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Nature's Sunshine Products, Inc.

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FY2013 Annual Report · Nature's Sunshine Products, Inc.
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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 10-K

x Annual report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 for the fiscal year

ended December 31, 2013

OR

¨ Transition report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 for the transition

period from                      to                     .

Commission file number: 000–33001

NATUS MEDICAL INCORPORATED

(Exact name of Registrant as specified in its charter)

Delaware
(State or other jurisdiction of
incorporation or organization)

77–0154833
(I.R.S. Employer
Identification Number)

1501 Industrial Road, San Carlos, California 94070
(Address of principal executive offices, including zip code)
(650) 802–0400
(Registrant’s telephone number, including area code)

Securities Registered Pursuant to Section 12(b) of the Act:

Title of each class
Common Stock, $0.001 par value per share

Name of each exchange on which registered
The NASDAQ Stock Market LLC
(Nasdaq Global Select Market)

Indicate  by  check  mark  if  the  Registrant  is  a  well-known  seasoned  issuer,  as  defined  in  Rule  405  of  the  Securities

Securities Registered Pursuant to Section 12(g) of the Act: None

Act.    Yes  ¨    No  x

Indicate  by  check  mark  if  the  Registrant  is  not  required  to  file  reports  pursuant  to  Section  13  or  Section  15(d)  of  the

Act.    Yes  ¨    No  x

Indicate by check mark whether the Registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities
Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports) and
(2) has been subject to such requirements for the past 90 days.    Yes  x    No  ¨

Indicate  by  check  mark  whether  the  registrant  has  submitted  electronically  and  posted  on  its  corporate  Web  site,  if  any,  every
Interactive  Data  File  required  to  be  submitted  and  posted  pursuant  to  Rule  405  of  Regulation  S-T  (§232.405  of  this  chapter)  during  the
preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).    Yes  x    No  ¨

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not
be contained, to the best of registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of the
Form 10-K or any amendment to this Form 10-K.    x

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, or a non-accelerated filer. See definition

of “accelerated filer and large accelerated filer” in Rule 12b-2 of the Exchange Act (Check one):

Large accelerated filer    ¨

Non-accelerated filer    ¨

(Do not check if a smaller reporting company)

Accelerated filer    x

Smaller reporting company    ¨

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).    Yes   ¨    No  x

As of June 30, 2013, the last business day of Registrant’s most recently completed second fiscal quarter, there were 30,751,056 shares
of Registrant’s common stock outstanding, and the aggregate market value of such shares held by non-affiliates of Registrant (based upon
the  closing  sale  price  of  such  shares  on  the  Nasdaq  Global  Select  Market  on  June  30,  2013)  was  $419,751,914.  Shares  of  Registrant’s
common stock held by each executive officer and director and by each entity that owns 5% or more of Registrant’s outstanding common
stock  have  been  excluded  in  that  such  persons  may  be  deemed  to  be  affiliates.  This  determination  of  affiliate  status  is  not  necessarily  a
conclusive determination for other purposes.

On March 14, 2014, the registrant had 31,904,463 shares of its common stock outstanding.

DOCUMENTS INCORPORATED BY REFERENCE

The Registrant has incorporated by reference, into Part III of this Form 10-K, portions of its Proxy Statement for the 2014 Annual

Meeting of Stockholders.

 
 
 
 
 
 
 
 
 
 
 
  
  
  
Table of Contents

NATUS MEDICAL INCORPORATED

ANNUAL REPORT ON FORM 10-K

TABLE OF CONTENTS

PART I

ITEM 1.
ITEM 1A.
ITEM 1B.
ITEM 2.
ITEM 3.
ITEM 4.

  Business
  Risk Factors
  Unresolved Staff Comments
  Properties
  Legal Proceedings
  Mine Safety Disclosures

     1  
     1  
    20  
    32  
    32  
    33  
    33  

PART II

ITEM 5.
ITEM 6.
ITEM 7.
ITEM 7A.
ITEM 8.
ITEM 9A.

PART III

    34  
  Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities     34  
    35  
  Selected Financial Data
    37  
  Management’s Discussion and Analysis of Financial Condition and Results of Operations
    49  
  Quantitative and Qualitative Disclosures About Market Risk
    49  
  Financial Statements and Supplementary Data
    50  
  Controls and Procedures

ITEM 10.
ITEM 11.
ITEM 12.
ITEM 13.
ITEM 14.

  Directors, Executive Officers and Corporate Governance
  Executive Compensation
  Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters
  Certain Relationships and Related Transactions, and Director Independence
  Principal Accountant Fees and Services

PART IV

ITEM 15.
SIGNATURES

  Exhibits and Financial Statement Schedule

    54  
    54  
    54  
    55  
    55  
    55  

    56  
    56  
    60  

 
Table of Contents

ITEM 1.

Business

PART I

This Annual Report on Form 10-K contains forward-looking statements within the meaning of Section 27A of the Securities Act of
1933  and  Section  21E  of  the  Securities  Exchange  Act  of  1934  about  Natus  Medical  Incorporated  (“Natus,”  “we,”  “us,”  or  “our
Company”).  These  statements  include,  among  other  things,  statements  concerning  our  expectations,  beliefs,  plans,  intentions,  future
operations,  financial  condition  and  prospects,  and  business  strategies.  The  words  “may,”  “will,”  “continue,”  “estimate,”  “project,”
“intend,”  “believe,”  “expect,”  “anticipate,”  and  other  similar  expressions  generally  identify  forward-looking  statements.  Forward-
looking  statements  in  this  Item  1  include,  but  are  not  limited  to,  statements  regarding  the  effectiveness  and  advantages  of  our  products,
factors  relating  to  demand  for  and  economic  advantages  of  our  products,  our  plan  to  develop  and  acquire  additional  technologies,
products or businesses, our marketing, technology enhancement, and product development strategies, and our ability to complete all of our
backlog orders.

Forward-looking  statements  are  not  guarantees  of  future  performance  and  are  subject  to  substantial  risks  and  uncertainties  that
could  cause  the  actual  results  to  differ  materially  from  those  that  we  predicted  in  the  forward-looking  statements.  Investors  should
carefully  review  the  information  contained  under  the  caption  “Risk  Factors”  contained  in  Item  1A  for  a  description  of  risks  and
uncertainties  that  could  cause  actual  results  to  differ  from  those  that  we  predicted.  All forward-looking  statements  are  based  on
information available to us on the date hereof, and we assume no obligation to update forward-looking statements, except as required by
Federal Securities laws.

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, Gumdrop ,  Halo  Ear  Muffin ,  Hawaii  Medical

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Natus , AABR , ABaer , ALGO , AOAE , AuDX  Aura ,  Balance  Manager ,  Balance  Master ,  Balance  Shape ,  Biliband ,
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Bio-logic ,  Bo-JECT ,  Brain  Atlas ,  Ceegraph ,  CHAMP ,  Clarity  System ,  Cochlea  Scan ,  Cool  Cap ,  CoolCare ,  Comet
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, Fass , Fischer-Zoth ,
Dantec , Ear Couplers , Ear Muffin , EC2 , Echo Screen , Embla US , Embletta , Enterprise , EquiTest
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,  Keypoint  AU ,  Keypoint
Flexicoupler , Grass ,  Grass  Technologies
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EU ,  Keypoint  JP ,  MASTER ,  Medelec ,  Medix ,  MedixI.C.S.A ,  Navigator ,  Neatnick ,  neoBLUE ,  Neurocom ,
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Neuromax ,Neurotrac ,  NeuroWorks
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,  Sleeprite ,  Sleepscan ,  Sleeptrek ,  Smart  Scale ,  Sonamed ,  Sonara ,  Sonara  TEK ,  Stellate
REMlogic ,  Sandm  an ,  Scout
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Notta , STETHODOP , SZAC , TECA , Tootsweet
, Traveler , Treetip ,Twin , VAC PAC , VERSALAB , Warmette , Xact Trace ,
Xltek   are  registered  trademarks  of  Natus  Medical  Incorporated  and  its  subsidiaries.  Accuscreen™,  Bili  Lite  Pad™,  Bili-Lite™,
Biomark™,  Circumstraint™,  Coherence™,  Deltamed™,  inVision™,  Medix  MediLED™,  MiniMuffs™,  NatalCare™,  Neometrics™  and
Smartpack™ are non-registered trademarks of Natus and its subsidiaries. Solutions for Newborn CareSM is a non-registered service mark
of Natus.

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,  NicoletElite ,  Oxydome ,  Panorama ,  Pocket

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,  Polyview ,  REMbrandt

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,  Nicolet
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,  Keypoint

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Overview

Natus  is  a  leading  provider  of  newborn  care  and  neurology  healthcare  products  used  for  the  screening,  detection,  treatment,
monitoring  and  tracking  of  common  medical  ailments  in  newborn  care,  hearing  impairment,  neurological  dysfunction,  epilepsy,  sleep
disorders, and balance and mobility disorders.

Product Families

We offer two product families:

•

•

  Neurology—Includes products for diagnostic electroencephalography (EEG), electromyography (EMG), diagnostic sleep analysis
or polysomnography (PSG), intra-operative monitoring (IOM), and transcranial doppler ultrasound technology.

  Newborn  Care—Includes  products  for  newborn  care  including  hearing  screening,  brain  injury,  thermoregulation,  jaundice
management, and various disposable products, as well as products for diagnostic hearing assessment for children through adult
populations, and products to diagnose and assist in treating balance and mobility disorders.

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Neurology

Our diagnostic and monitoring systems and supplies for the neurology markets represent a comprehensive line of products that are
used  by  healthcare  practitioners  in  the  diagnosis  and  monitoring  of  neurological  disorders  of  the  central  and  peripheral  nervous  system,
including monitoring of patients during surgery, while under sedation, in post-operative care, and in intensive care units. Our neurology
products include:

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•

•

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  Electroencephalography  or  “EEG”—Equipment  and  supplies  used  to  monitor  and  visually  display  the  electrical  activity
generated  by  nerve  cells  in  the  brain  and  other  key  physiological  signals  for  both  diagnosis  and  monitoring  of  neurological
disorders in the hospital, research laboratory, clinician office and patient’s home.

  Electromyography  or  “EMG”—Equipment  and  supplies  used  to  measure  electrical  activity  in  nerves,  muscles,  the  brain  and

spinal cord and includes EMG, nerve conduction and evoked potential functionality.

  Polysomnography or “PSG”—Equipment  and  supplies  used  to  measure  a  variety  of  respiratory  and  neurological  functions  to
assist in the diagnosis and monitoring of sleep disorders, such as snoring and obstructive sleep apnea, a condition that causes a
person to stop breathing intermittently during sleep.

  Intraoperative  Monitoring  or  “IOM” —Products  and  supplies  that  assist  surgeons  and  neurophysiologists  in  preserving  the

functional integrity of a patient’s nervous system during and after complex surgical procedures.

  Transcranial Doppler—Products that assist clinicians in evaluating the integrity of blood flow in the brain for both preventive

monitoring and diagnosis as well as to assist treatment in acute conditions such as stroke and vasospasm.

Diagnostic EEG and Long-term Monitoring

We design, manufacture, and market a full line of instruments and supplies used to help diagnose the presence of seizure disorders
and epilepsy, look for causes of confusion, evaluate head injuries, tumors, infections, degenerative diseases, and metabolic disturbances that
affect the brain, and assist in surgical planning. This type of testing is also done to diagnose brain death in comatose patients. These systems
and instruments work by detecting, amplifying, and recording the brain’s electrical impulses (EEGs) as well as other physiological signals
needed to support clinical findings. Routine clinical EEG recording is done by placing electrodes on a patient’s scalp over various areas of
the  brain  to  record  and  detect  patterns  of  activity  and  specific  types  of  electrical  events.  EEG  technologists  perform  the  tests,  and
neurologists, neurophysiologists and epileptologists review and interpret the results.

Routine outpatient clinical EEG testing is performed in hospital neurology laboratories, private physician offices, and in ambulatory
settings such as the patient’s home, providing physicians with a clinical assessment of a patient’s condition. For patients with seizures that
do  not  respond  to  conventional  therapeutic  approaches,  long-term  inpatient  monitoring  of  EEGs  and  behavior  is  used  to  determine  if
surgical  solutions  are  appropriate.  Patient’s  suffering  from  severe  head  trama  and  other  acute  conditions  that  may  affect  the  brain  are
monitored in intensive care units. In addition, research facilities use EEG equipment to conduct research on humans and laboratory animals.

Diagnostic Electroencephalograph Monitoring Product Lines

Our EEG diagnostic monitoring product lines for neurology consist of signal amplifiers, workstations to capture and store data, and
proprietary  software.  These  products  are  typically  used  in  concert,  as  part  of  an  EEG  “system”  by  the  neurology/neurophysiology
department of a hospital or clinic to assist in the diagnosis and monitoring of neurological conditions.

•

  NeuroWorks;  Ceegraph;  Coherence;  Harmonie;  NicoletOne.        Our  EEG  Systems  include  a  broad  range  of  products,  from
software licenses and ambulatory monitoring systems to advanced laboratory

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systems with multiple capabilities for EEG, ICU monitoring, long-term epilepsy monitoring of up to 256 channels, and physician
review stations with quantitative EEG analysis capabilities.

•

•

•

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  Stellate/Gotman  Spike  and  Seizure;  GridView;  NicoletOne  Trends.         Our  proprietary  spike  and  seizure  detection  algorithm
detects,  summarizes,  and  reports  EEG  events  that  save  health  care  professionals  time  by  increasing  the  speed  and  accuracy  of
interpretation. GridView is a tool that allows the clinician to correlate EEG patterns with electrode contacts on a 3D view of the
patient  brain  using  magnetic  resonance  (MR)  or  computed  tomography  (CT)  images,  thus  enabling  the  visualization  and
annotation  of  the  brain  surface  and  internal  structures  involved  in  the  diagnosis  of  epilepsy.  NicoletOne  Trends  provides  a
comprehensive  set  of  EEG  analysis  algorithms  such  as  spike  and  seizure  detection,  total  band  power  analysis,  alpha-delta
variability,  and  spectrogram.  These  algorithms  are  used  to  generate  trends  of  large  amounts  of  data  to  assist  in  the  clinical
evaluation and data review process.

  Proprietary Signal Amplifiers.    Our proprietary signal amplifiers function as the interface between the patient and the computer,
and  are  also  known  as  the  headbox.  The  headbox  connects  electrodes  attached  to  the  patient’s  head  to  our  EEG  monitoring
systems. Our proprietary headbox products are sold for a wide variety of applications under the following brand names: Xltek,
Trex, EEG32, EMU128, EMU40, Brain Monitor, Schwarzer EEG, Nicolet v32 and v44 models and Nicolet Wireless 32 and 64
channel amplifiers.

  Nicolet  Cortical  Stimulator.        This  product  is  our  proprietary  device  that  provides  cortical  stimulation  to  the  brain  during
functional brain mapping either before or during surgery to help the surgeon protect the eloquent parts of the brain. The device
can  be  used  as  a  standalone  unit  or  with  the  fully  integrated  NicoletOne  software  that  supports  control  of  the  device  from  the
software, automated mapping and comprehensive report generation.

  Digital Video; SmartPack; Universal Reader.     Several additional options are available to enhance our EEG products, including
a  digital  video  option,  which  provides  synchronized  video  recording  of  a  patient’s  behavior  while  recording  electrical  activity
from the brain, our patented SmartPack data compression process, and Universal Reader that is a thin-client software application
installed on a physician’s review station that permits fast and easy data analysis in a graphical format.

Electrodiagnostic Monitoring

Our  electrodiagnostic  systems  include  EMG,  nerve  conduction  (“NCS”),  and  often  evoked  potential  (brain  electrical  activity)
functionality.  EMG  and  NCS  involve  the  measurement  of  electrical  activity  of  muscles  and  nerves  both  at  rest  and  during  contraction.
Measurements may or may not involve the use of stimulation depending on the required test. Measuring the electrical activity in muscles
and nerves can help diagnose diseases of the peripheral nervous or musculature system. An electromyogram is done to determine if there is
any  disease  present  that  damages  muscle  tissue,  nerves,  or  the  junctions  between  nerve  and  muscle  (neuromuscular  junctions).  An
electromyogram  can  also  be  used  to  diagnose  the  cause  of  weakness,  paralysis,  and  muscle  twitching,  and  is  also  used  as  a  primary
diagnosis for carpal tunnel syndrome, which is the most frequently encountered peripheral compressive neuropathy. EMG is also used for
clinical  applications  of  botox  to  relieve  muscle  spasm  and  pain.  We  market  both  the  clinical  system  and  the  needles  used  for  these
procedures.

In  addition  to  EMG  and  NCS  functionality,  many  of  our  Electrodiagnostic  systems  also  include  Evoked  Potential  functionality
(“EP”). Evoked potentials are elicited by the brain in response to a stimulus. These evoked potentials can come from the sensory pathways
(such as hearing and visual) or from the motor pathways. An examination tests the integrity of these pathways including the associated area
of the brain. Sophisticated amplifiers are required to recognize and average evoked potential EMG and NCS signals.

Electrodiagnostic Product Lines

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  Dantec Keypoint.        The  Dantec  Keypoint  EMG  and  EP  family  of  products  feature  amplifiers,  stimulators,  and  strong  signal
quality. The Keypoint is used for advanced neurodiagnostic applications

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such as single fiber EMG, visual and auditory evoked potentials, and in routine nerve conduction studies. The Keypoint system is
also available in a portable laptop configuration.

  Dantec Clavis.    The Dantec Clavis device is a hand-held EMG and current stimulation device that provides muscle and nerve
localization  information  to  assist  with  botox  injections.  In  conjunction  with  the  Bo-ject  hypodermic  needle  and  electrodes,  it
delivers a precise dose of the agent.

  Nicolet EDX family.    A hardware platform of amplifiers, base control units, stimulators and hand-held probes that are sold with
two versions of Nicolet brand proprietary software (Viking and Synergy). These mid to high end systems have full functionality,
strong signal quality, and flexibility.

  Nicolet VikingSelect and Synergy Plinth.     These are products for the high-end market that use proprietary Viking or Synergy

hardware and software.

  Nicolet VikingQuest.    An EMG system for the mid-range market. The device runs on our proprietary Viking software.

  Nicolet  Synergy  PIU.       An  EMG  system  for  the  low-end  market  focused  on  ease  of  use  and  portability.  The  PIU  uses  our

proprietary Synergy software.

  Schwarzer Topas.        The  Topas  system  offers  a  wide  range  of  sophisticated  EMG  and  evoked  potential  (“EP”)  examination
protocols, as well as an attractive and functional design. The Topas system can be configured as a two or four channel system and
as trolley-based or portable.

  Xltek  NeuroMax.       A  dedicated  EMG  device  focused  entirely  on  signal  quality  and  clinical  efficiency.  The  device  gathers
neurophysiological  data  that  is  saved  to  a  fully  customizable  report,  allowing  physicians  to  care  for  patients  with  the  most
informed advice.

  Xltek XCalibur.    An EMG system that uses advanced circuit design and digital signal processing to deliver clean signals, making
the  process  of  acquiring  patient  data  reliable  and  quick.  The  system  provides  enhanced  data  acquisition,  reporting,  and  review
capabilities.

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  Supplies.    We also manufacture and market a full line of proprietary EMG needles.

Diagnostic Polysomnography Monitoring

Increasing  public  awareness  of  sleep  disorders  has  made  sleep  medicine  a  growing  specialty.  Polysomnography  (“PSG”),  which
involves the analysis of respiratory patterns, brain electrical activity and other physiological data, has proven critical for the diagnosis and
treatment  of  sleep-related  diseases  such  as  apnea,  insomnia,  and  narcolepsy. A  full  polysomnographic  sleep  study  entails  whole-night
recordings of brain electrical activity, muscle movement, airflow, respiratory effort, oxygen levels, electrical activity of the heart, and other
parameters.  In  some  studies  patients  are  fitted  with  treatment  devices  using  Continuous  Positive Airway  Pressure  technology  (“CPAP”)
during the sleep study and the proper settings for the treatment devices are determined during the latter part of the study.

Diagnostic PSG Monitoring Product Lines

We market dedicated diagnostic PSG monitoring products that can be used individually or as part of a networked system for overnight
sleep studies to assist in the diagnosis of sleep  disorders.  Some  of  our  EEG  systems  described  above  can  also  be  configured  to  perform
diagnostic PSG monitoring. These products include software licenses, ambulatory monitoring systems, and laboratory systems that combine
multiple capabilities, including EEG monitoring, physician review stations, and quantitative EEG analysis capabilities.

•

  Embla REMlogic, Sandman and REMbrandt; Sleepscan; SleepWorks; Coherence; Harmonie; NicoletOne.     Our diagnostic
PSG systems capture and store all data digitally. The systems enable users to specify rules and personal preferences to be used
during analysis, summarizing the results graphically and incorporating them in detailed reports.

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  Proprietary Amplifiers.    Our data acquisition systems incorporate recent developments in superior amplifiers for sleep analysis
and  are  sold  under  brand  names  such  as  Embla  and  Embletta  Gold,  Xltek  Trex  and  Connex,  Schwarzer,  and  Nicolet.  Our
amplifiers are used in both hospitals and stand-alone clinics. In addition to exceptional signal quality, headboxes include various
tools  such  as built-in oximeters, and controls to allow the user to start and stop a study or perform electrode impedance testing
either at the patient’s bedside or from the monitoring room.

  Practice Management Software.    Our Enterprise Practice Management Software provides a solution for institutions as well as
private  labs  and  physicians  for  patient  scheduling,  inventory  control,  staff  scheduling,  data  management,  business  reports  and
billing interfaces. Enterprise may be used in conjunction with many Natus PSG products.

We also market a broad line of disposable products and accessories for the PSG laboratory. The Airflow Pressure Transducer uses
pressure changes as an indicator of patient airflow levels, as contrasted to other monitoring devices that use temperature to indicate these
levels. This product detects shallow breathing in situations where temperature related transducers might remain substantially unchanged.
The Embla XactTrace RIP belts provide industry standard signal acquisition of respiration while its associated algorithm provides passive
backup to airflow acquisition devices. This reduces the number of unattended portable studies which have to be repeated due to the loss of
airflow signal.

Intraoperative Monitoring

Intraoperative monitoring (“IOM”) is the use of electrophysiological methods such as EEG, EMG, and evoked potentials to monitor
the functional integrity of certain neural structures (i.e. nerves, spinal cord and parts of the brain) during surgery. The purpose of IOM is to
reduce the risk to the patient of damage by the surgeon to the nervous system, and/or to provide functional guidance to the surgeon and
anesthesiologist during surgery.

Diagnostic IOM Product Lines

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  Protektor.    The Protector system is an IOM system that provides medical professionals with all information necessary to make
immediate  and  critical  surgical  decisions.  The  system  combines  flexibility  with  multi-modality  allowing  full  coverage  of  IOM
techniques.

  Nicolet Endeavor.    A dedicated IOM system that offers complete flexibility in work flow and test protocols.

  Nicolet EDX, Synergy Plinth, Viking Select.    These systems are used in IOM applications where a smaller number of channels
is sufficient. This approach is primarily followed in international markets that utilize the integrated system approach that allows
for the use of the system in EMG clinical applications as well as in IOM applications.

Transcranial Doppler

Transcranial Doppler is the use of Doppler ultrasound technology to measure blood flow parameters such as velocity in key vascular
structures  in  the  brain. A  Doppler  probe  is  held  against  a  specific  location  on  the  head  and  the  device  displays  the  information  in  both
visual  and  auditory  formats.  This  technology  is  used  as  preventative  screening,  diagnosis,  and  monitoring  of  various  diseases  and  brain
injuries such as stroke, embolism, reduced blood flow during surgery, and vasospasm.

Transcranial Doppler Products

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  Sonara  and  Sonara  tek.    The Sonara is an embedded system that is a self-contained unit that includes cpu, data display screen
and speakers. It uses proprietary software with a touch screen menu. Sonara tek is a small portable device used with a laptop. Both
models enable the uploading of images to the hospital information system.

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Newborn Care

Our newborn care products represent a comprehensive line of products that are used by healthcare practitioners in the diagnosis and
treatment of common medical ailments in newborn care, and other products used in newborn through adult populations. Our newborn care
products include:

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  Newborn Hearing Screening—Products used to screen the hearing in the newborn.

  Newborn Brain Injury—Products used to diagnose the severity of brain injury, monitor the effectiveness of drug therapies, and

treat brain injury.

  Thermoregulation—Products used to control the newborn environment including incubators and warmers.

  Jaundice Management—Products used to treat jaundice, the single largest cause for hospital readmission of newborns in the U.S.

  Other  Newborn  Care  Products—Single  use  disposable  products  such  as  pacifiers,  phototherapy  masks,  and  x-ray  shields,  and

newborn screening data management systems.

  Diagnostic Hearing Assessment—Products used to screen for or diagnose hearing loss, or to identify abnormalities affecting the

peripheral and central auditory nervous systems in patients of all ages.

  Balance  and  Mobility—Systems  to  diagnose  and  assist  in  treating  balance  disorders  in  an evidence-based,  multidisciplinary

approach.

Newborn Hearing Screening

Hearing impairment is the most common treatable chronic disorder in newborns, affecting as many as five babies out of every 1,000
newborns.  It  is  estimated  that  20,000  hearing-impaired  babies  are  born  in  the  United  States  (“U.S.”)  every  year,  and  as  many  as  60,000
more in the rest of the developed world. Until the introduction of universal newborn hearing screening programs, screening was generally
performed only on those newborns that had identifiable risk factors for hearing impairment. However, screening only those newborns with
risk factors for hearing impairment overlooks approximately half of newborns with some level of hearing impairment.

Early  identification  of  hearing  impairment  and  early  intervention  has  been  shown  to  improve  language  development  significantly.
Undetected  hearing  impairment  often  results  in  the  failure  to  learn,  process  spoken  language,  and  speak.  If  hearing  impairment  is  not
detected prior to discharge from the hospital it is often not detected until the child is 18 months of age or older. A 1997 study conducted at
the University of Colorado, Boulder evaluated the impact of hearing impairment on language and speech. All of the children evaluated in
the study were born with a hearing impairment but differed by the age at which the hearing impairment was detected. The study concluded
that those children whose hearing loss was detected early and who received appropriate treatment had significantly better language skills
and vocabularies than those children whose hearing loss was detected later.

Newborn Hearing Screening Techniques

The  two  traditional  technologies  used  to  screen  newborns  and  infants  for  hearing  impairment  are  auditory  brainstem  response  and

otoacoustic emissions.

Auditory  brainstem  response  (“ABR”).        ABR  technology  is  the  most  accurate  and  comprehensive  method  for  screening  and
diagnosing  hearing  impairment. ABR  technology  is  based  on  detecting  the  brain’s  electric  impulses  resulting  from  a  specific  auditory
stimulus. ABR screening devices detect and analyze the brainwave response resulting from audible click stimuli presented to the infant’s
ears. Automated Auditory Brainstem Response (“AABR”) devices were developed to automatically analyze the ABR waveform resulting
from the

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auditory  stimuli  with  computerized  detection  algorithms  and  statistical  analysis.  These  devices  can  be  used  by  any  level  of  hospital
personnel  with  a  minimal  amount  of  training  and  will  deliver  a  clinically  valid  and  accurate  screen.  The  detection  algorithms  indicate  a
PASS  or  REFER  result  that  requires  no  interpretation,  thereby  reducing  staffing  requirements,  test  times,  and  total  hearing  screening
program costs. A REFER test result indicates that the patient should be referred to an Audiologist or further diagnostic evaluation.

Otoacoustic emission (“OAE”).        OAEs  are  sounds  created  by  the  active  biomechanical  processes  within  the  sensory  cells  of  the
cochlea. They occur both spontaneously and in response to acoustic stimuli. OAE screening uses a probe placed in the ear canal to deliver
auditory stimuli and to measure the response of the sensory cells with a sensitive microphone. OAE screening devices have technology that
allows  them  to  discriminate  between  randomly  occurring  OAEs,  OAEs  created  by  interfering  room  noise  present  in  the
test environment, and the OAEs that are a response to specific test stimuli. Automated OAE screening devices are capable of filtering non-
specific OAEs in order to detect and analyze the OAEs that lead to an accurate screen of the infant’s hearing. While a PASS test result
indicates a proper functioning cochlea, a REFER test result indicates that the OAEs are absent or small compared to normal data. A REFER
test  result  indicates  that  the  patient  should  be  referred  to  an Audiologist  or  ENT  for  further  diagnostic  evaluation.  OAE  technology  is
unable to detect hearing disorders affecting the neural pathways, such as auditory neuropathy. Estimates of the incidence rate of auditory
neuropathy among hearing impaired newborns vary widely, but are thought to be in the range of 5% to 15%.

Newborn Hearing Screening Product Lines

Our  newborn  hearing  screening  product  lines  consist  of  the ALGO, ABaer, AuDX,  and  Echo-Screen  newborn  hearing  screeners.
These hearing screening products utilize proprietary signal detection technologies to provide accurate and non-invasive hearing screening
for  newborns  and  are  designed  to  detect  hearing  loss  at  35  dB  nHL  or  higher.  Each  of  these  devices  is  designed  to  generate  a  PASS  or
REFER result.

•

•

•

  ALGO 5 and 3i Newborn Hearing Screeners.    These AABR devices deliver thousands of soft audible clicks to the newborn’s
ears  through  sound  cables  and  disposable  earphones  connected  to  the  instrument.  Each  click  elicits  an  identifiable  brain  wave,
which is detected by disposable electrodes placed on the head of the child and analyzed by the screening device. These devices
use our proprietary AABR signal detection algorithm.

  ABaer Newborn Hearing Screener.    The ABaer, which is a PC-based newborn hearing screening device, offers a combination
of AABR,  OAE,  and  diagnostic ABR  technologies  in  one  system.  The  automatic ABR  technology  utilizes  our  patented  Point
Optimized Variance Ratio (“POVR”) signal detection algorithm developed by the House Ear Institute. Like our ALGO newborn
hearing screeners, this device delivers thousands of soft audible clicks to the newborn’s ears through sound cables and disposable
earphones. Each click elicits an identifiable brain wave, which is detected by disposable electrodes placed on the head of the child
and  analyzed  by  the  screening  device.  The ABaer  OAE  software  is  the  same  technology  used  in  our AuDX  product  and  the
diagnostic ABR software is the same technology used in our Navigator diagnostic hearing assessment product.

  AuDX  and  Echo-Screen.        Our AuDX  product  is  a  hand-held  OAE  screening  device  that  can  be  used  for  newborn  hearing
screening, as well as for patients of all ages, from children through adults. Our Echo-Screen product is a hand-held combination
AABR  and  OAE  device  for  newborn  screening  that  can  also  be  used  for  children  through  adults  in  OAE-only  mode.  These
devices  record  and  analyze  OAEs  generated  by  the  cochlea  through  sound  cables  and  disposable  ear  probes  inserted  into  the
patient’s  ear  canal.  OAE  technology  is  unable  to  detect  hearing  disorders  affecting  the  neural  pathways,  such  as  auditory
neuropathy.

Hearing Screening Supply Products

For infection control, accuracy, and ease of use, the supply products used with our newborn hearing screening devices are designed as

single-use, disposable products. Each screening supply product is designed for a specific hearing screening technology.

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•

  ABR Screening Supply Kits.    Each ABR screen is carried out with single-use earphones and electrodes, which are alcohol and
latex-free.  The  adhesives  used  in  these  supply  products  are  specially  formulated  for  use  on  the  sensitive  skin  of  newborns.  To
meet the needs of our customers we offer a variety of packaging options.

•

  OAE  Supply  Products.        Each  OAE  screen  is  carried  out  with  single-use  ear  tips  that  are  supplied  in  a  variety  of  sizes  and

packaging options.

Newborn Brain Injury

For many years, newborn infants admitted to the NICU of a hospital have routinely been monitored for heart activity, temperature,
respiration,  oxygen  saturation,  and  blood  pressure.  Recently  it  has  also  been  considered  important  to  monitor  brain  activity  using
continuous  EEG. A  cerebral  function  monitor,  utilizing  amplitude-integrated  EEGs  (“aEEGs”),  is  a  device  for  monitoring  background
neurological activity.

Neurological Assessment and Treatment Options

Early diagnosis of brain injury in newborns, when combined with early intervention, has been shown to reduce the severity of these
brain  injuries  and  in  some  cases,  save  the  patient’s  life.  These  brain  injuries,  which  can  occur  in  as  many  as  three  out  of  every  1,000
newborns,  are  caused  by  conditions  such  as  hypoxic  ischemic  encephalopathy  (“HIE”),  subclinical  seizures,  or  neurological  disorders.
Diagnosing these conditions shortly after birth is imperative, as patients who undergo therapy within six hours after birth show a greater
potential for improved outcomes. We believe that diagnoses utilizing aEEG technology can have a marked and positive impact upon the
outcomes of some newborns suffering from brain injury.

Newborn Brain Injury Diagnostic Products

Our  newborn  brain  injury  diagnostic  products  record  and  display  parameters  that  the  neonatologist  uses  to  diagnose  neurological
disorders  or  brain  injury  in  the  newborn.  These  devices  continuously  monitor  and  record  brain  activity,  aiding  in  the  detection  and
treatment of HIE and seizures. The devices also monitor the effects of drugs and other therapies on brain activity and improve the accuracy
of newborn neurological assessments. They are used with electrodes attached to the head of the newborn to acquire an EEG signal that is
then  filtered,  compressed,  and  displayed  graphically  on  the  device  or  as  a  hardcopy  printout.  The  monitors  have  touch  screens  for  easy
navigation and onscreen keyboards for data entry at the bedside.

•

•

  Olympic Brainz Monitor.    The Olympic Brainz Monitor (“OBM”) is our latest generation Cerebral Function Monitor (“CFM”).
The device can be used in single channel, two-channel or three-channel modes to continuously monitor and record brain activity.
The OBM displays up to three channels of both aEEG and EEG data. Sophisticated networking, archiving and viewing functions
facilitate  consultation  among  medical  professionals.  Continuous  impedance  and  corresponding  EEG  signals  are  also  displayed,
aiding better clinical management of the newborn.

  Brainz BRM3.    The Brainz BRM3 is a bedside monitor that collects and measures electrical activity from both the right and left
hemispheres of the brain. The monitor presents a simplified 2-channel EEG display, along with the option to view three channels
of time-compressed amplified EEG’s (“aEEG”), providing practitioners with the ability to monitor infants with a wider variety of
neurological concerns when compared to single-channel EEG. Outside the U.S. the BRM3 is sold with an optional spike and event
detection algorithm called Recognize.

Newborn Brain Injury Treatment

•

  Olympic  Cool-Cap  System.        The  Olympic  Cool-Cap  is  the  only  FDA-approved  device  for  the  treatment  of  moderate  to
moderately-severe HIE. A four-year clinical trial for the Cool-Cap was completed in 2003, and the FDA approved the product in
December 2006. The clinical trial validated the benefit of selective head cooling as a means of reducing the temperature of the
brain to diminish the

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severity of brain injury resulting from HIE in newborns. The device conforms to the clinical trial protocol and is designed to assist
the  clinician  in  safely  administering  treatment,  thereby  preventing  or  significantly  reducing  the  severity  of  neurological  injury
associated with HIE. The Olympic Cool-Cap brain cooling system uses a single-patient, disposable, cooling “cap” to continuously
circulate sterile water to the patient during the 72-hour treatment period.

Thermoregulation

Incubators  offer  a  controlled,  consistent  microenvironment  for  thermoregulation  and  humidification  within  a  closed  system  to
maintain  skin  integrity  and  body  temperature.  This  controlled  microenvironment  reduces  noise  and  light,  supporting  developmental  care
while still providing access for clinical staff and family. Closed incubators are used for premature or sick babies who need a thermal and
developmental environment to thrive and grow in the NICU. Transport incubators are designed to offer a controlled environment during
transport  either  intra-hospital  from  one  care  area  to  another  within  a  hospital  building  or inter-hospital  between  hospitals.  Open  infant
warmers are the preferred device for labor and delivery rooms and NICU admission.

Thermoregulation products

•

  Medix Incubators.        Medix  incubators  provide  high  thermal  performance  with  a  double  wall  design.  The  NatalCare  line  of
incubators includes easy to use control panels and features such as improved weighing functionality with automatic centering and
an  electronic  tilting  mechanism.  The  easy  to  clean,  smooth  design,  and  choice  of  options  make  these  customizable  incubators
appropriate for different use environments.

•

  Medix Transport Incubators.    Medix transport incubators are light in weight and easy to clean. They incorporate long lasting

batteries and a choice of carts to meet the needs of different care environments.

Jaundice Management

The American Academy of Pediatrics estimates that each year 60% of the approximately four million newborns in the U.S. become
jaundiced.  According  to  the  Journal  of  the  American  Medical  Association,  neonatal  jaundice  is  the  single  largest  cause  for  hospital
readmission of newborns in the U.S., and accounts for 50% of readmissions. Because of the serious consequences of hyperbilirubinemia,
the American Academy of Pediatrics recommends that all newborns be closely monitored for jaundice and has called for the physician to
determine the presence or absence of an abnormal rate of hemolysis to establish the appropriate treatment for the newborn.

In  2004,  the American Academy  of  Pediatrics  issued  new  guidelines  for  the  treatment  of  jaundice  in  newborns.  The  guidelines
recommend phototherapy as the standard of care for the treatment of hyperbilirubinemia in infants born at 35 weeks or more of gestation.
The  guidelines  further  highlight  the  need  for  “intense”  phototherapy,  and  specifically  recommend  the  use  of  the  “blue”  light  treatment
incorporated into our neoBLUE products.

Jaundice Management Products

•

  neoBLUE  Product  Family.        This  product  line  consists  of  our  neoBLUE,  neoBLUE  Mini,  neoBLUE  Cozy,  and  neoBLUE
blanket devices, which utilize light emitting diodes (“LEDs”) to generate a high-intensity, narrow spectrum of blue light that is
clinically  proven  to  be  most  effective  in  the  treatment  of  newborn  jaundice.  Our  neoBLUE  phototherapy  devices  emit
significantly  less  ultraviolet  light  and  heat  than  conventional  phototherapy  devices,  reducing  the  risk  of  skin  damage  and
dehydration  for  infants  undergoing  treatment.  Because  of  the  high  intensity  of  these  lights,  the  treatment  time  associated  with
phototherapy is reduced.

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•

  Medix MediLED™ Product Family.    This product line from Medix includes a full-size, free-standing LED phototherapy system
and a MediLED mini light to be used on top of an incubator or attached to the Medix radiant warmer. The MediLED incorporates
an array of blue and white LEDs, while the mini system utilizes blue “super LEDs” that provide high intensity phototherapy.

Other Newborn Care Product Lines

Medical Devices.    These products include devices such as: photometers, radiometers, patient warming lamps, neonatal heatshields,

pediatric scales, blanket warming cabinets, exam lights, oxygen hoods, restraining boards, and our newborn circumstraint.

•

•

•

  Hawaii Medical Products.    These single-use disposable products are sold into the NICU and nursery in hospitals. The Hawaii
Medical line includes Gumdrop pacifiers, TootSweet sucrose solution, and NeatNick heel lancets, among a range of positioning
devices, electrodes, and other newborn care products.

  Disposable Supplies.        These  products  include  other  disposable  supplies  such  as  neonatal  noise  attenuators,  phototherapy  eye

masks, and x-ray shields for reproductive organs.

  Newborn Screening Data Management Product Line.    Our suite of newborn screening data management products consists of
proprietary software that collects, tracks, manages, and reports newborn screening data to regional government health laboratories
and national disease control centers.

Diagnostic Hearing Assessment

We design and manufacture a variety of products used to screen for or diagnose hearing loss, or to identify abnormalities affecting the
peripheral  and  central  auditory  nervous  systems  in  patients  of  all  ages.  The  technology  used  in  most  of  these  systems  is  either
electrodiagnostic in nature or measures a response from the cochlea known as an OAE.

Electrodiagnostic  systems  record  electrical  activity  generated  in  the  central  nervous  system.  An  electrodiagnostic  testing  device
delivers acoustic stimuli to the ears while electrodes placed on the scalp record the brain’s electrical response. The most common auditory
test performed with electrodiagnostic equipment is the ABR test. This test, which records brainwaves that correspond to responses from the
inner ear and brainstem, is used to screen for and define hearing loss characteristics, particularly for patients who cannot reliably respond to
standard  behavioral  tests  of  hearing,  either  verbally  or  through  motor  response.  A  technician  with  minimal  training  can  operate  an
instrument  that  performs  an  automated ABR  screening  test.  More  advanced ABR  testing  techniques  that  either  define  the  nature  of  the
hearing loss or that screen for other auditory abnormalities such as an acoustic tumor, require the expertise of a trained clinician, usually an
audiologist  or  an  ENT  physician,  an  understanding  of  the  technology  being  used,  and  the  ability  to  interpret  complex  waveforms  that
represent the brain’s electrical activity.

In  the  follow  up  evaluation  of  newborns  diagnosed  with  hearing  impairment,  the  clinician  can  distinguish  between  hearing
impairments caused by mechanical or sensory dysfunction of the ear versus auditory neuropathy. Recent studies confirm the importance of
making this distinction, as appropriate treatments for these impairments differ. One study showed that for patients diagnosed with auditory
neuropathy,  approximately  15%  reported  some  benefit  from  hearing  aids  for  language  learning,  while  improvement  in  speech
comprehension and language acquisition was reported in 85% of patients who received cochlear implants.

Diagnostic Hearing Assessment Product Lines

Our diagnostic hearing assessment products consist of the Navigator Pro system, the Scout Sport portable diagnostic device, and the

AuDX PRO.

•

  Navigator PRO.    Our Navigator PRO for hearing assessment consists of a base system that is augmented by discrete software
applications that are marketed as enhancements to the system. The

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Navigator  Pro  System  is  a PC-based,  configurable  device  that  utilizes  evoked  potentials,  which  are  electrical  signals  recorded
from the central nervous system that appear in response to repetitive stimuli, such as a clicking noise. The evoked potentials are
used to record and display human physiological data associated with auditory and hearing-related disorders. The Navigator Pro
System can be used for patients of all ages, from children to adults, including infants and geriatric patients. The device can be
configured with additional proprietary software programs for various applications. These additional software programs include:
MASTER, AEP, ABaer, and Scout.

•

•

  Scout SPORT.    The Scout SPORT is a PC-based OAE system. The ultra-portable Scout Sport can be carried from one computer
to another to test in different locations. For office-based environments, the Scout Sport can be used with a dedicated notebook
computer to create an independent portable system.

  AuDX PRO.    The AuDX PRO is a hand-held OAE screening device with a large color display that can be used for patients of all
ages.  The AuDX  PRO  records  and  analyzes  OAEs  generated  by  the  cochlea  through  sound  cables  and  disposable  ear  probes
inserted into the patient’s ear canal.

Diagnostic Hearing Supply Products

For  infection  control,  accuracy,  and  ease  of  use,  most  supply  products  used  with  our  diagnostic  hearing  devices  and  systems  are
designed as single-use, disposable products. Each screening supply product is designed for a specific diagnostic hearing technology, and is
similar in nature to our previously described OAE supply products for use in newborn hearing screening.

Balance and Mobility

Balance is an ability to maintain the line of gravity of the body within the base of support with minimal postural sway. Maintaining
balance  requires  coordination  of  input  from  multiple  sensory  systems  including  the  vestibular  (i.e.  inner  ear),  somatosensory  (i.e.  touch,
temperature,  body  position),  and  visual  systems.  Balance  disorders  impact  a  large  percentage  of  the  population  in  all  age  ranges  from
children  to  adults.  Common  complaints  include  dizziness,  vertigo,  or  an  inability  to  walk  or  drive  a  vehicle,  which  can  all  lead  to  the
curtailment  of  daily  life  activities.  These  symptoms  are  exacerbated  in  elderly  patients  and  can  result  in  falls,  orthopedic  injuries,  and
sometimes death.

Balance  problems  are  difficult  to  diagnose  and  treat  because  they  can  be  caused  by  a  combination  of  diseases  or  movement
dysfunctions.  Healthcare  professionals  who  take  a  traditional  clinical  approach  to  the  examination  and  treatment  of  balance  problems
typically  explore  one  component  of  the  balance  system  at  a  time.  This  approach  often  requires  patients  to  consult  multiple  specialists,
leading to patient dissatisfaction and increased health care costs, frequently without achieving an optimal outcome.

We believe the most effective strategy for diagnosing and treating balance disorders is an  evidence-based, multidisciplinary approach
applying a broad range of patient information. Our Balance Manager systems are designed to facilitate the assessment and management of
complex balance problems in the context of the total patient to support this process. These systems are used in a broad spectrum of medical
disciplines including otolaryngology, neurology, physiatry, orthopedics/sports medicine, geriatrics, and physical rehabilitation.

Balance and Mobility Products

Our principal balance and mobility products are sold under the Neurocom brand:

•

  EquiTest.    Proprietary protocols in the EquiTest family of devices objectively quantify and differentiate among sensory, motor,
and  central  adaptive  impairments  to  balance  control.  This  approach  is  commonly  referred  to  as  computerized  dynamic
posturography (“CDP”). CDP is complementary to clinical tests designed to localize and categorize pathological mechanisms of
balance disorders in that it can identify and differentiate the functional impairments associated with the identified disorders.

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•

  Balance Master.    A family of devices providing objective assessment and retraining of the sensory and voluntary motor control
of balance. With visual biofeedback on either a stable or dynamic support surface and in a stable or dynamic visual environment,
the clinician can both assess and retrain patients performing tasks ranging from essential daily living activities through high-level
athletic  skills.  The  objective  data  captured  by  the  device  supports  the  design  of  effective  treatment  and/or  training  programs
focused on the specific sensory and motor components underlying a patient’s functional limitations.

  VSR and VSR Sport.     The VSR provides objective assessment of sensory and voluntary motor control of balance with visual
biofeedback.  The  VSR  system  is  ideal  for  use  in  the  rehabilitation  balance  program  model.  The  VSR  Sport  is  designed
specifically  for  the  athletic  market  as  part  of  a  concussion  management  program.  It  is  portable,  easy-to  use  and  offers  athletic
trainers,  sports  medicine  practitioners,  and  other  sport  professionals  the  data  needed  to  make  objective return-to-play  decisions
without relying on subjective evaluation.

  inVision.    Our inVision device incorporates a set of proprietary diagnostic tests that quantify a patient’s ability to maintain visual
acuity  and  stable  gaze  while  actively  moving  the  head.  The  objective  information  enables  the  clinician  to  assess  the  patient’s
ability to live and move safely in a dynamic world and to participate in daily-life functions such as driving, walking through a
grocery store, or actively engaging in family activities.

Segment and Geographic Information

We  operate  in  one  reportable  segment,  which  we  have  presented  as  the  aggregation  of  our  neurology  and  newborn  care  product
families. Within this reportable segment we are organized on the basis of the healthcare products and services we provide which are used
for  the  screening,  detection,  treatment,  monitoring  and  tracking  of  common  medical  ailments  in  newborn  care,  hearing  impairment,
neurological dysfunction, epilepsy, sleep disorders.

Our  end-user  customer  base  includes  hospitals,  clinics,  laboratories,  physicians,  nurses,  audiologists,  and  governmental  agencies.

Most of our international sales are to distributors, who in turn, resell our products to end users or sub-distributors.

Information regarding our sales and long-lived assets in the U.S. and in countries outside the U.S. is contained in Note 16—Segment,
Customer and Geographic Information of our Consolidated Financial Statements included in this report and is incorporated in this section
by this reference.

Revenue by Product Family and Product Category

For  the  years  ended  December  31,  2013,  2012  and  2011,  revenue  from  our  product  families  as  a  percent  of  total  revenue  was

approximately as follows:

Neurology
Newborn Care

Total

Year Ended December 31,
2012  
  56%   
  44%   
  100%   

2013  
  65%   
  35%   
 100%   

2011  
  43% 
  57% 
  100% 

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We also look at revenue as either being generated from sales of Devices and Systems, which are generally  non-recurring, or related
Supplies and Services, which are generally recurring. The products that are attributable to these categories are described above. Revenue
from Devices and Systems, and Supplies and Services, as a percent of total revenue for the years ending December 31, 2013, 2012 and 2011
is as follows:

Devices and Systems
Supplies and Services
Other

Total

Year Ended December 31,
2012  
  60%   
  39%   
1%   
  100%   

2013  
  60%   
  40%   
0%   
 100%   

2011  
  63% 
  35% 
2% 
  100% 

In 2013, 2012 and 2011, sales to no single end-user customer comprised more than 10% of our revenue, and revenue from services

was less than 10% of our revenue.

Backlog

As of December 31, 2013, our backlog was approximately $12.3 million, compared to $10.7 million at December 31, 2012 and $8.2

million at December 31, 2011.

Marketing and Sales

Marketing

Our marketing strategy differentiates our products by their level of quality, performance, and customer benefit. We educate customers

and potential customers worldwide about our products through several traditional methods, including, but not limited to:

•

•

•

•

•

•

  Trade conference exhibits;

  Direct presentations to healthcare professionals;

  Publications in professional journals and trade magazines;

  The Internet via our website, www.natus.com;

  Print and direct mail advertising campaigns; and

  Sponsorship of and participation in clinical education seminars and workshops.

A  key  element  of  our  marketing  strategy  involves  educational  efforts  directed  at  government  agencies,  physicians,  and  clinicians

about the benefits of universal screening in terms of patient outcomes and long-term treatment costs.

Domestic Direct and Distributor Sales

We  sell  our  products  in  the  United  States  primarily  through  a  direct  sales  organization.  We  believe  this  direct  sales  organization
allows us to maintain a higher level of customer service and satisfaction than would otherwise be possible by other distribution methods.
We also sell certain products under private label and distribution arrangements.

Domestic revenue as a percent of total revenue was 58%, 56%, and 56% in 2013, 2012 and 2011, respectively.

International Direct and Distributor Sales

We sell some of our products outside the U.S. through direct sales channels in Canada and in the French and German speaking regions
of  Europe,  in  Denmark,  and  in  parts  of  Latin America;  we  sell  other  products  in  those  regions  and  into  more  than  100  other  countries
through a distributor sales channel.

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International revenue as a percent of total revenue was 42%, 44%, and 44% in 2013, 2012 and 2011, respectively.

We sell products to our distributors under substantially the same terms as sales through our direct sales channels. Terms of sales to
international distributors are generally EXW, reflecting that goods are shipped “ex works,” in which title and risk of loss are assumed by
the distributor at the shipping point. Distributors are generally given exclusive rights in their territories to purchase products from Natus
and  resell  to  end  users  or  sub  distributors.  Our  distributors  typically  perform  marketing,  sales,  and  technical  support  functions  in  their
respective  markets.  Each  distributor  may  sell  Natus  products  to  their  customer  directly,  via  other  distributors  or  resellers,  or  both.  We
actively train our distributors in product marketing, selling, and technical service techniques.

Seasonality in Revenue

We experience seasonality in our revenue. Our revenue typically drops from our fourth quarter to our first quarter. Our seasonality

results from the purchasing habits of our hospital-based customers, whose purchases are often governed by calendar year budgets.

Group Purchasing Organizations

More  than  90%  of  the  hospitals  in  the  U.S.  are  members  of  group  purchasing  organizations  (“GPO“s),  which  negotiate  volume
purchase  agreements  for  member  hospitals,  group  practices,  and  other  clinics.  Direct  purchases  by  GPO  members  accounted  for
approximately 7%, 10% and 12% of our revenue in 2013, 2012 and 2011, respectively.

Third-Party Reimbursement

In the U.S., health care providers generally rely on third-party payors, including private health insurance plans, federal Medicare, state
Medicaid,  and  managed  care  organizations,  to  reimburse  all  or  part  of  the  cost  of  the  procedures  they  perform.  Third-party  payors  can
affect the pricing or the relative attractiveness of our products by regulating the maximum amount of reimbursement these payors provide
for services utilizing our products.

Customer Service and Support

We generally provide a one-year warranty on our medical device products. We also sell extended service agreements on our medical
device products. Service, repair, and calibration services for our domestic customers are provided by Company-owned service centers and
our  field  service  specialists.  Service  for  our  international  customers  is  provided  by  a  combination  of  our  Company-owned  authorized
service centers, third-party vendors on a contract basis, and our distribution partners.

Manufacturing

Other  companies  manufacture  a  significant  portion  of  the  components  used  in  our  products;  however,  we  perform  final  assembly,
testing, and packaging of most of the devices ourselves to control quality and manufacturing efficiency. We also use contract vendors to
manufacture some of our disposable supply and medical device products. We perform regular quality audits of these vendors.

We  purchase  materials  and  components  from  qualified  suppliers  that  are  subject  to  our  quality  specifications  and  inspections.  We
conduct  quality  audits  of  our  key  suppliers,  several  of  which  are  experienced  in  the  supply  of  components  to  manufacturers  of  finished
medical devices, or supplies for use with medical devices. Most of our purchased components are available from more than one supplier.

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Our manufacturing, service, and repair facilities are subject to periodic inspection by federal, state, and foreign regulatory authorities.
Our  quality  assurance  system  is  subject  to  regulation  by  the  FDA  and  other  state  government  agencies.  We  are  required  to  conduct  our
product design, testing, manufacturing, and control activities in conformance with the FDA’s quality system regulations and to maintain our
documentation of these activities in a prescribed manner. In addition, our production facilities have received ISO 13485 certification. ISO
13485 certification standards for quality operations have been developed to ensure that medical device companies meet the standards of
quality  on  a  worldwide  basis.  We  have  also  received  the  EC  Certificate  pursuant  to  the  European  Union  Medical  Device  Directive
93/42/EEC, which allows us to place a CE mark on our products.

Research and Development

We  are  committed  to  introducing  new  products  and  supporting  current  product  offerings  in  our  markets  through  a  combination  of

internal as well as external efforts that are consistent with our corporate strategy.

Internal product development capabilities.    We believe that product development capabilities are essential to provide our customers
with  new  product  offerings.  We  plan  to  leverage  our  core  technologies  by  introducing  product  line  extensions  as  well  as  new  product
offerings.

Partnerships  that  complement  our  expertise.        We  continue  to  seek  strategic  partners  in  order  to  develop  products  that  may  not
otherwise be available to us. By taking advantage of our core competencies, we believe that we can bring products to market in an efficient
manner and leverage our distribution channels.

New  opportunities  through  technology  acquisition.        We  continue  to  evaluate  new,  emerging,  and  complementary  technologies  in
order  to  identify  new  product  opportunities.  With  our  knowledge  of  our  current  markets  we  believe  that  we  can  effectively  develop
technologies into successful new products.

Our research and development expenses were $32.1 million or 9.3% of total revenue in 2013, $30.0 million or 10.3% of total revenue

in 2012, and $25.6 million or 11% of total revenue in 2011.

Proprietary Rights

We  protect  our  intellectual  property  through  a  combination  of  patent,  copyright,  trade  secret,  and  trademark  laws.  We  attempt  to
protect our intellectual property rights by filing patent applications for new features and products we develop. We enter into confidentiality
or  license  agreements  with  our  employees,  consultants,  and  corporate  partners,  and  seek  to  control  access  to  our  intellectual  property,
distribution  channels,  documentation,  and  other  proprietary  information.  However,  we  believe  that  these  measures  afford  only  limited
protection.

The intellectual rights to some of the original patents for technology incorporated into our products are now in the public domain.
However, we do not consider these patents, or any currently viable patent or related group of patents, to be of such importance that their
expiration or termination would materially affect our business.

We capitalize the cost of purchased technology and intellectual property, as well as certain costs incurred in obtaining patent rights,

and amortize these costs over the estimated economic lives of the related assets.

Competition

We sell our products in competitive and rapidly evolving markets. We face competition from other companies in all of our product
lines. Our competitors range from small privately-held companies to multinational corporations and their product offerings vary in scope
and breadth. We do not believe that any single competitor is dominant in any of our product lines.

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We  derive  a  significant  portion  of  our  revenue  from  the  sale  of  disposable  supplies  that  are  used  with  our  medical  devices.  In  the
U.S.,  we  sell  our  supply  products  in  a  mature  market.  Because  these  products  can  generate  high  margins,  we  expect  that  our  products,
particularly our hearing screening supply products, could face increasing competition, including competitors offering lower prices, which
could have an adverse effect on our revenue and margins.

We believe the principal factors that will draw clinicians and other buyers to our products, include:

•

•

•

•

•

•

•

•

•

  Level of specificity, sensitivity, and reliability of the product;

  Time required to obtain results with the product, such as to test for or treat a clinical condition;

  Relative ease of use of the product;

  Depth and breadth of the products features;

  Quality of customer support for the product;

  Frequency of product updates;

  Extent of third-party reimbursement of the cost of the product or procedure;

  Extent to which the products conform to standard of care guidelines; and

  Price of the product.

We  believe  that  our  primary  competitive  strength  relates  to  the  functionality  and  reliability  of  our  products.  Different  competitors
may have competitive advantages in one or more of the categories listed above and they may be able to devote greater  resources  to  the
development, promotion, and sale of their products.

Government Regulation

FDA’s Premarket Clearance and Approval Requirements

Unless an exemption applies, the medical devices we sell in the United States, with the exception of some disposable products, must

first receive one of the following types of FDA premarket review authorizations under the Food, Drug, and Cosmetics Act, as amended:

•

•

  Clearance via Section 510(k); or

  Premarket approval via Section 515 if the FDA has determined that the medical device in question poses a greater risk of injury.

The FDA’s 510(k) clearance process usually takes from three to 12 months, but can take longer. The process of obtaining premarket
approval via Section 515 is much more costly, lengthy, and uncertain. Premarket approval generally takes from one to three years, but can
take longer. We cannot be sure that the FDA will ever grant either 510(k) clearance or premarket approval for any product we propose to
market in the United States.

The  FDA  decides  whether  a  device  must  undergo  either  the  510(k)  clearance  or  premarket  approval  process  based  upon  statutory
criteria. These criteria include the level of risk that the Agency perceives to be associated with the device and a determination of whether
the product is a type of device that is substantially equivalent to devices that are already legally marketed. The FDA places devices deemed
to pose relatively less risk in either Class I or Class II, which requires the manufacturer to submit a premarket notification requesting 510(k)
clearance,  unless  an  exemption  applies.  The  premarket  notification  under  Section  510(k)  must  demonstrate  that  the  proposed  device  is
substantially  equivalent  in  intended  use  and  in  safety  and  effectiveness  to  a  previously  cleared  510(k)  device  or  a  device  that  was  in
commercial distribution before May 28, 1976 for which the FDA has not yet called for the submission of premarket approval applications.

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The FDA places devices deemed to pose the greatest risk, such as life-sustaining, life-supporting or implantable devices, or devices
deemed to be not substantially equivalent to a predicate device, in its Class III classification. The FDA requires these devices to undergo the
premarket approval process via Section 515 in which the manufacturer must prove the safety and effectiveness of the device. A premarket
approval application must provide extensive pre-clinical and clinical trial data.

The  FDA  may  require  results  of  clinical  trials  in  support  of  a  510(k)  submission  and  generally  requires  clinical  trial  results  for  a
premarket approval application. In order to conduct a clinical trial on a significant-risk device, the FDA requires manufacturers to apply for
and  obtain,  in  advance,  an  investigational-device  exemption.  The  investigational-device  exemption  application  must  be  supported  by
appropriate  data,  such  as  animal  and  laboratory  testing  results.  If  the  FDA  and  the  Institutional  Review  Boards  at  the  clinical  trial  sites
approve  the  investigational-device  exemption  application  for  a significant-risk  device,  the  manufacturer  may  begin  the  clinical  trial. An
investigational-device exemption approval provides for a specified clinical protocol, including the number of patients and study sites. If the
manufacturer  deems  the  product  a non-significant  risk  device,  the  product  will  be  eligible  for  more  abbreviated  investigational-device
exemption requirements. If the Institutional Review Boards at the clinical trial sites concur with the non-significant risk determination, the
manufacturer may begin the clinical trial.

We received approval for our Olympic Cool-Cap product as a Class III device from the FDA through the premarket approval process.
Most of our other products have been cleared by the FDA as Class II devices. Some of our disposable products and newborn care products,
such as our neonatal headshields and oxygen delivery systems, have received FDA clearance as Class I devices.

FDA Regulation

Numerous FDA regulatory requirements apply to our products. These requirements include:

FDA quality system regulations which require manufacturers to create, implement, and follow design, testing, control, documentation, and
other quality assurance procedures;

Medical  device  reporting  regulations,  which  require  that  manufacturers  report  to  the  FDA  certain  types  of  adverse  and  other  events
involving their products; and

FDA general prohibitions against promoting products for unapproved uses.

Class  II  and  III  devices  may  also  be  subject  to  special  controls  applied  to  them,  such  as  performance  standards, post-market
surveillance, patient registries, and FDA guidelines that may not apply to Class I devices. We believe we are in compliance with applicable
FDA guidelines, but we could be required to change our compliance activities or be subject to other special controls if the FDA changes
existing regulations or adopts new requirements.

We are subject to inspection and market surveillance by the FDA to determine compliance with regulatory requirements. If the FDA

finds that we have failed to adequately comply, the Agency can institute a wide variety of enforcement actions, including:

•

•

•

•

•

•

•

•

  Issuance of a Form 483 citation;

  Fines, injunctions, and civil penalties;

  Recall or seizure of our products;

  Issuance of public notices or warnings;

  Imposition of operating restrictions, partial suspension, or total shutdown of production;

  Refusal of our requests for 510(k) clearance or pre-market approval of new products;

  Withdrawal of 510(k) clearance or pre-market approval already granted; or

  Criminal prosecution.

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The FDA also has the authority to require us to repair, replace, or refund the cost of any medical device manufactured or distributed

by us.

Other Regulations

We  also  must  comply  with  numerous  additional  federal,  state,  and  local  laws  relating  to  matters  such  as  safe  working  conditions,
manufacturing practices, environmental protection, biohazards, fire hazard control, and hazardous substance disposal. We believe we are
currently in compliance with such regulations.

Countries outside of the U.S. regulate medical devices in a manner similar to that of the FDA. Our manufacturing facilities are subject
to audit and have been certified to be ISO 13485:2003, Medical Device Directive 93/42/EEC, and CMDCAS compliant, which allows us to
sell our products in Canada, Europe, and other territories around the world. Our manufacturing facilities in North America are subject to
ISO 13485 inspections by our notified body, British Standards Institution Management Systems, and by other notified bodies outside of
North America. We plan to seek approval to sell our products in additional countries, while maintaining our current approvals. The time
and cost of obtaining new, and maintaining existing, market authorizations from countries outside of North America, and the requirements
for licensing products in these countries may differ significantly from FDA requirements.

Employees

On December 31, 2013, we had approximately 943 full time employees worldwide. In Argentina, some of our production employees
are  represented  by  labor  unions  and  our  employees  in  Germany  have  established  a  works  council.  We  have  not  experienced  any  work
stoppages and consider our relations with our employees to be good.

Executive Officers

The following table lists our executive officers and their ages as of March 17, 2014:

Name
James B. Hawkins
Jonathan Kennedy
Austin F. Noll, III
Kenneth M. Traverso
Ajay A. Bhave
D. Christopher Chung, M.D.

   Age    

Position(s)

 58     President and Chief Executive Officer
 43     Senior Vice President and Chief Financial Officer
 47     Vice President and General Manager, Neurology SBU
 53     Vice President and General Manager, Newborn Care SBU
 57     Vice President of Global Engineering
 50     Vice President Medical Affairs, Quality & Regulatory

James B. Hawkins  has  served  as  President  and  Chief  Executive  Officer,  and  as  a  member  of  the  Board  of  Directors,  since  joining
Natus in April 2004, and as President from April 2004 through January 2011 and from June 2013 to present. In addition, he currently serves
as a director of the Digirad Corporation and at IRIDEX Corporation. Prior to joining Natus, Mr. Hawkins was President, Chief Executive
Officer and a Director of Invivo Corporation, a developer and manufacturer of multi-parameter vital sign monitoring equipment, and its
predecessor, from August 1985 through January 2004. Mr. Hawkins also served as Secretary of Invivo from July 1986 until January 2004.
He earned his undergraduate degree in Business Commerce from Santa Clara University and holds a Masters of Business Administration
degree from San Francisco State University

Jonathan Kennedy  joined  Natus  in April  2013  as  Senior  Vice  President  and  Chief  Financial  Officer.  Mr.  Kennedy  was  previously
employed by Intersil Corporation, where he served as Senior Vice President and Chief Financial Officer from April 2009 to March 2013,
Interim Chief Financial Officer from December 2008 to April 2009, Corporate Controller from April 2005 to December 2008, and Director
of Finance from June 2004 to April 2005. Prior to that time Mr. Kennedy served as Director of Finance and Information Technology of
Alcon,

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Inc. from July 2000 to June 2004 and held various finance and information technology positions at Autonomous Technologies and Harris
Corporation. He received a Bachelor of Science degree in Business Administration and a Masters in Science in Accounting from University
of Central Florida. Mr. Kennedy is a certified public accountant.

Austin F. Noll, III joined Natus in August 2012 as Vice President and General Manager, Neurology Strategic Business Unit. Mr. Noll
has  over  24  years’  experience  in  the  medical  device  industry.  Mr.  Noll  previously  served  as  President  &  CEO  of  Simpirica  Spine,  a
California-based start-up company that developed and is commercializing a device for spinal stabilization. Prior to joining Simpirica Spine,
Mr. Noll was President & CEO of NeoGuide Systems, a medical robotics company acquired by Intuitive Surgical in 2009. Prior to joining
NeoGuide Systems, Mr. Noll held various positions at Medtronic over a 13-year period, where he served as the Vice President and General
Manager of the Powered Surgical Solutions and the Neurosurgery businesses. Before Medtronic, he held sales positions at C.R. Bard and
Baxter  Healthcare.  He  received  a  Bachelor  of  Science  degree  in  Business  Administration  from  Miami  University  and  a  Master’s  in
Business Administration from the University of Michigan.

Kenneth M. Traverso has served as our Vice President and General Manager, Newborn Care Strategic Business Unit since December
2012. He served as Vice President Marketing and Sales from April 2002 to December 2012. From September 2000 to April 2002, he served
as  our  Vice  President  Sales.  From  October  1999  to  July  2000,  Mr.  Traverso  served  as  President  of  DinnerNow.com  Inc.,  an  internet
aggregator for the restaurant industry. From January 1998 to September 1999, Mr. Traverso served as Vice President Sales, Western Region
of Alere  Medical,  an  outpatient  chronic  disease  management  company.  From  May  1995  to  January  1998,  Mr.  Traverso  served  as  Vice
President Marketing and Sales of AbTox, Inc., a low temperature sterilization company. From August 1990 to May 1995, Mr. Traverso
served  in  various  capacities  at  Natus,  including  Vice  President  Sales.  From  September  1984  to  July  1990  Mr.  Traverso  served  various
positions  at  Nellcor,  a  medical  device  company,  including  Regional  Sales  Manager,  Western  Region.  Mr.  Traverso  holds  a  Bachelor  of
Science degree in Administration & Marketing from San Francisco State University.

Ajay A. Bhave joined Natus in August 2011 as Vice President of Global Engineering. Mr. Bhave has over 28 years’ experience as an
Engineering  &  Technology  and  Operations  leader.  Mr.  Bhave  most  recently  served  as  the  Global Advanced  Manufacturing  Technology
leader  for  probes  used  in  high  end  diagnostic  ultrasound  equipment  at  General  Electric  Healthcare,  a  division  of  General  Electric.  From
1990  to  2011,  Mr.  Bhave  held  various  positions  of  responsibilities,  starting  as  an  acoustic  design  engineer  with  subsequent  senior
management positions in engineering & technology, supply chain management and plant operations, both at the local as well as global level
at  General  Electric  Healthcare.  From  1988  to  1990,  Mr.  Bhave  was  a  senior  engineer  responsible  for  medical  probes  development  at
Staveley  Sensors  Inc.,  based  out  of  Hartford,  CT.  From  1984  to  1998,  Mr.  Bhave  was  a  senior  engineer  responsible  for  design  and
applications development of ultrasound probes used for non-destructive testing (NDT) in the Nuclear and Oil & Gas industry. Mr. Bhave
has a Master’s degree in Mechanical Engineering from the University of Lowell, Massachusetts.

D. Christopher Chung, M.D., has served as our Vice President Medical Affairs, Quality and Regulatory since June 2011. From June
2003 until June 2011, Dr. Chung also served as our Vice President R&D and Engineering. Dr. Chung served as our Medical Director from
October 2000 to February 2003. From 2000 to 2010, Dr. Chung served as a Pediatric Hospitalist at the California Pacific Medical Center in
San Francisco. From June 1997 to June 2000, Dr. Chung trained as a pediatric resident at Boston Children’s Hospital and Harvard Medical
School. From May 1986 to July 1993, Dr. Chung worked as an Engineer at Nellcor, a medical device company. Dr. Chung holds a Bachelor
of Arts degree in Computer Mathematics from the University of Pennsylvania and a Doctor of Medicine degree from the Medical College
of Pennsylvania-Hahnemann University School of Medicine. He is board certified in Pediatrics and is a Fellow of the American Academy
of Pediatrics.

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Other Information

Natus was incorporated in California in May 1987 and reincorporated in Delaware in August 2000.

We maintain corporate offices at 1501 Industrial Road, San Carlos, California 94070. Our telephone number is  (650) 802-0400. We
maintain  a  corporate  website  at www.natus.com.  References  to  our  website  address  do  not  constitute  incorporation  by  reference  of  the
information contained on the website, and the information contained on the website is not part of this document.

We make available, free of charge on our corporate website, copies of our Annual Reports on Form 10-K, Quarterly Reports on Form
10-Q, Current Reports on Form 8-K, Proxy Statements, and all amendments to these reports, as soon as reasonably practicable after such
material  is  electronically  filed  with  or  furnished  to  the  Securities  and  Exchange  Commission  pursuant  to  Section  13(a)  or  15(d)  of  the
Securities Exchange Act. We also show detail about stock trading by corporate insiders by providing access to SEC Forms 3, 4 and 5. This
information may also be obtained from the SEC’s on-line database, which is located at www.sec.gov. Our common stock is traded on the
Nasdaq Stock Market under the symbol “BABY”.

ITEM 1A. Risk Factors

We  have  completed  a  number  of  acquisitions  and  expect  to  complete  additional  acquisitions  in  the  future.  There  are  numerous
risks associated with acquisitions and we may not achieve the expected benefit of any of our acquisitions

Our acquisitions of products, technology assets, or businesses may have a negative impact on our business if we fail to achieve the

anticipated financial, strategic, and other benefits of acquisitions or investments, and our operating results may suffer because of this.

We expect to continue to pursue opportunities to acquire other businesses in the future. The acquisitions that we have completed may
not result in improved operating results for us, or in our achieving a financial condition superior to that which we would have achieved had
we not completed them. Our results of operations may be adversely impacted by costs associated with our acquisitions, including one-time
charges associated with restructurings. Further, our acquisitions could fail to produce the benefits that we anticipate, or could have other
adverse effects that we currently do not foresee. In addition, some of the assumptions that we have relied upon, such as achievement of
operating  synergies,  may  not  be  realized.  In  this  event,  one  or  more  of  the  acquisitions  could  result  in  reduced  earnings  of  Natus  as
compared to the earnings that would have been achieved by Natus if the acquisition had not occurred.

Previously we have assumed, and may in the future enter into, contingent obligations associated with earnout provisions in some of
our acquisitions. We believe these provisions help us to negotiate mutually agreeable purchase terms between us and the sellers. However,
a disagreement between us and a seller about the terms of an earnout provision could result in our paying more for an acquisition than we
intended.  For  example,  such  disagreements  arose  in  connection  with  our  acquisitions  of  Alpine  Biomed  and  Schwarzer  Neurology.
Although we resolved these disputes under terms that were not unfavorable to us, we cannot be assured of such outcomes in the future.

We  used  a  significant  portion  of  our  existing  cash  resources,  in  addition  to  borrowing  under  our  credit  facility,  to  complete  the
acquisition  of  the  Nicolet  business  from  CareFusion  in  2012.  This  usage  of  cash  had  a  short  term  adverse  impact  on  our  liquidity,  and
forced us to place more reliance on cash flow from operations for our liquidity. For future acquisitions where existing cash resources are
used to fund the acquisition, if our cash flow from operations is not sufficient for our needs, our business could be adversely impacted.

If  we  are  required  to  seek  additional  external  financing  to  support  our  need  for  cash  to  fund  future  acquisitions,  we  may  not  have

access to financing on terms that are acceptable to us, or at all. Alternatively, we

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may  feel  compelled  to  access  additional  financing  on  terms  that  are  dilutive  to  existing  holders  of  our  common  stock  or  that  include
covenants that restrict our business, or both.

If  we  fail  to  successfully  manage  the  combined  operations  of  Natus  and  the  businesses  we  have  acquired,  we  may  not  realize  the
potential  benefits  of  our  acquisitions.  Our  corporate  headquarters  are  located  in  San  Carlos,  California.  We  also  have  the  following
operating divisions: Olympic in Washington; Neurocom in Oregon; Bio-logic in Illinois; Embla and Neometrics in New York; Nicolet in
Wisconsin; Xltek in Canada; Medix in Argentina; Alpine Biomed in Denmark;  Fischer-Zoth, Schwarzer Neurology, IT-Med, and Alpine
Biomed Germany (collectively “Natus Europe”) in Germany; and Deltamed and Alpine Biomed France (collectively “Natus France”) in
France.  If  we  fail  to  manage  these  disparate  operations  effectively,  our  results  of  operations  could  be  harmed,  employee  morale  could
decline, key employees could leave, and customers could cancel existing orders or choose not to place new ones. In addition, we may not
achieve  the  synergies  or  other  benefits  of  these  and  future  acquisitions  that  we  anticipate.  We  may  encounter  the  following  additional
difficulties and delays involved in integrating and managing these operations, and the operations of companies we may acquire:

•

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•

•

•

•

•

  Failure of customers to continue using the products and services of the combined company;

  Failure to successfully develop the acquired technology into the desired products or enhancements;

  Assumption of unknown liabilities;

  Failure to understand products or technologies with which we have limited previous experience;

  Failure to compete effectively in new markets;

  Decreased liquidity, restrictive bank covenants, and incremental financing costs associated with debt we may incur to complete

future acquisitions; and

  Diversion of the attention of management from other ongoing business concerns.

  Our  reported  operating  results  may  suffer  because  of  impairment  charges  incurred  to  write  down  the  carrying  amount  of
intangible assets, including goodwill, generated as a result of the acquisitions.

Our  growth  in  recent  years  has  depended  substantially  on  the  completion  of  acquisitions  and  we  may  not  be  able  to  complete
acquisitions of this nature or of a relative size in the future to support a similar level of growth

The  acquisitions  that  we  have  completed  have  been  the  primary  source  of  our  growth  in  revenue  in  recent  years.  We  expend
considerable effort in seeking to identify attractive acquisition candidates and, upon doing so, to convince the potential target to consider a
sale  to  us  and,  ultimately,  to  negotiate  mutually  agreeable  acquisition  terms.  If  we  are  not  successful  in  these  efforts  in  the  future,  our
growth rate will not increase at a rate corresponding to that which we have achieved in recent years. Further, as we grow larger it will be
necessary to complete the acquisition of larger companies and product lines to support a growth similar to that which we have achieved in
the  past.  The  market  for  attractive  acquisitions  is  competitive  and  others  with  greater  financial  resources  than  we  have  may  be  better
positioned than we are to acquire desirable targets. Further, we may not be able to negotiate acquisition terms with target companies that
will allow us to achieve positive financial returns from the transaction.

If we are not able to maintain effective internal control over financial reporting in the future, the accuracy and timeliness of our
financial reporting may be adversely affected.

We  reported  a  material  weakness  in  our  internal  control  over  financial  reporting  for  the  year  ended  December  31,  2012.  We
remediated this material weakness in 2013 and had no material weaknesses as of December 31, 2013. A material weakness is defined under
the standards issued by the Public Company Accounting Oversight Board as a deficiency, or combination of deficiencies, in internal control
over  financial  reporting,  such  that  there  is  a  reasonable  possibility  that  a  material  misstatement  of  our  financial  statements  will  not  be
prevented or detected and corrected on a timely basis.

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The Sarbanes-Oxley Act requires, among other things, that we assess the effectiveness of our internal control over financial reporting
annually and disclosure controls and procedures quarterly. In particular, we must perform system and process evaluation and testing of our
internal control over financial reporting to allow management to report on, and our independent registered public accounting firm to attest
to, the effectiveness of our internal control over financial reporting, as required by Section 404 of the Sarbanes-Oxley Act. If other material
weaknesses are identified in the future or we are not able to comply with the requirements of Section 404 in a timely manner, our reported
financial results could be materially misstated or could be restated, we could receive an adverse opinion regarding our controls from our
accounting firm and we could be subject to investigations or sanctions by regulatory authorities, which would require additional financial
and management resources, and the market price of our stock could decline.

Adverse economic conditions in markets in which we operate may harm our business

Unfavorable changes in U.S. and international economic environments may adversely affect our business and financial results. During
challenging  economic  times,  and  in  tight  credit  markets,  our  customers  may  delay  or  reduce  capital  expenditures.  This  could  result  in
reductions  in  sales  of  our  products,  longer  sales  cycles,  difficulties  in  collection  of  accounts  receivable,  slower  adoption  of  new
technologies, and increased price competition, all of which could impact our results of operations and financial condition. In addition, we
expect these factors will cause us to be more cautious in evaluating potential acquisition opportunities, which could hinder our ability to
grow through acquisition while these conditions persist.

We have initiated changes to our information systems that could disrupt our business and our financial results

We plan to continuously improve our information systems to support the form, functionality, and scale of our business. These types of
transitions frequently prove disruptive to the underlying business of an enterprise and may cause us to incur higher costs than we anticipate.
Failure to manage a smooth transition to the new systems and the ongoing operations and support of the new systems could materially harm
our business operations.

For example, we recently implemented the rollout of a world-wide, single-platform enterprise resource planning (“ERP”) application
including customer relationship management, product lifecycle management, demand management, consolidation and financial statement
generation,  and  business  intelligence.  In  2012  we  implemented  this  application  in  our  North  American  operations,  exclusive  of  the
operations  of  Nicolet.  We  faced  unexpected  challenges  in  preparing  our  financial  statements  on  a  timely  basis  for  the  third  and  fourth
quarters of 2012, and the first quarter of 2013 that were resolved only by devoting additional resources to the close. We may experience
difficulties in the implementation of the ERP in our operations outside of North America, a portion of which will occur in early 2014, and
we may fail to gain the efficiencies the implementation is designed to produce within the anticipated timeframe. We will continue to incur
additional costs associated with stabilization and ongoing development of the new platform. The implementation could also be disruptive to
our  operations,  including  the  ability  to  timely  ship  and  track  product  orders  to  customers,  project  inventory  requirements,  manage  our
supply  chain  and  otherwise  adequately  service  our  customers.  Until  we  have  completed  this  world  wide  implementation,  we  will  be
dependent on multiple platforms.

Future changes in technology or market conditions could result in adjustments to our recorded asset balance for intangible assets,
including goodwill, resulting in additional charges that could significantly impact our operating results

Our balance sheet includes significant intangible assets, including goodwill and other acquired intangible assets. The determination of
related estimated useful lives and whether these assets are impaired involves significant judgment. Our ability to accurately predict future
cash flows related to these intangible assets might be hindered by events over which we have no control. Due to the highly competitive
nature of the medical device

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industry,  new  technologies  could  impair  the  value  of  our  intangible  assets  if  they  create  market  conditions  that  adversely  affect  the
competitiveness of our products. Further, declines in our market capitalization may be an indicator that our intangible assets or goodwill
carrying  values  exceed  their  fair  values  which  could  lead  to  potential  impairment  charges  that  could  impact  our  operating  results.  For
example, in 2011 we recorded a $20 million goodwill impairment charge related to our Neurology reporting unit.

We may not be able to preserve the value of our intellectual property because we may not be able to protect access to it or we may
lose our intellectual property rights due to expiration of our licenses or patents

If we fail to protect our intellectual property rights or if our intellectual property rights do not adequately cover the technology we
employ, other medical device companies could sell products with features similar to ours, and this could reduce demand for our products.
We  protect  our  intellectual  property  through  a  combination  of  patent,  copyright,  trade  secret  and  trademark  laws.  Despite  our  efforts  to
protect  our  proprietary  rights,  others  may  attempt  to  copy  or  otherwise  improperly  obtain  and  use  our  products  or  technology.  Policing
unauthorized  use  of  our  technology  is  difficult  and  expensive,  and  we  cannot  be  certain  that  the  steps  we  have  taken  will  prevent
misappropriation.  Our  means  of  protecting  our  proprietary  rights  may  be  inadequate.  Enforcing  our  intellectual  property  rights  could  be
costly  and  time  consuming  and  may  divert  our  management’s  attention  and  resources.  Failing  to  enforce  our  intellectual  property  rights
could also result in the loss of those rights.

If health care providers are not adequately reimbursed for procedures conducted with our devices or supplies, or if reimbursement
policies change adversely, we may not be successful marketing and selling our products or technologies

Clinicians,  hospitals,  and  government  agencies  are  unlikely  to  purchase  our  products  if  they  are  not  adequately  reimbursed  for  the
procedures conducted with our devices or supplies. Unless a sufficient amount of conclusive, peer-reviewed clinical data about our products
has  been  published,  third-party  payors,  including  insurance  companies  and  government  agencies,  may  refuse  to  provide  reimbursement.
Furthermore, even if reimbursement is provided, it may not be adequate to fully compensate the clinicians or hospitals. Some third-party
payors  may  impose  restrictions  on  the  procedures  for  which  they  will  provide  reimbursement.  If  health  care  providers  cannot  obtain
sufficient  reimbursement  from  third-party  payors  for  our  products  or  the  screenings  conducted  with  our  products,  we  may  not  achieve
significant  market  acceptance  of  our  products. Acceptance  of  our  products  in  international  markets  will  depend  upon  the  availability  of
adequate  reimbursement  or  funding  within  prevailing  healthcare  payment  systems.  Reimbursement,  funding,  and  healthcare  payment
systems vary significantly by country. We may not obtain approvals for reimbursement in a timely manner or at all.

Adverse  changes  in  reimbursement  policies  in  general  could  harm  our  business.  We  are  unable  to  predict  changes  in  the
reimbursement methods used by third-party health care payors, particularly those in countries and regions outside the U.S. For example,
some payors are moving toward a managed care system in which providers contract to provide comprehensive health care for a fixed cost
per person. In a managed care system, the cost of our products may not be incorporated into the overall payment for patient care or there
may not be adequate reimbursement for our products separate from reimbursement for other procedures.

Healthcare  reforms,  changes  in  healthcare  policies,  and  changes  to  third-party  reimbursements  for  our  products  may  affect
demand for our products

In  March  2010  the  U.  S.  government  signed  into  law  the Patient  Protection  and  Affordable  Care  Act  and  the Health  Care  &
Education  Reconciliation  Act.  These  laws  are  intended  to,  among  other  things,  curb  rising  healthcare  costs,  including  those  that  could
significantly affect reimbursement for our products. The policies supporting these laws include: basing reimbursement policies and rates on
clinical outcomes; the comparative effectiveness and costs of different treatment technologies and modalities; imposing price controls; and
other measures. Future significant changes in the healthcare systems in the United States or elsewhere could also have

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a negative impact on the demand for our current and future products. These include changes that may reduce reimbursement rates for our
products and changes that may be proposed or implemented by the U.S. Presidential administration or Congress.

There are numerous steps required to implement these laws. Because of the unsettled nature of these reforms, we cannot predict what
additional healthcare reforms will be implemented at the federal or state level, or the effect that any future legislation or regulation will
have on our business. There is also considerable uncertainty of the impact of these reforms on the medical device market as a whole. If we
fail to effectively react to the implementation of health care reform, our business may be adversely affected.

If  we  fail  in  our  efforts  to  educate  clinicians,  government  agency  personnel,  and  third-party  payors  on  the  effectiveness  of  our
products, we may not achieve future sales growth

It  is  critical  to  the  success  of  our  sales  efforts  that  we  educate  a  sufficient  number  of  clinicians,  hospital  administrators,  and
government  agencies  about  our  products  and  the  costs  and  benefits  of  their  use.  The  commercial  success  of  our  products  depends  upon
clinician, government agency, and other third-party payer confidence in the economic and clinical benefits of our products as well as their
comfort with the efficacy, reliability, sensitivity and specificity of our products. We believe that clinicians will not use our products unless
they determine, based on published peer-reviewed journal articles and experience, that our products provide an accurate and cost-effective
alternative to other means of testing or treatment. Our customers may choose to use competitive products, which may be less expensive or
may  provide  faster  results  than  our  devices.  Clinicians  are  traditionally  slow  to  adopt  new  products,  testing  practices  and  clinical
treatments, partly because of perceived liability risks and the uncertainty of third-party reimbursement. If clinicians, government agencies
and  hospital  administrators  do  not  adopt  our  products,  we  may  not  maintain  profitability.  Factors  that  may  adversely  affect  the  medical
community’s acceptance of our products include:

•

•

•

•

•

•

  Publication of clinical study results that demonstrate a lack of efficacy or cost-effectiveness of our products;

  Changing governmental and physician group guidelines;

  Actual  or  perceived  performance,  quality,  price,  and  total  cost  of  ownership  deficiencies  of  our  products  relative  to  other
competitive products;

  Our ability to maintain and enhance our existing relationships and to form new relationships with leading physicians, physician
organizations, hospitals, state laboratory personnel, and third-party payers;

  Changes in federal, state and third-party payer reimbursement policies for our products; and

  Repeal of laws requiring universal newborn hearing screening and metabolic screening.

Sales through group purchasing organizations and sales to high volume purchasers may reduce our average selling prices, which
could reduce our operating margins

We have entered, and expect in the future to enter into agreements with customers who purchase high volumes of our products. Our
agreements  with  these  customers  may  contain  discounts  from  our  normal  selling  prices  and  other  special  pricing  considerations,  which
could cause our operating margins to decline. In addition, we have entered into agreements to sell our products to members of GPOs, which
negotiate volume purchase prices for medical devices and supplies for member hospitals, group practices and other clinics. While we make
sales directly to GPO members, the GPO members receive volume discounts from our normal selling price and may receive other special
pricing considerations from us. Sales to members of all GPOs accounted for approximately 7%, 10% and 12% of our total revenue during
2013, 2012 and 2011, respectively. Certain other existing customers may be members of GPOs with which we do not have agreements. Our
sales efforts through GPOs may conflict with our direct sales efforts to our existing customers. If we enter into agreements with new GPOs
and some of our existing customers begin purchasing our products through those GPOs, our operating margins could decline.

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Demand for some of our products depends on the capital spending policies of our customers, and changes in these policies could
harm our business

A majority of customers for our products are hospitals, physician offices, and clinics. Many factors, including public policy spending
provisions, available resources, and economic cycles have a significant effect on the capital spending policies of these entities and therefore
the amount that they can spend on our equipment products. If budget resources limit the capital spending of our customers, they will be
unlikely  to  either  purchase  any  new  equipment  from  us  or  upgrade  to  any  of  our  newer  equipment  products.  Lack  of  liquidity  in  credit
markets  and  uncertainty  about  future  economic  conditions  can  have  an  adverse  effect  on  the  spending  patterns  of  our  customers.  These
factors can have a significant adverse effect on the demand for our products.

Our markets are very competitive and in the United States we sell certain of our products in a mature market

We face competition from other companies in all of our product lines. Our competitors range from small privately held companies to
multinational corporations and their product offerings vary in scope and breadth. We do not believe that any single competitor is dominant
in any of our product lines.

The markets for certain of our products in the U.S., including the newborn hearing screening and EEG monitoring markets, are mature
and we are unlikely to see significant growth for such products in the U.S. In the U.S. we derive a significant portion of our revenue from
the  sale  of  disposable  supplies  that  are  used  with  our  hearing  screening  devices.  Because  these  disposable  supply  products  can  generate
high  margins,  we  expect  that  our  products,  particularly  our  hearing  screening  disposable  supply  products,  could  face  increasing
competition, including competitors offering lower prices, which could have an adverse effect on our revenue and margins.

Our competitors may have certain competitive advantages, which include the ability to devote greater resources to the development,
promotion,  and  sale  of  their  products.  Consequently,  we  may  need  to  increase  our  efforts,  and  related  expenses  for  research  and
development, marketing, and selling to maintain or improve our position.

We expect recurring sales to our existing customers to generate a majority of our revenue in the future, and if our existing customers

do not continue to purchase products from us, our revenue may decline.

Our operating results may decline if we do not succeed in developing, acquiring, and marketing additional products or improving
our existing products

We intend to develop additional products and technologies, including enhancements of existing products, for the screening, detection,
treatment, monitoring and tracking of common medical ailments. Developing new products and improving our existing products to meet the
needs  of  current  and  future  customers  requires  significant  investments  in  research  and  development.  If  we  fail  to  successfully  sell  new
products, update our existing products, or timely react to changes in technology, our operating results may decline as our existing products
reach the end of their commercial life cycles.

Our plan to expand our international operations will result in increased costs and is subject to numerous risks; if our efforts are
not successful, this could harm our business

We have expanded our international operations through acquisitions and plan to expand our international sales and marketing efforts
to increase sales of our products in foreign countries. We may not realize corresponding growth in revenue from growth in international
unit sales, due to the lower average selling prices we receive on sales outside of the U.S. Even if we are able to successfully expand our
international selling efforts, we cannot be certain that we will be able to create or increase demand for our products outside of the U.S. Our
international operations are subject to other risks, which include:

•

•

  Impact of possible recessions in economies outside the U.S.;

  Political and economic instability, including instability related to war and terrorist attacks;

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•

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•

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•

•

•

•

•

  Contractual provisions governed by foreign law, such as local law rights to sales commissions by terminated distributors;

  Decreased healthcare spending by foreign governments that would reduce international demand for our products;

  Continued strengthening of the U.S. dollar relative to foreign currencies that could make our products less competitive because

approximately half of our international sales are denominated in U.S. dollars;

  Greater difficulty in accounts receivable collection and longer collection periods;

  Difficulties of staffing and managing foreign operations;

  Reduced protection for intellectual property rights in some countries and potentially conflicting intellectual property rights of third

parties under the laws of various foreign jurisdictions;

  Difficulty in obtaining and maintaining foreign regulatory approval;

  Attitudes by clinicians, and cost reimbursement policies, towards use of disposable supplies that are potentially unfavorable to our

business.

  Complying with U.S. regulations that apply to international operations, including trade laws, the U.S. Foreign Corrupt Practices

Act, and anti-boycott laws, as well as international laws such as the U.K. Bribery Act;

  Loss of business through government tenders that are held annually in many cases; and

  Potentially negative consequences from changes in tax laws, including legislative changes concerning taxation of income earned

outside of the U.S.

In  particular,  our  international  sales  could  be  adversely  affected  by  a  strengthening  of  the  U.S.  dollar  relative  to  other  foreign

currencies, which makes our products more costly to international customers for sales denominated in U.S. dollars.

Our operating results may suffer because of our exposure to foreign currency exchange rate fluctuations

Substantially all of our sales contracts with our U.S. based customers provide for payment in U.S. dollars. With the exception of our
Canadian  operations,  substantially  all  of  the  revenue  and  expenses  of  our  foreign  subsidiaries  are  denominated  in  the  applicable  foreign
currency. To date we have executed only limited foreign currency contracts to hedge these currency risks. Our future revenue and expenses
may be subject to volatility due to exchange rate fluctuations that could result in foreign exchange gains and losses associated with foreign
currency transactions and the translation of assets and liabilities denominated in foreign currencies.

Substantially  all  our  sales  from  our  U.S.  operations  to  our  international  distributors  provide  for  payment  in  U.S.  dollars.  A
strengthening  of  the  U.S.  dollar  relative  to  other  foreign  currencies  could  increase  the  effective  cost  of  our  products  to  our  international
distributors as their functional currency is typically not the U.S. dollar. This could have a potential adverse effect on our ability to increase
or maintain average selling prices of our products to our foreign-based customers.

If guidelines mandating universal newborn hearing screening do not continue to develop in foreign countries and governments do
not  mandate  testing  of  all  newborns  as  we  anticipate,  or  if  those  guidelines  have  a  long  phase-in  period,  our  sales  of  newborn
hearing screening products may not achieve the revenue growth we have achieved in the past

We  estimate  that  approximately  95%  of  the  children  born  in  the  U.S.  are  currently  being  tested  for  hearing  impairment  prior  to
discharge  from  the  hospital.  To  date,  there  has  been  only  limited  adoption  of  newborn  hearing  screening  prior  to  hospital  discharge  by
foreign governments, and when newborn hearing screening

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programs are enacted by foreign governments there can be a phase-in period spanning several years. The widespread adoption of guidelines
depends,  in  part,  on  our  ability  to  educate  foreign  government  agencies,  neonatologists,  pediatricians, third-party  payors,  and  hospital
administrators about the benefits of universal newborn hearing screening as well as the use of our products to perform the screening and
monitoring. Our revenue from our newborn hearing screening product lines may not grow if foreign governments do not require universal
newborn  hearing  screening  prior  to  hospital  discharge,  if  physicians  or  hospitals  are  slow  to  comply  with  those  guidelines,  or  if
governments provide for a lengthy phase-in period for compliance.

Because  we  rely  on  distributors  or  sub-distributors  to  sell  our  products  in  most  of  our  markets  outside  of  the  U.S.,  our  revenue
could  decline  if  our  existing  distributors  reduce  the  volume  of  purchases  from  us,  or  if  our  relationship  with  any  of  these
distributors is terminated

We currently rely on our distributors or sub-distributors for a majority of our sales outside the U.S. Some distributors also assist us
with regulatory approvals and education of clinicians and government agencies. Our contracts with our distributors or sub-distributors do
not assure us significant minimum purchase volume. If a contract with a distributor or sub-distributor is terminated for cause or by us for
convenience, the distributor or sub-distributor will have no obligation to purchase products from us. We intend to continue our efforts to
increase our sales in Europe, Japan, and other developed countries. If we fail to sell our products through our international distributors, we
would experience a decline in revenues unless we begin to sell our products directly in those markets. We cannot be certain that we will be
able to attract new international distributors to market our products effectively or provide timely and cost-effective customer support and
service. Even if we are successful in selling our products through new distributors, the rate of growth of our revenue could be harmed if our
existing distributors do not continue to sell a large dollar volume of our products. None of our existing distributors are obligated to continue
selling our products.

We may be subject to foreign laws governing our relationships with our international distributors. These laws may require us to make
payments  to  our  distributors  if  we  terminate  our  relationship  for  any  reason,  including  for  cause.  Some  countries  require  termination
payments under local law or legislation that may supersede our contractual relationship with the distributor. Any required payments would
adversely affect our operating results.

If  we  lose  our  relationship  with  any  supplier  of  key  product  components  or  our  relationship  with  a  supplier  deteriorates  or  key
components are not available in sufficient quantities, our manufacturing could be delayed and our business could suffer

We contract with third parties for the supply of some of the components used in our products and the production of our disposable
products.  Some  of  our  suppliers  are  not  obligated  to  continue  to  supply  us.  We  have  relatively  few  sources  of  supply  for  some  of  the
components  used  in  our  products  and  in  some  cases  we  rely  entirely  on  sole-source  suppliers.  In  addition,  the  lead-time  involved  in  the
manufacturing of some of these components can be lengthy and unpredictable. If our suppliers become unwilling or unable to supply us
with components meeting our requirements, it might be difficult to establish additional or replacement suppliers in a timely manner, or at
all. This would cause our product sales to be disrupted and our revenue and operating results to suffer.

Replacement or alternative sources might not be readily obtainable due to regulatory requirements and other factors applicable to our
manufacturing operations. Incorporation of components from a new supplier into our products may require a new or supplemental filing
with applicable regulatory authorities and clearance or approval of the filing before we could resume product sales. This process may take a
substantial  period  of  time,  and  we  may  not  be  able  to  obtain  the  necessary  regulatory  clearance  or  approval.  This  could  create  supply
disruptions that would harm our product sales and operating results.

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We depend upon key employees in a competitive market for skilled personnel, and, without additional employees, we cannot grow
or maintain profitability

Our products and technologies are complex, and we depend substantially on the continued service of our senior management team.
The loss of any of our key employees could adversely affect our business and slow our product development process. Our future success
also  will  depend,  in  part,  on  the  continued  service  of  our  key  management  personnel,  software  engineers,  and  other  research  and
development employees, and our ability to identify, hire, and retain additional personnel, including customer service, marketing, and sales
staff.  Demand  for  these  skilled  employees  in  our  industry  is  very  competitive  due  to  the  limited  number  of  people  available  with  the
necessary technical skills and understanding of our product technologies. We may be unable to attract and retain personnel necessary for
the development of our business.

Our  ability  to  market  and  sell  products  depends  upon  receipt  of  domestic  and  foreign  regulatory  approval  of  our  products  and
manufacturing  operations.  Our  failure  to  obtain  or  maintain  regulatory  approvals  and  compliance  could  negatively  affect  our
business

Our  products  and  manufacturing  operations  are  subject  to  extensive  regulation  in  the  United  States  by  the  FDA  and  by  similar
regulatory agencies in other countries. Our products are classified as medical devices. Medical devices are subject to extensive regulation
by  the  FDA  pursuant  to  regulations  that  are  wide  ranging  and  govern,  among  other  things:  design  and  development;  manufacturing  and
testing;  labeling;  storage  and  record  keeping;  advertising,  promotion,  marketing,  sales  distribution  and  export;  and  surveillance  and
reporting of deaths or serious injuries.

Unless an exemption applies, each medical device that we propose to market in the U.S. must first receive one of the following types

of FDA premarket review authorizations:

•

•

  Clearance via Section 510(k) of the Food, Drug, and Cosmetics Act of 1938, as amended; or

  Premarket approval via Section 515 of the Food, Drug, and Cosmetics Act if the FDA has determined that the medical device in
question poses a greater risk of injury.

The  FDA  will  clear  marketing  of  a  medical  device  through  the  510(k)  process  if  it  is  demonstrated  that  the  new  product  is
substantially  equivalent  to  other  510(k)-cleared  products.  The  premarket  approval  application  process  is  much  more  costly,  lengthy  and
uncertain than the 510(k) process, and must be supported by extensive data from preclinical studies and human clinical trials. The FDA
may not grant either 510(k) clearance or premarket approval for any product we propose to market. Further, any modification to a 510(k)-
cleared device that could significantly affect its safety or effectiveness, or that would constitute a major change in its intended use, design
or  manufacture,  requires  a  new  510(k)  clearance  or,  possibly,  approval  of  a  premarket  approval  application.  The  FDA  requires  every
manufacturer to make this determination in the first instance, but the FDA may review any manufacturer’s decision. If the FDA requires us
to  seek  510(k)  clearance  or  premarket  approval  for  modification  of  a  previously  cleared  product  for  which  we  have  concluded  that  new
clearances or approvals are unnecessary, we may be required to cease marketing or to recall the modified product until we obtain clearance
or approval, and we may be subject to significant regulatory fines or penalties. Further, our products could be subject to recall if the FDA
determines, for any reason, that our products are not safe or effective.

Delays  in  receipt  of,  or  failure  to  receive,  clearances  or  approvals,  the  loss  of  previously  received  clearances  or  approvals,  or  the
failure to comply with existing or future regulatory requirements could adversely impact our operating results. If the FDA finds that we
have  failed  to  comply  with  these  requirements,  the Agency  can  institute  a  wide  variety  of  enforcement  actions,  ranging  from  a  public
warning letter to more severe sanctions such as:

•

•

  Fines, injunctions and civil penalties;

  Recall or seizure of our products;

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•

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•

•

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•

  Issuance of public notices or warnings;

  Imposition of operating restrictions, partial suspension, or total shutdown of production;

  Refusal of our requests for Section 510(k) clearance or premarket approval of new products;

  Withdrawal of Section 510(k) clearance or premarket approvals already granted; or

  Criminal prosecution.

  Domestic regulation of our products and manufacturing operations, other than that which is administered by the FDA, includes

the Environmental Protection Act, the Occupational Safety and Health Act, and state and local counterparts to these Acts.

Our  business  would  be  harmed  if  the  FDA  determines  that  we  have  failed  to  comply  with  applicable  regulations  governing  the
manufacture of our products and/or we do not pass an inspection

We and our suppliers are required to demonstrate and maintain compliance with the FDA’s Quality System Regulation. The Quality
System Regulation sets forth the FDA’s requirements for good manufacturing practices of medical devices and includes requirements for,
among other things, the design, testing, production processes, controls, quality assurance, labeling, packaging, storage and shipping of such
products.  In  addition,  we  and  our  suppliers  must  engage  in  extensive  recordkeeping  and  reporting  and  must  make  available  our
manufacturing  facility  and  records  for  periodic  unscheduled  inspections  by  federal,  state  and  foreign  agencies,  including  the  FDA.  We
cannot assure you that we and our suppliers are or will continue to be in full compliance with the Quality System Regulation, and that we
will not encounter any manufacturing difficulties.

Failure  of  our  third  party  suppliers  and  manufacturers  or  us  to  comply  with  applicable  regulations  could  result  in  sanctions  being
imposed  on  us,  including,  among  other  things,  fines,  injunctions,  civil  penalties,  failure  of  regulatory  authorities  to  grant  marketing
approval of our products, delays, suspension or withdrawal of approvals, seizures or recalls of products and manufacturing restrictions, any
of which could harm our business.

Our Olympic Cool-Cap product is subject to greater products liability exposure and FDA regulation

The FDA classifies medical devices into one of three classes depending on the degree of risk associated with each medical device and
the extent of controls that are needed to ensure safety and effectiveness. Devices deemed to pose lower risk are placed in either Class I or
Class II. Devices deemed by the FDA to pose the greatest risk, such as life-sustaining, life supporting or implantable devices, or a device
deemed  to  not  be  substantially  equivalent  to  a  previously  cleared  510(k)  device  are  placed  in  Class  III,  and  generally  require  premarket
approval from the FDA before they may be marketed.

Our  Olympic  Cool-Cap  is  a  Class  III  minimally  invasive  medical  device,  and  as  such  we  may  be  subject  to  an  increased  product
liability  risk  relative  to  our  other  Class  I  and  Class  II  non-invasive  products.  In  addition,  this  type  of  product  is  subject  to  greater  FDA
oversight  than  our  other  products  and  there  is  greater  risk  that  sales  of  the  product  could  be  interrupted  due  to  the  premarket  approval
processes of the FDA and other regulatory bodies.

Our business may suffer if we are required to revise our labeling or promotional materials, or if the FDA takes an enforcement
action against us for off-label uses

We  are  prohibited  by  the  FDA  from  promoting  or  advertising  our  medical  device  products  for  uses  not  within  the  scope  of  our
clearances or approvals, or from making unsupported promotional claims about the benefits of our products. If the FDA determines that our
claims are outside the scope of our clearances, or are unsupported, it could require us to revise our promotional claims or take enforcement
action against us. If we were subject to such an action by the FDA, our sales could be delayed, our revenue could decline, and our

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reputation among clinicians could be harmed. Likewise, if we acquire new products, either through the purchase of products, technology
assets,  or  businesses,  that  are  subsequently  deemed  to  have  inadequate  supporting  data,  we  may  be  required  to  (i)  obtain  adequate  data,
which could be costly and impede our ability to market these products, or (ii) modify the labeling on these products, which could impair
their marketability, as described above.

If we deliver products with defects, we may incur costs to repair and, possibly, recall that product and market acceptance of our
products may decrease.

The manufacturing and marketing of our products involve an inherent risk of our delivering a defective product or products that do
not  otherwise  perform  as  we  expect.  We  may  incur  substantial  expense  to  repair  any  such  products  and  may  determine  to  recall  such  a
product,  even  if  not  required  to  do  so  under  applicable  regulations. Any  such  recall  would  be  time  consuming  and  expensive.  Product
defects or recalls may adversely affect our customers’ acceptance of the recalled and other of our products. As an example, in the second
quarter of 2010 we discontinued selling the Sonamed Clarity newborn hearing screening product line and incurred costs associated with
sales  concessions  awarded  customers  who  traded  in  a  Clarity  device  for  one  of  our  existing  newborn  hearing  screening  devices  and  the
write-down of inventory. We also recorded an impairment charge to write-off the carrying value of the Sonamed and Clarity tradenames.

If  we  fail  to  comply  with  healthcare  regulations,  we  could  face  substantial  penalties  and  our  business,  operations  and  financial
condition could be adversely affected.

We do not provide healthcare services, control the referral of patients for healthcare services, nor bill Medicare, Medicaid or other
third-party payors; however, due to the breadth of many healthcare laws and regulations, we could be subject to healthcare fraud regulation
and enforcement by both the federal government and the states in which we conduct our business. The laws that may affect our ability to
operate include: (i) the federal healthcare programs Anti-Kickback Law, which prohibits, among other things, persons from knowingly and
willfully soliciting, receiving, offering or paying remuneration, directly or indirectly, in exchange for or to induce either the referral of an
individual for, or the purchase, order or recommendation of, any good or service for which payment may be made under federal healthcare
programs  such  as  Medicare  or  Medicaid,  (ii)  federal  false  claims  laws  which  prohibit,  among  other  things,  individuals  or  entities  from
knowingly presenting, or causing to be presented, claims for payment from Medicare, Medicaid, or other third-party payors that are false or
fraudulent, and which may apply to entities like us which provide coding and billing advice to customers, and/or (iii) state law equivalents
of each of the above federal laws, such as anti-kickback and false claims laws which may apply to items or services reimbursed by any
third-party  payor,  including  commercial  insurers,  many  of  which  differ  from  their  federal  counterparts  in  significant  ways,  thus
complicating compliance efforts.

If our operations are found to be in violation of any of the laws described above or any other governmental regulations that apply to
us,  we  may  be  subject  to  penalties,  including  civil  and  criminal  penalties,  damages,  fines  and  the  curtailment  or  restructuring  of  our
operations. Any penalties, damages, fines, curtailment or restructuring of our operations could adversely affect our ability to operate our
business and our financial results. The risk of our being found in violation of these laws is increased by the fact that their provisions are
open to a variety of interpretations. Any action against us for violation of these laws, even if we successfully defend against it, could cause
us to incur significant legal expenses and divert our management’s attention from the operation of our business.

Our operating results would suffer if we were subject to a protracted infringement claim

The  medical  technology  industry  is  characterized  by  a  substantial  amount  of  litigation  and  related  administrative  proceedings
regarding  patents  and  intellectual  property  rights.  We  expect  that  medical  screening  and  diagnostic  products  may  become  increasingly
subject to third-party infringement claims as the number of

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competitors in our industry grows and the functionality of products overlap. Third parties such as individuals, educational institutions, or
other medical device companies may claim that we infringe their intellectual property rights. Any claims, with or without merit, could have
any of the following negative consequences:

•

•

•

•

  Result in costly litigation and damage awards;

  Divert our management’s attention and resources;

  Cause product shipment delays or suspensions; or

  Require us to seek to enter into royalty or licensing agreements.

A successful claim of infringement against us could result in a substantial damage award and materially harm our financial condition.
Our failure or inability to license the infringed or similar technology, or design and build non-infringing products, could prevent us from
selling our products and adversely affect our business and financial results.

We  may  also  find  it  necessary  to  bring  infringement  actions  against  third  parties  to  seek  to  protect  our  intellectual  property  rights.
Litigation of this nature, even if successful, is often expensive and disruptive of our management’s attention, and in any event may not lead
to a successful result relative to the resources dedicated to any such litigation.

We  license  intellectual  property  rights  from  third  parties  and  would  be  adversely  affected  if  our  licensors  do  not  appropriately
defend their proprietary rights or if we breach any of the agreements under which we license commercialization rights to products
or technology from others

We license rights from third parties for products and technology that are important to our business. If our licensors are unsuccessful in
asserting and defending their proprietary rights, including patent rights and trade secrets, we may lose the competitive advantages we have
through selling products that we license from third parties. Additionally, if it is found that our licensors infringe on the proprietary rights of
others,  we  may  be  prohibited  from  marketing  our  existing  products  that  incorporate  those  proprietary  rights.  Under  our  licenses,  we  are
subject to commercialization and development, sublicensing, royalty, insurance and other obligations. If we fail to comply with any of these
requirements, or otherwise breach a license agreement, the licensor may have the right to terminate the license in whole or to terminate the
exclusive nature of the license.

Product liability suits against us could result in expensive and time consuming litigation, payment of substantial damages, and an
increase in our insurance rates

The sale and use of our products could lead to the filing of a product liability claim by someone claiming to have been injured using
one of our products or claiming that one of our products failed to perform properly. A product liability claim could result in substantial
damages and be costly and time consuming to defend, either of which could materially harm our business reputation or financial condition.
Our  product  liability  insurance  may  not  protect  our  assets  from  the  financial  impact  of  defending  a  product  liability  claim. Any  product
liability claim brought against us, with or without merit, could increase our product liability insurance rates or prevent us from securing any
coverage in the future.

We have experienced seasonality in the sale of our products

We experience seasonality in our revenue. For example, our sales typically decline from our fourth fiscal quarter to our first fiscal
quarter, due to patterns in the capital budgeting and purchasing cycles of our customers, many of which are government agencies, and the
compensation  arrangements  of  our  direct  sales  employees,  as  those  arrangements  are  tied  to  calendar-year  sales  plans.  We  may  also
experience declining sales in the third fiscal quarter due to summer holiday and vacation schedules. We anticipate that we will continue to
experience these seasonal fluctuations, which may lead to fluctuations in our quarterly operating results. We believe that you should not
rely on our results of operations for interim periods as an indication of our expected results in any future period.

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An interruption in or breach of security of our information or manufacturing systems, including the occurrence of a cyber incident
or a deficiency in our cybersecurity, may result in a loss of business or damage to our reputation.

We  rely  on  communications,  information  and  manufacturing  systems  to  conduct  our  business. Any  failure,  interruption  or  cyber
incident  of  these  systems  could  result  in  failures  or  disruptions  in  our  customer  relationship  management  or  product  manufacturing. A
cyber  incident  is  an  intentional  attack  or  an  unintentional  event  that  can  include  gaining  unauthorized  access  to  information  systems  to
disrupt  operations,  corrupt  data,  or  steal  confidential  information.  The  occurrence  of  any  failures,  interruptions  or  cyber  incidents  could
result in a loss of customer business or reputation and have a material effect on our business, financial condition, results of operations and
cash flows.

ITEM 1B. Unresolved Staff Comments.

None.

ITEM 2.

Properties

Our  corporate  headquarters  are  located  in  San  Carlos,  California,  in  facilities  covering  26,300  square  feet  pursuant  to  a  lease  that

expires in June 2015.

We also utilize the following properties:

Company-owned Facilities:

•

•

•

•

•

  44,900 square feet in Oakville, Ontario, Canada, utilized substantially research and development;

  26,000 square feet in Mundelein, Illinois, utilized substantially manufacturing;

  116,000 square feet in Buenos Aires, Argentina, utilized substantially for manufacturing;

  42,600 square feet in Gort, Ireland, utilized substantially for manufacturing;

  6,400 square feet in Old Woking, England, utilized substantially for research and development.

Leased Facilities:

Following is a listing of our most significant leased properties; we have a number of smaller facilities under lease in various countries

where we operate.

•

•

•

•

•

  65,000  square  feet  in  Seattle,  Washington,  pursuant  to  a  lease  that  expires  in  December  2014,  that  is  utilized  substantially  for
manufacturing;

  65,000 square feet in Middleton, Wisconsin, pursuant to a lease that expires in September 2014 that is utilized for manufacturing;

  100,000 square feet in Middleton, Wisconsin, pursuant to a lease that commences in May 2014 and expires in April 2024 that will
be utilized for manufacturing;

  19,800  square  feet  in  Skovlunde,  Denmark,  pursuant  to  a  lease  that  expires  with  six-month  notice  that  is  utilized  for
manufacturing;

  43,000  square  feet  in  Planegg,  Germany,  pursuant  to  a  lease  that  expires  in  December  2021  that  is  utilized  substantially  for
manufacturing.

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ITEM 3.

Legal Proceedings

We may from time to time become a party to various legal proceedings or claims that arise in the ordinary course of business. We are
not  currently  involved  in  any  legal  or  administrative  proceedings  that  we  believe  are  likely  to  have  a  material  effect  on  our  business,
financial condition, or results of operations, although we cannot be assured of the outcome of such matters.

ITEM 4. Mine Safety Disclosures

The disclosure required by this item is not applicable.

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PART II

ITEM 5. Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities

Our  common  stock  trades  on  the  Nasdaq  Global  Select  Market  under  the  symbol  “BABY”.  The  following  table  sets  forth,  for  the

periods indicated, the high and low sale price per share of our common stock, as reported on the Nasdaq Global Select Market.

Fiscal Year Ended December 31, 2013:

Fourth Quarter
Third Quarter
Second Quarter
First Quarter

Fiscal Year Ended December 31, 2012:

Fourth Quarter
Third Quarter
Second Quarter
First Quarter

High     

Low  

$23.03    
  14.29    
  15.11    
  13.78    

$13.10    
  13.36    
  12.31    
  11.95    

$13.61  
  11.78  
  12.13  
  11.46  

$10.47  
  11.71  
  10.10  
  9.88  

As  of  March  14,  2014,  there  were  31,904,463  shares  of  our  common  stock  issued  and  outstanding  and  held  by  approximately  35

stockholders of record. We estimate that there are approximately 7,100 beneficial owners of our common stock.

Dividends

We have never declared or paid cash dividends on our capital stock. We currently expect to retain future earnings, if any, for use in
the operation and expansion of our business and do not anticipate paying any cash dividends in the foreseeable future. Based on the terms
of  our Amended  and  Restated  Credit Agreement  with  Wells  Fargo  Bank,  National Association  (“Wells  Fargo”),  we  are  prevented  from
paying dividends without the prior approval of the bank.

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Stock Performance Graph

The following information of Part II Item 5 is being furnished and shall not be deemed to be “soliciting material” or to be “filed” for
purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that Section, nor will it
be deemed incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934,
as amended, except to the extent that we specifically incorporate such information by reference thereto.

The  following  graph  shows  a  comparison,  from  January  1,  2008  through  December  31,  2013,  of  cumulative  total  return  for  our
common  stock,  the  Nasdaq  Composite  Index  and  the  Standard  &  Poor’s  500  Health  Care  Equipment  Index.  Such  returns  are  based  on
historical results and are not intended to suggest future performance. Data for the Nasdaq Composite Index and the Standard & Poor’s 500
Health Care Equipment Index assumes reinvestment of dividends.

Natus Medical Inc.

NASDAQ Composite-Total Returns

S&P 500 Health Care Equipment Index

ITEM 6.

Selected Financial Data

   Return % 
   Cum $
   Return % 
   Cum $
   Return % 
   Cum $

2008

 100.00    

 100.00    

 100.00    

2009
  14.21    
 114.21    
  45.34    
 145.34    
  28.79    
 128.79    

2010
-4.12    
 109.50    
  18.13    
 171.70    
-2.71    
 125.30    

2011
  -33.50    
  72.82    
-0.79    
 170.34    
-0.80    
 124.30    

2012
  18.35    
  86.18    
  17.75    
 200.57    
  17.27    
 145.76    

2013
 101.61  
 173.75  
  40.17  
 281.14  
  27.69  
 186.12  

The following tables set forth certain selected consolidated financial data as of December 31, 2013, 2012, 2011, 2010 and 2009 and
for each of the years in the five-year period ended December 31, 2013, and is derived from the Consolidated Financial Statements of Natus
Medical Incorporated and its subsidiaries. The Consolidated Financial Statements as of December 31, 2013 and 2012 and for each of the
years in the three-year period ended December 31, 2013 are included elsewhere in this report. The selected consolidated balance sheet data
as of December 31, 2011, 2010 and 2009 and the consolidated statements of operations data for the years ended December 31, 2010 and
2009  are  derived  from  our  Consolidated  Financial  Statements,  which  are  not  included  in  this  report.  The  selected  consolidated  financial
data set forth below is qualified in its entirety by, and

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should be read in conjunction with, the Consolidated Financial Statements and Notes thereto and “Management’s Discussion and Analysis
of Financial Condition and Results of Operations” included elsewhere in this report.

2013

Year ended December 31,
2012
2010
2011
(in thousands, except per share data)

2009

Consolidated Statement of Operations Data (a):
Revenue
Cost of Revenue

Gross profit

Operating expenses:

Marketing and selling
Research and development
General and administrative (b)
Goodwill impairment charge (c)

Total operating expense

Income (loss) from operations

Other income (expense), net

Income (loss) before provision for income taxes

Provision for income tax expense

Net income (loss)

Earnings (loss) per share:

Basic
Diluted

Weighted average shares used in the calculation of earnings (loss) per

share:

Basic
Diluted

Consolidated Balance Sheet Data:
Cash, cash equivalents, and short-term investments
Working capital
Total assets
Long-term debt (including current portion) and short-term borrowings
Total stockholders’ equity

  $344,112     $292,280     $232,895     $218,412    $166,425  
  65,985  
  100,440  

  142,081    
  202,031    

  101,610    
  131,285    

  128,812    
  163,468    

  88,608   
  129,804   

  87,151    
  32,073    
  48,528    
  —       
  167,752    
  34,279    
(2,716)  
  31,563    
8,685    

  77,285    
  29,966    
  50,963    
  —       
  158,214    
5,254    
(835)  
4,419    
536    

  63,048    
  25,580    
  32,990    
  20,000    
  141,618    
  (10,333)  
(74)  
  (10,407)  
772    

  45,267  
  16,721  
  22,999  
  —     
  84,987  
  15,453  
1,696  
  17,149  
5,721  
3,883     $ (11,179)   $ 11,940    $ 11,428  

  54,838   
  21,278   
  35,754   
  —      
  111,870   
  17,934   
(190)  
  17,744   
5,804   

  $ 22,878     $

  $
  $

0.76     $
0.74     $

0.13     $
0.13     $

(0.39)   $
(0.39)   $

0.43    $
0.41    $

0.41  
0.40  

  29,993    
  30,821    

  29,031    
  29,837    

  28,565    
  28,565    

  28,092   
  29,217   

  27,651  
  28,476  

2013

2012

December 31,
2011
(in thousands)

2010

2009

  $ 56,106     $ 23,057     $ 32,816     $ 29,388    $ 33,551  
  75,835  
  292,256  
1,163  
  244,413  

  116,690    
  426,438    
  38,017    
  306,318    

  89,497    
  314,846    
898    
  258,313    

  70,265    
  391,853    
  32,860    
  268,752    

  85,657   
  325,103   
1,001   
  264,132   

(a)

(b)

Results of operations and financial position of the businesses we have acquired are included from their acquisition dates
as  follows:,  Hawaii  Medical  in  July  2009,  Alpine  Biomed  in  September  2009,  Medix  in  October  2010,  Embla  in
September 2011, Nicolet in July 2012 and Grass in February 2013.

Includes restructuring charges of $4.7 million, $8.8 million and $2.8 million in the years ended December 31, 2013, 2012
and 2011, respectively.

(c)

The $20.0 million goodwill impairment charge in 2011 is related to our Neurology reporting unit.

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ITEM 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations

The following Management’s Discussion and Analysis of Financial Condition and Results of Operations (“MD&A”) should be read

in conjunction with our Consolidated Financial Statements and the accompanying footnotes. MD&A includes the following sections:

•

•

•

•

•

  Our Business.    A general description of our business.

  Year 2013 Overview.    A summary of key information concerning the financial results for 2013 and changes from 2012.

  Application of Critical Accounting Policies .    A discussion of the accounting policies that are most important to the portrayal

of our financial condition and results of operations and that require critical judgments and estimates.

  Results of Operations.    An analysis of our results of operations for the three years presented in the financial statements.

  Liquidity and Capital Resources.    An analysis of capital resources, sources and uses of cash, investing and financing activities,

and contractual obligations.

Business

Natus is a leading provider of healthcare products used for the screening, detection, treatment, monitoring and tracking of common
medical  ailments  in  newborn  care,  hearing  impairment,  neurological  dysfunction,  epilepsy,  sleep  disorders,  and  balance  and  mobility
disorders.

We  have  completed  a  number  of  acquisitions  since  2003,  consisting  of  either  the  purchase  of  a  company,  substantially  all  of  the
assets of a company, or individual products or product lines. Recent significant acquisitions include Nicolet in 2012 and Grass in 2013. We
expect to continue to pursue opportunities to acquire other businesses in the future.

Year 2013 Overview

In 2013 we completed the purchase of the Grass Technologies Product Group (“Grass”) from Astro-Med Inc. for a cash consideration
of $18.6 million. The Grass product group includes clinically differentiated neurodiagnostic and monitoring products, including a portfolio
of  electroencephalography  (EEG)  and  polysomnography  (PSG)  systems  for  both  clinical  and  research  use  and  related  accessories  and
proprietary electrodes. The addition of Grass products enhanced our existing neurology portfolio and provided new product offerings.

Our  consolidated  revenue  increased  $51.8  million  for  the  year  ended  December  31,  2013  compared  to  2012.  Grass,  acquired  in
February 2013, contributed to $12.8 million of incremental revenue in 2013. Nicolet, acquired in July 2012, contributed $41.7 million of
incremental revenue in 2013. We experienced revenue declines across other business units in the United States, Europe, South America,
and Canada in 2013.

We  incurred  $4.7  million  of  restructuring  charges  in  2013  as  we  took  additional  steps  to  improve  efficiencies  in  operations  and

eliminate redundant costs from our recent acquisitions.

Application of Critical Accounting Policies

We  prepare  our  financial  statements  in  accordance  with  accounting  principles  generally  accepted  in  the  United  States  of America
(“GAAP”).  In  so  doing,  we  must  often  make  estimates  and  use  assumptions  that  can  be  subjective  and,  consequently,  our  actual  results
could  differ  from  those  estimates.  For  any  given  individual  estimate  or  assumption  we  make,  there  may  also  be  other  estimates  or
assumptions that are reasonable.

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We believe that the following critical accounting policies require the use of significant estimates, assumptions, and judgments. The
use of different estimates, assumptions, and judgments could have a material effect on the reported amounts of assets, liabilities, revenue,
expenses, and related disclosures as of the date of the financial statements and during the reporting period.

Revenue recognition

Revenue,  net  of  discounts,  is  recognized  from  sales  of  medical  devices  and  supplies,  including  sales  to  distributors,  when  the
following conditions have been met: a purchase order has been received, title has transferred, the selling price is fixed or determinable, and
collection of the resulting receivable is reasonably assured. Terms of sale for most domestic sales are FOB origin, reflecting that title and
risk of loss are assumed by the purchaser at the shipping point; however, terms of sale for some domestic customers are FOB destination,
reflecting that title and risk of loss are assumed by the purchaser upon delivery. Terms of sales to international distributors are generally
shipped “ex works,” in which title and risk of loss are passed to the distributor at the shipping point.

We  previously  accounted  for  arrangements  with  multiple  deliverables  under ASC  Topic  605,  where  revenue  was  allocated  to  the
deliverables based on vendor specific objective evidence (“VSOE”). In October 2009 the FASB issued ASU 2009-13,  Multiple Deliverable
Revenue Arrangements, which amends ASC Topic 605, and we prospectively adopted the provisions of ASU 2009-13 on January 1, 2010.
Under the revenue recognition rules for tangible products as amended by ASU 2009-13, we now allocate revenue from arrangements with
multiple  deliverables  to  each  of  the  deliverables  based  upon  their  relative  selling  prices  as  determined  by  a  selling-price  hierarchy. A
deliverable in an arrangement qualifies as a separate unit of accounting if the delivered item has value to the customer on a stand-alone
basis. The principal deliverables in our multiple deliverable arrangements that qualify as separate units of accounting consist of (i) sales of
medical devices and supplies, (ii) installation services, (iii) extended service and maintenance agreements, and (iv) upgrades to embedded
software.

The  new  rules  establish  a  hierarchy  to  determine  the  selling  price  to  be  used  for  allocating  revenue  to  deliverables  as  follows:
(i) vendor-specific objective evidence of fair value (“VSOE”), (ii) third-party evidence of selling price (“TPE”), and (iii) best estimate of
the selling price (“ESP”). VSOE of fair value is defined as the price charged when the same element is sold separately, or if the element
has not yet been sold separately, the price for the element established by management having the relevant authority when it is probable that
the price will not change before the introduction of the element into the marketplace. We have established VSOE for substantially all of
the  undelivered  elements  in  our  multiple  element  arrangements  and  ESPs  on  delivered  elements.  In  the  future  we  may  rely  on  ESPs,
reflecting our best estimates of what the selling prices of elements would be if they were sold regularly on a stand-alone basis, to establish
the amount of revenue to allocate to the undelivered elements. TPE generally does not exist for our products because of their uniqueness.

For  products  shipped  under  FOB  origin  or  ex-works  terms,  delivery  is  generally  considered  to  have  occurred  when  shipped.
Undelivered elements in our sales arrangements, which are not considered to be essential to the functionality of a product, generally include
installation  or  training  services  that  are  performed  after  the  related  products  have  been  delivered.  Revenue  related  to  undelivered
installation  services  is  deferred  until  such  time  as  installation  is  complete  at  the  customer’s  site.  Revenue  related  to  training  services  is
recognized when the service is provided. Fair value for installation or training services is based on the price charged when the service is
sold separately. The fair value of installation and training services is based upon billable hourly rates and the estimated time to complete the
service.

Revenue from extended service and maintenance agreements, for both medical devices and data management systems, is recognized
ratably over the service period. Freight charges billed to customers are included in revenue and freight-related expenses are charged to cost
of revenue. Advance payments from customers are recorded as deferred revenue and recognized as revenue as otherwise described above.
We generally do not provide rights of return on products.

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Inventory is carried at the lower of cost or market value

We may be exposed to a number of factors that could result in portions of our inventory becoming either obsolete or being held in
quantities that exceed anticipated usage. These factors include, but are not limited to: technological changes in our markets, competitive
pressures in products and prices, and our own introduction of new product lines.

We regularly evaluate our ability to realize the value of our inventory based on a combination of factors, including historical usage
rates, forecasted sales, product life cycles, and market acceptance of new products. When we identify inventory that is obsolete or in excess
of anticipated usage we write it down to realizable salvage value. The estimates we use in projecting future product demand may prove to
be incorrect. Any future determination that our inventory is overvalued could result in increases to our cost of sales and decreases to our
operating margins and results of operations.

Carrying value of intangible assets and goodwill

We amortize intangible assets with finite lives over their useful lives; any future changes that would limit their useful lives or any
determination that these assets are carried at amounts greater than their estimated fair value could result in additional charges. We carry
goodwill and any other intangible assets with indefinite lives at original cost but do not amortize them. Any future determination that these
assets are carried at amounts greater than their estimated fair value could result in additional charges, which could significantly impact our
operating results.

We test our intangible assets with finite lives for impairment whenever changes in circumstances indicate the carrying value of these
assets  may  be  impaired.  Impairment  indicators  include,  but  are  not  limited  to,  net  book  value  as  compared  to  market  capitalization,
significant  negative  industry  and  economic  trends,  and  significant  underperformance  relative  to  historical  and  projected  future  operating
results. Impairment is considered to have occurred when the estimated undiscounted future cash flows related to the asset are less than its
carrying value. Estimates of future cash flows involve consideration of many factors including the marketability of new products, product
acceptance and lifecycle, competition, appropriate discount rates, and operating margins.

Goodwill and indefinite-lived intangible assets are tested for impairment at least annually as of October 1st; this assessment is also

performed whenever there is a change in circumstances that indicates the carrying value of these assets may be impaired.

As  of  October  1,  2012,  Natus  performed  its  impairment  testing  based  on  five  reporting  units,  Natus  U.S.,  Natus  Canada,  Natus
Europe, Medix, and Nicolet. The reporting unit structure was driven by a combination of legal entity status and geographic proximity, as a
result  of  a  series  of  strategic  acquisitions.  Each  business  unit  functioned  through  its  individual  management  team  and  measured  its
performance  against  its  individual  annual  budget.  This  reporting  unit  structure  was  not  based  upon  similar  economic  characteristics
including product mix.

As of January 1, 2013, the Company completed and launched its internal realignment into two strategic business units, Neurology and
Newborn Care. We believe that these are the applicable reporting units for these analyses based upon economic characteristics including
customer  base,  sales  force,  vendor  base,  product  mix,  manufacturing/subassembly  process,  product  distribution  processes,  regulatory
environment and related inventory characteristics. The Company performed an impairment test under the old structure at the annual test
date  of  October  1,  2012.  Effective  with  first  quarter  of  2013,  the  Company  transitioned  to  the  new  strategic  business  unit  reporting
structure.

The determination of whether any potential impairment of goodwill exists is based upon a two-step process. In the first step, the fair
value  of  the  reporting  unit  is  compared  to  the  reporting  unit’s  carrying  value,  including  goodwill,  to  determine  if  there  is  a  potential
impairment.  If  the  fair  value  of  the  reporting  unit  exceeds  the  carrying  amount,  the  goodwill  of  the  reporting  unit  is  considered  not
impaired and no further analysis or action is

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required. If the first step indicates that the carrying value exceeds the fair value, a second step is performed to determine the amount of the
goodwill impairment loss, if any.

In step two of the impairment test, the implied fair value of a reporting unit’s goodwill is compared to the carrying amount of that
goodwill.  The  implied  fair  value  of  the  goodwill  is  determined  in  the  same  manner  as  the  amount  of  goodwill  recognized  in  a  business
combination  is  determined.  That  is,  the  fair  value  of  a  reporting  unit  is  allocated  to  all  the  assets  and  liabilities  of  that  reporting  unit,
including  unrecognized  intangible  assets  as  if  the  reporting  unit  had  been  acquired  in  a  business  combination  and  the  fair  value  of  the
reporting unit was the price paid to acquire the reporting unit. The excess of the fair value of the reporting unit over the amounts assigned
to its assets and liabilities is the implied fair value of that goodwill.

To determine the estimated fair value of reporting units, two valuation methodologies are utilized: (i) discounted cash flow analyses,
and (ii) guideline publicly-traded companies. The valuations indicated by these methodologies are averaged, with the greatest weight placed
on  discounted  cash  flow  analyses.  Discounted  cash  flow  analyses  are  dependent  upon  a  number  of  quantitative  and  qualitative  factors
including  estimates  of  forecasted  revenue,  profitability,  earnings  before  interest,  taxes,  depreciation  and  amortization  (i.e.  EBITDA)  and
terminal values. The discount rates applied in the discounted cash flow analyses also have an impact on the estimates of fair value, as use
of a higher rate will result in a lower estimate of fair value. The estimated total fair value of reporting units is reconciled to the Company’s
market capitalization.

As  of  the  October  1,  2013  testing  date,  we  determined  that  goodwill  was  not  impaired;  however,  we  determined  that  certain  trade

names were impaired and we recorded an impairment charge of $1.5 million.

Key assumptions used to determine the fair value were: (i) expected cash flow for the period from October 1, 2013 to December 31,
2022; and (ii) discount rates for the respective reporting units which were 14% and were based on management’s best estimate of the after-
tax weighted average cost of capital for each reporting unit.

Because  the  fair  values  of  our  reporting  units  significantly  exceeded  their  book  value  as  of  October  1,  2013,  we  did  not  perform

sensitivity analysis as part of the annual impairment test.

Future changes in the judgments and estimates underlying our analysis of goodwill for possible impairment, including expected future
cash  flows  and  discount  rate,  could  result  in  a  significantly  different  estimate  of  the  fair  value  of  the  reporting  units  and  could  result  in
additional impairment of goodwill.

Liability for product warranties

Our medical device products are generally covered by a standard one-year product warranty. A liability has been established for the
expected cost of servicing our medical device products during this service period. We base the liability on actual warranty costs incurred to
service those products. On new products, additions to the reserve are based on a combination of factors including the percentage of service
department labor applied to warranty repairs, actual service department costs, and other judgments, such as the degree to which the product
incorporates new technology. As warranty costs are incurred, the reserve is reduced.

The  estimates  we  use  in  projecting  future  product  warranty  costs  may  prove  to  be  incorrect. Any  future  determination  that  our
product warranty reserves are understated could result in increases to our cost of sales and reductions in our operating profits and results of
operations.

Share-based compensation

We  record  the  fair  value  of  share-based  compensation  awards  as  expenses  in  the  consolidated  statement  of  operations.  In  order  to

determine the fair value of stock options on the date of grant, we apply the Black-Scholes

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option-pricing model. Inherent in this model are assumptions related to expected dividend yield, risk-free interest rate, expected stock-price
volatility, expected term, and forfeiture rate. While the risk-free interest rate and dividend yield are less subjective assumptions, typically
based on factual data derived from public sources, expected stock-price volatility, expected life, and forfeiture rate assumptions require a
greater  level  of  judgment  which  makes  them  critical  accounting  estimates.  If  we  used  different  assumptions,  we  would  have  recorded
different amounts of share-based compensation.

Results of Operations

The  following  table  sets  forth  for  the  periods  indicated  selected  consolidated  statement  of  operations  data  as  a  percentage  of  total

revenue. Our historical operating results are not necessarily indicative of the results for any future period.

Revenue
Cost of revenue

Gross profit

Operating expenses:

Marketing and selling
Research and development
General and administrative
Goodwill impairment charge

Total operating expenses

Income (loss) from operations
Other income (expense), net
Income (loss) before provision for income tax
Income tax provision

Net income (loss)

Acquisitions

Percent of Revenue
Years Ended December 31,
  2012    
 100.0%  
  44.1  
  55.9  

  2013    
 100.0%  
  41.3  
  58.7  

  2011    
 100.0% 
  43.6  
  56.4  

  25.3  
9.3  
  14.1  
  —    
  48.7  
  10.0  
(0.8) 
9.2  
2.5  
6.6%  

  26.4  
  10.3  
  17.4  
  —    
  54.1  
1.8  
(2.9) 
1.5  
1.8  
1.3%  

  27.1  
  11.0  
  14.2  
8.6  
  60.8  
(4.4) 
(0.0) 
(4.5) 
0.3  
(4.8)% 

We completed three significant acquisitions during 2013, 2012 and 2011, and the timing of these acquisitions had an impact on the

comparison of our results of operations for the years ended December 31, 2013, 2012 and 2011.

Comparison of 2013 and 2012

Revenue

For the year ended December 31, 2013, our consolidated revenue increased by $51.8 million, or 17.7% to $344.1 million, compared
to  $292.3  million  for  the  year  ended  December  31,  2012.  The  increase  was  attributable  to  our  recent  acquisitions.  Grass,  acquired  in
February  2013,  contributed  $12.8  million  of  revenue  in  2013.  Nicolet,  acquired  in  July  2012,  contributed  $41.8  million  of  incremental
revenue  in  2013.  Revenue  from  our  products  other  than  Grass  and  Nicolet  experienced  a  decrease  of  $2.7  million  from  the  prior  year,
driven by Newborn Care.

Revenue  from  our  neurology  products  increased  $55.6  million,  or  33.1%  to  $223.7  million  in  the  year  ended  December  31,  2013,

compared to $168.1 million in 2012. Revenue from our neurology products, other than

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Grass and Nicolet products, increased by $1.1 million in 2013 compared to 2012, primarily attributable to an increase in sales of our EEG
products. Revenue from our newborn care products decreased by $3.8 million, or 3% to $120.4 million in 2013, compared to $124.2 million
in 2012. This decline was primarily attributed to lower sales of newborn and diagnostic hearing, balance monitoring and devices in Europe
and North America.

Revenue from neurology devices and systems was $139.0 million in 2013, representing an increase of 28.6% or $30.9 million, from
$108.1 million reported in 2012. Grass contributed $7.6 million of the increase in neurology devices and systems. Nicolet contributed $23.8
million of incremental revenue to neurology devices and systems. Revenue from newborn care and other devices and systems was $66.6
million in 2013, representing a decrease of 9% or $6.6 million, from $73.2 million reported in 2012. This decline in sales of newborn care
devices and systems revenue was comprised of newborn hearing, balance monitoring and distributed product revenue.

Revenue from devices and systems was 59.8% of consolidated revenue in 2013 compared to 62% of total revenue in 2012.

Revenue  from  neurology  supplies  and  services  was  $84.6  million  in  2013,  representing  an  increase  of  41%  or  $24.6  million,  from
$60.0  million  reported  in  2012.  Grass  contributed  $5.1  million  of  the  increase  in  neurology  supplies  and  services  in  2013.  Nicolet
contributed  incremental  revenue  of  $18.0  million  of  the  increase  in  neurology  supplies  and  services.  Neurology  supplies  and  services
revenue  other  than  Grass  and  Nicolet  increased  by  $1.5  million  in  the  year  ended  December  31,  2013  compared  to  the  year  ended
December  31,  2012.  This  increase  was  primarily  attributable  to  services  provided  both  domestically  and  internationally.  Revenue  from
newborn  care  supplies  and  services  was  $53.8  million  in  2013,  representing  an  increase  of  5.5%  or  $2.8  million,  from  $51.2  million
reported in 2012. This increase was comprised of both domestic newborn care supplies and services revenue.

Revenue from supplies and services was 40.2% of consolidated revenue in 2013 compared to 38% of total revenue in 2012.

No  single  customer  accounted  for  more  than  10%  of  our  revenue  in  either  2013  or  2012.  Revenue  from  domestic  sales  increased
22.5% to $199.6 million in 2013, from $163.0 million in 2012. Revenue from international sales increased 11.8% to $144.5 million in 2013,
compared to $129.3 million in 2012. Revenue from domestic sales was 58% of total revenue in 2013 compared to 56% of total revenue in
2012, and revenue from international sales was 42% of total revenue in 2013 compared to 44% of total revenue in 2012.

Cost of Revenue and Gross Profit

Our cost of revenue increased $13.3 million, or 10.3% to $142.1 million in 2013, from $128.8 million in 2012. Of this increase, $9.9
million  was  incremental  cost  from  Grass  and  Nicolet.  Gross  profit  increased  $38.5  million,  or  23.6%,  to  $202.0  million  in  2013  from
$163.5  million  in  2012  due  to  the  overall  growth  in  revenue  and  also  as  a  result  of  our  improved  margins  associated  with  product  mix.
Gross profit as a percentage of revenue was 58.7% in 2013 and 55.9% in 2012. The increase in gross profit as a percentage of revenue was
the result of a higher percentage of sales of neurology products which generally carry higher margins than our other products.

Operating Costs

Total operating costs increased $9.6 million, or 6% to $167.8 million in 2013, from $158.2 million in 2012. The operating expense of
Grass  and  the  incremental  expense  of  Nicolet  contributed  to  $17  million  in  operating  costs.  We  recorded  $4.7  million  of  restructuring
charges in 2013 compared to $5.2 million in 2012. These amounts were offset by reduced employee compensation costs resulting from the
additional restructuring activities implemented in mid 2013.

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Our marketing and selling expenses increased $9.9 million, or 12.8% to $87.2 million in 2013, from $77.3 million in 2012. Marketing
and selling expenses as a percent of total revenue decreased to 25.3% in 2013 from 26.4% in 2012. The marketing and selling expenses of
Grass and the incremental marketing and selling expenses of Nicolet were $10.7 million. The remainder of the increase in marketing and
selling expenses was primarily related to higher sales commission and sales related costs associated with the increase in our revenue.

Our research and development expenses increased $2.1 million, or 7% to $32.1 million in 2013 from $30.0 million in 2012. Research
and development expenses as a percent of total revenue decreased to 9.3% in 2013 from 10.3% in 2012. The research and development
expenses  of  Grass  and  the  incremental  research  and  development  expenses  of  Nicolet  were  $4.6  million,  offset  by  lower  employee
compensation costs resulting from additional cost cutting activities initiated in 2013.

Our  general  and  administrative  expenses  decreased  $2.4  million,  or  4.7%  to  $48.5  million  in  2013  from  $51.0  million  in  2012.
General  and  administrative  expenses  as  a  percent  of  revenue  decreased  from  17.4%  in  2012  to  14.1%  in  2013.  The  general  and
administrative expense of Grass and the incremental general and administrative expenses of Nicolet resulted in a net reduction of $(0.4)
million. The overall reductions in general and administrative expenses were due to $7.3 million reduction in severance expenses offset by
increased external audit fees of $1.2 million and increased expenses related to our Oracle implementation of $1.6 million.

Other Income (Expense), net

Other  income  (expense),  net  consists  of  investment  income,  interest  expense,  net  currency  exchange  gains  and  losses,  and  other
miscellaneous income and expense. We reported other income (expense), net of $(2.7) million in 2013, compared to $(835,000) in 2012.
Investment income of $32,456 in 2013 was $23,411 less than the amount reported for 2012. We reported $1.4 million of foreign currency
exchange losses in 2013 versus $220,305 of foreign exchange losses in 2012. This increase was driven primarily by foreign denominated
sales  from  our  Nicolet  business  in  Europe.  Interest  expense  was  $1.7  million  in  2013  compared  to  $489,000  in  2012  due  to  increased
interest associated with the increase in our term loan from Wells Fargo.

Provision for Income Tax

We recorded income tax expense of $8.7 million and $536,000 in 2013 and 2012, respectively. Our effective tax rate was 27.5% and
12.1% for the years ended December 31, 2013 and 2012, respectively. The higher income tax expense in 2013 is primarily the result of
significantly  higher  pretax  earnings.  The  higher  effective  tax  rate  in  2013  compared  with  2012  is  primarily  due  to  income  tax  benefits
recorded in 2012 as a result of expiration of the statute of limitations on uncertain tax positions for which no similar benefit was taken in
2013. Other significant items impacting the provision for income taxes in 2013 was the income tax benefits derived from the recognition of
the 2012 federal research and development tax credit by enactment of the American Taxpayer Relief Act of 2012 in January 2013.

Comparison of 2012 and 2011

Revenue

For the year ended December 31, 2012, our consolidated revenue increased by $59.4 million, or 25% to $292.3 million, compared to
$232.9 million for the year ended December 31, 2011. The increase was attributable to our recent acquisitions. Nicolet, acquired in July
2012,  contributed  $51.5  million  of  revenue  in  2012.  Embla,  acquired  in  September  2011,  contributed  $28.8  million  of  revenue  in  2012,
compared to $10.9 million of revenue in 2011, or an increase of $17.9 million. Revenue from our products other than Nicolet and Embla
decreased by $10 million in 2012, compared to 2011, due in large part to our emphasizing the sale of the newly acquired products that serve
the same markets as certain of our Xltek, Bio-logic and Schwarzer products.

Revenue  from  our  neurology  products  increased  $63.9  million,  or  61.3%  to  $168.1  million  in  the  year  ended  December  31,  2012,
compared  to  $104.2  million  in  2011.  Revenue  from  our  neurology  products,  other  than  Nicolet  and  Embla  products,  decreased  by  $4.4
million in 2012 compared to 2011. This decline was attributable

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to  weak  economic  conditions  in  Europe  and  to  our  emphasizing  the  sales  of  our  newly  acquired  neurology  products.  Revenue  from  our
newborn care products decreased by $4.5 million, or 3.5% to $124.2 million in 2012, compared to $128.7 million in 2011. This decline was
primarily attributed to lower sales of newborn and diagnostic hearing, balance monitoring and supplies.

Revenue from neurology devices and systems was $108.1 million in 2012, representing an increase of 42.6% or $32.3 million, from
$75.8 million reported in 2011. Nicolet and Embla contributed to $32.6 million of the increase in neurology devices and systems. Revenue
from newborn care and other devices and systems was $73.2 million in 2012, representing a decrease of 5.7% or $4.4 million, from $77.6
million  reported  in  2011.  This  decline  in  newborn  care  devices  and  systems  revenue  was  comprised  of  newborn  hearing,  balance
monitoring and distributed product revenue.

Revenue from devices and systems was 62% of consolidated revenue in 2012 compared to 65.9% of total revenue in 2011.

Revenue from neurology supplies and services was $60.0 million in 2012, representing an increase of 105% or $31.5 million, from
$28.5 million reported in 2011. Nicolet and Embla contributed to $36 million of the increase in neurology supplies and services. Neurology
supplies and services revenue other than Nicolet and Embla decreased by $4.5 million in the year ended December 31, 2012 compared to
the  year  ended  December  31,  2011.  This  decline  was  primarily  attributable  to  weak  economic  conditions  in  Europe.  Revenue  from
newborn care supplies and services was $51.0 million in 2012, no change from the $51.0 million reported in 2011. This increase was driven
by domestic newborn care supplies and services revenue.

Revenue from supplies and services was 38% of consolidated revenue in 2012 compared to 34.1% of total revenue in 2011.

No single customer accounted for more than 10% of our revenue in either 2012 or 2011. Revenue from domestic sales increased 24%
to  $163.0  million  in  2012,  from  $131.3  million  in  2011.  Revenue  from  international  sales  increased  27%  to  $129.3  million  in  2012,
compared to $101.6 million in 2011. Revenue from domestic sales was 55.9% of total revenue in 2012 compared to 56.4% of total revenue
in 2011, and revenue from international sales was 44% of total revenue in 2012 compared to 44% of total revenue in 2011. Freight revenue
was 1% of total revenue in 2012 compared to 2% of total revenue in 2011.

Cost of Revenue and Gross Profit

Our cost of revenue increased $27.2 million, or 27%, to $128.8 million in 2012, from $101.6 million in 2011. Of this increase, $27.1
million was attributable to Nicolet and Embla. Gross profit increased $32.2 million, or 25%, to $163.5 million in 2012 from $131.3 million
in 2011 also as a result of our increased sales. Gross profit as a percentage of revenue was 55.9% in both 2012 and and 56.4% 2011.

Operating Costs

Total operating costs increased $16.6 million, or 12%, to $158.2 million in 2012, from $141.6 million in 2011.The operating expense
of  Nicolet  and  the  incremental  expense  of  Embla  contributed  to  $28.1  million  in  operating  costs  and  we  recorded  $8.8  million  of
restructuring  charges.  These  increases  were  partially  offset  by  reduced  employee  compensation  costs  resulting  from  the  restructuring
activities implemented early in 2012. In 2011 we recorded a $20.0 million goodwill impairment charge related to our Neurology reporting
unit for which there was no similar charge in 2012.

Our marketing and selling expenses increased $14.2 million, or 23%, to $77.3 million in 2012, from $63.0 million in 2011. Marketing
and selling expenses as a percent of total revenue decreased to 26.4% in 2012 from 27.1% in 2011. The marketing and selling expenses of
Nicolet and the incremental expenses of Embla were $12.8 million. The remainder of the increase in marketing and selling expenses was
primarily related to higher sales commission and sales related costs associated with the increase in our revenue, $724,000 of amortization of

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backlog recognized through purchase accounting associated with the Nicolet acquisition, and a $560,000 impairment charge of certain trade
names.

Our  research  and  development  expenses  increased  $4.4  million,  or  17%,  to  $30.0  million  in  2012  from  $25.6  million  in  2011.
Research  and  development  expenses  as  a  percent  of  total  revenue  decreased  to  10.3%  in  2012  from  11%  in  2011.  The  research  and
development  expenses  of  Nicolet  and  the  incremental  expense  of  Embla  were  $6.1  million,  partially  offset  by  lower  employee
compensation costs resulting from cost cutting activities initiated early in 2012.

Our general and administrative expenses increased $18.0 million, or 54%, to $51 million in 2012 from $33 million in 2011. General
and  administrative  expenses  as  a  percent  of  revenue  increased  from  14.2%  in  2011  to  17.4%  in  2012.  The  general  and  administrative
expense  of  Nicolet  and  the  incremental  expense  of  Embla  was  $9.2  million,  which  amount  was  partially  offset  by  lower  general  and
administrative costs otherwise achieved due to the effects of our 2012 restructuring efforts. The cost of restructuring activities and direct
costs of acquisitions increased by $6 million and $2.4 million, respectively, in 2012 compared to 2011.

Other Income (Expense), net

Other  income  (expense),  net  consists  of  investment  income,  interest  expense,  net  currency  exchange  gains  and  losses,  and  other
miscellaneous  income  and  expense.  We  reported  other  income  (expense),  net  of  $(835,000)  in  2012,  compared  to  $(74,000)  in  2011.
Investment income of $56,000 in 2012 was $28,000 more than the amount reported for 2011. We reported $220,305 of foreign currency
exchange losses in 2012 versus $15,000 of foreign exchange gains in 2011. Interest expense was $489,000 in 2012 compared to $268,000
in 2011 due primarily to borrowings to fund the Nicolet acquisition.

Provision for Income Tax

We recorded income tax expense of $536,000 and $772,000 in 2012 and 2011, respectively. The lower income tax expense in 2012 is
primarily the result of the settlement of foreign and U.S. state income tax audits and the expiration of the statute of limitations on uncertain
tax positions that were recorded as a component of income tax expense in prior years. Although we reported a pre-tax loss of approximately
$10.4 million in 2011, we recorded income tax expense of $772,000, as only $1.6 million of the $20.0 million goodwill impairment charge
is expected to be deductible for tax purposes.

Liquidity and Capital Resources

Liquidity  is  our  ability  to  generate  sufficient  cash  flows  from  operating  activities  to  meet  our  obligations  and  commitments.  In
addition,  liquidity  includes  the  ability  to  obtain  appropriate  financing  and  to  raise  capital.  Therefore,  liquidity  cannot  be  considered
separately from capital resources that consist of our current funds and the potential to increase those funds in the future. We plan to use
these resources in meeting our commitments and in achieving our business objectives.

As of December 31, 2013, we had cash and cash equivalents of $56.1 million, stockholders’ equity of $306.3 million, and working
capital of $116.7 million compared with cash and cash equivalents of $23.1 million, stockholders’ equity of $268.8 million, and working
capital of $70.3 million as of December 31, 2012. The $46.4 million increase in working capital from December 31, 2012 to December 31,
2013 resulted primarily from a $33.0 million increase in cash and cash equivalents and refinancing $11.3 million of short-term borrowings
to long-term debt. We believe that our current cash and cash equivalents and any cash generated from operations will be sufficient to meet
our ongoing operating and capital requirements for the foreseeable future.

As of December 31, 2013, our foreign subsidiaries held cash and short term investment of approximately $30.0 million out of the total
cash and short term investment of $56.1 million. We currently intend to permanently reinvest the cash held by our foreign subsidiaries. If,
however, a portion of these funds were needed for and distributed to our operations in the United States, we would be subject to additional
U.S. income taxes

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and foreign withholding taxes. The amount of taxes due would depend on the amount and manner of repatriation, as well as the location
from  where  the  funds  are  repatriated.  If  the  foreign  earnings  were  repatriated,  the  cash  and  short  term  investments  available  for  other
foreign financing activities will be reduced by the foreign taxes paid on the repatriation of earnings in these regions. We do not intend to
repatriate  the  funds  for  U.S.  operations  and  we  have  positive  cash  balances  in  the  U.S.  subsidiaries.  To  add  the  liquidity  of  the  U.S.
operational  needs,  we  have  a  line  of  credit  with  Wells  Fargo  Bank  to  support  domestic  cash  needs.  We  do  not  foresee  to  repatriate  the
foreign funds for the U.S. operations.

At December 31, 2013 we had a $75 million credit facility consisting of a $25 million revolving credit line and a $50 million 5-year
term  loan  with  Wells  Fargo.  The  credit  facility  contains  covenants,  including  covenants  relating  to  liquidity  and  other  financial
measurements, and provides for events of default, including failure to pay any interest when due, failure to perform or observe covenants,
bankruptcy  or  insolvency  events,  and  the  occurrence  of  a  material  adverse  effect,  and  restricts  our  ability  to  pay  dividends.  We  have
granted Wells Fargo a security interest in substantially all of our assets. We have no other significant credit facilities.

Comparison of 2013 and 2012

Cash provided by operations increased by $17.2 million for the year ended December 31, 2013 to $36.6 million, compared to $19.4
million in 2012. The sum of our net income and certain non-cash expense items, such as reserves, depreciation and amortization, goodwill
and intangible asset impairment charges, and share based compensation was approximately $42.7 million in 2013 due to a greater focus on
operational efficiency, compared to $27 million in 2012. The aggregate impact of changes in certain operating assets and liabilities was a
cash outflow of $5.9 million in 2013 compared to a cash outflow of $7.7 million in 2012.

Cash used in investing activities was $22.3 million for the year ended December 31, 2013, compared to $62.5 million in 2012. We
used $1.8 million of cash to acquire property and equipment during the year ended December 31, 2013 and $2.2 million to acquire property
and equipment during the year ended December 31, 2012. We used $1.9 million of cash to acquire intangible assets during the year ended
December 31, 2013 and $5.0 million to acquire intangible assets during the year ended December 31, 2012. We used $18.6 million of cash
to acquire other businesses during the year ended December 31, 2013 compared with $55.1 million during the year ended December 31,
2012.

Cash provided by financing activities was $17.25 million in the year ended December 31, 2013 and $33.4 million in the year ended
December 31, 2012. In 2013 under our short-term borrowing arrangement we borrowed $18.0 million relating to the funding of the Grass
acquisition  and  $4.0  million  for  working  capital.  During  the  second  quarter  of  2013,  we  borrowed  $35.3  million  under  our  Wells  Fargo
facility  in  connection  refinancing  and  used  substantially  all  the  proceeds  from  the  new  loan  agreement  to  repay  $33.3  of  short-term
borrowing obligations. We repaid $18.9 million and $4.4 million under term loan agreements in the years ended December 31, 2013 and
2012, respectively. We received cash from sales of our stock pursuant to our stock awards plans and our employee stock purchase plan in
the amount of $9.0 million and $1.9 million in the years ended December 31, 2013 and 2012, respectively. Our after-tax cost of stock-based
compensation was an excess tax benefit of $3.1 million in 2013 and an expense of $(381,000) in 2012.

Comparison of 2012 and 2011

Cash provided by operations decreased by $3.4 million for the year ended December 31, 2012 to $19.4 million, compared to $22.8
million  in  2011.  The  sum  of  our  net  income  (loss)  and  certain  non-cash  expense  items,  such  as  reserves,  depreciation  and  amortization,
goodwill  and  intangible  asset  impairment  charges,  and  share  based  compensation  was  approximately  $27  million  in  2012,  compared  to
$29.7  million  in  2011.  The  aggregate  impact  of  changes  in  certain  operating  assets  and  liabilities  was  a  cash  outflow  of  $7.7  million  in
2012 compared to a cash outflow of $7 million in 2011.

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Cash used in investing activities was $62.5 million for the year ended December 31, 2012, compared to $19.4 million in 2011. We
used $7.3 million of cash to acquire property and equipment during the year ended December 31, 2012 and $4.2 million to acquire property
and  equipment  during  the  year  ended  December  31,  2011.  We  used  $55.1  million  of  cash  to  acquire  businesses  during  the  year  ended
December 31, 2012 compared with $15.1 million during the year ended December 31, 2011. During the year ended December 31, 2012 we
capitalized $5.3 million of internal use software development costs compared with $666,000 in 2011. In addition, we sold $1.0 million of
marketable securities during the year ended December 31, 2011.

Cash  provided  by  financing  activities  was  $33.4  million  in  the  year  ended  December  31,  2012  and  $1.7  million  in  the  year  ended
December 31, 2011. We borrowed $31 million relating to the funding of the Nicolet acquisition and $5.3 million for working capital. We
received  cash  from  sales  of  our  stock  pursuant  to  our  stock  awards  plans  and  our  employee  stock  purchase  plan  in  the  amount  of  $1.9
million and $2.3 million in the years ended December 31, 2012 and 2011, respectively. Our after-tax cost of stock-based compensation was
$381,000 and $160,000 more than the tax benefit we received from those arrangements on the exercise of employee stock options in 2012
and 2011, respectively. These amounts were recorded as a decrease to stockholders’ equity. We repaid $4.4 million and $3.0 million under
term loan agreements in the years ended December 31, 2012 and 2011, respectively.

Future Liquidity

Our future liquidity and capital requirements will depend on numerous factors, including the:

•

•

•

•

•

•

  Amount and timing of revenue;

  Extent to which our existing and new products gain market acceptance;

  Extent to which we make acquisitions;

  Cost and timing of product development efforts and the success of these development efforts;

  Cost and timing of marketing and selling activities; and

  Availability of borrowings under line of credit arrangements and the availability of other means of financing.

Contractual Obligations

In  the  normal  course  of  business,  we  enter  into  obligations  and  commitments  that  require  future  contractual  payments.  The
commitments  result  primarily  from  purchase  orders  placed  with  contract  vendors  that  manufacture  some  of  the  components  used  in  our
medical  devices  and  related  disposable  supply  products,  purchase  orders  placed  for  employee  benefits  and  outside  services,  as  well  as
commitments  for  leased  office  space  and  equipment,  leased  vehicles  and  bank  debt.  The  following  table  summarizes  our  contractual
obligations and commercial commitments as of December 31, 2013 (in thousands):

Unconditional purchase obligations
Operating and financing lease obligations
Long-term debt (including current portion and interest)

Total

Total
$29,366    
  22,377    
  39,288    
$91,031    

Less than

1 Year     
$27,957    
  4,254    
  11,122    
$43,333    

Payments Due by Period

1-3 Years    
$ 1,341    
  7,338    
  28,166    
$36,845    

4-5 Years    
$
68    
  1,993    
  —      
$ 2,061    

More than
5 Years  
$ —    
  8,792  
  —    
$ 8,792  

Purchase obligations are defined as agreements to purchase goods or services that are enforceable and legally binding. Included in the

purchase obligations category above are obligations related to purchase orders for

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inventory  purchases  under  our  standard  terms  and  conditions  and  under  negotiated  agreements  with  vendors.  We  expect  to  receive
consideration  (products  or  services)  for  these  purchase  obligations.  The  purchase  obligation  amounts  do  not  represent  all  anticipated
purchases  in  the  future,  but  represent  only  those  items  for  which  we  are  contractually  obligated.  The  table  above  does  not  include
obligations under employment agreements for services rendered in the ordinary course of business.

We are not able to reasonably estimate the timing of any potential payments for uncertain tax positions under ASC 740,  Accounting
for Uncertainty in Income Taxes—an interpretation of FASB Statement 109 . As a result, the preceding table excludes any potential future
payments  related  to  our ASC  740  liability  for  uncertain  tax  positions.  See  Note  14  of  our  Consolidated  Financial  Statements  for  further
discussion on income taxes.

Quantitative and Qualitative Disclosures about Market Risk

We develop products in the U.S, Canada, Europe, and Argentina, and sell those products into more than 100 countries throughout the
world. As a result, our financial results could be affected by factors such as changes in foreign currency exchange rates or weak economic
conditions in foreign markets. Most of our sales in Europe and Asia are denominated in the U.S. Dollar and Euro and with the acquisitions
of  Xltek  in  November  2007,  Medix  in  2010  and  Nicolet  in  2012,  a  small  portion  of  our  sales  are  now  denominated  in  Canadian  dollar,
Argentine  peso  and  British  pound.  As  our  sales  in  currencies  other  than  the  U.S.  dollar  increase,  our  exposure  to  foreign  currency
fluctuations may increase.

In  addition,  changes  in  exchange  rates  also  may  affect  the  end-user  prices  of  our  products  compared  to  those  of  our  foreign
competitors, who may be selling their products based on local currency pricing. These factors may make our products less competitive in
some countries.

If the U.S. Dollar uniformly increased or decreased in strength by 10% relative to the currencies in which our sales were denominated,

our net income would have correspondingly increased or decreased by an immaterial amount for the year ended December 31, 2013.

Our  interest  income  is  sensitive  to  changes  in  the  general  level  of  interest  rates  in  the  U.S.  However,  because  current  market
conditions have resulted in historically low rates of return on our investments, a hypothetical decrease of 10% in market interest rates would
not result in a material decrease in interest income earned on investments held at December 31, 2013.

When able, we invest excess cash in bank money-market funds or discrete short-term investments. The fair value of our short-term
investments and cash equivalents (“investments”) is sensitive to changes in the general level of interest rates in the U.S., and the fair value
of  these  investments  will  fall  if  market  interest  rates  increase.  However,  since  we  generally  have  the  ability  to  hold  the  investments  to
maturity, these declines in fair value may never be realized. If market interest rates were to increase by 10% from levels at December 31,
2013, the fair value of our investments would decline by an immaterial amount.

All of the potential changes noted above are based on sensitivity analyses performed on our financial position as of December 31,
2013. Actual results may differ as our analysis of the effects of changes in interest rates does not account for, among other things, sales of
securities prior to maturity and repurchase of replacement securities, the change in mix or quality of the investments in the portfolio, and
changes in the relationship between short-term and long-term interest rates.

Off-Balance Sheet Arrangements

Under our bylaws, we have agreed to indemnify our officers and directors for certain events or occurrences arising as a result of the
officer or director’s serving in such capacity. We have a directors and officers liability insurance policy that limits our exposure and enables
us to recover a portion of any future amounts paid resulting

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from  the  indemnification  of  our  officers  and  directors.  In  addition,  we  enter  into  indemnification  agreements  with  other  parties  in  the
ordinary course of business. In some cases we have obtained liability insurance providing coverage that limits our exposure for these other
indemnified matters. We have not incurred material costs to defend lawsuits or settle claims related to these indemnification agreements.
We believe the estimated fair value of these indemnification agreements is minimal and have not recorded a liability for these agreements
as  of  December  31,  2013.  We  had  no  other  off-balance  sheet  arrangements  during  any  of  fiscal  2013,  2012  or  2011  that  had,  or  are
reasonably likely to have, a material effect on our consolidated financial condition, results of operations, or liquidity.

Recent Accounting Pronouncements

See Note 1—Organization and Significant Accounting Policies  to the Consolidated Financial Statements contained herein for a full
description  of  recent  accounting  pronouncements  including  the  respective  expected  dates  of  adoption  and  effects  on  results  of  our
operations and financial condition.

Cautionary Information Regarding Forward Looking Statements

This report contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of
the  Securities  Exchange  Act  of  1934  about  Natus  Medical  Incorporated.  These  statements  include,  among  other  things,  statements
concerning our expectations, beliefs, plans, intentions, future operations, financial condition and prospects, and business strategies. The
words  “may,”  “will,”  “continue,”  “estimate,”  “project,”  “intend,”  “believe,”  “expect,”  “anticipate,”  and  other  similar  expressions
generally  identify  forward-looking  statements.  Forward-looking  statements  in  this  Item  7  include,  but  are  not  limited  to,  statements
regarding the following: our ability to capitalize on improving market conditions, the sufficiency of our current cash, cash equivalents and
short-term investment balances, and any cash generated from operations to meet our ongoing operating and capital requirements for the
foreseeable future, and our intent to acquire additional technologies, products or businesses.

Forward-looking  statements  are  not  guarantees  of  future  performance  and  are  subject  to  substantial  risks  and  uncertainties  that
could  cause  the  actual  results  predicted  in  the  forward-looking  statements  as  well  as  our  future  financial  condition  and  results  of
operations to differ materially from our historical results or currently anticipated results. Investors should carefully review the information
contained under the caption “Risk Factors” contained in Item 1A of this report for a description of risks and uncertainties. All forward-
looking statements are based on information available to us on the date hereof, and we assume no obligation to update forward-looking
statements.

ITEM 7A. Quantitative and Qualitative Disclosures About Market Risk

The  information  required  by  this  Item  is  set  forth  in  the  section  entitled Management’s  Discussion  and  Analysis  of  Financial
Condition and Results of Operations—Quantitative and Qualitative Disclosures About Market Risk, and is incorporated by reference in this
section.

ITEM 8.

Financial Statements and Supplementary Data

The Consolidated Financial Statements and Supplementary Data required by this Item are set forth where indicated in Item 15 of this

report.

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Selected Quarterly Financial Data (Unaudited)

The  following  table  presents  our  operating  results  for  each  of  the  eight  quarters  in  the  period  ended  December  31,  2013.  The
information for each of these quarters is unaudited and has been prepared on the same basis as our audited financial statements appearing
elsewhere in this report.

In  the  opinion  of  our  management,  all  necessary  adjustments,  consisting  only  of  normal  recurring  adjustments,  other  than  the
correction  discussed  in  the  preceding  paragraph,  have  been  included  to  present  fairly  the  unaudited  quarterly  results  when  read  in
conjunction with our audited Consolidated Financial Statements and the related notes appearing elsewhere in this report. These operating
results are not necessarily indicative of the results of any future period.

Dec. 31,
2013

Sept. 30,
2013

June 30,
2013

March 31,
2013

Dec. 31,
2012

Sept. 30,
2012

June 30,
2012

March 31,
2012

Quarters Ended

Revenue
Cost of revenue

Gross profit
Gross profit percentage

Operating expenses:

  $90,636  
    37,563  
    53,073  

  $85,392  
    34,058  
    51,334  

  $82,250  
    33,859  
    48,391  

(in thousands, except per share)
  $85,834  
    36,601  
    49,233  

  $90,821  
    39,575  
    51,246  

  $81,019  
    36,456  
    44,563  

  $61,032  
    26,695  
    34,337  

  $59,408  
    26,086  
    33,322  

58.6%    

60.1%    

58.8%    

57.4%    

56.4%    

55.0%    

56.2%    

56.1% 

Marketing and selling
Research and development
General and administrative

    22,770  
    7,699  
    8,480  
Total operating expenses     38,950  
    14,124  
    (1,279) 

Income (loss) from operations
Other income (expense), net
Income (loss) before provision (benefit) for

    20,337  
    7,536  
    14,323  
    42,196  
    9,138  
(580) 

    21,848  
    8,626  
    11,759  
    42,233  
    6,158  
(523) 

    22,196  
    8,212  
    13,966  
    44,374  
    4,859  
(334) 

    22,592  
    8,122  
    11,757  
    42,471  
    8,775  
    (1,094) 

    21,805  
    8,513  
    18,811  
    49,129  
    (4,566) 
(218) 

    16,245  
    6,585  
    10,890  
    33,720  
617  
297  

    16,643  
    6,746  
    9,505  
    32,894  
428  
180  

income tax

Provision for income tax expense (benefit)
Net income (loss)
Earnings (loss) per share:

    12,844  
    3,716  
  $ 9,129  

    8,558  
    2,271  
  $ 6,287  

    5,635  
    1,615  
  $ 4,020  

    4,525  
    1,083  
  $ 3,442  

    7,681  
    2,664  
  $ 5,017  

    (4,784) 
    (3,037) 
  $ (1,747) 

  $

914  
590  
324  

  $

608  
319  
289  

Basic

Diluted

  $
  $

0.30  

0.29  

  $
  $

0.21  

0.20  

  $
  $

0.14  

0.13  

  $
  $

0.12  

0.11  

  $
  $

0.17  

0.17  

  $ (0.06) 
  $ (0.06) 

  $
  $

0.01  

0.01  

  $
  $

0.01  

0.01  

Weighted average shares used in the

calculation of net earnings (loss) per
share:

Basic
Diluted

    30,495  
    31,458  

    30,096  
    30,790  

    29,666  
    30,468  

    29,570  
    30,319  

    29,282  
    29,974  

    29,062  
    29,062  

    28,921  
    29,697  

    28,856  
    29,533  

We acquired Grass in February 2013 and Nicolet in July 2012. Results of operations of each of the acquired entities are included in

the above table from the date of acquisition forward.

ITEM 9A. Controls and Procedures

Evaluation of Disclosure Controls and Procedures

Under the rules of the Securities and Exchange Commission, “disclosure controls and procedures” are controls and other procedures
that are designed to ensure that information required to be disclosed in the reports that we file or submit under the Securities Exchange Act
of  1934  is  recorded,  processed,  summarized  and  reported  within  the  time  periods  specified  in  the  rules  and  forms  of  the  Securities  and
Exchange  Commission.  Disclosure  controls  and  procedures  include,  without  limitation,  controls  and  procedures  designed  to  ensure  that
information required to be disclosed by us in our reports that we file or submit under the Securities Exchange Act of 1934 is accumulated
and  communicated  to  our  management,  including  our  chief  executive  officer  and  chief  financial  officer,  as  appropriate,  to  allow  timely
decisions regarding required disclosure.

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Based on that evaluation, our management, including our chief executive officer and chief financial officer, has concluded that our

disclosure controls and procedures were effective at a reasonable assurance level as of December 31, 2013.

Inherent Limitations Over Internal Controls

Our management, including our Chief Executive Officer and Chief Financial Officer, does not expect that our disclosure controls and
procedures or our internal controls will prevent all error and all fraud. A control system, no matter how well conceived and operated, can
provide only reasonable, not absolute, assurance that the objectives of the control system are met. Further, the design of a control system
must reflect the fact that there are resource constraints, and the benefits of controls must be considered relative to their costs. Because of
the inherent limitations in all control systems, no evaluation of controls can provide absolute assurance that all control issues and instances
of fraud, if any, within Natus have been detected.

Internal Control Over Financial Reporting

Our  management  is  responsible  for  establishing  and  maintaining  adequate  internal  control  over  financial  reporting,  as  defined  in

Exchange Act Rule 13a-15(f). Our management’s annual report on internal control over financial reporting is set forth below.

Management’s Report on Internal Control Over Financial Reporting

Our management, under the supervision of our chief executive officer and our chief financial officer, assessed the effectiveness of our
internal control over financial reporting as of December 31, 2013. In making this assessment, our management used the criteria set forth by
the  Committee  of  Sponsoring  Organizations  of  the  Treadway  Commission  in  the  Internal  Control-Integrated  Framework  established  in
1992 (“COSO Framework”). Based on our evaluation under the criteria set forth in the COSO Framework and the preparation of financial
statements  in  accordance  with  GAAP,  our  management  concluded  that  as  of  December  31,  2013  our  internal  control  over  financial
reporting was effective to provide reasonable assurance regarding the reliability of financial reporting.

We excluded from our assessment the internal control over financial reporting of the Grass business, which was acquired in February
2013, whose financial statements constitute 5.3% of total assets and 3.7% of total revenues of the consolidated financial statement accounts
as of and for the year ended December 31, 2013.

Our independent registered public accounting firm, Deloitte & Touche LLP, has audited the Consolidated Financial Statements and
financial  statement  schedule  included  in  this  annual  report.  They  also  audited  our  internal  control  over  financial  reporting  as  of
December 31, 2013 as stated in their report included in this annual report.

Changes in Internal Control over Financial Reporting

During the year ended December 31, 2013, we implemented internal control procedures to address a previously identified material
weakness  in  our  financial  reporting  process.  These  internal  controls  procedures  we  have  developed  and  implemented  are  new  control
procedures surrounding our ERP application which includes but is not limited to the following: (i) devoting additional resources to enabling
processes associated with the financial close that were not operating as designed, (ii) revising user roles to provide adequate separation of
duties,  appropriate  approval  levels,  and  review  of  manual  transaction  details,  and  (iii)  developing  detailed  reports  to  facilitate  accurate
account analyses and timely reconciliation of accounts. After completing our testing of the design and operating effectiveness of these new
procedures, we concluded that we have remediated the previously identified material weakness as of December 31, 2013

Attestation Report of the Independent Registered Public Accounting Firm

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To the Board of Directors and Stockholders of Natus Medical Incorporated San Carlos, California

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We have audited the internal control over financial reporting of Natus Medical Incorporated and subsidiaries (the “Company”) as of
December  31,  2013,  based  on  criteria  established  in  Internal  Control—Integrated  Framework  (1992)  issued  by  the  Committee  of
Sponsoring  Organizations  of  the  Treadway  Commission.  As  described  in  Management’s  Report  on  Internal  Control  over  Financial
Reporting,  management  excluded  from  its  assessment  the  internal  control  over  financial  reporting  of  the  Grass  Technologies  Product
Group, which was acquired on February 2, 2013 and whose financial statements constitute 5.3% of total assets and 3.7% of revenues of the
consolidated  financial  statement  amounts  as  of  and  for  the  year  ended  December  31,  2013. Accordingly,  our  audit  did  not  include  the
internal  control  over  financial  reporting  of  the  Grass  Technologies  Product  Group.  The  Company’s  management  is  responsible  for
maintaining effective internal control over financial reporting and for its assessment of the effectiveness of internal control over financial
reporting,  included  in  the  accompanying  Management’s  Report  on  Internal  Control  over  Financial  Reporting.  Our  responsibility  is  to
express an opinion on the Company’s internal control over financial reporting based on our audit.

We conducted our audit in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those
standards require that we plan and perform the audit to obtain reasonable assurance about whether effective internal control over financial
reporting was maintained in all material respects. Our audit included obtaining an understanding of internal control over financial reporting,
assessing the risk that a material weakness exists, testing and evaluating the design and operating effectiveness of internal control based on
the  assessed  risk,  and  performing  such  other  procedures  as  we  considered  necessary  in  the  circumstances.  We  believe  that  our  audit
provides a reasonable basis for our opinion.

A company’s internal control over financial reporting is a process designed by, or under the supervision of, the company’s principal
executive  and  principal  financial  officers,  or  persons  performing  similar  functions,  and  effected  by  the  company’s  board  of  directors,
management,  and  other  personnel  to  provide  reasonable  assurance  regarding  the  reliability  of  financial  reporting  and  the  preparation  of
financial statements for external purposes in accordance with generally accepted accounting principles. A company’s internal control over
financial reporting includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately
and  fairly  reflect  the  transactions  and  dispositions  of  the  assets  of  the  company;  (2)  provide  reasonable  assurance  that  transactions  are
recorded  as  necessary  to  permit  preparation  of  financial  statements  in  accordance  with  generally  accepted  accounting  principles  in  the
United  States  of America,  and  that  receipts  and  expenditures  of  the  company  are  being  made  only  in  accordance  with  authorizations  of
management and directors of the company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized
acquisition, use, or disposition of the company’s assets that could have a material effect on the financial statements.

Because  of  the  inherent  limitations  of  internal  control  over  financial  reporting,  including  the  possibility  of  collusion  or  improper
management override of controls, material misstatements due to error or fraud may not be prevented or detected on a timely basis. Also,
projections of any evaluation of the effectiveness of the internal control over financial reporting to future periods are subject to the risk that
the  controls  may  become  inadequate  because  of  changes  in  conditions,  or  that  the  degree  of  compliance  with  the  policies  or  procedures
may deteriorate.

In  our  opinion,  the  Company  maintained,  in  all  material  respects,  effective  internal  control  over  financial  reporting  as  of
December  31,  2013,  based  on  the  criteria  established  in  Internal  Control—Integrated  Framework  (1992)  issued  by  the  Committee  of
Sponsoring Organizations of the Treadway Commission.

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We  have  also  audited,  in  accordance  with  the  standards  of  the  Public  Company Accounting  Oversight  Board  (United  States),  the
consolidated financial statements and the financial statement schedule listed at Item 15(a)(2) as of and for the year ended December 31,
2013 of the Company and our report dated March 17, 2014 expressed an unqualified opinion on those financial statements and the financial
statement schedule.

/s/ Deloitte & Touche LLP

San Francisco, CA
March 17, 2014

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PART III

This Part incorporates certain information from our definitive Proxy Statement for our 2014 Annual Meeting of Stockholders that is to
be filed with the Securities and Exchange Commission not later than 120 days after the end of our fiscal year covered by this Report on
Form 10-K.

ITEM 10. Directors, Executive Officers, and Corporate Governance

The information required by this Item concerning our directors is incorporated by reference to our Proxy Statement including but not
necessarily limited to the section entitled Election of Directors. Certain information required by this item concerning executive officers is
set  forth  in  Part  I  of  this  Report  in Business—Executive  Officers .  The  information  required  by  this  item  concerning  compliance  with
Section  16(a)  of  the  Exchange  Act  of  1934,  as  amended  (the  “Exchange  Act”),  is  incorporated  by  reference  to  the  Proxy  Statement
including but not necessarily limited to the section entitled Section 16(a) Beneficial Ownership Reporting Compliance.

Audit Committee and Audit Committee Financial Expert

The members of the Audit Committee of our Board of Directors are Kenneth E. Ludlum, Robert A. Gunst, and William M. Moore.
Our  Board  of  Directors  has  determined  that  Kenneth  E.  Ludlum  is  an  audit  committee  financial  expert  as  defined  in  Item  407(d)  of
Regulation  S-K. All  of  the  members  of  our  audit  committee  are  considered  “independent”  as  the  term  is  used  in  Item  7(d)(3)(iv)  of
Schedule 14A under the Exchange Act.

Code of Conduct and Ethics

We  have  a  code  of  conduct  and  ethics  that  applies  to  all  of  our  employees,  including  our  principal  executive  officer,  principal
financial  officer,  and  principal  accounting  officer  or  controller.  This  code  of  conduct  and  ethics  is  posted  on  our  internet  website.  The
internet address for our website is www.natus.com, and the code of conduct and ethics may be found in the “Governance” section of our
“Investor” webpage.

We  intend  to  satisfy  the  disclosure  requirement  under  Item  10  of  Form  8-K  regarding  certain  amendments  to,  or  waivers  from,
provisions of this code of conduct and ethics by posting such information on our website, at the address and location specified above, or as
otherwise required by The Nasdaq Stock Market.

The  information  required  by  this  Item  concerning  our  corporate  governance  is  incorporated  by  reference  to  our  Proxy  Statement

including but not necessarily limited to the section entitled Corporate Governance.

ITEM 11.

Executive Compensation

The information required by this Item is incorporated by reference to our 2014 Proxy Statement including but not necessarily limited

to the section entitled Executive Compensation.

54

 
 
 
Table of Contents

ITEM 12.

Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters

Equity Compensation Plan Information

The  following  table  sets  forth  information  about  the  number  of  shares  of  common  stock  that  can  be  issued  under  our  2011  Stock

Awards Plan and our 2011 Employee Stock Purchase Plan as of December 31, 2013.

Equity compensation plans approved by

Plan Category

security holders

Equity compensation plans not approved by

security holders

Total

Number of Securities
to be Issued upon
Exercise of
Outstanding
Options, Warrants,
Awards and Rights     

2,855,414    

—      
2,855,414    

Weighted-Average
Exercise Price of
Outstanding
Options, Warrants
Awards and Rights    

12.91    

—      
12.91    

Number of Securities
Remaining Available for
Future Issuance under
Equity Compensation Plans
(excluding securities
reflected in the first column) 

2,240,036  

—    
2,240,036  

Additional information required by this Item concerning ownership of our securities by certain beneficial owners and management is
incorporated by reference to our 2014 Proxy Statement including but not necessarily limited to the section entitled Beneficial Ownership of
Common Stock. Information concerning securities authorized for issuance under equity compensation plans is incorporated by reference to
our 2014 Proxy Statement including but not necessarily limited to the section entitled Equity Compensation Plan Information.

ITEM 13. Certain Relationships and Related Transactions, and Director Independence

The information required by this Item is incorporated by reference to the 2014 Proxy Statement including but not necessarily limited
to  the  section  entitled Corporate  Governance  Principles  and  Board  Matters—Certain  Relationships  and  Policies  on  Related  Party
Transactions.

ITEM 14.

Principal Accounting Fees and Services

The information required by this Item is incorporated by reference to the 2014 Proxy Statement including but not necessarily limited

to the section entitled Audit Fees.

55

 
  
  
 
 
 
  
 
 
 
  
  
  
  
 
 
 
  
  
  
 
 
 
Table of Contents

ITEM 15.

Exhibits, Financial Statement Schedules

(a)(1) Financial Statements

The following Consolidated Financial Statements are filed as part of this Report:

PART IV

Report of Independent Registered Public Accounting Firm

Consolidated Balance Sheets

Consolidated Statements of Operations and Comprehensive Income (Loss)

Consolidated Statements of Stockholders’ Equity

Consolidated Statements of Cash Flows

Notes to Consolidated Financial Statements

(a)(2) Financial Statement Schedule

SCHEDULE II: VALUATION AND QUALIFYING ACCOUNTS
For the years ended December 31, 2013, 2012 and 2011
(in thousands)

Page 

 F-2  

 F-3  

 F-4  

 F-5  

 F-6  

 F-7  

Year ended December 31, 2013

Allowance for doubtful accounts
Valuation allowance
Accrued warranty costs

Year ended December 31, 2012

Allowance for doubtful accounts
Valuation allowance
Accrued warranty costs

Year ended December 31, 2011

Allowance for doubtful accounts
Valuation allowance
Accrued warranty costs

(a)(3) Exhibits

Balance at
Beginning
of Period     

$ 2,617    
  4,339    
  2,260    

$
941    
  3,190    
  2,157    

$ 1,643    
  5,739    
696    

Assumed
Through

Additions
Charged to

Acquisitions    

Expense     

$ —      
—      
191    

$ —      
—      
615    

$ —      
—      
1,244    

$

277    
704    
1,938    

$ 1,676    
1,149    
1,452    

$ —      
  —      
1,468    

Deductions/
Translation 

$

68    
—      
(1,229)  

$ —      
—      
(1,964)  

$

(702)  
(2,549)  
(1,251)  

Balance
at End
of Period 

$ 2,962  
  5,043  
  3,160  

$ 2,617  
  4,339  
  2,260  

$ 941  
  3,190  
  2,157  

Exhibit No.   
    3.1

    3.2

Exhibit
Natus Medical Incorporated Amended and Restated Certificate of
Incorporation

Natus Medical Incorporated Certificate of Designation of Rights,
Preferences and Privileges of Series A Participating Preferred
Stock

Incorporated By Reference

Filing    
  S-1  

Exhibit No.    
3.1.1  

File No.
 333-44138  

File Date
 08/18/2000  

 8-A  

3.1.2  

 000-33001  

 09/06/2002  

    3.3

Bylaws of Natus Medical Incorporated

 8-K    

3.1    

 000-33001    

 06/18/2008  

56

 
 
 
  
  
  
  
  
  
  
 
 
  
 
  
  
  
  
 
  
  
 
 
 
  
 
 
 
  
  
  
  
 
  
  
 
 
 
  
 
 
 
  
  
  
  
 
  
  
 
 
  
 
 
 
 
 
 
  
 
  
 
  
    
 
  
  
  
 
  
  
  
  
  
 
  
  
  
  
 
 
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Exhibit No.   

  10.1

  10.2*

  10.2.1*

  10.3*

  10.3.1*

  10.3.2*

  10.3.3*

Exhibit

Filing     

Exhibit No.    

File No.

File Date

Incorporated By Reference

Form of Indemnification Agreement between Natus Medical
Incorporated and each of its directors and officers

Natus Medical Incorporated Amended and Restated 1991 Stock
Option Plan

Form of Option Agreement under the Amended and Restated 1991
Stock Option Plan

Natus Medical Incorporated Amended and Restated 2000 Stock
Awards Plan

Form of Option Agreement under the Amended and Restated 2000
Stock Awards Plan

Form of Restricted Stock Purchase Agreement under the Amended
and Restated 2000 Stock Awards Plan

Form of Restricted Stock Unit Agreement under the Amended and
Restated 2000 Stock Awards Plan

  S-1  

10.1  

 333-44138  

 08/18/2000  

  S-1  

10.2  

 333-44138  

 08/18/2000  

  S-1  

  10.2.1  

 333-44138  

 08/18/2000  

  8-K  

10.1  

 000-33001  

 01/04/2006  

  S-1  

  10.3.1  

 333-44138  

 08/18/2000  

 10-Q  

10.2  

 000-33001  

 08/09/2006  

 10-K  

  10.3.3  

 000-33001  

 03/14/2008  

  10.4*

   Natus Medical Incorporated 2000 Director Option Plan

 10-Q    

10.02    

 000-33001    

 05/09/2008  

  10.4.1*   

Form of Option Agreement under the 2000 Director Option Plan

  S-1    

  10.4.1    

 333-44138    

 08/18/2000  

  10.5*

Natus Medical Incorporated 2000 Supplemental Stock Option Plan

  S-1  

10.15  

 333-44138  

 08/18/2000  

  10.5.1*

  10.6*

Form of Option Agreement for 2000 Supplemental Stock Option
Plan

Natus Medical Incorporated 2000 Employee Stock Purchase Plan
and form of subscription agreement thereunder

  S-1  

  10.15.1  

 333-44138  

 08/18/2000  

  8-K  

10.2  

 000-33001  

 01/04/2006  

  10.7*

2011 Stock Awards Plan

 14-A    

  —      

 000-33001    

 04/20/2011  

  10.7.1*   

Form of Stock Option Award Agreement under the 2011 Stock Plan   

 10-Q    

10.1    

 000-33001    

 11/07/2011  

  10.7.2*   

Form of Restricted Stock Award Purchase Agreement

  10.7.3*   

Form of Restricted Stock Unit Agreement

 10-Q    

 10-Q    

10.2    

 000-33001    

 11/07/2011  

10.3    

 000-33001    

 11/07/2011  

  10.8*

2011 Employee Stock Purchase Plan

 14-A    

  —      

 000-33001    

 04/20/2011  

  10.8.1*   

2011 Employee Stock Purchase Plan Subscription Agreement

 14-A    

  —      

 000-33001    

 04/20/2011  

  10.10*

Form of Employment Agreement between Natus Medical
Incorporated and each of its executive officers

 10-K  

10.1  

 000-33001  

 03/10/2009  

57

 
  
 
  
 
  
    
 
  
  
  
 
  
  
  
  
  
 
  
  
  
  
  
  
  
  
  
  
 
  
  
  
  
  
  
  
  
  
  
 
  
  
  
  
  
  
  
  
 
  
  
  
  
 
  
  
  
  
  
  
  
  
  
  
 
  
  
  
  
 
  
 
  
 
  
  
  
  
  
  
 
  
  
 
Table of Contents

Exhibit No.

  10.11*

  10.12*

  10.22

  21.1

  23.1

  24.1

  31.1

  31.2

  32.1

Exhibit

Filing     

Exhibit No.    

File No.

File Date

Incorporated By Reference

  8-K  

99.1  

 000-33001  

 04/10/2013  

 10-Q  

10.1  

 000-33001  

 08/08/2013  

  8-K  

10.1  

 000-33001  

 07/05/2013  

Amended employment agreement between Natus Medical
Incorporated and its Chief Executive Officer, James B. Hawkins
dated April 19, 2013.

Form of Employment Agreement between Natus Medical
Incorporated and Jonathan A. Kennedy dated April 8, 2013

Fourth Amended and Restated Credit Agreement dated as of June
28, 2013 between Natus Medical Incorporated and Wells Fargo
Bank, National Association.

Subsidiaries of the Registrant

  Consent of Independent Registered Public Accounting Firm

Power of Attorney (included on signature page)

Certification of Principal Executive Officer pursuant to Section
302 of the Sarbanes-Oxley Act of 2002

Certification of Principal Financial Officer pursuant to Section
302 of the Sarbanes-Oxley Act of 2002

Certification of Principal Executive Officer and Principal
Financial Officer pursuant to 18 U.S.C. Section 1350 as adopted
pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

101.INS**   XBRL Instance Document

101.SCH**  XBRL Taxonomy Extension Schema Document

101.CAL**

XBRL Taxonomy Extension Label Calculation Linkbase
Document

101.DEF**   XBRL Taxonomy Extension Definition Document

101.LAB**  XBRL Taxonomy Extension Label Linkbase Document

101.PRE**   XBRL Taxonomy Extension Presentation Linkbase Document

*

**

Indicates a management contract or compensatory plan or arrangement

Pursuant to Rule 406T of Regulation S-T, the XBRL related information in Exhibit 101 to this Annual Report on Form 10-K shall not
be deemed to be “filed” for purposes of section 18 of the Exchange Act, or otherwise subject to the liability of that section, and shall
not be deemed part of a registration statement, prospectus or other document filed under the Securities Act or Exchange Act, except as
may be expressly set forth by specific reference in such filings.

58

 
 
 
  
 
 
  
    
 
 
  
  
 
  
  
 
  
  
 
  
  
 
  
  
 
  
  
 
  
  
  
  
  
  
  
  
 
  
  
  
  
 
  
  
  
  
 
  
  
  
  
 
  
  
  
  
  
  
  
  
  
  
  
  
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
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(b) Exhibits

See Item 15(a)(3) above.

(c) Financial Statement Schedules

See Item 15(a)(2) above.

59

 
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SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this Annual

Report on Form 10-K to be signed on its behalf by the undersigned thereunto duly authorized.

NATUS MEDICAL INCORPORATED

By  

By  

/s/    JAMES B. HAWKINS        
James B. Hawkins
President and Chief Executive Officer

/s/    JONATHAN KENNEDY        
Jonathan Kennedy
Senior Vice President and Chief Financial Officer

Dated: March 17, 2014

POWER OF ATTORNEY

KNOW ALL PERSONS BY THESE PRESENTS, that each person whose signature appears below hereby constitutes and appoints
James  B.  Hawkins  and  Jonathan  Kennedy  and  each  of  them  acting  individually,  as  his  or  her  attorney-in-fact,  each  with  full  power  of
substitution, for him or her in any and all capacities, to sign any and all amendments to this Report on Form 10-K, and to file the same, with
all exhibits thereto and other documents in connection therewith, with the Securities and Exchange Commission.

Pursuant  to  the  requirements  of  the  Securities  Exchange Act  of  1934,  this Annual  Report  on  Form  10-K  has  been  signed  by  the

following persons on behalf of the registrant and in the capacity and dates indicated:

Signature

Title

Date

/S/    JAMES B. HAWKINS        
(James B. Hawkins)

President and Chief Executive Officer
(Principal Executive Officer)

March 17, 2014

/S/    JONATHAN KENNEDY        
(Jonathan Kennedy)

Senior Vice President & Chief Financial Officer
(Principal Financial and Accounting Officer)

March 17, 2014

/S/    ROBERT A. GUNST        
(Robert A. Gunst)

/S/    DORIS ENGIBOUS        
(Doris Engibous)

/S/    KENNETH E. LUDLUM        
(Ken Ludlum)

/S/    WILLIAM M. MOORE        
(William M. Moore)

Chairman of the Board of Directors

March 17, 2014

Director

Director

Director

60

March 17, 2014

March 17, 2014

March 17, 2014

 
 
 
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
 
Table of Contents

NATUS MEDICAL INCORPORATED

INDEX TO CONSOLIDATED FINANCIAL STATEMENTS

Report of Independent Registered Public Accounting Firm

Consolidated Balance Sheets

Consolidated Statements of Operations and Comprehensive Income (Loss)

Consolidated Statements of Stockholders’ Equity

Consolidated Statements of Cash Flows

Notes to Consolidated Financial Statements

F-1

   Page 

 F-2  

 F-3  

 F-4  

 F-5  

 F-6  

 F-7  

 
  
  
  
  
  
  
  
 
Table of Contents

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Board of Directors and Stockholders of Natus Medical Incorporated

San Carlos, California

We have audited the accompanying consolidated balance sheets of Natus Medical Incorporated and subsidiaries (the “Company”) as
of  December  31,  2013  and  2012,  and  the  related  consolidated  statements  of  operations  and  comprehensive  income  (loss),  stockholders’
equity, and cash flows for each of the three years in the period ended December 31, 2013. Our audits also included the financial statement
schedule listed at Item 15(a)(2). These financial statements and the financial statement schedule are the responsibility of the Company’s
management.  Our  responsibility  is  to  express  an  opinion  on  the  financial  statements  and  the  financial  statement  schedule  based  on  our
audits.

We  conducted  our  audits  in  accordance  with  the  standards  of  the  Public  Company Accounting  Oversight  Board  (United  States).
Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free
of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial
statements. An  audit  also  includes  assessing  the  accounting  principles  used  and  significant  estimates  made  by  management,  as  well  as
evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion.

In our opinion, such consolidated financial statements present fairly, in all material respects, the financial position of Natus Medical
Incorporated and subsidiaries at December 31, 2013 and 2012, and the results of their operations and their cash flows for each of the three
years in the period ended December 31, 2013, in conformity with accounting principles generally accepted in the United States of America.
Also, in our opinion, such financial statement schedule, when considered in relation to the basic consolidated financial statements taken as
a whole, present fairly, in all material respects, the information set forth therein.

We  have  also  audited,  in  accordance  with  the  standards  of  the  Public  Company Accounting  Oversight  Board  (United  States),  the
Company’s  internal  control  over  financial  reporting  as  of  December  31,  2013,  based  on  the  criteria  established  in  Internal  Control—
Integrated  Framework  (1992)  issued  by  the  Committee  of  Sponsoring  Organizations  of  the  Treadway  Commission  and  our  report  dated
March 17, 2014 expressed an unqualified opinion on the Company’s internal control over financial reporting.

/s/ Deloitte & Touche LLP

San Francisco, CA
March 17, 2014

F-2

 
Table of Contents

ASSETS
Current assets:

NATUS MEDICAL INCORPORATED

CONSOLIDATED BALANCE SHEETS
(In thousands, except share amounts)

Cash and cash equivalents
Accounts receivable, net of allowance for doubtful accounts of $2,962 and $2,617
Inventories
Prepaid expenses and other current assets
Deferred income tax

Total current assets

Property and equipment, net
Intangible assets, net
Goodwill
Other assets

Total assets

LIABILITIES AND STOCKHOLDERS’ EQUITY
Current liabilities:

Accounts payable
Short-term borrowings
Current portion of long-term debt
Accrued liabilities
Deferred revenue

Total current liabilities

Long-term liabilities
Other liabilities
Long-term debt
Deferred income tax
Total liabilities

Commitments and contingencies (Note 18)

Stockholders’ equity:

Common stock, $0.001 par value; 120,000,000 shares authorized; shares issued and outstanding

31,401,602 in 2013 and 30,106,933 in 2012

Retained earnings
Accumulated other comprehensive (loss)

Total stockholders’ equity
Total liabilities and stockholders’ equity

The accompanying notes are an integral part of these Consolidated Financial Statements.

F-3

December 31,

2013

2012

$ 56,106    
  82,110    
  37,685    
  11,904    
8,956    
  196,761    
  23,295    
  98,820    
  97,238    
  10,324    
$426,438    

$ 29,777    
—      
  10,517    
  26,831    
  12,946    
  80,071    

2,845    
  27,500    
9,704    
  120,120    

$ 23,057  
  89,960  
  40,756  
6,379  
8,719  
  168,871  
  26,512  
  96,594  
  92,048  
7,828  
$391,853  

$ 32,537  
  11,300  
8,526  
  32,938  
  13,305  
  98,606  

3,038  
  13,034  
8,423  
  123,101  

  292,055    
  34,516    
  (20,253)  
  306,318    
$426,438    

  275,395  
  11,638  
  (18,281) 
  268,752  
$391,853  

 
 
  
 
 
  
 
 
 
  
 
  
 
  
  
  
  
 
  
 
 
  
  
  
  
  
  
 
  
  
  
  
 
  
 
  
  
 
  
 
  
  
  
  
  
 
  
 
 
  
  
 
 
  
  
  
  
 
  
 
  
  
  
  
  
  
  
  
 
 
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CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS)
(In thousands, except per share amounts)

NATUS MEDICAL INCORPORATED

Revenue
Cost of revenue

Gross profit

Operating expenses:

Marketing and selling
Research and development
General and administrative (a)
Goodwill impairment charge

Total operating expenses
Income (loss) from operations

Other income (expense), net

Income (loss) before provision for income tax

Provision for income tax
Net income (loss)

Foreign currency translation adjustment
Comprehensive income (loss)
Net income (loss) per share:

Basic
Diluted

Weighted average shares used in the calculation of net income (loss) per share:

Basic
Diluted

2013
$344,112    
  142,081    
  202,031    

Years Ended December 31,
2012
$292,280    
  128,812    
  163,468    

2011
$232,895  
  101,610  
  131,285  

  87,151    
  32,073    
  48,528    
—      
  167,752    
  34,279    
(2,716)  
  31,563    
8,685    
$ 22,878    
(1,972)  
$ 20,905    

  77,285    
  29,966    
  50,963    
—      
  158,214    
5,254    
(835)  
4,419    
536    
3,883    
(1,340)  
2,543    

$

$

  63,048  
  25,580  
  32,990  
  20,000  
  141,618  
  (10,333) 
(74) 
  (10,407) 
772  
$ (11,179) 

(3,267) 
$ (14,446) 

$
$

0.76    
0.74    

$
$

0.13    
0.13    

$
$

(0.39) 
(0.39) 

  29,993    
  30,821    

  29,031    
  29,837    

  28,565  
  28,565  

(a)

Includes restructuring charges of $4.7 million, $8.8 million and $2.8 million in the years ended December 31, 2013, 2012
and 2011, respectively.

The accompanying notes are an integral part of these Consolidated Financial Statements.

F-4

 
 
  
 
 
  
 
 
 
 
 
  
  
  
  
  
  
 
  
  
  
  
 
 
  
  
  
  
 
  
 
 
 
  
  
 
  
 
 
 
  
  
  
  
 
 
 
  
  
  
  
 
  
  
  
  
  
 
  
  
  
  
 
 
 
 
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NATUS MEDICAL INCORPORATED

CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY
(In thousands, except share amounts)

Balances, December 31, 2010
Tax expense of options exercises
Vesting of restricted stock units
Net issuance of restricted stock awards
Employee stock purchase plan
Stock-based compensation expense
Exercise of stock options
Foreign currency translation adjustment
Net loss
Balances, December 31, 2011
Tax expense of options exercises
Vesting of restricted stock units
Net issuance of restricted stock awards
Employee stock purchase plan
Stock-based compensation expense
Exercise of stock options
Foreign currency translation
adjustment
Net income
Balances, December 31, 2012
Tax benefit of options exercises
Vesting of restricted stock units
Net issuance of restricted stock awards
Employee stock purchase plan
Stock-based compensation expense
Exercise of stock options
Foreign currency translation
adjustment
Net income
Balances, December 31, 2013

Retained
Earnings  
  18,934    

Accumulated
Other
Comprehensive
Income (Loss)  

(13,674)  

  (11,179)  
7,755    

(3,267)  

(16,941)  

3,883    
  11,638    

(1,340)  

(18,281)  

Common Stock

Shares
 28,922,667    

21,375    
216,162    
84,414    

194,654    

 29,439,272    

7,075    
350,015    
85,699    

224,872    

Amount
  258,872    
(160)  
—      
—      
859    
6,468    
1,460    

  267,499    
(381)  
—      
—      
807    
6,420    
1,050    

 30,106,933    

  275,395    
1,601    

6,224    
159,935    
69,780    

  1,058,730    

—      
1,061    
5,919    
8,079    

Stockholders’
Equity
  264,132  
(160) 
—    
—    
859  
6,468  
1,460  
(3,267) 
(11,179) 
  258,313  
(381) 
—    
—    
807  
6,420  
1,050  

(1,340) 
3,883  
  268,752  
1,601  

—    
1,061  
5,919  
8,079  

 31,401,602    

$292,055    

  22,878    
$ 34,516    

(1,972)  

$

(20,253)  

(1,972) 
22,878  
$ 306,318  

The accompanying notes are an integral part of these Consolidated Financial Statements.

F-5

 
 
  
 
 
 
 
 
 
  
    
 
 
 
 
  
 
  
  
 
 
 
 
  
 
 
 
 
 
  
 
 
 
 
 
  
 
 
 
 
 
  
  
 
 
 
 
  
 
 
 
 
 
  
  
 
 
 
 
  
  
 
 
 
  
  
  
 
 
  
  
 
 
 
 
  
 
 
 
 
 
  
 
 
 
 
 
  
 
 
 
 
 
  
  
 
 
 
 
  
 
 
 
 
 
  
  
 
 
 
 
  
  
 
 
 
 
  
  
  
 
  
  
 
 
 
 
  
 
 
 
 
  
 
 
 
 
 
  
 
 
 
 
 
  
  
 
 
 
 
  
 
 
 
 
  
  
 
 
 
 
  
  
 
 
 
  
  
  
  
  
 
 
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NATUS MEDICAL INCORPORATED

CONSOLIDATED STATEMENTS OF CASH FLOWS
(In thousands)

Operating activities:

Net income (loss)
Adjustments to reconcile net income to net cash provided by operating activities:

Provision for losses on accounts receivable
Excess tax (benefit)/expense on the exercise of stock options
Depreciation and amortization
Goodwill impairment charge
Impairment of intangible assets
Loss on disposal of property and equipment
Warranty reserve
Change in fair value of contingent obligation
Share-based compensation
Changes in operating assets and liabilities, net of assets and liabilities acquired in

acquisitions:

Accounts receivable
Inventories
Other assets
Accounts payable
Accrued liabilities
Deferred revenue
Deferred taxes

Net cash provided by operating activities

Investing activities:

Acquisition of businesses, net of cash acquired
Acquisition of property and equipment
Acquisition of intangible assets
Purchases of long-term investments
Sales of short-term investments

Financing activities:

Net cash used in investing activities

Proceeds from stock option exercises and ESPP
Excess tax benefit (expense) on the exercise of stock options
Proceeds from short-term borrowings
Payment of short-term borrowings
Proceeds from long-term borrowings
Payments of long-term borrowings

Net cash provided by financing activities

Exchange rate effect on cash and cash equivalents
Net increase (decrease) in cash and cash equivalents
Cash and cash equivalents, beginning of year
Cash and cash equivalents, end of year
Supplemental disclosure of cash flow information:

Cash paid for interest
Cash paid for income taxes

Non-cash investing activities:

Fixed assets included in accounts payable

Inventory Transferred to PP&E

Year Ended December 31,
2012

2011

2013

$ 22,878    

$ 3,883    

$(11,179) 

277    
(3,109)  
  12,848    
  —      
1,500    
292    
1,938    
  —      
6,078    

9,357    
(2,298)  
(6,899)  
(1,387)  
(5,413)  
(768)  
1,503    
  36,797    

  (18,600)  
(1,825)  
(1,875)  
  —      
  —      
  (22,300)  

8,981    
3,109    
  22,000    
  (33,300)  
  35,383    
  (18,926)  
  17,247    
1,305    
  33,049    
  23,057    
$ 56,106    

1,319    
381    
  12,615    
  —      
560    
414    
1,452    
  —      
6,420    

  (22,031)  
5,117    
(686)  
  11,311    
5,135    
1,712    
(8,210)  
  19,392    

  (55,123)  
(2,246)  
(5.094)  
  —      
  —      
  (62,463)  

1,857    
(381)  
  11,300    
  —      
  25,000    
(4,359)  
  33,417    
(105)  
(9,759)  
  32,816    
$ 23,057    

(358) 
160  
  10,192  
  20,000  
700  
267  
1,468  
2,000  
6,468  

3,673  
3,741  
714  
(7,062) 
(7,138) 
2,112  
(3,006) 
  22,752  

  (15,072) 
(4,180) 
(825) 
(300) 
1,005  
  (19,372) 

2,319  
(160) 
2,553  
  —    
  —    
(3,013) 
1,699  
(646) 
4,433  
  28,383  
$ 32,816  

$ 1,311    
$ 12,908    

$
489    
$ 6,942    

$
114  
$ 1,878  

$

$

80    
991    

$

$

392    
278    

$

174  

$ 2,906  

The accompanying notes are an integral part of these Consolidated Financial Statements.

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Table of Contents

NATUS MEDICAL INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
Years Ended December 31, 2013, 2012 and 2011

1—ORGANIZATION AND SIGNIFICANT ACCOUNTING POLICIES

Organization

Natus Medical Incorporated (“Natus”, the “Company”, “we”, “our”) was incorporated in California in May 1987 and reincorporated
in Delaware in August 2000. Natus is a leading provider of healthcare products used for the screening, detection, treatment, monitoring and
tracking  of  common  medical  ailments  in  newborn  care,  hearing  impairment,  neurological  dysfunction,  epilepsy,  sleep  disorders,  and
include  computerized  neurodiagnostic  systems  for  audiology,  neurology,
balance  and  mobility  disorders.  Product  offerings 
polysomnography,  and  neonatology,  as  well  as  newborn  care  products  such  as  hearing  screening  systems,  phototherapy  devices  for  the
treatment of newborn jaundice, head-cooling products for the treatment of brain injury in newborns, incubators to control the newborn’s
environment,  and  software  systems  for  managing  and  tracking  disorders  and  diseases  for  public  health  laboratories.  The  Company’s
headquarters are in San Carlos, California.

We  have  completed  a  number  of  acquisitions  since  2003,  consisting  of  either  the  purchase  of  a  company,  substantially  all  of  the
assets of a company or individual products or product lines. Our significant acquisitions are as follows: Neometrics in 2003; Fischer-Zoth
in  2004;  Bio-logic,  Deltamed,  and  Olympic  in  2006;  Xltek  in  2007;  Sonamed,  Schwarzer  Neurology,  and  Neurocom  in  2008;  Hawaii
Medical and Alpine Biomed in 2009; Medix in 2010; Embla in 2011; Nicolet in 2012 and Grass in 2013.

Principles of Consolidation—The  accompanying  Consolidated  Financial  Statements  include  the  accounts  of  the  Company  and  its

wholly-owned subsidiaries. All intercompany accounts and transactions have been eliminated in consolidation.

Use of Estimates—The preparation of financial statements in conformity with accounting principles generally accepted in the United
States of America (U.S. GAAP) requires management to make estimates and assumptions that affect the reported amounts of assets and
liabilities and disclosure of contingent assets and liabilities in the Consolidated Financial Statements and the reported amount of revenue
and expenses during the reporting period. Such estimates include allowances for potentially uncollectible accounts receivable, valuation of
inventory,  intangible  assets,  goodwill,  share-based  compensation,  deferred  income  taxes,  reserves  for  warranty  obligations,  and  the
provision for income taxes. Actual results could differ from those estimates.

Revenue  Recognition—Revenue,  net  of  discounts,  is  recognized  from  sales  of  medical  devices  and  supplies,  including  sales  to
distributors,  when  the  following  conditions  have  been  met:  a  purchase  order  has  been  received,  title  has  transferred,  the  selling  price  is
fixed  or  determinable,  and  collection  of  the  resulting  receivable  is  reasonably  assured.  Terms  of  sale  for  most  domestic  sales  are  FOB
origin, reflecting that title and risk of loss are assumed by the purchaser at the shipping point; however, terms of sale for some neurology,
sleep-diagnostic,  and  head  cooling  systems  are  FOB  destination,  reflecting  that  title  and  risk  of  loss  are  assumed  by  the  purchaser  upon
delivery. Terms of sales to international distributors are generally EXW, reflecting that goods are shipped “ex works,” in which title and
risk of loss are assumed by the distributor at the shipping point.

For  products  containing  embedded  software,  we  have  determined  that  the  hardware  and  software  components  function  together  to
deliver the products’ essential functionality, and therefore, the revenue from the sale of these products no longer falls within the scope of
the software revenue recognition rules. Our revenue recognition policies for sales of these products are now substantially the same as for
our other tangible products.

Revenue  from  sales  of  certain  of  our  products  that  remain  within  the  scope  of  the  software  revenue  recognition  rules  under ASC

Subtopic 985-605 are not significant.

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NATUS MEDICAL INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)
Years Ended December 31, 2013, 2012 and 2011

We  previously  accounted  for  arrangements  with  multiple  deliverables  under ASC  Topic  605,  where  revenue  was  allocated  to  the
deliverables based on vendor specific objective evidence (“VSOE”). In October 2009 the FASB issued ASU 2009-13,  Multiple Deliverable
Revenue Arrangements, which amends ASC Topic 605. We adopted the provisions of ASU 2009-13 prospectively on January 1, 2010 for
new  or  significantly  modified  revenue  arrangements.  Under  the  revenue  recognition  rules  for  tangible  products  as  amended  by  ASU
2009-13, we now allocate revenue from arrangements with multiple deliverables to each of the deliverables based upon their relative selling
prices as determined by a selling-price hierarchy. A deliverable in an arrangement qualifies as a separate unit of accounting if the delivered
item has value to the customer on a stand-alone basis. The principal deliverables in our multiple deliverable arrangements that qualify as
separate  units  of  accounting  consist  of  (i)  sales  of  medical  devices  and  supplies,  (ii)  installation  services,  (iii)  extended  service  and
maintenance agreements, and (iv) upgrades to embedded software.

The  new  rules  establish  a  hierarchy  to  determine  the  selling  price  to  be  used  for  allocating  revenue  to  deliverables  as  follows:
(i) vendor-specific objective evidence of fair value (“VSOE”), (ii) third-party evidence of selling price (“TPE”), and (iii) best estimate of
the selling price (“ESP”). VSOE of fair value is defined as the price charged when the same element is sold separately, or if the element
has not yet been sold separately, the price for the element established by management having the relevant authority when it is probable that
the  price  will  not  change  before  the  introduction  of  the  element  into  the  marketplace.  VSOE  generally  exists  only  when  we  sell  the
deliverable  separately  and  is  the  price  actually  charged  for  that  deliverable.  We  have  established  VSOE  for  substantially  all  of  the
undelivered elements in our multiple element arrangements and ESPs on delivered elements. In the future we may rely on ESPs, reflecting
our best estimates of what the selling prices of elements would be if they were sold regularly on a stand-alone basis, to establish the amount
of revenue to allocate to the undelivered elements. TPE generally does not exist for our products because of their uniqueness.

For products shipped under FOB origin or EXW terms, delivery is generally considered to have occurred when shipped. Undelivered
elements in our sales arrangements, which are not considered to be essential to the functionality of a product, generally include installation
or training services that are performed after the related products have been delivered. Revenue related to undelivered installation services is
deferred  until  such  time  as  installation  is  complete  at  the  customer’s  site.  Revenue  related  to  training  services  is  recognized  when  the
service is provided. Fair value for installation or training services is based on the price charged when the service is sold separately. The fair
value of installation and training services is based upon billable hourly rates and the estimated time to complete the service.

Revenue from extended service and maintenance agreements, for both medical devices and data management systems, is recognized
ratably over the service period. Freight charges billed to customers are included in revenue and freight-related expenses are charged to cost
of revenue. Advance payments from customers are recorded as deferred revenue and recognized as revenue as otherwise described above.
We generally do not provide rights of return on products. We accept trade-ins of our own and competitive medical devices. Trade-ins are
recorded  as  a  reduction  of  the  replacement  medical  device  sale.  Provisions  are  made  for  initial  standard  warranty  obligations  that  are
generally one year in length.

Group  Purchasing  Organizations  (“GPO“s),  negotiate  volume  purchase  prices  for  member  hospitals,  group  practices,  and  other
clinics. Our agreements with GPOs typically contain preferential terms for the GPO and its members, including provisions for some, if not
all, of the following:

•

•

•

  Negotiated pricing for all group members;

  Volume discounts and other preferential terms on their member’s direct purchases from us;

  Promotion of Natus’ products by the GPO to its members;

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NATUS MEDICAL INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)
Years Ended December 31, 2013, 2012 and 2011

•

•

  Payment of marketing fees by Natus to the GPO, usually based on purchasing experience of group members; and

  Non-recourse cancellation provisions.

We do not sell products to GPOs. Hospitals, group practices, and other clinics that are members of a GPO purchase products directly
from the Company under the terms negotiated by the GPO. Negotiated pricing and discounts are recognized as a reduction of the selling
price of products at the time of the sale. Revenue from sales to members of GPOs is otherwise consistent with general revenue recognition
policies as previously described.

Cash Equivalents—All highly liquid instruments purchased with an original maturity of three months or less are classified as cash

equivalents.

Allowance  for  Doubtful Accounts—We  assess  the  sufficiency  of  the  allowance  for  estimated  uncollectible  accounts  receivable.
Estimates are based on historical collection experience within the markets in which we operate and other customer-specific information,
such as bankruptcy filings or liquidity problems of customers. When all internal efforts have been exhausted to collect the receivable, it is
written off and relieved from the reserve. Any future determination that the allowance for estimated uncollectible accounts receivable is not
properly stated could result in changes in operating expense and results of operations.

Fair  Value  of  Financial  Instruments —Financial  instruments  include  cash  and  cash  equivalents,  accounts  receivable,  accounts
payable and long-term debt. Cash is reported at its respective fair values on the balance sheet dates. The recorded carrying amount of cash
equivalents, accounts receivable and accounts payable approximates their fair value due to their short-term maturities. The carrying amount
of  long-term  debt  approximates  fair  value  as  determined  by  reference  to  market  rates  available  to  us  for  debt  with  similar  terms  and
conditions.

Inventories—Inventories  are  stated  at  the  lower  of  standard  cost,  which  approximates  actual  cost  on  a  first-in,  first-out  basis,  or
market. We may be exposed to a number of factors that could result in portions of our inventory becoming either obsolete or in excess of
anticipated usage. These factors include, but are not limited to, technological changes, competitive pressures in products and prices, and the
introduction of new product lines. We regularly evaluate our ability to realize the value of inventory based on a combination of factors,
including  historical  usage  rates,  forecasted  sales,  product  life  cycles,  and  market  acceptance  of  new  products.  When  inventory  that  is
obsolete or in excess of anticipated usage is identified, it is written down to realizable salvage value or an inventory valuation reserve is
established.

Property  and  Equipment—Property  and  equipment  are  stated  at  cost  less  accumulated  depreciation.  Depreciation  expense  is
computed  using  the  straight-line  method  over  estimated  useful  lives  of  the  respective  assets,  which  are  three  to  five  years  for  office
furniture and equipment, three to five years for computer software and hardware, three years for demonstration and loaned equipment, and
30-40 years for buildings. Leasehold improvements are amortized over the shorter of the lease term or the estimated useful life. Land is not
depreciated. Costs associated with acquiring and installing software to be used for internal purposes are capitalized.

Intangible Assets and Goodwill —Intangible  assets  with  finite  lives  are  amortized  over  their  useful  lives;  any  future  changes  that
would  limit  their  useful  lives  or  any  determination  that  these  assets  are  carried  at  amounts  greater  than  their  estimated  fair  value  could
result  in  impairment  charges.  Goodwill  and  certain  other  intangible assets  with  indefinite  lives  are  recorded  at  original  cost  and  are  not
amortized. Any future determination that

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NATUS MEDICAL INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)
Years Ended December 31, 2013, 2012 and 2011

these assets are carried at amounts greater than their estimated fair value could result in additional charges, which could impact operating
results.

Recoverability of Long Lived Assets and Goodwill— Finite-lived intangible assets are tested for impairment whenever changes in
circumstances indicate the carrying value of these assets may be impaired. Impairment indicators include, but are not limited to, net book
value as compared to market capitalization, significant negative industry and economic trends, and significant underperformance relative to
historical  and  projected  future  operating  results.  Impairment  is  considered  to  have  occurred  when  the  estimated  discounted  future  cash
flows related to the asset are less than its carrying value. Estimates of future cash flows involve consideration of many factors including the
marketability of new products, product acceptance and lifecycle, competition, appropriate discount rates, and operating margins.

Intangible  assets  with  finite  lives  are  amortizing  using  the  straight-line  and  graded  methods  over  periods  ranging  from  five  to  20

years.

Goodwill and indefinite-lived intangible assets are tested for impairment at least annually as of October 1st; this assessment is also
performed  whenever  there  is  a  change  in  circumstances  that  indicates  the  carrying  value  of  these  assets  may  be  impaired.  The
determination of whether any potential impairment of goodwill exists is based upon a two-step process. In the first step, the fair value of the
reporting unit is compared to the reporting unit’s carrying value, including goodwill, to determine if there is a potential impairment. If the
fair value of the reporting unit exceeds the carrying amount, the goodwill of the reporting unit is considered not impaired and no further
analysis or action is required. If the first step indicates that the carrying value exceeds the fair value, step two is performed to determine the
amount of the goodwill impairment loss, if any.

In step two of the impairment test, the implied fair value of a reporting unit’s goodwill is compared to the carrying amount of that
goodwill.  The  implied  fair  value  of  the  goodwill  is  determined  in  the  same  manner  as  the  amount  of  goodwill  recognized  in  a  business
combination  is  determined.  That  is,  the  fair  value  of  a  reporting  unit  is  allocated  to  all  the  assets  and  liabilities  of  that  reporting  unit,
including  unrecognized  intangible  assets  as  if  the  reporting  unit  had  been  acquired  in  a  business  combination  and  the  fair  value  of  the
reporting unit was the price paid to acquire the reporting unit. The excess of the fair value of the reporting unit over the amounts assigned
to its assets and liabilities is the implied fair value of that goodwill.

To determine the estimated fair value of reporting units, two valuation methodologies are utilized: (i) discounted cash flow analyses
and (ii) guideline publicly-traded companies. The valuations indicated by these methodologies are averaged, with the greatest weight placed
on  discounted  cash  flow  analyses.  Discounted  cash  flow  analyses  are  dependent  upon  a  number  of  quantitative  and  qualitative  factors
including  estimates  of  forecasted  revenue,  profitability,  earnings  before  interest,  taxes,  depreciation  and  amortization  (i.e.  EBITDA)  and
exit values. The discount rates applied in the discounted cash flow analyses also have an impact on the estimates of fair value, as use of a
higher  rate  will  result  in  a  lower  estimate  of  fair  value.  The  estimated  total  fair  value  of  reporting  units  is  reconciled  to  the  Company’s
market capitalization taking into account a control premium of 30%.

Research & Development and Capitalized Software Development Costs—Costs incurred in research and development are charged
to operations as incurred. Some of our products include imbedded software which is essential to the product’s functionality. In accordance
with FASB ASC 985-20, Costs of Software to be Sold, Leased or Marketed, costs incurred in the research and development of new software
components  and  enhancements  to  existing  software  components  are  expensed  as  incurred  until  technological  feasibility  has  been
established. We capitalize software development costs when the project reaches technological feasibility and

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NATUS MEDICAL INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)
Years Ended December 31, 2013, 2012 and 2011

cease  capitalization  when  the  project  is  ready  for  release.  Software  development  costs  are  amortized  on  a  straight-line  basis  over  the
estimated useful life of the product. Amortization begins when the product is available for general release to the customer.

Internal Use Software Development Costs—We account for internal use software development costs in accordance with ASC 350-
40-15, Internal Use Software. In accordance with ASC 350-40-15, costs to develop internal use computer software during the application
development stage are capitalized and reported as a component of intangible assets and amortized on a straight-line basis over the estimated
useful lives of the related software applications.

Share-Based Compensation—We recognize share-based compensation expense associated with employee stock options under the
single-option straight line method over the requisite service period, which is generally a four-year vesting period pursuant to ASC Topic
718, Compensation-Stock Compensation. See Note 11.

For employee stock options, the value of each option is estimated on the date of grant using the  Black-Scholes option pricing model,
which was developed for use in estimating the value of freely traded options. Our employee stock options have characteristics significantly
different  from  those  of  traded  options.  Similar  to  other  option  pricing  models,  the Black-Scholes  method  requires  the  input  of  highly
subjective assumptions, including stock price volatility. Changes in the subjective input assumptions can materially affect the estimated fair
value of our employee stock options.

Forfeitures  of  employee  stock  options  are  estimated  at  the  time  of  grant  and  revised,  if  necessary,  in  subsequent  periods  if  actual
forfeitures  differ  from  initial  estimates.  Share-based  compensation  expense  is  recorded  net  of  estimated  forfeitures,  such  that  expense  is
recorded only for those share-based awards that are expected to vest.

The cash flow resulting from the tax benefits resulting from tax deductions in excess of the compensation cost recognized for those
options  (excess  tax  benefits)  is  classified  as  a  cash  inflow  from  financing  activities  and  a  cash  outflow  from  operating  activities  in  our
Statements of Cash Flows. We treat tax deductions from certain stock option exercises as being realized when they reduce taxes payable in
accordance with relevant tax law.

We also recognize share-based compensation associated with Restricted Stock Awards and Restricted Stock Units in accordance with

ASC Topic 718, Compensation-Stock Compensation.

Income Taxes—We  account  for  income  taxes  under  the  asset  and  liability  method,  which  requires  the  recognition  of  deferred  tax
assets  and  liabilities  for  the  expected  future  tax  consequences  of  events  that  have  been  included  in  the  financial  statements.  Under  this
method, deferred tax assets and liabilities are determined based on the differences between the financial statements and tax basis of assets
and liabilities using enacted tax rates in effect for the year in which the differences are expected to reverse. The effect of a change in tax
rates on deferred tax assets and liabilities is recognized in income in the period that includes the enactment date.

We  record  net  deferred  tax  assets  to  the  extent  we  believe  these  assets  will  more  likely  than  not  be  realized.  In  making  such
determination,  we  consider  all  available  positive  and  negative  evidence,  including  future  reversals  of  existing  taxable  temporary
differences, projected future taxable income, tax planning strategies and recent financial operations. In the event we were to determine that
we  would  be  able  to  realize  our  deferred  income  tax  assets  in  the  future  in  excess  of  their  net  recorded  amount,  we  would  make  an
adjustment to the valuation allowance which would reduce the provision for income taxes.

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NATUS MEDICAL INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)
Years Ended December 31, 2013, 2012 and 2011

We recognize the tax benefit of uncertain tax positions in the financial statements in accordance with ASC Topic 740,  Income Tax.
When the tax position is deemed more likely than not of being sustained, we recognize the largest amount of tax benefit that is greater than
50 percent likely of being ultimately realized upon settlement, in accordance with ASC 740-10-05.

Foreign Currency—The  functional  currency  of  our  subsidiaries  outside  of  North America  is  generally  the  local  currency  of  the
country  where  the  subsidiary  is  located.  Accordingly,  foreign  currency  translation  adjustments  relating  to  the  translation  of  foreign
subsidiary financial statements are included as a component of accumulated other comprehensive income (loss). We recorded $2.0 million,
$1.3 million, and $3.3 million of foreign currency translation losses for the years ended December 31, 2013, 2012 and 2011, respectively.

Gains and losses from transactions denominated in currencies other than the functional currencies of the Company and its subsidiaries
are  included  in  other  income  and  expense.  In  2013,  2012  and  2011,  net  foreign  currency  transaction  gains  (losses)  were  $(1.4)  million,
$(221,000), and $15,000, respectively. Foreign currency gains and losses result primarily from fluctuations in the exchange rate between
the U.S. Dollar, Canadian Dollar, Euro, Argentine Peso, British Pound, and Danish Kroner.

Comprehensive Income—We report by major components and as a single total the change in our net assets during the period from
non-owner  sources  in  accordance  with ASC  Topic  220,  Comprehensive Income.  The  consolidated  statement  of  comprehensive  income
(loss)  has  been  included  with  the  consolidated  statements  of  operations.  Accumulated  other  comprehensive  income  (loss)  consists  of
translation gains and losses on foreign subsidiary financial statements.

Basic and Diluted Net Income per Share—We  compute  net  income  per  share  in  accordance  with ASC  Topic  260,  Earnings  per
Share. Basic net income per share is based upon the weighted average number of common shares outstanding during the period. Diluted net
income  per  share  is  based  upon  the  weighted  average  number  of  common  shares  outstanding  and  dilutive  common  stock  equivalents
outstanding during the period. Common stock equivalents are options granted and shares of restricted stock issued under our stock awards
plans and are calculated under the treasury stock method. Common equivalent shares from unexercised stock options and restricted stock
are excluded from the computation when there is a loss as their effect is anti-dilutive, or if the exercise price of such options is greater than
the average market price of the stock for the period.

For the year ended December 31, 2013, common stock equivalents of 828,161 shares were included in the weighted average shares
outstanding used to calculate diluted income per share, while 1,413,781 shares were excluded from the calculation because of their anti-
dilutive effect. For the year ended December 31, 2012, common stock equivalents of 806,572 shares were included in the weighted average
shares outstanding used to calculate diluted income per share, while 1,899,873 shares were excluded from the calculation because of their
anti-dilutive effect. For the year ended December 31, 2011, common stock equivalents of 959,159 shares were not used to calculate diluted
loss per share because of their anti-dilutive effect.

Certain Significant Risks and Uncertainties—Financial instruments that potentially subject us to credit risk consist principally of
cash and cash equivalents, accounts receivable, and long-term debt. Cash and cash equivalents consist primarily of cash in bank accounts
and investments in money market funds.

We  sell  our  products  primarily  to  hospitals  and  medical  institutions.  Customers  are  generally  not  required  to  provide  collateral  or
other  security  to  support  accounts  receivable. Allowances  for  estimated  potential  bad  debt  losses  are  maintained.  No  single  customer  or
distributor accounted for more than 10% of accounts receivable at December 31, 2013, 2012 or 2011.

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NATUS MEDICAL INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)
Years Ended December 31, 2013, 2012 and 2011

Recent Accounting Pronouncements

Recent  issued  FASB  guidance  and  Securities  and  Exchange  Commission  (“SEC”)  Staff  Accounting  Bulletins  have  either  been

implemented, with no significant effect, or are not applicable to the Company.

2—BUSINESS COMBINATIONS

The assets acquired and liabilities assumed at the date of acquisition are recorded in the Consolidated Financial Statements at their
respective fair values as of the acquisition date. The excess of the purchase price over the fair value of the acquired net assets is recorded
as goodwill.

The  determination  of  estimated  fair  value  of  acquired  assets  and  liabilities  requires  management  to  make  significant  estimates  and
assumptions. We determine the fair value by applying established valuation techniques, based on information that management believes to
be  relevant  to  this  determination.  The  Company  also  utilizes  independent  third  parties  to  assist  in  the  valuation  of  goodwill,  intangible
assets, and real estate.

The results of operations of our acquisitions are included in the Consolidated Financial Statements from the date of the acquisition.

Grass Technologies

On February 2, 2013, we completed an asset purchase of the Grass Technologies Product Group (“Grass”) from Astro-Med Inc. for a
cash  consideration  of  $18.6  million  pursuant  to  a  purchase  agreement.  Grass  manufactures  and  sells  clinically  differentiated
neurodiagnostic and monitoring products, including a portfolio of electroencephalography (EEG) and polysomnography (PSG) systems for
both  clinical  and  research  use  and  related  accessories  and  proprietary  electrodes.  The  acquisition  strengthened  the  Company’s  existing
neurology portfolio and provided new product categories. A total of $624,000 of direct costs associated with the acquisition was expensed
as incurred and reported as a component of general and administrative expenses.

The Company has accounted for the acquisition as a business combination. Under the acquisition method of accounting, the assets
acquired and liabilities assumed from Grass are recorded in the Consolidated Financial Statements at their respective fair values as of the
acquisition  date.  The  excess  of  the  purchase  price  over  the  fair  value  of  the  acquired  net  assets  has  been  recorded  as  goodwill.  Grass’s
results of operations are included in our Consolidated Financial Statements since February 2, 2013, the date of the acquisition.

The  following  table  summarizes  the  preliminary  purchase  price  allocation  of  the  fair  value  of  the  assets  acquired  and  liabilities

assumed at the date of acquisition, as adjusted (in thousands):

Accounts receivable
Prepaid and other assets
Identifiable intangible assets:
Developed technology
Customer-related
Trademarks and trade names

Other property and equipment
Goodwill
Accounts payable
Accrued expenses
Deferred revenue

Total purchase price

F-13

  3,281  
33  

  2,500  
  5,200  
  3,000  
237  
  5,196  
(328) 
(171) 
(348) 
$18,600  

 
 
  
  
 
  
  
  
  
  
 
  
  
 
  
 
  
 
  
  
  
 
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NATUS MEDICAL INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)
Years Ended December 31, 2013, 2012 and 2011

Identifiable intangible assets.    Intangible assets included in the purchase price allocation consist of: (i) developed technology of $2.5
million assigned a weighted average economic life of 8 years being amortized on the straight line method (ii) customer-related intangible
assets of $5.2 million assigned an economic life of  13  years  being  amortized  on  the  straight  line  method,  and  (iii)  trademarks  and  trade
names of $3.0 million that have an indefinite life and are not being amortized but tested for impairment annually. During the fourth quarter
2013  impairment  testing,  management  determined  there  was  an  impairment  to  Grass  trademarks  and  trade  names  in  the  amount  of
$600,000, reducing the indefinite life value to $2.4 million. All straight-line method of amortization above is based on the expected pattern
of future benefits related to those respective intangible assets.

Accounts receivable, net of allowance for doubtful accounts and other liabilities, are stated at their historical carrying value, which
approximate fair value given the short-term nature of these assets and liabilities. The fair values of the non-financial assets, summarized
above, were derived from significant unobservable inputs (“Level 3 inputs”) determined by management based on market analysis, income
analysis and discounted cash flow model. The fair value of fixed assets (“Level 2 inputs”) was determined using market data for similar
assets.  The  fair  value  of  purchased  identifiable  intangible  assets  was  determined  using  our  discounted  cash  flow  models  from  income
projections prepared by management, using weighted average cost of capital plus up to a 13% risk premium.

Goodwill.        Approximately  $5.2  million  has  been  allocated  to  goodwill.  Goodwill  is  calculated  as  the  difference  between  the
acquisition date fair value of the consideration transferred and the provisional values assigned to the assets acquired and liabilities assumed
and  represents  primarily  the  expected  synergies  of  combining  the  operations  of  the  Company  and  the  Grass  business.  The  goodwill  is
expected to be deductible for tax purposes. In accordance with ASC 350-20, goodwill will not be amortized but instead will be tested for
impairment at least annually (more frequently if certain indicators are present). In the event that management determines that the value of
goodwill  has  become  impaired,  we  will  incur  an  accounting  charge  for  the  amount  of  impairment  during  the  fiscal  quarter  in  which  the
determination is made.

Pro forma financial information

The following unaudited pro forma information combines our results of operations for the years ended December 31, 2013 and 2012

with the results of operations for Grass as if the acquisition had occurred on January 1, 2012.

Unaudited Pro forma Financial Information
(in thousands)

Revenue
Income from operations

2013
$345,117    
$ 34,988    

2012
$310,749  
7,688  
$

The unaudited pro forma financial information is provided for comparative purposes only and is not necessarily indicative of what
actual results would have been had the acquisitions occurred on the dates indicated, nor does it give effect to synergies, cost savings, and
other changes expected to result from the acquisitions. Accordingly, the pro forma financial results do not purport to be indicative of results
of operations as of the date hereof, for any period ended on the date hereof, or for any other future date or period.

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NATUS MEDICAL INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)
Years Ended December 31, 2013, 2012 and 2011

Grass revenue of $12.8 million and income from operations of $2.6 million are included in our consolidated statement of operations

and comprehensive income (loss) for the period from February 2, 2013 (acquisition date) to December 31, 2013.

For purposes of preparing the unaudited pro forma financial information for the year ended December 31, 2013, Grass’ statement of
operations  for  the  period  January  1,  2013  through  February  1,  2013  was  combined  with  our  consolidated  statement  of  operations  and
comprehensive  income  (loss)  for  the  year  ended  December  31,  2013.  For  purposes  of  preparing  the  unaudited  pro  forma  financial
information for the year ended December 31, 2012, Grass’ statement of operations for the year ended December 31, 2012 was combined
with our consolidated statement of operations and comprehensive income (loss) for the year ended December 31, 2012.

The unaudited pro forma consolidated results reflect the historical information of Natus and Grass in 2013 and 2012, adjusted for the

following pre-tax amounts:

  Additional  amortization  expense  related  to  the  fair  value  of  identifiable  intangible  assets  acquired  (approximately  $59,300

through December 31, 2013 and $712,000 in 2012);

  Decrease of depreciation expense related to the fair value adjustment to property and equipment acquired (approximately $14,800

through December 31, 2013 and $178,000 in 2012);

  Change in general and administrative expense related to the direct acquisition costs that were recorded in the unaudited pro forma

financial (approximately $624,000 through December 31, 2013 and $(624,000) in 2012);

•

•

•

Nicolet

We acquired the Nicolet neurodiagnostic business (“Nicolet”) from CareFusion on July 2, 2012 pursuant to a Share and Acquisition
Purchase Agreement. The Nicolet business develops clinically differentiated neurodiagnostic and monitoring products, including a portfolio
of electroencephalography (EEG) and electromyography (EMG) systems and related accessories, as well as vascular and obstetric Doppler
sensors  and  connectivity  products.  The  acquisition  strengthens  the  Company’s  existing  neurology  portfolio  and  provides  new  product
categories.  The  acquisition  also  better  positions  the  Company  in  international  markets,  as  over  50  percent  of  the  CareFusion  Nicolet
business was in markets outside of the United States.

We acquired all of the outstanding common shares of CareFusion subsidiaries comprising the Nicolet business in the United States,
Ireland, and the United Kingdom, and certain assets and liabilities of Nicolet sales divisions principally in China, Brazil, Germany, Italy,
the  Netherlands,  and  Spain  for  $55.5  million  in  cash  excluding  direct  costs  of  the  acquisition. A  total  of  $2.6  million  of  direct  costs
associated with the acquisition was expensed as incurred and reported as a component of general and administrative expenses.

The acquisition has been accounted for as a business combination. Under the acquisition method of accounting, the assets acquired
and  liabilities  assumed  from  Nicolet  are  recorded  in  the  Consolidated  Financial  Statements  at  their  respective  fair  values  as  of  the
acquisition date. The excess of the purchase price over the fair value of the acquired net assets has been recorded as goodwill. Nicolet’s
results of operations are included in the Consolidated Financial Statements from the date of the acquisition.

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NATUS MEDICAL INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)
Years Ended December 31, 2013, 2012 and 2011

The following table summarizes the purchase price allocation of the fair value of the assets acquired and liabilities assumed at the

date of acquisition, (in thousands):

Cash
Accounts receivable
Inventories
Current deferred tax asset
Prepaid and other assets
Other long-term assets
Non-current deferred tax asset
Identifiable intangible assets:
Developed technology
Customer-related
Trademarks and trade names
Backlog
Land and building
Other property and equipment
Goodwill
Accounts payable
Accrued expenses
Deferred revenue
Non-current deferred tax liability
Total purchase price

$
364  
  14,680  
  13,158  
237  
569  
52  
  1,094  

  11,600  
  8,300  
  9,000  
720  
  1,177  
  1,739  
  11,733  
  (5,322) 
  (8,613) 
  (3,943) 
  (1,058) 
$55,487  

Identifiable intangible assets.        Intangible  assets  included  in  the  purchase  price  allocation  consist  of:  (i)  developed  technology  of
$11.0 million assigned a weighted average economic life of 18 years being amortized on the straight line method and developed technology
of  $600,000  assigned  a  weighted  average  economic  life  of  4  years  being  amortized  on  the  straight  line  method  (ii)  customer-related
intangible assets of $8.3 million assigned an economic life of 16 years being amortized on the straight line method, (iii) trademarks and
trade names of $9.0 million that have an indefinite life and are not being amortized, and (iv) backlog of $720,000 assigned an economic life
of  three  months  being  amortized  on  the  straight  line  method. All  straight-line  method  of  amortization  above  is  based  on  the  expected
pattern of future benefits related to those respective intangible assets.

Accounts receivable, net of allowance for doubtful accounts and other liabilities are stated at their historical carrying value, which
approximate fair value given the short-term nature of these assets and liabilities. The fair value of the inventory was derived from model-
based  valuations  for  which  all  significant  inputs  and  value  drivers  are  observable  directly  or  indirectly  (“Level  2  inputs”)  in  accordance
with  a  fair  value  hierarchy  as  described  in  Note  19—Fair  Value  Measurements.  The  fair  value  of  the  non-financial  assets,  summarized
above, were derived from significant unobservable inputs (“Level 3 inputs”) determined by management based on market analysis, income
analysis and discounted cash flow model. The fair value of fixed assets (“Level 2 inputs”) was determined using market data for similar
assets.  The  fair  value  of  purchased  identifiable  intangible  assets  was  determined  using  our  discounted  cash  flow  models  from  income
projections prepared by management, using weighted average cost of capital plus up to a 9% premium.

Goodwill.       Approximately  $11.7  million  has  been  allocated  to  goodwill.  Goodwill  is  calculated  as  the  difference  between  the

acquisition date fair value of the consideration transferred and the provisional values

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NATUS MEDICAL INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)
Years Ended December 31, 2013, 2012 and 2011

assigned to the assets acquired and liabilities assumed and represents primarily the expected synergies of combining the operations of the
Company and the Nicolet business. None of the goodwill is expected to be deductible for tax purposes. In accordance with ASC 350-20,
goodwill will not be amortized but instead will be tested for impairment at least annually (more frequently if certain indicators are present).
In  the  event  that  management  determines  that  the  value  of  goodwill  has  become  impaired,  we  will  incur  an  accounting  charge  for  the
amount of impairment during the fiscal quarter in which the determination is made.

Deferred income tax.    Deferred taxes are as follows: $237,000 current deferred tax asset, $1.1 million  non-current deferred tax asset,
and $1.1 million non-current deferred tax liability. These deferred taxes result primarily from differences between the fair value of tangible
and intangible assets acquired under financial reporting and their tax basis.

Pro forma financial information

The following unaudited pro forma information combines our results of operations for the twelve months ended December 31, 2012

and 2011 with the results of operations for Nicolet as if the acquisition had occurred on January 1, 2011.

Unaudited Pro forma Financial Information
(in thousands)

Revenue
Income (loss) from operations

2012
$342,081    
6,038    
$

2011
$323,259  
$ (12,348) 

The unaudited pro forma financial information is provided for comparative purposes only and is not necessarily indicative of what
actual results would have been had the acquisitions occurred on the dates indicated, nor does it give effect to synergies, cost savings, and
other changes expected to result from the acquisitions. Accordingly, the pro forma financial results do not purport to be indicative of results
of operations as of the date hereof, for any period ended on the date hereof, or for any other future date or period.

Nicolet’s  revenue  of  $51.5  million  and  income  from  operations  of  $7.4  million  are  included  in  our  consolidated  statement  of

operations and comprehensive income (loss) for the period from July 2, 2012 (acquisition date) to December 31, 2012.

For purposes of preparing the unaudited pro forma financial information for the year ended December 31, 2012, Nicolet’s statement
of  operations  for  the  period  January  1,  2012  through  July  2,  2012  was  combined  with  our  consolidated  statement  of  operations  and
comprehensive  income  (loss)  for  the  year  ended  December  31,  2012.  For  purposes  of  preparing  the  unaudited  pro  forma  financial
information for the year ended December 31, 2011, Nicolet’s statement of operations for the year ended December 31, 2011 was combined
with our consolidated statement of operations and comprehensive income (loss) for the year ended December 31, 2011. Since the former
owner  did  not  maintain  separate stand-alone  financial  statements  for  the  Nicolet  business,  expenses  include  only  cost  of  goods  sold  and
operating expenses directly attributable to the operations of the business.

The unaudited pro forma consolidated results reflect the historical information of Natus and Nicolet in 2012 and 2011, adjusted for

the following pre-tax amounts:

•

  Elimination of Nicolet’s historical intangible asset amortization expense (approximately $423,000 through June 30, 2012 and $1.2
million in 2011);

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NATUS MEDICAL INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)
Years Ended December 31, 2013, 2012 and 2011

•

•

•

•

  Additional  amortization  expense  related  to  Nicolet  (approximately  $574,000  through  June  30,  2012  and  $1.9  million  in  2011)

related to the fair value of identifiable intangible assets acquired;

  Decrease of Nicolet’s depreciation expense (approximately $793,000 through June 30, 2012 and $801,000 in 2011) related to the

fair value adjustment to property and equipment acquired;

  Adjustments  to  general  and  administrative  expense  relating  to  Nicolet’s  direct  acquisition  costs  (approximately  $2.6  million  in

2011 and $(2.6) million in 2012);

  Adjustments  to  cost  of  goods  sold  relating  to  Nicolet’s  fair  value  inventory  adjustments  (approximately  $687,000  in  2011  and

$(687,000) in 2012).

Embla Systems LLC

We  acquired  Embla  Systems  LLC  (“Embla”)  on  September  15,  2011  pursuant  to  an  Equity  Purchase  Agreement.  Embla,  with
corporate  headquarters  in  Denver,  Colorado  develops,  manufactures,  and  sells  devices  focused  on  diagnostic  sleep  analysis
(Polysomnography  or  PSG)  with  products  sold  into  the  hospital  and  dedicated  sleep  lab  as  well  as  home  sleep  testing  devices.  The
acquisition broadened our existing PSG product offerings and allows us to further leverage our existing sales channels both in the United
States and internationally.

The Company acquired all of the capital stock of Embla for $16.1 million in cash at closing, excluding direct costs of the acquisition.
A total of $322,000 of direct costs associated with the acquisition was expensed as incurred and reported as a component of general and
administrative expenses.

The following table summarizes the purchase price allocation of the fair value of the assets acquired and liabilities assumed at the

date of acquisition, as adjusted (in thousands):

Cash
Accounts receivable
Inventories
Prepaid and other assets
Deferred income tax
Identifiable intangible assets:
Core Technology
Developed Technology
Customer-related
Tradenames

In-Process Research and Development
Property and equipment
Goodwill
Accounts payable
Accrued expenses
Deferred income tax
Deferred revenue

Total purchase price

887  
$
  4,393  
  4,180  
544  
534  

600  
  1,200  
  2,900  
  3,500  
100  
101  
  3,838  
  (2,396) 
  (2,658) 
(134) 
  (1,017) 
$16,572  

Identifiable intangible assets.    Intangible assets included in the purchase price allocation consist of: (i) technology of $1.8 million
assigned an average economic life of 18 years being amortized on the straight line method, (ii) customer-related intangible assets of $2.9
million assigned an economic life of 14 years being

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NATUS MEDICAL INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)
Years Ended December 31, 2013, 2012 and 2011

amortized on the straight line method, and (iii) tradenames of $3.5 million that have an indefinite life and are not being amortized.

IPR&D.       A  portion  of  the  purchase  price  was  allocated  to  in-process  research  and  development  (“IPR&D”)  in  the  amount  of
$100,000. The fair value of the IPR&D was determined through estimates and valuation techniques through an analysis of data provided by
Embla  concerning  developmental  products,  their  stage  of  development,  the  time  and  resources  needed  to  complete  them,  their  expected
income  generating  ability  and  associated  risks.  IPR&D  is  accounted  for  as  an  indefinite-lived  intangible  asset  until  completion  or
abandonment  of  the  associated  research  and  development  efforts.  IPR&D  will  be  tested  for  impairment  annually  or  when  impairment
indicators are present.

Goodwill.    Approximately $3.8 million has been allocated to goodwill. Goodwill represents the excess of the purchase price over the
fair value of the underlying net tangible and intangible assets. This goodwill is expected to be non-deductible for tax purposes. Goodwill
will not be amortized but instead will be tested for impairment at least annually (more frequently if certain indicators are present). In the
event that management determines that the value of goodwill has become impaired, we will incur an accounting charge for the amount of
the impairment during the quarter in which the determination is made.

Deferred income tax.        $534,000  was  allocated  to  non-current  deferred  tax  assets  and  $134,000  has  been  allocated  to  non-current

deferred tax liabilities, which results primarily from investment tax credits and a portion of customer-related intangible assets.

Proforma financial information

The following unaudited proforma combined results of operations of the Company for the twelve months ended December 31, 2011

is presented as if the acquisition of Embla had occurred on January 1, 2011:

Unaudited Proforma Financial Information
(in thousands)

Revenue
Income (loss) from operations

2011
$252,997  
$ (9,577) 

The  unaudited  proforma  financial  information  is  provided  for  comparative  purposes  only  and  is  not  necessarily  indicative  of  what
actual results would have been had the acquisitions occurred on the dates indicated, nor do they give effect to synergies, cost savings, and
other changes expected to result from the acquisitions. Accordingly, the proforma financial results do not purport to be indicative of results
of operations as of the date hereof, for any period ended on the date hereof, or for any other future date or period.

Embla’s  revenue  of  $10.9  million  and  income  from  operations  of  $2.0  million  are  included  in  our  Consolidated  Statement  of

Operations and Comprehensive Income (Loss) for the period from September 15, 2011 (acquisition date) to December 31, 2011.

For purposes of preparing the unaudited proforma financial information for the year ended December 31, 2011, Embla’s consolidated
statement  of  income  for  the  period  January,  1,  2011  through  September  15,  2011  was  combined  with  our  consolidated  statement  of
operations  and  comprehensive  income  (loss)  for  the  period  January  1,  2011  through  December  31,  2011  which  included  the  results  of
Embla from the date of acquisition.

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NATUS MEDICAL INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)
Years Ended December 31, 2013, 2012 and 2011

The unaudited proforma consolidated results reflect the historical information of Natus and Embla in 2011 and 2010, adjusted for the

following pre-tax amounts:

•

•

•

•

•

  Elimination of Embla’s historical intangible asset amortization expense (approximately $148,000 through December 31, 2011).

  Additional amortization expense related to Embla (approximately $225,000 through December 31, 2011related to the fair value of

identifiable intangible assets acquired.

  Decrease  of  Embla’s  depreciation  expense  (approximately  $279,000  through  December  31,  2011)  related  to  the  fair  value

adjustment to property and equipment acquired.

  Actual 2011 Embla acquisition related transaction costs of $322,000 were excluded from the 2011 proforma results above.

  Fair value adjustment relating to inventory of $163,000, of which $77,000 was sold from the acquisition date to December 31,

2011 and thus excluded from the 2011 proforma results above.

3—INVENTORIES

Inventories consist of (in thousands):

Raw materials and subassemblies
Work in process
Finished goods
Total Inventories
Less: Non-current Inventories

Inventories

December 31,

2013
$24,312    
  2,584    
  17,861    
  44,757    
  (7,072)  
$37,685    

2012
$21,373  
  3,085  
  19,795  
  44,253  
  (3,497) 
$40,756  

At  December  31,  2013  and  2012  the  Company  has  classified  $7.1  million  and  $3.5  million,  respectively,  of  inventories  as
non-current. This inventory consists primarily of service components used to repair products held by our customers pursuant to warranty
obligations and extended service contracts, including service components for products we are not currently selling. Management believes
that these inventories will be utilized for their intended purpose.

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NATUS MEDICAL INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)
Years Ended December 31, 2013, 2012 and 2011

4—PROPERTY AND EQUIPMENT

Property and equipment consist of (in thousands):

Land
Buildings
Leasehold improvements
Office furniture and equipment
Computer software and hardware
Demonstration and loaned equipment
Translation

Accumulated depreciation
Translation
Total

December 31,

2013
$ 4,371    
  11,556    
2,791    
  11,192    
  10,356    
9,404    
(1,913)  
  47,757    
  (24,717)  
255    
$ 23,295    

2012
$ 4,496  
  12,124  
3,448  
  11,695  
  10,179  
  11,486  
(965) 
  52,463  
  (26,106) 
155  
$ 26,512  

Depreciation  expense  of  property  and  equipment  was  $4.7  million,  $4.6  million,  and  $4  million  in  the  years  ending  December  31,

2013, 2012 and 2011, respectively.

5—GOODWILL

The carrying amount of goodwill and the changes in those balances are as follows (in thousands):

Cost
As of December 31, 2011
Acquisitions/Purchase Accounting Adjustments
Foreign currency translation
As of December 31, 2012
Acquisitions/Purchase Accounting Adjustments
Foreign currency translation
As of December 31, 2013
Accumulated Impairment Losses
As of December 31, 2011
Foreign currency translation
As of December 31, 2012
Foreign currency translation
As of December 31, 2013
Carrying Amounts
As of December 31, 2012
As of December 31, 2013

$100,303  
  11,733  
(73) 
  111,963  
5,412  
(267) 
  117,108  

  (19,928) 
13  
  (19,915) 
45  
  (19,870) 

$ 92,048  
$ 97,238  

For  our  2013  annual  impairment  test  we  determined  that  the  fair  value  of  both  of  our  reporting  units  exceeded  their  book  value,
indicating  that  no  potential  goodwill  impairment  existed.  Key  assumptions  used  to  determine  the  fair  values  of  our  reporting  units  as  of
October 1, 2013 included expected cash flow for the period from October 1, 2013 to December 31, 2022 and associated discount rate of
14%, which was based on management’s best estimate of the after-tax weighted average cost of capital for each reporting unit. As the basis

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NATUS MEDICAL INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)
Years Ended December 31, 2013, 2012 and 2011

for goodwill impairment testing as of October 1, 2013, we determined that we operate in two reporting units compared with five reporting
units  as  of  October  1,  2012.  The  Company  believes  that  two  operating  units  for  this  analyses  better  reflects  economic  characteristics
including  customer  base,  sales  force,  vendor  base,  product  mix,  manufacturing/subassembly  process,  product  distribution  processes,
regulatory environment and related inventory characteristics.

For our 2012 impairment test we determined that the fair value of all of our reporting units exceeded their book value, indicating that
no potential goodwill impairment existed. Key assumptions used to determine the fair values of our reporting units as of October 1, 2012
included expected cash flow for the period from October 1, 2012 to December 31, 2022 and associated discount rates ranging from 12% to
15%, which was based on management’s best estimate of the after-tax weighted average cost of capital for each reporting unit.

Because  the  fair  values  of  our  reporting  units  significantly  exceeded  their  book  value  as  of  October  1,  2013,  we  did  not  perform

sensitivity analysis as part of the annual impairment test.

6—INTANGIBLE ASSETS

The following table summarizes the components of gross and net intangible asset balances (in thousands):

December 31, 2013

December 31, 2012

Gross
Carrying
Amount

Accumulated
Impairment  

Accumulated
Amortization 

Net Book
Value

Gross
Carrying
Amount

Accumulated
Impairment  

Accumulated
Amortization 

Net Book
Value

Intangible assets with finite lives:

  $ 66,380      
Technology
Customer related
    32,148      
Internally developed software     11,068      
2,812      
Patents
724      
Backlog

Finite lived intangible

—       $ (25,257 )   $ 41,123     $ 63,880    
  26,948    
—      
9,790    
—      
2,812    
—      
724    
—      

  21,941    
5,990    
766    
—      

(10,207)  
(5,078)  
(2,046)  
(724)  

—       $ (20,901)   $42,979  
  19,385  
(7,563)  
—      
  5,745  
(4,045)  
—      
887  
(1,925)  
—      
  —    
(724)  
—      

assets

    113,132      

—      

(43,312)  

  69,820    

  104,154    

—      

(35,158)  

  68,996  

Intangible assets with indefinite

lives:

Tradenames

    33,770      
Total Intangibles before translation     146,902      
(1,813)    
Translation
Total intangibles assets   $145,089     $

(3,060)  
(3,060)  
—      

—      
(43,312)  
103    

  30,710    
  100,530    
(1,710)  

  30,778    
  134,932    
(1,864)  

(3,060)   $ (43,209)   $ 98,820     $133,068     $

(1,560)  
(1,560)  
—      

  29,218  
  98,214  
  (1,620) 
(1,560)   $ (34,914)   $96,594  

—      
(35,158)  
244    

Finite lived intangible assets are amortized over their weighted average lives of 13 years for patents, 17 years for technology, 13 years
for  customer-related  intangibles,  and  7  years  for  internally  developed  software.  Intangible  assets  with  indefinite  lives  are  not  subject  to
amortization.

F-22

 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
Table of Contents

NATUS MEDICAL INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)
Years Ended December 31, 2013, 2012 and 2011

Internally developed software consists of $9.6 million relating to costs incurred for development of internal use computer software

and $1.5 million for development of software to be sold.

During the years ended December 31, 2013, 2012 and 2011 the Company recorded charges of $1.5 million, $560,000, and $700,000
respectively, related to the impairment of trade names acquired from Grass, Deltamed, Alpine, Schwarzer, Olympic, and Neurocom. These
impairments are a result of deterioration of expected future cash flows. Impairments are determined by performing a discounted cash flow
analyses on our intangibles assets. These charges were recorded in Marketing and Selling expense.

Amortization expense related to intangible assets with finite lives was as follows (in thousands):

Technology
Customer Related
Software
Patents
Backlog

Total amortization

Years Ended December 31,

2013     
$4,355    
  2,644    
  1,034    
121    
  —      
$8,156    

2012     
$3,697    
  2,090    
  1,326    
222    
724    
$8,059    

2011  
$3,090  
  1,586  
  1,302  
203  
  —    
$6,181  

Expected annual amortization expense related to amortizable intangible assets is as follows (in thousands):

2014
2015
2016
2017
2018
Thereafter
Total expected annual amortization expense

7—ACCRUED LIABILITIES

Accrued liabilities consist of (in thousands):

Compensation and related benefits
Accrued federal, state, and local taxes
Warranty reserve
Accrued professional fees
Other

Total

F-23

$ 7,922  
  7,581  
  6,747  
  6,364  
  6,193  
  35,013  
$69,820  

December 31,

2013
$12,398    
  3,691    
  3,142    
  1,681    
  5,919    
$26,831    

2012
$15,775  
  5,870  
  2,260  
  1,834  
  7,199  
$32,938  

 
 
 
  
 
 
  
  
  
  
  
 
 
 
  
 
  
  
  
  
  
  
  
 
  
  
  
  
  
  
  
  
  
 
 
  
 
 
  
    
 
  
  
  
  
  
  
  
  
  
  
 
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NATUS MEDICAL INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)
Years Ended December 31, 2013, 2012 and 2011

8—LONG-TERM OTHER LIABILITIES

Long-term other liabilities consist of (in thousands):

Contingent tax obligations
Non-current deferred revenue
Insurance discount
Total

December 31,

2013     
$1,631    
  1,120    
94    
$2,845    

2012  
$1,865  
  1,173  
  —    
$3,038  

9—RESERVE FOR PRODUCT WARRANTIES

We provide a warranty on all medical device products that is generally one year in length. We also sell extended service agreements
on our medical device products. Service for domestic customers is provided by Company-owned service centers that perform all service,
repair and calibration services. Service for international customers is provided by a combination of Company-owned facilities and third-
party vendors on a contract basis.

We have accrued a warranty reserve, included in accrued liabilities on the accompanying balance sheets, for the expected future costs
of servicing products during the initial warranty period. We base the liability on actual warranty costs incurred to service those products.
On  new  products,  additions  to  the  reserve  are  based  on  a  combination  of  factors  including  the  percentage  of  service  department  labor
applied  to  warranty  repairs,  as  well  as  actual  service  department  costs,  and  other  judgments,  such  as  the  degree  to  which  the  product
incorporates  new  technology.  The  reserve  is  reduced  as  costs  are  incurred  to  honor  existing  warranty  obligations  or  when  current  facts
indicate that the original estimates of expected future costs of servicing products were overstated.

Detail of activity in product warranty reserve is as follows, (in thousands):

December 31, 2013

December 31, 2012
December 31, 2011

Balance at
Beginning
of Period     
$  2,260    
$ 2,157    
696    
$

Assumed
Through

Acquisitions    
$
191    
615    
$
$  1,244    

Additions
Charged to

Expense     
$ 1,938    
$ 1,452    
$  1,468    

Reductions 
$  (1,229)  
$  (1,964)  
$  (1,251)  

Balance
at End
of Period 
$ 3,160  
$ 2,260  
$ 2,157  

The  estimates  we  use  in  projecting  future  product  warranty  costs  may  prove  to  be  incorrect. Any  future  determination  that  our
product warranty reserves are understated could result in increases to our cost of sales and reductions in our operating profits and results of
operations.

10—STOCKHOLDERS’ EQUITY

Common Stock—We have 120,000,000 shares of common stock authorized at a par value or $0.001 per share.

Preferred Stock—We have 10,000,000 shares of preferred stock authorized at a par value of $0.001 per share. In accordance with

the terms of the amended and restated certificate of incorporation, the Board of

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NATUS MEDICAL INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)
Years Ended December 31, 2013, 2012 and 2011

Directors is authorized to provide for the issuance of one or more series of preferred stock, including increases or decreases to the series.
The Board of Directors has the authority to set the rights, preferences, and terms of such shares. As of December 31, 2013, no shares of
preferred stock were issued and outstanding.

11—SHARE-BASED COMPENSATION

Share-Based  Compensation  Expense—We  account  for  share-based  compensation  in  accordance  with  ASC  Topic  718,
Compensation—Stock Compensation. Share-based compensation was recognized as follows in the consolidated statement of operations, (in
thousands, except per share):

Cost of revenue
Marketing and sales
Research and development
General and administrative
Total expense

2013     
$ 120    
816    
527    
  4,456    
  5,919    

December 31,
2012     
$ 214    
  1,199    
500    
  4,507    
  6,420    

2011  
$ 298  
  1,503  
526  
  4,141  
  6,468  

As of December 31, 2013, unrecognized compensation related to the unvested portion of our stock options and other stock awards

was approximately $9.0 million, which is expected to be recognized over a weighted average period of 2.7 years.

Stock Awards Plans—Our 2011 Stock Awards Plan (the “Plan”) provides for the granting of the following:

•

•

•

•

•

  Incentive stock options to employees;

  Non-statutory stock options to employees, directors and consultants;

  Restricted stock awards and restricted stock units;

  Stock bonuses; and

  Stock appreciation rights.

As of December 31, 2013, there were 1,947,689 shares available for future awards under the plan.

Under  the  Plan,  stock  options  may  be  issued  at  not  less  than  the  fair  market  value  of  the  common  stock  on  the  date  of  grant,  as
determined  by  the  Board  of  Directors.  Options  issued  under  the  Plan  become  exercisable  as  determined  by  the  Board  of  Directors  and
expire  no  more  than  six  years  after  the  date  of  grant.  Most  options  vest  ratably  over  four  years.  Since  2005,  our  option  awards  have
consisted  solely  of  non-statutory  stock  options.  Stock  awards  are  typically  granted  to  existing  employees  once  a  year  at  the  time  of  the
Company’s annual shareholder meeting.

F-25

 
 
 
  
 
 
  
  
  
 
  
 
 
 
  
  
  
  
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
Table of Contents

NATUS MEDICAL INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)
Years Ended December 31, 2013, 2012 and 2011

Stock Option Activity—Stock option activity under our stock awards plans for the year ended December 31, 2013 is summarized as

follows:

Outstanding, December 31, 2011 (2,836,938 shares exercisable at a weighted average exercise price of

$10.46 per share)

Granted (weighted average fair value of $3.43 per share)
Exercised
Cancelled

Outstanding, December 31, 2012 (2,809,325 shares exercisable at a weighted average exercise price of

$11.34 per share)

Granted (weighted average fair value of $4.24 per share)
Exercised
Cancelled

Outstanding, December 31, 2013 (1,843,779 shares exercisable at a weighted average exercise price of

$12.68 per share)

Number of
Shares

  3,789,866    
737,640    
(224,872)  
(420,395)  

  3,882,239    
629,420    
 (1,058,730)  
(648,806)  

  2,804,123    

Weighted
Average
Exercise Price 

$
$
$
$

$
$
$
$

$

11.57  
10.79  
4.67  
12.62  

11.71  
14.11  
7.63  
15.51  

12.91  

The following table summarizes information concerning outstanding and exercisable options outstanding at December 31, 2013:

Range of Exercise Price
$  4.07 - $  9.67
$10.03 - $10.03
$10.69 - $10.69
$10.73 - $10.73
$10.78 - $13.27
$14.34 - $14.34
$16.26 - $16.26
$16.38 - $16.38
$16.78 - $19.96
$20.09 - $20.09
$  4.07 - $20.09

Options Outstanding

Options Exercisable

Number
Outstanding
as  of
12/31/13
  202,403    
  336,500    
  429,937    
  369,108    
  232,054    
  446,170    
2,250    
  285,592    
  282,734    
  217,375    
 2,804,123    

Weighted
Average
Exercise
Price
 $  5.31    
 $10.03    
 $10.69    
 $10.73    
 $12.67    
 $14.34    
 $16.26    
 $16.38    
 $16.84    
 $20.09    
 $12.91    

Weighted 
Average
Remaining
Contractual
Life (Years)    
0.77    
1.44    
4.43    
1.45    
4.68    
5.38    
3.22    
3.42    
2.41    
0.44    
2.97    

Number
Exercisable
as  of
12/31/13
  190,653    
  336,500    
  165,634    
  369,108    
71,587    
62,797    
375    
  183,011    
  246,739    
  217,375    
 1,843,779    

Weighted
Average
Exercise
Price
 $  5.07  
 $10.03  
 $10.69  
 $10.73  
 $12.47  
 $14.34  
 $16.26  
 $16.38  
 $16.81  
 $20.09  
 $12.68  

The intrinsic value of options exercised, representing the difference between the closing stock price of Company’s common stock on
the date of the exercise and the exercise price, in the years ended December 31, 2013, 2012 and 2011, was $9.9 million, $1.5 million, and
$394,000, respectively.

As of December 31, 2013, there were: (i) 2,667,893 options vested and expected to vest with a weighted average exercise price of
$12.89, an intrinsic value of $25.6 million, and a weighted average remaining contractual term of 2.9 years; (ii) of the 2,667,893 options
vested and expected to vest, there are 1,843,779 options exercisable with a weighted average exercise price of $12.68, an intrinsic value of
$18.1 million, and a weighted average remaining contractual term of 2.1 years.

F-26

 
 
 
  
 
 
  
  
 
  
 
  
 
  
  
  
 
  
  
 
  
  
  
 
 
  
    
 
    
 
  
    
    
    
 
  
 
  
 
  
 
  
 
  
 
 
  
 
 
  
 
 
 
  
 
  
 
  
 
  
  
  
  
  
  
 
  
  
  
  
  
 
Table of Contents

NATUS MEDICAL INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)
Years Ended December 31, 2013, 2012 and 2011

Cash  received  from  option  exercises  for  the  years  ended  December  31,  2013  and  2012  was  $8.1  million  and  $1.1  million,

respectively.

Black-Scholes  Inputs—The  fair  value  of  option  grants  was  estimated  using  the  Black-Scholes  option  pricing  model  with  the

following weighted average assumptions:

Expected life in years
Risk-free interest rate
Expected volatility
Expected forfeiture rate
Dividend yield

Years Ended December 31,
2012  
  4.4  

2013  
  4.1  
  1.2%  
37%  
  11.0%  
 None  

.58%  
39%  
  11.2%  
 None  

2011  
  5.0  
  1.5% 
38% 
  8.6% 
 None  

The expected life of options is based primarily on historical share option exercise experience of our employees for options granted by
the Company. All options are treated as a single group in the determination of expected life, as we do not currently expect substantially
different  exercise  or post-vesting  termination  behavior  among  our  employee  population.  The risk-free  interest  rate  is  based  on  the  U.S.
Treasury yield for a term consistent with the expected life of the awards in effect at the time of grant. Expected volatility is based primarily
on historical volatility data of our common stock. We have no history or expectation of paying dividends on our common stock.

Share-based compensation expense associated with options is based on awards ultimately expected to vest. At the time of an option
grant,  we  estimate  the  expected  future  rate  of  forfeitures  based  on  historical  experience.  These  estimates  are  revised,  if  necessary,  in
subsequent periods if actual forfeiture rates differ from those estimates. If the actual forfeiture rate is lower than estimated we will record
additional expense and if the actual forfeiture is higher than estimated we will record a recovery of prior expense.

Restricted Stock Awards Activity —The following table summarizes the activity for restricted stock awards during the years ended

December 31, 2013 and 2012:

Unvested at December 31, 2011

Forfeited
Vested
Granted

Unvested at December 31, 2012

Forfeited
Vested
Granted

Unvested at December 31, 2013

Weighted
Average
Grant
Date Fair
Value  
$ 15.37  
$ 14.55  
$ 15.00  
$ 10.81  
$ 13.02  
$ 12.88  
$ 13.92  
$ 14.10  
$ 13.29  

Shares
  588,807    
  (31,455)  
 (247,932)  
  381,470    
  690,890    
 (153,245)  
 (227,195)  
  313,180    
  623,630    

The  fair  market  value  of  outstanding  restricted  stock  awards  at  December  31,  2013  was  $14.0  million.  The  weighted  average

remaining recognition period for unvested restricted stock awards at December 31, 2013 was 2.7 years.

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Table of Contents

NATUS MEDICAL INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)
Years Ended December 31, 2013, 2012 and 2011

Restricted Stock Units Activity —The following table summarizes restricted stock units activity for the years ended December 31,

2013 and 2012:

Beginning outstanding balance

Awarded
Released
Forfeited

Ending outstanding balance

2013
  50,050    
  30,890    
  (6,224)  
 (23,425)  
  51,291    

2012
  56,525  
  18,600  
  (7,075) 
 (18,000) 
  50,050  

The  aggregate  intrinsic  value  of  outstanding  restricted  stock  units  at  December  31,  2013  was  $1.2  million.  The  weighted  average

remaining recognition period for unvested restricted stock units at December 31, 2013 was 2.7 years.

Employee Stock Purchase Plan—Under  our  2011  Employee  Stock  Purchase  Plan  (the  “ESPP”),  our  U.S.  employees  can  elect  to
have salary withholdings of up to 15% of their eligible compensation to a maximum of $10,869 per offering period, to purchase shares of
common stock on April 30 and October 31 of each year. The purchase price for shares acquired under the ESPP is 85% of the fair market
value on the last day of the offering period. As of December 31, 2013, there were 292,347 shares reserved for future issuance under the
ESPP.

Because the ESPP does not have a “look back” feature, the compensation expense associated with the Plan is not measured by the use
of the Black-Scholes pricing model, but rather by measuring the difference between the fair market value of our common stock on the last
day of the offering period and the purchase price for the offering period, which is 85% of the fair market value. Compensation expense
associated with the ESPP for the years ended December 31, 2013, 2012 and 2011, respectively, was $159,000, $136,000, and $122,000.

Cash  received  from  purchases  under  the  ESPP  for  the  years  ended  December  31,  2013,  2012  and  2011,  respectively,  was

approximately $902,000, $807,000, and $859,000.

12—RESTRUCTURING RESERVE

In  each  of  the  first  and  second  quarters  of  2011,  we  adopted  reorganization  plans  to  improve  efficiencies  in  our  operations  and

integrate the acquisitions of Medix in 2010 and Embla 2011. These restructuring activities were completed as of March 31, 2013.

In July 2012, we initiated an integration and reorganization plan related to the acquisition of Nicolet to improve efficiencies in our
operations  resulting  in  costs  incurred  associated  with  employee  severance.  Substantially  all  of  the  staff  reductions  were  completed  by
March 31, 2013.

In  January  2013,  we  adopted  reorganization  plans  that  are  designed  to  continue  to  improve  efficiencies  in  our  operating  units  in

Europe and South America. These plans were further expanded during the third quarter of 2013 to improve our North America operations.

The balance of the restructuring reserve is included in accrued liabilities on the accompanying balance sheets. Employee termination

benefits expensed are included as a part of general and administrative expenses.

F-28

 
 
 
  
 
 
 
  
  
  
  
  
  
  
 
Table of Contents

NATUS MEDICAL INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)
Years Ended December 31, 2013, 2012 and 2011

Activity in the restructuring reserves for these plans for the years ended December 31, 2013 and December 31, 2012 is as follows (in

thousands):

Balances at December 31, 2011
Expensed
Cash Payments
Balances at December 31, 2012
Expensed
Cash payments
Accrual reversal
Balances at December 31, 2013

Integration and Reorganization Plans

2013
Plans
$ —      
  —      
  —      
$ —      
  2,603    
  (2,261)  
(7)  
335    

$

July
2012 Plan 
$ —      
  7,159    
  (4,497)  
$ 2,662    
211    
  (1,539)  
  (1,334)  
$ —      

2011
Plans

774    
$
  1,655    
  (2,346)  
83    
$
4    
(71)  
(16)  
$ —      

Totals  
774  
$
  8,814  
  (6,843) 
$ 2,745  
  2,818  
  (3,871) 
  (1,357) 
335  
$

We  incurred  $4.7  million  of  restructuring  charges  in  2013  as  we  took  additional  steps  to  improve  efficiencies  in  operations  and
eliminate redundant costs from our recent acquisitions. Included in the restructuring charges is severance expense of $1.5 million which is
detailed in the table above, $1.4 million related to the departure of our previous Chief Operating Officer, $739,000 for Nicolet acquisition
start-up  costs,  $624,000  for  Grass  acquisition  start-up  costs,  and  $504,000  related  to  footprint  reduction.  The  costs  associated  with  the
reorganization plan were recorded as a component of general and administrative expense.

13—OTHER INCOME (EXPENSE), NET

Other income (expense), net consisted of (in thousands):

Investment income
Interest expense
Foreign currency exchange gain (loss)
Other

Total other income (expense), net

14—INCOME TAXES

Income (loss) before provision (benefit) for income tax (in thousands):

U.S.
Foreign

Total income (loss)

F-29

Years Ended December 31,

2013

$
32    
  (1,675)  
  (1,412)  
339    
$(2,716)  

2012  
$ 56    
  (489)  
  (221)  
  (181)  
$(835)  

2011  
$ 28  
  (268) 
15  
  151  
$ (74) 

Years Ended December 31,
2012
$ 6,500    
  (2,081)  
$ 4,419    

2013
$13,108    
  18,455    
$31,563    

2011
$ (9,550) 
(857) 
$(10,407) 

 
 
 
  
 
 
  
 
 
 
 
 
  
  
  
  
  
 
 
  
 
  
 
 
  
  
  
 
 
  
 
 
  
 
 
 
  
  
  
 
  
 
  
  
  
 
 
  
 
 
  
    
 
 
 
  
  
 
  
  
  
  
  
 
Table of Contents

NATUS MEDICAL INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)
Years Ended December 31, 2013, 2012 and 2011

The  components  of  income  tax  expense  for  the  years  ended  December  31,  2013,  2012  and  2011  consisted  of  the  following  (in

thousands):

Current

U.S. Federal
U.S. State and local
Non-U.S.

Total current tax expense

Deferred

U.S. Federal
U.S. State and local
Non-U.S.

Total deferred tax expense (benefit)

Total income tax expense

Years Ended December 31,
2012

2011

2013

$ 5,302    
723    
  1,632    
  7,657    

  (1,042)  
(85)  
  2,155    
  1,028    
$ 8,685    

$ 3,112    
  1,167    
239    
  4,518    

  (1,872)  
(490)  
  (1,620)  
  (3,982)  
536    
$

$ 3,118  
486  
  1,030  
  4,634  

  (1,410) 
(23) 
  (2,429) 
  (3,862) 
772  
$

Deferred income taxes reflect the net tax effects of temporary differences between the carrying amounts of assets and liabilities for
financial  reporting  purposes  and  the  amounts  used  for  income  tax  purposes.  Significant  components  of  our  deferred  tax  assets  and
liabilities as of December 31, 2013 and 2012 are as follows (in thousands):

Deferred tax assets:

Net operating loss carryforwards
Credit carryforwards
Accruals deductible in different periods
Employee benefits

Total deferred tax assets

Valuation allowance

Total net deferred tax assets

Deferred tax liabilities:

Foreign earnings to be repatriated
Basis difference in fixed and intangible assets

Total deferred tax liabilities

Total net deferred tax assets

F-30

December 31,

2013

2012

$ 6,425    
3,187    
  11,626    
3,404    
  24,642    
(5,043)  
$ 19,599    

$ —      
  (17,597)  
  (17,597)  
$ 2,002    

$ 6,559  
5,830  
  10,216  
4,143  
  26,748  
(4,339) 
$ 22,409  

$
(965) 
  (17,399) 
  (18,364) 
$ 4,045  

 
 
 
  
 
 
  
 
 
 
 
 
  
 
 
  
  
 
 
  
 
  
  
  
  
 
 
  
  
 
 
 
  
  
  
  
  
  
 
 
  
 
 
  
 
 
 
  
  
  
 
 
  
  
 
 
  
  
  
 
 
  
  
  
  
  
  
  
  
  
  
  
 
Table of Contents

NATUS MEDICAL INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)
Years Ended December 31, 2013, 2012 and 2011

The income tax expense (benefit) in the accompanying statements of operations differs from the provision calculated by applying the

U.S. federal statutory income tax rate of 35% in 2013, 35% in 2012, and 34% in 2011, to income before taxes due to the following:

Federal statutory tax expense (benefit)
State tax expense
Foreign taxes at rates less than U.S. rates
Stock compensation expense on incentive stock options
Contingent earnout adjustment
Goodwill impairment charge
U.S. tax credit
Uncertain tax position
Lapse of statute
Reversal of contra UTP
Change of valuation allowance on foreign tax credit
Other

Total expense

Years Ended December 31,
2012
$ 1,547    
264    
(561)  
90    
  —      
  —      
(278)  
  (1,699)  

2011
$(3,538) 
187  
(788) 
167  
(666) 
  6,448  
(290) 
(260) 

  1,074    
99    
536    

$

  —    
(488) 
772  

$

2013
$11,047    
352    
  (1,496)  
49    
  —      
  —      
(834)  
531    
(918)  
386    
  —      
(438)  
$ 8,685    

At December 31, 2013, we had no U.S. federal and state net operating loss carryforwards because all operating losses were utilized
during  the  fiscal  year.  We  had  $2  million  of  foreign  tax  credit  carryforwards  that  can  be  used  to  offset  the  2013  and  future  U.S.  tax
liabilities  related  to  foreign  source  taxable  income.  The  foreign  tax  credits  will  start  to  expire  in  2016,  and  were  originally  generated  in
2006.

At December 31, 2013, certain of our foreign subsidiaries had tax net operating loss carryforwards as follows: $2.3 million in France,
$1.5 million in Argentina, $1 million in Canada, and $800,000 in Germany, and $700,000 in United Kingdom. These foreign net operating
loss carryforwards, if not utilized to offset taxable income in future periods, will expire in various amounts beginning in 2016. A valuation
allowance is provided when it is more likely than not that some portion or all of the deferred tax assets will not be realized. Accordingly,
valuation allowances of $5 million and $4.3 million were recorded during the years ended December 31, 2013 and 2012, respectively. The
increase  of  $700,000  of  valuation  allowance  was  primarily  due  to  an  increase  of  the  2013  foreign  net  operating  loss  carryforwards  in
France, and we do not expect future taxable income to offset the loss.

We receive tax deductions from the gains realized by employees on the exercise of certain non-qualified stock options for which the
benefit is recognized as a component of stockholders’ equity. As of December 31, 2013, we recorded approximately $3.1 million change to
stockholder’s equity related to exercises or sales of certain stock options by employees. In addition, we recorded a debit of $1.5 million to
stockholder’s equity related to the cancellation of stock options as of December 31, 2013.

We have not provided for U.S. federal income and foreign withholding taxes on the majority of undistributed earnings from non-U.S.
operations  as  of  December  31,  2013  because  such  earnings  are  intended  to  be  reinvested  indefinitely  outside  of  the  U.S.  As  of
December  31,  2013,  the  U.S.  income  taxes  and  foreign  withholding  taxes  were  not  provided  for  on  a  cumulative  total  of  approximately
$33.2 million of the undistributed earnings for our Canada and certain European subsidiaries. We intend to reinvest these earnings in our
foreign subsidiaries in these regions for foreign acquisitions and purchase various intangible assets among our foreign subsidiaries. If these
earnings were distributed to the U.S. in the form of dividends or otherwise, we would be subject to additional U.S. income taxes and foreign
withholding taxes. As of December 31, 2013, the

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Table of Contents

NATUS MEDICAL INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)
Years Ended December 31, 2013, 2012 and 2011

tax impact of undistributed earnings from non-U.S. operations has not been estimated as the determination is not practicable. Our foreign
subsidiaries held $30.0 million cash and short term investments out of the total cash and short term investments of $56.1 million. If the
foreign earnings were repatriated, the cash and short term investments available for other foreign financing activities will be reduced by the
foreign taxes paid on the repatriation of earnings in these regions.

The American  Taxpayer  Relief Act  of  2012  (“The Act”)  was  signed  into  law  on  January  2,  2013.  The Act  retroactively  restored
several expired business tax provisions, including the research and experimentation credit. A change in the tax law is accounted for in the
period of enactment. Accordingly, we retroactively recognized a 2012 benefit of approximately $395,000 in 2013.

On September 13, 2013, the U.S. Treasury Department and the IRS issued final regulations that address costs incurred in acquiring,
producing, or improving tangible property (the “tangible property regulations”). The tangible property regulations are generally effective
for tax years beginning on or after January 1, 2014. Several of the provisions within the regulations will require a tax accounting method
change to be filed with the IRS, resulting in a cumulative effect adjustment. The estimated tax impact of these accounting method changes
reduces noncurrent deferred tax assets with a corresponding reduction in current taxes payable. Management is undertaking analysis on the
impact  of  the  regulations;  however,  management  does  not  anticipate  the  impact  of  these  changes  to  be  material  to  the  Company’s
consolidated financial position, its results of operations, or both.

Uncertain Tax Positions

A reconciliation of the beginning and ending amount of unrecognized tax benefits (excluding interest and penalties) is as follows (in

thousands):

Balance at January 1, 2011
Increases for tax positions related to the current year
Lapse of statutes of limitations
Balance at January 1, 2012
Increases for tax positions related to the current year
Lapse of statutes of limitations
Balance at December 31, 2012
Increases for tax positions related to prior years
Increases for tax positions related to the current year
Lapse of statutes of limitations
Balance at December 31, 2013

$ 5,486  
208  
  (2,060) 
  3,634  
145  
  (2,075) 
$ 1,704  
  1,376  
101  
(918) 
$ 2,263  

The unrecognized tax benefits for the tax years ended December 31, 2013, 2012 and 2011 were $2.3 million, $1.7 million and $3.6
million,  respectively  which  include  $  2.2  million,  $1.1  million  and  $2.5  million,  respectively  that  would  impact  our  effective  tax  rate  if
recognized.

We expect a range from approximately zero to $585,000 of unrecognized tax benefit that will impact the effective tax rate in the next

12 months due to the lapse of statute of limitations provided that no taxing authority conducts a new examination.

For  the  year  ended  December  31,  2013,  our  unrecognized  tax  benefits  increased  by  $600,000  and  we  recorded  approximately

$918,000 of tax benefit in our income tax provision due to a lapse of the statute of

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Table of Contents

NATUS MEDICAL INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)
Years Ended December 31, 2013, 2012 and 2011

limitations  and  the  conclusion  of  certain  state  and  foreign  tax  examinations.  In  addition,  for  the  year  ended  December  31,  2013,  we
recorded  $1.4  million  of  tax  expense  in  our  income  tax  provision  related  to  the  increase  for  tax  positions  related  to  prior  years,  and
$101,000 tax expense in our income tax provision related to the tax positions for the current year.

At December 31, 2013, 2012 and 2011, we had cumulatively accrued approximately $300,000, $307,000, and $940,000 for estimated
interest  and  penalties  related  to  uncertain  tax  positions.  We  record  interest  and  penalties  related  to  unrecognized  tax  positions  as  a
component of income tax expense, which totaled approximately $164,000, $75,000, and $275,000 for the years ended December 31, 2013,
2012, and 2011, respectively.

We  are  currently  unaware  of  any  uncertain  tax  positions  that  could  result  in  significant  additional  payments,  accruals,  or  other

material deviation in this estimate over the next 12 months.

Our tax returns remain open to examination as follows: U.S. federal, 2009 through 2013; U.S. states, generally 2008 through 2013;

significant foreign jurisdictions, generally 2008 through 2013.

15—EMPLOYEE BENEFIT PLAN

We have a 401(k) tax-deferred savings plan under which eligible U.S. employees may elect to have a portion of their salary deferred
and contributed to the plan. Employer matching contributions are determined by management and are discretionary. Employer matching
contributions were approximately $1.3 million, $1.2 million and $541,000, respectively, in the years ended December 31, 2013, 2012, and
2011. For new hires, employer contributions vest ratably over the first two years of employment.

16—SEGMENT, CUSTOMER, AND GEOGRAPHIC INFORMATION

We  operate  in  one  reportable  segment,  which  we  have  presented  as  the  aggregation  of  our  neurology  and  newborn  care  operating
segments. Through our one reportable segment we are organized on the basis of the healthcare products and services we provide which are
used for the screening, detection, treatment, monitoring and tracking of common medical ailments in newborn care, hearing impairment,
neurological dysfunction, epilepsy, sleep disorders.

Our  end-user  customer  base  includes  hospitals,  clinics,  laboratories,  physicians,  nurses,  audiologists,  and  governmental  agencies.

Most of our international sales are to distributors who resell our products to end users or sub-distributors.

F-33

 
 
Table of Contents

NATUS MEDICAL INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)
Years Ended December 31, 2013, 2012 and 2011

Revenue and long-lived asset information by geographic region is as follows (in thousands):

Revenue:

United States
Foreign countries

Revenue by End Market:
Neurology Products

Devices and Systems
Supplies
Services
Total Neurology Revenue

Newborn Care Products

Devices and Systems
Supplies
Services
Total Newborn Care Revenue
Total Revenue

Long-lived assets:
United States
Canada
Argentina
Other Foreign countries

Years Ended December 31,
2012

2013

2011

   $ 199,591     $162,993     $131,322  
  101,573  
  129,287    
  144,521    
  $344,112     $292,280     $232,895  

   $ 139,040     $108,051     $ 75,760  
  22,695  
5,776  
   $ 223,672     $168,073     $104,231  

  46,193    
  13,829    

61,083    
23,549    

   $

66,633     $ 73,202     $ 77,637  
  46,336  
  45,962    
46,589    
4,691  
5,043    
7,218    
   $ 120,441     $124,207     $128,664  
   $ 344,112     $292,280     $232,895  

   $

   $

9,428  
9,813     $
9,619     $
7,126  
6,998    
6,060    
7,406  
6,737    
4,932    
2,684    
2,132  
2,964    
23,295     $ 26,512     $ 26,092  

Long-lived assets consist principally of property and equipment net of accumulated depreciation and amortization. During the years
ended December 31, 2013, 2012 and 2011, no single customer or foreign country contributed to more than 10% of revenue, and revenue
from services was less than 10% of revenue.

During  the  years  ended  December  31,  2013,  2012  and  2011,  respectively,  revenue  from  devices  and  systems  was  $205.7  million,
$174.5  million  and  $148.9  million,  while  revenue  from  supplies  and  services  was  $138.4  million,  $115.6  million  and  $84  million,
respectively.

17—DEBT AND CREDIT ARRANGEMENTS

At  December  31,  2013  the  Company  had  a  $75  million  credit  facility  consisting  of  a  $25  million  revolving  credit  line  and  a  $50
million 5-year term loan with Wells Fargo Bank, National Association (“Wells Fargo”). The credit facility contains covenants, including
covenants relating to liquidity and other financial measurements, and provides for events of default, including failure to pay any interest
when due, failure to perform or observe covenants, bankruptcy or insolvency events, and the occurrence of a material adverse effect, and
restricts our ability to pay dividends. We are in compliance with all covenants as of December 31, 2013. We have granted Wells Fargo a
security interest in substantially all of our assets. We have no other significant credit facilities.

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Table of Contents

NATUS MEDICAL INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)
Years Ended December 31, 2013, 2012 and 2011

During  the  first  quarter  2013  we  borrowed  $22  million  under  the  credit  facility  principally  to  fund  the  Grass  acquisition  and  to

provide for other working capital needs. We had no additional borrowings in 2013.

The credit facility was increased to $75 million in June 2013 and the term was extended to five years. As part of the amended credit
facility in June 2013, we converted $31.2 million of short-term revolving debt to a term loan, increasing the term loan from $18.8 million
as of March 31, 2013 to $50 million as of June 30, 2013.

During the fourth quarter 2013 additional principal payments were made total $7.5 million. As a result the final payment on this term

loan will be made September 30, 2017.

Long-term debt is comprised of the following (2013 and 2012 columns in thousands):

Term loan $50 million, interest at LIBOR plus 1.75%, due September 30, 2017 with term loan

principal repayable in quarterly installments of $2.5 million

Term loan $2.9 million Canadian (“CAD”), interest at cost of funds plus 2.5%, due September 15,
2014 with principle repayable in monthly installments of $16,000 until August 15, 2014, and
one final payment of $404,000 collateralized by a first lien on the land and building owned by
Xltek

Total long-term debt (including current portion)
Less: current portion of long-term debt
Total long-term debt

Maturities of long-term debt as of December 31, 2013 are as follows (in thousands):

2014
2015
2016
Thereafter

Total
Less current portion of long-term debt
Total long-term debt

December 31,

2013

2012

$ 37,500    

$20,834  

517    
  38,017    
  (10,517)  
$ 27,500    

726  
  21,560  
  (8,526) 
$13,034  

$ 10,517  
  10,000  
  10,000  
7,500  
  38,017  
  (10,517) 
$ 27,500  

At December 31, 2013 and 2012, the carrying value of total debt approximates fair market value. The fair value of the Company’s

debt is considered a Level 3 measurement.

F-35

 
 
 
  
 
 
  
 
 
 
  
  
 
 
  
  
  
  
  
  
 
  
  
  
  
 
  
  
  
  
  
  
  
 
Table of Contents

NATUS MEDICAL INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)
Years Ended December 31, 2013, 2012 and 2011

18—COMMITMENTS AND CONTINGENCIES

Leases—We have entered into noncancelable operating leases for some of our facilities including related office equipment as well as
automobiles  located  in  the  U.S.  and  Europe  through  2024.  Minimum  lease  payments  under  noncancelable  operating  leases  as  of
December 31, 2013 are as follows (in thousands):

Year Ending December 31,

2014
2015
2016
2017
2018
Thereafter

Total minimum lease payments

Operating
Leases  

$ 4,254  
  3,041  
  2,241  
  2,056  
  1,994  
  8,793  
$22,379  

Rent expense, which is recorded on the straight-line method from commencement over the period of the lease, totaled $3.9 million,

$3.9 million and $2.7 million in 2013, 2012, and 2011, respectively.

Purchase commitments—We had various purchase obligations for goods or services totaling $29.4 million at December 31, 2013.

Indemnifications—Under  our  bylaws,  we  have  agreed  to  indemnify  our  officers  and  directors  for  certain  events  or  occurrences
arising as a result of the officer or director serving in such capacity. We have a director and officer liability insurance policy that limits our
exposure under these indemnifications and enables us to recover a portion of any future loss arising out of them. In addition, we enter into
indemnification agreements with other parties in the ordinary course of business. We have determined that these agreements fall within the
scope  of ASC  460,  Guarantees. In some cases we have obtained liability insurance providing coverage that limits its exposure for these
other  indemnified  matters.  We  have  not  incurred  material  costs  to  defend  lawsuits  or  settle  claims  related  to  these  indemnification
agreements. We believe the estimated fair value of these indemnification agreements is minimal and have not recorded a liability for these
agreements as of December 31, 2013.

Legal matters—We may from time to time become a party to various legal proceedings or claims that arise in the ordinary course of
business.  We  do  not  believe  that  any  current  legal  or  administrative  proceedings  are  likely  to  have  a  material  effect  on  our  business,
financial condition, or results of operations.

19—FAIR VALUE MEASUREMENTS

ASC 820 defines fair value, establishes a framework for measuring fair value and expands disclosures about fair value measurements.
Fair value is defined under ASC 820 as the exit price associated with the sale of an asset or transfer of a liability in an orderly transaction
between market participants at the measurement date. ASC 820 establishes the following three-tier fair value hierarchy, which prioritizes
the inputs used in measuring fair value:

Level 1—Quoted prices (unadjusted) in active markets that are accessible at the measurement date for assets or liabilities. The fair

value hierarchy gives the highest priority to Level 1 inputs.

F-36

 
 
 
  
  
  
  
  
  
  
  
  
  
  
 
Table of Contents

NATUS MEDICAL INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued)
Years Ended December 31, 2013, 2012 and 2011

Level 2—Inputs  other  than  Level  1  that  are  observable,  either  directly  or  indirectly,  such  as  quoted  prices  for  similar  assets  and
liabilities; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data
for substantially the full term of the assets or liabilities.

Level 3—Unobservable  inputs  that  are  used  when  little  or  no  market  data  is  available.  The  fair  value  hierarchy  gives  the  lowest

priority to Level 3 inputs.

The assets and liabilities subject to fair value measurements during the periods presented are as follows (in thousands):

Indefinite-lived trademarks and tradenames

Total

Indefinite-lived trademarks and tradenames

Total

Fair Value
as of

12/31/13     
$ 5,600    
$ 5,600    

Fair Value
as of

12/31/12     
$ 4,500    
$ 4,500    

Fair Value Measurements as of
12/31/13 Using Fair Value Hierarchy
Level 2  
  —       
  —       

Level 1  
  —       
  —       

Level 3  
$ 5,600  
$ 5,600  

Fair Value Measurements as of
12/31/12 Using Fair Value Hierarchy
Level 2  
  —       
  —       

Level 1  
  —       
  —       

Level 3  
$ 4,500  
$ 4,500  

For the years ended December 31, 2013 and 2012 we recorded a charge of $1.5 million and $560, respectively, related to impairment
of  trademarks  and  tradenames.  We  measure  these  non-financial  assets  at  fair  value  on  a  nonrecurring  basis  subsequent  to  their  initial
recognition. The fair value of these non-financial assets was measured using Level 3 inputs. See Note 5—Goodwill and Note 6—Intangible
Assets. 

The  carrying  amount  of  the  Company’s  long  term  debt  approximates  fair  value  based  on  Level  3  inputs  since  the  debt  carries  a

variable interest rate that is tied to the current LIBOR rate plus a spread.

F-37

 
 
 
  
    
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
 
  
    
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
 
  3.1

  3.2

  3.3

10.1

10.2*

10.2.1*

10.3*

10.3.1*

10.3.2*

10.3.3*

Table of Contents

Exhibit No.   

Exhibit

EXHIBIT INDEX

Natus  Medical  Incorporated  Amended  and  Restated  Certificate  of
Incorporation

Natus  Medical  Incorporated  Certificate  of  Designation  of  Rights,
Preferences and Privileges of Series A Participating Preferred Stock   

Filing     

Exhibit No.  

File No.

File Date

Incorporated By Reference

  S-1  

3.1.1

 333-44138  

 08/18/2000  

  8-A  

3.1.2

 000-33001  

 09/06/2002  

   Bylaws of Natus Medical Incorporated

  8-K    

3.1

 000-33001    

 06/18/2008  

Form  of  Indemnification  Agreement  between  Natus  Medical
Incorporated and each of its directors and officers

Natus  Medical  Incorporated  Amended  and  Restated  1991  Stock
Option Plan

Form of Option Agreement under the Amended and Restated 1991
Stock Option Plan

Natus  Medical  Incorporated  Amended  and  Restated  2000  Stock
Awards Plan

Form of Option Agreement under the Amended and Restated 2000
Stock Awards Plan

Form  of  Restricted  Stock  Purchase Agreement  under  the Amended
and Restated 2000 Stock Awards Plan

Form  of  Restricted  Stock  Unit Agreement  under  the Amended  and
Restated 2000 Stock Awards Plan

  S-1  

10.1

 333-44138  

 08/18/2000  

  S-1  

10.2

 333-44138  

 08/18/2000  

  S-1  

10.2.1

 333-44138  

 08/18/2000  

  8-K  

10.1

 000-33001  

 01/04/2006  

  S-1  

10.3.1

 333-44138  

 08/18/2000  

 10-Q  

10.2

 000-33001  

 08/09/2006  

 10-K  

10.3.3

 000-33001  

 03/14/2008  

10.4*

   Natus Medical Incorporated 2000 Director Option Plan

 10-Q    

10.02

 000-33001    

 05/09/2008  

10.4.1*   

Form of Option Agreement under the 2000 Director Option Plan

  S-1    

10.4.1

 333-44138    

 08/18/2000  

10.5*

   Natus Medical Incorporated 2000 Supplemental Stock Option Plan

  S-1    

10.15

 333-44138    

 08/18/2000  

10.5.1*

10.6*

Form  of  Option  Agreement  for  2000  Supplemental  Stock  Option
Plan

Natus  Medical  Incorporated  2000  Employee  Stock  Purchase  Plan
and form of subscription agreement thereunder

  S-1  

10.15.1

 333-44138  

 08/18/2000  

  8-K  

10.2

 000-33001  

 01/04/2006  

10.7*

2011 Stock Awards Plan

 14-A     —  

 000-33001    

 04/20/2011  

10.7.1*   

Form of Stock Option Award Agreement under the 2011 Stock Plan   

 10-Q    

10.1

 000-33001    

 11/07/2011  

10.7.2*   

Form of Restricted Stock Award Purchase Agreement

 10-Q    

10.2

 000-33001    

 11/07/2011  

10.7.3*   

Form of Restricted Stock Unit Agreement

 10-Q    

10.3

 000-33001    

 11/07/2011  

10.8*

2011 Employee Stock Purchase Plan

 14-A     —  

 000-33001    

 04/20/2011  

10.8.1*   

2011 Employee Stock Purchase Plan Subscription Agreement

 14-A     —  

 000-33001    

 04/20/2011  

 
 
  
 
  
 
  
    
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
Filing     

Exhibit No.  

File No.

File Date

Incorporated By Reference

 10-K  

10.1

 000-33001  

 03/10/2009  

  8-K  

99.1

 000-33001  

 04/10/2013  

 10-Q  

10.1

 000-33001  

 08/08/2013  

  8-K  

10.1

 000-33001  

 07/05/2013  

Table of Contents

Exhibit No.

10.10*

10.11*

10.12*

10.22

21.1

23.1

24.1

31.1

31.2

32.1

Exhibit

Form  of  Employment  Agreement  between  Natus  Medical
Incorporated and each of its executive officers

Amended employment agreement between Natus Medical
Incorporated and its Chief Executive Officer, James B. Hawkins
dated April 19, 2013.

Form of Employment Agreement between Natus Medical
Incorporated and Jonathan A. Kennedy dated April 8, 2013

Fourth Amended and Restated Credit Agreement dated as of June
28, 2013 between Natus Medical Incorporated and Wells Fargo
Bank, National Association.

Subsidiaries of the Registrant

  Consent of Independent Registered Public Accounting Firm

Power of Attorney (included on signature page)

Certification of Principal Executive Officer pursuant to Section 302
of the Sarbanes-Oxley Act of 2002

Certification of Principal Financial Officer pursuant to Section 302
of the Sarbanes-Oxley Act of 2002

Certification of Principal Executive Officer and Principal Financial
Officer pursuant to 18 U.S.C. Section 1350 as adopted pursuant to
Section 906 of the Sarbanes-Oxley Act of 2002

101.INS**   XBRL Instance Document

101.SCH**  XBRL Taxonomy Extension Schema Document

101.CAL**  XBRL Taxonomy Extension Label Calculation Linkbase Document  

101.DEF**   XBRL Taxonomy Extension Definition Document

101.LAB**  XBRL Taxonomy Extension Label Linkbase Document

101.PRE**   XBRL Taxonomy Extension Presentation Linkbase Document

*

**

Indicates a management contract or compensatory plan or arrangement

Pursuant to Rule 406T of Regulation S-T, the XBRL related information in Exhibit 101 to this Annual Report on Form 10-K shall not
be deemed to be “filed” for purposes of section 18 of the Exchange Act, or otherwise subject to the liability of that section, and shall
not be deemed part of a registration statement, prospectus or other document filed under the Securities Act or Exchange Act, except as
may be expressly set forth by specific reference in such filings

 
 
 
  
 
 
  
    
 
 
  
  
  
  
 
  
  
  
  
 
  
  
  
  
 
  
  
  
  
 
  
  
  
  
  
  
  
  
 
  
  
  
  
 
  
  
  
  
 
  
  
  
  
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
SIGNIFICANT SUBSIDIARIES OF THE REGISTRANT

EXHIBIT 21.1

STATE or JURISDICTION

of INCORPORATION   

PERCENT of
OWNERSHIP 

Natus Medical Incorporated
Natus Neurology Incorporated
Natus Nicolet Ireland, Ltd.
Natus Europe Gmbh (dba Fischer-Zoth Diagnosesysteme & Schwarzer

Neurology)

Excel Tech Ltd. (Xltek)
Alpine ApS
Medix I.C.S.A.
Embla Systems, Ltd.
Deltamed S.A.

Delaware
Delaware
Ireland

Germany
Canada
Denmark
Argentina
Canada
France

100% 
100% 

100% 
100% 
100% 
100% 
100% 
100% 

 
 
  
  
  
  
  
 
  
  
 
  
  
 
  
  
 
  
  
 
  
  
 
  
  
 
  
  
 
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the incorporation by reference in Registration Statements Nos. 333-65584, 333-133657 and 333-174702 on Form S-8 and
Registration Statements Nos. 333-133480 and 333-150503 on Form S-3 of our report dated March 17, 2014 relating to the consolidated
financial statements and financial statement schedule of Natus Medical Incorporated and subsidiaries (the “Company”), and of our report
dated March 17, 2014 relating to the effectiveness of the Company’s internal control over financial reporting, appearing in this Annual
Report on Form 10-K of Natus Medical Incorporated and subsidiaries for the year ended December 31, 2013.

Exhibit 23.1

/s/ Deloitte & Touche LLP

San Francisco, CA
March 17, 2014

EXHIBIT 31.1

CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER PURSUANT TO EXCHANGE

I, James B. Hawkins, certify that:

1.

2.

3.

4.

I have reviewed this report on Form 10-K of Natus Medical Incorporated, (the “Registrant”);

Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to
make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the
period covered by this report;

Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material
respects the financial condition, results of operations and cash flows of the Registrant as of, and for, the periods presented in this report;

The Registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as
defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules
13a-15(f) and 15d-15(f)) for the Registrant and have:

a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our
supervision, to ensure that material information relating to the Registrant, including its consolidated subsidiaries, is made known to us
by others within those entities, particularly during the period in which this report is being prepared;

b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed

under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial
statements for external purposes in accordance with generally accepted accounting principles;

c) Evaluated the effectiveness of the Registrant’s disclosure controls and procedures and presented in this report our conclusions

about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such
evaluation; and

d) Disclosed in this report any change in the Registrant’s internal control over financial reporting that occurred during the

Registrant’s most recent fiscal quarter (the Registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected,
or is reasonably likely to materially affect, the Registrant’s internal control over financial reporting; and

5.

The Registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial
reporting, to the Registrant’s auditors and the audit committee of the Registrant’s board of directors (or persons performing the
equivalent functions):

a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which

are reasonably likely to adversely affect the Registrant’s ability to record, process, summarize and report financial information; and

b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the

Registrant’s internal control over financial reporting.

Date: March 17, 2014

/s/    JAMES B. HAWKINS        
James B. Hawkins
President and Chief Executive Officer

 
 
 
 
 
 
 
 
 
 
EXHIBIT 31.2

I, Jonathan Kennedy, certify that:

CERTIFICATION

1.

2.

3.

4.

I have reviewed this report on Form 10-K of Natus Medical Incorporated, (the “Registrant”);

Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to
make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the
period covered by this report;

Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material
respects the financial condition, results of operations and cash flows of the Registrant as of, and for, the periods presented in this report;

The Registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as
defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules
13a-15(f) and 15d-15(f)) for the Registrant and have:

a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our
supervision, to ensure that material information relating to the Registrant, including its consolidated subsidiaries, is made known to us
by others within those entities, particularly during the period in which this report is being prepared;

b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed

under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial
statements for external purposes in accordance with generally accepted accounting principles;

c) Evaluated the effectiveness of the Registrant’s disclosure controls and procedures and presented in this report our conclusions

about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such
evaluation; and

d) Disclosed in this report any change in the Registrant’s internal control over financial reporting that occurred during the

Registrant’s most recent fiscal quarter (the Registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected,
or is reasonably likely to materially affect, the Registrant’s internal control over financial reporting; and

5.

The Registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial
reporting, to the Registrant’s auditors and the audit committee of the Registrant’s board of directors (or persons performing the
equivalent functions):

a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which

are reasonably likely to adversely affect the Registrant’s ability to record, process, summarize and report financial information; and

b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the

Registrant’s internal control over financial reporting.

Date: March 17, 2014

/s/    JONATHAN KENNEDY        
Jonathan Kennedy
Senior Vice President and Chief Financial Officer

 
 
 
 
 
 
 
 
 
 
EXHIBIT 32.1

CERTIFICATIONS OF CHIEF EXECUTIVE OFFICER AND CHIEF FINANCIAL OFFICER
PURSUANT TO TITLE 18, UNITED STATES CODE, SECTION 1350, AS ADOPTED
PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Annual Report of Natus Medical Incorporated (the “Company”) on Form 10-K for the year ended
December 31, 2013 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, James B. Hawkins,
President and Chief Executive Officer of the Company, certify, pursuant to Title 18, United States Code, Section 1350, as adopted pursuant
to Section 906 of the Sarbanes-Oxley Act of 2002, that:

(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of

the Company.

 /s/    JAMES B. HAWKINS
 Print Name: James B. Hawkins
 Title:   President and Chief Executive Officer
 Date:  March 17, 2014

In connection with the Annual Report of Natus Medical Incorporated (the “Company”) on Form 10-K for the year ended

December 31, 2013 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Jonathan Kennedy, Senior
Vice President and Chief Financial Officer of the Company, certify, pursuant to Title 18, United States Code, Section 1350, as adopted
pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of

the Company.

/s/    JONATHAN KENNEDY
Print Name: Jonathan Kennedy
Title: 

Senior Vice President and
Chief Financial Officer

Date:  March 17, 2014