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Harvard Bioscience

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FY2023 Annual Report · Harvard Bioscience
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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 10-K

☒ Annual report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 

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

For the fiscal year ended December 31, 2023
or

For the transition period from         to

Commission File Number 001-33957

HARVARD BIOSCIENCE, INC.
(Exact Name of Registrant as Specified in Its Charter)

Delaware
(State or other jurisdiction of Incorporation or organization)

04-3306140
(I.R.S. Employer Identification No.)

84 October Hill Road, Holliston, Massachusetts 01746
(Address of Principal Executive Offices, including zip code)

(508) 893-8999
(Registrant’s telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act:

Title of each class
Common Stock, $0.01 par value

Trading Symbol(s)
HBIO

Name of each exchange on which registered
The Nasdaq Global Market

Securities registered pursuant to Section 12(g) of the Act:
None

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes ☐ No ☒

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 ☒

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 filing
requirements for the past 90 days. Yes ☒ No ☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted 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 such
files). ☒ Yes ☐ No

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Table of Contents

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or

an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth
company” in Rule 12b-2 of the Exchange Act. (Check one):

Large accelerated filer ☐

Non-accelerated filer ☐

Accelerated filer ☒

Smaller reporting company ☒

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any

new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal
control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared
or issued its audit report. ☒

If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in

the filing reflect the correction of an error to previously issued financial statements. ☐

Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation

received by any of the registrant’s executive officers during the relevant recovery period pursuant to § 240.10D-1(b). ☐

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

The aggregate market value of shares of voting common equity held by non-affiliates of the registrant as of June 30, 2023 was approximately $219.4
million based on the closing sales price of the registrant’s common stock, par value $0.01 per share on that date. At March 1, 2024, there were 43,399,291
shares of the registrant’s common stock issued and outstanding.

DOCUMENTS INCORPORATED BY REFERENCE

Portions of the Company’s definitive Proxy Statement in connection with the 2024 Annual Meeting of Stockholders (the “Proxy Statement”), to be

filed within 120 days after the end of the Registrant’s fiscal year, are incorporated by reference into Part III of this Form 10-K. Except with respect to
information specifically incorporated by reference in this Form 10-K, the Proxy Statement is not deemed to be filed as part hereof.

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Table of Contents

PART I

Item 1.
Item 1A.
Item 1B.
Item 1C.
Item 2.
Item 3.
Item 4.

PART II

Item 5.
Item 6.
Item 7.
Item 7A.
Item 8.
Item 9.
Item 9A.
Item 9B.
Item 9C.

PART III

Item 10.
Item 11.
Item 12.
Item 13.
Item 14.

PART IV

HARVARD BIOSCIENCE, INC.
TABLE OF CONTENTS
ANNUAL REPORT ON FORM 10-K
For the Year Ended December 31, 2023
INDEX

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

Market for Registrant's Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities
[Reserved]
Management's Discussion and Analysis of Financial Condition and Results of Operations
Quantitative and Qualitative Disclosures about Market Risk
Financial Statements and Supplementary Data
Changes in and Disagreements with Accountants on Accounting and Financial Disclosure
Controls and Procedures
Other Information
Disclosure Regarding Foreign Jurisdictions that Prevent Inspections

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 Accounting Fees and Services

Item 15.
Item 16.

Exhibits, Financial Statement Schedules
Form 10-K Summary

Signatures

Exhibit Index

Page
1

1
7
15
15
15
16
16

16

16
16
17
21
21
21
21
24
24

24

24
24
24
24
24

24

24
24

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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This  Annual  Report  on  Form  10-K  contains  statements  that  are  not  statements  of  historical  fact  and  are  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 (the “Exchange Act”), each as amended. The
forward-looking statements are principally, but not exclusively, contained in “Item 1: Business” and “Item 7: Management’s  Discussion  and  Analysis  of
Financial Condition and Results of Operations.” These statements involve known and unknown risks, uncertainties and other factors that may cause our
actual results, performance or achievements to be materially different from any future results, performance or achievements expressed or implied by the
forward-looking statements. Forward-looking statements include, but are not limited to, statements about management’s confidence or expectations, our
business  strategy,  our  ability  to  raise  capital  or  borrow  funds  to  consummate  acquisitions  and  the  availability  of  attractive  acquisition  candidates,  our
expectations regarding future costs of product revenues, our anticipated compliance with the covenants contained in our credit facility, the adequacy of our
financial  resources  and  our  plans,  objectives,  expectations  and  intentions  that  are  not  historical  facts.  In  some  cases,  you  can  identify  forward-looking
statements  by  terms  such  as  “may,”  “will,”  “should,”  “could,”  “would,”  “seek,”  “expects,”  “plans,”  “aim,”  “anticipates,”  “believes,”  “estimates,”
“projects,” “predicts,” “intends,”  “think,”  “strategy,”  “potential,”  “objectives,”  “optimistic,”  “new,”  “goal”  and  similar  expressions  intended  to  identify
forward-looking statements. These statements reflect our current views with respect to future events and are based on assumptions and subject to risks and
uncertainties. Given these uncertainties, you should not place undue reliance on these forward-looking statements. We discuss many of these risks in detail
under the heading “Item 1A. Risk Factors” beginning on page 7 of this Annual Report on Form 10-K. You should carefully review all of these factors, as
well as other risks described in our public filings, and you should be aware that there may be other factors, including factors of which we are not currently
aware, that could cause these differences. Also, these forward-looking statements represent our estimates and assumptions only as of the date of this report.
We may not update these forward-looking statements, even though our situation may change in the future, unless we have obligations under the federal
securities laws to update and disclose material developments related to previously disclosed information. Harvard Bioscience, Inc. is referred to herein as
“we,” “our,” “us,” and “the Company.”

PART I

Item 1. Business.

Overview

Harvard Bioscience, Inc., a Delaware corporation, is a leading developer, manufacturer and seller of technologies, products and services that enable
fundamental  advances  in  life  science  applications,  including  research,  pharmaceutical  and  therapy  discovery,  bioproduction  and  preclinical  testing  for
pharmaceutical  and  therapy  development.  Our  products  and  services  are  sold  globally  to  customers  ranging  from  renowned  academic  institutions  and
government laboratories to the world’s leading pharmaceutical, biotechnology and contract research organizations (“CROs”). With operations in the United
States, Europe and China, we sell through a combination of direct and distribution channels to customers around the world.

Our History and Strategy

Our  business  began  in  1901,  under  the  name  Harvard  Apparatus.  It  was  founded  by  Dr.  William  T.  Porter,  a  Professor  of  Physiology  at  Harvard
Medical School and a pioneer of physiology education. We have grown over the years with the development and evolution of modern life science research
and education. Our early inventions included ventilators based on Dr. Porter’s design, the mechanical syringe pump for drug infusion in the 1950s, and the
microprocessor-controlled syringe pump in the 1980s.

In 1996, a group of investors acquired a majority of the then existing business of our predecessor, Harvard Apparatus, Inc. Following this acquisition,
our  focus  was  redirected  to  acquiring  complementary  companies  with  innovative  technologies  while  continuing  to  grow  the  existing  business  through
internal product development. Harvard Bioscience, Inc. was incorporated in the State of Delaware in September 2000 and became the successor entity to
Harvard Apparatus, Inc. by merger in November 2000.

From 1996 to 2018, we completed multiple business or product line acquisitions related to our continuing operations. In 2018, we acquired Data
Sciences International, Inc. (“DSI”), a global leader in products, services and solutions focused on preclinical testing. The DSI product portfolio, which is
largely complementary to our cellular and molecular technology (“CMT”) product portfolio, expanded our product portfolio to address the continuum from
research and discovery to preclinical testing with principal applications in pharmaceutical and therapy testing.

During 2021, we completed a restructuring program to improve operational efficiency and reduce costs which entailed consolidating and downsizing
several  sites  and  reducing  headcount  in  Europe  and  North  America.  During  2022,  we  reviewed  our  business  and  product  portfolio  and  identified
opportunities  to  rationalize  our  product  portfolio,  improve  our  cost  structure  and    optimize  our  sales  organization.  In  connection  with  this  review,  we
identified certain non-strategic products for discontinuation and further reduced our headcount in Europe and North America. We believe that these actions
will allow us to focus on product opportunities that drive sustainable revenue growth with attractive gross margins and improved profitability.

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Our strategy for driving sustainable revenue growth is focused on four areas. The first is to maintain and strengthen our existing competitive position
in the areas of therapy research and pre-clinical testing, which we believe provides a base for expanding our products and technologies to address additional
growth  opportunities.  The  second  is  to  expand  our  product  offerings  to  higher-volume  industrial  customers  such  as  CROs,  biotechnology  and
pharmaceutical companies, and government laboratories engaged in the development and testing of new therapeutics, where the ability to reduce costs and
improve cycle times in pre-clinical testing has the potential to drive additional demand. Third, we are expanding our product offerings for biotechnology
and  pharmaceutical  customers  in  the  field  of  bioproduction,  where  we  believe  there  are  opportunities  to  provide  innovative  products  and  services  that
bridge from research and development to production in applications that scale with production volume. Fourth, we are expanding our product offerings for
academic, biotechnology, and pharmaceutical customers engaged in therapy, discovery, development and testing, especially in the area of streamlined in
vitro testing from cell lines to organoids early in the development cycle.

Our Products

As  noted  above,  our  products,  consumables,  software  and  services  enable  fundamental  advances  in  life  science  applications,  including  research,

pharmaceutical and therapy discovery, bioproduction and preclinical testing.

We have organized our product line activities into two product families, CMT and Preclinical.

Our CMT product family is primarily composed of products supporting research related to molecular, cellular, organ and organoid technologies. Our
CMT products also have application in the emerging field of bioproduction of pharmaceuticals and therapeutics as well as in in vitro testing of cell lines
and organoids in the therapy development. The principal customers for our CMT products include academic and government laboratories, biotechnology
and pharmaceutical companies, and CROs.

Our  Preclinical  product  family  includes  products  that  support  the  preclinical  research  and  testing  phase  for  drug  development,  and  in  particular
testing related to data collection and analysis for safety and regulatory compliance. Preclinical products are primarily sold to pharmaceutical, biotechnology
and CROs, as well as larger academic labs.

We  sell  our  products  under  several  brand  names,  including  Harvard  Apparatus,  DSI,  Buxco,  Biochrom,  BTX,  Heka,  Hugo  Sachs,  Multichannel

Systems MCS GmbH (“MCS”) and Panlab.

Our  solutions  range  from  simple  to  complex,  and  generally  consist  of  hardware/firmware  and  software  products,  augmented  with  consumables,
options, upgrades and post-sales (scientific, installation and data) services. Sales prices of these products and services range typically from $1,000 to over
$100,000.  Our  products  include  spectrophotometers  that  analyze  light  to  detect  and  quantify  a  wide  range  of  molecules  as  well  as  cell  analysis  and
electroporation and electrofusion systems to influence and/or analyze cellular processes. Other products and services focus on tissue and organ responses to
new  drugs  and  encompass  wireless  monitors,  and  signal  acquisition  and  analysis  functionality.  We  also  feature  products  that  monitor  physiological
processes in living organisms to study behavior. Many of our proprietary products are leaders in their fields. 

In  addition  to  our  proprietarily  manufactured  products,  we  distribute  products  developed  by  other  manufacturers.  These  distributed  products
accounted for approximately 13% and 15% of our revenues for the years ended December 31, 2023 and 2022, respectively. Resale of such products enables
us  to  act  as  a  single  source  for  our  customers’  research  needs.  They  consist  of  a  large  variety  of  complementing  instruments  or  accessories  as  well  as
consumables used in experiments involving fluid handling, molecular and cell analysis and tissue, organ and animal research.

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Below is a description of each product family.

Cellular and Molecular Technologies Product Family

Our CMT product family includes products designed primarily to support the discovery phase of new drug development. The CMT product family

includes the Harvard Apparatus, Biochrom, BTX, Heka, Hugo Sachs, and MCS brands.  CMT products include:

● electroporation and electrofusion instruments, including the bioproduction configuration of our BTX electroporation system, introduced in 2022,

which leverages our electroporation technology to bridge from therapy to production in the emerging field of bioproduction;

● amino acid analyzers, spectrophotometers, and other equipment which primarily support molecular level testing and research;

● high precision syringe and peristaltic infusion pump product lines;

● precision scientific measuring instrumentation and equipment in the field of electrophysiology such as: data acquisition systems with custom

amplifier configurations for cellular analysis, complete micro electrode array solutions for in vivo recordings and in vitro systems for extracellular
recordings; and

● our new Mesh MEA™ platform, launched in 2023, builds on our existing micro-electrode array technology to support streamlined in vitro testing

from cell lines to organoids early in the therapy development cycle.

Our  CMT  product  family  made  up  approximately  49%  and  51%  of  our  global  revenues  for  the  years  ended  December  31,  2023  and  2022,

respectively.

Preclinical Product Family

Our Preclinical product family provides a complete platform to assess physiological data from organisms for research ranging from basic research to

drug discovery, and drug development services. The Preclinical product family includes the DSI, Panlab and Buxco brands. It includes:

● implantable and externally worn telemetry systems, which are commonly used in research to collect cardiovascular, central nervous system,

respiratory, metabolic data;

● behavioral products; isolated organ and surgical products, a broad range of instruments and accessories for tissue, organ-based lab research,

including surgical products, infusion systems, and behavior research systems;

● turn-key respiratory system solutions encompassing plethysmograph chambers, data acquisition hardware, physiological signal analysis software,

and final report generation;

● inhalation and exposure systems providing precise, homogenous aerosol delivery for up to 42 subjects, while integrating respiratory parameters for

the ultimate delivered dose system;

● powerful GLP-capable data acquisition and analysis systems, capable of integrating third party sensors for a more comprehensive study design; and

● our new VivaMars™ behavioral monitoring system, launched in 2023, which is directed to the high throughput testing needs of higher-volume

industrial customers such as CROs, biotechnology and pharmaceutical companies, and government laboratories engaged in the development and
testing of new therapeutics. 

Our  Preclinical  product  family  made  up  approximately  51%  and  49%  of  our  global  revenues  for  the  years  ended  December  31,  2023  and  2022,

respectively.

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Customers

Our  end-user  customers  are  primarily  research  and  development  scientists  and  engineers  at  pharmaceutical  and  biotechnology  companies,
universities,  hospitals,  government  laboratories,  including  the  United  States  National  Institutes  of  Health  (“NIH”),  U.S.  Army  and  CROs.  Our
pharmaceutical  and  biotechnology  customers  include  pharmaceutical  companies  and  research  laboratories  such  as  Abbott,  Amgen,  AstraZeneca,  Bayer,
Glaxo Smith Kline, Johnson & Johnson, Merck, Novartis, Pfizer and Regeneron. Our academic customers include major colleges and universities such as
Baylor College of Medicine, Cambridge University, Harvard University, Imperial College of London, Johns Hopkins University, Stanford, the University
of California system, University of Pennsylvania, University of Pittsburgh,  University of Texas and Yale University. Our CRO customers include Charles
River Laboratories, Labcorp and Wuxi AppTec. We have a wide range of diverse customers worldwide, and no customer accounted for more than 10% of
our revenues in 2023.

Sales

We conduct direct sales and through distributors in the United States, China and major European markets. We sell primarily through distributors in
other  countries.  For  the  year  ended  December  31,  2023,  revenues  from  direct  sales  to  end-users  represented  approximately  65%  of  our  revenues;  and
revenues from sales of our products through distributors represented approximately 35% of our revenues.

Direct Sales

We have a global sales organization managing both direct sales and distributors. Our websites and marketing collateral serve as the primary sales tool

for our product lines, which includes both proprietary manufactured products and complementary products from various suppliers.

Sales through Distributors

We engage distributors for the sales of our own branded and private label products in certain areas of the world and for certain product lines.

Marketing

Our  marketing  activities  encompass  product  management  and  marketing  communications.  Marketing  maintains  value-proposition  based  product
roadmaps, collaborates with research and development on timing and investment for new products, develops marketing and sales strategies, supports direct
and distributor sales activities, and sets the global pricing of our products. Our marketing team also maintains digital presence across the web and social
media platforms, creates electronic leads and analyzes opportunities for new product portfolio extensions.

Research and Development

Our research and development activities are focused primarily on maintaining and strengthening our existing product and technology portfolio and
expanding our portfolio to support new opportunities consistent with our growth strategy. We maintain development staff in many of our manufacturing
facilities  to  design  and  develop  new  products  and  to  re-engineer  existing  products  to  bring  them  to  the  next  generation.  Our  research  and  development
expenses were approximately $11.8 million and $12.3 million for the years ended December 31, 2023 and 2022, respectively. We anticipate that we will
continue  to  make  investments  in  research  and  development  activities  to  advance  our  position  in  the  industry  as  a  provider  of  life  science  equipment,
software  and  services.  We  plan  to  continue  to  pursue  a  balanced  development  portfolio  strategy  of  originating  new  products  from  internal  research  and
acquiring products and technologies through business and technology acquisitions or collaborations, as appropriate.

Manufacturing

We manufacture and test the majority of our products in our principal manufacturing facilities located in the United States, Germany and Spain. We
have considerable manufacturing flexibility at our various facilities, and each facility can manufacture multiple products at the same time. We maintain in-
house manufacturing expertise, technologies and resources. We seek to maintain multiple suppliers for key components that are not manufactured in-house,
and while some of our products are dependent on sole-source suppliers, we have made investments in new talent in procurement and other functions to
reduce  exposures  related  to  sole-source  suppliers,  and  are  accelerating  these  efforts  given  the  dynamics  of  the  global  supply  chain  in  recent  years.  Our
manufacturing operations primarily involve assembly and testing activities along with some machine-based processes. Going forward we will continue to
evaluate our manufacturing facilities and operations in order to optimize our manufacturing footprint.

See “Part I, Item 2. Properties” of this report for additional information regarding our manufacturing facilities.

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Competition

The markets into which we sell our products are highly competitive, and we expect the intensity of competition to continue or increase. We compete
with many companies engaged in developing and selling tools for life science research. Many of our competitors have greater financial, operational, sales
and  marketing  resources  and  more  experience  in  research  and  development  and  commercialization  than  we  have.  Moreover,  our  competitors  may  have
broader  product  offerings  and  greater  name  recognition  than  we  do,  and  many  offer  discounts  as  a  competitive  tactic.  These  competitors  and  other
companies may have developed or could in the future develop new technologies that compete with our products, which could render our products obsolete.
We cannot provide assurance that we will be able to make the enhancements to our technologies necessary to compete successfully with newly emerging
technologies. While we provide a broad selection of differentiated products, we have numerous competitors across our product lines. We believe that we
compete favorably with our competitors on the basis of product performance, including quality, reliability, speed, technical support, price and delivery time.

We  compete  with  several  companies  that  provide  products  for  life  science  research  including  Becton,  Dickinson  and  Company,  Bio-Rad
Laboratories,  Inc.,  Danaher  Corporation,  Emka  Technologies,  Eppendorf  AG,  Instem  plc,  Kent  Scientific  Corporation,  Lonza  Group  Ltd.,  PerkinElmer,
Inc., Thermo Fisher Scientific, Inc. and TSE Systems.

We cannot forecast if or when these or other companies may develop competitive products. We expect that other products will compete with our
products  and  potential  products  based  on  efficacy,  safety,  cost  and  intellectual  property  positions.  While  we  believe  that  these  will  be  the  primary
competitive factors, other factors include, in certain instances, availability of supply, manufacturing, marketing and sales expertise and capability.

Seasonality

Sales and earnings in our third quarter are usually flat or down from the second quarter primarily because there are a large number of holidays and
vacations during such quarter, especially in Europe. Our fourth quarter revenues and earnings are often the highest in any fiscal year compared to the other
three quarters, primarily because many of our customers tend to spend budgeted money before their own fiscal year ends.

Intellectual Property

To establish and protect our proprietary technologies and products, we rely on a combination of patent, copyright, trademark and trade secret laws, as
well  as  confidentiality  provisions  in  our  contracts.  Patents  or  patent  applications  cover  certain  of  our  new  technologies.  Most  of  our  product  lines  are
protected principally by trade names and trade secrets.

We have implemented a patent strategy designed to provide us with freedom to operate and facilitate commercialization of our current and future
products. Our success depends, to a significant degree, upon our ability to develop proprietary products and technologies. We intend to continue to file
patent applications covering new products and technologies where it is appropriate to do so taking into account factors such as the likely scope of coverage,
strategic value, and cost.

Patents  provide  some  degree  of  protection  for  our  intellectual  property.  However,  the  assertion  of  patent  protection  involves  complex  legal  and
factual determinations and is therefore uncertain. The scope of any of our issued patents may not be sufficiently broad to offer meaningful protection. In
addition, our issued patents or patents licensed to us may be successfully challenged, invalidated, circumvented or unenforceable so that our patent rights
would not create an effective competitive barrier. Moreover, the laws of some foreign countries may protect our proprietary rights to a greater or lesser
extent than the laws of the United States. In addition, the laws governing patentability and the scope of patent coverage continue to evolve, particularly in
areas of interest to us. As a result, there can be no assurance that patents will be issued from any of our patent applications or from applications licensed to
us. As a result of these factors, our intellectual property positions bear some degree of uncertainty.

We also rely in part on trade secret protection of our intellectual property. We attempt to protect our trade secrets by entering into confidentiality
agreements  with  third  parties,  employees  and  consultants.  Our  employees  and  consultants  also  sign  agreements  requiring  that  they  assign  to  us  their
interests in patents and copyrights arising from their work for us. Although many of our United States employees have signed agreements not to compete
unfairly with us during their employment and after termination of their employment, through the misuse of confidential information, soliciting employees,
soliciting customers and the like, the enforceability of these provisions varies from jurisdiction to jurisdiction and, in some circumstances, they may not be
enforceable. In addition, it is possible that these agreements may be breached or invalidated and if so, there may not be an adequate corrective remedy
available. Despite the measures we have taken to protect our intellectual property, we cannot provide assurance that third parties will not independently
discover or invent competing technologies or reverse engineer our trade secrets or other technologies. Therefore, the measures we are taking to protect our
proprietary rights may not be adequate.

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We do not believe that our products infringe on the intellectual property rights of any third party. We cannot assure, however, that third parties will
not  claim  such  infringement  by  us  or  our  licensors  with  respect  to  current  or  future  products.  We  expect  that  product  developers  in  our  market  will
increasingly be subject to such claims as the number of products and competitors in our market segment grows and the product functionality in different
market segments overlaps. In addition, patents on production and business methods are becoming more common and we expect that more patents will be
issued in our technical field. Any such claims, with or without merit, could be time-consuming, result in costly litigation and diversion of management’s
attention  and  resources,  cause  product  shipment  delays  or  require  us  to  enter  into  royalty  or  licensing  agreements.  Moreover,  such  royalty  or  licensing
agreements, if required, may not be on terms advantageous to us, or acceptable at all, which could seriously harm our business or financial condition.

“Harvard” is a registered trademark of Harvard University. The marks “Harvard Apparatus” and “Harvard Bioscience” are being used pursuant to a

license agreement entered into in December 2002 between us and Harvard University.

Government Regulation

We are generally not subject to direct governmental regulation other than the laws and regulations generally applicable to businesses in the domestic
and foreign jurisdictions in which we operate. In particular, other than our amino acid analyzer product, our current products are not subject to pre-market
approval by the United States Food and Drug Administration for use on human clinical patients. In addition, we believe we are materially in compliance
with all relevant environmental laws.

Employees

As of December 31, 2023, we employed 416 employees, which included 391 full-time employees. Some of our employees in Europe have statutory
collective bargaining rights. We have never experienced a general work stoppage or strike, and management believes that our relations with our employees
are good. Additional information about our employees follows:

Country
United States
Germany
United Kingdom
Spain
China
Rest of World
Total

Function
Manufacturing
Sales and marketing
Research and development
General and administrative
Total

Full-time

Part-time

248     
55     
35     
26     
17     
10     
391     

Full-time

Part-time

153     
135     
49     
54     
391     

9 
14 
2 
- 
- 
- 
25 

6 
6 
9 
4 
25 

We make employment decisions without regard to age, color, national origin, citizenship status, physical or mental disability, race, religion, creed,
gender, sex, sexual orientation, gender identity and/or expression, genetic information, marital status, status with regard to public assistance, veteran and
military status or any other characteristic protected by federal, state or local law. We take steps to employ and advance in employment qualified protected
veterans and qualified individuals with disabilities.

Geographic Area

Financial  information  regarding  geographic  areas  in  which  we  operate  is  provided  in  Notes  5  and  13  to  the  Consolidated  Financial  Statements

included in “Part IV, Item 15. Exhibits, Financial Statement Schedules” of this report.

Available Information and Website

Our website address is www.harvardbioscience.com. Our Annual Report on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form
8-K,  and  exhibits  and  amendments  to  those  reports  filed  or  furnished  with  the  Securities  and  Exchange  Commission  pursuant  to  Section  13(a)  of  the
Exchange Act are available for review on our website and the Securities and Exchange Commission’s website at www.sec.gov. Any such materials that we
file with, or furnish to, the SEC in the future will be available on our website as soon as reasonably practicable after they are electronically filed with, or
furnished to, the SEC. The information on our website is not incorporated by reference into this Annual Report on Form 10-K.

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Item 1A.Risk Factors.

The  following  factors  should  be  reviewed  carefully,  in  conjunction  with  the  other  information  contained  in  this  Annual  Report  on  Form  10-K.  As
previously  discussed,  our  actual  results  could  differ  materially  from  our  forward-looking  statements.  Our  business  faces  a  variety  of  risks.  These  risks
include those described below and may include additional risks and uncertainties not presently known to us or that we currently deem immaterial. If any of
the events or circumstances described in the following risk factors occur, our business operations, performance and financial condition could be adversely
affected, and the trading price of our common stock could decline.

Risks Related to Our Industry

The life sciences industry is very competitive.

We  expect  to  encounter  increased  competition  from  both  established  and  development-stage  companies  that  continually  enter  the  market.  These
include companies developing and marketing life science instruments, systems and lab consumables, health care companies that manufacture laboratory-
based  tests  and  analyzers,  diagnostic  and  pharmaceutical  companies,  analytical  instrument  companies,  and  companies  developing  life  science  or  drug
discovery  technologies.  Currently,  our  principal  competition  comes  from  established  companies  that  provide  products  that  perform  many  of  the  same
functions for which we market our products. Many of our competitors have substantially greater financial, operational, marketing and technical resources
than we do. Moreover, these competitors may offer broader product lines and tactical discounts and may have greater name recognition. In addition, we
may face competition from new entrants into the field. We may not have the financial resources, technical expertise or marketing, distribution or support
capabilities  to  compete  successfully  in  the  future.  In  addition,  we  face  changing  customer  preferences  and  requirements,  including  increased  customer
demand for more environmentally friendly products.

The life sciences industry is also subject to rapid technological change and discovery. The development of new or improved products, processes or
technologies  by  other  companies  may  render  our  products  or  proposed  products  obsolete  or  less  competitive.  In  some  instances,  our  competitors  may
develop or market products that are more effective or commercially attractive than our current or future products. To meet the evolving needs of customers,
we must continually enhance our current products and develop and introduce new products. However, we may experience difficulties that may delay or
prevent  the  successful  development,  introduction  and  marketing  of  new  products  or  product  enhancements.  In  addition,  our  product  lines  are  based  on
complex technologies that are subject to change as new technologies are developed and introduced in the marketplace. We may have difficulty in keeping
abreast of the changes affecting each of the different markets we serve or intend to serve, and our new products may not be accepted by the marketplace or
may  generate  lower  than  anticipated  revenues.  Our  failure  to  develop  and  introduce  products  in  a  timely  manner  in  response  to  changing  technology,
market demands, or the requirements of our customers could cause our product sales to decline, and we could experience significant losses.

We offer, and plan to continue to offer, a broad range of products and have incurred, and expect to continue to incur, substantial expenses for the
development of new products and enhancements to our existing products. The speed of technological change in our market may prevent us from being able
to successfully market some or all of our products for the length of time required to recover development costs. Failure to recover the development costs of
one or more products or product lines could decrease our profitability or cause us to experience significant losses.

A portion of our revenues is derived from customers in the pharmaceutical and biotechnology industries and is subject to the risks faced by those
industries. Such risks may adversely affect our financial results.

We derive a significant portion of our revenues from pharmaceutical companies, biotechnology companies, and CROs serving these companies. We
expect  that  pharmaceutical  companies,  biotechnology  companies  and  CROs  will  continue  to  be  a  significant  source  of  our  revenues  for  the  foreseeable
future,  including  in  our  CMT  and  Preclinical  product  families.  As  a  result,  we  are  subject  to  risks  and  uncertainties  that  affect  the  pharmaceutical  and
biotechnology industries, such as government regulation, ongoing consolidation, uncertainty of technological change, and reductions and delays in research
and development expenditures by companies in these industries.

In  particular,  the  biotechnology  industry  is  largely  dependent  on  raising  capital  to  fund  its  operations.  If  biotechnology  companies  that  are  our
customers  are  unable  to  obtain  the  financing  necessary  to  purchase  our  products,  our  business  and  results  of  operations  could  be  adversely  affected.  In
addition, we are dependent, both directly and indirectly, upon general health care spending patterns, particularly in the research and development budgets of
the pharmaceutical and biotechnology industries, as well as upon the financial condition and purchasing patterns of various governments and government
agencies. As it relates to both the biotechnology and pharmaceutical industries, many companies have significant patents that have expired or are about to
expire, which could result in reduced revenues for those companies. If pharmaceutical or biotechnology companies that are our customers suffer reduced
revenues as a result of these patent expirations, they may be unable to purchase our products, and our business and results of operations could be adversely
affected.

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Changes in governmental regulations may reduce demand for our products, adversely impact our revenues, or increase our expenses.

We  operate  in  many  markets  in  which  we  and  our  customers  must  comply  with  federal,  state,  local  and  international  regulations.  We  develop,
configure and market our products to meet customer needs created by, and in compliance with, those regulations. These requirements include, among other
things, regulations regarding manufacturing practices, product labeling, and advertising and post marketing reporting. We must incur expense and spend
time and effort to ensure compliance with these complex regulations. Possible regulatory actions for non-compliance could include warning letters, fines,
damages,  injunctions,  civil  penalties,  recalls,  seizures  of  our  products,  and  criminal  prosecution.  These  actions  could  result  in,  among  other  things,
substantial modifications to our business practices and operations; refunds, recalls, or seizures of our products; a total or partial shutdown of production in
one or more of our facilities while we or our suppliers remedy the alleged violation; and withdrawals or suspensions of current products from the market.
Any of these events could disrupt our business and have a material adverse effect on our revenues, profitability and financial condition.

Risks Related to Our Business

Reductions in customers’ research budgets or government funding may adversely affect our business.

Many  of  our  customers  are  universities,  government  research  laboratories,  private  foundations  and  other  institutions  that  are  dependent  on  grants
from  government  agencies,  such  as  the  NIH,  for  funding.  These  customers  represent  a  significant  source  of  our  revenue.  Research  and  development
spending by our customers may fluctuate based on spending priorities and general economic conditions. The level of government funding for research and
development is unpredictable. In the past, NIH grants have been frozen or otherwise made unavailable for extended periods or directed to certain products.
Reductions or delays in governmental spending could cause customers to delay or forego purchases of our products. If government funding necessary for
the purchase of our products were to decrease, our business and results of operations could be materially, adversely affected. Spending by some of these
customers fluctuates based on budget allocations and the timely passage of the annual federal budget. An impasse in federal government budget decisions
could lead to substantial delays or reductions in federal spending.

Our business is subject to economic, political and other risks associated with international revenues and operations.

We manufacture and sell our products worldwide and as a result, our business is subject to risks associated with doing business internationally. A
substantial amount of our revenues is derived from international operations, and we anticipate that a significant portion of our sales will continue to come
from outside the United States in the future. We anticipate that revenues from international operations will likely continue to increase as a result of our
efforts to expand our business in markets abroad. In addition, a number of our manufacturing facilities and suppliers are located outside the United States.

Our foreign operations subject us to certain risks, including: effects of fluctuations in foreign currency exchange rates; the impact of local economic
conditions; fluctuations or reductions in economic growth in overseas markets including Asia and Europe; local product preferences and seasonality and
product requirements; local difficulty to effectively establish and expand our business and operations in international markets; disruptions of capital and
trading markets; restrictions and potentially negative tax implications of transfer of capital across borders; differing labor regulations; other factors beyond
our control, including potential political instability, terrorism, acts of war, natural disasters and diseases, including COVID-19 discussed below; unexpected
changes and increased enforcement of regulatory requirements and various state, federal and international, intellectual property, environmental, antitrust,
anti-corruption, fraud and abuse (including anti-kickback and false claims laws) and employment laws; interruption to transportation flows for delivery of
parts  to  us  and  finished  goods  to  our  customers;  and  laws  and  regulations  on  foreign  investment  in  the  United  States  under  the  jurisdiction  of  the
Committee on Foreign Investment in the United States, or CFIUS, and other agencies, including the Foreign Investment Risk Review Modernization Act,
or FIRRMA, adopted in August 2018.

A small percentage of our products are subject to export control regulations administered by the U.S. Department of the Treasury’s Office of Foreign
Assets  Control  (“OFAC”)  and  by  the  Export  Administration  Regulations  administered  by  the  U.S.  Department  of  Commerce’s  Bureau  of  Industry  and
Security (“BIS”). Based on the nature of the product, its ultimate end use and country of destination, we are sometimes subject to foreign assets control and
economic sanctions regulations administered by OFAC, which restrict or prohibit our ability to transact with certain foreign countries, certain individuals
and  entities  identified  on  the  Treasury  Department’s  “Denied  Parties  List.”  Under  the  OFAC  regulations,  the  sale  or  transfer  of  certain  equipment  to  a
location  outside  the  United  States  may  require  prior  approval  in  the  form  of  an  export  license  issued  by  the  BIS  or  the  U.S.  Department  of  State’s
Directorate of Defense Trade Controls. Some potential international transactions may also be restricted or prohibited based on the location, nationality or
identity of the potential end user, customer or other parties to the transaction or may require prior authorization in the form of an OFAC license. These risks
may  be  exacerbated  by  geopolitical  tensions  in  various  regions  of  the  world  such  as  China,  the  Asia-Pacific  region  and  the  Middle  East.  Any  delay  in
obtaining required governmental approvals could affect our ability to conclude a sale or timely commence a project, and the failure to comply with all such
controls could result in criminal and/or civil penalties. These international transactions may otherwise be subject to tariffs and import/export restrictions
from the United States or other governments.

Our overall success as a global business depends, in part, upon our ability to succeed in differing economic, social and political conditions. In order
to continue to succeed in our international sales strategy, we must continue developing and implementing policies and strategies that are effective in each
location where we do business, which could negatively affect our profitability.  

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Rising inflation and interest rates could negatively impact our revenues, profitability and borrowing costs. In addition, if our costs increase and we are
not able to correspondingly adjust our commercial relationships to account for this increase, our net income would be adversely affected, and the
adverse impact may be material.

Inflation rates, particularly in the U.S., have increased recently to levels not seen in years. Sustained or increased inflation may result in decreased
demand for our products, increased operating costs (including our labor costs), reduced liquidity, and limitations on our ability to access credit or otherwise
raise debt and equity capital. In addition, the United States Federal Reserve has raised interest rates in response to concerns about inflation. Increases in
interest rates have had, and could continue to have, a material impact on our borrowing costs. In an inflationary environment, we may be unable to raise the
sales prices of our products at or above the rate at which our costs increase, which could reduce our profit margins and have a material adverse effect on our
financial results and net income. We also may experience lower than expected sales if there is a decrease in spending on products in our industry in general
or a negative reaction to our pricing. A reduction in our revenue would be detrimental to our profitability and financial condition and could also have an
adverse impact on our future growth.

We have substantial debt and other financial obligations, and we may incur even more debt. Any failure to meet our debt and other financial
obligations or maintain compliance with related covenants could harm our business, financial condition and results of operations.

Our  credit  agreement  provides  for  a  term  loan  of  $40.0  million  and  a  $25.0  million  senior  revolving  credit  facility  (collectively,  the  “Credit
Agreement”)  and  will  mature  on  December  22,  2025.  As  of  December  31,  2023,  we  had  outstanding  borrowings  of  $37.1  million  under  the  Credit
Agreement.

Pursuant to the terms of the Credit Agreement, we are subject to various covenants, including negative covenants that restrict our ability to engage in
certain transactions, which may limit our ability to respond to changing business and economic conditions. Such negative covenants include, among other
things, limitations on our ability and the ability of our subsidiaries to incur debt or liens, make investments (including acquisitions), sell assets, and pay
dividends on our capital stock. In addition, the Credit Agreement contains certain financial covenants, including a maximum consolidated net leverage ratio
and a minimum consolidated fixed charge coverage ratio, each of which will be tested at the end of each fiscal quarter of the Company.

If we are not able to maintain compliance with the covenants under the Credit Agreement, as amended, or are unsuccessful in obtaining waivers or
amendments  for  any  covenant  defaults  in  the  future,  in  addition  to  other  actions  our  lenders  may  require,  the  amounts  outstanding  under  the  Credit
Agreement may become immediately due and payable. This immediate payment may negatively impact our financial condition. In addition, any failure to
make  scheduled  payments  of  interest  and  principal  on  our  outstanding  indebtedness  would  likely  harm  our  ability  to  incur  additional  indebtedness  on
acceptable terms. Our cash flow and capital resources may be insufficient to pay interest and principal on our debt in the future. If that should occur, our
capital raising or debt restructuring measures may be unsuccessful or inadequate to meet our scheduled debt service obligations, which could cause us to
default on our obligations and further impair our liquidity.

Further, based upon our actual performance levels, our covenants relating to leverage and fixed charges could limit our ability to incur additional

debt, which could hinder our ability to execute our current business strategy.

Our ability to make scheduled payments on our debt and other financial obligations and comply with financial covenants depends on our financial
and  operating  performance.  Our  financial  and  operating  performance  will  continue  to  be  subject  to  prevailing  economic  conditions  and  to  financial,
business and other factors, some of which are beyond our control. Failure within any applicable grace or cure periods to make such payments, comply with
the financial covenants, or any other non-financial or restrictive covenant, would create a default under our Credit Agreement. Our cash flow and existing
capital  resources  may  be  insufficient  to  repay  our  debt  at  maturity,  in  which  such  case  prior  thereto  we  would  have  to  extend  such  maturity  date,  or
otherwise repay, refinance and or restructure the obligations under the Credit Agreement, including with proceeds from the sale of assets, and additional
equity or debt capital. If we are unsuccessful in obtaining such extension, or entering into such repayment, refinance or restructure prior to maturity, or any
other  default  existed  under  the  Credit  Agreement,  our  lenders  could  accelerate  the  indebtedness  under  the  Credit  Agreement,  foreclose  against  their
collateral or seek other remedies, which would jeopardize our ability to continue our current operations.

Ethical concerns surrounding the use of our products and misunderstanding of the nature of our business could adversely affect our ability to develop
and sell our existing products and new products.

Some of our products may be used in areas of research involving animal research and other techniques presently being explored in the life science
industry.  These  techniques  have  drawn  negative  attention  in  the  public  forum.  Government  authorities  may  regulate  or  prohibit  any  of  these  activities.
Additionally, the public may disfavor or reject these activities.

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Foreign currency exchange rate fluctuations may have a negative impact on our reported earnings.

We are subject to the risks of fluctuating foreign currency exchange rates, which could have an adverse effect on the sales price of our products in
foreign  markets,  as  well  as  the  costs  and  expenses  of  our  foreign  subsidiaries.  A  substantial  amount  of  our  revenues  is  derived  from  international
operations, and we anticipate that a significant portion of revenues will continue to come from outside the United States in the future. As a result, currency
fluctuations among the United States dollar, British pound, euro and the other currencies in which we do business have caused and will continue to cause
foreign currency translation and transaction gains and losses. We have not used forward exchange contracts to hedge our foreign currency exposures. We
attempt to manage foreign currency risk through the matching of assets and liabilities. In the future, we may undertake to manage foreign currency risk
through hedging methods, including foreign currency contracts. We recognize foreign currency gains or losses arising from our operations in the period
incurred. We cannot guarantee that we will be successful in managing foreign currency risk or in predicting the effects of exchange rate fluctuations upon
our  future  operating  results  because  of  the  number  of  currencies  involved,  the  variability  of  currency  exposure  and  the  potential  volatility  of  currency
exchange rates. We cannot predict with any certainty changes in foreign currency exchange rates or the degree to which we can address these risks.

Failure or inadequacy of our information technology infrastructure or software could adversely affect our day-to-day operations and decision-making
processes and have an adverse effect on our performance.

We depend on accurate and timely information and numerical data from key software applications to aid our day-to-day business, financial reporting

and decision-making and, in many cases, proprietary and custom-designed software is necessary to operate our business.

Disruption  caused  by  the  failure  of  these  systems,  the  underlying  equipment,  or  communication  networks  could  delay  or  otherwise  adversely
impact day-to-day business and decision making, could make it impossible for us to operate critical equipment, and could have an adverse effect on our
performance. Our disaster recovery plans may not fully mitigate the effect of any such disruption. Disruptions could be caused by a variety of factors, such
as catastrophic events or weather, power outages, or cyber-attacks on our systems by outside parties.

We review our information technology (“IT”) systems regularly to assess and implement opportunities to improve or upgrade our enterprise resource
planning  (“ERP”)  or  other  information  systems  required  to  operate  our  business  effectively.  Our  ERP  systems  are  critical  to  our  ability  to  accurately
maintain  books  and  records,  record  transactions,  provide  important  information  to  our  management  and  prepare  our  financial  statements.  The
implementation of any IT systems, including ERP systems, has required in the past, and may continue to require, the investment of significant financial and
human resources. In addition, we may not be able to successfully complete the implementation of the ERP systems without experiencing difficulties. Any
disruptions, delays or deficiencies in the design and implementation of any IT system, including ERP systems could adversely affect our ability to process
orders,  ship  products,  provide  services  and  customer  support,  send  invoices  and  track  payments,  fulfill  contractual  obligations  or  otherwise  operate  our
business.

An information security incident, including a cybersecurity breach, could have a negative impact on our business or reputation.

To meet business objectives, we rely on both internal IT systems and networks, and those of third parties and their vendors, to process and store
sensitive data, including confidential research, business plans, financial information, intellectual property, and personal data that may be subject to legal
protection. The extensive information security and cybersecurity threats, which affect companies globally, pose a risk to the security and availability of
these  IT  systems  and  networks,  and  the  confidentiality,  integrity,  and  availability  of  our  sensitive  data.  We  continually  assess  these  threats  and  make
investments to increase internal protection, detection, and response capabilities, as well as ensure our third-party providers have the required capabilities
and controls to address this risk. While we have been, and may continue to be, subject to cybersecurity risks and incidents related to our business, to date,
we have not experienced any material impact to the business or operations resulting from information or cybersecurity incidents; however, because of the
frequently  evolving  tactics  adopted  by  threat  actors,  along  with  the  increased  volume  and  sophistication  of  attacks  by  such  threat  actors,  there  is  the
potential for us to be materially adversely impacted in the future. This impact could result in reputational, competitive, operational or other business harm
as  well  as  financial  costs  and  regulatory  action.  Additionally,  the  California  Consumer  Privacy  Act  of  2018  (the  “CCPA”),  which  became  effective  on
January 1, 2020, provides private rights of action for data breaches and requires companies that process information on California residents to make new
disclosures to consumers about their data collection, use and sharing practices and allow consumers to opt out of certain data sharing with third parties.
Compliance with the CCPA and other current and future applicable privacy, cybersecurity and related laws can be costly and time-consuming. Significant
capital investments and other expenditures could also be required to remedy cybersecurity problems and prevent future breaches, including costs associated
with additional security technologies, personnel, experts and credit monitoring services for those whose data has been breached. These costs, which could
be material, could adversely impact our results of operations in the period in which they are incurred and may not meaningfully limit the success of future
attempts to breach our information technology systems.

We may be unable to renew leases or enter into new leases on favorable terms.

Our facilities are located in leased premises. Several of our leases will expire in 2024 and we may be unable to renew such leases or enter into new
leases on favorable terms and conditions or at all. A significant rise in real estate prices or real property taxes could also result in an increase in lease cost,
and thereby negatively impacting the Company’s results of operations and cash flow. As a result, we may incur additional costs including increased rent
and other costs related to our renegotiation of lease terms for our facilities or for a new lease in a desirable location.

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We may incur additional restructuring costs or not realize the expected benefits of our initiatives to reduce operating expenses in the future.

We may not be able to implement all of the actions that we intend to take in the restructuring of our operations, and we may not be able to fully
realize the expected benefits from such realignment and restructuring plans or other similar restructurings in the future. In addition, we may incur additional
restructuring  costs  in  implementing  such  realignment  and  restructuring  plans  or  other  similar  future  plans  in  excess  of  our  expectations.  The
implementation  of  our  restructuring  efforts,  including  the  reduction  of  our  workforce,  may  not  improve  our  operational  and  cost  structure  or  result  in
greater efficiency of our organization; and we may not be able to support sustainable revenue growth and profitability following such restructurings.

If we are not able to manage our growth, our operating profits may be adversely impacted.

Our success will depend on the expansion of our operations through organic growth, and we may execute acquisitions in the future to augment this
growth.  Effective  growth  management  will  place  increased  demands  on  our  management  team,  operational  and  financial  resources  and  expertise.  To
manage growth, we must optimize our operational, financial and management processes and systems, and information technology infrastructure and hire
and train additional qualified personnel. While we are currently in the process of evaluating potential improvements to and consolidation of many of our
processes  and  systems,  we  may  not  be  able  to  implement  these  changes  in  an  efficient  or  timely  manner.  Failure  to  manage  our  growth  effectively,
including failure to improve our systems and processes timely or efficiently, could impair our ability to generate revenues or could cause our expenses to
increase more rapidly than revenues, resulting in operating losses or reduced profitability.

We may incur a variety of costs in connection with acquisitions we may seek to consummate in the future, and we may never realize the anticipated
benefits of our acquisitions due in part to difficulties integrating the businesses, operations and product lines.

Our business strategy has historically included the acquisition of businesses, technologies, services or products that we believe are a strategic fit with
our business. If we were to undertake future acquisitions, the process of integrating the acquired business, technology, service and/or product(s) may result
in unforeseen operating difficulties and expenditures and potentially absorb significant management attention that would otherwise be available for ongoing
development of our business. Moreover, we may fail to realize the anticipated benefits of an acquisition as rapidly as expected, or at all. Such transactions
are inherently risky, and any such recent or future acquisitions could reduce stockholders’ ownership, cause us to incur debt, expose us to future liabilities
and result in amortization expenses related to intangible assets with definite lives, which may adversely impact our ability to undertake future acquisitions
on substantially similar terms. We may also incur significant expenditures in anticipation of an acquisition that is never realized.

Our ability to achieve the benefits of acquisitions depends in part on the integration and leveraging of technology, operations, sales and marketing
channels and personnel. Integration is a complex, time-consuming and expensive process and may disrupt our business if not completed in a timely and
efficient manner. We may have difficulty successfully integrating acquired businesses, and their domestic and foreign operations or product lines, and as a
result, we may not realize any of the anticipated benefits of the acquisitions we make. We cannot assure that our growth rate will equal the growth rates that
have been experienced by us, and these other acquired companies, respectively, operating as separate companies in the past.

Failure to raise additional capital or generate the significant capital necessary to expand our operations, invest in new products, or pursue acquisitions
or other business development opportunities could reduce our ability to compete and result in less revenues.

We  anticipate  that  our  financial  resources,  which  include  available  cash,  cash  generated  from  operations,  and  debt  and  equity  capacity,  will  be
sufficient to finance operations and capital expenditures for at least the next twelve months. However, this expectation is premised on the current operating
plan,  which  may  change  as  a  result  of  many  factors,  including  market  acceptance  of  new  products  and  future  opportunities  with  collaborators.
Consequently, we may need additional funding sooner than anticipated. In addition, our borrowings under the Credit Agreement may not be sufficient to
support our pursuit of potential acquisitions or other business development opportunities. In such case, our inability to raise sufficient capital on favorable
terms and in a timely manner (if at all) could seriously harm our business, product development, and acquisition efforts. In addition, our Credit Agreement
contains  various  negative  covenants  that,  among  other  things,  restrict  our  ability  to  incur  additional  indebtedness  and  make  acquisitions  for  aggregate
consideration in excess of $5.0 million. If future financing is not available or is not available on acceptable terms, we may have to alter our operations or
change our business strategy. We cannot assure you that the capital required to fund operations, or our acquisition strategy will be available in the future.

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If we fail to retain key personnel and hire, train and retain qualified employees, we may not be able to compete effectively, which could result in
reduced revenue or increased costs.

Our  success  is  highly  dependent  on  the  continued  services  of  key  management,  technical  and  scientific  personnel.  Our  management  and  other
employees may voluntarily terminate their employment at any time upon short notice. The loss of the services of any member of the senior management
team, including the Chief Executive Officer or Chief Financial Officer or any of our  managerial, technical or scientific staff may significantly delay or
prevent the achievement of product development, our growth strategies and other business objectives. Our future success will also depend on our ability to
identify,  recruit  and  retain  additional  qualified  scientific,  technical  and  managerial  personnel.  We  operate  in  several  geographic  locations  where  labor
markets are particularly competitive, including the Boston, Massachusetts and Minneapolis, Minnesota metropolitan areas, England, and Germany where
demand for personnel with these skills is extremely high and is likely to remain high. Additionally, the COVID-19 pandemic and other macroeconomic
factors  have  exacerbated  these  challenges,  contributed  to  a  sustained  labor  shortage,  and  increased  turnover  rates.  As  a  result,  competition  for  qualified
personnel is intense, particularly in the areas of general management, finance, information technology, engineering and science, and the process of hiring
suitably qualified personnel is often lengthy and expensive and may become more expensive in the future. If we are unable to hire and retain a sufficient
number of qualified employees, our ability to conduct and expand our business could be seriously reduced.

Our success will depend partly on our ability to operate without infringing on or misappropriating the intellectual property rights of others.

We may be sued for infringing on the intellectual property rights of others, including the patent rights, trademarks and trade names of third parties.
Intellectual property litigation is costly, and the outcome is uncertain. If we do not prevail in any intellectual property litigation, in addition to any damages
we might have to pay, we could be required to stop the infringing activity, or obtain a license to or design around the intellectual property in question. If we
are unable to obtain a required license on acceptable terms, or are unable to design around any third-party patent, we may be unable to sell some of our
products and services, which could result in reduced revenue.

Third parties may seek to hold us responsible for Harvard Apparatus Regenerative Technologies, Inc.’s (“HRGN”) (formerly known as Biostage, Inc.)
liabilities, including liabilities that HRGN has assumed  from us.

Third  parties  may  continue  to  seek  to  hold  us  responsible  for  HRGN’s  liabilities,  including  any  of  the  liabilities  that  HRGN  agreed  to  retain  or
assume in connection with the separation of the HRGN business from our businesses, and related spin-off distribution. For example, in April 2022, we and
HRGN entered into a settlement of a litigation relating to injuries allegedly caused by products produced by us and HRGN and utilized in connection with
surgeries performed by third parties (the “HRGN Settlement”). The HRGN Settlement resolved and dismissed all claims by and between the parties.

Shares of common stock of HRGN held by the Company could fluctuate considerably in value and could become worthless.

In connection with the HRGN Settlement, HRGN issued shares of its Series E Convertible Preferred Stock (the “Series E Preferred Stock”) to the
Company in satisfaction of $4.0 million of HRGN’s total indemnification obligations to the Company. In April 2023, all of the Series E Preferred Stock we
held in HRGN were mandatorily converted into shares of HRGN common stock. As of December 31, 2023, we held shares of HRGN common stock with
an estimated fair value of $3.5 million.

Due to HRGN’s limited operating history, their overall financial condition, (including whether it can continue as a going concern without additional
capital)  and  the  limited  trading  volume  and  liquidity  of  HRGN’s  common  stock,  the  value  of  this  investment  could  fluctuate  considerably  or  become
worthless.

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Risks Related to Our Common Stock

Our stock price has fluctuated in the past and could experience substantial declines in the future.

The market price of our common stock has experienced significant fluctuations and may become volatile and could decline in the future, perhaps

substantially, in response to various factors including, but not limited to:

● volatility of the financial markets;

● uncertainty regarding the prospects of the domestic and foreign economies;

● technological innovations by competitors or in competing technologies;

● revenues and operating results fluctuating or failing to meet our expectations or financial guidance, or the expectations of securities analysts, or

investors;

● comments of securities analysts and mistakes by or misinterpretation of comments from analysts, downward revisions in securities

analysts’ estimates or management guidance;

● conditions or trends in the biotechnology and pharmaceutical industries;

● announcements of significant acquisitions or financings or strategic partnerships;

● non-compliance with the internal control standards pursuant to the Sarbanes-Oxley Act of 2002; and

● a decrease in the demand for our common stock.

In addition, public stock markets have experienced extreme price and trading volatility. The stock market and the Nasdaq Global Market in general,
and the biotechnology and life science tools industry and small cap markets in particular, have experienced significant price and volume fluctuations that at
times may have been unrelated or disproportionate to the operating performance of those companies. These broad market and industry factors may further
harm the market price of our common stock, regardless of our operating performance. In the past, securities class action litigation has often been instituted
following  periods  of  volatility  in  the  market  price  of  a  company’s  securities.  A  securities  class  action  suit  against  us  could  result  in  substantial  costs,
potential liabilities and the diversion of management’s attention and resources.

If we raise additional funds through the sale of equity or convertible debt or equity-linked securities, existing percentages of ownership in our common
stock will be reduced and these transactions may dilute the value of our outstanding common stock.

We may raise additional funds through the sale of equity or convertible debt or equity-linked securities to repay our existing indebtedness, implement
our  acquisition  strategy,  expand  our  operations  and/or  invest  in  new  products.  If  we  raise  additional  funds  through  such  sales,  existing  percentages  of
ownership in our common stock will be reduced and these transactions may dilute the value of our outstanding common stock. We may issue securities that
have rights, preferences and privileges senior to our common stock. If we raise additional funds through collaborations or licensing arrangements, we may
relinquish rights to certain of our technologies or products, or grant licenses to third parties on terms that are unfavorable.

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General Risks

We are currently operating in a period of economic uncertainty and capital markets disruption, which has been significantly impacted by geopolitical
instability due to military conflicts. Our business, financial condition and results of operations may be materially adversely affected by any negative
impact on the global economy and capital markets resulting from the conflict in Ukraine, the Middle East or any other geopolitical tensions.

U.S.  and  global  markets  are  experiencing  volatility  and  disruption  following  the  escalation  of  geopolitical  tensions  globally,  including  military
conflicts  (such  as  the  conflict  between  Russia  and  Ukraine  and  the  conflicts  in  Israel  and  the  Middle  East).  Although  the  length  and  impact  of  these
conflicts are highly unpredictable, these conflicts could lead to market disruptions, including significant volatility in commodity prices, credit and capital
markets, supply chain interruptions, and additional economic and financial sanctions.

Any of the abovementioned factors could affect our business, prospects, financial condition, and operating results. The extent and duration of the
military action, sanctions and resulting market disruptions are impossible to predict, but could be substantial. Any such disruptions may also magnify the
impact of other risks described in this Annual Report on Form 10-K.

Epidemics and pandemics such as the COVID-19 pandemic have had, and in the future may have, a material adverse impact on our business.

Our operations and financial performance have been, and in the future may be, negatively impacted by public health crises such as the COVID-19
pandemic  and  other  epidemics  and  pandemics.  Such  events  have  caused,  and  may  in  the  future  cause,  impacts  such  as  reductions  in  economic  activity
(including  volatility  in  demand  for  our  products,  services,  and  solutions,  disruptions  in  global  supply  chains,  and  volatility  in  financial  markets).
Additionally, we have in the past experienced, and may in the future experience, operational challenges such as workplace disruptions, restrictions on the
movement of people, raw materials, and goods (both at our own facilities and at those of our customers and suppliers), global supply chain disruptions,
delays or disruptions in orders and order fulfillment, and price inflation.

If we incur higher costs as a result of trade policies, treaties, government regulations or tariffs, we may become less profitable.

There continues to be uncertainty about the relationship between the United States and foreign countries, including with respect to trade policies,
treaties,  government  regulations  and  tariffs.  We  are  unable  to  predict  whether  or  when  tariffs  will  be  imposed  or  the  impact  of  any  such  future  tariff
increases.

We may be the subject of lawsuits from counterparties to acquisitions and divestitures, including an acquiring company or its stockholders, an acquired
company’s previous stockholders, a divested company’s stockholders or our current stockholders.

We may be the subject of lawsuits from either an acquiring company or its stockholders, an acquired company’s previous stockholders, a divested
company’s stockholders or our current stockholders. Such lawsuits could result from the actions of the acquisition or divestiture target prior to the date of
the acquisition or divestiture, from the acquisition or divestiture transaction itself or from actions after the acquisition or divestiture. Defending potential
lawsuits could cost us significant expense and detract management’s attention from the operation of the business. Additionally, these lawsuits could result
in the cancellation of or the inability to renew certain insurance coverage that would be necessary to protect our assets.

Rising commodity and precious metals costs could adversely impact our profitability.

Raw material commodities, such as resins, and precious metal commodities, such as platinum, are subject to wide price variations. Increases in the
costs of these commodities and the costs of energy, transportation and other necessary services may adversely affect our profit margins if we are unable to
pass along any higher costs in the form of price increases or otherwise achieve cost efficiencies such as in manufacturing and distribution.

Provisions of Delaware law, or of our charter and bylaws may make a takeover more difficult, which could cause our stock price to decline.

Provisions in our certificate of incorporation and bylaws and in the Delaware corporate law may make it difficult and expensive for a third party to
pursue a tender offer, change in control or takeover attempt, which is opposed by management and the board of directors. Public stockholders who might
desire  to  participate  in  such  a  transaction  may  not  have  an  opportunity  to  do  so.  We  have  a  staggered  board  of  directors  that  makes  it  difficult  for
stockholders to change the composition of the board of directors in any one year. These anti-takeover provisions could substantially impede the ability of
public stockholders to change our management and board of directors. Such provisions may also limit the price that investors might be willing to pay for
shares of our common stock in the future.

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Item 1B.Unresolved Staff Comments.

None.

Item
1C.

Cybersecurity.

Cybersecurity Risk Management and Strategy

We  have  implemented  a  cybersecurity  risk  management  program  intended  to  protect  the  confidentiality,  integrity,  and  availability  of  our  critical
systems  and  information.  Our  cybersecurity  risk  management  program  is  an  element  of  and  is  integrated  into  our  overall  enterprise  risk  management
program. Our framework is informed in part by the National Institute of Standards and Technology (NIST) Cybersecurity Framework and International
Organization for Standardization 27001 (ISO 27001) Framework, although we have not been audited to, and may not be in compliance with, all technical
standards, specifications or requirements under the NIST or ISO 27001 frameworks. Our cybersecurity risk management program includes:

● risk assessments designed to help identify material cybersecurity risks to our critical systems, information, products, services, and our broader

enterprise information technology (“IT”) environment;

● a security team that is principally responsible for managing (1) our cybersecurity risk assessment processes, (2) our security controls, and (3) our

response to cybersecurity incidents;

● the use of external service providers, where appropriate, to assess, test, or otherwise assist with aspects of our security controls;

● cybersecurity awareness training for our employees, incident response personnel, and senior management;

● assessment of material cybersecurity risks posed by third-party service providers, including risks to employee, customer and financial information;

and

● a cybersecurity incident response protocol that includes procedures for responding to cybersecurity incidents.

We have been, and expect to continue to be, subject to cybersecurity risks and incidents related to our business. To date, such risks and incidents have
not materially affected our business strategy, results of operations or financial condition. For more information about the cybersecurity risks we face, see
Item 1A – Risk Factors.

Cybersecurity Governance

Our Board considers cybersecurity risk as part of its enterprise risk management oversight function. This oversight includes periodic reports from

management, including our Vice President of IT, concerning cybersecurity related risks.

Our  management  team,  including  our  Vice  President  of  IT,  is  responsible  for  assessing  and  managing  risks  from  cybersecurity  threats.  Our  Vice
President  of  IT  has  extensive  information  technology  and  program  management  experience,  including  broad  experience  in  corporate  and  consulting
environments  across  of  range  of  organizations  and  industries.  Where  appropriate,  she  engages  external  cybersecurity  consultants  to  assist  with
cybersecurity  related  matters.  Our  management  team  has  primary  responsibility  for  our  overall  cybersecurity  risk  management  program  and,  under  the
leadership of our Vice President of IT, supervises both our internal personnel and external cybersecurity consultants. This includes efforts to prevent, detect,
mitigate, and remediate cybersecurity risks. These efforts employ information from various sources, such as security tools deployed in our IT environment,
internal personnel, external security consultants, and governmental sources.

Item 2. Properties.

Our facilities perform manufacturing, research and development, sales and marketing, and administration functions. As of December 31, 2023, we

leased the following principal facilities: 

Location
Holliston, Massachusetts
New Brighton, Minnesota
Reutlingen, Germany
Barcelona, Spain
March-Hugstetten, Germany

Description of Facility

 Manufacturing facility and corporate headquarters
 Manufacturing facility
 Manufacturing facility
 Manufacturing facility
 Manufacturing facility

  Approximate
  Square Footage   Expiration

83,000
75,000
23,000
16,000
11,000

2024
2030
2024
2024
2024

We also lease facilities in Cambridge, England; Kista, Sweden; Beijing, China; and Shanghai, China. We believe our current facilities are adequate

for our needs for the foreseeable future.

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Item 3. Legal Proceedings.

For information related to legal proceedings, see the discussion in Note 15 and Note 16 to the Consolidated Financial Statements included in “Part

IV, Item 15. Exhibits, Financial Statement Schedules” of this report, which information is incorporated by reference into this Item 3.

Item 4. Mine Safety Disclosures

Not Applicable.

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

PART II

Market Information

Our common stock is quoted on the Nasdaq Global Market under the symbol “HBIO.”

Stockholders

There were 90 holders of record of our common stock as of March 1, 2024. The number of record holders was determined from the records of our
transfer agent and does not include beneficial owners of our common stock whose shares are held in the names of various security brokers, dealers, and
registered clearing agencies.

Dividend Policy

We have never declared or paid cash dividends on our common stock in the past and do not intend to pay cash dividends on our common stock in the
foreseeable  future.  Any  future  determination  to  pay  cash  dividends  will  be  at  the  discretion  of  our  board  of  directors  and  will  depend  on  our  financial
condition, results of operations, capital requirements and other factors our board of directors deems relevant.

Item 6. [Reserved]

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

Forward-Looking Statements

The  following  section  of  this  Annual  Report  on  Form  10-K  contains  statements  that  are  not  statements  of  historical  fact  and  are  forward-looking
statements  within  the  meaning  of  federal  securities  laws.  These  statements  involve  known  and  unknown  risks,  uncertainties  and  other  factors  that  may
cause our actual results, performance or achievements to be materially different from any future results, performance or achievements expressed or implied
by the forward-looking statements. These statements reflect our current views with respect to future events and are based on assumptions and subject to
risks and uncertainties. Factors that may cause our actual results to differ materially from those in the forward-looking statements include those factors
described in “Item 1A. Risk Factors” in this Annual Report on Form 10-K. You should carefully review all of these factors, as well as the comprehensive
discussion of forward-looking statements on page 1 of this Annual Report on Form 10-K.

Overview

Harvard Bioscience is a leading developer, manufacturer and seller of technologies, products and services that enable fundamental advances in life
science  applications,  including  research,  pharmaceutical  and  therapy  discovery,  bioproduction  and  preclinical  testing  for  pharmaceutical  and  therapy
development. Our products and services are sold globally to customers ranging from renowned academic institutions and government laboratories to the
world’s leading pharmaceutical, biotechnology and CROs. With operations in the United States, Europe and China, we sell through a combination of direct
and distribution channels to customers around the world.

Trends and Developments

Our  business  is  affected  by  global  and  regional  economic  trends  and  uncertainties.  The  global  economy  has  recently  experienced  increasing
uncertainty,  including  inflationary  pressure,  rising  interest  rates,  and  fluctuations  in  exchange  rates.  Our  business  has  also  been  affected  by  a  recent
softening of certain international markets, especially in China and the Asia-Pacific region, the events in Ukraine and the Middle East, as well as delays in
government funding for our customers. These developments may lead to additional economic uncertainties.

Overall, our results of operations were negatively impacted by the COVID-19 pandemic. However, we experienced a period of increased demand for
certain of our products due to increased COVID-19 related research activity during the pandemic, which is unlikely to be repeated. Our business has been
affected  by  a  reduced  demand  from  our  biotechnology  and  pharmaceutical  company  customers,  due  principally  to  the  increased  cost  of  capital  and  a
reduction in spending following the COVID-19 pandemic.

If these trends are prolonged or are more severe, or if the recovery is less robust or takes longer than anticipated, our business, results of operations,

and cash flow may be materially impacted.

Restructuring Activities

On  an  ongoing  basis,  we  review  our  business,  the  global  economy,  the  healthcare  industry,  and  the  markets  in  which  we  compete  to  identify

operational efficiencies, enhance commercial capabilities and align our cost base and infrastructure with customer needs and our strategic plans.

During  2022,  we  reviewed  our  business  and  product  portfolio  and  identified  opportunities  to  rationalize  our  product  portfolio,  improve  our  cost
structure and optimize our sales organization. In connection with this review, during the year ended December 31, 2022, we identified certain non-strategic
products  for  discontinuation  and  recorded    $1.5  million  of  inventory  charges  and  also  recorded  $0.9  million  in  severance  expenses  in  connection  with
headcount reductions in Europe and North America. During the year ended December 31, 2023, we incurred an additional $0.3 million in inventory charges
and $0.1 million in remaining severance and other expenses related to completion of this restructuring program.

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Selected Results of Operations

In  the  table  below,  we  provide  an  overview  of  selected  operating  metrics  for  the  year  ended  December  31,  2023,  compared  to  the  year  ended

December 31, 2022.

(dollars in thousands)
Revenues
Gross profit
Sales and marketing expenses
General and administrative expenses
Research and development expenses
Amortization of intangible assets
Litigation settlement
Interest expense
Unrealized loss on equity securities
Income tax expense

Revenues

Year Ended December 31,

2023

    % of revenue  

2022

    % of revenue  

  $

112,250       
66,071     
24,108     
22,780     
11,764     
5,525     
-     
3,591     
632     
859     

  $
58.9%   
21.5%   
20.3%   
10.5%   
4.9%   
- 
3.2%   
0.6%   
0.8%   

113,335       
60,819     
25,041     
24,493     
12,329     
6,122     
(233)    
2,548     
-     
337     

53.7%
22.1%
21.6%
10.9%
5.4%
-0.2%
2.2%
- 
0.3%

Revenues decreased $1.0 million, or 1.0%, to $112.3 million for the year ended December 31, 2023, compared to $113.3 million for the year ended
December  31,  2022.  Revenues  included  a  net  decrease  of  $5.0  million  from  the  discontinuation  of  non-strategic  products,  which  was  largely  offset  by
growth  in  preclinical  product  and  service  revenue.  Foreign  exchange  favorably  impacted  revenue  by  $0.7  million  during  the  year  ended  December  31,
2023.

Gross profit

Gross profit increased $5.3 million, or 8.6%, to $66.1 million for the year ended December 31, 2023, compared with $60.8 million for the year ended
December 31, 2022. Gross margin increased to 58.9% for the year ended December 31, 2023, compared with 53.7% for the year ended December 31, 2022.
The increase in gross margin was due primarily to a higher mix of preclinical products, services, and software, which generally have higher gross margins
than our other product lines, reduced revenue from lower margin products discontinued during the second half of 2022 and lower cost of sales resulting
from  restructuring  activities  related  to  discontinuing  those  products.  Costs  of  goods  sold  for  the  year  ended  December  31,  2022,  also  included  a  $1.5
million inventory write down related to the discontinuation of certain non-strategic products.

Sales and marketing expenses

Sales and marketing expenses decreased $0.9 million, or 3.7%, to $24.1 million for the year ended December 31, 2023, compared to $25.0 million

for the year ended December 31, 2022. A reduction in salaries due to lower headcount was partially offset by increases in variable compensation.

General and administrative expenses

General and administrative expenses decreased by $1.7 million, or 7.0%, to $22.8 million for the year ended December 31, 2023, compared with
$24.5  million  for  the  year  ended  December  31,  2022.  The  decrease  was  primarily  due  to  reduced  consulting  costs  and  severance  costs  incurred  with
restructuring activities in the prior period, partially offset by increases in salaries and variable compensation in the current period.

Research and development expenses

Research and development expenses decreased $0.5 million, or 4.6%, to $11.8 million for the year ended December 31, 2023, compared with $12.3
million for the year ended December 31, 2022. The decrease was primarily due to the capitalization of software development costs. Reduced salaries and
consulting costs were offset by increases in variable compensation.

Amortization of intangible assets

Amortization of intangible assets was $5.5 million for the year ended December 31, 2023, compared to $6.1 million for the year ended December 31,

2022. Amortization expense decreased as certain intangible assets became fully amortized during 2022.

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Litigation settlement

During the year ended December 31, 2022, we recorded a net credit of $0.2 million related to the HRGN Settlement consisting of $5.2 million in
settlement and legal expenses offset by credits of $5.4 million. The credits consisted of adjustments to the reserve against an indemnification receivable
from  HRGN  to  reflect:  i)  the  issuance  by  HRGN  of  Series  E  Convertible  Preferred  Stock  to  us  on  June  10,  2022,  in  satisfaction  of  $4.0  million  of
Biostage’s  total  indemnification  obligations,  ii)  the  payment  by  HRGN  of  legal  fees  associated  with  the  HRGN  Settlement,  and  iii)  other  accrual
adjustments.

On April 6, 2023, all of the shares of Convertible Preferred Stock we held in HRGN were mandatorily converted into shares of common stock.

Interest expense

Interest expense increased $1.1 million, or 40.9%, to $3.6 million for the year ended December 31, 2023, compared with $2.5 million for the year
ended December 31, 2022. The increase was the result of higher interest costs in a rising rate environment, which was partially offset by lower average
borrowings during the period.

Unrealized loss on equity securities

In connection with the settlement discussed above, as of December 31, 2023 we held shares of HRGN common stock with an estimated fair value of
$3.5 million. During the year ended December 31, 2023, we recorded an unrealized loss of $0.6 million related to these shares. We determine the fair value
of our HRGN common stock based on the closing price as quoted on the OTCQB Marketplace at the reporting date. Due to HRGN’s limited operating
history, its overall financial condition and the limited trading volumes and liquidity of its common stock, the value of our investment in this common stock
could fluctuate considerably or become worthless.

Income tax expense

Income tax expense for the year ended December 31, 2023, was $0.9 million compared to $0.3 million for the year ended December 31, 2022. The
effective tax rates for the years ended December 31, 2023 and 2022, were (33.5)% and (3.7)%, respectively. The difference between our effective tax rates
compared to the U.S. statutory tax rate of 21% was primarily due to the mix of forecasted income or losses in our U.S. and foreign tax jurisdictions, the
impact of the employee retention credit, and a Global Intangible Low-Taxed Income inclusion to taxable income. The effective tax rates in both the years
ended  December  31,  2023  and  2022,  were  also  impacted  by  changes  in  valuation  allowances  associated  with  our  assessment  of  the  likelihood  of  the
recoverability  of  our  deferred  tax  assets.  We  have  valuation  allowances  against  substantially  all  of  our  net  operating  loss  carryforwards  and  tax  credit
carryforwards.

Liquidity and Capital Resources

Our primary sources of liquidity are cash and cash equivalents, internally generated cash flow from operations and our revolving credit facility. Our

expected cash outlays relate primarily to cash payments due under our Credit Agreement described below, salaries, inventory, and capital expenditures.

As  of  December  31,  2023,  we  held  cash  and  cash  equivalents  of  $4.3  million,  compared  with  $4.5  million  at  December  31,  2022.  Borrowings

outstanding under our Credit Agreement were $37.1 million and $47.7 million as of December 31, 2023 and 2022, respectively.

On December 22, 2020, we entered into a Credit Agreement which provides for a term loan of $40.0 million and a $25.0 million senior revolving
credit facility both maturing on December 22, 2025 (See Note 9 to the Consolidated Financial Statements included in “Part IV, Item 15. Exhibits, Financial
Statement Schedules” of this report). As of December 31, 2023, the weighted average interest rate on our borrowings, inclusive of the effect of our interest
rate  swaps,  was  7.4%,  and  the  available  and  unused  borrowing  capacity  under  the  Credit  Agreement,  as  amended,  was  $10.8  million.  Total  revolver
borrowing capacity is limited by our consolidated net leverage ratio as defined under the Credit Agreement, as amended.

Based on our current operating plans, we expect that our available cash, cash generated from current operations and debt capacity will be sufficient to
finance  current  operations  and  capital  expenditures  for  at  least  the  next  12  months.  This  assessment  includes  consideration  of  our  best  estimates  of  the
impact of macroeconomic conditions on our financial results described above. Our forecast for the period of time through which our financial resources
will be adequate to support our operations is a forward-looking statement that involves risks and uncertainties, and actual results could vary as a result of a
number of factors.

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Condensed Consolidated Cash Flow Statements

(in thousands)
Cash provided by operating activities
Cash used in investing activities
Cash used in financing activities
Effect of exchange rate changes on cash
Decrease in cash and cash equivalents

  Year Ended December 31,
2022
2023

  $

  $

14,028    $
(1,799)    
(12,134)    
(320)    
(225)   $

1,152 
(1,590)
(2,837)
(38)
(3,313)

Cash provided by operations was $14.0 million and $1.2 million for the years ended December 31, 2023 and 2022, respectively. Cash provided by
operating activities for the year ended December 31, 2023 improved due to reductions in our net loss adjusted for non-cash items and increases in deferred
revenue  for  service  contracts.  During  the  year  ended  December  31,  2022,  cash  used  in  operations  was  negatively  impacted  by  the  payment  of
approximately $4.0 million in connection with the HRGN Settlement.

Cash  used  in  investing  activities  was  $1.8  million  for  the  year  ended  December  31,  2023,  and  primarily  consisted  of  $2.3  million  of  capital
expenditures in manufacturing, information technology infrastructure, and capitalized software costs, offset by $0.5 million from proceeds from the sale
our  Hoefer  product  line.  Cash  used  in  investing  activities  was  $1.6  million  for  the  year  ended  December  31,  2022,  and  primarily  consisted  of  capital
expenditures in manufacturing and information technology infrastructure.

Cash  used  in  financing  activities  was  $12.1  million  for  the  year  ended  December  31,  2023.  During  this  period,  we  made  term  loan  installments
payments under the Credit Agreement of $4.1 million, with net payments of $6.4 million under the revolving credit facility. We also received proceeds of
$0.9 million from the exercise of stock options and the employee stock purchase plan and paid $2.5 million for taxes related to net share settlement of
equity awards.

Cash used in financing activities was $2.8 million for the year ended December 31, 2022. During this period, we made term loan payments under the
Credit Agreement of $3.2 million, with net borrowings of $1.4 million under the revolving facility. We also received proceeds of $0.6 million from the
exercise of stock options and employee stock purchase plan purchases and paid $1.6 million for taxes related to net share settlement of equity awards.

Impact of Foreign Currencies

Our international operations in some instances operate as a natural hedge as we sell our products in many countries and a substantial portion of our
revenues, costs and expenses are denominated in foreign currencies, primarily the euro and the British pound. During the year ended December 31, 2023,
changes  in  foreign  currency  exchange  rates  resulted  in  a  favorable  effect  on  revenues  of  $0.7  million  and  an  unfavorable  effect  on  expenses  of
approximately $0.5 million.

During the years ended December 31, 2023 and 2022, the translation of foreign currency into U.S. dollars included as a component of comprehensive
loss resulted in a gain (loss) of $1.5 million and $(2.6) million, respectively. In addition, the currency exchange rate fluctuations included as a component
of net loss resulted in currency losses of $(0.2) million and $(0.4) million during the years ended December 31, 2023 and 2022, respectively.

Recent Accounting Pronouncements

For information on recent accounting pronouncements impacting our business, see “Recent Accounting Pronouncements” included in Note 2 to the

Consolidated Financial Statements included in “Part IV, Item 15. Exhibits, Financial Statement Schedules” of this report.

Critical Accounting Policies and Estimates

The discussion and analysis of our financial condition and results of operations are based upon our consolidated financial statements, which have
been prepared in accordance with accounting principles generally accepted in the United States. The preparation of these financial statements requires us to
make estimates and judgments that affect the reported amounts of assets, liabilities, revenue and expenses, and related disclosure of contingent assets and
liabilities. On an ongoing basis, we evaluate our estimates, including those related to revenue recognition, investments, income taxes, litigation and other
contingencies. We base our estimates on historical experience and on various other assumptions that are believed to be reasonable under the circumstances,
the results of which form the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources.
Actual results may differ from these estimates under different assumptions or conditions.

20

 
 
 
   
 
 
   
 
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
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We believe the following is one of the more significant judgments and estimates used in the preparation of our consolidated financial statements:

Income Taxes and Valuation Allowance

We are subject to income taxes in the U.S. and numerous foreign jurisdictions. Our annual tax rate is based on income, statutory tax rates, tax reserve
changes  and  tax  planning  opportunities  available  to  us  in  the  various  jurisdictions  in  which  we  operate.  We  regularly  assess  the  likelihood  of  tax
adjustments in each of the tax jurisdictions in which we have operations and account for the related financial statement implications. We have established
tax reserves that we believe are appropriate given the possibility of tax adjustments. Determining the appropriate level of tax reserves requires significant
judgment regarding the uncertain application of tax laws. Reserves are adjusted when information becomes available or when an event occurs indicating a
change in the reserve is appropriate. Changes in tax reserves could have a material impact on our financial condition or results of operations.

Significant judgment is also required in determining the amount of deferred tax assets that will ultimately be realized and any corresponding deferred
tax  asset  valuation  allowance.  When  estimating  the  necessary  valuation  allowance,  we  consider  all  available  evidence  for  each  jurisdiction  including
historical operating results, estimates of future taxable income and the feasibility of ongoing tax planning strategies. If new information becomes available
that would alter our estimate of the amount of deferred tax assets that will ultimately be realized, we adjust the valuation allowance through income tax
expense. Changes in the deferred tax asset valuation allowance could have a material impact on our financial condition or results of operations.

Item 7A.Quantitative and Qualitative Disclosures about Market Risk.

Not Applicable.

Item 8. Financial Statements and Supplementary Data.

The  information  required  by  this  item  is  contained  in  the  financial  statements  referenced  in  “Part  IV,  Item  15.  Exhibits,  Financial  Statement

Schedules” of this report, which financial statements are appended to this report. An index of those financial statements is found on page F-1.

Item 9. Changes in and Disagreements with Accountants on Accounting and Financial Disclosure.

None.

Item 9A.Controls and Procedures.

This  Report  includes  the  certifications  of  our  Chief  Executive  Officer  and  Chief  Financial  Officer  required  by  Rule  13a-14  of  the  Securities
Exchange  Act  of  1934,  as  amended  (the  “Exchange  Act”).  See  Exhibits  31.1  and  31.2.  This  Item  9A  includes  information  concerning  the  controls  and
control evaluations referred to in those certifications.

(a)

Evaluation of Disclosure Controls and Procedures

We carried out an evaluation required by the Securities Exchange Act of 1934 (the “1934 Act”), under the supervision and with the participation of
our principal executive officer and principal financial officer, of the effectiveness of the design and operation of our disclosure controls and procedures, as
defined in Rule 13a-15(e) of the 1934 Act, as of December 31, 2023. Based on this evaluation, our principal executive officer and principal financial officer
concluded that, as of December 31, 2023, our disclosure controls and procedures were effective to provide reasonable assurance that information required
to be disclosed by us in the reports that we file or submit under the 1934 Act is recorded, processed, summarized, and reported within the time periods
specified in the SEC’s rules and forms and to provide reasonable assurance that such information is accumulated and communicated to our management,
including our principal executive officer and principal financial officer, as appropriate to allow timely decisions regarding required disclosure.

21

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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(b)

Management’s Report on Internal Control Over Financial Reporting

Management is responsible for establishing and maintaining adequate internal control over financial reporting, as defined in Rule 13a-15(f) of the
1934 Act. Management has assessed the effectiveness of our internal control over financial reporting as of December 31, 2023 based on criteria established
in Internal Control — Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission. As a result of this
assessment,  management  concluded  that,  as  of  December  31,  2023,  our  internal  control  over  financial  reporting  was  effective  in  providing  reasonable
assurance  regarding  the  reliability  of  financial  reporting  and  the  preparation  of  financial  statements  for  external  purposes  in  accordance  with  generally
accepted accounting principles. Grant Thornton LLP has independently assessed the effectiveness of our internal control over financial reporting and its
report is included below.

(c)

Changes in Internal Controls Over Financial Reporting

There were no changes in our internal control over financial reporting during the last quarter ended December 31, 2023, that materially affected, or

are reasonably likely to materially affect, our internal control over financial reporting.

(d)

Limitations on Controls

Our disclosure controls and procedures and internal control over financial reporting are designed to provide reasonable assurance of achieving their
objectives  as  specified  above.  Management  does  not  expect,  however,  that  our  disclosure  controls  and  procedures  or  our  internal  control  over  financial
reporting will prevent or detect all error and fraud. Any control system, no matter how well designed and operated, is based upon certain assumptions and
can provide only reasonable, not absolute, assurance that its objectives will be met. Further, no evaluation of controls can provide absolute assurance that
misstatements due to error or fraud will not occur or that all control issues and instances of fraud, if any, within the Company have been detected.

22

 
 
 
 
 
 
 
 
 
 
 
 
 
 
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(e)

Report of Independent Registered Public Accounting Firm

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

Board of Directors and Stockholders
Harvard Bioscience, Inc.

Opinion on internal control over financial reporting

We have audited the internal control over financial reporting of Harvard Bioscience, Inc. (a Delaware corporation) and subsidiaries (the “Company”) as of
December 31, 2023, based on criteria established in the 2013 Internal Control—Integrated Framework issued by the Committee of Sponsoring
Organizations of the Treadway Commission (“COSO”). In our opinion, the Company maintained, in all material respects, effective internal control over
financial reporting as of December 31, 2023, based on criteria established in the 2013 Internal Control—Integrated Framework issued by COSO.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (“PCAOB”), the consolidated
financial statements of the Company as of and for the year ended December 31, 2023, and our report dated March 7, 2024 expressed an unqualified opinion
on those financial statements.

Basis for opinion

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 are a public accounting firm
registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the
applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audit in accordance with the standards of the PCAOB. 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.

Definition and limitations of internal control over financial reporting

A company’s internal control over financial reporting is a process designed 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, 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 its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of
effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of
compliance with the policies or procedures may deteriorate.

/s/ GRANT THORNTON LLP

Hartford, Connecticut
March 7, 2024

23

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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Item 9B.Other Information.

On  November  23,  2023,  James  Green,  our  Chairman,  President  and  Chief  Executive  Officer,  adopted  a  trading  plan  intended  to  satisfy  the
affirmative defense available under Rule 10b5-1(c) (the “Trading Plan”). The expiration date of the Trading Plan was February 7, 2025. The total number
of shares of our common stock (the “Shares”) to be sold under the Trading Plan was a maximum of 240,000. Mr. Green terminated the Trading Plan on
January 21, 2024. No Shares were sold under the Trading Plan prior to its termination.

Item 9C.Disclosure Regarding Foreign Jurisdictions that Prevent Inspections.

Not applicable.

PART III

Item 10.Directors, Executive Officers and Corporate Governance.

Incorporated by reference to our definitive Proxy Statement to be filed pursuant to Regulation 14A under the Exchange Act in connection with our

2024 Annual Meeting of Stockholders.

Item 11.Executive Compensation.

Incorporated by reference to our definitive Proxy Statement to be filed pursuant to Regulation 14A under the Exchange Act in connection with our

2024 Annual Meeting of Stockholders.

Item 12.Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters.

Incorporated by reference to our definitive Proxy Statement to be filed pursuant to Regulation 14A under the Exchange Act in connection with our

2024 Annual Meeting of Stockholders.

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

Incorporated by reference to our definitive Proxy Statement to be filed pursuant to Regulation 14A under the Exchange Act in connection with our

2024 Annual Meeting of Stockholders.

Item 14.Principal Accounting Fees and Services.

Incorporated by reference to our definitive Proxy Statement to be filed pursuant to Regulation 14A under the Exchange Act in connection with our

2024 Annual Meeting of Stockholders.

Item 15.Exhibits, Financial Statement Schedules.

PART IV

(a) The following documents are filed as part of this Annual Report on Form 10-K or incorporated by reference as indicated:

(1) Financial Statements, Schedules, and Exhibits. We have listed our consolidated financial statements filed as part of this annual report in

the index to consolidated financial statements on page F-1.

(2) Financial  Statement  Schedules.  We  have  omitted  all  financial  statement  schedules  because  they  are  not  applicable  or  not  required  or

because we have included the necessary information in our consolidated financial statements or related notes.

(3) Exhibits. We have listed the exhibits filed as part of this annual report in the accompanying exhibit index, which follows the signature

page to this annual report.

Item 16.Form 10-K Summary.

None.

24

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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INDEX TO CONSOLIDATED FINANCIAL STATEMENTS
HARVARD BIOSCIENCE, INC.

Report of Independent Registered Public Accounting Firm (PCAOB ID Number 248)

Consolidated Balance Sheets

Consolidated Statements of Operations

Consolidated Statements of Comprehensive Loss

Consolidated Statements of Stockholders’ Equity

Consolidated Statements of Cash Flows

Notes to Consolidated Financial Statements

Page

F-2

F-3

F-4

F-5

F-6

F-7

F-8

F-1

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Table of Contents

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

Board of Directors and Stockholders
Harvard Bioscience, Inc.

Opinion on the financial statements
We have audited the accompanying consolidated balance sheets of Harvard Bioscience, Inc. (a Delaware corporation) and subsidiaries (the “Company”) as
of December 31, 2023 and 2022, the related consolidated statements of operations, comprehensive loss, stockholders’ equity, and cash flows for each of the
two years in the period ended December 31, 2023, and the related notes (collectively referred to as the “financial statements”). In our opinion, the financial
statements present fairly, in all material respects, the financial position of the Company as of December 31, 2023 and 2022, and the results of its operations
and its cash flows for each of the two years in the period ended December 31, 2023, in conformity with accounting principles generally accepted in the
United States of America.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (“PCAOB”), the Company’s
internal control over financial reporting as of December 31, 2023, based on criteria established in the 2013 Internal Control—Integrated Framework issued
by the Committee of Sponsoring Organizations of the Treadway Commission (“COSO”), and our report dated March 7, 2024, expressed an unqualified
opinion.

Basis for opinion
These financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on the Company’s financial
statements based on our audits. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the
Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the
PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable
assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. Our audits included performing
procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to
those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audits
also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the
financial statements. We believe that our audits provide a reasonable basis for our opinion.

Critical audit matters
Critical audit matters are matters arising from the current period audit of the financial statements that were communicated or required to be communicated
to the audit committee and that: (1) relate to accounts or disclosures that are material to the financial statements and (2) involved our especially
challenging, subjective, or complex judgments. We determined that there are no critical audit matters.

/s/ GRANT THORNTON LLP

We have served as the Company’s auditor since 2017.

Hartford, Connecticut
March 7, 2024

F-2

 
 
 
 
 
 
 
 
 
 
 
 
HARVARD BIOSCIENCE, INC.
CONSOLIDATED BALANCE SHEETS 
(In thousands, except share and per share data) 

Table of Contents

Assets
Current assets:

Cash and cash equivalents
Accounts receivable, net
Inventories
Other current assets

Total current assets

Property, plant and equipment, net
Operating lease right-of-use assets
Goodwill
Intangible assets, net
Other long-term assets
Total assets

Liabilities and Stockholders' Equity
Current liabilities:

Current portion of long-term debt
Current portion of operating lease liabilities
Accounts payable
Contract liabilities
Other current liabilities

Total current liabilities

Long-term debt, net
Deferred tax liability
Operating lease liabilities
Other long-term liabilities
Total liabilities

Commitments and contingencies - Note 15
Stockholders' equity:

Preferred stock, par value $0.01 per share, 5,000,000 shares authorized
Common stock, par value $0.01 per share, 80,000,000 shares authorized: 43,394,509 shares issued and
outstanding at December 31, 2023;  42,081,707 shares issued and outstanding at December 31, 2022

Additional paid-in-capital
Accumulated deficit
Accumulated other comprehensive loss
Total stockholders' equity

Total liabilities and stockholders' equity

December 31,

2023

2022

4,283    $
16,099     
24,716     
3,940     
49,038     
3,981     
4,773     
57,065     
16,036     
6,473     
137,366    $

5,859    $
1,416     
5,554     
4,508     
9,205     
26,542     
30,704     
776     
4,794     
1,476     
64,292     

4,508 
16,705 
26,439 
3,472 
51,124 
3,366 
5,816 
56,260 
21,014 
7,780 
145,360 

3,811 
2,135 
6,447 
3,370 
7,486 
23,249 
43,013 
590 
5,282 
1,006 
73,140 

-     

- 

434     
232,435     
(145,605)    
(14,190)    
73,074     
137,366    $

454 
229,008 
(142,190)
(15,052)
72,220 
145,360 

  $

  $

  $

  $

See accompanying notes to condensed consolidated financial statements.

F-3

 
 
 
 
 
 
 
 
   
 
     
       
 
     
       
 
   
   
   
   
   
   
   
   
   
     
       
 
     
       
 
   
   
   
   
   
   
   
   
   
   
      
        
 
     
       
 
   
   
   
   
   
   
 
 
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HARVARD BIOSCIENCE, INC.
CONSOLIDATED STATEMENTS OF OPERATIONS
(In thousands, except per share data)

Revenues
Cost of revenues
Gross profit

Sales and marketing expenses
General and administrative expenses
Research and development expenses
Amortization of intangible assets
Litigation settlement - Note 16

Total operating expenses

Operating income (loss)

Other (expense) income:

Interest expense
Unrealized loss on equity securities - Note 16
Other (expense) income, net

Total other expense

Loss before income taxes
Income tax expense
Net loss

Loss per share:

Basic and diluted loss per share

Weighted-average common shares:

Basic and diluted

  $

  $

  $

Year Ended December 31,
2022
2023

112,250    $
46,179     
66,071     

24,108     
22,780     
11,764     
5,525     
-     
64,177     

1,894     

(3,591)    
(632)    
(227)    
(4,450)    

(2,556)    
859     
(3,415)   $

113,335 
52,516 
60,819 

25,041 
24,493 
12,329 
6,122 
(233)
67,752 

(6,933)

(2,548)
- 
302 
(2,246)

(9,179)
337 
(9,516)

(0.08)   $

(0.23)

42,420     

41,413 

See accompanying notes to condensed consolidated financial statements.

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HARVARD BIOSCIENCE, INC.
CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS
(In thousands)

Net loss
Other comprehensive income (loss):

Foreign currency translation adjustments
Defined benefit pension plans, net of tax benefit of $137 and $566, respectively
Derivative instruments qualifying as cash flow hedges, net of tax of $-0-

Other comprehensive income (loss)

Comprehensive loss

Year Ended December 31,
2022
2023

  $

(3,415)   $

(9,516)

1,507     
(446)    
(199)    
862     
(2,553)   $

(2,614)
(2,411)
- 
(5,025)
(14,541)

  $

See accompanying notes to consolidated financial statements.

F-5

 
 
 
 
 
 
     
       
 
 
 
 
 
 
   
 
 
     
       
 
     
       
 
   
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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HARVARD BIOSCIENCE, INC.
CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY
(In thousands)

Number
of Shares
Issued

    Additional

Common    

Stock

Paid-in
Capital

    Accumulated      
Other
    Accumulated     Comprehensive    Stockholders’  
Loss

Equity

Deficit

Total

Balance at December 31, 2021

Stock option exercises
Stock purchase plan
Vesting of restricted stock units
Shares withheld for taxes
Stock-based compensation expense
Net loss
Other comprehensive loss
Balance at December 31, 2022

Stock option exercises
Stock purchase plan
Vesting of restricted stock units
Shares withheld for taxes
Stock-based compensation expense
Net loss
Other comprehensive income
Other adjustments

Balance at December 31, 2023

41,143    $
40     
176     
1,135     
(412)    
-     
-     
-     
42,082     
214     
137     
1,460     
(498)    
-     
-     
-     
-     
43,395    $

452    $
2     
-     
-     
-     
-     
-     
-     
454     
-     
-     
-     
-     
-     
-     
-     
(20)    
434    $

225,650    $
106     
469     
-     
(1,628)    
4,411     
-     
-     
229,008     
506     
424     
-     
(2,523)    
5,000     
-     
-     
20     
232,435    $

(132,674)   $
-     
-     
-     
-     
-     
(9,516)    
-     
(142,190)    
-     
-     
-     
-     
-     
(3,415)    
-     
-     
(145,605)   $

(10,027)   $
-     
-     
-     
-     
-     
-     
(5,025)    
(15,052)    
-     
-     
-     
-     
-     
-     
862     
-     
(14,190)   $

83,401 
108 
469 
- 
(1,628)
4,411 
(9,516)
(5,025)
72,220 
506 
424 
- 
(2,523)
5,000 
(3,415)
862 
- 
73,074 

See accompanying notes to consolidated financial statements.

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HARVARD BIOSCIENCE, INC.
CONSOLIDATED STATEMENTS OF CASH FLOWS
(In thousands)

Cash flows from operating activities:
Net loss
Adjustments to reconcile net loss to net cash provided by operating activities:

Depreciation
Amortization of intangible assets
Amortization of deferred financing costs
Stock-based compensation expense
Deferred income taxes and other
Unrealized loss on equity securities - Note 16
Convertible preferred stock received in litigation settlement - Note 16
Gain on sale of product line

Changes in operating assets and liabilities:

Accounts receivable
Inventories
Other assets
Accounts payable and other current liabilities
Contract liabilities
Other liabilities

Net cash provided by operating activities

Cash flows from investing activities:

Additions to property, plant and equipment
Capitalized software development costs
Proceeds from sale of product line

Net cash used in investing activities

Cash flows from financing activities:

Borrowing from revolving line of credit
Repayment of revolving line of credit
Repayment of term debt
Proceeds from exercise of stock options and employee stock purchase plan
Taxes paid related to net share settlement of equity awards

Net cash used in financing activities
Effect of exchange rate changes on cash
Decrease in cash and cash equivalents
Cash and cash equivalents at beginning of period
Cash and cash equivalents at end of period
Supplemental disclosures of cash flow information:

Cash paid for interest
Cash paid for income taxes, net of refunds

  $

  $
  $

See accompanying notes to consolidated financial statements.

F-7

Year Ended December 31,

2023

2022

  $

(3,415)   $

1,473     
5,525     
280     
5,000     
336     
632     
-     
(403)    

810     
1,524     
1,651     
555     
1,138     
(1,078)    
14,028     

(1,788)    
(523)    
512     
(1,799)    

4,500     
(10,950)    
(4,091)    
930     
(2,523)    
(12,134)    
(320)    
(225)    
4,508     
4,283    $

3,795    $
207    $

(9,516)

1,453 
6,122 
280 
4,411 
(414)
- 
(3,900)
- 

4,780 
252 
474 
(1,399)
(896)
(495)
1,152 

(1,590)
- 
- 
(1,590)

7,800 
(6,400)
(3,186)
577 
(1,628)
(2,837)
(38)
(3,313)
7,821 
4,508 

2,314 
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1.

Organization

HARVARD BIOSCIENCE, INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Harvard Bioscience, Inc., a Delaware corporation (the “Company”), is a leading developer, manufacturer and seller of technologies, products and
services  that  enable  fundamental  advances  in  life  science  applications,  including  research,  pharmaceutical  and  therapy  discovery,  bioproduction  and
preclinical  testing  for  pharmaceutical  and  therapy  development.  The  Company’s  products  and  services  are  sold  globally  to  customers  ranging  from
renowned  academic  institutions  and  government  laboratories  to  the  world’s  leading  pharmaceutical,  biotechnology  and  contract  research  organizations.
With operations in the United States, Europe and China, the Company sells through a combination of direct and distribution channels to customers around
the world.

2.

Summary of Significant Accounting Policies

Principles of Consolidation 

The consolidated financial statements include the accounts of Harvard Bioscience, Inc. and its wholly-owned subsidiaries. All intercompany balances

and transactions have been eliminated in consolidation.

Use of Estimates

The  preparation  of  financial  statements  in  conformity  with  generally  accepted  accounting  principles  in  the  United  States  requires  the  use  of
management estimates. Such estimates include the determination and establishment of certain accruals and provisions, including those for income taxes,
credit losses on receivables. and defined benefit pension obligations. Estimates are also required to evaluate the value for inventories reported at lower of
cost  or  net  realizable  value,  stock-based  compensation  expense,  and  the  recoverability  of  long-lived  and  intangible  assets,  including  goodwill.  On  an
ongoing basis, the Company reviews its estimates based upon currently available information. Actual results could differ materially from those estimates.

Cash and Cash Equivalents

The Company considers all highly liquid instruments with original maturities of three months or less to be cash equivalents. The Company has cash
holdings in financial institutions that exceed insured limits for such financial institutions. The Company mitigates this risk by utilizing financial institutions
of high credit quality.

Approximately 49% of the Company’s cash and cash equivalents at December 31, 2023 was held by the Company’s foreign subsidiaries and subject

to repatriation tax considerations. These foreign funds were held primarily by subsidiaries in the United Kingdom, Germany and Spain.

Marketable Equity Securities

Equity securities traded in active markets are marked to market at each balance sheet date based on prices as quoted on the relevant stock exchange.
Fair  value  mark-to-market  adjustments  are  recorded  as  non-operating  gains  (losses)  in  the  consolidated  statement  of  operations.  The  Company’s
investments in marketable equity securities are classified in the consolidated balance sheet based on the nature of the securities and their availability for use
in current operations.

Allowance for Expected Credit Losses on Receivables

The  allowance  for  expected  credit  losses  on  receivables  is  used  to  present  accounts  receivable,  net,  at  an  amount  that  represents  the  Company’s
estimate of the receivables expected to be collected from customers. The allowance represents an estimate of expected credit losses over the lifetime of the
receivables,  even  if  the  loss  is  considered  remote,  and  reflects  expected  recoveries  of  amounts  previously  written  off.  The  Company  estimates  the
allowance on the basis of specifically identified receivables that are evaluated individually for impairment and an analysis of the remaining receivables
determined by reference to past default experience. The Company considers the need to adjust historical information to reflect the extent to which current
conditions and reasonable forecasts are expected to differ from the conditions that existed for the historical period considered. Losses on receivables have
not historically been significant.

Management judgments are used to determine when to charge off uncollectible trade accounts receivable. The Company bases these judgments on
the age of the receivable, credit quality of the customer, current economic conditions, and other factors that may affect a customer’s ability and intent to
pay. Customers are generally not required to provide collateral for purchases.

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Inventories

The  Company  values  inventories  at  the  lower  of  cost  (determined  on  a  first-in, first-out  method)  or  net  realizable  value.  The  Company  regularly
reviews inventory quantities on hand and writes down excess and obsolete inventories to estimated net realizable value if less than cost, based primarily on
historical inventory usage and estimated forecast of product demand.

Property, Plant and Equipment

Property, plant and equipment are stated at cost and depreciated using the straight-line method over the estimated useful lives of the assets as follows:

Machinery and equipment (years)
Computer equipment and software (years)
Furniture and fixtures (years)

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3 - 7
5 - 10

Leasehold improvements are amortized using the straight-line method over the shorter of the lease term or estimated useful life of the asset.

Leases

The Company leases office space, manufacturing facilities, automobiles and equipment. The Company concludes on whether an arrangement is a
lease at inception. This determination as to whether an arrangement contains a lease is based on an assessment as to whether a contract conveys the right
for the Company to control the use of the identified property, plant or equipment for a period of time in exchange for consideration. Leases with an initial
term of 12 months or less are not recorded on the balance sheet. The Company recognizes these lease expenses on a straight-line basis over the lease term.

The Company has assessed its contracts and concluded that its leases consist of operating leases. Operating leases are included in operating lease

right-of-use (“ROU”) assets, current portion of operating lease liabilities, and operating lease liabilities in the Company’s consolidated balance sheets.

ROU assets represent the Company’s right to use an underlying asset for the lease term and lease liabilities represent the Company’s obligation to
make  lease  payments  arising  from  the  lease.  Operating  lease  ROU  assets  and  liabilities  are  recognized  at  the  leases’  commencement  date  based  on  the
present  value  of  lease  payments  over  the  lease  term.  As  most  of  the  Company’s  leases  do  not  provide  an  implicit  rate,  the  Company  determines  an
incremental borrowing rate based on the information available at commencement date in determining the present value of lease payments. The incremental
borrowing  rate  represents  a  significant  judgment  that  is  based  on  an  analysis  of  the  Company’s  credit  rating,  country  risk,  treasury  and  corporate  bond
yields, as well as comparison to the Company’s borrowing rate on its most recent loan. The Company uses the implicit rate when readily determinable. The
Company has lease agreements with lease and non-lease components, which are generally accounted for separately.

Income Taxes

Income taxes are accounted for under the asset and liability method. Deferred tax assets and liabilities are recognized for the future tax consequences
attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases. Deferred tax
assets and liabilities are measured using enacted tax rates expected to be applied to taxable income in the years in which those temporary differences are
expected  to  be  recovered  or  settled.  The  effect  on  deferred  tax  assets  and  liabilities  of  a  change  in  tax  rates  is  recognized  in  income  in  the  period  that
includes the enactment date.  The Company uses the flow-through method to account for investment tax credits.  Under this method, the investment tax
credits are recognized as a reduction of income tax expense.

The Company recognizes the effect of income tax positions only if those positions are more likely than not of being sustained. Recognized income
tax positions are measured at the largest amount that is more than 50% likely of being realized. Changes in recognition are reflected in the period in which
the judgement occurs. The Company’s policy is to account for Global Intangible Low-Taxed income as a period cost.

Foreign Currency

The functional currency of the Company’s foreign subsidiaries is generally their local currency. All assets and liabilities of  foreign subsidiaries are
translated at exchange rates in effect at period-end. Income and expenses are translated at rates which approximate those in effect on the transaction dates.
The  resulting  translation  adjustment  is  recorded  as  a  separate  component  of  stockholders’  equity  in  accumulated  other  comprehensive  income  (loss)
(“AOCI”) in the consolidated balance sheets. Gains and losses resulting from foreign currency transactions are included in other expense (income), net, in
the Company’s consolidated statements of operations.

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Earnings per Share

Basic earnings per share is computed by dividing net income by the weighted average number of shares of common stock outstanding during the
periods presented. The computation of diluted earnings per share is similar to the computation of basic earnings per share, except that the denominator is
increased  for  the  assumed  exercise  of  dilutive  options  and  other  potentially  dilutive  securities  using  the  treasury  stock  method  unless  the  effect  is
antidilutive.

The following table sets forth the computation of basic and diluted earnings per share:

(in thousands, except per share data)
Net loss
Weighted average shares outstanding - basic
Dilutive effect of equity awards
Weighted average shares outstanding - diluted
Basic loss per share
Diluted loss per share
Shares excluded from diluted loss per share due to their anti-dilutive effect

Comprehensive Income (Loss)

  $

  $
  $

Year Ended December 31,
2022
2023

(3,415)   $
42,420     
-     
42,420     
(0.08)   $
(0.08)   $
3,868     

(9,516)
41,413 
- 
41,413 
(0.23)
(0.23)
3,661 

Comprehensive  income  (loss)  represents  the  change  in  equity  resulting  from  items  other  than  shareholder  investments  and  distributions.  The
Company’s  foreign  currency  translation  adjustments,  interest  rate  swap  -  cash  flow  hedge  and  minimum  pension  liability  adjustments  are  included  in
AOCI.  The  components  of  other  comprehensive  income  are  reclassified  as  net  income,  net  of  tax,  when  the  underlying  component  impacts  earnings.
Comprehensive  income  (loss)  and  the  components  of  AOCI  are  presented  in  the  accompanying  consolidated  statements  of  comprehensive  loss  and
consolidated statements of equity.

Revenue Recognition

Nature of contracts and customers

The Company’s contracts are primarily of short duration and are mostly based on the receipt and fulfilment of purchase orders. The purchase orders

are binding and include pricing and all other relevant terms and conditions.

The  Company’s  customers  are  primarily  research  scientists  at  pharmaceutical  and  biotechnology  companies,  universities,  hospitals,  government
laboratories  and  contract  research  organizations.  The  Company  also  has  global  and  regional  distribution  partners,  and  original  equipment  manufacturer
customers who incorporate its products into their products under their own brands.

Performance obligations

The Company’s performance obligations under its revenue contracts consist of its instruments, equipment, accessories, services, software licenses
and enhancements, maintenance and extended warranties. Equipment also includes software that functions together with the tangible equipment to deliver
its essential functionality. Contracts with customers may contain multiple promises such as delivery of hardware, software, professional services or post-
contract  support  services.  These  promises  are  accounted  for  as  separate  performance  obligations  if  they  are  distinct.  For  contracts  with  customers  that
contain multiple performance obligations, the transaction price is allocated to the separate performance obligations based on estimated relative standalone
selling price, which does not materially differ from the stated price in the contract. In general, the Company’s list prices are indicative of standalone selling
price, and the majority of the Company's contracts have a term of less than one year.

Instruments, equipment and accessories consist of a range of products that are used in life sciences research. Revenues from the sales of these items
are recognized when transfer of control of these products to the customer occurs. Transfer of control occurs when the Company has a right to payment and
the customer has legal title to the asset and the customer or their selected carrier has possession, which is typically upon shipment. Sales of these items are
therefore generally recognized at a point in time.

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The  Company’s  equipment  revenue  also  includes  the  sale  of  wireless  implantable  monitors  that  are  used  for  life  science  research  purposes.  The
Company sells these wireless implantable monitors to pharmaceutical companies, contract research organizations and academic laboratories. In addition to
sales  generated  from  new  and  existing  customers,  these  implantable  devices  are  also  sold  under  a  program  called  the  “exchange  program.”  Under  this
program, customers may return an implantable monitor to the Company after use, and if the returned monitor can be reprocessed and resold, they may, in
exchange, purchase a replacement implantable monitor of the same model at a lower price than a new monitor. The implantable monitors that are returned
by customers are reprocessed and made available for future sale. The initial sale of implantable monitors and subsequent sale of replacement implantable
monitors are independent transactions. The Company has no obligation in connection with the initial sale to sell replacement implantable monitors at any
future date under any fixed terms and may refuse returned implantable monitors that cannot be recovered or are obsolete. The Company has concluded that
the offer to its customers that they may purchase a discounted product in the future is not a material right. 

Service revenue consists of installation, training, data analysis and surgeries performed on research animals. Service revenue is recognized when the
service is performed. Maintenance revenue consists of post-contract support provided in relation to software that is embedded within the equipment that is
sold to the customer. The Company provides standard warranties that promise the customer that the product will work as promised and are not a separate
performance  obligation.  Extended  warranties  relate  to  warranties  that  are  separately  priced  and  purchased  in  addition  to  a  standard  warranty,  and  are
therefore a separate performance obligation. The Company has made the judgment that the customer benefits as the Company performs over the period of
the contract, and therefore revenues from maintenance and warranty contracts are recognized over time. The Company uses the input method to recognize
revenue over time, which is generally on a straight-line basis over the service period.

For sales for which transfer of control occurs upon shipment, the Company accounts for shipping and handling costs as fulfilment costs. As such, the
Company  records  the  amounts  billed  to  the  customer  for  shipping  costs  as  revenue  and  the  costs  within  cost  of  revenues  upon  shipment.  For  sales,  for
which control transfers to customers after shipment, the Company has elected to account for shipping and handling as activities to fulfill the promise to
transfer the goods to the customer. The Company therefore accrues for the costs of shipping undelivered items in the period of shipment.

Variable Consideration

The nature of the Company's contracts gives rise to certain types of variable consideration, including in limited cases volume and payment discounts.
The Company analyzes sales that could include variable consideration and estimates the expected or most likely amount of revenue after returns, trade-ins,
discounts, rebates, credits, and incentives. Product returns are estimated and accrued for, based on historical information. In making these estimates, the
Company  considers  whether  the  amount  of  variable  consideration  is  constrained  and  is  included  in  revenue  only  to  the  extent  that  it  is  probable  that  a
significant  reversal  of  the  revenue  recognized  will  not  occur  when  the  uncertainty  associated  with  the  variable  consideration  is  subsequently  resolved.
Variable consideration, and its impact on the Company’s revenue recognition, was not material in any of the periods presented.

The Company’s payment terms are generally from zero to sixty days from the time of invoicing, which occurs at the time of shipment or prior to

services being performed. Payment terms vary by the type of customers and the products or services offered.

Sales taxes, value added taxes, and certain excise taxes collected from customers and remitted to governmental authorities are accounted for on a net

basis and are therefore excluded from revenues.

Contract Liabilities

The Company records contract liabilities  when cash is collected from customers prior to satisfaction of the Company’s performance obligation to the
customer. Contract liabilities consist of amounts deferred related to service contracts and revenue deferred as a result of payments received in advance from
customers. Contract liabilities are  generally expected to be recognized within one year.

The amounts included in contract liabilities from advanced payments relate to amounts that are prepaid for wireless implantable monitors under the
exchange  program.  The  Company  has  made  the  judgment  that  these  payments  do  not  represent  a  significant  financing  component  as  the  customer  can
exercise their discretion as to when they can obtain the products for which they have made a prepayment.

Disaggregation of revenue

Refer to Note 13 for revenue disaggregated by type and by geographic location as well as further information about the deferred revenue balances.

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Software Development

Software  development  costs  for  software  products  to  be  sold,  leased  or  otherwise  marketed  that  are  incurred  before  establishing  technological
feasibility  are  charged  to  operations.  Software  development  costs  incurred  after  establishing  technological  feasibility  are  capitalized  on  a  product-by-
product basis until the product is available for general release to customers at which time amortization begins.

Annual  amortization,  charged  to  cost  of  goods  sold,  is  the  amount  computed  using  the  ratio  that  current  revenues  for  a  product  bear  to  the  total
current and anticipated future revenues for that product. In the event that future revenues are not estimable, such costs are amortized on a straight-line basis
over the remaining estimated economic life of the product.

Intangible Assets

Intangible assets are comprised of existing technology, customer contracts and contractual relationships, and other definite-lived intangible assets.
Identifiable  intangible  assets  resulting  from  the  acquisitions  of  entities  accounted  for  using  the  purchase  method  of  accounting  are  estimated  by  the
Company based on the fair value of assets received. Identifiable definite-lived intangible assets are being amortized over the period of estimated benefit
using the straight-line method and estimated useful lives ranging from four to fifteen years.

Goodwill

Goodwill acquired in a business combination and determined to have an indefinite useful life is not amortized, but instead is tested for impairment

annually or more frequently if events or changes in circumstances indicate that the asset might be impaired.

For the purpose of its goodwill analysis, the Company has one reporting unit. The Company conducts its annual impairment analysis in the fourth
quarter  of  the  fiscal  year  and  more  frequently  if  there  is  an  indicator  of  impairment.  The  Company  assesses  qualitative  factors  of  the  reporting  unit  to
determine whether it is more likely than not that the fair value of the reporting unit is less than its carrying value. If the qualitative assessment indicates a
potential  impairment,  a  quantitative  analysis  is  performed.  The  Company  compares  the  fair  value  of  the  reporting  unit  with  its  carrying  amount.  The
Company typically estimates fair value using the income approach but will also consider market approaches when appropriate. Under the income approach,
the Company uses a discounted cash flows model, which indicates the fair value of the reporting unit based on the present value of the cash flows that the
Company expects the reporting unit to generate in the future. The Company's significant estimates in the discounted cash flows model include weighted
average  cost  of  capital,  long-term  rate  of  growth  and  profitability  of  the  reporting  unit,  expected  income  tax  rates  and  working  capital  effects.  If  the
carrying amount of a reporting unit exceeds its fair value, goodwill is impaired, and the Company would recognize a loss equal to the excess.

The Company evaluated its goodwill for impairment as of October 1, 2023 by performing a qualitative analysis and determined that it was more

likely than not that the fair value of the reporting unit exceeded the carrying value.

Impairment of Long-Lived Assets

The Company assesses recoverability of its long-lived assets that are held for use, such as property, plant and equipment and amortizable intangible
assets when events or changes in circumstances indicate that the carrying amount of an asset or asset group may not be recoverable. Factors which could
trigger an impairment review include significant negative industry or economic trends, significant loss of clients, and significant changes in the manner of
the Company’s use of the assets or the strategy for its overall business.

The recoverability of assets or an asset group to be held and used is measured by a comparison of the carrying amount of an asset or asset group to
estimated undiscounted future cash flows expected to be generated by the asset or the asset group. Cash flow projections are based on trends of historical
performance  and  management’s  estimate  of  future  performance.  The  Company’s  estimate  of  future  cash  flows  requires  significant  judgment  based  on
historical and anticipated results and are subject to many factors.

When the Company determines that the carrying value of the assets may not be recoverable based upon the existence of one or more of the above
indicators  of  impairment,  the  Company  measures  the  potential  impairment  based  on  a  projected  discounted  cash  flow  method  using  a  discount  rate
determined by management to be commensurate with the risk inherent in its current business model. An impairment loss is recognized only if the carrying
amount of the asset is not recoverable and exceeds its fair value. Different assumptions and judgments could materially affect the calculation of the fair
value of our assets. For the years ended December 31, 2023 and 2022, the Company concluded that there were no triggering events requiring the Company
to assess the recoverability of its long-lived assets.

Derivatives

The  Company  uses  interest-rate-related  derivative  instruments  to  manage  its  exposure  related  to  changes  in  interest  rates  on  its  variable-rate  debt
instruments. The Company only enters into derivative contracts that it intends to designate as a hedge of a forecasted transaction or the variability of cash
flows to be received or paid related to a recognized asset or liability (cash flow hedge) and does not use derivative financial instruments for trading or
speculative purposes. The Company recognizes all derivative instruments as either assets or liabilities in the balance sheet at their respective fair values.

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The Company formally documents the hedging relationship and its risk-management objective and strategy for undertaking the hedge, the hedging
instrument, the hedged transaction, the nature of the risk being hedged, how the hedging instrument’s effectiveness in offsetting the hedged risk will be
assessed prospectively and retrospectively, and a description of the method used to measure ineffectiveness. For derivative instruments that are designated
and  qualify  as  part  of  a  cash  flow  hedging  relationship,  the  effective  portion  of  the  gain  or  loss  on  the  derivative  is  reported  as  a  component  of  other
comprehensive income (loss) (“OCI”) and reclassified into earnings in the same period or periods during which the hedged transaction affects earnings.
Gains  and  losses  on  the  derivative  representing  either  hedge  ineffectiveness  or  hedge  components  excluded  from  the  assessment  of  effectiveness  are
recognized in current earnings.

By using derivative financial instruments to hedge exposure to changes in interest rates, the Company exposes itself to credit risk and market risk.
Credit risk is the failure of the counterparty to perform under the terms of the derivative contract. When the fair value of a derivative contract is positive,
the counterparty owes the Company, which creates credit risk for the Company. When the fair value of a derivative contract is negative, the Company owes
the counterparty and, therefore, the Company is not exposed to the counterparty’s credit risk in those circumstances. The Company minimizes counterparty
credit risk in derivative instruments by entering into transactions with major financial institutions based upon their credit profile. Market risk is the adverse
effect on the value of a derivative instrument that results from a change in interest rates. The market risk associated with interest-rate contracts is managed
by establishing and monitoring parameters that limit the types and degree of market risk that may be undertaken. The Company monitors interest rate risk
attributable  to  both  its  outstanding  and  forecasted  debt  obligations  by  the  use  of  cash  flow  sensitivity  analysis,  which  estimates  the  expected  impact  of
changes in interest rates on the Company’s future cash flows.

Fair Value of Financial Instruments

Financial reporting standards define a fair value hierarchy that consists of three levels:

●

●

Level 1 includes instruments for which quoted prices in active markets for identical assets or liabilities accessible to the Company at the
measurement date.

Level 2 includes instruments for which the valuations are based on quoted prices for similar assets or liabilities, quoted prices in markets that
are not active, or other inputs that are observable or can be corroborated by observable data for substantially the full term of the assets or
liabilities.

●

Level 3 includes valuations based on inputs that are unobservable and significant to the overall fair value measurement.

The carrying values of the Company’s cash and cash equivalents, trade accounts receivable, trade accounts payable and short-term debt approximate
their fair values because of the short maturities of those instruments. The fair value of the Company’s long-term debt approximates its carrying value and is
based on the amount of future cash flows associated with the debt discounted using current borrowing rates for similar debt instruments of comparable
maturity (Level 2).

Stock-based Compensation

The  Company  recognizes  compensation  expense  for  all  stock-based  payment  awards  made  to  employees  and  directors  including  stock  options,
restricted stock units, and restricted stock units with a market condition. The Company issues awards under the 2021 Incentive Plan (the “2021 Incentive
Plan”) and the Fourth Amended and Restated 2000 Stock Option and Incentive Plan (the “2000 Incentive Plan” and together with the 2021 Incentive Plan,
the “Incentive Plans”), as well as issues shares for employee stock purchases related to its Employee Stock Purchase Plan (as amended, the “ESPP”). The
Company issues new shares from its registered but unissued stock pool to satisfy stock option exercises and vesting of the restricted stock units. Stock-
based compensation expense is recorded on a straight-line basis over the applicable service period, which ranges from one to four years. The Company has
elected as an accounting policy to account for forfeitures for service-based awards as they occur, with no adjustment for estimated forfeitures.

The fair value of restricted stock units is based on the market price of the Company’s stock on the date of grant. The Company values restricted stock
units with a market condition using a Monte-Carlo valuation simulation. The determination of fair value of stock-based payment awards on the date of
grant using a Monte-Carlo valuation simulation is affected by the Company’s stock price as well as assumptions regarding certain variables including, but
are not  limited  to,  the  Company’s  expected  stock  price  volatility  over  the  term  of  the  awards,  interest  rate  assumptions,  and  discounts  to  adjust  for  any
holding period post-vest restrictions.

Preferred Stock

The Company’s board of directors has the authority to issue up to 5.0 million shares of preferred stock and to determine the price privileges and other
terms of the shares. The board of directors may exercise this authority without any further approval from stockholders. As of December 31, 2023 and 2022,
the Company had no preferred stock issued or outstanding.

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Business Segment Information

The Company operates in one segment which involves the design, development, production and distribution of  products and services that enable
fundamental  advances  in  life  science  applications,  including  research,  pharmaceutical  and  therapy  discovery,  bioproduction  and  preclinical  testing  for
pharmaceutical and therapy development. The Company has a single, company-wide management team that administers all properties as a whole rather
than as discrete operating segments. The chief operating decision maker, who is the Company's chief executive officer, measures financial performance as a
single  enterprise  and  allocates  resources  across  the  Company  to  maximize  profitability,  and  not  on  geography,  legal  entity,  or  end  market  basis.  The
Company operates in a number of countries throughout the world in a variety of product lines. Information regarding product lines and geographic financial
information is provided in Note 13, “Revenues” and Note 5, "Balance Sheet Information."

Commitments and Contingencies

Liabilities for loss contingencies arising from claims, assessments, litigation, fines and penalties, and other sources are recorded when it is probable
that a liability has been incurred and the amount of the assessment can be reasonably estimated. If a loss is reasonably possible and the loss or range of loss
can be reasonably estimated, the Company discloses the possible loss. If a loss is probable and the loss or range of loss cannot be reasonably estimated, the
Company  discloses  or  states  that  such  an  estimate  cannot  be  made.  Refer  to  Note  15  Commitments  and  Contingencies  for  additional  information.  The
Company accrues and expenses legal costs associated with contingencies when incurred.

Recent Accounting Pronouncements

Accounting Pronouncements Adopted in 2023

In January 2017, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) ASU 2017-04, Intangibles—
Goodwill  and  Other  (Topic  350):  Simplifying  the  Test  for  Goodwill  Impairment  (ASU  2017-04),  which  eliminates  the  performance  of  Step  2  from  the
goodwill impairment test. In performing its annual or interim impairment testing, an entity will instead compare the fair value of the reporting unit with its
carrying amount and recognize any impairment charge for the amount by which the carrying amount exceeds the reporting unit’s fair value. Additionally,
an entity should consider income tax effects from any tax-deductible goodwill on the carrying amount of the reporting unit when measuring the goodwill
impairment loss. The Company adopted ASU 2017-04 effective January 1, 2023, with no impact to the consolidated financial statements.

In  September  2016,  the  FASB  issued  ASU  No.  2016-13,  Financial  Instruments—Credit  Losses  (Topic  326):  Measurement  of  Credit  Losses  on
Financial Instruments (ASU 2016-13),  which  amends  the  impairment  model  by  requiring  entities  to  use  a  forward-looking  approach  based  on  expected
losses  rather  than  incurred  losses  to  estimate  credit  losses  on  certain  types  of  financial  instruments,  including  trade  receivables.  This  may result  in  the
earlier  recognition  of  allowances  for  losses.  The  FASB  issued  several  ASUs  after  ASU  2016-13  to  clarify  implementation  guidance  and  to  provide
transition  relief  for  certain  entities.  The  Company  adopted  ASU  2016-13  effective  January  1,  2023,  which  resulted  in  an  immaterial  impact  to  the
consolidated financial statements.

Accounting Pronouncements yet to be Adopted

In December 2023, the FASB issued ASU No. 2023-09, Income Taxes (Topic 740): Improvements to Income Tax, which enhances disclosures related
to the effective tax rate reconciliation, income taxes paid, as well as other disclosures. The new standard impacts footnote disclosures and is effective for
the Company’s annual financial statements for the year ended December 31, 2025. The Company is currently evaluating the potential impact of adopting
ASU 2023-09 will have on the disclosures in its consolidated financial statements.

Prior Period Financial Statement Reclassifications

During the year ended December 31, 2023, the Company identified immaterial misclassification errors in the financial statement footnote describing
the  components  of  AOCI  as  of  December  31,  2022  and 2021.  These  misclassifications  overstated  the  amount  attributed  to  the  defined  benefit  pension
plans, net of tax, by $5.4 million and $5.1 million and understated the amount attributed to foreign currency translation adjustments by $(5.4) million and
$(5.1) million as of December 31, 2022 and 2021, respectively. These misclassifications had no impact on total OCI for the year ended December 31, 2022,
included in the consolidated statements of comprehensive loss, or the total AOCI included in the consolidated balance sheets as of December 31, 2022, and
also had no impact on any of the Company’s previously reported consolidated statements of operations, stockholders’ equity, or cash flows. The correction
of these offsetting misclassifications is included in these consolidated financial statements. See Note 3 below for further details.

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3.

Accumulated Other Comprehensive Loss

Changes in the components of accumulated other comprehensive loss, net of tax, for the years ended December 31, 2023 and 2022, respectively, are

as follows:

Foreign
Currency

    Derivatives      

(in thousands)
Balance at December 31, 2021*
Other comprehensive loss, net
Balance at December 31, 2022*
Other comprehensive income (loss), net
Balance at December 31, 2023

* See Note 2 – Prior Period Financial Statement Reclassifications

4.

Goodwill and Intangible Assets

The change in the carrying amount of goodwill is as follows:

(in thousands)
Carrying amount at beginning of period
Effect of change in currency translation
Carrying amount at end of period

Intangible assets at December 31, 2023 and 2022 consist of the following:

Defined
Benefit

  Translation    
  Adjustments     Pension Plans    
  $

    Qualifying      
as Hedges

(8,778)   $
(2,614)    
(11,392)    
1,507     
(9,885)   $

(1,249)   $
(2,411)    
(3,660)    
(446)    
(4,106)   $

  $

-    $
-     
-     
(199)    
(199)   $

Total

(10,027)
(5,025)
(15,052)
862 
(14,190)

December 31,

2023

2022

  $

  $

56,260    $
805     
57,065    $

57,689 
(1,429)
56,260 

(in thousands)
Amortizable intangible assets:
Distribution agreements/customer

relationships

Existing technology & software development    
Trade names and patents
Total amortizable intangible assets
Indefinite-lived intangible assets:
Total intangible assets

  Average      
Life*

Gross

December 31, 2023
    Accumulated     
    Amortization   

Net

Gross

December 31, 2022
    Accumulated     
    Amortization   

Net

6
2
3

    $

     $

16,038    $
35,007     
7,613     
58,658    $

(9,706)   $
(27,029)    
(6,094)    
(42,829)   $

     $

6,332    $
7,978     
1,519     
15,829    $
207     
16,036     

16,124    $
37,549     
7,523     
61,196    $

(8,727)   $
(26,482)    
(5,197)    
(40,406)   $

     $

7,397 
11,067 
2,326 

20,790 
224 
21,014 

* Weighted average life in years as of December 31, 2023

During the year ended December 31, 2023, the Company wrote off approximately $3.7 million of fully amortized intangible assets of certain existing
technology and other intangibles related to discontinued product lines. The Company capitalized $0.5 million of software development costs during the
year ended December 31, 2023.

Intangible asset amortization expense was $5.5 million and $6.1 million for the years ended December 31, 2023 and 2022, respectively. Estimated

amortization expense of existing amortizable intangible assets for each of the five succeeding years and thereafter is as follows:

(in thousands)
2024
2025
2026
2027
2028
Thereafter
Total

  $

  $

5,281 
4,027 
2,366 
1,269 
1,546 
1,340 
15,829 

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5.

Balance Sheet Information

The following tables provide details of selected balance sheet items as of the periods indicated:

Inventories:
(in thousands)
Finished goods
Work in process
Raw materials
Total

Property, Plant and Equipment:
(in thousands)
Machinery and equipment
Computer equipment and software
Leasehold improvements
Furniture and fixtures
Automobiles

Less: accumulated depreciation
Property, plant and equipment, net

December 31,

2023

2022

5,120    $
4,188     
15,408     
24,716    $

5,223 
3,776 
17,440 
26,439 

December 31,

2023

2022

8,154    $
6,493     
2,417     
1,244     
58     
18,366     
(14,385)    
3,981    $

7,500 
6,781 
2,507 
1,386 
38 
18,212 
(14,846)
3,366 

  $

  $

  $

  $

Depreciation expense was $1.5 million for each of the years ended December 31, 2023 and 2022. During the year ended December 31, 2023, the

Company wrote off approximately $2.0 million of fully depreciated property and equipment from its fixed asset records.

Other Current Liabilities:
(in thousands)
Compensation
Customer credits
Professional fees
Warranty costs
Other
Total

Long-lived Assets by Geographic Area:

December 31,

2023

2022

3,929    $
3,201     
499     
336     
1,240     
9,205    $

3,476 
2,368 
392 
268 
982 
7,486 

  $

  $

Long-lived assets by geographic area, which include operating lease right-of-use assets, property, plant and equipment, and amortizable intangible

assets, are as follows:

(in thousands)
United States
Germany
Rest of the world
Total long-lived assets

December 31,

2023

2022

21,558    $
1,703     
1,322     
24,583    $

26,051 
2,432 
1,489 
29,972 

  $

  $

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6.

Restructuring and Other Exit Costs

On an ongoing basis, the Company reviews the global economy, the healthcare industry, and the markets in which it competes to identify operational
efficiencies, enhance commercial capabilities and align its cost base and infrastructure with customer needs and its strategic plans. In order to realize these
opportunities, the Company undertakes activities from time to time to transform its business. A portion of these transformation activities are considered
restructuring costs under ASC 420, Exit or Disposal Cost Obligations, and are discussed below.

During  the  year  ended  December  31,  2022,  the  Company  reviewed  its  product  portfolio  and  identified  certain  non-strategic  products  for
discontinuation and incurred severance expenses in connection with headcount reductions in Europe and North America. The following table summarizes
the restructuring activity for the years ended December 31, 2023 and 2022:

(in thousands)
Balance at December 31, 2021
Restructuring and other exit costs
Non-cash charges
Cash payments
Balance at December 31, 2022
Restructuring and other exit costs
Non-cash charges
Cash payments
Balance at December 31, 2023

Inventory
Related

Severance

Other

Total

  $

  $

-    $
1,471     
(1,471)    
-     
-     
320     
(142)    
(94)    
84    $

-    $
877     
-     
(241)    
636     
42     
-     
(678)    
-    $

-    $
46     
-     
(46)    
-     
29     
-     
(29)    
-    $

- 
2,394 
(1,471)
(287)
636 
391 
(142)
(801)
84 

Substantially all of the severance and other costs detailed above have been included as a component of general and administrative expenses, and all

inventory-related charges are included in cost of revenues.

7.

Employee Benefit Plans

Employee Retirement Savings Plans

The  Company  sponsors  various  qualified  employee  retirement  savings  plans  and  makes  discretionary  contributions  to  match  a  certain  portion  of

employee contributions. The Company contributed $1.1 million to these plans for each of the years ended December 31, 2023 and 2022.

Employee Pension Plans

The Company’s subsidiary in the United Kingdom, Biochrom Ltd., maintains two defined benefit pension plans for its employees. In 2014, these
defined  benefit  pension  plans  were  closed  to  new  employees,  as  well  as  closed  to  the  future  accrual  of  benefits  for  existing  employees.  The  Company
recognizes the funded status of the pension plans as an asset or liability in the consolidated balance sheets. The funded status equals the difference between
the fair value of the plan’s assets and their benefit obligations and has historically measured each year as of December 31. The Company records net period
benefit expense (credit) as a component of other expense in the Consolidated Statement of Operations.

The components of the Company’s net period benefit expense (credit) were as follows:

(in thousands)
Interest cost
Expected return on plan assets
Net amortization loss
Net periodic benefit expense (credit)

Year Ended December 31,
2022
2023

670    $
(788)    
328     
210    $

371 
(818)
27 
(420)

  $

  $

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The following provides a reconciliation of the changes in the plans’ fair value of assets and benefit obligations for the years ended December 31,

2023 and 2022, and a summary of the funded status as of December 31, 2023 and 2022:

(in thousands)
Change in fair value of plan assets:
Balance at beginning of year
Actual return on plan assets
Employer contributions
Benefits paid
Currency translation adjustment
Balance at end of year

(in thousands)
Change in benefit obligation:

Balance at beginning of year
Interest cost
Actuarial loss (gain)
Benefits paid
Currency translation adjustment
Balance at end of year

(in thousands)
Fair value of plan assets
Benefit obligation
Net funded status

December 31,

2023

2022

15,576    $
351     
622     
(563)    
954     
16,940    $

December 31,

2023

2022

13,263    $
665     
479     
(563)    
819     
14,663    $

December 31,

2023

2022

16,940    $
14,663     
2,277    $

27,252 
(9,098)
619 
(592)
(2,605)
15,576 

22,562 
371 
(6,912)
(592)
(2,166)
13,263 

15,576 
13,263 
2,313 

  $

  $

  $

  $

  $

  $

Changes  in  the  actuarial  loss  (gain)  disclosed  above  are  primarily  the  result  of  changes  in  the  discount  rate  and  inflation  assumptions  due  to

underlying market conditions.

The amounts recognized in the consolidated balance sheets consist of:

(in thousands)
Other long-term assets
Accumulated other comprehensive loss

The weighted average assumptions used in determining the net pension cost for these plans follows:

(in thousands)
Discount rate
Expected return on assets

December 31,

2023

2022

  $

2,277    $
5,909     

2,313 
5,326 

December 31,

2023

2022

4.6%   
5.3%   

5.0%
5.0%

The discount rate assumptions used for pension accounting reflect the prevailing rates available on high-quality, fixed-income debt instruments with

terms that match the average expected duration of the Company’s defined benefit pension plan obligations.

The  Company’s  mix  of  pension  plan  investments  among  asset  classes  also  affects  the  long-term  expected  rate  of  return  on  plan  assets.  As  of
December 31, 2023, the Company’s actual asset mix approximated its target mix. Differences between actual and expected returns are recognized in the
calculation  of  net  periodic  pension  cost  over  the  average  remaining  expected  future  working  lifetime,  which  is  approximately  7  years  for  active  plan
participants.

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The asset allocations and fair value of the Company’s pension benefits as of December 31, 2023 and 2022, were as follows:

(in thousands)
Asset category:

Debt securities
Equity securities
Cash and cash equivalents
Other
Total

2023

11,761     
3,567     
304     
1,308     
16,940     

  $

  $

2022

11,714     
3,507     
185     
170     
15,576     

69%  $
21%   
2%   
8%   
100%  $

(in thousands)
Quoted Prices in Active Markets for Identical Assets (Level 1)
Significant Other Observable Inputs (Level 2)
Significant Other Unobservable Inputs (Level 3)

Total

2023

2022

  $

  $

304    $
16,636     
-     
16,940    $

75%
23%
1%
1%
100%

185 
15,391 
- 
15,576 

Level  1  assets  consist  of  cash  and  cash  equivalents  held  in  the  pension  plans.  The  Level  2  assets  primarily  consist  of  investments  in  private
investment funds that are valued using the net asset values provided by the trust or fund, including an insurance contract. Although these funds are not
traded in an active market with quoted prices, the investments underlying the net asset value are based on quoted prices.

The Company expects to contribute approximately $0.6 million to its pension plans during 2024. The benefits expected to be paid from the pension
plans are $0.9 million in 2024, $0.7 million in 2025, $0.8 million in 2026, $1.0 million in 2027 and $0.8 million in 2028. The expected benefits to be paid
in the five years from 2029 to 2033 are $5.0 million. The expected benefits are based on the same assumptions used to measure the Company’s benefit
obligations at December 31, 2023.

8.

Leases

The Company has noncancelable operating leases for office space, manufacturing facilities, warehouse space, automobiles and equipment expiring at

various dates through 2030.

The components of lease expense for the years ended December 31, 2023 and 2022, are as follows:

(in thousands)
Operating lease cost
Short-term lease cost
Sublease income
Total lease cost

Supplemental balance sheet information related to the Company’s operating leases was as follows:

(in thousands)

Operating lease right-of-use assets

Current portion, operating lease liabilities
Operating lease liabilities, long-term
Total operating lease liabilities

Weighted average remaining lease term (years)
Weighted average discount rate

F- 19

  $

  $

  $

  $

Year Ended December 31,
2022
2023

2,013    $
199     
(102)    
2,110    $

December 31,

2023

2022

4,773 

  $

1,416 
4,794 
6,210 

  $

5.7 
9.5%   

1,971 
233 
(102)
2,102 

5,816 

2,135 
5,282 
7,417 

6.2 
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Supplemental cash flow information related to the Company’s operating leases was as follows:

(in thousands)
Cash paid for amounts included in the measurement of lease liabilities
Right-of-use assets obtained in exchange for lease obligations

Year Ended December 31,
2022
2023

  $

2,367    $
293     

2,347 
295 

Future minimum lease payments for operating leases, with initial terms in excess of one year at December 31, 2023, are as follows:

Year Ending December 31,
(in thousands)
2024
2025
2026
2027
2028
Thereafter
Total lease payments
Less imputed interest
Total operating lease liabilities

9.

Long-Term Debt

As of December 31, 2023 and 2022, the Company’s borrowings were comprised of the following:

(in thousands)
Long-term debt:
Term loan
Revolving line
Less: unamortized deferred financing costs

Total debt

Less: current portion of long-term debt
Current unamortized deferred financing costs

Long-term debt

The aggregate amounts of debt maturities are as follows:

(in thousands)
2024
2025

1,938 
1,166 
1,060 
1,047 
1,057 
1,926 
8,194 
(1,984)
6,210 

  $

  December 31, 2023   

December 31,
2022

  $

  $

30,723    $
6,400     
(560)    
36,563     
(6,139)    
280     
30,704    $

  $

  $

34,814 
12,850 
(840)
46,824 
(4,091)
280 
43,013 

6,139 
30,984 
37,123 

On   December 22, 2020, the  Company  entered  into  a  Credit  Agreement  (the  “Credit  Agreement”)  with  Citizens  Bank,  N.A.,  Wells  Fargo  Bank,
National  Association,  and  Silicon  Valley  Bank,  (together,  the  “Lenders”).  Effective  March  27,  2023,  all  commitments  and  obligations  under  the  Credit
Agreement previously held by Silicon Valley Bank were assumed by First Citizens Bank & Trust Company. The Credit Agreement provides for a term loan
of $40.0 million and a $25.0 million senior revolving credit facility (including a $10.0 million sub-facility for the issuance of letters of credit and a $10.0
million swingline loan sub-facility) (collectively, the “Credit Facility”). The Company’s obligations under the Credit Agreement are guaranteed by certain
of  the  Company’s  direct,  domestic  wholly-owned  subsidiaries;  none  of  the  Company’s  direct  or  indirect  foreign  subsidiaries  has  guaranteed  the  Credit
Facility.  The  Company’s  obligations  under  the  Credit  Agreement  are  secured  by  substantially  all  of  the  assets  of  Harvard  Bioscience,  Inc.  and  each
guarantor (including all or a portion of the equity interests in certain of the Company’s domestic and foreign subsidiaries). The Credit Facility matures on
December 22, 2025. Issuance costs of $1.4 million are amortized over the contractual term to maturity date on a straight-line basis, which approximates the
effective interest method. Available and unused borrowing capacity under the revolving line of credit was $10.8 million as of December 31, 2023, based on
the Credit Agreement, as amended pursuant to the April 2022 Amendment and November 2022 Amendment as described below. Total revolver borrowing
capacity is limited by the consolidated net leverage ratio as defined under the amended Credit Agreement.

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Borrowings under the amended Credit Facility will, at the option of the Company, bear interest at either (i) a rate per annum based on the Secured
Overnight Financing Rate (“SOFR”) for an interest period of one, two, three or six months, plus an applicable interest rate margin determined as provided
in  the  Credit  Agreement,  as  amended  (a  “SOFR  Loan”),  or  (ii)  an  alternative  base  rate  plus  an  applicable  interest  rate  margin,  each  as  determined  as
provided in the Credit Agreement (an “ABR Loan”). SOFR interest under the Credit Agreement is subject to applicable market rates and a floor of 0.50%.
The  alternative  base  rate  is  based  on  the  Citizens  Bank  prime  rate  or  the  federal  funds  effective  rate  of  the  Federal  Reserve  Bank  of  New  York  and  is
subject  to  a  floor  of  1.0%.  The  applicable  interest  rate  margin  varies  from  2.0%  per  annum  to  3.25%  per  annum  for  SOFR  Loans,  and  from  1.5%  per
annum to 3.0% per annum for ABR Loans, in each case depending on the Company’s consolidated leverage ratio and is determined in accordance with a
pricing grid set forth in the Credit Agreement. Interest on SOFR Loans is payable in arrears on the last day of each applicable interest period, and interest
on ABR Loans is payable in arrears at the end of each calendar quarter. There are no prepayment penalties in the event the Company elects to prepay and
terminate the Credit Facility prior to its scheduled maturity date, subject to SOFR Loan breakage and redeployment costs in certain circumstances.

The effective interest rate on the Company’s borrowings for the years ended December 31, 2023 and 2022, was 8.1% and 5.0%, respectively. The
weighted average interest rate as of December 31, 2023, inclusive of the effect of the Company’s interest rate swaps, was 7.4%. The carrying value of the
debt  approximates  fair  value  because  the  interest  rate  under  the  obligation  approximates  market  rates  of  interest  available  to  the  Company  for  similar
instruments.

As of December 31, 2023, the term loan amortizes in quarterly installments of $1.0 million with a balloon payment at maturity. Furthermore, within
ninety  days  after  the  end  of  the  Company’s  fiscal  year,  the  term  loans  may be  permanently  reduced  pursuant  to  certain  mandatory  prepayment  events
including an annual “excess cash flow sweep”, as defined in the agreement; provided that, in any fiscal year, any voluntary prepayments of the term loans
shall be credited against the Company’s “excess cash flow” prepayment obligations on a dollar-for-dollar basis for such fiscal year. As of December 31,
2023, the current portion of long-term debt includes an excess cash flow sweep of $2.1 million to be paid by March 31, 2024. As of December 31, 2022,
the current portion of long-term debt included an excess cash flow sweep of $1.1 million which was paid on March 31, 2023. Amounts outstanding under
the revolving credit facility can be repaid at any time but are due in full at maturity.

The  Credit  Agreement,  as  amended,  includes  customary  affirmative,  negative,  and  financial  covenants  binding  on  the  Company.  The  negative
covenants limit the ability of the Company, among other things, to incur debt, incur liens, make investments, sell assets and pay dividends on its capital
stock. The financial covenants include a maximum consolidated net leverage ratio and a minimum consolidated fixed charge coverage ratio. The Credit
Agreement, as amended, also includes customary events of default.

In April  2022,  the  Company  entered  into  an  amendment  to  the  Credit  Agreement  (the  “April  2022  Amendment”)  which  modified,  among  other
things, the financial covenant relating to the consolidated net leverage ratio, and provided consent for the HRGN Settlement (as defined in Note 16). In
November 2022, the Company entered into a subsequent amendment to the Credit Agreement which modified, among other things, the financial covenant
relating  to  the  consolidated  net  leverage  ratio,  and  the  definition  of  Consolidated  EBITDA  used  in  the  calculation  of  certain  financial  covenants  (the
“November 2022 Amendment”). The Company was in compliance with the covenants of the Credit Agreement, as amended, as of December 31, 2023.

10.

Derivatives

On February 28, 2023, the Company entered into an interest rate swap contract to improve the predictability of cash flows from interest payments
related to its variable, SOFR-based debt. The swap contract has a notional amount of $27.4 million as of December 31, 2023, and matures on December 22,
2025. This swap contract effectively converts the SOFR-based variable portion of the interest payable under the Credit Agreement into fixed-rate debt at an
annual rate of 4.75%. The swap contract does not impact the additional interest related to the applicable interest rate margin as discussed above in Note 9,
Long-Term Debt. The swap contract is considered an effective cash flow hedge, and as a result, net gains or losses are reported as a component of OCI in
the consolidated financial statements and are reclassified as net income when the underlying hedged interest impacts earnings. An assessment is performed
quarterly to evaluate the ongoing hedge effectiveness.

The following table presents the notional amount and fair value of the Company’s derivative instrument as of December 31, 2023:

(in thousands)
Derivatives Instruments
Interest rate swap

  Balance Sheet Classification
  Other long-term liabilities

December 31, 2023

  Notional Amount    
  $

27,375    $

Fair Value (a)

(199)

(a) See Note 11 for the fair value measurements related to this financial instrument.  

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The following table summarizes the effect of derivatives designated as cash flow hedging instruments for the year ended December 31, 2023: 

Derivatives Qualifying as Hedges, net of tax (in thousands)
Amount of loss recognized in OCI on derivatives (effective portion)
Amounts reclassified from accumulated other comprehensive loss to interest expense

11.

Fair Value Measurements

Year Ended
December 31,
2023

  $

199 
120 

The following tables present the fair value hierarchy for those assets or liabilities measured at fair value on a recurring basis:

Assets (Liabilities) (in thousands)
Equity securities - common stock
Interest rate swap agreements

Fair Value as of December 31, 2023

Level 1

Level 2

Level 3

Total

  $

3,511    $
-     

-    $
(199)    

-    $
-     

3,511 
(199)

The Company uses the market approach technique to value its financial assets and liabilities. The Company’s financial assets and liabilities carried at
fair  value  include,  when  applicable,  investments  in  common  stock  and  derivative  instruments  used  to  hedge  the  Company’s  interest  rate  risks.  The  fair
value of the Company’s investment in common stock of Harvard Apparatus Regenerative Technologies (“HRGN” formerly known as Biostage, Inc.) (see
Note 16 for information regarding the HRGN Settlement) was based on the closing price as quoted on the OTCQB Marketplace at the reporting date. The
fair value of the Company’s interest rate swap agreements was based on SOFR-yield curves at the reporting date.

12.

Stock-Based Compensation

Stock-based compensation expense for the years ended December 31, 2023 and 2022, is allocated as follows:

(in thousands)
Cost of revenues
Sales and marketing expenses
General and administrative expenses
Research and development expenses
Total stock-based compensation expenses

Year Ended December 31,
2022
2023

308    $
746     
3,560     
386     
5,000    $

121 
557 
3,487 
246 
4,411 

  $

  $

As  of  December  31,  2023,  the  total  compensation  costs  related  to  unvested  awards  not  yet  recognized  is  $4.7  million  and  the  weighted  average
period over which it is expected to be recognized is approximately 1.6 years. During the years ended December 31, 2023 and 2022, the Company did not
capitalize any stock-based compensation.

Equity Incentive Plans

During 2021, the Company’s board of directors and stockholders adopted the 2021 Incentive Plan which authorized additional  shares available for
grants to officers, employees, non-employee directors and other key persons of the Company and its subsidiaries. As of December 31, 2023, there  were
approximately 3.1 million shares available for issuance under the 2021 Incentive Plan.

Restricted Stock Units with a Market Condition

The  Company  grants  deferred  awards  of  market  condition  restricted  stock  units  (the  “Market  Condition  RSUs”)  to  certain  members  of  the
Company’s management team. The vesting of the Market Condition RSUs is linked to the achievement of a relative total shareholder return (“TSR”) of the
Company’s  common  stock  measured  from  the  earlier  of  (i)  the  measurement  period  as  set  out  in  the  award  agreement  or  (ii)  upon  a  change  of  control
(measured relative to the Nasdaq Biotechnology or Russell 2000 index and based on a 20-day trading average price) and is subject to a one-year holding
period after vesting.

For  Market  Condition  RSUs  with  a  measurement  period  that  concluded  during  the  years  ended  December  31,  2023,  the  TSR  of  the  Company’s
common  stock  relative  to  the  applicable  index  resulted  in  achieving  100%  of  the  target.  Market  Condition  RSUs  outstanding  as  of  December  31,  2023
remain subject to a TSR measurement which can result in vesting rates ranging from 0% to 150% of the target number.

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The  weighted  average  assumptions  used  in  the  valuation  of  the  Market  Condition  RSUs  granted  during  the  years  ended  December  31,  2023  and

2022, are as follows:

Volatility
Risk-free interest rate
Correlation coefficient
Dividend yield
Liquidity discount

2023

2022

56.8%   
4.6%   
41.7%   
-%   
14.1%   

62.6%
2.1%
41.5%
-%
11.7%

The  Company  used  historical  volatility  to  calculate  the  expected  volatility  matching  the  expected  holding  period.  The  risk-free  interest  rate
assumption is based upon observed U.S. Treasury bill interest rates (risk-free) appropriate for the term of the award. Additionally, the Company assumes a
liquidity discount to adjust the fair value for the one-year holding period post-vest restrictions.

Stock-Based Payment Awards

RSU and Market Condition RSU activity for  the years ended December 31, 2023 and 2022, is as follows:

    Condition      

Balance at December 31, 2021

Granted
Vested
Cancelled/Forfeited

Balance at December 31, 2022

Granted
Vested
Cancelled/Forfeited

Balance at December 31, 2023

Fair Value

Stock Units    

  Restricted     Grant Date     Restricted     Grant Date  
    Stock Units     Fair Value  
3.13 
5.08 
2.11 
4.21 
4.51 
2.61 
4.01 
4.64 
3.37 

1,141,164    $
918,870     
(733,611)    
(232,622)    
1,093,801    $
1,350,125     
(1,144,065)    
(134,865)    
1,164,996    $

860,155    $
320,272     
(401,308)    
(132,884)    
646,235    $
558,958     
(316,210)    
(87,138)    
801,845    $

3.57     
4.64     
4.08     
4.44     
3.94     
2.87     
3.38     
3.71     
3.28     

Stock option activity for  the years ended December 31, 2023 and 2022, is as follows:

Outstanding at December 31, 2021

Exercised
Cancelled/Forfeited

Outstanding at December 31, 2022

Exercised
Cancelled/Forfeited

Outstanding and Exerciseable at December 31, 2023

Number of
Options

Weighted-
Average
Exercise Price    

1,404,816    $
(40,267)    
(125,773)    
1,238,776    $
(213,644)    
(101,065)    
924,067    $

3.10     
2.64     
2.77     
3.15     
2.38     
2.71     
3.37     

Weighted-
Aveage
Remaining
Contractual
Term (years)    

Average
Intrinsic
Value (in
thousands)

3.4    $

1,836 

The aggregate intrinsic value in the preceding table represents the total pre-tax intrinsic value, based on the Company’s closing stock price of $5.35
as  of  December  31,  2023,  which  would  have  been  received  by  the  option  holders  had  all  option  holders  exercised  their  options  as  of  that  date.  The
aggregate intrinsic value of options exercised was $0.6 million and $0.1 million for the years ended December 31, 2023 and 2022, respectively.

Employee Stock Purchase Plan (“ESPP”)

The Company has an employee stock purchase plan under which eligible employees may purchase a limited number of shares of common stock at a
discount of up to 15% of the market value of such stock at pre-determined and plan-defined dates. There were 0.1 million and 0.2 million shares issued
under the ESPP during the years ended December 31, 2023 and 2022, respectively. As of December 31, 2023, there were 0.3 million shares available for
issuance under the ESPP. 

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13.

Revenues

The following table represents a disaggregation of revenue from contracts with customers for the years ended December 31, 2023 and 2022:

(in thousands)
Instruments, equipment, software and accessories
Service, maintenance and warranty contracts
Total revenues

Revenues by timing of recognition are as follows:

(in thousands)
Goods and services transferred at a point in time
Goods and services transferred over time
Total revenues

Revenues by geographic destination are as follows:

(in thousands)
United States
Europe
Greater China
Rest of the world
Total revenues

Contract Liabilities

Year Ended December 31,
2022
2023

105,716    $
6,534     
112,250    $

108,165 
5,170 
113,335 

Year Ended December 31,
2022
2023

108,558    $
3,692     
112,250    $

111,927 
1,408 
113,335 

Year Ended December 31,
2022
2023

48,205    $
32,801     
18,488     
12,756     
112,250    $

49,912 
30,687 
16,393 
16,343 
113,335 

  $

  $

  $

  $

  $

  $

The following tables provide details of contract liabilities as of the periods indicated:

(in thousands)
Service contracts
Customer advances
Total contract liabilities

December 31,

December 31,

2023

2022

Change

2022

2021

Change

  $

  $

2,849    $
1,659     
4,508    $

1,530    $
1,840     
3,370    $

1,319     
(181)    
1,138     

1,530    $
1,840     
3,370    $

1,976    $
2,290     
4,266    $

(446)
(450)
(896)

Changes in the Company’s contract liabilities are primarily due to the timing of receipt of payments under service and warranty contracts. During the
years ended December 31, 2023 and 2022, the Company recognized revenue of $2.1 million and $2.5 million from contract liabilities existing at December
31, 2022 and 2021, respectively.

Provision for Expected Credit Losses on Receivables

Activity in the provision for expected losses on receivables is as follows:

(in thousands)
Balance, beginning of period

Provision for expected credit losses
Charge-offs and other

Balance, end of period

Concentrations

December 31,

2023

2022

191    $
29     
(60)    
160    $

136 
62 
(7)
191 

  $

  $

No customer accounted for more than 10% of the revenues for the years ended December 31, 2023 and 2022, or for more than 10% of net accounts

receivable at December 31, 2023 and 2022.

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Warranties

Activity in the product warranty accrual is as follows:

(in thousands)
Balance at December 31, 2022

Expense
Warranty claims

Balance at December 31, 2023

14.

Income Tax

Income tax expense for the years ended December 31, 2023 and 2022, consisted of: 

(in thousands)
Current income tax expense:
Federal and state
Foreign

Deferred income tax expense (benefit):
Federal and state
Foreign

Total income tax expense

Year Ended December 31,
2022
2023

268    $
381     
(313)    
336    $

Year Ended December 31,
2022
2023

570    $
61     
631     

132     
96     
228     
859    $

240 
408 
(380)
268 

641 
194 
835 

(468)
(30)
(498)
337 

  $

  $

  $

  $

The  effective  tax  rate  for  the  year  ended  December 31, 2023 was  (33.5)%  as  compared  with  (3.7)%  for  the  same  period  in  2022.  The  difference
between  the  Company’s  effective  tax  rate  year  over  year  was  primarily  attributable  to  changes  in  the  mix  of  pre-tax  income  and  losses  at  individual
subsidiaries, and the impact of changes in uncertain tax positions.

Income tax expense for the years ended December 31, 2023 and 2022, differed from the amount computed by applying the U.S. federal income tax

rate of 21% to pre-tax loss as a result of the following:  

(in thousands)
Income tax benefit computed at federal statutory tax rate
Increase (decrease) in income taxes resulting from:

Permanent differences, net
Non-deductible executive compensation
Global Intangible Low-Taxed Income (GILTI)
State income taxes, net of federal income tax benefit
Stock-based compensation
Tax credits
Net operating loss true-ups and expirations
Change in reserve for uncertain tax position
Impact of change to prior year tax accruals
Change in valuation allowance allocated to income tax
Other
Total income tax expense

Year Ended December 31,
2022
2023

  $

(537)   $

(1,927)

(89)    
324     
537     
(19)    
(329)    
(51)    
1,140     
239     
(171)    
631     
(816)    
859    $

375 
346 
552 
(295)
69 
492 
431 
688 
(232)
(102)
(60)
337 

  $

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Income tax expense is based on the following pre-tax (loss) income from operations:

(in thousands)
Domestic
Foreign
Total

Year Ended December 31,
2022
2023

  $

  $

(2,951)   $
395     
(2,556)   $

(9,099)
(80)
(9,179)

The tax effects of temporary differences that give rise to significant components of the deferred tax assets and deferred tax liabilities at December 31,

2023 and 2022, are as follows:

(in thousands)
Deferred income tax assets:

Inventory
Operating loss and credit carryforwards
Research and development
Employee retention credit
Lease liabilities
Accrued expenses
Stock compensation
Deferred interest expense
Other assets

Total gross deferred assets

Less: valuation allowance

Deferred tax assets

Deferred income tax liabilities:

Indefinite-lived intangible assets
Definite-lived intangible assets
Lease right-of-use assets
Employee benefit plans
Other liabilities

Total deferred tax liabilities
Deferred income tax liabilities, net

Year Ended December 31,
2022
2023

  $

  $

  $

  $

1,489    $
11,550     
3,908     
1,435     
1,317     
818     
670     
386     
934     
22,507     
(15,222)    
7,285    $

1,964    $
3,733     
959     
569     
400     
7,625     
(340)   $

1,696 
14,883 
2,000 
- 
1,538 
621 
675 
881 
726 
23,020 
(14,506)
8,514 

1,914 
4,875 
1,148 
579 
255 
8,771 
(257)

Deferred income tax assets and liabilities by classification on the consolidated balance sheets were as follows:

(in thousands)
Deferred tax assets (included in other long-term assets)
Deferred income tax liabilities
Deferred income tax liability, net

Year Ended December 31,
2022
2023

  $

  $

436    $
(776)    
(340)   $

333 
(590)
(257)

At December 31, 2023, the Company had state net operating loss carryforwards of $6.3 million, which expire between 2024 and 2043. The Company
had net operating loss carryforwards of $7.8 million in certain foreign jurisdictions which may be carried forward indefinitely, partially offset by valuation
allowances. The Company had $7.8 million of research and development tax credit carryforwards which begin to expire in 2024, and are partially offset by
a reserve of $0.8 million for uncertain tax positions. The Company had a total of $2.7 million of state investment tax credit carryforwards, research and
development tax credit carryforwards, and enterprise zone credit carryforwards, which begin to expire in 2024. In addition, the Company had a total of $0.4
million  international  R&D  credits  which  begin  to  expire  in  2037.  The  Internal  Revenue  Code  (“IRC”)  limits  the  amounts  of  net  operating  loss
carryforwards or credits that a company may use in any one year in the event of a change in ownership under IRC Sections 382  or  383.  As  a  result  of
various acquisitions in prior years, certain losses and credit carryforwards are subject to these limitations.

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As of December 31, 2023 and 2022, the Company maintained a total valuation allowance of $15.2 million and $14.5 million, respectively, which
relates  to  foreign,  federal,  and  state  deferred  tax  assets  in  both  years.  The  valuation  allowance  is  based  on  estimates  of  taxable  income  in  each  of  the
jurisdictions  in  which  the  Company  operates  and  the  period  over  which  deferred  tax  assets  will  be  recoverable.  The  net  change  in  the  total  valuation
allowance for the years ended December 31, 2023 and 2022, was an increase of $0.7 million and a decrease of $0.2 million, respectively. During the year
ended  December  31,  2023,  the  Company  increased  the  valuation  allowance  related  to  the  estimate  of  realizability  of  German  deferred  tax  assets  and
deferred tax assets related to the Employee Retention Credit, offset by the utilization and expiration of certain U.S. federal and state net operating losses
and the expiration of certain U.S. credits.

As  of  December  31,  2023  and 2022,  cash  and  cash  equivalents  held  by  the  Company’s  foreign  subsidiaries  were  $2.1  million  and  $2.6  million,
respectively. As of December 31, 2023, the Company has determined the potential income tax and withholding liability related to available cash balances at
foreign subsidiaries to be immaterial.

A summary of activity of unrecognized tax benefits is as follows:

Balance at December 31, 2021

Additions based on tax positions of prior years
Decreases based on tax positions of prior years
Additions based on tax positions of current year
Other decreases, net

Balance at December 31, 2022

Additions based on tax positions of prior years
Decreases based on tax positions of prior years
Additions based on tax positions of current year
Other decreases, net

Balance at December 31, 2023

(in thousands)

1,332 
534 
(34)
237 
(86)
1,983 
13 
57 
245 
(76)
2,222 

  $

  $

We expect the amount of unrecognized tax benefits to change within the next twelve months, including the release of reserves of approximately $0.4
million.  Substantially  all  of  the  liability  for  uncertain  tax  benefits  related  to  various  federal,  state  and  foreign  income  tax  matters  would  benefit  the
Company's effective tax rate, if recognized. The Company classifies interest and penalties related to unrecognized tax benefits as a component of income
tax expense, which has not been significant during the years ended December 31, 2023 and 2022, respectively.

With a few exceptions, the Company is no longer subject to income tax examinations by tax authorities in foreign jurisdictions for the years before
2019.  In  the  U.S.,  the  Company’s  net  operating  loss  and  tax  credit  carryforward  amounts  remain  subject  to  federal  and  state  examination  for  tax  years
starting in 2004 as a result of tax losses incurred in prior years. There are currently no pending federal or state tax examinations.

15.

Commitments and Contingent Liabilities

In April  2022,  the  Company  and  HRGN  executed  a  settlement  with  the  plaintiffs  in  the  HRGN  Litigation  (as  defined  below),  which  resolves  all

claims relating to the litigation as described in Note 16, Litigation Settlement.

The  Company  is  involved  in  various  other  claims  and  legal  proceedings  arising  in  the  ordinary  course  of  business.  After  consultation  with  legal
counsel,  the  Company  has  determined  that  the  ultimate  disposition  of  such  proceedings  is  not  likely  to  have  a  material  adverse  effect  on  its  business,
financial condition, results of operations or cash flow. Although unfavorable outcomes in the proceedings are possible, the Company has not accrued loss
contingencies relating to any such matters as they are not considered to be probable and reasonably estimable. If one or more of these matters are resolved
in a manner adverse to the Company, the impact on the Company’s business, financial condition, results of operations and cash flows could be material.

In  addition,  the  Company  has  entered  into  indemnification  agreements  with  its  directors.  It  is  not  possible  to  determine  the  maximum  potential
liability amount under these indemnification agreements due to the limited history of prior indemnification claims and the unique facts and circumstances
involved  in  each  particular  agreement.  The  Company  has  not  recorded  any  liability  for  costs  related  to  contingent  indemnification  obligations  as  of
December 31, 2023.

The Company is subject to unclaimed property laws in the ordinary course of its business. State escheat laws generally require entities to report and
remit abandoned and unclaimed property to the state. Failure to timely report and remit the property can result in assessments that could include interest
and penalties, in addition to the payment of the escheat liability itself. The Company is currently undergoing an unclaimed property audit. Based on the
current stage of the audits, the Company has not accrued any significant losses related to these audits as of December 31, 2023.

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16.

Litigation Settlement

In April 2022, the  Company  and  HRGN  entered  into  a  settlement  of  a  litigation  related  to  injuries  allegedly  caused  by  products  produced  by  the
Company and HRGN and utilized in connection with surgeries performed by third parties (the “HRGN Settlement”). The HRGN Settlement resolved and
dismissed all claims by and between the parties. HRGN has indemnified the Company for all losses and expenses that the Company incurred in connection
with such litigation and settlement.

In connection with the HRGN Settlement, in June 2022, HRGN issued 4,000 shares of Series E Convertible Preferred Stock (the “Series E Preferred
Stock”) to the Company in satisfaction of $4.0 million of its total indemnification obligations. The Company recorded the Series E Preferred Stock at an
estimated  fair  value  of  $3.9  million  using  a  Monte  Carlo  valuation  simulation  incorporating  information  from  selected  guideline  companies.  As  of
December 31, 2022, the book value of the shares of Series E Preferred Stock, inclusive of accrued dividends, was $4.1 million and was included in the
consolidated balance sheet as a component of other long-term assets.

In April 2023, all of the shares of Series E Preferred Stock the Company held in HRGN were mandatorily converted into shares of HRGN common

stock.

As of December 31, 2023, the Company held shares of HRGN common stock with an estimated fair value of $3.5 million, which are included in the
consolidated balance sheet as a component of other long-term assets. During the year ended December 31, 2023, the Company recorded an unrealized loss
related to these shares of $(0.6) million, which was recorded as other (expense) income, net, in the consolidated statements of operations. The Company
determines  the  fair  value  of  its  HRGN  common  stock  based  on  the  closing  price  as  quoted  on  the  OTCQB  Marketplace  at  the  reporting  date.  Due  to
HRGN’s  limited  operating  history,  its  overall  financial  condition  and  the  limited  trading  volumes  and  liquidity  of  its  common  stock,  the  value  of  the
Company’s investment in this common stock could fluctuate considerably or become worthless.

17.

Product Line Disposition

On February 17, 2023, the Company completed the disposition of its Hoefer product line for cash consideration of $0.5 million. The carrying value
of  assets  sold  was  $0.1  million  resulting  in  a  gain  on  disposition  of  $0.4  million  which  is  recorded  in  other  (expense)  income,  net,  in  the  consolidated
statement  of  operations  for  the  year  ended  December  31,  2023.  Revenue  and  gross  profit  of  this  disposed  product  line  included  in  the  condensed
consolidated statement of operations for the years ended December 31, 2023 and 2022, were not significant.

18. Government Assistance

As  there  is  no  authoritative  guidance  under  U.S.  GAAP  on  accounting  for  grants  to  for  profit  business  entities  from  government  entities,  the
Company  accounts  for  government  assistance  by  analogy  to  International  Accounting  Standards  Topic  20,  Accounting  for  Government  Grants  and
Disclosure of Government Assistance (IAS 20). Under IAS 20, grants related to income are presented as part of the consolidated statements of operations
either  as  a  deduction  of  the  related  expense  or  reported  separately  in  other  income.    The  Company  recognizes  government  assistance  that  supplements
salaries or research activities as a reduction of the related operating expense over the period for which it is intended to compensate. Government assistance
that is not directly related to expense reimbursement or relates to costs incurred in a previous fiscal period is recorded as other income.

For the years ended December 31, 2023 and 2022, the Company received $0.2 million and $0.7 million, respectively, under government assistance
programs. The majority of the assistance was a result of the Company’s German subsidiaries participating in programs established to offset the negative
impact  of  COVID-19  on  profitability,  to  support  employment  during  the  COVID-19  pandemic,  and  to  offset  the  costs  of  qualifying  research  and
development activities.

In February 2024, the Company received and recorded $3.1 million for the Employee Retention Credit (“ERC”), which was enacted as part of the
Coronavirus Aid, Relief, and Economic Security Act of 2020 (“CARES Act”) to provide financial incentives to eligible businesses to retain their workforce
through the period of financial hardship resulting from the COVID-19 pandemic.

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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 report to be signed on

its behalf by the undersigned thereunto duly authorized.

 Date: March 7, 2024

By:

/s/ JAMES GREEN
James Green
Chief Executive Officer

HARVARD BIOSCIENCE, INC.

Pursuant  to  the  requirements  of  Section  13  or  15(d)  of  the  Securities  Exchange  Act  of  1934,  this  report  has  been  signed  below  by  the  following

persons on behalf of the registrant and in the capacities and on the dates indicated. 

Signature

Title

/s/ JAMES GREEN
James Green

/s/ JENNIFER COTE
Jennifer Cote

/s/ KATHERINE A. EADE
Katherine A. Eade

/s/ ALAN EDRICK
Alan Edrick

/s/ THOMAS W. LOEWALD
Thomas W. Loewald

/s/ BERTRAND LOY
Bertrand Loy

Chief Executive Officer and Director
(Principal Executive Officer)

Chief Financial Officer
(Principal Financial Officer and Principal Accounting Officer)

Director

Director

Director

Director

F-29

Date

March 7, 2024

March 7, 2024

March 7, 2024

March 7, 2024

March 7, 2024

March 7, 2024

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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EXHIBIT INDEX

The following exhibits are filed as part of this Annual Report on Form 10-K. Where such filing is made by incorporation by reference to a previously

filed document, such document is identified.

Exhibit

Description

Method of Filing

2.1§

  Separation and Distribution Agreement between Harvard Bioscience, Inc. and

  Exhibit to the Current Report on Form 8-K filed

Biostage, Inc. (f/k/a Harvard Apparatus Regenerative Technology, Inc.) dated as of
October 31, 2013.

November 6, 2013, and incorporated by
reference thereto.

3.1

  Second Amended and Restated Certificate of Incorporation of Harvard Bioscience,

  Exhibit to the Registration Statement on Form

Inc. 

3.2

  Amended and Restated By-laws of Harvard Bioscience, Inc.

S-1/A (File No. 333-45996) (filed November 9,
2000) and incorporated by reference thereto.

  Exhibit to the Registration Statement on Form

S-1/A (File No. 333-45996) (filed November 9,
2000) and incorporated by reference thereto.

3.3

  Amendment No. 1 to Amended and Restated Bylaws of Harvard Bioscience, Inc. (as

  Exhibit to the Current Report on Form 8-K

adopted October 30, 2007).

(filed November 1, 2007) and incorporated by
reference thereto.

4.1

  Specimen certificate for shares of Common Stock, $0.01 par value, of Harvard

  Exhibit to the Registration Statement on Form

Bioscience, Inc.

4.2

  Description of Securities.

10.1 #

  Harvard Bioscience, Inc. Fourth Amended and Restated 2000 Stock Option and

Incentive Plan.

S-1/A (File No. 333-45996) (filed November 9,
2000) and incorporated by reference thereto.

  Exhibit to the Annual Report on Form 10-K
(filed March 16, 2020) and incorporated by
reference thereto.

  Exhibit to the Quarterly Report on Form 10-Q
filed August 10, 2020, and incorporated by
reference thereto. 

10.2

  Harvard Bioscience, Inc. Employee Stock Purchase Plan, as amended.

  Disclosed as Appendix A to the Proxy

10.3

  Form of Director Indemnification Agreement.

10.4 +

  Trademark License Agreement, dated December 19, 2002, by and between Harvard

Bioscience, Inc. and President and Fellows of Harvard College.

10.5 #

  Form of Incentive Stock Option Agreement (Executive Officers).

10.6 #

  Form of Non-Qualified Stock Option Agreement (Executive Officers).

10.7 #

  Form of Non-Qualified Stock Option Agreement (Non-Employee Directors).

10.8 #

  Form of Deferred Stock Award Agreement.

10.9 #

  Form of Market Condition Deferred Stock Award Agreement.

10.10 #

  Employment Agreement between Harvard Bioscience, Inc. and James Green.

Statement on Schedule 14A filed April 7, 2022,
and incorporated by reference thereto.

  Exhibit to the Quarterly Report on Form 10-Q

filed May 8, 2020, and incorporated by
reference thereto.

  Exhibit to the Annual Report on Form 10-K
filed March 9, 2023, and incorporated by
reference thereto.

  Exhibit to the Annual Report on Form 10-K
filed March 16, 2006, and incorporated by
reference thereto.

  Exhibit to the Annual Report on Form 10-K
filed March 16, 2006, and incorporated by
reference thereto.

  Exhibit to the Annual Report on Form 10-K
filed March 16, 2006, and incorporated by
reference thereto.

  Exhibit to the Annual Report on Form 10-K
filed March 16, 2011, and incorporated by
reference thereto.

  Exhibit to the Annual Report on Form 10-

K filed March 16, 2020, and incorporated by
reference thereto.

  Exhibit to the Current Report on Form 8-K filed
July 8, 2019, and incorporated by reference
thereto.

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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10.11#

  Employment  Agreement  between  Jennifer  Cote  and  the  Company  dated  June  19,

2023

10.12

  Consulting  Agreement,  dated  as  of  March  2,  2020,  by  and  between  Harvard

Bioscience, Inc. and Chane Graziano.

  Exhibit to the Current Report on Form 8-K filed
June 20, 2023, and incorporated by reference
thereto.

  Exhibit to the Current Report on Form 8-K filed
March 6, 2020, and incorporated by reference
thereto.

10.13

10.14

10.15

10.16

10.17

  Credit Agreement dated as of December 22, 2020 among Harvard Bioscience, Inc.,
as  borrower,  the  lenders  party  thereto,  and  Citizens  Bank,  N.A.,  as  administrative
agent.

  Exhibit to the Current Report on Form 8-K filed

December 23, 2020, and incorporated by
reference thereto.

  Pledge  and  Security  Agreement  dated  as  of  December  22,  2020  among  Harvard
Bioscience, Inc., certain of Harvard Bioscience’s direct and indirect subsidiaries and
Citizens Bank, N.A., as administrative agent.

  Exhibit to the Current Report on Form 8-K filed

December 23, 2020, and incorporated by
reference thereto.

  First  Amendment  to  Credit  Agreement  and  Amendment  to  Pledge  and  Security
Agreement,  dated  April  28,  2022,  among  Harvard  Bioscience,  Inc.,  Citizens  Bank,
N.A., as the administrative agent, and the lenders party thereto.

  Exhibit to the Current Report on Form 8-K filed
April 28, 2022, and incorporated by reference
thereto.

  Second  Amendment  to  Credit  Agreement  and  Amendment  to  Pledge  and  Security
Agreement,  dated  November  8,  2022,  among  Harvard  Bioscience,  Inc.,  Citizens
Bank, N.A., as the administrative agent, and the lenders party thereto.

  Exhibit to the Form 10-Q filed November 9,
2022, and incorporated by reference thereto.

  Guarantee  Agreement  dated  as  of  December  22,  2020  among  Harvard  Bioscience,
Inc.,  certain  of  Harvard  Bioscience’s  direct  and  indirect  subsidiaries  and  Citizens
Bank, N.A., as administrative agent.

  Exhibit to the Current Report on Form 8-K filed

December 23, 2020, and incorporated by
reference thereto.

10.18#

  Harvard Bioscience, Inc. 2021 Incentive Plan.

10.19#

  Form of Performance RSU Award Agreement - 2021 Incentive Plan.

10.20#

  Form of Time-Based RSU Awards Agreement – 2021 Incentive Plan.

10.21#

  Form of RSU Award for Directors – 2021 Incentive Plan.

  Exhibit to the Current Report on Form 8-K filed
May 19, 2021, and incorporated by reference
thereto.

  Exhibit to the Annual Report on Form 10-K
filed March 11, 2022, and incorporated by
reference thereto.

  Exhibit to the Annual Report on Form 10-K
filed March 11, 2022, and incorporated by
reference thereto. 

  Exhibit to the Annual Report on Form 10-K
filed March 11, 2022, and incorporated by
reference thereto.

10.22#

  Separation Agreement and Release between Harvard Bioscience, Inc. and Ken Olson,

  Exhibit to the Current Report on Form 8-K filed

dated as of January 26, 2022.

January 28, 2022, and incorporated by
reference thereto.

10.23#

  Separation Agreement and Release between Harvard Bioscience, Inc. and Michael

  Exhibit to the Current Report on Form 8-K filed

Rossi, dated January 18, 2023

21.1

  Subsidiaries of the Registrant

23.1

  Consent of Grant Thornton LLP

January 19, 2023, and incorporated by
reference thereto. 

  Filed with this report

  Filed with this report

31.1

  Certification of Chief Financial Officer of Harvard Bioscience, Inc., pursuant to

  Filed with this report

Rules 13a-15(e) and 15d-15(e), as adopted pursuant to Section 302 of the Sarbanes-
Oxley Act of 2002

31.2

  Certification of Chief Executive Officer of Harvard Bioscience, Inc., pursuant to

  Filed with this report

Rules 13a-15(e) and 15d-15(e), as adopted pursuant to Section 302 of the Sarbanes-
Oxley Act of 2002

32.1

  Certification of Chief Financial Officer of Harvard Bioscience, Inc., pursuant to 18
U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act
of 2002

 *

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Table of Contents

32.2

  Certification of Chief Executive Officer of Harvard Bioscience, Inc., pursuant to 18
U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act
of 2002

 *

97

  Harvard Bioscience Inc., Dodd-Frank Clawback Policy

  Filed with this report

101.INS

Inline XBRL Instance Document

  Filed with this report

101.SCH  

Inline XBRL Taxonomy Extension Schema Document

  Filed with this report

101.CAL

Inline XBRL Taxonomy Extension Calculation Linkbase Document

  Filed with this report

101.DEF

Inline XBRL Taxonomy Extension Definition Linkbase Document

  Filed with this report

101.LAB  

Inline XBRL Taxonomy Extension Label Linkbase Document

  Filed with this report

101.PRE

Inline XBRL Taxonomy Extension Presentation Linkbase Document

  Filed with this report

104

  Cover Page Interactive Data File (formatted as Inline XBRL with applicable

taxonomy extension information contained in Exhibits 101)

+

*

Portions of this exhibit have been redacted in compliance with Item 601(b)(10) of Regulation S-K.

This certification shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, or otherwise subject to the liability
of that section, nor shall it be deemed to be incorporated by reference into any filing under the Securities Act of 1933 or the Securities Exchange Act
of 1934

# Management contract or compensatory plan or arrangement.

§

The schedules and exhibits have been omitted. A copy of any omitted schedule or exhibit will be furnished to the SEC supplementally upon request.

The Company will furnish to stockholders a copy of any exhibit without charge upon written request.

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
EXHIBIT 21.1

Name
Biochrom Limited
Biochrom US, Inc.
CMA Microdialysis Ab 
Data Sciences International, Inc. 
Data Sciences (UK) Mn, Ltd.
Data Sciences Eurl
Data Sciences GmbH
DSI (Shanghai) Trading Co Ltd.
Harvard Bioscience (Shanghai) Co. Ltd.
Hugo Sachs Elektronik - Harvard Apparatus GmbH
Multichannel Systems MCS GmbH
Panlab S.L.

Subsidiaries Of Harvard Bioscience, Inc.

Jurisdiction
United Kingdom
Delaware, United States
Sweden
Delaware, United States
United Kingdom
France
Germany
China
China
Germany
Germany
Spain

 
 
 
 
 
 
 
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We have issued our reports dated March 7, 2024, with respect to the consolidated financial statements and internal control over financial reporting included
in the Annual Report of Harvard Bioscience, Inc. on Form 10-K for the year ended December 31, 2023. We consent to the incorporation by reference of
said reports in the Registration Statements of Harvard Bioscience, Inc. on Forms S-8 (File No. 333-249943, File No. 333-53848, File No. 333-104544, File
No. 333-135418 File No. 333-151003, File No. 333-174476, File No. 333-189175, File No. 333-204760, File No. 333-218497, File No. 333-225365, File
No. 333-231825, File No. 333-256295, and File No. 333-265487).

EXHIBIT 23.1

/s/ GRANT THORNTON LLP

Hartford, Connecticut
March 7, 2024

 
 
 
 
 
 
 
EXHIBIT 31.1

I, Jennifer Cote, certify that:

Certification

1.

2.

3.

4.

I have reviewed this annual report on Form 10-K of Harvard Bioscience, Inc.;

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(s) 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.

b.

c.

d.

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;

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;

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

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(s) 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.

b.

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

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 7, 2024

/s/ JENNIFER COTE
Jennifer Cote
Chief Financial Officer

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
EXHIBIT 31.2

I, James Green, certify that:

Certification

1.

2.

3.

4.

I have reviewed this annual report on Form 10-K of Harvard Bioscience, Inc.;

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(s) 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.

b.

c.

d.

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;

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;

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

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(s) 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.

b.

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

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 7, 2024

/s/ JAMES GREEN
James Green
Chief Executive Officer

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
EXHIBIT 32.1

CERTIFICATION OF PERIODIC FINANCIAL REPORT
PURSUANT TO 18 U.S.C. SECTION 1350

The undersigned officer of Harvard Bioscience, Inc. (the “Company”) hereby certifies to her knowledge that the Company’s annual report on Form 10-K
for the year ended December 31, 2023 to which this certification is being furnished as an exhibit (the “Report”), as filed with the Securities and Exchange
Commission on the date hereof, fully complies with the requirements of Section 13(a) or 15(d), as applicable, of the Securities Exchange Act of 1934, as
amended (the “Exchange Act”), and that the information contained in the Report fairly presents, in all material respects, the financial condition and results
of  operations  of  the  Company.  This  certification  is  provided  solely  pursuant  to  18  U.S.C.  Section  1350  and  Item  601(b)(32)  of  Regulation  S-K  (“Item
601(b)(32)”) promulgated under the Securities Act of 1933, as amended (the “Securities Act”), and the Exchange Act. In accordance with clause (ii) of Item
601(b)(32), this certification (A) shall not be deemed “filed” for purposes of Section 18 of the Exchange Act, or otherwise subject to the liability of that
section, and (B) shall not be deemed to be incorporated by reference into any filing under the Securities Act or the Exchange Act, except to the extent that
the Company specifically incorporates it by reference.

Date: March 7, 2024

/s/ JENNIFER COTE
Name: Jennifer Cote
Title: Chief Financial Officer

 
 
 
 
 
 
 
 
 
 
 
EXHIBIT 32.2

CERTIFICATION OF PERIODIC FINANCIAL REPORT
PURSUANT TO 18 U.S.C. SECTION 1350

The undersigned officer of Harvard Bioscience, Inc. (the “Company”) hereby certifies to his knowledge that the Company’s annual report on Form 10-K for
the  year  ended  December  31,  2023  to  which  this  certification  is  being  furnished  as  an  exhibit  (the  “Report”),  as  filed  with  the  Securities  and  Exchange
Commission on the date hereof, fully complies with the requirements of Section 13(a) or 15(d), as applicable, of the Securities Exchange Act of 1934, as
amended (the “Exchange Act”), and that the information contained in the Report fairly presents, in all material respects, the financial condition and results
of  operations  of  the  Company.  This  certification  is  provided  solely  pursuant  to  18  U.S.C.  Section  1350  and  Item  601(b)(32)  of  Regulation  S-K  (“Item
601(b)(32)”) promulgated under the Securities Act of 1933, as amended (the “Securities Act”), and the Exchange Act. In accordance with clause (ii) of Item
601(b)(32), this certification (A) shall not be deemed “filed” for purposes of Section 18 of the Exchange Act, or otherwise subject to the liability of that
section, and (B) shall not be deemed to be incorporated by reference into any filing under the Securities Act or the Exchange Act, except to the extent that
the Company specifically incorporates it by reference.

Date: March 7, 2024

/s/ JAMES GREEN
Name: James Green
Title: Chief Executive Officer

 
 
 
 
 
 
 
 
 
 
 
EXHIBIT 97

HARVARD BIOSCIENCE, INC. DODD-FRANK CLAWBACK POLICY

This document sets forth the Dodd-Frank Clawback Policy (the “Policy”) as adopted by Harvard Bioscience, Inc. (the “Company”) on October 31,

2023. This Policy shall be interpreted to comply with the clawback rules found in 17 C.F.R. §240.10D and the related listing rules of the national
securities exchange or national securities association (“Exchange”) on which the Company has listed securities, and, to the extent this Policy is any
manner deemed inconsistent with such rules, this Policy shall be treated as retroactively amended to be compliant with such rules.

1.  Definitions. 17 C.F.R. §240.10D-1(d) defines the terms “Executive Officer,” “Financial Reporting Measures,” “Incentive-Based Compensation,” and
“Received.” As used herein, these terms shall have the same meaning as in that regulation.

2.  Application of the Policy. This Policy shall only apply in the event that the Company is required to prepare an accounting restatement due to the
material noncompliance of the Company with any financial reporting requirement under the securities laws, including any required accounting
restatement to correct an error in previously issued financial statements that is material to the previously issued financial statements, or that would result
in a material misstatement if the error were corrected in the current period or left uncorrected in the current period.

3.  Recovery Period. The Incentive-Based Compensation subject to clawback is the Incentive-Based Compensation Received during the three completed
fiscal years immediately preceding the date that the Company is required to prepare an accounting restatement as described in section 2, provided that the
person served as an Executive Officer at any time during the performance period applicable to the Incentive-Based Compensation in question. The date
that the Company is required to prepare an accounting restatement shall be determined pursuant to 17 C.F.R. §240.10D-1(b)(1)(ii).

(a) Notwithstanding the foregoing, the Policy shall only apply if the Incentive-Based Compensation is Received (1) while the Company has a class
of securities listed on an Exchange and (2) on or after October 2, 2023.

(b) See 17 C.F.R. §240.10D-1(b)(1)(i) for certain circumstances under which the Policy will apply to Incentive-Based Compensation Received
during a transition period arising due to a change in the Company’s fiscal year.

4.  Erroneously Awarded Compensation. The amount of Incentive-Based Compensation subject to recovery under this Policy (“Erroneously Awarded
Compensation”) is the amount of Incentive-Based Compensation Received that exceeds the amount of Incentive Based-Compensation that otherwise
would have been Received had it been determined based on the restated amounts and shall be computed without regard to any taxes paid. For Incentive-
Based Compensation based on the Company’s stock price or total shareholder return, where the amount of Erroneously Awarded Compensation is not
subject to mathematical recalculation directly from the information in an accounting restatement: (1) the amount shall be based on a reasonable estimate
of the effect of the accounting restatement on the Company’s stock price or total shareholder return upon which the Incentive-Based Compensation was
Received; and (2) the Company must maintain documentation of the determination of that reasonable estimate and provide such documentation to the
Exchange. 

5.  The Company shall recover reasonably promptly any Erroneously Awarded Compensation except to the extent that the conditions of paragraphs (a),
(b), or (c) below apply. The Compensation Committee of the Board of Directors of the Company (the “Committee”) shall determine the repayment
schedule for each amount of Erroneously Awarded Compensation in a manner that complies with this “reasonably promptly” requirement. Such
determination shall be consistent with any applicable legal guidance, by the U.S. Securities and Exchange Commission (the “SEC”), judicial opinion, or
otherwise. The determination of “reasonably promptly” may vary from case to case and the Committee is authorized to adopt additional rules to further
describe what repayment schedules satisfy this requirement.

(a) Erroneously Awarded Compensation need not be recovered if the direct expense paid to a third party to assist in enforcing the Policy would
exceed the amount to be recovered and the Committee has made a determination that recovery would be impracticable. Before concluding that it
would be impracticable to recover any amount of Erroneously Awarded Compensation based on expense of enforcement, the Company shall make
a reasonable attempt to recover such Erroneously Awarded Compensation, document such reasonable attempt(s) to recover, and provide that
documentation to the Exchange.

(b) Erroneously Awarded Compensation need not be recovered if recovery would violate home country law where that law was adopted prior to
November 28, 2022. Before concluding that it would be impracticable to recover any amount of Erroneously Awarded Compensation based on
violation of home country law, the Company shall obtain an opinion of home country counsel, acceptable to the Exchange, that recovery would
result in such a violation and shall provide such opinion to the Exchange.

 
 
 
 
 
 
 
 
 
 
 
 
 
(c) Erroneously Awarded Compensation need not be recovered if recovery would likely cause an otherwise tax-qualified retirement plan, under
which benefits are broadly available to employees of the registrant, to fail to meet the requirements of 26 U.S.C. 401(a)(13) or 26 U.S.C. 411(a)
and regulations thereunder.

6.  Committee Decisions. Decisions of the Committee with respect to this Policy shall be final, conclusive and binding on all Executive Officers subject
to this policy, unless determined to be an abuse of discretion.

7.  No Indemnification. Notwithstanding anything to the contrary in any other policy of the Company or any agreement between the Company and an
Executive Officer, no Executive Officer shall be indemnified by the Company against the loss of any Erroneously Awarded Compensation or any claims
related to the Company’s enforcement of its rights under this Policy.

8.  Agreement to Policy by Executive Officers. The Committee shall take reasonable steps to inform Executive Officers of this Policy and obtain their
agreement to this Policy, which steps may include the inclusion of this Policy as an attachment to, or reference to this Policy in, any award that is
accepted by the Executive Officer, or by reference to the Company’s clawback policies in any plan or arrangement under which an award is provided.

9.  Other Recovery Rights. Any employment agreement, equity award agreement, compensatory plan or any other agreement or arrangement with an
Executive Officer shall be deemed to include, as a condition to the grant of any benefit thereunder, an agreement by the Executive Officer to abide by the
terms of this Policy. Any right of recovery under this Policy is in addition to, and not in lieu of, any other remedies or rights of recovery that may be
available to the Company under applicable law, regulation or rule or pursuant to the terms of any policy of the Company or any provision in any
employment agreement, equity award agreement, compensatory plan, agreement or other arrangement (individually or collectively, an “Arrangement”).
The Committee may, subject to applicable law and in its sole discretion, seek recovery under such Arrangement of amounts in excess of the amount
subject to recovery under this Policy. Notwithstanding the foregoing, there shall be no duplication of recovery of the same Erroneously Awarded
Compensation under this Policy, unless required by applicable law.

10. Amendments. The Committee may amend this Policy from time to time in its discretion and shall amend this Policy as it deems necessary.
Notwithstanding anything in this Section 10 to the contrary, no amendment or termination of this Policy shall be effective if such amendment or
termination would (after taking into account any actions taken by the Company contemporaneously with such amendment or termination) cause the
Company to violate any federal securities laws, SEC rule or Exchange rule.

Adopted: October 31, 2023