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Five Star Bancorp

fsbc · NASDAQ Financial Services
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Ticker fsbc
Exchange NASDAQ
Sector Financial Services
Industry Banks - Regional
Employees 205
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FY2018 Annual Report · Five Star Bancorp
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April 22, 2019 

Dear Stockholder, 

On behalf of the Board of Directors, the Executive Management Team, and all the dedicated staff at FSB 
Bancorp,  Inc.  (the  “Company”),  I  am  pleased  to  write  the  annual  stockholder  letter  to  report  the  2018 
financial performance of the Company. 

This past year has been challenging with two notable non-recurring items which contributed to a decrease 
in net income of $76,000 from $211,000 in 2017 to $135,000 in 2018.  There was a change in accounting 
estimate  to  adjust  previously  recorded  special  additional  mortgage  recording  tax  credits  as  well  as 
professional services, legal, and audit and tax services expenses associated with the Company’s restatement 
of its 2017 audited financial statements and its first quarter 2018 unaudited financial statements as a result 
of  the  Company  incorrectly  claiming  a  tax  credit  for  residential  properties  in  Erie  County  which  are 
disallowed for tax credit. 

The Company continues to focus on loan production as we remain committed to growing our residential 
mortgage  and  commercial  loan  portfolios  at  a  measured  pace  while  still  maintaining  our  strong  credit 
quality and strict underwriting standards. Net loans receivable increased $19.0 million, or 7.2%, to $281.7 
million  at  December  31,  2018  from  $262.7  million at  December  31, 2017.   Residential  mortgage  loans 
increased $14.7 million, or 7.1%, to $221.6 million at December 31, 2018 from $206.9 million at December 
31, 2017. In 2018, the decrease in housing inventory continued to be a persistent issue in our markets. We 
originated  $91.4  million  of  residential  mortgage  loans  for  year  ended  December  31,  2018  compared  to 
$108.4  million  for  the  year  ended  December  31,  2017.  The  decrease  in  mortgage  loan  production  was 
reflected in loan sales as the Bank sold $59.9 million of mortgage loans in the secondary market during the 
year ended December 31, 2018 compared to $70.1 million during the year ended December 31, 2017.  We 
sold these loans at a gain of $1.4 million which was recorded in other income for the year ended December 
31, 2018 compared to $2.1 million for the year ended December 31, 2017.  In 2018 we made a concerted 
effort in the commercial department to increase volume as well as credit administration.  Commercial real 
estate loans increased $7.7 million, or 51.9%, to $22.5 million at December 31, 2018 from $14.8 million at 
December 31, 2017 and commercial and industrial loans increased $3.6 million, or 98.2%, to $7.3 million 
at December 31, 2018 from $3.7 million at December 31, 2017.   

Loan growth was funded by both deposits and FHLB borrowings in 2018. Total deposits increased $5.9 
million,  or  2.7%,  to  $222.6  million  at  December  31,  2018  from  $216.7  million  at  December  31,  2017. 
FHLB borrowings increased $7.4 million, or 11.4%, to $71.8 million at December 31, 2018 from $64.4 
million at December 31, 2017.  

Our ultimate goal is to protect the assets of the Company and enhance stockholder value. When measuring 
our past due loans against our peer group, we are substantially better with minimal delinquent loans.  At 
December  31,  2018,  we  had  one  non-performing  residential  mortgage  loan  for  $55,000  and  one  non-
performing commercial and industrial loan for $45,000 and at December 31, 2017, the Bank had two non-
performing residential mortgage loans totaling $153,000. Management remains committed to maintaining 
a high level of asset quality as we grow our residential mortgage, commercial real estate, and commercial 
and  industrial  loan  portfolios.  The  focus  on  retail  banking  coupled  with  commercial  real  estate  and 
commercial and industrial lending will provide opportunities to reduce the cost of our capital and gradually 
improve our profitability. This is the foundation that strategically plays an important role in building long-
term and sustainable stockholder value in the years ahead.  Balance sheet integrity is essential to reinforce 

 
 
 
the  core  competency  and  long-term  financial  performance  of  our  Company.  Management  intends  to 
continue to add low-risk assets to reduce the exposure to significant charge-offs and related legal expenses. 
The Company intends to continue on a steady growth pattern as we market and promote our innovative 
banking capabilities. We will continue to evaluate opportunities to grow our Company as our regulatory 
capital ratios reflect a strong capital position. 

The culture within our Company continues to be strong with loyal and dedicated staff that participates in 
numerous local community events and volunteers with organizations within the areas in which we serve. 
This is an exciting time for us as we continue to focus on and execute our strategic initiatives to enhance 
stockholder value in 2019. 

Respectively Yours, 

Kevin D. Maroney 
President and Chief Executive Officer 

 
 
 
TABLE OF CONTENTS 

Message to Our Shareholders ................................................................................................................................  

Management’s Discussion and Analysis of Financial Condition and Results of Operations .............................. 1 

Market for Common Stock ................................................................................................................................ 19 

Stockholder Information .................................................................................................................................... 20 

Report of Independent Public Accounting Firm ................................................................................................ 21 

Consolidated Balance Sheets ............................................................................................................................. 22 

Consolidated Statements of Income .................................................................................................................. 23 

Consolidated Statements of Comprehensive Income (Loss) ............................................................................. 24 

Consolidated Statements of Stockholders’ Equity ............................................................................................ 25 

Consolidated Statements of Cash Flows ........................................................................................................... 26 

Notes to Consolidated Financial Statements ..................................................................................................... 27 

 
 
 
 
 
 
 
(This page has been left blank intentionally) 

 
 
 
 
 
 
 
 
 
 
 
 
 
MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION 
AND RESULTS OF OPERATIONS 

This  discussion  and  analysis  reflects  our  consolidated  financial  statements  and  other 
relevant statistical data, and is intended to enhance your understanding of our financial condition 
and  results  of  operations.    The  information  in  this  section  has  been  derived  from  the  audited 
consolidated financial statements that appear beginning on page 22 of this Annual Report.  You 
should  read  the  information  in  this  section  in  conjunction  with  the  business  and  financial 
information  regarding  FSB  Bancorp  and  the  consolidated  financial  statements  provided  in  this 
Annual Report.  

Overview 

Our business has traditionally focused on originating one- to four-family residential real 
estate mortgage loans, home equity lines of credit, and offering retail deposit accounts.  In recent 
years, we have expanded our mortgage origination footprint and opened new mortgage offices in 
Cheektowaga  and  Lewiston,  New  York.    Our  primary  market  area  now  consists  of  Monroe 
County and the surrounding western New York  counties  of Erie, Livingston,  Ontario,  Orleans, 
Jefferson, Niagara, and Wayne.  Management has made the decision to deploy  available funds 
from  deposit  and  borrowing  growth  into  higher-yielding  assets,  primarily  commercial  loan 
products  and  both  fixed  and  adjustable  rate  one-  to  four-family  mortgage  loans  in  2018. 
Increases in the loan portfolio average balances as well as higher average yields on the overall 
loan  and  investment  portfolios  resulted  in  higher  interest  income  in  2018.    More  recently,  we 
shifted attention to expand our commercial loan department in an effort to improve our interest 
rate  risk  exposure  with  shorter  duration  commercial  loan  products,  as  well  as  higher  yielding 
assets.  In 2017, we hired a Chief Lending Officer to manage and oversee the growth of our loan 
portfolio and supervise credit administration to continue to maintain our high asset quality. 

At  December  31,  2018,  the  Company  had  $328.3  million  in  consolidated  assets,  an 
increase of $13.9 million, or 4.4%, from $314.4 million at December 31, 2017. During 2018, we 
continued to focus on loan production, particularly with respect to residential mortgage loans as 
well  as  commercial  real  estate  and  commercial  and  industrial  loans.    The  credit  quality  of  our 
loan  portfolio  remains  strong.  At  December  31,  2018,  we  had  one  non-accrual  residential 
mortgage  loan for $55,000 and one non-accrual commercial and industrial loan for $45,000 as 
compared to two non-accrual residential mortgage loans for $153,000 at December 31, 2017.  

Our  results  of  operations  depend  primarily  on  our  net  interest  income  and,  to  a  lesser 
extent, other income.   Net interest income is the difference between the interest income we earn 
on  our  interest-earning  assets,  consisting  primarily  of  loans,  investment  securities  and  other 
interest-earning  assets  (primarily  cash  and  cash  equivalents),  and  the  interest  we  pay  on  our 
interest-bearing  liabilities,  consisting  primarily  of  savings  accounts,  NOW  accounts,  money 
market  accounts,  time  deposits  and  borrowings.    Other  income  consists  primarily  of  realized 
gains  on  sales  of  loans  and  securities,  mortgage  fee  income,  fees  and  service  charges  from 
deposit products, fee income from our financial services subsidiary, earnings on bank owned life 
insurance  and  miscellaneous  other  income.    Our  results  of  operations  also  are  affected  by  our 
provision  for  loan  losses  and  other  expense.  Other  expense  consists  primarily  of  salaries  and 

1 

 
 
employee  benefits,  occupancy,  equipment,  electronic  banking,  data  processing  costs,  mortgage 
fees and taxes, advertising, directors’ fees, FDIC deposit insurance premium expense, audit and 
tax services, and other miscellaneous expenses.  Our results of operations also may be affected 
significantly  by  general  and  local  economic  and  competitive  conditions,  changes  in  market 
interest  rates,  government  policies  and  actions  of  regulatory  authorities.    For  the  year  ended 
December 31, 2018, we had net income of $135,000 compared to net income of $211,000 for the 
year  ended  December  31,  2017.    The  year  over  year  decrease  in  earnings  of  $76,000  was 
attributable to a decrease in other income along with increases in other expense and provision for 
loan  losses,  partially  offset  by  an  increase  in  net  interest  income  and  a  decrease  in  income  tax 
expense.  

Critical Accounting Policies 

Critical  accounting  policies  are  defined  as  those  that  involve  significant  judgments  and 
uncertainties,  and  could  potentially  result  in  materially  different  results  under  different 
assumptions  and  conditions.  We  believe  that  the  most  critical  accounting  policies  upon  which 
our  financial  condition  and  results  of  operations  depend,  involve  the  most  complex  subjective 
decisions  or  assessments  including  our  policies  with  respect  to  our  allowance  for  loan  losses, 
deferred tax assets, and the estimation of fair values for accounting and disclosure purposes. 

Allowance for Loan Losses.  The allowance for loan losses is the amount estimated by 
management  as  necessary  to  absorb  credit  losses  incurred  in  the  loan  portfolio  that  are  both 
probable  and  reasonably  estimable  at  the  consolidated  balance  sheet  date.    The  amount  of  the 
allowance  is  based  on  significant  estimates,  and  the  ultimate  losses  may  vary  from  such 
estimates  as  more  information  becomes  available  or  conditions  change.    The  methodology  for 
determining  the  allowance  for  loan  losses  is  considered  a  critical  accounting  policy  by 
management  due  to  the  high  degree  of  judgment  involved,  the  subjectivity  of  the  assumptions 
used and the potential for changes in the economic environment that could result in changes to 
the amount of the recorded allowance for loan losses.   

As a substantial percentage of our loan portfolio is collateralized by real estate, appraisals 
of the underlying value of property securing loans are critical in determining the amount of the 
allowance required for specific loans.  Assumptions are instrumental in determining the value of 
  Overly  optimistic  assumptions  or  negative  changes  to  assumptions  could 
properties. 
significantly  affect  the  valuation  of  a  property  securing  a  loan  and  the  related  allowance 
determined.    Management  carefully  reviews  the  assumptions  supporting  such  appraisals  to 
determine that the resulting values reasonably reflect amounts realizable on the related loans.   

Management performs a quarterly evaluation of the adequacy of the allowance for loan 
losses.  We consider a variety of factors in establishing this estimate including, but not limited to, 
current economic conditions, delinquency statistics, geographic concentrations, the adequacy of 
the underlying collateral, the financial strength of the borrower, results of internal loan reviews 
and  other  relevant  factors.    This  evaluation  is  inherently  subjective  as  it  requires  material 
estimates  by  management  that  may  be  susceptible  to  significant  change  based  on  changes  in 
economic and real estate market conditions. 

2 

The  evaluation  has  specific,  general,  and  unallocated  components.    The  specific 
component  relates  to  loans  that  are  deemed  to  be  impaired  and  classified  as  special  mention, 
substandard, doubtful, or loss.  For such loans that are also classified as impaired, an allowance 
is generally established when the collateral value of the impaired loan is lower than the carrying 
value of that loan.  The general component covers non-classified loans and is based on historical 
loss  experience  adjusted  for  qualitative  factors.    An  unallocated  component  is  maintained  to 
cover uncertainties that could affect management’s estimate of probable losses.  The unallocated 
component  of  the  allowance  reflects  the  margin  of  imprecision  inherent  in  the  underlying 
assumptions used in the methodologies for estimating specific and general losses in the portfolio. 

Actual  loan  losses  may  be  significantly  more  than  the  allowance  we  have  established 

which could have a material negative effect on our financial results. 

Deferred  Tax  Assets.    The  deferred  tax  assets  and  liabilities  represent  the  future  tax 
return  consequences  of  the  temporary  differences,  which  will  either  be  taxable  or  deductible 
when  the  assets  and  liabilities  are  recovered  or  settled.    Deferred  tax  assets  are  reduced  by  a 
valuation  allowance  when,  in  the  opinion  of  management,  it  is  more  likely  than  not  that  some 
portion  of  the  deferred  tax  assets  will  not  be  realized.    Deferred  tax  assets  and  liabilities  are 
reflected  at  income  tax  rates  applicable  to  the  period  in  which  the  deferred  tax  assets  and 
liabilities  are  expected  to  be  realized  or  settled.    As  changes  in  tax  laws  or  rates  are  enacted, 
deferred tax assets and liabilities are adjusted through the provision for income taxes.  The Tax 
Cuts  and  Jobs  Act  (the  “Tax  Act”)  was  signed  into  law  in  December  2017  which  reduced  the 
corporate federal statutory tax rate from 35% to 21%.  U.S. GAAP requires the impact of the Tax 
Act to be accounted for in the period of enactment.  As such, the Company was required to write 
down the value of its net deferred tax assets as of December 31, 2017 to reflect the reduction in 
the corporate tax rate for future periods. 

Estimation of Fair Values.  Fair values for securities available-for-sale are obtained from 
an  independent  third-party  pricing  service.    Where  available,  fair  values  are  based  on  quoted 
prices  on  a  nationally  recognized  securities  exchange.    If  quoted  prices  are  not  available,  fair 
values are measured using quoted market prices for similar benchmark securities.  Management 
generally makes no adjustments to the fair value quotes provided by the pricing source.  The fair 
values of foreclosed real estate and the underlying collateral value of impaired loans are typically 
determined based on evaluations by third parties, less estimated costs to sell.  When necessary, 
appraisals are updated to reflect changes in market conditions. 

Business Strategy 

Fairport  Savings  Bank,  a  wholly  owned  banking  subsidiary  of  FSB  Bancorp,  Inc.  has 
been serving the Fairport and surrounding communities since 1888.  One of the most significant 
initiatives  implemented  over  the  past  decade  has  been  the  Bank’s  conversion  from  a  mutual 
institution  to  a  stock  company.    The  conversion  process  enabled  the  Bank  to  raise  additional 
capital  to  successfully  support  its  growth  and  expansion  strategies.    We  are  committed  to 
meeting  the  financial  needs  of  the  communities  we  serve,  primarily  the  greater  Rochester  and 
Buffalo,  New  York  metropolitan  areas,  and  are  dedicated  to  providing  personalized  superior 
service  to  our  customers.    The  business  of  banking  has  changed  rapidly,  requiring  extensive 
investment in technology as well as significantly increased compliance expenses to address the 

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substantial  regulatory  changes  enacted  in  recent  years.    In  addition,  we  are  committed  to 
maintaining  a  cybersecurity  program  to  match  the  relevant  risks  and  keep  pace  with 
technological  advances  in  order  to  protect  sensitive  customer  information  as  well  as  our 
information  technology  systems.  We  recognize  that  to  continue  to  meet  the  needs  of  our 
customers and to provide a competitive return to our stockholders, we will need to continue to 
grow,  by  both  expanding  our  residential  lending  business  and  diversifying  our  lending  efforts.  
Instead  of  concentrating  solely  on  residential  mortgage  lending,  the  Bank  now  offers  a  full 
complement  of  financial  services,  including  commercial  and  industrial,  commercial real estate, 
and small business administration (“SBA”) loans and deposit services to small businesses in our 
primary service areas.  Our principal strategies to achieve these goals are as follows: 

 

 

 

Continuing  to  Emphasize  Residential  Real  Estate  Lending.    Historically  we 
have  emphasized  the  origination  of  one-  to  four-family  residential  loans  within 
Monroe County and the surrounding counties of Livingston, Ontario, Orleans and 
Wayne,  New  York.  More  recently  the  Bank  has  expanded  its  lending  efforts  to 
include the counties of Erie and Niagara, New York.  As of December 31, 2018, 
78.2% of our loan portfolio consisted of one- to four-family residential loans. We 
intend  to  continue  to  emphasize  originations  of  loans  secured  by  one-  to  four-
family residential real estate, holding in portfolio loans that are either adjustable-
rate or have fixed-rates with terms of less than 15 years and selling longer-term 
fixed-rate one- to four-family residential real estate loans in the secondary market 
to increase other income.  

Expanding  Our  Commercial  Banking  Market  Share.  We  offer  a  variety  of 
lending  and  deposit  products  for  commercial  banking  customers  in  our  markets. 
We have invested heavily in developing our commercial loan department over the 
last  four  years  by  recruiting  and  hiring  talented  commercial  loan  officers, 
including  the  hire  of  a  new  Chief  Lending  Officer  in  2017,  and  enhancing  our 
commercial  product  offerings.    We  grew  our  commercial  loan  portfolio,  which 
includes  commercial  real  estate,  multi-family,  and  commercial  and  industrial 
loans, $10.9 million, or 37.4% to $40.0 million at December 31, 2018 from $29.1 
million  at  December  31,  2017.  We  seek  to  develop  broad  customer  deposit  and 
loan relationships based on our service and competitive pricing while maintaining 
a  conservative  approach  to  lending  and  sound  asset  quality.  We  intend  to  focus 
our  efforts  on  the  needs  of  small  and  medium  sized  businesses  in  our  market, 
focusing  on  commercial  real  estate,  multi-family,  and  construction  loans  while 
gradually  growing  our  portfolio  of  commercial  and  industrial  loans  as  well  as 
SBA guaranteed loans. 

Maintaining High Asset Quality. We believe that strong asset quality is critical to 
the long-term financial success of a small community bank.  We attribute our high 
asset quality to maintaining conservative underwriting standards, the diligence of 
our  loan  collection  personnel,  and  the  stability  of  our  local  economy.    At 
December  31,  2018,  we  had  one  non-accrual  residential  mortgage  loan  for 
$55,000 and one non-accrual commercial and industrial loan for $45,000 and our 
ratio  of  allowance  for  loan  losses  to  total  loans  was  0.55%.    Over  the  last  five 

4 

 

 

 

years, we have charged off only $1,000.  We believe that our allowance for loan 
losses is adequate to absorb the probable losses inherent in our loan portfolio.  

Managing  Our  Interest  Rate  Risk.    To  improve  our  interest  rate  risk,  in  recent 
years we have reduced the fixed-rate loan originations added to our loan portfolio 
by selling more fixed-rate residential mortgages with terms of 15 years or greater 
in  the  secondary  market.  We  also  invest  a  portion  of  funds  received  from  loan 
payments  and  repayments  in  shorter  term  and  intermediate  term,  liquid 
investment securities and securities classified as available-for-sale including U.S. 
Government  agency  debt  obligations  and  mortgage-backed  securities.    We 
emphasize  marketing  our  lower  cost  passbook,  savings  and  checking  accounts, 
money  market  accounts  and  increasing  the  duration  whenever  possible  of  our 
certificates of deposit and Federal Home Loan Bank borrowings.    

Offering A Wide Selection Of Non-Deposit Investment Products and Services. 
Fairport  Wealth  Management,  a  wholly  owned  subsidiary  of  Fairport  Savings 
Bank,  offers  a  broad  range  of  investment,  insurance,  and  financial  products.  In 
October  2018,  Fairport  Savings  Bank  entered  into  a  partnership  with  Monarch 
Wealth  Management  to  offer  a  wide  array  of  wealth  management  services 
including  brokerage,  insurance,  and  asset  management  to  our  customers.    This 
collaboration offers expanded representation of investment advisors that evaluate 
the needs of clients to determine the suitable investment and insurance solutions 
to  meet  their  short  and  long-term  wealth  management  goals.    In  2018,  Fairport 
Wealth  Management  had  fee  income  of  $131,000  and  we  intend  to  continue  to 
emphasize  these  investment,  insurance,  and  financial  products  to  our  customers.  
In May 2017, Fairport Savings Bank partnered with Insuritas, the nation’s premier 
provider  of  turn-key  insurance  agencies  for  financial  institutions. 
  This 
partnership with Insuritas allows the Company to provide a comprehensive suite 
of insurance products for our customers and the community we serve. 

Continuing to Grow Customer Relationships and Core Deposits.  
As  we  continue  to  grow  our  core  deposits  we  remain  committed  to  developing 
and  maintaining  full-service  long-term  customer  relationships  by  offering 
competitive products while providing exceptional customer service. In 2018, total 
deposits  grew  $5.9  million,  or  2.7%,  to  $222.6  million  at  December  31,  2018 
from $216.7 million at December 31, 2017.  At December 31, 2018, certificates of 
deposit, including individual retirement accounts increased $10.6 million, or 9.4% 
to  $123.9  million  compared  to  $113.3  million  at  December  31,  2017  with 
preferential rates given to relationship customers.  

5 

 
 
 
 
Selected Consolidated Financial and Other Data  

Selected Financial Condition Data: 

Total assets 
Cash and cash equivalents
Securities available-for-sale
Securities held-to-maturity
Loans held for sale 
Loans, net 
Premises and equipment, net
Deposits 
Borrowings 
Stockholders’ equity 

At December 31, 
2018 

At December 31, 
2017 

(In thousands) 

$   328,269
      6,291
     18,331
      6,052
       2,133
  281,741
2,731
  222,615
    71,826
     31,513

$   314,382 
      10,397 
     18,313  
      6,575 
       2,770 
  262,711 
3,064 
  216,691 
    64,447 
     31,056 

Selected Operating Data: 

Interest and dividend income
Interest expense 

Net interest income 
Provision for loan losses 

Net interest income after provision for loan losses

Other income 
Other expense 
Income before income taxes 
Provision for income taxes 

Net income  

For the Year Ended 
December 31, 

2018 

2017 

(In thousands) 

$ 12,540
3,979
8,561
300
8,261
2,717
10,811
     167
32
$       135

 $   10,732 
       2,778 
      7,954  
          271 
        7,683 
   3,576 
    10,641 
     618 
         407 
     $       211 

6 

 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
At or For the Year 
Ended December  

31,          

2018 

2017 

Selected Financial Ratios and Other Data: 

Performance Ratios: 
Return on average assets ...................................................
Return on average equity ..................................................
Interest rate spread(1) .........................................................
Net interest margin(2) .........................................................
Efficiency ratio(3) ...............................................................
Other income to average total assets.................................
Other expense to average total assets  ..............................
Average interest-earning assets to average  

  0.07% 
        0.04%
        0.43%    0.66% 
   2.71% 
        2.63%
   2.85% 
        2.79%
 94.51% 
      98.48%
   1.23% 
        0.85%
   3.65% 
        3.40%

interest-bearing liabilities .............................................

         112%

    113% 

Asset Quality Ratios: 
Non-performing assets as a percent of total assets ...........
Non-performing loans as a percent of total loans.............
Allowance for loan losses as a percent of non-

        0.03%      0.05% 
        0.03%      0.06% 

performing loans ...........................................................
Allowance for loan losses as a percent of total loans .......

1564.55%

825.59% 
        0.55%      0.48% 

Capital Ratios: 
Total risk-based capital (to risk-weighted assets).............
Tier 1 leverage (core) capital (to adjusted tangible 

15.70%   16.11% 

assets) ............................................................................

9.07%     9.47% 

Common Equity Tier 1 capital (to risk-weighted 

assets) ............................................................................
Tier 1 risk-based capital (to risk-weighted assets) ...........
Average equity to average total assets..............................

14.91%    15.44% 
14.91%   15.44% 
9.87%   10.92% 

Other Data: 
Number of full service offices ..........................................

5

5

(1)  Represents the difference between the weighted-average yield on interest-earning assets and the weighted-average cost of interest-bearing       

liabilities for the year. 

(2)  The net interest margin represents net interest income as a percent of average interest-earning assets for the year. 
(3)  The efficiency ratio represents other expense divided by the sum of net interest income after provision for loan loss and other income. 

Comparison of Financial Condition at December 31, 2018 and 2017 

Total  Assets.    Total  assets  increased  $13.9  million,  or  4.4%,  to  $328.3  million  at 
December 31, 2018 from $314.4 million at December 31, 2017, primarily reflecting increases in 
net  loans  receivable  and  investment  in  restricted  stock,  partially  offset  by  decreases  in  cash  and 
cash equivalents, loans held for sale, securities held-to-maturity, and premises and equipment.  

Net loans receivable increased $19.0 million, or 7.2%, to $281.7 million at December 31, 
2018 from $262.7 million at December 31, 2017.  The Bank continues to focus on loan production 
as  we  continue  to  primarily  grow  our  residential  mortgage  and  commercial  loan  portfolios  at  a 
measured pace while still maintaining our strong credit quality and strict underwriting standards.  
Residential mortgage loans increased $14.7 million, or 7.1%, to $221.6 million at December 31, 
2018 from $206.9 million at December 31, 2017.  Commercial real estate loans increased $7.7 

7 

 
 
 
 
 
 
 
 
 
 
 
               
 
 
million, or 51.9%, to $22.5 million at December 31, 2018 from $14.8 million at December 31, 
2017.    Commercial  and  industrial  loans  increased  $3.6  million,  or  98.2%,  to  $7.3  million  at 
December 31, 2018 from $3.7 million at December 31, 2017.  The Bank originated $91.4 million 
of  residential  mortgage  loans  and  sold  $59.9  million  in  conventional  mortgage  loans  and 
correspondent  FHA,  VA,  and  USDA  mortgages  in  the  secondary  market  to  reduce  interest-rate 
risk  in  2018.    The  mortgage  loans  serviced  for  others  decreased  by  $8.7  million,  or  6.5%,  to 
$123.8 million at December 31, 2018 compared to $132.4 million at December 31, 2017 as a result 
of selling more loans servicing released which yields higher premiums producing higher gain on 
sale of loans income for the Bank.   

Investment  in  restricted  stock  increased  by  $367,000,  or  11.2%,  to  $3.6  million  at 
December 31, 2018 from $3.3 million at December 31, 2017 due to increased borrowings from 
the Federal Home Loan Bank of New York. 

Cash  and  cash  equivalents  decreased  by  $4.1  million,  or  39.5%,  to  $6.3  million  at 

December 31, 2018 from $10.4 million at December 31, 2017 to fund loan growth.  

Mortgage  loans  held  for  sale  decreased  by  $637,000,  or  23.0%,  to  $2.1  million  at 
December  31,  2018  compared  to  $2.8  million  at  December  31,  2017  due  to  a  lower  volume  of 
loans closed and committed for sale at December 31, 2018 compared to December 31, 2017. 

Securities held-to-maturity decreased $523,000, or 8.0%, to $6.1 million at December 31, 
2018 from $6.6 million at December 31, 2017 due to maturities and calls of $835,000, $178,000 of 
principal repayments on mortgage-backed securities, and $27,000 in net amortization of premiums 
and  accretion  of  discounts,  partially  offset  by  purchases  of  $517,000  in  state  and  municipal 
securities.     

Premises and equipment decreased by $333,000, or 10.9%, to $2.7 million at December 
31, 2018 from $3.1 million at December 31, 2017, primarily due to disposals and depreciation of 
fixed assets. 

Deposits  and  Borrowings.  Total  deposits  increased  $5.9  million,  or  2.7%,  to  $222.6 
million at December 31, 2018 from $216.7 million at December 31, 2017.  The increase in our 
deposits reflected a $10.6 million increase in certificates of deposit, including individual retirement 
accounts,  primarily  due  to  promotional  specials  offered  in  2018,  a  $2.6  million  increase  in  non-
interest bearing checking accounts, and a $2.0 million increase in savings accounts, partially offset 
by  a  $5.9  million  decrease  in  money  market  accounts  and  a  $3.4  million  decrease  in  interest 
bearing  checking  accounts.  Total  borrowings  from  the  Federal  Home  Loan  Bank  of  New  York 
increased  $7.4  million,  or  11.4%,  to  $71.8  million  at  December  31,  2018  from  $64.4  million  at 
December 31, 2017. Long-term borrowings increased $6.6 million, or 12.9%, to $58.1 million at 
December  31,  2018  from  $51.4  million  at  December  31,  2017  due  to  $25.5  million  in  new 
advances partially offset by $18.9 million in principal repayments on our amortizing advances and 
maturities  in  2018.    Short-term  borrowings  increased  by  $750,000,  or  5.8%,  to  $13.8  million  at 
December  31,  2018  compared  to  $13.0  million  at  December  31,  2017.    The  increases  in  both 
deposits and FHLB borrowings were used to fund the additional growth in the loan portfolio in 
2018.       

8 

Stockholders’ Equity. Total  stockholders’  equity  increased  $457,000,  or  1.5%,  to  $31.5 
million  at  December  31,  2018  from  $31.1  million  at  December  31,  2017  due  to  a  $305,000 
increase in additional paid in capital primarily related to the issuance of restricted shares of FSB 
Bancorp, Inc. stock by the Company to its directors and senior management as part of the 2017 
Equity Incentive Plan (the “Plan”). In addition, stockholders’ equity increased as a result of an 
increase  in  retained  earnings  due  to  $135,000  in  net  income,  and  a  $35,000  increase  resulting 
from  the  release  of  ESOP  shares,  partially  offset  by  a  $18,000  increase  in  accumulated  other 
comprehensive loss.  FSB Bancorp Inc. announced on July 27, 2017 that the Board of Directors 
had  adopted  its  first  stock  repurchase  program.    Under  the  repurchase  program,  the  Company 
may  repurchase  up  to  97,084  shares  of  its  common  stock,  or  approximately  5%  of  its  then 
outstanding  shares.    In  2018,  the  Company  repurchased  2,592  shares  at  an  average  price  of 
$16.38 per share.  As of December 31, 2018, the Company had repurchased 72,127 shares at an 
average  price  of  $15.31  per  share.    On  September  27,  2017,  the  Board  of  Directors  of  the 
Company approved restricted stock and stock option grants to senior management and directors 
of the Company, pursuant to the terms of the Plan.  In 2018, an aggregate of 20,000 stock options 
and  8,400  shares  of  restricted  stock  were  granted.    In  2017,  an  aggregate  of  152,080  stock 
options  and  62,700  shares  of  restricted  stock  were  granted.    The  main  purpose  of  the  stock 
repurchases was to fund these stock-based compensation plans.  Generally, the grants to senior 
management and directors vest over a five year period.  

Comparison of Operating Results for the Years Ended December 31, 2018 and 2017 

General.    Net  income  decreased  $76,000,  or  36.0%,  to  $135,000  for  the  year  ended 
December 31, 2018 from $211,000 for the year ended December 31, 2017.  The year over year 
decrease in earnings of $76,000 was attributable to an $859,000 decrease in other income along 
with a $170,000 increase in other expense and a $29,000 increase in provision for loan losses, 
partially offset by a $607,000 increase in net interest income and a $375,000 decrease in income 
tax expense.  

Interest and Dividend Income.  Total interest and dividend income increased $1.8 million, 
or 16.9%, to $12.5 million for the year ended December 31, 2018 from $10.7 million for the year 
ended  December  31,  2017.  The  interest  and  dividend  income  increase  resulted  from  a  $26.9 
million increase year over year in average interest-earning assets, primarily loans, in addition to a 
24  basis  point  increase  in  the  average  yield  on  interest-earning  assets  from  3.84%  for  2017  to 
4.08% for 2018.  

Interest income on loans, including fees, increased $1.7 million, or 16.4%, to $11.8 million 
for  2018  from  $10.2  million  for  2017,  reflecting  an  increase  in  the  average  balance  of  loans  to 
$277.0 million for 2018 from $247.7 million for 2017, in addition to a 17 basis point increase in 
average  yield  on  loans.    The  increase  in  the  average  balance  of  loans  was  due  to  our  focus  on 
increasing our portfolio of one- to four-family residential, commercial real estate, and commercial 
and industrial loans. The average yield on loans increased to 4.27% for 2018 from 4.10% for 2017, 
reflecting  increases  in  market  interest  rates  on  most  loan  products,  primarily  commercial, 
adjustable  rate  residential  mortgage,  and  consumer  loans  as  a  result  of  upward  repricing  for 
adjustable  rate  loans  in  addition  to  higher  interest  rates  on  new  fixed-rate  residential  mortgage 
loans in a rising interest rate environment.  

9 

Interest income on taxable investment securities increased $111,000 to $415,000 in 2018, 
from  $304,000  in  2017.    The  average  balance  of  taxable  investment  securities  increased  $1.6 
million, or 13.1%, to $14.2 million in 2018 from $12.6 million in 2017 in addition to an increase in 
the average yield of 50 basis points to 2.92% in 2018 from 2.42% in 2017. The average yield on 
investment  securities  increased  due  to  new  purchases  of  modestly  higher-yielding  investment 
securities  replacing  calls  of  lower-yielding  investment  securities.    Interest  income  on  mortgage-
backed  securities  increased  $25,000  to  $141,000  in  2018,  from  $116,000  in  2017,  reflecting  an 
increase in the average yield on mortgage-backed securities of 65 basis points to 1.90% in 2018 
from  1.25%  in  2017,  partially  offset  by  a  decrease  in  the  average  balance  of  mortgage-backed 
securities  of  $1.8  million,  or  19.6%,  to  $7.4  million  in  2018  from  $9.3  million  in  2017.    The 
increase  in  average  yield  on  mortgage-backed  securities  was  primarily  attributable  to  upward 
repricing on the pools of mortgage-backed securities held in portfolio.  Interest income on federal 
funds sold increased $7,000, or 15.6%, to $52,000 in 2018, from $45,000 in 2017 as the average 
yield on federal funds sold increased by 62 basis points to 1.51% for 2018 from 0.89% for 2017 
due to five rate increases from the Federal Reserve beginning in December 2017 which increased 
the fed funds rate from 1.25% to 2.50%.  The average balance of federal funds sold decreased $1.7 
million,  or  32.7%,  to  $3.4  million  in  2018  from  $5.1  million  in  2017.  Interest  income  on  tax-
exempt  securities  decreased  $5,000  to  $105,000  in  2018  from  $110,000  in  2017.    The  average 
balance  of  tax-exempt  securities  decreased  by  $524,000,  or  8.2%,  to  $5.9  million  in  2018  from 
$6.4 million in 2017, in addition to a decrease in the average yield of tax-exempt securities of 36 
basis  points  to  2.26%  in  2018,  from  2.62%  in  2017  on  a  tax  equivalent  basis  as  a  result  of  the 
enactment of the Tax Act that took effect on January 1, 2018 which reduced the corporate federal 
income tax rate from 35% to 21%.  

Total Interest Expense.  Total interest expense increased $1.2 million, or 43.2%, to $4.0 
million for the year ended December 31, 2018 from $2.8 million for the year ended December 31, 
2017. The increase in total interest expense resulted from a 33 basis point increase in the average 
cost  of  interest-bearing  liabilities  from  1.12%  for  2017  to  1.45%  for  2018,  as  a  result  of  higher 
interest  rates  paid  on  deposits,  primarily  promotional  certificates  of  deposit,  savings,  and  money 
market accounts along with an increase in interest rates on Federal Home Loan Bank borrowings. 
In addition, the average balance of interest-bearing liabilities increased $26.1 million, or 10.5%, to 
$275.3 million for 2018 from $249.1 million for 2017.  

Interest expense on deposits increased $780,000, or 43.1%, to $2.6 million for 2018 from 
$1.8 million for 2017 due primarily to increases in the average cost and balances of our deposits.  
The weighted average rate of deposits increased to 1.24% for 2018 from 0.96% for 2017 as a result 
of promotional certificates of deposit, savings, and money market rates to grow branch deposits. In 
addition, the average balance of our deposits increased $20.3 million, or 10.8%, to $209.0 million 
for  2018  from  $188.7  million  for  2017  primarily  due  to  increases  in  promotional  certificates  of 
deposit,  savings,  and  money  market  accounts.  The  average  balance  on  transaction  accounts, 
traditionally  our  lower  costing  deposit  accounts,  consisting  of  checking,  savings,  and  money 
market accounts, increased by $2.6 million to $101.6 million for 2018 from $99.0 million for 2017, 
with an increase in the average cost of transaction accounts of nine basis points to 0.57% in 2018 
from  0.48%  in  2017.    Additionally,  the  average  balance  of  certificates  of  deposit  (including 
individual retirement accounts) traditionally our higher cost deposits, increased by $18.6 million to 
$116.8  million  in  2018  from  $98.2  million  in  2017  with  an  increase  in  the  average  cost  of 
certificates of deposit accounts of 36 basis points to 1.72% in 2018 from 1.36% in 2017. 

10 

Interest expense on Federal Home Loan Bank borrowings increased $421,000, or 43.5%, to 
$1.4 million for the year ended December 31, 2018 from $967,000 for the year ended December 
31, 2017. The increase in interest expense on Federal Home Loan Bank borrowings was caused by 
an increase in our average balance of Federal Home Loan Bank borrowings to $66.3 million for 
2018 compared to $60.5 million for 2017 along with an increase in the average cost of these funds 
of 49 basis points from 1.60% in 2017 to 2.09% in 2018 due to the rising interest rate environment. 

Net Interest Income.  Net interest income increased $607,000, or 7.6%, to $8.6 million for 
the year ended December 31, 2018 from $8.0 million for the year ended December 31, 2017. The 
increase  in  net  interest  income  despite  a  decrease  in  net  interest  margin  was  primarily  due  to 
substantially  higher  average  balances  in  loans  year  over  year  and  a  modest  increase  in  the 
average  balance  of  taxable  investment  securities  in  addition  to  higher  average  yields  on  loans, 
federal funds sold, mortgage-backed securities, and taxable investment securities when comparing 
2018 to 2017. Net interest-earning assets increased to $32.7 million for 2018 from $31.9 million 
for  2017.  The  growth  of  the  Bank  continues  to  focus  on  loan  production,  particularly  with 
respect to residential mortgage, commercial real estate, and commercial and industrial loans. Our 
net interest margin for the year ended December 31, 2018 decreased six basis points to 2.79% 
from  2.85%  for  the  year  ended  December  31,  2017.  The  average  cost  of  interest-bearing 
liabilities was negatively impacted by an increase in the average cost of interest-bearing deposit 
accounts due to promotional certificates of deposit, savings, and money market accounts as well 
as an increase in the average cost of Federal Home Loan Bank borrowings.  

Provision for Loan Losses.  We establish provisions for loan losses which are charged to 
operations in order to maintain the allowance for loan losses at a level we consider necessary to 
absorb credit losses inherent in the loan portfolio that are both probable and reasonably estimable 
at the consolidated balance sheet date. In determining the level of the allowance for loan losses, 
we  consider  past  and  current  loss  experience,  evaluations  of  real  estate  collateral,  current 
economic  conditions,  volume  and  type  of  lending,  adverse  situations  that  may  affect  a 
borrower’s ability to repay a loan, and the levels of non-performing and other classified loans.  
The amount of the allowance is based on estimates and the ultimate losses may vary from such 
estimates as more information becomes available or conditions change.  We assess the allowance 
for loan losses on a quarterly basis and make provisions for loan losses in order to maintain the 
allowance. 

Based on our evaluation of the above factors, we recorded a $300,000 provision for loan 
losses for the year ended December 31, 2018 compared to a $271,000 provision for loan losses 
for the year ended December 31, 2017.  The rationale for the increase in 2018 was primarily due 
to a $1.3 million increase in loans rated special mention from $116,000 at December 31, 2017 to 
$1.4 million at December 31, 2018 in addition to adding reserves to support the growth in our 
residential mortgage, commercial real estate, and commercial and industrial loan portfolios. The 
allowance for loan losses was $1.6 million or 0.55% of net loans outstanding, at December 31, 
2018 compared to $1.3 million, or 0.48% of net loans outstanding, at December 31, 2017.  We 
had no net-charge-offs in 2018 or 2017.   

Other Income.  Other income decreased by $859,000, or 24.0%, to $2.7 million for 2018 
from $3.6 million for 2017.  The  decrease resulted primarily from decreases in realized gains on 
the  sales  of  loans,  mortgage  fees,  and  fee  income.  A  substantial  portion  of  the  year  over  year 

11 

decrease was in realized gains on the sale of loans which decreased $709,000, or 33.0%, to $1.4 
million in 2018 from $2.1 million in 2017 due to lower volume of mortgage loans sold in 2018. 
Mortgage fee income decreased by $102,000, or 12.1%, to $743,000 in 2018 from $845,000 in 
2017 due to lower volume of residential mortgage loans originated in 2018 compared to 2017, 
partially  offset  by  an  increase  in  commercial  loan  fees.  Fee  income  from  Fairport  Wealth 
Management decreased $43,000, or 24.7%, to $131,000 in 2018 compared to $174,000 in 2017 
due to a decrease in non-deposit investment product sales. 

Other  Expense.    Other  expense  increased  $170,000,  or  1.6%,  to  $10.8  million  in  2018 
from $10.6 million in 2017.  The increase was primarily the result of increases in mortgage fees 
and  taxes  of  $158,000,  data  processing  costs  of  $78,000,  other  miscellaneous  expense  of 
$55,000,  and  audit  and  tax  services  of  $31,000,  partially  offset  by  decreases  in  salaries  and 
employee  benefits  of  $112,000  and  directors’  fees  of  $56,000.    Mortgage  fees  and  taxes 
increased $158,000, or 59.9%, to $422,000 in 2018 from $264,000 in 2017 due to revisions to 
estimates.    Data  processing  costs  increased  $78,000,  or  22.4%,  to  $426,000  in  2018  from 
$348,000 in 2017 primarily due to the end of first year promotional pricing associated with the 
conversion  of  our  core  processing  system  from  in-house  hosting  to  data  center  hosting.    Other 
miscellaneous expense increased $58,000, or 7.5%, to $828,000 in 2018 from $770,000 in 2017 
as a result of an increase in legal expenses associated with the Company’s restatement of its 2017 
audited  consolidated  financial  statements  and  its  first  quarter  2018  unaudited  consolidated 
financial statements.  Audit and tax services increased $31,000, or 17.0%, to $213,000 in 2018 
from $182,000 in 2017 as a result of increased expenses related to the Company’s restatement of 
its  2017  audited  consolidated  financial  statements  and  its  first  quarter  2018  unaudited 
consolidated financial statements.   Salaries and employee benefits decreased $112,000, or 1.7%, 
to  $6.5  million  in  2018  from  $6.6  million  in  2017.    The  decrease  in  salaries  and  employee 
benefits was primarily attributable to a decrease in commission expense due to lower volume of 
mortgage loan originations in 2018 compared to 2017 in addition to a reversal of excess funds 
from  the  Company’s  annual  discretionary  401(k)  contribution  paid  to  eligible  employees.  This 
decrease was partially offset by annual merit increases for existing staff and the expense related 
to  the  issuance  of  restricted  stock  awards  and  options  to  senior  management  and  the  Board  of 
Directors in the fourth quarter of 2017 and the first and third  quarters of 2018. Directors’ fees 
decreased $56,000, or 21.5%, to $205,000 in 2018 from $261,000 in 2017 due to the retirement 
of four directors as of December 31, 2017.   

Provision  for  Income  Taxes.    Provision  for  income  taxes  was  $32,000  for  2018,  a 
decrease  of  $375,000  compared  to  a  provision  for  income  taxes  of  $407,000  for  2017.    The 
effective tax rate was 19.2% in 2018 compared to 65.9% in 2017.  The decrease was primarily 
due  to  lower  income  before  income  taxes  in  addition  to  the  Tax  Act  that  was  enacted  on 
December 22, 2017, which reduced the corporate federal income tax rate from 35% to 21% and 
caused  a  reevaluation  of  net  deferred  tax  assets.    Generally  accepted  accounting  principles 
required  that  the  impact  of  the  provisions  of  the  Tax  Act  be  accounted  for  in  the  period  of 
enactment.  As such, the additional expense in 2017 was largely attributable to the reduction in 
carrying  value  of  net  deferred  tax  assets,  primarily  unrealized  losses  on  available-for-sale 
securities, reflecting lower future tax benefits resulting from the lower corporate tax rates.   

12 

 
 
Average  balances  and  yields.    The  following  table  sets  forth  average  balance  sheets, 
average yields and costs and certain other information at and for the years indicated.  All average 
balances  are  daily  average  balances.    Non-accrual  loans  were  included  in  the  computation  of 
average balances, but have been reflected in the table as loans carrying a zero yield.  The yields 
set forth below include the effect of deferred fees, discounts and premiums that are accreted or 
amortized to interest income or interest expense. 

For the Years Ended December 31, 

2018 
Interest 
Income/ 
Expense 

Average 
Balance 

Yield/ 
Cost 

Average 
Balance 

2017 
Interest 
Income/ 
Expense 

Yield/ 
Cost 

(Dollars in thousands) 
Interest-earning assets: 
Loans, including fees 
Federal funds sold 
Securities-taxable 
Mortgage-backed securities 
Securities-tax-exempt(1) 

Total interest-earning assets 

Noninterest-earning assets 

Total assets 

Interest-bearing liabilities: 

NOW accounts 
Passbook savings 
Money market savings  
Individual retirement accounts 
Certificates of deposit 
Borrowings 

Total interest-bearing  

liabilities 

Noninterest-bearing liabilities: 
Demand deposits 
Other 

Total liabilities 
Stockholders’ equity 

Total liabilities and stockholders’ 

equity 

Net interest income 
Interest rate spread(2) 
Net interest-earning assets(3) 
Net interest margin(4) 
Average interest-earning assets to 

average interest-bearing liabilities 

_____________________ 

$  277,004
3,413
14,206
7,444
       5,853
  307,920
10,376
$  318,296

$  30,018
27,533
34,593
6,792
  110,033
66,294

   275,263

       9,467
       2,298
   287,028
     31,268

$ 318,296

$  32,657

$ 11,827
52
415
141
       132
12,567

4.27%
1.51
2.92
1.90
    2.26
4.08

0.31
0.53
1.00
1.25
1.75
2.09

92
147
345
85
1,922
1,388

3,979

$ 247,704
5,068
12,563
9,264
      6,377
280,976
10,849
$ 291,825

$ 29,659
26,488
34,330
7,081
91,103
60,457

$  10,157 
45 
304 
116 
       167 
10,789 

  4.10%
  0.89
  2.42
  1.25
     2.62
  3.84

89 
103 
284 
75 
1,260 
967 

  0.30
  0.39
  0.83
  1.05
  1.38
  1.60

1.45%

249,118

2,778 

  1.12%

      8,526
      2,325
  259,969
    31,856

$ 291,825

$ 8,588

$  8,011 

$ 31,858

2.63% 

2.79% 

    112% 

  2.72% 

  2.85% 

     113% 

(1)  Tax-exempt interest income is presented on a tax equivalent basis using a 21% federal tax rate for the year ended December 31, 2018 and a 

(2) 

34% federal tax rate for the year ended December 31, 2017. 
Interest rate spread represents the difference between the yield on average interest-earning assets and the cost of average interest-bearing 
liabilities. 

(3)  Net interest-earning assets represent total interest-earning assets less total interest-bearing liabilities. 
(4)  Net interest margin represents net interest income divided by total interest-earning assets. 

13 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
        
      
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Rate/Volume Analysis 

The following table presents the effects of changing rates and volumes on our net interest 
income for the years indicated.  The rate column shows the effects attributable to changes in rate 
(changes in rate multiplied by prior volume).  The volume column shows the effects attributable 
to changes in volume (changes in volume multiplied by prior rate).  The net column represents 
the sum of the prior columns.  For purposes of this table, changes attributable to both rate and 
volume, which cannot be segregated, have been allocated proportionately, based on the changes 
due to rate and the changes due to volume. 

For the  
Years Ended December 31, 
2018 vs. 2017 

Increase (Decrease)  
Due to 

Volume 

Rate 

Net 

(In thousands)

$

 1,237
(6)
43
 (15)
           (13)

$          433
13
68
40
            (22)

$     1,670
             7
         111
           25
         (35)

       1,246

532

     1,778

              1
4
              2

             (3)
          289
101

394

852

$

2
40
59

13
373
320

807

3
44
61

10
662
421

1,201

$      (275)

$

577

Interest-earning assets: 
Loans, including fees 
Federal funds sold 
Securities-taxable 
Mortgage-backed securities 
Securities-tax-exempt(1) 
  Total interest-earning 

assets 

Interest-bearing liabilities: 
NOW accounts 
Passbook savings 
Money market savings  

Individual retirement accounts 
Certificates of deposit 
Borrowings 
  Total interest-bearing  
    liabilities 

Net change in net interest income
_____________________ 

(1)Tax-exempt  interest  income  is  presented  on  a  tax  equivalent  basis  using  a  21% 
federal  tax  rate  for  the  year  ended  December  31,  2018  and  a  34%  federal  tax 
rate for the year ended December 31, 2017. 

Management of Market Risk 

General.  The majority of our assets and liabilities are monetary in nature.  Consequently, 
our most significant form of market risk is interest rate risk.  Our assets, consisting primarily of 
mortgage loans, have longer maturities than our liabilities, consisting primarily of deposits.  As a 
result,  a  principal  part  of  our  business  strategy  is  to  manage  interest  rate  risk  and  limit  the 
exposure of our net interest income to changes in market interest rates.  Accordingly, we have an 
asset/liability  management  committee  which  is  responsible  for  evaluating  the  interest  rate  risk 
inherent in our assets and liabilities, for determining the level of risk that is appropriate, given 
our business strategy, operating environment, capital, liquidity and performance objectives, and 
for managing this risk consistent with the guidelines approved by the Board of Directors.  

14 

 
 
 
 
 
 
 
 
  
 
 
 
We intend to continue to manage our interest rate risk in order to control the exposure of 
our  earnings  and  capital  to  changes  in  interest  rates.    As  part  of  our  ongoing  asset-liability 
management, we intend to use the following strategies to manage our interest rate risk. 

(i) 

(ii) 

(iii) 

(iv) 

invest  in  shorter  to  medium-term  repricing  and/or  maturing  securities  whenever 
the market allows; 

emphasize  the  marketing  of  our  money  market,  savings  and  checking  accounts 
and increasing the duration of our certificates of deposit;  

sell  a  portion  of  our  long-term,  fixed-rate  one-  to  four-family  residential  real 
estate mortgage loans; 

increase  our  commercial  loan  portfolio  with  shorter  term,  higher  yielding  loan 
products; and 

 (v)  maintain a strong capital position.  

In 2018, we sold $59.9 million of mortgage loan originations including $41.5 million of 
conventional  conforming  fixed-rate  residential  mortgages  and  $18.4  million  of  correspondent 
FHA, VA, and USDA mortgage loans to improve our interest rate risk position in the event of 
increases  in  market  interest  rates.  We  intend  to  continue  to  originate  and,  subject  to  market 
conditions, sell long term (terms of 15 years or greater) fixed-rate one- to four-family residential 
real estate loans. 

Interest Rate Risk Management 

Our earnings and the market value of our assets and liabilities are subject to fluctuations 
caused by changes in the level of interest rates.  We manage the interest rate sensitivity of our 
interest-earning assets and interest-bearing liabilities in an effort to minimize the adverse effects 
of changes in the interest rate environment. The majority of our assets are long-term fixed-rate 
mortgage loans that do not reprice as quickly as our deposits, therefore we would experience a 
significant decrease in our net interest income in the event of an inversion of the yield curve.  We 
have $73.9 million in certificates of deposit accounts (including individual retirement accounts) 
that are scheduled to mature during 2019.  If we retain these deposits it most likely will be at a 
higher cost to us than their current contractual rates. 

Additionally, shortening the average maturity of our interest-earning assets by increasing 
our  investments  in  shorter  term  loans,  as  well  as  loans  with  variable  rates  of  interest,  helps  to 
better  match  the  maturities  and  interest  rates  of  our  assets  and  liabilities,  thereby  reducing  the 
exposure  of  our  net  interest  income  to  changes  in  market  interest  rates.    By  following  these 
strategies, we believe that we are better-positioned to react to changes in market interest rates.  

We have an Asset/Liability Management Committee to coordinate all aspects involving 
asset/liability  management.    The  committee  establishes  and  monitors  the  volume,  maturities, 
pricing and mix of assets and funding sources with the objective of managing assets and funding 

15 

 
 
 
 
 
 
sources to provide results that are consistent with liquidity, growth, risk limits and profitability 
goals. 

Liquidity and Capital Resources 

Liquidity  is  the  ability  to  meet  current  and  future  financial  obligations  of  a  short-term 
nature.  Our cash flows are derived from operating activities, investing activities, and financing 
activities as reported in our consolidated statements of cash flows included in our consolidated 
financial statements. 

The  Company  strives  to  optimize  the  funding  of  the  consolidated  balance  sheet, 
continually  balancing  the  stability  and  cost  factors  of  our  various  funding  sources.  To  achieve 
this goal, the Company maintains a funding strategy that provides effective diversification in the 
sources  and  tenor  of  funding.  The  objective  is  a  funding  mix  diversified  across  a  full  range  of 
retail  as  well  as  secured  and  unsecured  wholesales  sources  of  funds.  In  general,  funding 
concentrations  (including  specific  retail  products)  will  be  avoided  to  prevent  over-reliance  on 
any one source, maintaining an appropriately diverse mix of existing and potential future funding 
sources.  The  Company  may  use  this  variety  of  funding  sources  to  manage  the  funding  cost  or 
balance the interest rate risk position. 

These  sources  will  include,  but  not  be  limited  to  retail  deposit  growth,  Fed  Funds 
purchased, brokered deposits, wholesale funding, dealer repos, and other short-term alternatives. 
Management  will  ensure  access  to  these  sources  is  being  actively  managed,  monitored,  and 
tested.  Alternatively,  if  necessary  the  Company  may  liquidate  assets  or  take  other  measures 
consistent with our Contingency Funding Plan. 

Our primary sources of funds consist of deposit inflows, loan repayments, advances from 
the  Federal  Home  Loan  Bank  of  New  York,  maturities  and  principal  repayments  of  securities, 
and  loan  sales.  While  maturities  and  scheduled  amortization  of  loans  and  securities  are 
predictable sources of funds, deposit flows and mortgage prepayments are greatly influenced by 
general  interest  rates,  economic  conditions  and  competition.    Our  asset/liability  management 
committee  is  responsible  for  establishing  and  monitoring  our  liquidity  targets  and  strategies  in 
order  to  ensure  that  sufficient  liquidity  exists  for  meeting  the  borrowing  needs  and  deposit 
withdrawals  of  our  customers  as  well  as  unanticipated  contingencies.    We  seek  to  maintain  a 
liquidity ratio of 20.0% or greater.   For  the year  ended  December 31, 2018, our liquidity ratio 
averaged 28.2%.  We believe that we have enough sources of liquidity to satisfy our short and 
long-term liquidity needs as of December 31, 2018.   

We regularly adjust our investments in liquid assets based upon our assessment of: 

(i) 

expected loan demand; 

(ii) 

expected deposit flows; 

(iii) 

yields available on interest-earning deposits and securities; and 

(iv) 

the objectives of our asset/liability management program.   

16 

Excess  liquid  assets  are  invested  generally  in  interest-earning  deposits,  short  and 
intermediate-term  securities  and  federal  funds  sold.  Our  most  liquid  assets  are  cash  and  cash 
equivalents.  The levels of these assets are dependent on our operating, financing, lending, and 
investing activities during any given period. At December 31, 2018, cash and cash equivalents 
totaled $6.3 million.   

At December 31, 2018, we had $5.6 million in loan commitments outstanding and $4.4 
million in additional unadvanced portion of construction loans.  In addition to commitments to 
originate  loans,  we  had  $18.8  million  in  unused  lines  of  credit  to  borrowers.  Certificates  of 
deposit  (including  individual  retirement  accounts)  comprised  solely  of  certificates  of  deposits, 
due within one year of December 31, 2018 totaled $73.9 million, or 59.7% of our certificates of 
deposit (including individual retirement accounts) and 33.2% of total deposits.  If these deposits 
do not remain with us, we will be required to seek other sources of funds, including loan sales, 
other deposit products, including certificates of deposit, and Federal Home Loan Bank advances. 
Depending  on  market  conditions,  we  may  be  required  to  pay  higher  rates  on  such  deposits  or 
other borrowings than we currently pay on the certificates of deposit due on or before December 
31,  2019.  We  believe,  however,  based  on  past  experience  that  a  significant  portion  of  such 
deposits will remain with us. We have the ability to attract and retain deposits by adjusting the 
interest rates offered.  

Liquidity management is both a daily and long-term function of business management.  If 
we require funds beyond our ability to generate them internally, borrowing agreements exist with 
the  Federal  Home  Loan  Bank  of  New  York,  which  provides  an  additional  source  of  funds.  
Federal Home Loan Bank advances increased by $7.4 million to $71.8 million at December 31, 
2018,  compared  to  $64.4  million  at  December  31,  2017.    At  December  31,  2018,  we  had  the 
ability to borrow approximately $165.9 million from the Federal Home Loan Bank of New York, 
of which $71.8 million had been advanced.   

The  Company  also  has  a  repurchase  agreement  with  Raymond  James  providing  an 
additional $10.0 million in liquidity. Funds obtained under the repurchase agreement are secured 
by  the  Company’s  U.S.  Government  and  agency  obligations.   There  were  no  advances 
outstanding under the repurchase agreement at December 31, 2018 and 2017.  In addition to the 
repurchase  agreement  with  Raymond  James,  the  Company  also  has  an  unsecured  line  of  credit 
through  Atlantic  Community  Bankers  Bank  which  would  provide  an  additional  $5.0  million  in 
liquidity.  There were no draws or outstanding balances from the line of credit at December 31, 
2018 and 2017. 

Fairport Savings Bank is subject to various regulatory capital requirements, including a 
risk-based capital measure.  The risk-based capital guidelines include both a definition of capital 
and a framework for calculating risk-weighted assets by assigning balance sheet assets and off-
balance  sheet  items  to  broad  risk  categories.    At  December  31,  2018,  Fairport  Savings  Bank 
exceeded  all  regulatory  capital  requirements  and  was  considered  “well  capitalized”  under 
regulatory guidelines. See Note 13 of the notes to the consolidated financial statements.   

17 

 
 
Off-Balance Sheet Arrangements 

In  the  ordinary  course  of  business,  Fairport  Savings  Bank  is  a  party  to  credit-related 
financial  instruments  with  off-balance  sheet  risk  to  meet  the  financing  needs  of  our  customers.  
These  financial  instruments  include  commitments  to  extend  credit.    We  follow  the  same  credit 
policies in making commitments as we do for on-balance sheet instruments. 

Commitments to extend credit are agreements to lend to a customer as long as there is no 
violation  of  any  condition  established  in  the  contract.    Commitments  generally  have  fixed 
expiration dates or other termination clauses and may require payment of a fee. The commitments 
for unused lines of credit may expire without being drawn upon. Therefore, the total commitment 
amounts do not necessarily represent future cash requirements. The amount of collateral obtained, 
if it is deemed necessary by us, is based on our credit evaluation of the customer. 

At December 31, 2018 and 2017, we had $5.6 million and $12.4 million, respectively, of 
commitments to grant loans, $4.4 million and $5.9 million, respectively, of unadvanced portion of 
construction loans, and $18.8 million and $17.5 million, respectively, of unfunded commitments 
under lines of credit. 

For  additional  information,  see  Note  12  of  the  notes  to  our  consolidated  financial 

statements. 

Impact of Inflation and Changing Prices 

Our consolidated financial statements and related notes have been prepared in accordance 
with  accounting  principles  generally  accepted  in  the  United  States  of  America  (“GAAP”).  
GAAP generally requires the measurement of financial position and operating results in terms of 
historical  dollars  without  consideration  for  changes  in  the  relative  purchasing  power  of  money 
over  time  due  to  inflation.    The  impact  of  inflation  is  reflected  in  the  increased  cost  of  our 
operations.    Unlike  industrial  companies,  our  assets  and  liabilities  are  primarily  monetary  in 
nature.  As a result, changes in market interest rates have a greater impact on performance than 
the effects of inflation. 

Impact of Recent Accounting Pronouncements 

For a discussion of the impact of  recent accounting pronouncements, see Note 1 of the 

notes to the consolidated financial statements. 

18 

 
 
 
 
 
 
 
Market for Common Stock 

FSB  Bancorp,  Inc.’s  common  stock  is  traded  on  the  Nasdaq  Capital  Market  under  the 

trading symbol “FSBC.” 

The following table sets forth the high and low trading prices for our shares of common 
stock  for  the  periods  indicated.  As  of  December  31,  2018,  there  were  1,940,661  shares  of  our 
common stock issued and outstanding. On such date our shares were held by approximately 175 
holders of record. The Company has never paid cash dividends. 

Year Ended December 31, 2018 

High 

Low 

Fourth quarter 
Third quarter 
Second quarter 
First quarter 

$

17.75
18.50
17.96
18.00

$

15.96
17.45
16.85
16.56

Year Ended December 31, 2017 

High 

Low 

Fourth quarter 
Third quarter 
Second quarter 
First quarter 

$

17.75
16.72
15.10
14.84

$

15.30
14.60
14.21
13.97

19 

 
 
 
 
 
 
 
 
 
 
 
STOCKHOLDER INFORMATION 

ANNUAL MEETING 

TRANSFER AGENT 

The Annual Meeting of Stockholders will be held 
at 2:00 p.m., New York time on Wednesday, May 
22, 2019 at the Perinton Community Center located 
at 1350 Turk Hill Road, Fairport, New York 14450. 

Computershare Investor Services 
PO Box 30170 
College Station, Texas 77842-3170 
www.computershare.com/investor 

If you have any questions concerning your 
stockholder account, please call our transfer agent, 
noted above, at (800) 368-5948. This is the number 
to call if you require a change of address or need 
records or information about lost certificates.

STOCK LISTING 

ANNUAL REPORT  

The Company's Common Stock is traded on the 
Nasdaq Capital Market under the symbol “FSBC.” 

SPECIAL COUNSEL 

A copy of the Company's Annual Report for the 
year ended December 31, 2018 will be furnished 
without charge to stockholders as of the record 
date, upon written request to the Secretary, FSB 
Bancorp, Inc., 45 South Main Street, Fairport, New 
York 14450.

INDEPENDENT AUDITOR 

Luse Gorman, PC 
5335 Wisconsin Avenue, N.W., Suite 780 
Washington, D.C. 20015 

Bonadio & Co., LLP 
432 N. Franklin St., Suite 60 
Syracuse, New York 13204 

20 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Board of Directors and Stockholders of 
FSB Bancorp Inc.:

Opinion on the Consolidated Financial Statements

We  have  audited the  accompanying  consolidated  balance  sheets of  FSB 
Bancorp, Inc. (the Company) as of December 31, 2018 and 2017 and the related 
consolidated statements of income, comprehensive income, stockholders’ equity, 
and cash flows for each of the years in the two-year period ended December 31, 
2018, and the related notes (collectively referred to as the consolidated financial 
statements). In our opinion, the consolidated financial statements present fairly, 
in all material respects, the financial position of the Company as of December 31, 
2018 and 2017, and the results of their operations and their cash flows for each 
of the years in the two-year period ended December 31, 2018, in conformity with 
accounting principles generally accepted in the United States of America. 

Basis for Opinion

These consolidated financial statements are the responsibility of the Company’s 
management.  Our  responsibility  is  to  express  an  opinion  on  the Company’s 
consolidated  financial  statements  based  on  our  audits.  We  are  a  public 
accounting firm registered with the Public Company Accounting Oversight Board 
(United States) (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  consolidated  financial  statements  are  free  of 
material  misstatement,  whether  due  to  error  or  fraud.  The  Company  is  not 
required to have, nor were we engaged to perform, an audit of its internal control 
over  financial  reporting.  As  part  of  our  audits,  we  are  required  to  obtain  an 
understanding of internal control over financial reporting, but not for the purpose 
of expressing an opinion on the effectiveness of the Company’s internal control 
over financial reporting. Accordingly, we express no such opinion.

Our  audits  included  performing  procedures  to  assess  the  risks  of  material 
misstatement  of  the consolidated 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  consolidated  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 consolidated 
financial  statements. We  believe  that  our  audits  provide  a  reasonable  basis  for 
our opinion.

We have served as the Company’s auditor since 2011.

Bonadio & Co., LLP
Syracuse, New York
March 27, 2019

ALBANY  •  BATAVIA  •  BUFFALO  •  DALLAS  •  EAST AURORA  •  NYC  •  ROCHESTER  •  RUTLAND, VT  •  SYRACUSE  •  UTICA432 North Franklin Street, #60 Syracuse, New York 13204 p (315) 476-4004f (315) 254-2384www.bonadio.com21FSB Bancorp, Inc. 
Consolidated Balance Sheets 
December 31, 2018 and 2017 

Assets 

Cash and due from banks
Interest-earning demand deposits 

Total Cash and Cash Equivalents 

Securities available-for-sale, at fair value
Securities held-to-maturity, at amortized cost (fair value of 2018 $6,030; 

2017 $6,588) 

Investment in restricted stock, at cost 
Loans held for sale 
Loans, net of allowance for loan losses (2018 $1,561; 2017 $1,261)
Bank owned life insurance 
Accrued interest receivable 
Premises and equipment, net 
Other assets 

2018 

2017 

(Dollars in Thousands,  
except share and per share data)

$   1,581   
4,710   

6,291   

18,331   

6,052 
3,637   
2,133   
281,741   
3,819   
876   
2,731   
2,658   

$   1,672
8,725

10,397

18,313

6,575
3,270
2,770
262,711
3,758
824
3,064
2,700

Total Assets 

$328,269   

$314,382

Liabilities and Stockholders’ Equity 

Liabilities 

Deposits: 
  Non-interest-bearing 
Interest-bearing 

Total Deposits 

Short-term borrowings 
Long-term borrowings 
Official bank checks 
Other liabilities 

Total Liabilities 

Commitments and contingent liabilities – see Note 12 

Stockholders’ Equity 

Preferred stock, par value $0.01; 25,000,000 shares authorized, no shares 

issued and outstanding 

Common stock; par value $0.01; 50,000,000 shares authorized; 1,940,661 
and 1,934,853 shares outstanding in 2018 and 2017, respectively

Paid-in capital 
Retained earnings 
Accumulated other comprehensive loss 
Unearned ESOP shares, at cost 

Total Stockholders’ Equity 

$ 10,947   
211,668   

222,615   

13,750   
58,076   
863   
1,452   

$   8,385
208,306

216,691

13,000
51,447
929
1,259

296,756   

283,326

- 

19 
15,746   
16,212   
(183)   
(281)   

31,513   

-

19
15,441
16,077
(165)
(316)

31,056

Total Liabilities and Stockholders’ Equity 

$328,269   

$314,382

The accompanying notes are an integral part of the consolidated financial statements.

22 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
   
 
   
 
 
 
 
 
FSB Bancorp, Inc. 
Consolidated Statements of Income 
Years Ended December 31, 2018 and 2017 

Interest and Dividend Income 

Loans, including fees 
Securities - taxable 
Securities - tax exempt 
Mortgage-backed securities 
Other 

Total Interest and Dividend Income 

Interest Expense 
Deposits 
Short-term borrowings 
Long-term borrowings 

Total Interest Expense 

Net Interest Income 

Provision for loan losses 

Net Interest Income after Provision for loan losses 

Other Income 

Service fees 
Fee income 
Increase in cash surrender value of bank owned life insurance
Realized gain on sale of loans 
Mortgage fee income 
Other 

Total Other Income 

Other Expense 

Salaries and employee benefits 
Occupancy 
Data processing costs 
Advertising 
Equipment 
Electronic banking 
Directors’ fees 
Mortgage fees and taxes 
FDIC premium expense 
Audit and tax services 
Professional services 
Other 

2018 

2017 

(Dollars in Thousands, 
Except Per Share Data)

$11,827   
415   
105   
141   
52   
12,540   

$10,157
304
110
116
45
10,732

2,591   
215   
1,173   

3,979   

8,561   
300   
8,261   

149   
131   
61   
1,437   
743   
196   

2,717   

6,497   
1,088   
426   
147   
542   
109   
205   
422   
120   
213   
214   
828   

1,811
102
865

2,778

7,954 
271 
7,683 

164
174
62
2,146
845
185

3,576

6,609
1,069
348
162
563
93
261
264
103
182
217
770

Total Other Expense 

Income before Income Taxes 

Provision for Income Taxes 
Net Income 
Basic and diluted earnings per common share 

10,811   

167   
32   

     $      135 
       $     0.07 

10,641

618 
407 
         $    211 
         $   0.11 

The accompanying notes are an integral part of the consolidated financial statements.

23 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
FSB Bancorp, Inc. 
Consolidated Statements of Comprehensive Income 
Years Ended December 31, 2018 and 2017 

2018 

2017 

(In Thousands) 

Net Income 
Other Comprehensive Loss 
   Change in unrealized holding losses on securities available-for-sale 
   Reclassification of effect of tax rate change on other comprehensive income 
          Other Comprehensive Loss, Before Tax 
          Income Tax Benefit Related to Other Comprehensive 
              Loss 
          Other Comprehensive Loss, Net of Tax 
          Comprehensive Income  

$                   135   

$                    211

(24) 
                          - 
                     (24) 

(53)
                    (27)
                    (80)

                         6 
                     (18) 
$                   117 

 -
                  (80)
  131
$           

              Tax Effect Allocated to Each Component of Other Comprehensive Loss  

   Change in unrealized holding losses on securities available-for-sale

                 Income tax effect related to other comprehensive income 

$                       6 
$                       6 

        $                    -   

$                     -

The accompanying notes are an integral part of the consolidated financial statements. 

24 
 
 
 
 
 
 
 
 
                    
 
 
 
 
  
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
FSB Bancorp, Inc. 
Consolidated Statements of Stockholders’ Equity 
Years Ended December 31, 2018 and 2017 

Common 
Stock 

Paid-In 
Capital

Retained 
Earnings

Accumulated Other 
Comprehensive Loss   

Unearned 
ESOP Shares

Total   

(In Thousands) 

    Balance  - January 1, 2017 

$    19 

$  16,352 

$   15,839

$   (85)

$  (350)

$     31,775

Net income 

        Other comprehensive loss, net 

-  
-  

-  
-  

 211
-  

                  -  

   (53)

   -

   -

               211

(53)

Reclassification of effect of tax rate  
   change on other comprehensive  
   income (1) 
ESOP shares committed to be released   
Stock based compensation 
Effect of stock repurchase plan 

-  
-  
         1 

-  
18  
          132 

(1) 

        (1,061) 

27 
-  
-  

-  

   (27)
-    
-            

-            

    -
    34
-  

-  

-
52

133

(1,062)

   Balance - December 31, 2017 

      19 

     15,441 

   16,077

(165)            

    (316)

31,056

Net income   

        Other comprehensive loss, net 

ESOP shares committed to be released   
Stock based compensation 
Effect of stock repurchase plan 

-  

-  

-  
       -  
-  

-  

-  

37  
          310 
        (42) 

   135
     -  

-  
-  
-  

-    

                 (18)
-    
-            
-            

   -

   -
   35
-  
-  

135

                (18)
72
310
(42)

    Balance - December 31, 2018 

$     19 

    $  15,746 

$   16,212

         $   (183)

      $     (281)

$    31,513

(1) Reclassification adjustment from accumulated other comprehensive loss to retained earnings for stranded tax effects resulting from    
    the newly enacted Federal corporate income tax rate of 21% in accordance with the early adoption of ASU 2018-02. 

The accompanying notes are an integral part of the consolidated financial statements. 

25 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
 
 
 
 
   
 
 
 
 
 
 
 
 
  
   
 
 
 
   
 
   
 
   
 
 
 
 
 
FSB Bancorp, Inc. 
Consolidated Statements of Cash Flows 
Years Ended December 31, 2018 and 2017 

Cash Flows from Operating Activities 

Net income 
Adjustments to reconcile net income to net cash flows from operating activities:      
Net amortization of premiums and accretion of discounts on investments
Gain on sale of loans 
Proceeds from loans sold  
Loans originated for sale 
Amortization of net deferred loan origination costs
Depreciation and amortization 
Provision for loan losses 
Stock based compensation 
Expense related to ESOP 
Deferred income tax (benefit) expense 
Earnings on investment in bank owned life insurance 
Increase in accrued interest receivable 
Decrease (increase) in other assets 
Increase (decrease) in other liabilities 

Net Cash Flows From Operating Activities 

Cash Flows from Investing Activities 

Purchases of securities available-for-sale 
Proceeds from maturities and calls of securities available-for-sale
Proceeds from principal paydowns on securities available-for-sale
Purchases of securities held-to-maturity 
Proceeds from maturities and calls of securities held-to-maturity
Proceeds from principal paydowns on securities held-to-maturity
Net increase in loans 
Purchase of restricted stock 
Redemption of restricted stock 
Purchase of premises and equipment 

Net Cash Flows From Investing Activities 

Cash Flows from Financing Activities 

Net increase in deposits 
Proceeds from borrowings 
Repayments on borrowings 
Effect of stock repurchase plan 
Net (decrease) increase in official bank checks 

Net Cash Flows From Financing Activities 

Change in Cash and Cash Equivalents 

Cash and Cash Equivalents - Beginning 

Cash and Cash Equivalents - Ending 

Supplementary Cash Flows Information 

Interest paid 

Taxes paid  

The accompanying notes are an integral part of the consolidated financial statements. 

2018 

2017 

(In Thousands)

$          135    

$          211  

83 
(1,437)   

  62,069 
(59,995)   
(37)
445 
300 
310 
72
(135)   
(61)

(52)   
42 
334 

2,073 

(1,999)   

- 
1,901 
(517)   
835 
178 
(19,293)   
(1,477)   
1,110 
(112)   

(19,374)   

5,924 
67,300 
(59,921)   
(42)   
(66)   

13,195 

(4,106)   

10,397 

136
(2,146)
72,249
(70,814)
(1)
473
271
133
52 
166
(62) 
(172)
(341)
(632)

(477)

(7,533)
3,500
3,284
(547)
1,250
108
(36,789)
(1,999)
1,615
(362)

(37,473)

33,757
81,001
(73,367)
(1,062)
611

40,940

2,990

7,407

$  6,291    

$  10,397

  $  3,905    

$  2,755

 $       38 

$     453

26 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
FSB Bancorp, Inc. 
Notes to Consolidated Financial Statements  
December 31, 2018 and 2017 

Note 1 - Nature of Operations and Summary of Significant Accounting Policies 

Organization and Nature of Operations 

On  March  2,  2016,  the  Boards  of  Directors  of  the  FSB  Community  Bankshares,  Inc.  (“FSB  Community”),  FSB 
Community Bankshares, MHC (the “MHC”), and Fairport Savings Bank (the “Bank”) unanimously adopted a Plan of 
Conversion of the MHC pursuant to which the MHC undertook a “second-step” conversion and now no longer exists. 
The  Bank  reorganized  from  a  two-tier  mutual  holding  company  structure  to  a  fully  public  stock  holding  company 
structure  effective  July  13,  2016,  and,  as  a  result,  is  now  the  wholly-owned  subsidiary  of  FSB  Bancorp,  Inc.  (the 
“Company”).  

FSB Bancorp, Inc., the new stock holding company for the Bank, sold 1,034,649 shares of common stock at $10.00 
per  share,  for  gross  offering  proceeds  of  $10.3  million  in  its  stock  offering.    Additionally,  after  accounting  for 
conversion-related expenses of $1.4 million, which offset gross proceeds, the Company received $8.9 million in net 
proceeds. 

Concurrent with the completion of the conversion and reorganization, shares of common stock of FSB Community 
owned by public stockholders were exchanged for shares of the Company’s common stock so that the former public 
stockholders of FSB Community owned approximately the same percentage of the Company’s common stock as they 
owned of FSB Community’s common stock immediately prior to the conversion.  Stockholders of FSB Community 
received  1.0884  shares  of  the  Company’s  common  stock  for  each  share  of  FSB  Community’s  stock  they  owned 
immediately prior to completion of the transaction.  Cash in lieu of fractional shares was paid based on the offering 
price of $10.00 per share.  As a result of the offering and the exchange of shares, the Company had 1,941,688 shares 
outstanding as of December 31, 2016.  

In accordance with Board of Governors of the Federal Reserve System regulations, at the time of the reorganization, 
the Company substantially restricted retained earnings by establishing a liquidation account.  The liquidation account 
will be maintained for the benefit of eligible account holders who continue to maintain their accounts at the Bank after 
conversion.  The Bank has established a parallel liquidation account to support the Company’s liquidation account in 
the  event  the  Company  does  not  have  sufficient  assets  to  fund  its  obligations  under  its  liquidation  account.    The 
liquidation accounts will be reduced annually to the extent that eligible account holders have reduced their qualifying 
deposits.  Subsequent increases will not restore an eligible account holder’s interest in the liquidation accounts.  In the  
event  of  a  complete  liquidation  of  the  Bank  or  the  Company,  each  account  holder  will  be  entitled  to  receive  a 
distribution in an amount proportionate to the adjusted qualifying account balances then held.  The Bank may not pay 
dividends if those dividends would reduce equity capital below the required liquidation account amount. 

The  Company  provides  a  variety  of  financial  services  to  individuals  and  corporate  customers  through  its  wholly-
owned subsidiary, Fairport Savings Bank.  The Bank’s operations are conducted in five branches located in Monroe 
County, New York.  The Company and the Bank are subject to the regulations of certain regulatory authorities and 
undergo periodic examinations by those regulatory authorities. 

The Company’s principal business consists of originating one-to-four-family residential real estate mortgages, home 
equity  loans  and  lines  of  credit  and  to  a  lesser  extent,  originations  of  commercial  real  estate,  multi-family, 
construction,  commercial  and  industrial,  and  other  consumer  loans.    The  Company  has  five  mortgage  origination 
offices  located  in  Pittsford,  New  York;  Watertown,  New  York;  Greece,  New  York;  Lewiston,  New  York;  and 
Buffalo, New York. 

The  Bank  also  provides  non-deposit  investment  services  to  its  customers  through  its  wholly-owned  subsidiary, 
Fairport  Wealth  Management.    Previous  to  January  15,  2016,  Fairport  Wealth  Management  was  known  as  Oakleaf 
Services Corporation. The results of operations of Fairport Wealth Management are not material to the consolidated 
financial statements. 

27 
 
 
 
 
 
 
FSB Bancorp, Inc. 
Basis of Consolidation 

The  consolidated  financial  statements  include  the  accounts  of  the  Company,  the  Bank  and  Fairport  Wealth 
Management.  All significant intercompany accounts and transactions have been eliminated in consolidation. 

Use of Estimates 

The preparation of consolidated financial statements in conformity with accounting principles generally accepted in 
the  United  States  of  America  (“GAAP”)  requires  management  to  make  estimates  and  assumptions  that  affect  the 
reported  amounts  of  assets  and  liabilities  and  disclosure  of  contingent  assets  and  liabilities  at  the  date  of  the 
consolidated  financial  statements  and  the  reported  amounts  of  revenue  and  expense  during  the  reporting  period.  
Actual  results  could  differ  from  those  estimates.    Material  estimates  that  are  particularly  susceptible  to  significant 
changes  in  the  near  term  relate  to  the  determination  of  the  allowance  for  loan  losses,  deferred  tax  assets,  and  the 
estimation of fair values for accounting and disclosure purposes. 

The Company is subject to the regulations of various governmental agencies. The Company also undergoes periodic 
examinations  by  the  regulatory  agencies  which  may  subject  it  to  further  changes  with  respect  to  asset  valuations, 
amounts  of  required  loss  allowances,  and  operating  restrictions  resulting  from  the  regulators’  judgments  based  on 
information available to them at the time of their examinations. 

Significant Group Concentrations of Credit Risk 

Most of the Company’s activities are  with customers located within Monroe, Livingston, Ontario, Orleans, Wayne, 
Jefferson, Niagara, and Erie Counties, New York.  Note 2 discusses the types of securities that the Company invests 
in.    The  concentration  of  credit  by  type  of  loan  is  set  forth  in  Note  3.    Although  the  Bank  has  a  diversified  loan 
portfolio, its debtors’ ability to honor their contracts is primarily dependent upon the real estate and general economic 
conditions in those areas. 

Cash and Cash Equivalents 

For purposes of the consolidated statement of cash flows, cash and cash equivalents include cash, balances due from 
banks and interest-earning demand deposits (with an original maturity of three months or less). 

Securities 

The Company classifies investment securities as either available-for-sale or held-to-maturity. The Company does not 
hold any securities considered to be trading. Available-for-sale securities are reported at fair value, with net unrealized 
gains  and  losses  reflected  as  a  separate  component of  stockholders’  equity,  net  of  the  applicable  income  tax  effect. 
Held-to-maturity  securities  are  those  that  the  Company  has  the  ability  and  intent  to  hold  until  maturity  and  are 
reported at amortized cost.  

Gains  or  losses  on  investment  security  transactions  are  based  on  the  amortized  cost  of  the  specific  securities  sold. 
Premiums  and  discounts  on  securities  are  amortized  and  accreted  into  income  using  the  interest  method  over  the 
period to maturity.  

When  the  fair  value  of  a  held-to-maturity  or  available-for-sale  security  is  less  than  its  amortized  cost  basis,  an 
assessment is made at the balance sheet date as to whether other-than-temporary impairment (“OTTI”) is present. 

The Company considers numerous factors when determining whether potential OTTI exists and the period over which 
the debt security is expected to recover.  The principal factors considered are (1) the length of time and the extent to 
which the fair value has been less than amortized cost basis, (2) the financial condition of the issuer (and guarantor, if 
any) and adverse conditions specifically related to the security industry or geographic area, (3) failure of the issuer of 
the security to make scheduled interest or principal payments, (4) any changes to the rating of a security by a rating 
agency, and (5) the presence of credit enhancements, if any, including the guarantee of the federal government or any 
of its agencies. 

28 
 
FSB Bancorp, Inc. 

For debt securities, OTTI is considered to have occurred if (1) the Company intends to sell the security, (2) it is more 
likely than not the Company will be required to sell the security before recovery of its amortized cost basis, or (3) if 
the present value of expected cash flows is not sufficient to recover the entire amortized cost basis or carrying value.   

For  debt  securities,  credit-related  OTTI  is  recognized  in  earnings  while  noncredit-related  OTTI  on  securities  not 
expected  to  be  sold  is  recognized  in  other  comprehensive  income  (loss).    Credit-related  OTTI  is  measured  as  the 
difference  between  the  present  value  of  an  impaired  security’s  expected  cash  flows  and  its  amortized  cost  basis  or 
carrying value.  Noncredit-related OTTI is measured as the difference between the fair value of the security and its 
amortized  cost,  or  carrying  value,  less  any  credit-related  losses  recognized.    For  securities  classified  as  held-to-
maturity,  the  amount  of  OTTI  recognized  in  other  comprehensive  income  (loss)  is  accreted  to  the  credit-adjusted 
expected cash flow amounts of the securities over future periods.   

Investment securities are exposed to various risks such as interest rate, market and credit risks. Due to the level of risk 
associated with certain investment securities, it is at least reasonably possible that changes in the values of investment 
securities  will  occur  in  the  near  term  and  that  such  changes  could  materially  affect  the  amounts  reported  in  the 
accompanying consolidated financial statements. 

Restricted Stock 

Restricted  equity  securities  are  held  as  a  long-term  investment  and  value  is  determined  based  on  the  ultimate 
recoverability of the par value.  Impairment of these investments is evaluated quarterly and is a matter of judgment 
that reflects management’s view of the issuer’s long-term performance, which includes factors such as the following: 
its operating performance; the severity and duration of declines in the fair value of its net assets related to its capital 
stock  amount;  its  commitment  to  make  payments  required  by  law  or  regulation  and  the  level  of  such  payments  in 
relation to its operating performance; and its liquidity and funding position. After evaluating these considerations, the 
Company concluded that the par value of these investments will be recovered and, as such, has not recognized any 
impairment on its holdings of restricted equity securities during the current year.  

The Company holds restricted stock from Federal Home Loan Bank and Atlantic Community Bankers Bank. 

No impairment charges were recorded related to the restricted stock during 2018 or 2017. 

Loans Held for Sale 

Mortgage loans held for sale in the secondary market are carried at the lower of amortized cost or fair value.  Separate 
determinations  of  fair  value  for  residential  and  commercial  loans  are  made  on  an  aggregate  basis.    Fair  value  is 
determined based solely on the effect of changes in secondary market interest rates and yield requirements from the 
commitment date to the date of the consolidated financial statements. Realized gains and losses on sales are computed 
using the specific identification method.   

Loan Servicing Rights 

The  Company  retains  the  servicing  on  a  portion  of  conventional  fixed-rate  mortgage  loans  sold  and  receives  a  fee 
based on the principal balance outstanding.   

Loans serviced for others totaled $123,755,000 and $132,427,000 at December 31, 2018 and 2017, respectively.  

The Company also sells correspondent FHA, VA, and USDA mortgage loans, servicing released. 

Loan servicing rights are recorded at fair value when loans are sold with servicing rights retained. The fair value of 
the mortgage servicing rights (“MSRs”) is determined using a method which utilizes servicing income, discount rates, 
and prepayment speeds relative to the Bank’s portfolio for MSRs and are amortized over the life of the loan. MSRs 
amounted to $812,000 and $892,000 at December 31, 2018 and 2017, respectively, and are included in other assets on 
the consolidated balance sheets. In 2018, $5,000 was capitalized and $85,000 was amortized.  In 2017, $131,000 was 
capitalized with $43,000 amortized. 

29 
 
FSB Bancorp, Inc. 
Loans 

Loans  that  management  has  the  intent  and  ability  to  hold  for  the  foreseeable  future  or  until  maturity  or  pay-off 
generally are reported at their outstanding unpaid principal balances adjusted for charge-offs, the allowance for loan 
losses, and net deferred origination fees and costs.  Interest income is accrued on the unpaid principal balance.  Loan 
origination  fees,  net  of  certain  direct  origination  costs,  are  deferred  and  recognized  as  an  adjustment  of  the  related 
loan yield using the interest method over the estimated life of the loan.  

The accrual of interest is generally discontinued when the contractual payment of principal or interest has become 90 
days past due or management has serious doubts about further collectibility of principal or interest, even though the 
loan  is  currently  performing.    A  loan  may  remain  on  accrual  status  if  it  is  in  the  process  of  collection  and  is  well 
secured.    When  a  loan  is  placed  on  nonaccrual  status,  unpaid  interest  credited  to  income  in  the  current  year  is 
reversed.  Interest  received  on  nonaccrual  loans  generally  is  either  applied  against  principal  or  reported  as  interest 
income,  according  to  management’s  judgment  as  to  the  collectibility  of  principal.    Generally,  loans  are  restored  to 
accrual  status when the obligation is brought current, has performed in accordance with the  contractual terms for a 
reasonable period of time and the ultimate collectibility of the total contractual principal and interest is no longer in 
doubt. 

Allowance for Loan Losses 

The allowance for loan losses (the “Allowance”) is established as losses are estimated to have occurred in the loan 
portfolio.  The allowance for loan losses is recorded through a provision for loan losses charged to earnings.  Loan 
losses are charged against the allowance when management believes the loan is uncollectable.  Subsequent recoveries, 
if any, are credited to the allowance. 

The  allowance  for  loan  losses  is  evaluated  on  a  regular  basis  by  management  and  is  based  upon  management’s 
periodic review of the collectibility of the loans in light of historical experience, the nature and volume of the loan 
portfolio,  adverse  situations  that  may  affect  the  borrower’s  ability  to  repay,  the  estimated  value  of  any  underlying 
collateral and prevailing economic conditions.  This evaluation is inherently subjective as it requires estimates that are 
susceptible to significant revision as more information becomes available. 

The allowance consists of specific, general and unallocated components.  The specific component relates to loans that 
are deemed impaired and classified as either special mention, substandard, doubtful, or loss.  For such loans that are 
also  classified  as  impaired,  an  allowance  is  generally  established  when  the  collateral  value  of  the  impaired  loan  is 
lower  than  the  carrying  value  of  that  loan.    The  general  component  covers  non-classified  loans  and  is  based  on 
historical loss experience adjusted for the following qualitative factors: effects of changes in lending policies; national 
and/or local economic trends and conditions; trends in volume and terms of loans; experience, ability, and depth of 
management; levels and trends of delinquencies, non-accruals and classified loans; quality of institutions loan review 
system; collateral value for collateral dependent loans; concentrations of credit; and competition, legal and regulatory 
requirements on level of estimated credit losses. An unallocated component is maintained to cover uncertainties that 
could  affect  management’s  estimate  of  probable  losses.    The  unallocated  component  of  the  allowance  reflects  the 
margin of imprecision inherent in the underlying assumptions used in the methodologies for estimating specific and 
general losses in the portfolio. 

A  loan  is  considered  impaired  when,  based  on  current  information  and  events,  it  is  probable  that  the  Bank  will  be 
unable to collect the scheduled payments of principal or interest when due according to the contractual terms of the 
loan  agreement.    Factors  considered  by  management  in  determining  impairment  include  payment  status,  collateral 
value, and the probability of collecting scheduled principal and interest payments when due.  Loans that experience 
insignificant payment delays and payment shortfalls generally are not classified as impaired.  Management determines 
the significance of payment delays and payment shortfalls on a case-by-case basis, taking into consideration all of the 
circumstances surrounding the loan and the borrower, including the length of the delay, the reasons for the delay, the 
borrower’s  prior  payment  record,  and  the  amount  of  the  shortfall  in  relation  to  the  principal  and  interest  owed.  
Impairment is measured on a loan-by-loan basis by either the present value of expected future cash flows discounted 
at the loan’s effective interest rate or the fair value of the collateral if the loan is collateral dependent. 

30 
 
FSB Bancorp, Inc. 

Large  groups  of  smaller  balance  homogeneous  loans  are  collectively  evaluated  for  impairment.    Accordingly,  the 
Company  does  not  separately  identify  individual  consumer  and  residential  loans  for  impairment  disclosures  unless 
subject to a troubled debt restructuring. 

In  addition,  Federal  regulatory  agencies,  as  an  integral  part  of  their  examination  process,  periodically  review  the 
Company’s allowance for loan losses and may require the Company to recognize additions to the allowance based on 
their  judgments  about  information  available  to  them  at  the  time  of  their  examination,  which  may  not  be  currently 
available  to  management.  Based  on  management’s  comprehensive  analysis  of  the  loan  portfolio,  management 
believes the current level of the allowance for loan losses is adequate. 

Bank Owned Life Insurance 

The Company holds life insurance policies on a key executive. Bank owned life insurance is recorded at the amount 
that can be realized under the insurance contract at the balance sheet date, which is the cash surrender value adjusted 
for other charges or other amounts due that are probable at settlement. 

Premises and Equipment 

Premises and equipment are stated at cost.  Depreciation and amortization are computed on the straight-line basis over 
the shorter of the estimated useful lives or lease terms (in the case of leasehold improvements) of the related assets.  
Estimated useful lives are generally 20 to 30 years for premises and 3 to 10 years for furniture and equipment. 

Foreclosed Real Estate 

Real estate properties acquired through, or in lieu of, loan foreclosure are initially recorded at fair value less estimated 
selling  costs  at  the  date  of  foreclosure.    Any  write-downs  based  on  the  asset’s  fair  value  at  date  of  acquisition  are 
charged to the allowance for loan losses.  After foreclosure, property held for sale is carried at the lower of the new 
basis or fair value less any costs to sell.  Costs of significant property improvements are capitalized, whereas costs 
relating to holding property are expensed.  Valuations are periodically performed by management, and any subsequent 
write-downs  are  recorded  as  a  charge  to  earnings,  if  necessary,  to  reduce  the  carrying  value  of  the  property  to  the 
lower of its cost or fair value less cost to sell. The Company had no foreclosed real estate at December 31, 2018 and 
2017.    At  December  31,  2018  the  Company  had  one  residential  mortgage  loan  for  $55,000  in  the  process  of 
foreclosure and at December 31, 2017 the Company had one residential mortgage loan for $37,000 in the process of 
foreclosure. 

Income Taxes 

Income taxes are provided for the tax effects of certain transactions reported in the consolidated financial statements.  
Income taxes consist of taxes currently due plus deferred taxes related primarily to temporary differences between the 
financial reporting and income tax basis of the allowance for loan losses, premises and equipment, certain state tax 
credits,  and  deferred  loan  origination  costs.    The  deferred  tax  assets  and  liabilities  represent  the  future  tax  return 
consequences of the temporary differences, which will either be taxable or deductible when the assets and liabilities 
are  recovered  or  settled.    Deferred  tax  assets  are  reduced  by  a  valuation  allowance  when,  in  the  opinion  of 
management, it is more likely than not that some portion of the deferred tax assets will not be realized.  Deferred tax 
assets  and  liabilities  are  reflected  at  income  tax  rates  applicable  to  the  period  in  which  the  deferred  tax  assets  and 
liabilities are expected to be realized or settled.  On December 22, 2017, the Tax Cuts and Jobs Act (the “Tax Act”) 
was enacted which reduced the corporate federal income tax rate from 34% to 21% and caused a reevaluation of net 
deferred tax assets.  Generally accepted accounting principles requires that the impact of the provisions of the Tax Act 
be  accounted  for  in  the  period  of  enactment.    As  changes  in  tax  laws  or  rates  are  enacted,  deferred  tax  assets  and 
liabilities are adjusted through the provision for income taxes. 

Advertising Costs 

The Company follows the policy of charging the costs of advertising to expense as incurred. 

31 
 
 
 
FSB Bancorp, Inc. 
Off-Balance Sheet Financial Instruments 

In the ordinary course of business, the Company has entered into off-balance sheet financial instruments consisting of 
commitments to extend credit.  Such financial instruments are recorded in the consolidated balance sheets when they 
are funded. 

Transfers of Financial Assets 

Transfers of financial assets are accounted for as sales, when control over the assets has been surrendered.  Control 
over transferred assets is deemed to be surrendered when (1) the assets have been isolated from the Company, (2) the 
transferee  obtains  the  right  (free  of  conditions  that  constrain  it  from  taking  advantage  of  that  right)  to  pledge  or 
exchange the transferred assets, and (3) the Company does not maintain effective control over the transferred assets 
through an agreement to repurchase them before their maturity. 

Comprehensive Income (Loss) 

Accounting principles generally require that recognized revenue, expenses, gains, and losses be included in earnings.  
Although certain changes in assets and liabilities, such as unrealized gains and losses on available-for-sale securities, 
are  reported  as  a  separate  component  of  the  stockholders’  equity  section  of  the  consolidated  balance  sheets,  such 
items, along with net income, are components of comprehensive income (loss). 

Accumulated other comprehensive income (loss) represents the sum of these items, with the exception of net income, 
as of the consolidated balance sheet date and is represented in the table below. 

         As of December 31, 

2018 

2017 

Accumulated Other Comprehensive Loss By Component: 
   Unrealized losses on securities available-for-sale 
   Tax effect 
   Net unrealized losses on securities available-for-sale 

$                  (232) 
                       49  
                    (183) 

$                   (208) 
                         43   
                      (165) 

   Accumulated other comprehensive loss 

$                  (183) 

$                   (165) 

32 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
 
 
 
 
 
 
 
 
 
 
 
 
 
FSB Bancorp, Inc. 
Earnings Per Common Share 

Basic  earnings  per  common  share  is  calculated  by  dividing  net  income  available  to  common  stockholders  by  the 
weighted-average number of common shares outstanding during the period.  Diluted earnings per share is computed in 
a  similar  manner  to  that  of  basic  earnings  per  share  except  that  the  weighted-average  number  of  common  shares 
outstanding  is  increased  to  reflect  the  assumed  exercise  and  conversion  of  dilutive  stock  options  and  unvested 
restricted stock.  Net income available to common stockholders is net income of the Company. Unallocated common 
shares held by the ESOP are not included in the weighted average number of common shares outstanding for purposes 
of calculating earnings per common share until they are committed to be released.  

The following table sets forth the calculation of basic and diluted earnings per share.  

(In thousands, except per share data) 
Basic and Diluted Earnings Per Common Share

Year Ended
December 31,
2018

2017

Net income available to common stockholders
Weighted average basic common shares outstanding
Weighted average diluted common shares outstanding
Earnings per common share – basic and diluted

$     135
1,851
1,853
$    0.07

$     211
1,899
1,899
$   0.11

Share Repurchases  

The Company announced on July 27, 2017 that the Board of Directors had adopted its first stock repurchase program.  
Under  the  repurchase  program,  the  Company  may  repurchase  up  to  97,084  shares  of  its  common  stock,  or 
approximately 5% of its then outstanding shares.  In 2018, the Company repurchased 2,592 shares at an average price 
of $16.38 per share.  In 2017, the Company repurchased 69,535 shares at an average price of $15.27 per share. As of 
December 31, 2018, the Company had repurchased 72,127 shares at an average price of $15.31 per share. 

Stock-Based Compensation 

 On September 27, 2017, the Board of Directors of the Company approved restricted stock and stock option grants to 
senior management and the directors of the Company, pursuant to the terms of the 2017 Equity Incentive Plan (the 
“Plan”).  The Plan was approved previously by the Company’s stockholders on August 29, 2017.  An aggregate of 
20,000  stock  options  and  8,400  shares  of  restricted  stock  were  granted  to  senior  management  for  the  year  ended 
December  31,  2018.    An  aggregate  of  152,080  stock  options  and  62,700  shares  of  restricted  stock  were  granted  to 
senior  management  and  directors  for  the  year  ended  December  31,  2017.    The  grants  to  senior  management  and 
directors  vest  over  a  five  year  period  in  equal  annual  installments,  with  the  first  installment  vesting  on  the  first 
anniversary date of the grant and succeeding installments on each anniversary thereafter, through 2023. 

Treasury Stock 

Treasury  stock  was  recorded  using  the  cost  method  and  accordingly  was  presented  as  a  reduction  of  stockholders’ 
equity.  All  treasury  stock  shares  associated  with  our  common  stock  have  been  cancelled  as  a  result  of  the  stock 
conversion and reorganization that occurred in July 2016. 

Reclassifications 

Amounts in the prior year’s consolidated financial statements have been reclassified whenever necessary to conform 
to  the  current  year’s  presentation.    Such  reclassifications  had  no  impact  on  stockholders’  equity  or  net  income  as 
previously reported. 

33 
 
 
 
 
 
 
 
 
 
 
 
FSB Bancorp, Inc. 
New Accounting Pronouncements 

In May 2014, the FASB issued Accounting Standards Update (“ASU”) No. 2014-09, Revenue from Contracts with 
Customers  (Topic  606)  and  subsequent  updates.    This  ASU  clarifies  the  principles  for  recognizing  revenue  and 
develops a common standard for U.S. GAAP and International Financial Reporting Standards.  The ASU establishes a 
core principle that requires an entity to identify the contract(s) with a customer, identify the performance obligations 
in  the  contract,  determine  the  transaction  price,  allocate  the  transaction  price  to  the  performance  obligations  in  the 
contract,  and  recognize  revenue  when  (or  as)  the  entity  satisfies  a  performance  obligation.    The  ASU  provides  for 
improved  disclosure  requirements  that  require  entities  to  disclose  sufficient  financial  statements  to  understand  the 
nature,  amount,  timing,  and  uncertainty  of  revenue  and  cash  flows  arising  from  contracts  with  customers.    The 
Company adopted the guidance effective January 1, 2018 using the modified retrospective method.  The Company’s 
revenue is the sum of net interest income and non-interest income.  The scope of the guidance excludes nearly all net 
interest income as well as many other revenues for financial assets and liabilities including loans, leases, securities, 
and derivatives.  The Company completed its review and determined that the majority of non-interest income revenue 
streams  are  within  the  scope  of  the  new  standard.    Non-interest  income  streams  that  are  out  of  scope  of  the  new 
standard include BOLI, sales of investment securities, mortgage banking activities, and certain items within service 
charges  and  other  income.    Management  reviewed  contracts  related  to  service  charges  on  deposits,  investment 
advisory commissions and fee income, insurance commission and fee income, and certain items within other service 
charges  and  other  income.    The  Company  evaluated  the  impact  of  this  ASU  on  the  Company’s  various  revenue 
streams  and,  upon  adoption  on  January  1,  2018  and  going  forward,  does  not  anticipate  a  material  impact  to  the 
consolidated financial statements.  The Company has included applicable disclosures regarding revenue recognition 
within Note 10 of these consolidated financial statements. 

In January 2016, the FASB issued ASU No. 2016-01, Financial Instruments-Overall (Subtopic 825-10):  Recognition 
and  Measurement  of  Financial  Assets  and  Liabilities.    The  amendments  in  this  update  address  certain  aspects  of 
recognition,  measurement,  presentation,  and  disclosure  of  financial  instruments.    The  amendments  in  this  update 
require  all  equity  investments  to  be  measured  at  fair  value  with  changes  in  the  fair  value  recognized  through  net 
income (other than those accounted for under equity method of accounting or those that result in consolidation of the 
investee).  The amendments in this update also require an entity to present separately in other comprehensive income 
the portion of the total change in the fair value of a liability resulting from a change in the instrument-specific credit 
risk  when  the  entity  has  elected  to  measure  the  liability  at  fair  value  in  accordance  with  the  fair  value  option  for 
financial instruments.  In addition, the amendments in this update also simplify the impairment assessment of equity 
investments  without  readily  determinable  fair  values  by  requiring  assessment  for  impairment  qualitatively  at  each 
reporting period.  For public business entities, the amendments in this update are effective for fiscal years beginning 
after  December  15,  2017,  including  interim  periods  with  those  fiscal  years.    The  adoption  had  no  impact  on  the 
consolidated financial statements and only impacted fair value measurement disclosures. 

In  February  2016,  the  FASB  issued  ASU  2016-02,  Leases  (Topic  842).  This  new  guidance  supersedes  the  lease 
requirements  in  Topic  840,  Leases  and  is  based  on  the  principle  that  a  lessee  should  recognize  in  the  statement  of 
financial position a liability to make lease payments (the lease liability) and a right-of-use asset representing its right 
to  use  the  underlying  asset  for  the  lease  term.    The  accounting  applied  by  a  lessor  is  largely  unchanged  from  that 
applied  under  the previous  guidance.    In  addition,  the  guidance  requires  an  entity  to  separate  the  lease  components 
from the nonlease components in a contract.  The ASU requires disclosures about the amount, timing, and judgments 
related to a reporting entity's accounting for leases and related cash flows.  The standard is required to be applied to all 
leases  in  existence  as  of  the  date  of  adoption  using  a  modified  retrospective  transition  approach.    This  guidance  is 
effective for fiscal years beginning after December 15, 2018, including interim periods within those fiscal years. Early 
adoption is permitted for all companies in any interim or annual period.  The Company occupies certain offices and 
uses  certain  equipment  under  non-cancelable  operating  lease  agreements,  which  currently  are  not  reflected  in  its 
consolidated  statement  of  condition.    The  Company  adopted  this  ASU  on  January  1,  2019  and  going  forward  will 
recognize  lease  liabilities  and  right  of  use  assets  associated  with  these  lease  agreements  and  does  not  anticipate  a 
material impact to the consolidated financial statements. 

In  June  2016,  the  FASB  issued  ASU  No.  2016-13,  Financial  Instruments  –  Credit  Losses  (Topic  326).    This  new 
guidance  significantly  changes  how  entities  will  measure  credit  losses  for  most  financial  assets  and  certain  other 
instruments that are not measured at fair value through net income.  This ASU will replace the "incurred loss" model 

34 
 
 
 
 
 
FSB Bancorp, Inc. 

under  existing  guidance  with  an  "expected  loss"  model  for  instruments  measured  at  amortized  cost,  and  require 
entities to record allowances for available-for-sale debt securities rather than reduce the carrying amount, as they do 
today  under  the  other-than-temporary  impairment  model.    This  ASU  also  simplifies  the  accounting  model  for 
purchased  credit-impaired  debt  securities  and  loans.    This  guidance  requires  adoption  through  a  cumulative-effect 
adjustment  to  retained  earnings  as  of  the  beginning  of  the  first  reporting  period  in  which  the  guidance  is  adopted.  
This  ASU  is  effective  for  fiscal  years  beginning  after  December  15,  2019,  including  interim  periods  within  those 
fiscal  years.    Early  adoption  is  permitted  for  all  companies  as  of  fiscal  years  beginning  after  December  15,  2018, 
including interim periods within those fiscal years.  The Company is currently evaluating the impact the guidance will 
have on the Company's consolidated financial statements, and expects an increase in the allowance for credit losses 
resulting from the change to expected losses for the estimated life of the financial asset, including an allowance for 
debt securities. The amount of the increase in the allowance for credit losses resulting from the new guidance will be 
impacted  by  the  portfolio  composition  and  asset  quality  at  the  adoption  date,  as  well  as  economic  conditions  and 
forecasts at the time of adoption.  The Company will run a second model concurrently in 2019 to evaluate the impact 
of the new guidance. 

In August 2016, the FASB issued ASU No. 2016-15, Statement of Cash Flows (Topic 230). The amendments provide 
guidance  on  the  following  eight  specific  cash  flow  issues:  1)  debt  prepayment  or  debt  extinguishment  costs;  2) 
settlement of zero-coupon debt instruments or other debt instruments with coupon interest rates that are insignificant 
in relation to the effective interest rate of the borrowing; 3) contingent consideration payments made after a business 
combination;  4)  proceeds  from  the  settlement  of  insurance  claims;  5)  proceeds  from  the  settlement  of  corporate-
owned  life  insurance  policies,  including  bank-owned  life  insurance  policies;  6)  distributions  received  from  equity 
method investees; 7) beneficial interests in securitization transactions; and 8) separately identifiable cash flows and 
application of the predominance principle. This ASU is effective for fiscal years beginning after December 31, 2017, 
including  interim  periods  within  those  fiscal  years.    Early  adoption  is  permitted,  including  adoption  in  an  interim 
period. The Company adopted the amendment in this update during the three months ended March 31, 2018 and noted 
no material impact to the consolidated financial statements. 

In March 2017, the FASB issued an Update (ASU 2017-08) to its guidance on “Receivables – Nonrefundable Fees 
and  Other  Costs  (Subtopic  310-20)  related  to  premium  amortization  on  purchased  callable  debt  securities.  The 
amendments  in  this  Update  shorten  the  amortization  period  for  certain  callable  debt  securities  held  at  a  premium.  
Specifically, the amendments require the premium to be amortized to the earliest call date. The amendments do not 
require an accounting change for securities held at a discount; the discount continues to be amortized to maturity.  For 
public business entities, the amendments in this Update are effective for fiscal years, and interim periods within those 
fiscal  years,  beginning  after  December  15,  2018.   Early  adoption  is  permitted,  including  adoption  in  an  interim 
period.  If an entity early adopts the amendments in an interim period, any adjustments should be reflected as of the 
beginning of the fiscal year that includes that interim period.  An entity should apply the amendments in this Update 
on  a  modified  retrospective  basis  through  a  cumulative-effect  adjustment  directly  to  retained  earnings  as  of  the 
beginning of the period of adoption.  Additionally, in the period of adoption, an entity should provide disclosure about 
a  change  in  accounting  principle.   The  adoption  of  this  guidance  is  not  expected  to  have  a  material  impact  on  our 
consolidated results of operations or financial position. 

In  May  2018,  the  FASB  issued  ASU  No.  2018-06,  Codification  Improvements  to  Topic  942,  Financial  Services  - 
Depository  and  Lending.  This  update  superseded  outdated  guidance  related  to  the  Office  of  the  Comptroller  of  the 
Currency’s Banking Circular 202, Accounting for Net Deferred Tax Charges. The Company does not expect the new 
guidance to have a material impact on the consolidated financial statements. 

In June 2018, the FASB issued ASU No. 2018-07, Compensation - Stock Compensation (Topic 718): Improvements 
to  Nonemployee  Share-Based  Payment  Accounting.  This  update  expands  the  scope  of  Topic  718  to  include  share-
based  payment  transactions  for  acquiring  goods  and  services  from  nonemployees.  As  a  result,  nonemployee  share-
based  payment  awards  will  be  measured  at  the  grant-date  fair  value  of  the  equity  instruments  that  an  entity  is 
obligated to issue when the service has been rendered, subject to the probability of satisfying performance conditions 
when applicable. For public entities, this update is effective for fiscal years beginning after December 15, 2018. The 
Company does not expect the new guidance to have a material impact on the consolidated financial statements. 

35 
 
 
 
 
 
 
FSB Bancorp, Inc. 

In July 2018, the FASB issued ASU No. 2018-09, Codification Improvements to address stakeholder suggestions for 
minor corrections and clarifications within the codification. The transition and effective date guidance is based on the 
facts  and  circumstances  of  each  amendment.  Some  of  the  amendments  in  this  update  do  not  require  transition 
guidance and will be effective upon issuance of this update. However, many of the amendments in this update do have 
transition  guidance  with  effective  dates  for  annual  periods  beginning  after  December  15,  2018,  for  public  business 
entities.  The  Company  does  not  expect  the  new  guidance  to  have  a  material  impact  on  the  consolidated  financial 
statements. 

In July 2018, the FASB issued ASU No. 2018-10, Codification Improvements to Topic 842. Leases to address certain 
narrow aspects of the guidance issued in ASU No. 2016-02. This guidance did not change the Company’s assessment 
of the impact of ASU No. 2016-02 on the consolidated financial statements as described above. 

In July 2018, the FASB issued ASU No. 2018-11, Leases (Topic 842): Targeted Improvements, which amends FASB 
Accounting  Standards  Codification  (ASC)  Topic  842,  Leases,  to  (1)  add  an  optional  transition  method  that  would 
permit entities to apply the new requirements by recognizing a cumulative-effect adjustment to the opening balance of 
retained earnings in the year of adoption, and (2) provide a practical expedient for lessors regarding the separation of 
the lease  and non-lease components of a contract.   This guidance did not change the Company’s assessment of the 
impact of ASU No. 2016-02 on the consolidated financial statements as described above.  

In August 2018, the FASB has issued Accounting Standards Update (ASU) No. 2018-15, Intangibles—Goodwill and 
Other—Internal  Use  Software  (Subtopic  350-40):  Customer's  Accounting  for  Implementation  Costs  Incurred  in  a 
Cloud  Computing  Arrangement  That  Is  a  Service  Contract,  a  consensus  of  the  FASB  Emerging  Issues  Task  Force, 
which amends the FASB ASC to provide guidance on accounting for costs of implementation activities performed in 
a  cloud  computing  arrangement  that  is  a  service  contract.  In  April  2015,  the  FASB  issued  ASU  No.  2015-05, 
Intangibles—Goodwill and Other—Internal-Use Software (Subtopic 350-40): Customer's Accounting for Fees Paid in 
a  Cloud  Computing  Arrangement,  which  provided  guidance  to  customers  concerning  whether  a  cloud  computing 
arrangement (e.g., software, platform, or infrastructure offered as a service) includes a software license. Pursuant to 
that guidance, (1) if a cloud computing arrangement includes a software license, the software license element of the 
arrangement should be accounted for in a manner consistent with the acquisition of other software licenses, or (2) if 
the  arrangement  does  not  include  a  software  license,  then  the  arrangement  should  be  accounted  for  as  a  service 
contract, with the fees associated with the hosting element (service) of the arrangement expensed as they are incurred.  
Following the issuance of ASU No. 2015-05, constituents requested that the FASB provide additional guidance on the 
accounting  for  costs  of  implementation  activities  performed  in  a  cloud  computing  arrangement  that  is  a  service 
contract.  Accordingly,  because  U.S.  GAAP  do  not  contain  explicit  guidance  on  accounting  for  such  costs,  and  to 
address  the  resulting  diversity  in  practice,  the  FASB  has  issued  ASU  No.  2018-15  to  align  the  requirements  for 
capitalizing implementation costs incurred in a hosting arrangement that is a service contract with the requirements 
for capitalizing implementation costs incurred to develop or obtain internal-use software (and hosting arrangements 
that  include  an  internal-use  software  license).  Note  that  the  guidance  on  accounting  for  the  service  element  of  a 
hosting  arrangement  that  is  a  service  contract  is  not  affected  by  the  amendments  in  ASU  No.  2018-15.  For  Public 
Business  Entities,  the  amended  guidance  is  effective  for  fiscal  years  beginning  after  December  15,  2019  (i.e., 
calendar-year 2020), and for interim periods within those fiscal years. 

In  October  2018,  the  FASB  issued  Accounting  Standards  Update  (ASU)  No.  2018-16,  Derivatives  and  Hedging 
(Topic  815):  Inclusion  of  the  Secured  Overnight  Financing  Rate  (SOFR)  Overnight  Index  Swap  (OIS)  Rate  as  a 
Benchmark  Interest  Rate  for  Hedge  Accounting  Purposes,  which  adds  the  SOFR  OIS  as  a  benchmark  rate  that 
businesses can use to designate hedges of interest rate risk.  This update adds to U.S. GAAP a new interest rate from 
the market for U.S. Treasury repurchase contracts to the list of accepted benchmark rates for hedge accounting.  The 
SOFR is calculated by the Fed based on the interest rates banks charge one another in the overnight market for loans 
they  make  to  one  another,  typically  called  repurchase  agreements.  In  introducing  the  new  rate,  the  Fed  said  that 
because it is based on transactions in the open market, it is more reflective of market conditions than LIBOR, which 
relies  more  on  judgment.   Adding  the  SOFR  OIS  as  an  acceptable  hedge  accounting  benchmark  for  U.S. GAAP  is 
considered a critical step in helping it gain more acceptance in the market. FASB ASC 815 provides guidance on the 
risks  associated  with  financial  assets  or  liabilities  that  are  allowed  to  be  hedged.  Among  those  risks  is  the  risk  of 
changes in fair values or cash flows of existing or forecasted issuances or purchases of fixed-rate financial assets or 
liabilities attributable to a designated benchmark interest rate. U.S. GAAP considers a benchmark rate as a rate that is 

36 
 
 
 
 
 
FSB Bancorp, Inc. 

widely recognized, commonly referenced, and quoted in an active financial market. FASB ASC 815 lists three rates as 
benchmarks:  the  rate  on  direct  Treasury  obligations  of  the  U.S.  government,  the  Fed  Funds  Effective  Swap  Rate 
(Overnight  Index  Swap  Rate),  and  the  LIBOR  swap  rate.  In  2017,  the  FASB  added  a  fourth  rate,  the  Securities 
Industry  and  Financial  Markets  Association  (SIFMA)  Municipal  Swap  Rate  when  it  published  ASU  No.  2017-12  , 
Derivatives  and  Hedging  (Topic  815):  Targeted  Improvements  to  Accounting  for  Hedging  Activities,  which  made 
several other changes to simplify hedge accounting and expand its use. The FASB wants businesses and organizations 
to  adopt  the  amendments  in  ASU  No.  2018-16  at  the  same  time  they  adopt  the  changes  in  ASU  No.  2017-12.  For 
public companies that have adopted ASU No. 2017-12, the new amendments are effective for fiscal years beginning 
after December 15 and interim periods within those fiscal years. For other companies and organizations that already 
have  adopted  ASU  No.  2017-12,  the  new  amendments  are  effective  for  fiscal  years  beginning  after  December  15, 
2019, and interim periods within those fiscal years. Early adoption is permitted in any interim period as long as the 
company or organization already has adopted the broader 2017 hedge accounting update. 

37 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
FSB Bancorp, Inc. 
Note 2 - Securities 

The amortized cost and estimated fair value of securities with gross unrealized gains and losses at December 31, 2018 
and 2017 are as follows: 

December 31, 2018: 
  Available-for-Sale: 

Amortized
Cost 

Gross 
Unrealized
Gains 

Gross 
Unrealized 
Losses 

(In Thousands)

Fair 
Value 

U.S. Government and agency obligations 
          Mortgage-backed securities - residential 

$  12,610   
5,953   

$            7   
24   

$          (162)   
(101)   

$  12,455 
5,876 

  Held-to-Maturity: 

Mortgage-backed securities - residential 

          State and municipal securities 

$       458   
5,594   

$           6   
29   

$              (1)   
(56)   

$       463 
5,567 

$  18,563   

$         31   

$          (263)   

$  18,331 

$    6,052   

$         35   

$            (57)   

$    6,030 

 December 31, 2017: 
  Available-for-Sale: 

U.S. Government and agency obligations 
          Mortgage-backed securities - residential 

$  10,612
7,909

$           -
19

$         (142)   
(85)   

$ 

 10,470
7,843

  Held-to-Maturity: 

Mortgage-backed securities - residential 

          State and municipal securities 

$       637
5,938

$           9
41

$                -   
(37)   

$       646
5,942

$  18,521

$        19

$          (227)   

$ 18,313

$    6,575

$        50

$          (37)   

$ 6,588

Mortgage-backed securities consist of securities that are issued by Fannie Mae (“FNMA”), Freddie Mac (“FHLMC”), 
Ginnie  Mae  (“GNMA”),  and  are  collateralized  by  residential  mortgages.    U.S.  Government  and  agency  obligations 
include  notes  and  bonds  with  both  fixed  and  variable  rates.    State  and  municipal  securities  consist  of  government 
obligations and revenue bonds.  

38 
 
 
 
   
 
 
   
   
   
 
 
   
   
   
 
 
 
 
   
   
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
FSB Bancorp, Inc. 

The  amortized  cost  and  estimated  fair  value  by  contractual  maturity  of  debt  securities  at  December 31,  2018  are 
shown below.  Actual maturities may differ from contractual maturities because borrowers may have the right to call 
or prepay obligations. 

Available-for-Sale 

Held-to-Maturity 

Amortized 
Cost 

Estimated 
Fair Value 

  Amortized 

Cost 

Estimated 
Fair Value 

(In Thousands)

Due in one year or less 
Due after one year through five years 
Due after five years through ten years 
Due after ten years 
Mortgage-backed securities - 

residential 

$           -   
11,110   
500   
1,000   

5,953   
 $  18,563  

$            - 
10,970 
500 
985 

5,876 
$   18,331

$      817 
3,118 
1,659 
- 

458 
$  6,052 

$        817
3,080
1,670
-

463
$    6,030

There were no realized gains on sales of securities in 2018 or 2017.   

No  securities  were  pledged  to  secure  public  deposits  or  for  any  other  purpose  required  or  permitted  by  law  at 
December 31, 2018 and 2017. 

Management has reviewed its loan and mortgage-backed securities portfolios and determined that, to the best of its 
knowledge, little or no exposure exists to sub-prime or other high-risk residential mortgages. The Company is not in 
the practice of investing in, or originating, these types of investments or loans. 

39 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
FSB Bancorp, Inc. 

The  following  table  shows  gross  unrealized  losses  and  fair  value,  aggregated  by  investment  category  and  length of 
time the individual securities have been in a continuous unrealized loss position, at December 31, 2018 and 2017: 

2018: 
Available-for-Sale 
  U.S. Government and  
        agency obligations 
  Mortgage-backed  
        securities – residential(1) 

2018: 
Held-to-Maturity 
  Mortgage-backed  
        securities – residential 
  State and municipal  
         Securities 

2017: 
Available-for-Sale 
       U.S. Government and  
         agency obligations 
       Mortgage-backed  

     securities - residential 

Less than 12 Months 
Gross 
Unrealized 
Losses 

Fair 
Value 

12 Months or More 
Gross 
Unrealized 
Losses 

Fair 
Value 

(In Thousands) 

Total 

Fair 
Value 

Gross 
Unrealized 
Losses 

$                 -   

$     

     -

$        9,445  

     $     162  

$      9,445   

$       162

203   

-

3,749  

101  

3,952   

101

$            203   

$  

       -

$   13,194  

$ 

263  

$    13,397   

$      263

$                 -   

$  

 -

$          165  

$     

  1  

$         165   

$       

  1

1,039   

                    4  

3,021  

52  

4,060   

56

$         1,039   

$  

        4  

$     3,186  

$      53  

$      4,225   

$        57

$          4,472   

$            34

$         5,998

$    108

$    10,470   

$      142

2,459   

23

3,435

62

5,894   

85

$          6,931   

$      

  57

$         9,433

$  170

$    16,364   

$   227

2017: 
Held-to-Maturity 
  Mortgage-backed  
        securities – residential(1)  $                  -          $            -
  State and municipal  
         Securities 

1,574   

16

$           171

$   

  -

$         171   

$     

    -

1,331

21

2,905   

37

$          1,574   

$          16

$        1,502

$    21

$     3,076   

$        37

(1) Aggregate unrealized loss position of these securities is less than $500. 

Management  evaluates  securities  for  other-than-temporary  impairment  at  least  on  a  quarterly  basis,  and  more   
frequently  when  economic  or  market  concerns  warrant  such  evaluation.    In  2018  and  2017,  the  Company  did  not 
record an other-than-temporary impairment charge. 

At December 31, 2018, one residential  mortgage-backed security and three state and municipal securities were in a 
continuous unrealized loss position for less than twelve months.  At December 31, 2018, five residential mortgage-
backed  securities,  eight  U.S.  Government  and  agency  obligations,  and  15  state  and  municipal  securities  were  in  a 
continuous unrealized loss position for more than twelve months. The debt securities and residential mortgage-backed 
securities were issued by U.S. Government sponsored agencies.  

All  are  paying  in  accordance  with  their  terms  with  no  deferrals  of  interest  or  defaults.    Because  the  decline  in  fair 
value is attributable to changes in interest rates, not credit quality, and because management does not intend to sell 

40 
 
 
 
 
 
 
   
   
   
 
 
 
   
 
 
 
 
 
 
 
   
 
       
 
 
   
   
   
   
   
   
 
 
   
   
   
 
 
 
   
 
 
 
 
FSB Bancorp, Inc. 

and will not be required to sell these securities prior to recovery or maturity, no declines are deemed to be other-than-
temporary. The state and municipal securities are general obligation (G.O.) bonds backed by the full faith and credit 
of  local  municipalities.  There  has  never  been  a  default  of  a  New  York  G.O.  in  the  history  of  the  state.  Historical 
performance  does  not  guarantee  future  performance,  but  it  does  indicate  that  the  risk  of  loss  on  default  of  a  G.O. 
municipal bond for the Company is relatively low. All are paying in accordance with their terms and with no deferrals 
of interest or defaults.  

Note 3 – Loans and The Allowance for Loan Losses 

Net loans at December 31, 2018 and 2017 consist of the following: 

Real estate loans: 

Secured by one- to four-family residences
Secured by multi-family residences
Construction 
Commercial real estate 
  Home equity lines of credit 
Commercial & industrial 
Other loans 

Total Loans 

Net deferred loan origination fees 
Allowance for loan losses 

Net Loans 

2018 

2017 

(In Thousands)

$221,602   
10,241   
4,898   
22,492   
16,766   
7,290   
50   

$206,894
10,650
10,750
14,803
17,127
3,679
70

283,339   

263,973

(37)   
(1,561)   

(1)
(1,261)

$281,741   

$262,711

To develop and document a systematic methodology for determining the allowance for loan losses, the Company has 
divided  the  loan  portfolio  into  two  portfolio  segments,  each  with  different  risk  characteristics  but  with  similar 
methodologies  for  assessing  risk.  Each  portfolio  segment  is  broken  down  into  loan  classes  where  appropriate.  Loan 
classes contain unique measurement attributes, risk characteristics, and methods for monitoring and assessing risk that 
are necessary to develop the allowance for loan losses. Unique characteristics such as borrower type, loan type, collateral 
type, and risk characteristics define each class. 

The following table illustrates the portfolio segments and classes for the Company’s loan portfolio: 

Portfolio Segment 

Class

Real Estate Loans 

Other Loans 

Secured by one- to four-family residences 
Secured by multi-family residences 
Construction 
Commercial real estate 
Home equity lines of credit 

Commercial & industrial
Other loans 

The  Company’s  primary  lending  activity  is  the  origination  of  one-  to  four-family  residential  real  estate  mortgage 
loans.  At December 31, 2018, $221.6 million, or 78.2%, of the total loan portfolio consisted of one- to four-family 

41 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
FSB Bancorp, Inc. 

residential real estate mortgage loans compared to $206.9 million, or 78.3%, of the total loan portfolio at December 
31, 2017.    

The Company offers home equity lines of credit, which are primarily secured by a second mortgage on one- to four-
family residences. At December 31, 2018, home equity lines of credit totaled $16.8 million, or 5.9%, of total loans 
receivable compared to $17.1 million, or 6.5%, of total loans receivable at December 31, 2017.   

The underwriting standards for home equity lines of credit include a determination of the applicant’s credit history, an 
assessment of the applicant’s ability to meet existing obligations and payments on the proposed loan and the value of 
the collateral securing the loan.  The combined loan-to-value ratio (first and second mortgage liens) for home equity 
lines of credit is generally limited to 90%.  The Company originates home equity lines of credit without application 
fees or borrower-paid closing costs. Home equity lines of credit are offered with adjustable-rates of interest indexed to 
the prime rate, as reported in The Wall Street Journal.   

Multi-family residential  loans  generally  are  secured  by  rental  properties.    Multi-family  real  estate  loans  are  offered 
with fixed and adjustable interest rates.  Loans secured by multi-family real estate totaled $10.2 million, or 3.6%, of 
the  total  loan  portfolio  at  December  31,  2018  compared  to  $10.7  million,  or  4.0%,  of  the  total  loan  portfolio  at 
December 31, 2017.  Multi-family real estate loans are originated for terms of up to 20 years.  Adjustable-rate multi-
family  real  estate  loans  are  tied  to  the  average  yield  on  U.S.  Treasury  securities,  subject  to  periodic  and  lifetime 
limitations on interest rate changes.   

Loans  secured  by  multi-family  real  estate  generally  involve  a  greater  degree  of  credit  risk  than  one-  to  four-family 
residential  mortgage  loans  and  carry  larger  loan  balances.    This  increased  credit  risk  is  a  result  of  several  factors, 
including the concentration of principal in a limited number of loans and borrowers, the effects of general economic 
conditions on income producing properties, and the increased difficulty of evaluating and monitoring these types of 
loans.  Furthermore, the repayment of loans secured by multi-family real estate typically depends upon the successful 
operation of the real estate property securing the loans.  If the cash flow from the project is reduced, the borrower’s 
ability to repay the loan may be impaired. 

The  Company  originates  construction  loans  for  the  purchase  of  developed  lots  and  for  the  construction  of  single-
family residences.  At December 31, 2018, construction loans totaled $4.9 million, or 1.7%, of total loans receivable 
compared  to  $10.8  million,  or  4.1%,  at  December  31,  2017.    At  December  31,  2018,  the  additional  unadvanced 
portion of these construction loans totaled $4.4 million compared to $5.9 million at December 31, 2017. Construction 
loans  are  offered  to  individuals  for  the  construction  of  their  personal  residences  by  a  qualified  builder 
(construction/permanent loans). 

Before making a commitment to fund a construction loan, the Company requires an appraisal of the property by an 
independent licensed appraiser.  The Company generally also reviews and inspects each property before disbursement 
of funds during the term of the construction loan. 

Construction financing generally involves greater credit risk than long-term financing on improved, owner-occupied 
real estate.  Risk of loss on a construction loan depends largely upon the accuracy of the initial estimate of the value 
of the property at completion of construction compared to the estimated cost (including interest) of construction and 
other  assumptions.    If  the  estimate  of  construction  cost  proves  to  be  inaccurate,  the  Company  may  be  required  to 
advance  additional  funds  beyond  the  amount  originally  committed  in  order  to  protect  the  value  of  the  property.  
Moreover, if the estimated value of the completed project proves to be inaccurate, the borrower may hold a property 
with a value that is insufficient to assure full repayment of the loan.  

Commercial  real  estate  loans  are  secured  by  office  buildings,  mixed-use  properties,  places  of  worship  and  other 
commercial properties.  Loans secured by commercial real estate totaled $22.5 million, or 7.9%, of the Company’s  
total loan portfolio at December 31, 2018 compared to $14.8 million, or 5.6%, of our total loan portfolio at December 
31, 2017. 

The  Company  generally  originates  adjustable-rate  commercial  real  estate  loans  with  maximum  terms  of  up  to  15 
years.  The maximum loan-to-value ratio of commercial real estate loans is 80%.   

42 
 
 
 
 
 
FSB Bancorp, Inc. 

Loans secured by commercial real  estate generally are larger than one- to four-family residential loans and involve 
greater credit risk.  Commercial real estate loans often involve large loan balances to single borrowers or groups of 
related borrowers.  Repayment of these loans depends to a large degree on the results of operations and management 
of the properties securing the loans or the businesses conducted on such property, and may be affected to a greater 
extent  by  adverse  conditions  in  the  real  estate  market  or  the  economy  in  general.    Accordingly,  the  nature  of  these 
loans makes them more difficult for management to monitor and evaluate.  

The commercial and industrial product set includes loans to individuals or businesses on an installment basis secured 
by vehicles, equipment or other durable goods for which the loans were made, loans for and secured by machinery 
and/or  equipment  for  which  a  legitimate  resale  market  exists,  lines  of  credit  to  businesses  and  individuals,  and 
unsecured loans to businesses and individuals on a short-term basis. At December 31, 2018, these loans totaled $7.3 
million, or 2.6%, of the total loan portfolio compared to $3.7 million, or 1.4%, at December 31, 2017.   

These loans carry a higher risk than commercial real estate loans by the nature of the underlying collateral, which can 
be  business  assets  such  as  equipment  and  accounts  receivable.    To  reduce  the  risk,  management  also  attempts  to 
secure secondary collateral, such as real estate, and obtain personal guarantees of the borrowers.  To further reduce  
risk and enhance liquidity, these loans generally carry variable rates of interest, repricing in five-year periods, and 
have a maturity of ten years or less.  

The  Company  is  an  approved  SBA  lender.    SBA  acts  as  a  loan  guarantor  and  these  loans  are  generally  for 
commercial business purposes versus real estate.  The Company follows the Small Business Administration lending 
guidelines  regarding  eligibility,  underwriting  etc.  as  stated  in  SBA’s  most  current  version  of  SOP  50  10  SBA’s 
Lender and Development Company Loan Program. 

The Company offers a variety of other loans secured by property other than real estate.  At December 31, 2018, these 
other loans totaled $50,000, or 0.1%, of the total loan portfolio compared to other loans totaling $70,000, or 0.1%, of 
the total loan portfolio at December 31, 2017. These loans include automobile, passbook, overdraft protection and  
unsecured loans. Due to the relative immateriality of other loans, the Company’s risk associated with these loans is 
not considered significant. 

43 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
FSB Bancorp, Inc. 

The following table sets forth the allowance for loan losses allocated by loan class and the activity in the allowance 
for  loan  losses  for  the  years  ending  December  31,  2018  and  2017.  The  allowance  for  loan  losses  allocated  to  each 
class is not necessarily indicative of future losses in any particular class and does not restrict the use of the allowance 
to absorb losses in other classes. 

Secured by 1-4 
family residential

Secured by multi-
family residential

Construction

Commercial

(In Thousands)

At December 31, 2018

Beginning Balance

Charge Offs

Recoveries

Provisions

Ending Balance (1)

At December 31, 2017

Beginning Balance

Charge Offs

Recoveries

Provisions

Ending  Balance (1)

$816 
-
-
50
$866 

$584 
-
-
232
$816 

$80 
-
-
(3)
$77 

$38 
-
-
42 
$80 

$54 
-
-
(30)
$24 

$31 
-
-
23
$54 

$148 
-
-
136 
$284 

$84 
-
-
64 
$148 

Home 
Equity 
Lines of 
Credit

$107 
-
-
(4)
$103 

$112 
-
-
(5)
$107 

Commercial 
& Industrial

Other/ 
Unallocated

Total

$47
  -
  -
50
$97 

$28
  -
  -
19
$47 

$9 
-
-
101 
$110 

$113 
-
-
(104)
$9 

$1,261 
-
-
300
$1,561

$990 
-
-
271
$1,261

(1)All Loans are collectively evaluated for impairment. 

The  Company’s  policies,  consistent  with  regulatory  guidelines,  provide  for  the  classification  of  loans  that  are 
considered to be of lesser quality as substandard, doubtful, or loss assets. An asset is considered substandard if it is 
inadequately protected by the current net worth and paying capacity of the obligor or of the collateral pledged, if any.  
Substandard assets include those assets characterized by the distinct possibility that the Company will sustain some 
loss if the deficiencies are not corrected.  Assets classified as doubtful have all of the weaknesses inherent in those 
classified as substandard with the added characteristic that the weaknesses present make collection or liquidation in 
full, on the basis of currently existing facts, conditions and values, highly questionable and improbable.  Assets (or  
portions of assets) classified as loss are those considered uncollectible and of such little value that their continuance as 
assets is not warranted.  Assets that do not expose the Company to risk sufficient to warrant classification in one of 
the aforementioned categories, but which possess potential weaknesses that deserve close attention, are required to be 
designated as special mention.     

When the Company classifies assets as pass a portion of the related general loss allowances is allocated to such assets 
as  deemed  prudent.   The  allowance  for  loan  losses  is  the  amount estimated  by management  as  necessary to  absorb 
credit losses incurred in the loan portfolio that are both probable and reasonably estimable at the consolidated balance 
sheet date.  The Company’s determination as to the classification of its assets and the amount of its loss allowances 
are subject to  
review by its principal state regulator, the New York State Department of Financial Services, which can require that 
the Company establish additional loss allowances.  The Company regularly reviews its asset portfolio to determine  
whether any assets require classification in accordance with applicable regulations.     

       At December 31, 2018 and 2017, there were no loans considered to be impaired and no troubled debt restructurings. 

44 
 
          
 
 
 
 
  
 
 
        
 
 
 
FSB Bancorp, Inc. 
The following table presents the risk category of loans by class at December 31, 2018 and 2017: 

2018 
One- to four-family residential 
Multi-family residential 
Construction 
Commercial real estate 
Home equity lines of credit 
Commercial & industrial 
Other loans 

Total 

2017 
One- to four-family residential 
Multi-family residential 
Construction 
Commercial real estate 
Home equity lines of credit 
Commercial & industrial 
Other loans 

Total 

Pass 

  $  218,222  
        10,241 
          4,898   
        21,313 
        16,565 
          7,245 
               50 
  $  278,534 

  $  203,815   
        10,650 
        10,750 
        14,803 
        16,897 
          3,679 
               70 
  $  260,664 

Special 
Mention 

  $  494  

  Substandard 
(In Thousands)
  $ 2,886 

- 
- 
931 
- 
- 
- 

- 
- 
248 
201 
45 
- 

 $ 1,425 

  $ 3,380 

  $  116  

  $ 2,963 

- 
- 
- 
- 
- 
- 

- 
- 
- 
230 
- 
- 

  $  116 

  $ 3,193 

  Doubtful 

Total 

$  - 
    - 
    - 
    - 
    - 
    - 
    - 
$  - 

$  - 
    - 
    - 
    - 
    - 
    - 
    - 
$  - 

$221,602 
10,241 
4,898 
22,492 
      16,766 
7,290 
50 
$283,339 

$206,894 
10,650 
10,750 
14,803 
      17,127 
3,679 
70 
$263,973 

At December 31, 2018, the Company had one non-accrual residential mortgage loan for $55,000 and one non-accrual 
commercial and industrial loan for $45,000 and at December 31, 2017, the Company had two non-accrual residential 
mortgage loans for $153,000. There were no loans that were past due 90 days or more and still accruing interest at 
December  31,  2018  and  2017.    Interest  on  non-accrual  loans  that  would  have  been  earned  if  loans  were  accruing 
interest was immaterial for 2018 and 2017.  At December 31, 2018 the Company had one residential mortgage loan 
for $55,000 in the process of foreclosure and at December 31, 2017 the Company had one residential mortgage loan 
for $37,000 in the process of foreclosure. 

45 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
FSB Bancorp, Inc. 

Delinquent  Loans.  Loans  are  considered  past  due  if  the  required  principal  and  interest  payments  have  not  been 
received within thirty days of the payment due date.  An age analysis of past due loans, segregated by portfolio 
segment and class of loans, as of December 31, 2018 and December 31, 2017, are detailed in the following table: 

2018 
Real estate loans: 

One- to four-family       

      residential 

Multi-family residential 
Construction 
Commercial 
Home equity lines of credit 

Commercial & industrial 
Other loans 
  Total 

2017 

Real estate loans: 

One- to four-family       
residential 
Multi-family residential 
Construction 
Commercial 
Home equity lines of credit 

Commercial & industrial 
Other loans 
  Total 

30-59 Days 
Past Due 

60-89 Days 
Past Due 

Greater than 
90 Days 

Total Past 
Due 

Current 

Total Loans 
Receivable 

(In thousands) 

 $           227 
                   - 
                   - 
              248 
              147 
                   - 
                   - 
 $           622 

 $          349 
                  - 
                  - 
                  - 
                  - 
                  - 
                  - 
 $          349 

 $            55 
                  - 
                  - 
                  - 
                  - 
               45 
                  - 
 $          100 

 $           631 
                   - 
                   - 
              248 
              147 
                45 
                   - 
 $        1,071 

 $       220,971 
10,241 
4,898 
22,244 
16,619 
7,245 
                 50 
$      282,268 

$        221,602 
10,241 
4,898 
22,492 
16,766 
7,290 
                   50 
$       283,339 

$           699
                  - 
                  - 
                  - 
                  - 
                  - 
                  - 
$            699 

 $               - 
                  - 
                  - 
                  - 
                  - 
                  - 
                  - 
 $               - 

 $         153
                 -
                 -
                 -
                 -
                 -
                 -
   153
$     

$          852
                 -
                 -
                 -
                 -
                 -
                 -
$          852

$       206,042
10,650
10,750
14,803
17,127
3,679
                70
$      263,121

$        206,894 
10,650 
10,750 
14,803 
17,127 
3,679 
                   70 
$       263,973 

Management has reviewed its loan portfolio and determined that, to the best of its knowledge, no exposure exists to sub-
prime or other high-risk residential mortgages. The Company is not in the practice of originating these types of loans. 

Note 4 - Premises and Equipment 

Premises and equipment at December 31, 2018 and 2017 are summarized as follows: 

Premises 
Furniture and equipment 

Accumulated depreciation and amortization

2018 

2017 

(In Thousands) 

$5,003   
3,357   

8,360   
(5,629)  

$2,731   

$4,946
3,356

8,302
(5,238)

$3,064

46 
 
 
     
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
FSB Bancorp, Inc. 

At  December 31,  2018,  the  Company  was  obligated  under  non-cancelable  operating  leases  for  existing  branches  in 
Penfield,  Irondequoit,  Webster,  and  Perinton,  New  York  and  for  five  mortgage-origination  offices  in  Watertown, 
Pittsford, Greece, Lewiston, and Buffalo, New York.  Rent expense under leases totaled $457,000 during 2018 and 
$448,000 during 2017. Future minimum rental payments under these leases for the next five years and thereafter are 
as follows (in thousands): 

Years ending December 31, 

2019 

2020 
2021 

2022 

2023 

Thereafter 

Total 

Note 5 - Deposits 

$               451

396
375

307

241

1,385

$            3,155

The components of deposits at December 31, 2018 and 2017 consist of the following: 

Non-interest bearing 
NOW accounts 
Regular savings, tax escrow and demand clubs
Money market 
Individual retirement accounts 
Certificates of deposit 

2018 

2017 

(In Thousands) 

$  10,947   
28,376   
27,478   
31,880   
6,477   
117,457   

$   8,385
31,807
25,413
37,772
7,069
106,245

$222,615   

$216,691

As  of  December  31,  2018,  individual  retirement  accounts  and  certificates  of  deposit  have  scheduled  maturities  as 
follows (in thousands): 

2019 
2020 
2021 
2022 
2023 

$   73,943 
38,741 
8,567 
1,702 
981 

$ 123,934 

The  aggregate  amount  of  time  deposits,  each  with  a  minimum  denomination  of  $250,000  was  $18,032,000  and 
$13,342,000  at  December  31,  2018  and  2017,  respectively.    Listing  service  deposits  totaled  $11,225,000  and 
$10,000,000 at December 31, 2018 and 2017, respectively.  Under the Dodd-Frank Act, deposit insurance per account 
owner is $250,000. 

47 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
FSB Bancorp, Inc. 

Interest expense on deposits for the years ended December 31, 2018 and 2017 is as follows: 

NOW accounts 
Regular savings and demand clubs 
Money market 
Individual retirement accounts 
Certificates of deposit 

2018 

2017 

(In Thousands) 

$       92   
147   
345   
85   
1,922   

$       89
103
284
75
1,260

$  2,591   

$  1,811

48 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
FSB Bancorp, Inc. 
Note 6 - Borrowings 

Borrowings consist of advances from the Federal Home Loan Bank of New York (FHLB).   

The following table sets forth the contractual maturities of borrowings with the FHLB as of December 31:  

Advance 
Date 

Maturity 
Date 

Current 
Rate 

2018 

2017 

(In Thousands)

09/05/12 
12/19/12 
01/04/13 
01/15/13 
01/22/13 
01/22/13 
02/20/13 
02/20/13 
07/02/13 
07/22/13 
09/19/13 
01/21/14 
01/21/14 
03/20/14 
07/21/14 
07/21/14 
07/21/14 
08/06/14 
08/21/14 
10/02/14 
10/15/14 
11/28/14 
12/31/14 
12/31/14 
01/14/15 
01/21/15 
01/21/15 
04/13/15 
05/20/15 
05/20/15 
06/25/15 
10/29/15 
10/29/15 
01/27/16 
01/27/16 
02/12/16 
02/12/16 
08/24/16 
10/28/16 
11/04/16 
11/17/16 
11/17/16 

09/05/19
12/19/19
01/04/19
01/16/18
01/22/18
01/22/19
02/20/20
02/21/23
07/02/18
07/23/18
09/19/18
01/22/18
01/22/19
03/20/19
07/21/21
07/22/19
07/23/18
08/06/18
08/21/19
10/04/21
10/15/21
11/29/21
12/31/19
01/02/18
01/14/20
01/21/20
01/21/21
04/13/20
05/20/20
05/20/22
06/25/20
10/29/20
10/29/20
01/27/21
01/27/23
02/13/23
02/13/23
08/24/18
10/28/20
11/04/21
11/17/21
11/17/21

1.13 % 
1.20 % 
1.52 % 
1.18 % 
1.20 % 
1.44 % 
1.28 % 
1.77 % 
1.35 % 
1.27 % 
1.37 % 
1.72 % 
1.45 % 
1.50 % 
1.94 % 
2.08 % 
1.79 % 
1.80 % 
2.12 % 
2.00 % 
1.69 % 
1.90 % 
1.63 % 
1.52 % 
1.73 % 
1.79 % 
1.97 % 
1.74 % 
1.52 % 
1.91 % 
1.65 % 
1.51 % 
1.90 % 
1.92 % 
1.87 % 
1.66 % 
2.04 % 
1.22 % 
1.57 % 
1.72 % 
2.13 % 
1.78 % 

246 
321 
1,000 
- 
- 
1,000 
185 
447 
- 
- 
- 
- 
34 
103 
397 
500 
- 
- 
1,000 
867 
431 
890 
224 
- 
1,500 
500 
500 
1,000 
308 
517 
326 
784 
1,000 
1,000 
611 
621 
500 
- 
1,000 
2,000 
1,000 
611 

539 
613 
1,000 
1,000 
1,000 
1,000 
331 
547 
274 
275 
171 
1,000 
240 
411 
541 
500 
1,000 
1,000 
1,000 
1,153 
574 
1,175 
427 
1,000 
1,500 
500 
500 
1,000 
509 
658 
527 
1,185 
1,000 
1,000 
751 
761 
500 
1,000 
1,000 
2,000 
1,000 
807 

49 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
FSB Bancorp, Inc. 

Advance 
Date 

11/17/16 
11/28/16 
12/21/16 
01/04/17 
01/19/17 
03/24/17 
03/24/17 
07/24/17 
07/24/17 
07/24/17 
08/31/17 
08/31/17 
09/11/17 
09/11/17 
09/27/17 
09/27/17 
10/04/17 
11/27/17 
12/04/17 
12/08/17 
12/11/17 
12/11/17 
12/29/17 
01/18/18 
01/24/18 
02/09/18 
03/21/18 
04/04/18 
05/22/18 
05/29/18 
05/29/18 
06/28/18 
06/28/18 
07/23/18 
08/20/18 
08/31/18 
09/25/18 
09/27/18 
10/18/18 
10/30/18 
11/23/18 
12/03/18 
12/20/18 

Maturity 
Date 

Current 
Rate 

2018 

2017 

11/17/23
11/29/19
12/23/19
01/04/19
01/21/20
03/24/22
03/25/24
07/24/20
07/26/21
07/25/22
08/31/18
08/31/21
09/11/20
09/12/22
09/27/18
09/27/22
04/04/18
05/29/18
03/05/18
04/09/18
01/11/18
03/12/18
01/02/18
01/18/19
01/24/20
02/09/22
03/21/23
04/04/23
05/23/22
05/31/22
05/30/23
06/28/23
06/28/24
07/23/24
08/20/20
02/28/19
03/25/19
09/27/21
04/18/19
04/30/19
05/23/19
01/03/19
06/20/19

2.07 % 
1.78 % 
1.91 % 
1.62 % 
1.91 % 
2.00 % 
2.28 % 
1.88 % 
2.03 % 
1.94 % 
1.55 % 
1.96 % 
1.80 % 
2.07 % 
1.66 % 
2.28 % 
1.50 % 
1.76 % 
1.59 % 
1.64 % 
1.55 % 
1.61 % 
1.53 % 
2.17 % 
2.42 % 
2.78 % 
3.13 % 
3.00 % 
3.22 % 
2.97 % 
3.01 % 
3.13 % 
3.25 % 
3.34 % 
2.93 % 
2.56 % 
2.66 % 
3.24 % 
2.76 % 
2.78 % 
2.82 % 
2.61 % 
2.81 % 

(In Thousands)
729 
1,500 
1,000 
1,500 
1,000 
1,017 
1,164 
1,000 
1,000 
743 
- 
1,000 
1,000 
1,500 
- 
1,000 
- 
- 
- 
- 
- 
- 
- 
1,500 
1,500 
2,500 
1,500 
2,000 
1,500 
2,000 
1,500 
1,000 
2,000 
1,000 
2,000 
1,500 
2,000 
1,500 
1,500 
1,500 
1,500 
3,750 
2,000 

866 
1,500 
1,000 
1,500 
1,000 
1,309 
1,367 
1,000 
1,000 
936 
1,000 
1,000 
1,000 
1,500 
1,500 
1,000 
1,500 
3,500 
1,500 
1,000 
1,500 
1,500 
2,500 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 

$71,826 

$64,447 

Borrowings are secured by residential mortgages with a carrying amount of $201,922,000 at December 31, 2018 and 
the Company’s investment in FHLB stock.  As of December 31, 2018, $94,106,000 was available for borrowings.  At 
December  31,  2017,  the  carrying  amount  of  borrowings  secured  by  residential  mortgages  was  $190,382,000  and 
$101,788,000 was available for new borrowings.  

50 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
FSB Bancorp, Inc. 

The  following  table  sets  forth  the  contractual  maturities  of  all  FHLB  borrowings  at  December 31,  2018  (dollars  in 
thousands): 

2019 
2020 
2021 
2022 
2023 
Thereafter 

Contractual 
Maturity 
$   23,679 
13,103 
11,196 
10,776 
8,908 
     4,164 
$  71,826 

Weighted 
Average Rate

2.31% 
2.00 
2.08 
2.56 
2.68 
3.00 
2.34% 

The Company also has a repurchase agreement with Raymond James providing an additional $10.0 million in liquidity 
collateralized by the Company’s U.S. Government and agency obligations. There were no advances outstanding under the 
repurchase  agreement  at  December  31,  2018  and  2017.    Securities  are  not  pledged  until  the  borrowing  is  initiated.  In 
addition to the repurchase agreement with Raymond James, the Company also has an unsecured line of credit through 
Atlantic Community Bankers Bank which would provide an additional $5.0 million in liquidity.  There were no draws or 
outstanding balances from the line of credit at December 31, 2018 and 2017. 

Note 7 - Income Taxes 

The provision for (benefit from) income taxes for 2018 and 2017 consists of the following: 

Current 

Federal 
State 
Deferred 

2018 

2017 

(In Thousands)

$ 163   
4   
(135)  
$   32  

$  238
4
165
$ 407

During  2017,  the  Tax  Act  was  signed  into  law.    The  most  significant  impact  of  the  Act  was  the  reduction  in  the 
corporate federal income tax rate from a maximum rate of 35% to 21% beginning in 2018.  As a result, the Company 
revalued its deferred tax assets and liabilities at its new effective tax rate and recorded a net adjustment of $228,000 in 
2017 to income tax expense to reduce the carrying value of the net deferred tax assets.  The Company’s effective tax 
rate was 19% and 66% in 2018 and 2017, respectively. The effective tax rate primarily reflects the impact of non-tax 
interest and dividends from tax exempt securities, as well as a reduction in tax rates, as part of the Act.  

51 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
FSB Bancorp, Inc. 

Items that give rise to differences between income tax expense included in the consolidated statements of income and 
taxes computed by applying the statutory federal tax at a rate of 21% in 2018 or 34% in 2017 included the following 
(dollars in thousands): 

Amount 

Federal Tax at a Statutory rate 
State taxes, net of Federal provision 
Change in tax rate 
Change in valuation allowance  
Nontaxable interest and dividend income 
Other items 
Income tax provision 

 35
$        
             14 
               - 
            (11) 
            (19) 
             13 
$          32

2018 

2017 

% of Pre-tax 

Income 

   21%
  9 
            - 
  (7) 
 (11) 
   7   
  19%

Amount 

$     211   
     (108) 
      228 
     106 
    (42) 
     12 
$    407 

% of Pre-tax 

Income 

      34%
   (17) 
        37 
        17 
         (7) 
           2  
         66%    

Deferred  income  tax  assets  and  liabilities  resulting  from  temporary  differences  are  summarized  as  follows  and  are 
included  in  other  assets  at  December  31,  2018  and  at  December  31,  2017  in  the  accompanying  consolidated  balance 
sheets: 

Deferred tax assets: 
  Deferred loan origination fees 
  Allowance for loan losses - Federal
       State tax credits  
       Supplemental Executive Retirement Plan
       Unrealized loss on securities available for sale
       Net operating loss 
       Stock compensation 
  Other 

      Valuation allowance 
      Total deferred tax assets, net of valuation allowance

Deferred tax liabilities: 
       Depreciation 
       Mortgage servicing rights 

      Total deferred tax liabilities 

2018 

2017 

(In Thousands)

$ 94   
408   
825   
216   
49   
477   
32   
43   

2,144   
(1,413)   
731   

(9)   
(213)   

(222)   

$ 92
330
1,075
208
44
270
14
1

2,034
(1,424)
610

(9)
(233)

(242)

      Net deferred tax asset

$      509   

$     368

The Company has recorded a valuation allowance for mortgage recording tax credits incurred before 2015 as well as 
state tax deductions since anticipated levels of future state taxable income  makes it  more likely than not that all of 
these tax benefits will not be used. Beginning in 2015, the New York State Special Additional Mortgage Recording 
Tax Credit became a refundable credit, with the exception of residential mortgage loans originated in Erie County. To 
the extent that the credit exceeds the Company’s New York State tax liability, any remaining credit will be refunded 
to the Company.  

52 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
FSB Bancorp, Inc. 

As a thrift institution, the Bank is subject to special provisions in the income tax laws regarding its allowable income 
tax bad debt deduction and related tax basis bad debt reserves.  Deferred income tax liabilities are to be recognized 
with respect to any base-year reserves which are to become taxable (or "recaptured") in the foreseeable future. 

Under  current  income  tax  laws,  the  base-year  reserves  would  be  subject  to  recapture  if  the  Company  pays  a  cash 
dividend  in  excess  of  earnings  and  profits  or  liquidates.    The  Bank  does  not  expect  to  take  any  actions  in  the 
foreseeable future that would require the recapture of any Federal reserves. As a result, a deferred tax liability has not 
been recognized with respect to the Federal base-year reserve of $1,518,000 at December 31, 2018 and 2017, because  
the Bank does not expect that this amount will become taxable in the foreseeable future. The unrecognized deferred 
tax liability with respect to the Federal base-year reserve was $319,000 at December 31, 2018 and 2017. It is more 
likely than not that this liability will never be incurred because, as noted above, the Bank does not expect to take any 
action in the future that would result in this liability being incurred.   

The Company's Federal and New York State tax returns, constituting the returns of the major taxing jurisdictions, are 
subject  to  examination  by  the  taxing  authorities  for  2015,  2016,  and  2017  as  prescribed  by  applicable  statute.    No 
waivers  have  been  executed  that  would  extend  the  period  subject  to  examination  beyond  the  period  prescribed  by 
statute.   

53 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
FSB Bancorp, Inc. 
Note 8 – Accumulated Other Comprehensive Loss 

Changes in the components of accumulated other comprehensive loss (“AOCI”), net of tax, for the periods indicated 
are summarized in the table below, in thousands. 

                                 For the year ended December 31, 2018

(In thousands) 

Beginning balance 

Other comprehensive loss   

Ending balance 

Unrealized Losses on Available-
for-Sale Securities 

Total

$ (165)

(18)

$ (183)

$      (165)

(18)

$     (183)

                                 For the year ended December 31, 2017

(In thousands) 

Beginning balance 

Other comprehensive loss   

Ending balance 

Unrealized Losses on Available-
for-Sale Securities 

Total

$ (85)

(80)

$ (165)

$      (85)

(80)

$     (165)

Note 9 - Employee Benefit Plans 

The Bank has a 401(k) plan for all eligible employees.  Employees are eligible for participation in the 401(k) Plan after 
one year of service and attaining age 19.  The 401(k) Plan allows employees to contribute 1% to 100% of their annual 
salary  subject  to  statutory  limitations.    Matching  contributions  made  by  the  Bank  are  100%  of  the  first  6%  of 
compensation  that  an  employee  contributes  to  the  401(k)  Plan.    In  addition,  the  Bank  may  make  a  discretionary 
contribution as a percentage of each eligible employee’s annual base compensation including the value of ESOP shares 
allocated.    Matching  contributions  to  the  401(k)  Plan  amounted  to  $218,000  and  $225,000  for  the  years  ended 
December 31, 2018 and 2017, respectively.  Discretionary contributions to the 401(k) Plan were $28,000 and $85,000 
for the years ended December 31, 2018 and 2017, respectively.   

The Bank sponsors an Employee Stock Ownership Plan (ESOP) for eligible employees who have attained age 21 and 
completed one year of employment. The cost of shares not committed to be released is presented in the accompanying 
consolidated  balance  sheets  as  a  reduction  of  stockholders’  equity.    Allocations  to  individual  accounts  are  based  on 
participant compensation. As shares are committed to be released to participants, the Company reports compensation 
expense  equal  to  the  current  market  price  of  the  shares  and  the  shares  become  outstanding  for  earnings  per  share 
computations. The difference between the market price and the cost of shares committed to be released is recorded as 
an adjustment to additional paid-in-capital. Any dividends on allocated shares reduce retained earnings. Any dividends 
on unallocated ESOP shares reduce debt and accrued interest.  In connection with establishing the ESOP in 2007, the 
ESOP borrowed $700,000 from FSB Community to purchase 69,972 common shares of FSB Community’s stock.  The 
loan is being repaid in twenty equal annual installments through 2026.  The loan bears interest at the Prime Rate. 

Shares are released to participants on a straight-line basis as the loan is repaid and totaled 3,808 shares for each of the 
years ended December 31, 2018 and December 31, 2017.  Total expense for the ESOP was $72,000 and $52,000 for 
the  years  ended  December  31,  2018  and  2017,  respectively.    At  December  31,  2018,  the  Company  had  30,463 
unearned ESOP shares having an aggregate market value of $517,871. 

54 
 
 
 
 
 
FSB Bancorp, Inc. 

The  Bank  has  a  supplemental  executive  retirement  plan  (SERP)  for  two  participants,  one  current  executive  and  one 
retired  executive.    All  benefits  provided  under  the  SERP  are  unfunded  and, as  these  executives  retire,  the  Company 
will  make  payments  to  participants.  The  Company  has  recorded  $826,000  and  $797,000  at  December  31,  2018  and 
2017 respectively, for the SERP in other liabilities. In 2018 and 2017, the expense under the SERP totaled $59,000 and 
$38,000, respectively.  

On September 27, 2017, the Board of Directors of the Company approved the grant of restricted stock awards to its 
Directors  and  executive  officers  under  the  2017  Equity  Incentive  Plan  that  was  approved  at  the  special  meeting  of 
stockholders on August 29, 2017 when 77,668 shares were authorized for award.  On January 5, 2018 and July 2, 2018, 
a total of 8,400 restricted stock awards were granted to five executive officers of the Company with the fair value of 
the stock at $17.52 and $17.75, respectively.  On October 2, 2017 and October 30, 2017, a total of 21,380 restricted 
stock awards were granted to the 11 external directors of the Company and a total of 41,320 restricted stock awards 
were  granted  to  three  executive  officers,  with  the  fair  value  of  the  stock  at  $16.72  and  $16.69,  respectively.        The 
awards  will  vest ratably over five years (20% per  year for each year of the participant’s service  with  the Company) 
with  the  exception  of  four  Directors  whose  shares  vested  immediately  upon  their  retirement  from  the  Board  of 
Directors on December 31, 2017. 

A summary of the Company’s stock award activity for the years ended December 31, 2018 and 2017 is as follows: 

Outstanding at beginning of year 
Grants 
Outstanding at year end 

Vested shares at year end 
Unvested shares at year end 
Total outstanding shares at year end 

2018 

2017 

Weighted 

Average Price 

Per Share 

  $  16.72 
      17.57 
  $  16.82 

  $  16.72 
  $  16.85 

Stock Awards 

62,700 
8,400 
71,100 

15,644 
55,456 
71,100 

Weighted Average 

Price Per Share 

    $      -
        16.72
    $  16.72

    $  16.72
    $  16.72

Stock Awards 

         -

62,700      
62,700 

3,880 
58,820 
62,700 

      The Bank also has a stock-based compensation plan which allows the Company to issue up to 194,168 stock options.  
On January 5, 2018 and July 2, 2018, the Board of Directors granted a combined total of 20,000 options to buy stock 
under  the  plan  at  exercise  prices  of  $17.52  and  $17.75,  the  fair  value  of  the  stock  as  of  January  5th  and  July  2nd, 
respectively. On October 2, 2017 and October 30, 2017, the Board of Directors granted a combined total of 152,080 
options to buy stock under the plan at exercise prices of $16.72 and $16.69, the fair value of the stock as of October 2nd 
and October 30th, respectively.  These options have a 10-year term and are vested over a five-year period.  

A  summary  of  the  Company’s  stock  option  activity  and  related  information  for  its  option  plans  for  the  years  ended 
December 31, 2018 and 2017 is as follows: 

    2018 

Exercise Price 

Range 

Weighted 

Average 

Exercise 

Price Per 

$16.69-$16.72 
$17.52-$17.75 
- 
$16.69-$17.75 

  $  16.72 
      17.58 
- 
  $  16.82 

Options 

152,080 
20,000 
- 
172,080 

   2017 

Options 

Exercise Price 

-

Range 

- 

  152,080    $16.69-$16.72 

-

- 

Weighted 

Average 

Exercise 

Price Per 

$      -
   16.72
       -

  152,080  $16.69-$16.72  $  16.72

Outstanding at beginning of year 
Grants 
Exercised 
Outstanding at year end 

Exercisable at year end 

30,416 

$16.69-$16.72 

  $  16.72 

- 

- 

$      -

55 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
FSB Bancorp, Inc. 

We use the Black-Scholes option-pricing model to estimate fair value of stock-based awards.  The following weighted 
average assumptions were used to value options granted during the years ended December 31, 2018 and 2017: 

Risk-free interest rate 
Volatility factor 
Dividends 
Weighted average expected life (years) 
Forfeiture rate 

2018 

2017 

2.41%  
10.47%  
0.00%  
5.00  
0.00%  

1.94%
9.35%
0.00%
5.00
0.00%

We calculate expected volatility for stock options by taking an average of historical volatility over the past five years 
and a computation of implied volatility.  The computation of expected term was determined based on the contractual 
terms of the stock-based awards and vesting schedules.  The interest rate for periods within the contractual life of the 
award  is  based  on  the  U.S.  Treasury  yield  in  effect  at  the  time  of  grant.    Forfeiture  rates  are  calculated  by  dividing 
unvested shares forfeited by beginning shares outstanding.   

The grants to senior management and directors vest over a five year period in equal annual installments, with the first 
installment  vesting  on  the  first  anniversary  date  of  the  grant  and  succeeding  installments  on  each  anniversary 
thereafter, through 2023. 

The compensation expense of the awards is based on the fair value of the instruments on the date of grant.  The 
Company recorded compensation expense in the amount of $310,000 and $132,000 for the years ended December 
31, 2018 and 2017, respectively and is expected to record approximately $304,000 in 2019 through 2021, $238,000 
in 2022, and $5,000 in 2023. 

The grant date fair value of all options granted during 2018 and 2017 under the methods and assumptions described 
above was $55,000 and $362,000, respectively. 

The Company’s unrecognized compensation cost, net of estimated forfeitures, related to the non-vested share-based 
compensation arrangements granted under the plan is expected to be recognized over a weighted average period of 
approximately 3.80 years. 

The  aggregate  intrinsic  value  of  options  outstanding  and  exercisable  at  December  31,  2018  and  2017  were 
approximately $8,000 and $0, respectively. 

A summary of changes in the Company’s unvested shares for the year is as follows: 

Unvested Shares 

Unvested at January 1, 2018 
Granted 
Vested 

Shares 

152,080 
20,000 
30,416 

Unvested at December 31, 2018   

141,664 

Weighted Average 
Grant Date Fair Value 

$     2.24
2.73
2.24

$     2.31

56 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
FSB Bancorp, Inc. 
Note 10:    Other Income 

The  Company  has  included  the  following  table  regarding  the  Company’s  other  income  for  2018  and  2017.    All  of  the 
Company’s revenue from contracts with customers in the scope of ASC 606 is recognized within Non-Interest Income. 
The following table presents the Company’s sources of Non-Interest Income for the twelve months ended December 31, 
2018 and 2017. Items outside the scope of ASC 606 are noted as such. 

For the year ended  
December 31, 2018 

  For the year ended
  December 31, 2017

75
89
164

43 
88 
131 

66 
83 
149 

(In thousands) 
Service fees 
Deposit related fees 
Insufficient funds fee 
     Total service fees 
Fee income 
Securities commission income 
Insurance commission income 
     Total insurance and securities commission income
Card income 
Debit card interchange fee income 
ATM fees 
   Total card income 
Mortgage fee income and realized gain on sales of loans* 
Residential mortgage loan origination fees 
Commercial loan fees 
Loan servicing income 
Realized gain on sales of residential mortgage loans 
Realized gain on sale of SBA loan 
    Total mortgage fee income and realized gain on sales of loans
Bank owned life insurance 
Other miscellaneous income 
Total non-interest income 
      *Outside scope of ASC 606 
The Company recognizes revenue as it is earned and noted no impact to its revenue recognition policies as a result of the 
adoption of ASU 2014-09 on January 1, 2018.  The following is a discussion of key revenues within the scope of the new 
revenue guidance: 

324 
88 
331 
1,390 
47 
2,180 
61 
19 
$ 2,717 

480
51
314
2,146
-
2,991
62
20
$ 3,576

146 
31 
177 

63
111
174

135
30
165

  Service fees – Revenue from fees on deposit accounts is earned through the presentation of an individual item for 
processing for insufficient funds fees or customer initiated activities or passage of time for deposit related fees. 
  Fee income – Fee income is earned through commissions on insurance and securities sales and earned at a point 

in time.   

  Card  income  –  Card  income  consists  of  interchange  fees  from  consumer  debit  card  networks  and  other  card 
related services.  Interchange rates are set by the card networks.  Interchange fees are based on purchase volumes 
and other factors and are recognized as transactions occur. 

  Mortgage fee income and realized gain on sales of loans – Revenue from mortgage fee income and realized gain 
on sales of loans is earned through the origination of residential and commercial mortgage loans and the sales of 
one-to-four  family  residential  mortgage  loans  and  government  guaranteed  portions  of  SBA  loans  and  is 
recognized as transactions occur. 

Note 11 - Related Party Transactions 

Certain employees, executive officers and directors are engaged in transactions with the Bank in the ordinary course of 
business.  It is the Bank’s policy that all related party transactions are conducted at “arms length” and all loans and 
commitments  included  in  such  transactions  are  made  in  the  ordinary  course  of  business,  on  substantially  the  same 
terms, including interest rates and collateral, as those prevailing at the time for comparable transactions with persons 
not  related  to  the  Bank  and  do  not  involve  more  than  the  normal  risk  of  collectibility  or  present  other  unfavorable 
terms. 

57 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
FSB Bancorp, Inc. 

As of December 31, 2018 and 2017, loans outstanding with related parties were $485,000 and $560,000, respectively. 
During 2018, there were new loans of $450,000, sales of $235,000 and repayments totaled $290,000.   

Note 12 - Commitments 

The Bank is a party to financial instruments with off-balance-sheet risk in the normal course of business to meet the 
financing  needs  of  its  customers.    These  financial  instruments  include  commitments  to  extend  credit.    These 
instruments involve, to varying degrees, elements of credit and interest rate risk in excess of the amounts recognized in 
the  consolidated  balance  sheets.    The  Bank  uses  the  same  credit  policies  in  making  commitments  and  conditional 
obligations  as  it  does  for  on-balance-sheet  instruments.    The  Bank’s  exposure  to  credit  loss  in  the  event  of 
nonperformance by the other party to the financial instrument for commitments to extend credit is represented by the 
contractual amount of those instruments summarized as follows at December 31, 2018 and 2017: 

Commitments to extend credit: 

Commitments to grant loans 

  Unadvanced portion of construction loans
  Unfunded commitments under lines of credit

2018 

2017 

(In Thousands) 

$ 5,578   
4,439   
18,774   

$ 12,397 
5,945 
17,523 

$28,791   

$35,865 

Commitments to grant loans at fixed-rates at December 31, 2018 totaled $3,098,000 and had interest rates that ranged             
from 4.50% to 6.00% as compared to commitments to grant loans at fixed-rates at December 31, 2017 which totaled 
$10,836,000 and had interest rates that ranged from 3.25% to 5.25%. 

Commitments to extend credit are agreements to lend to a customer as long as there is no violation of any condition 
established in the contract.  Commitments generally have fixed expiration dates or other termination clauses and may 
require payment of a fee. Since many of the commitments are expected to expire without being drawn upon, the total 
commitment amounts do not necessarily represent future cash requirements. We had three commercial letters of credit 
for $64,000 at December 31, 2018 and two commercial letters of credit for $414,000 at December 31, 2017. 

The  Bank  evaluates  each  customer’s  credit  worthiness  on  a  case-by-case  basis.    The  amount  and  type  of  collateral 
obtained,  if  deemed  necessary  by  the  Bank  upon  extension  of  credit,  varies  and  is  based  on  management’s  credit 
evaluation of the counterparty.  

In  the  ordinary  course  of  business,  the  Bank  sells  residential  mortgage  loans  to  third  parties  and  in  certain  limited 
situations, such as in the event of an early payment default, the Bank retains credit risk exposure on those residential 
mortgage loans and may be required to repurchase them or to indemnify guarantors for certain losses. The Bank may 
also  be  required  to  repurchase  residential  mortgage  loans  when  representations  and  warranties  made  by  the  Bank  in 
connection  with  those  sales  are  breached.  When  a  residential  mortgage  loan  sold  to  an  investor  fails  to  perform 
according  to  its  contractual  terms,  the  investor  will  typically  review  the  loan  file  to  search  for  errors  that  may  have 
been  made  in  the  process  of  originating  the  loan.  If  errors  were  discovered  and  it  is  determined  that  such  errors 
constitute  a  breach  of  a  representation  or  warranty  made  to  the  investor  in  connection  with  the  Bank’s  sale  of  the 
residential mortgage loan, the Bank will be required to either repurchase the loan or indemnify the investor for losses 
sustained. The bank has not been required to repurchase any residential mortgage loans or indemnify any investors for 
any such errors. 

Note 13 - Regulatory Matters 

The  Bank  is  subject  to  various  regulatory  capital  requirements.  Failure  to  meet  minimum  capital  requirements  can 
initiate certain mandatory, and possibly additional discretionary, actions by regulators that, if undertaken, could have a 
direct material effect on the Company’s consolidated financial statements.  Under capital adequacy guidelines and the 
regulatory  framework  for  prompt  corrective  action,  the  Bank  must  meet  specific  guidelines  that  involve  quantitative 

58 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
FSB Bancorp, Inc. 

measures of the Bank’s assets, liabilities, and certain off-balance sheet items as calculated under regulatory accounting 
practices.  The Bank’s capital amounts and classification are subject to qualitative judgments by the regulators about 
components, risk weightings, and other factors. 

Quantitative  measures  established  by  regulation  to  ensure  capital  adequacy  require  the  Bank  to  maintain  minimum 
amounts and ratios (set forth in the table below) of total, Tier 1 capital (as defined), and Common Equity Tier 1 capital 
(as defined in the regulations) to risk-weighted assets (as defined), and of Tier 1 to adjusted total assets (as defined).  
Management  believes  that,  as  of  December  31,  2018  and  2017,  the  Bank  met  all  capital  adequacy  requirements  to 
which it was subject.  As of December 31, 2018, the most recent notification categorized the Bank as well capitalized 
under  the  regulatory  framework  for  prompt  corrective  action.    To  be  categorized  as  well  capitalized  the  Bank  must 
maintain minimum total risk-based, Tier 1 risk-based, Common Equity Tier 1 risk-based, and Tier 1 leverage ratios as 
set  forth  in  the  following  table.    There  are  no  conditions  or  events  since  that  notification  that  management  believes 
have changed the Bank’s status as well capitalized.  

The Bank’s actual capital amounts and ratios are presented in the table below. 

Minimum
For Capital

Minimum 
To Be "Well- 
Capitalized" 
Under Prompt 

Actual

Adequacy Purposes Corrective Provisions 

    Well-Capitalized
    With Buffer, Fully 
    Phased in for 2019 

Amount

Ratio

Amount

Ratio

Amount 

Ratio 

Amount        Ratio

$30,896  15.70%  $15,745  8.0% $19,681  10.0% 

    $20,665      10.5% 

29,335  14.91 

11,808  6.0

15,745 

  8.0 

    16,729        8.5 

29,335  14.91 
  9.07 
29,335 

8,856  4.5
12,938  4.0

12,793 
16,173 

  6.5 
  5.0 

    13,777        7.0 
    16,173        5.0 

$30,067

16.11% $14,927 8.0%

$18,658  10.0% 

   $19,591      10.5%

28,806

15.44

11,195 6.0

14,927 

  8.0 

   15,860        8.5

28,806
28,806

15.44
 9.47

8,396 4.5
12,173 4.0

12,128 
15,216 

  6.5 
  5.0 

   13,061        7.0
   15,216        5.0

(Dollars in thousands) 
As of December 31, 2018 

Total Core Capital (to Risk-Weighted 

Assets) 

Tier 1 Capital (to Risk-Weighted 

Assets) 

Tier 1 Common Equity (to Risk-

Weighted Assets) 

Tier 1 Capital (to Assets)  

As of December 31, 2017: 

Total Core Capital (to Risk-Weighted 

Assets) 

Tier 1 Capital (to Risk-Weighted 

Assets) 

Tier 1 Common Equity (to Risk-

Weighted Assets) 

Tier 1 Capital (to Assets)  

The FRB has issued a policy guidance regarding the payment of dividends by bank holding companies.  In general, 
the FRB’s policies provide that dividends should be paid only out of current earnings and only if the prospective rate 
of earnings retention by the holding company appears consistent with the organization’s capital needs, asset quality 
and overall financial condition.  FRB guidance provides for prior regulatory review of capital distributions in certain 
circumstances such as where the company’s net income for the past four quarters, net of dividends previously paid 
over  that  period,  is  insufficient  to  fully  fund  the  dividend  or  the  company’s  overall  rate  of  earnings  retention  is 
inconsistent with the company’s capital needs and overall financial condition.  The ability of a holding company to 
pay dividends may be restricted if a subsidiary bank becomes undercapitalized.  These regulatory policies could affect 
the ability of FSB Bancorp to pay dividends or otherwise engage in capital distributions.  

Note 14 - Fair Value Measurement and Fair Values of Financial Instruments 

Management uses its best judgment in estimating the fair value of the Company’s assets and liabilities; however, there 
are  inherent  weaknesses  in  any  estimation  technique.    Therefore,  for  substantially  all  assets  and  liabilities,  the  fair 

59 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
FSB Bancorp, Inc. 

value  estimates  herein  are  not  necessarily  indicative  of  the  amounts  the  Company  could  have  realized  in  a  sales 
transaction on the dates indicated.  The estimated fair value amounts have been measured as of their respective year-
ends and have not been re-evaluated or updated for purposes of these consolidated financial statements subsequent to 
those  respective  dates.    As  such,  the  estimated  fair  values  of  assets  and  liabilities  subsequent  to  the  respective 
reporting dates may be different than the amounts reported at each year-end.  

Accounting guidance establishes a fair value hierarchy that prioritizes the inputs to valuation methods used to measure 
fair value.  The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or 
liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). The three 
levels of the fair value hierarchy are as follows: 

Level  1:  Unadjusted  quoted  prices  in  active  markets  that  are  accessible  at  the  measurement  date  for  identical 
unrestricted assets or liabilities. 

Level 2:  Quoted prices in markets that are not active, or inputs that are observable either directly or indirectly, for 
substantially the full term of the asset or liability. 

Level 3:  Prices or valuation techniques that require inputs that are both significant to the fair value measurement and 
unobservable (i.e. supported with little or no market activity). 

An asset or liability’s level within the fair value hierarchy is based on the lowest level of input that is significant to the 
fair value measurement. 

For financial assets measured at fair value on a recurring basis, the fair value measurements by level within the fair 
value hierarchy used are as follows at December 31:  

2018 

Total 

Level 1 

Level 2 

Level 3 

(In Thousands)

U.S. Government and agency obligations 

$12,455 

$                -   

$12,455 

$              - 

Mortgage-backed securities - residential 

 5,876 

                  - 

5,876 

                - 

Total Available-for-Sale Securities 

$18,331 

$                - 

$18,331 

$              - 

2017 

Total

Level 1

Level 2

Level 3

U.S. Government and agency obligations 

$10,470

$       

      -

$10,470

$               -

Mortgage-backed securities - residential 

7,843

                 -

7,843

                 -

Total Available-for-Sale Securities 

$18,313

$              -

$18,313

$               -

There  were  no  securities  transferred  out  of  level  2  securities  available-for-sale  during  the  twelve  months  ended 
December 31, 2018 or 2017. No assets or liabilities have been measured on a non-recurring basis at December 31, 
2018 or 2017. 

Required  disclosures  include  fair  value  information  about  financial  instruments,  whether  or  not  recognized  in  the 
consolidated balance sheets, for which it is practicable to estimate that value.  In cases where quoted market prices are 
not available, fair values are based on estimates using present value or other valuation techniques.  Those techniques 
are significantly affected by the assumptions used, including the discount rate and estimates of future cash flows.  In 
that regard, the fair value estimates cannot be substantiated by comparison to independent markets and, in many cases, 
could not be realized in immediate settlement of the instrument.  Certain financial instruments and all non-financial 
instruments are excluded from the disclosure requirements.  Accordingly, the aggregate fair value amounts presented 
do not represent the underlying value of the Company. 

60 
 
 
 
FSB Bancorp, Inc. 

Due to a wide range of valuation techniques and the degree of subjectivity used in making the estimates, comparisons 
between the Company’s disclosures and those of other companies  may not be meaningful.  The following methods 
and assumptions were used to estimate the fair values of certain of the Company’s assets and liabilities at December 
31, 2018 and 2017. 

Cash, Due from Banks, and Interest-Earning Demand Deposits 

The carrying amounts of these assets approximate their fair values. 

Investment Securities 

The fair value of securities available-for-sale (carried at fair value) and held-to-maturity (carried at amortized cost) are 
determined by matrix pricing, which is a mathematical technique used widely in the industry to value debt securities 
without  relying  exclusively  on  quoted  market  prices  for  the  specific  securities  but  rather  relying  on  the  securities’ 
relationship to other benchmark quoted prices and is considered to be a Level 2 measurement. 

Investment in Restricted Stock 

The carrying value of restricted stock, which consists of Federal Home Loan Bank and Atlantic Community Bankers 
Bank,  approximates  its  fair  value  based  on  the  redemption  provisions  of  the  restricted  stock,  resulting in  a  Level  2 
classification. 

Loans and Loans Held for Sale 

The  fair  values  of  loans  held  in  portfolio  are  estimated  using  discounted  cash  flow  analyses.  The  discount  rate 
considers a market participant’s cost of funds, liquidity premiums, capital charges, servicing charges, and expectations 
of future rate movements (for variable rate loans), resulting in a Level 3 classification. Projected future cash flows are 
calculated  based  upon  contractual  maturity  or  call  dates,  projected  repayments  and  prepayments  of  principal,  and 
adjusted for potential defaulted loans.   

Mortgage loans held for sale in the secondary market are carried at the lower of cost or fair value, resulting in a Level 
2 classification.  Separate determinations of fair value for residential and commercial loans are made on an aggregate 
basis.    Fair  value  is  determined  based  solely  on  the  effect  of  changes  in  secondary  market  interest  rates  and  yield 
requirements from the commitment date to the date of the consolidated financial statements.  

Accrued Interest Receivable and Payable 

The carrying amount of accrued interest receivable and payable approximates fair value. 

Deposits 

The fair values disclosed for demand deposits (e.g., NOW accounts, non-interest checking, regular savings and certain 
types of money market accounts) are, by definition, equal to the amount payable on demand at the reporting date (i.e., 
their carrying amounts), resulting in a Level 1 classification.  The carrying amounts for variable-rate  certificates of 
deposit approximate their fair values at the reporting date, resulting in a Level 1 classification.  Fair values for fixed-
rate  certificates  of  deposit  are  estimated  using  a  discounted  cash  flow  calculation  that  applies  market  interest  rates 
currently  being  offered  on  certificates  to  a  schedule  of  aggregated  expected  monthly  maturities  on  time  deposits, 
resulting in a Level 2 classification. 

Borrowings 

The  fair  values  of  FHLB  long-term  borrowings  are  estimated  using  discounted  cash  flow  analyses,  based  on  the 
quoted rates for new FHLB advances with similar credit risk characteristics, terms and remaining maturity, resulting 
in a Level 2 classification.   

61 
 
 
 
 
 
 
 
 
FSB Bancorp, Inc. 

The carrying amounts and estimated fair values of the Company’s financial instruments at December 31, 2018 and 
2017 are as follows: 

                                                            Fair 
                                                           Value 
                                                        Hierarchy 

Financial assets: 

Cash and due from banks 
Interest bearing demand deposits 
Securities available for sale 
Securities held to maturity 
Investment in restricted stock
Loans held for sale 
Loans, net 

  Accrued interest receivable 

Financial liabilities: 
  Deposits 

Borrowings 

  Accrued interest payable 

1 
1 
2 
2 
2 
2 
3 
1 

1/2 
2 
1 

2018 

2017 

Carrying
Amount 

Fair 
Value 

Carrying 
Amount 

Fair 
Value 

(In Thousands) 

$     1,581
4,710
18,331
6,052
3,637
2,133
281,741
876

222,615
71,826
168

$     1,581
4,710
18,331
6,030
3,637
2,133
280,173
876

222,863
71,086
168

$     1,672   
8,725   
18,313   
6,575   
3,270   
2,770   
262,711   
824   

$     1,672
8,725
18,313
6,588
3,270
2,770
261,588
824

216,691   
64,447   
94   

216,878
64,502
94

62 
 
 
   
  
 
 
   
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
 
 
 
 
   
 
 
 
   
 
 
 
   
 
 
FSB Bancorp, Inc. 
Note 15 - FSB Bancorp, Inc. (Parent Company Only) Financial Information 

Balance Sheets 

Assets 

      Cash and cash equivalents 
      Investment in banking subsidiary 
      ESOP loan receivable 

Total Assets 

Liabilities and Stockholders’ Equity 

Total Liabilities 

Stockholders’ Equity 

Total Liabilities and Stockholders’ Equity

Statements of Income 

Interest Income 
Other Expense 
Equity in undistributed earnings of banking subsidiary

Net Income 

December 31 

2018 

2017 

(In Thousands)

$   1,570   
29,661   
331   
$ 31,562   

$    1,717
29,008
365
$ 31,090

$        49   

$        34

31,513   

31,056

$ 31,562   

$ 31,090

 Year Ended December 31 

2018 

2017 

(In Thousands)

$          36   
(500)   
599   

$        29
(301)
483

$        135   

$     211

63 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
 
   
 
 
 
 
 
   
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
FSB Bancorp, Inc. 

Statements of Cash Flows 

Cash flows from operating activities 

  Net income 
Adjustments to reconcile net income to net cash flows from 

operating activities 

  Equity in undistributed earnings of banking subsidiary

         Stock based compensation 

 Net increase in other liabilities 

            Net cash flows from operating activities

Cash flows from investing activities 
        Payments received on ESOP loan 
             Net cash flows from investing activities

Cash flows from financing activities 
        Purchase of common stock 
             Net cash flows from financing activities

              Net (decrease) increase in cash and cash equivalents
Cash and cash equivalents - beginning 

Year Ended December 31 

2018 

2017 

(In Thousands)

$          135   

$          211

(599)   
310   
15   
(139)   

34   
34   

(42)   
(42)   

(147)   
1,717   

(483)
133
4
(135)

33
33

(1,062)
(1,062)

(1,164)
2,881

Cash and cash equivalents - ending 

$    1,570    

$    1,717

64 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
   
 
   
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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