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                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549


                                   FORM 8-A/A
                                (AMENDMENT NO. 1)

                FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES
                    PURSUANT TO SECTION 12(b) OR 12(g) OF THE
                         SECURITIES EXCHANGE ACT OF 1934

                                IBT BANCORP, INC.
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             (Exact name of registrant as specified in its charter)

                PENNSYLVANIA                                       25-1532164
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(State of incorporation or organization)                      (I.R.S. Employer
                                                             Identification No.)

309 Main Street, Irwin Pennsylvania                                 15642
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(Address of principal executive offices)                          (Zip Code)

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


   Title of each class                         Name of each exchange on which
   to be so registered                         each class is to be registered
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   Common Stock, $1.25 Par Value               American Stock Exchange
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   Stock Purchase Rights                       American Stock Exchange
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   If this form relates to the registration    If this form relates to the registration
   of a class of securities pursuant to        of a class of securities pursuant to
   Section 12(b) of the Exchange Act and       Section 12(g) of the Exchange Act and
   is effective pursuant to General            is effective pursuant to General
   Instruction A.(c), please check             Instruction A.(d), please check the
   the following box   [X]                     following box.  [  ]


Securities  Act  registration  statement file number to which this form relates:
NOT APPLICABLE
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Securities to be registered pursuant to Section 12(g) of the Act:

                                      NONE
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                 INFORMATION REQUIRED IN REGISTRATION STATEMENT

ITEM 1. DESCRIPTION OF REGISTRANT'S SECURITIES TO BE REGISTERED

     The  information  set forth under the captions "Item 9. Market Price of and
Dividends on the Registrant's Common Equity and Related Stockholder Matters" and
"Item 11.  Description of the  Registrant's  Securities to be Registered" in the
Registrant's  Registration  Statement  on  Form 10  originally  filed  with  the
Securities  and Exchange  Commission  on April 29, 1999,  and as amended on Form
10/A filed on June 28, 1999 (File  No.0-25903)  ("Registration  Statement"),  is
hereby incorporated by reference in response to this Item 1.

     On November 18, 2003,  the Board of  Directors  of IBT Bancorp,  Inc.  (the
"Company")  declared a dividend  distribution of one Right for each  outstanding
share of Company Common Stock to stockholders of record at the close of business
on December 1, 2003. Each Right entitles the registered  holder to purchase from
the Company  one share of Common  Stock on the date of  exercise,  at a Purchase
Price of $205, subject to adjustment. The terms of the Rights are set forth in a
Rights Agreement (the "Rights  Agreement") between the Company and Registrar and
Transfer Company, as Rights Agent.

     Initially,  the Rights will be attached  to all Common  Stock  certificates
representing  shares then outstanding,  and no separate Rights Certificates will
be  distributed.   The  Rights  will  separate  from  the  Common  Stock  and  a
Distribution  Date will occur upon the earlier of (i) 10 business days following
a public announcement that a person or group of affiliated or associated persons
(an  "Acquiring  Person")  has  acquired,  or  obtained  the  right to  acquire,
beneficial  ownership of 10% or more of the  outstanding  shares of Common Stock
(the  "Stock   Acquisition  Date")  or  (ii)  10  business  days  following  the
commencement  of a tender offer or exchange  offer that would result in a person
or group  beneficially  owning 10% or more of such outstanding  shares of Common
Stock.  Until the  Distribution  Date,  (i) the Rights will be  evidenced by the
Common Stock certificates and will be transferred with and only with such Common
Stock certificates,  (ii) new Common Stock certificates issued after December 1,
2003 will contain a notation  incorporating  the Rights  Agreement by reference,
and (iii) the  surrender  for  transfer  of any  certificates  for Common  Stock
outstanding will also constitute the transfer of the Rights  associated with the
Common Stock represented by such certificate.

     The Rights are not exercisable  until the Distribution Date and will expire
at the close of  business  on  December  1, 2013,  unless  earlier  redeemed  or
exchanged by the Company as described below.

     As soon as practicable  after the Distribution  Date,  Rights  Certificates
will be mailed to  holders  of  record  of the  Common  Stock as of the close of
business  on  the  Distribution  Date  and,  thereafter,   the  separate  Rights
Certificates alone will represent the Rights.  Except as otherwise determined by
the  Board of  Directors,  only  shares  of  Common  Stock  issued  prior to the
Distribution Date will be issued with Rights.


     In the event that at any time  following  the Rights  Dividend  Declaration
Date,  a  Person  becomes  the  beneficial  owner  of 10% or  more  of the  then
outstanding  shares of Common  Stock,  each holder of a Right (other than Rights
held by the party  triggering  the  Rights  and  certain  transferees  which are
voided) will thereafter have the right to receive,  upon exercise,  Common Stock
(or,  in  certain  circumstances,  cash,  property  or other  securities  of the
Company,  subject to certain  limitations) having a value equal to two times the
exercise price of the Right.  However,  Rights are not exercisable following the
occurrence  of the event set forth  above  until  such time as the Rights are no
longer redeemable by the Company as set forth below.

     For example,  at an exercise price of $205 per Right,  each Right not owned
by an Acquiring  Person (or by certain related  parties)  following an event set
forth in the preceding paragraph would entitle its holder to purchase $410 worth
of Common Stock (or other consideration, as noted above) for $205. Assuming that
the Common  Stock had a per share  value of $51.25 at such  time,  the holder of
each valid Right would be entitled to purchase  eight shares of Common Stock for
$205.

     The  Board  may,  at its  option,  at any time  after a person  becomes  an
Acquiring  Person,  exchange all or part of the  outstanding  Rights (other than
Rights owned by an Acquiring Person, its affiliates,  associates or transferees,
which will become void) for shares of Common  Stock at an exchange  ratio of one
share of Common Stock per Right.

     In the event that, at any time  following the date that any Person  becomes
an  Acquiring  Person,  (i) the  Company  engages  in  certain  mergers or other
business  combination  transactions or (ii) 50% or more of the Company's assets,
cash  flow or  earning  power is sold or  transferred,  each  holder  of a Right
(except  Rights  which  previously  have been voided as set forth  above)  shall
thereafter  have the  right  to  receive,  upon  exercise,  common  stock of the
acquiring  company  having a value equal to two times the exercise  price of the
Right.  The  events  set forth in this  paragraph  and in the  second  preceding
paragraph are referred to as the "Triggering Events."

     At any time  after a person  becomes an  Acquiring  Person and prior to the
acquisition  by such  person  or  group of  fifty  percent  (50%) or more of the
outstanding  Common Stock,  the Board may exchange the Rights (other than Rights
owned by such person or group which have become  void),  in whole or in part, at
an  exchange  ratio  of one  share  of  Common  Stock,  per  Right  (subject  to
adjustment).

     The Purchase  Price  payable,  and the number of shares of Common Stock (or
the  number  and  kind of  other  securities  or  property,  as the case may be)
issuable,  upon  exercise of the Rights are subject to  adjustment  from time to
time  to  prevent  dilution  (i) in the  event  of a  stock  dividend  on,  or a
subdivision,  combination  or  reclassification  of, the Common  Stock,  (ii) if
holders of the Common Stock are granted  certain rights or warrants to subscribe
for Common Stock or convertible securities at less than the current market price
of the Common  Stock,  or (iii) upon the  distribution  to holders of the Common
Stock of evidences of indebtedness or assets  (excluding  regular  periodic cash
dividends) or of  subscription  rights or warrants (other than those referred to
above).


     No  adjustment  in the  Purchase  Price will be required  until  cumulative
adjustments  amount to at least 1% of the  Purchase  Price.  The  Company is not
required  to issue  fractional  shares of Common  Stock and in lieu  thereof  an
adjustment in cash will be made.  For  fractional  shares of Common  Stock,  the
adjustment  will be based on the market  price of the  Common  Stock on the last
trading date prior to the date of exercise.

     In general, the Company may redeem the Rights in whole, but not in part, at
any time until ten days following the Stock Acquisition Date, at a price of $.01
per  Right  (payable  in  cash,  Common  Stock  or  other  consideration  deemed
appropriate by the Board of Directors). Immediately upon the action of the Board
of Directors  ordering  redemption of the Rights,  the Rights will terminate and
the only right of the  holders of Rights  will be to receive  the $.01 per Right
redemption price. Until a Right is exercised,  the holder thereof, as such, will
have no rights as a stockholder of the Company,  including,  without limitation,
the right to vote or to receive dividends.  While the distribution of the Rights
will  not be  taxable  to  stockholders  or to the  Company,  stockholders  may,
depending upon the circumstances, recognize taxable income in the event that the
Rights  become  exercisable  for Common  Stock (or other  consideration)  of the
Company or for common stock of the acquiring company as set forth above.

     Any of the  provisions of the Rights  Agreement may be amended prior to the
Distribution  Date.  After the  Distribution  Date, the provisions of the Rights
Agreement may be amended in order to cure any  ambiguity,  to make changes which
do not  adversely  affect  the  interest  of holders  of Rights  (excluding  the
interest of any  Acquiring  Person),  or to shorten or lengthen  any time period
under the Rights Agreement;  provided,  however, that no amendment to adjust the
time period  governing  redemption  shall be made at such time as the Rights are
not redeemable.

ITEM 2. EXHIBITS

     The following exhibits are filed or incorporated  herein by reference as an
exhibit to this registration statement.

NO.  DESCRIPTION
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4    Rights Agreement,  dated as of November 18, 2003, by and among IBT Bancorp,
     Inc. and Registrar and Transfer Company, as Rights Agent (including Form of
     Rights Certificate  attached as Exhibit A and Summary of Rights attached as
     Exhibit B).


                                   SIGNATURES

     Pursuant to the  requirements of Section 12 of the Securities  Exchange Act
of 1934, the registrant has duly caused this registration statement to be signed
on its behalf by the undersigned, thereto duly authorized.


                                     IBT BANCORP, INC.


Date: November 18, 2003              By:  /s/Charles G. Urtin
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                                          Charles G. Urtin
                                          President and Chief Executive Officer
                                          (Duly authorized representative)