SEC Form 4
FORM 4

[  ] Check this box if no longer
subject to Section 16. Form 4 or Form
5 obligations may continue.
See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C.  20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility
Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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1. Name and Address of Reporting Person*
Seibert, Robin A.

(Last)                      (First)                      (Middle)
583 Thompson Road

(Street)
Houma,    LA   70363

(City)                      (State)                      (Zip)

2. Issuer Name
and Ticker or Trading Symbol

Gulf Island Fabrication, Inc.
GIFI

3. I.R.S. Identification
    Number of Reporting
    Person, if an entity
    (voluntary)
4. Statement for
    (Month/Day/Year

02/21/2003


5. If Amendment,
    Date of Original
    (Month/Day/Year)

6. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

   Director      10% Owner
X Officer (give title below)        Other (specify below)

Description           Controller & CAO, Secretary

7. Individual or Joint/Group
    Filing (Check Applicable Line)

X   Form filed by One Reporting Person
     Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security
    (Instr. 3)

2.Transaction
Date
(Month/Day/Year)
2A. Deemed Execution Date, if any
(Month/Day/Year)
3. Transaction
    Code
    (Instr. 8)
4. Securities Acquired (A) or Disposed Of (D)
    (Instr. 3, 4, and 5)
5. Amount of
    Securities
    Beneficially
    Owned Following
    Reported Transaction(s)

    (Instr. 3 and 4)
6. Owner-
    ship
    Form:
    Direct (D)
    or
    Indirect (I)

    (Instr. 4)
7. Nature of
     Indirect
     Beneficial
     Ownership

    (Instr. 4)
Code
V
Amount
A/D
Price
Common Stock
02/21/2003
M
300
A
$9.50
Common Stock
02/21/2003
M
290
A
$7.125
Common Stock
02/21/2003
M
1700
A
$15.00
Common Stock
02/21/2003
M
1000
A
$11.68
Common Stock
02/21/2003
S
3290
D
$16.89
1000
D


Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
    (Instr. 3)
2. Conver-
    sion or
    Exercise
    Price of
    Deri-
    vative
    Security
3. Transaction Date

(Month/
Day/
Year)
3A. Deemed Execution Date, if any

(Month/
Day/
Year)
4. Transaction Code
    (Instr.8)
5. Number of Derivative
    Securities Acquired (A)
    or Disposed Of (D)

    (Instr. 3, 4 and 5)
6. Date Exercisable(DE) and
    Expiration Date(ED)
    (Month/Day/Year)
7. Title and Amount of
    Underlying Securities
    (Instr. 3 and 4)
8. Price
    of
    Derivative
    Security
    (Instr.5)
9. Number of
    Derivative
    Securities
    Beneficially
    Owned
    Following
    Reported
    Transaction(s)
    (Instr.4)
10. Owner-
ship
Form of
Deriv-
ative
Securities:
Direct (D)
or
Indirect (I)

(Instr.4)
11. Nature of
      Indirect
      Beneficial
      Ownership
      (Instr.4)
Code
V
A
D
DE
ED
Title
Amount or Number of Shares
Options ( Right to Buy) $19.625
M
             
07/22/1998
07/22/2008
Common Stock
5000
$
5000
D
Options (Right to Buy) $7.125
M
       290
01/29/2000
01/29/2009
Common Stock
580
$
290
D
Options (Right to Buy) $9.50
M
       300
01/03/2001
01/03/2010
Common Stock
900
$
600
D
Options (Right to Buy) $15.00
M
       1700
11/17/2001
11/17/2010
Common Stock
6800
$
5100
D
Options (right to Buy) $11.68
M
       1000
12/11/2002
12/11/2011
Common Stock
5000
$
4000
D
Options (Right to Buy) $15.63
M
             
12/05/2003
12/05/2013
Common Stock
5000
$
5000
D

Explanation of Responses:
 
Exercisable in annual increments equal to 20% of the total number of options beginning on exercise date shown and on each one year anniversary.
By: Date:
/s/
** Signature of Reporting Person
SEC 1474 (9-02)


Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Potential persons who are to respond to the collection of information contained in this form are not
required to respond unless the form displays a currently valid OMB Number.