UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 4
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP
[ ] Check this box if no longer subject to Section 16.
Form 4 or Form 5 obligations may continue.
1. Name and Address of Reporting Person(s)
Semmelhack, Henry P.
Barrister Information Systems, Inc.
465 Main Street
Buffalo, NY 14203
2. Issuer Name and Ticker or Trading Symbol
Comptek Research, Inc. (CTK)
3. I.R.S. Identification Number of Reporting Person, if an entity (Voluntary)
4. Statement for Month/Year
04/98
5. If Amendment, Date of Original (Month/Year)
6. Relationship of Reporting Person(s) to Issuer (Check all applicable)
[X] Director [ ] 10% Owner
[ ] Officer (give title below) [ ] Other (specify below)
Director
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>
<CAPTION>
Table I Non-Derivative Securities Acquired, Disposed of, or Beneficially
Owned
- ----------------------------------------------------------------------------
1)Title of Security 2)Trans- 3.Trans- 4.Securities
action action or Disposed of
Date Code
(Month/
Day/Year) Code V Amount
- ----------------------------------------------------------------------------
<S> <C> <C> <C>
Common Stock 04/17/98 S 5,000.00
- ----------------------------------------------------------------------------
Acquired(A) 5)Amount of 6) 7)Nature of
(D) Securities Indirect
A Beneficially D Beneficial
or Owned at or Ownership
D Price End of Month I
- ---------------------------------------------------------
<C><C> <C> <C><C>
D $8.9375 205,786.00 D Direct
<CAPTION>
Table II (PART 1) Derivative Securities Acquired, Disposed of, or
Beneficially Owned (Columns 1 through 6)
- -----------------------------------------------------------------------
1)Title of Derivative 2)Conversion 3)Trans- 4)Trans-
Security or Exercise action action
Price of Date Code
Derivative
Security
- ------------------------------------------------------------------------
<S> <C> <C> <C>
- --------------------------------------------------------------
5)Number of Derivative 6)Date Exercisable and
Securities Acquired (A) Expiration Date
or Disposed of (D)
A D Exercisable Expiration
- --------------------------------------------------------------
<C> <C> <C> <C>
<CAPTION>
Table II (PART 2) Derivative Securities Acquired, Disposed of, or
Beneficially Owned (Columns 1,3 and 7 through 11)
1)Title of Derivative 3)Transaction 7) Title and Amount
Security Date of Underlying Securities
Title Amount or
Number of
Shares
- ---------------------------------------------------------------
<S> <C> <C> <C>
- -------------------------------------------------------------
8)Price 9)Number of 10) 11)Nature of
of Deri- Derivative Indirect
vative Securities D Beneficial
Security Beneficially or Ownership
Owned at I
End of Month
- -------------------------------------------------------------
<C> <C> <C> <C>
<FN>
Explanation of Responses:
</FN>
</TABLE>
SIGNATURE OF REPORTING PERSON
/S/ By: Christopher A Head
For: Henry P. Semmelhack
DATE
