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SECURITIES AND EXCHANGE COMMISSION
Washington, DC 20549
SCHEDULE 13D
Under the Securities Exchange Act of 1934
(Amendment No. 1 )
Unit Instruments Inc.
(Name of Issuer)
Common Stock
(Title of Class of Securities)
90921C100
(CUSIP Number)
Charles A. Nalbone, Bear, Stearns & Co. Inc.
115 South Jefferson Road, Whippany, NJ 07981
(973) 793-2202
(Name, Address and Telephone Number of Person
Authorized to Receive Notices and Communications)
January 12, 1999
(Date of Event which Requires Filing of this Statement)
If the filing person has previously filed a statement on Schedule
13G to report the acquisition which is the subject of this Schedule 13D,
and is filing this schedule because of Rule 13d-1(b) (3) or (4), check the
following box [ ] .
Check the following box if a fee is being paid with this statement
[ ] . (A fee is not required only if the reporting person: 1) has a
previous statement on file reporting beneficial ownership of more than
five percent of the class of securities described in Item 1; and 2) has
filed no amendment subsequent thereto reporting beneficial ownership of five
percent or less of such class. (See Rule 13d-7)
Note: When filing this statement, in paper format, six copies of
this statement, including exhibits, should be filed with the Commission.
See Rule 13d-1(a) for other parties to whom copies are to be sent.
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CUSIP NO. 90921C100
13D
NAME OF REPORTING PERSON
S.S. OR I.R.S. NOTIFICATION NO. OF ABOVE PERSON:
1 BEAR, STEARNS & CO. INC.
IRS #13-3299429
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*:
(a) [ ]
(b) [ ]
3 SEC USE ONLY
4 SOURCE OF FUNDS*:
WC
5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO
ITEMS 2(d)(e):
[ ]
6 CITIZENSHIP OR PLACE OF ORGANIZATION:
Delaware
7 SOLE VOTING POWER:
40,000
8 SHARED VOTING POWER:
0
9 SOLE DISPOSITIVE POWER:
40,000
10 SHARED DISPOSITIVE POWER:
0
11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON:
254,035
12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN
SHARES*:
[ ]
13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11):
6.35
14 TYPE OF REPORTING PERSON*:
BD
See Instructions Before Filling Out!
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Schedule 13D Amendment No. 1
This statement constitutes Amendment No. 1 to the statement on Schedule 13D
(the "Schedule 13D") filed with the Securities and Exchange Commission by Bear,
Stearns & Co. Inc. ("Bear Stearns") with respect to its ownership of the Common
Stock of Unit Instruments Inc., (the "Issuer").
Item 3: Source and Amount of Funds or Other Consideration
Working capital of Bear Stearns. The aggregate purchase price of the
40,000 Common Shares of the Issuer referred to in Item 5(c) hereof
was approximately $370,000.
Item 5: Interest in Securities of the Issuer (as of 01/12/99)
(a) The responses of Bear Stearns to Rows (11) through (13) of the
cover page of this Amendment No. 1 to Schedule 13D are
incorporated herein by reference. To the best of Bear Stearns'
knowledge, none of its executive officers or directors
beneficially own any Common Stock of the Issuer.
(b) The responses of Bear Stearns to Rows (7) through (10) of the
cover page of this Amendment No. 1 to Schedule 13D are
incorporated herein by reference.
(c) Since the date of its initial filing on Schedule 13D, Bear
Stearns has effected transactions in the Common Stock of the
Issuer. Information concerning transactions in the Common Stock
effected by Bear Stearns is set forth on Appendix I.
(d) Not Applicable.
(e) Through January 12, 1999, Bear Stearns purchased an additional 40,000
shares of Unit Instruments Inc. Accordingly, Bear Stearns increased its
beneficial ownership by more than three full percentage points of the
Common Stock of the Issuer since the date of its initial filing.
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Signature:
After reasonable inquiry and to the best of my knowledge and belief,
I certify that the information set forth in this statement is true,
complete and correct.
Dated: January 25, 1999 BEAR, STEARNS & CO. INC.
By: /s/
Barry J. Cohen
Senior Managing Director
APPENDIX I
BEAR, STEARNS & CO. INC.
Unit Instruments Inc.
Trades from 12/21/98 through 01/12/99
(Various Firm Accounts)
***** 01/12 *****
1,000 UNIT INSTRUMENTS INC 10 1/2 10,500.00
1,000 UNIT INSTRUMENTS INC 10 1/4 10,250.00
1,000 UNIT INSTRUMENTS INC 10 10,000.00
***** 01/11 *****
1,000- UNIT INSTRUMENTS INC 10 3/4 10,749.64-
***** 01/05 *****
100 UNIT INSTRUMENTS INC 9 3/4 975.00
1,000 UNIT INSTRUMENTS INC 9 1/2 9,500.00
1,000 UNIT INSTRUMENTS INC 9 1/2 9,500.00
5,000 UNIT INSTRUMENTS INC 9 3/4 48,750.00
9,600 UNIT INSTRUMENTS INC 9 3/4 93,600.00
***** 01/04 *****
100 UNIT INSTRUMENTS INC 9 1/2 950.00
100 UNIT INSTRUMENTS INC 9 1/2 950.00
200 UNIT INSTRUMENTS INC 9 1/2 1,900.00
500 UNIT INSTRUMENTS INC 9 1/2 4,750.00
1,000 UNIT INSTRUMENTS INC 9 1/2 9,500.00
1,000 UNIT INSTRUMENTS INC 9 1/2 9,500.00
1,000 UNIT INSTRUMENTS INC 9 1/2 9,500.00
***** 01/04 *****
1,000 UNIT INSTRUMENTS INC 9 1/2 9,500.00
1,000 UNIT INSTRUMENTS INC 9 1/2 9,500.00
1,000 UNIT INSTRUMENTS INC 9 7/16 9,437.50
1,000 UNIT INSTRUMENTS INC 9 7/16 9,437.50
1,100 UNIT INSTRUMENTS INC 9 1/2 10,450.00
1,700 UNIT INSTRUMENTS INC 9 1/2 16,150.00
***** 12/31 *****
500 UNIT INSTRUMENTS INC 9 7/16 4,718.75
1,000 UNIT INSTRUMENTS INC 9 9,000.00
1,000 UNIT INSTRUMENTS INC 8 3/4 8,750.00
1,000 UNIT INSTRUMENTS INC 9 7/16 9,437.50
1,000 UNIT INSTRUMENTS INC 9 7/16 9,437.50
1,500 UNIT INSTRUMENTS INC 9 7/16 14,156.25
2,000 UNIT INSTRUMENTS INC 8 3/4 17,500.00
2,500 UNIT INSTRUMENTS INC 9 7/16 23,593.75
***** 12/31 *****
3,000 UNIT INSTRUMENTS INC 9 7/16 28,312.50
3,000- UNIT INSTRUMENTS INC 9 26,999.10-
***** 12/30 *****
600 UNIT INSTRUMENTS INC 8 15/16 5,362.50
800 UNIT INSTRUMENTS INC 8 7/8 7,100.00
1,000 UNIT INSTRUMENTS INC 8 15/16 8,937.50
3,000 UNIT INSTRUMENTS INC 8 7/8 26,625.00
1,000- UNIT INSTRUMENTS INC 9 8,999.70-
5,000- UNIT INSTRUMENTS INC 9 44,998.50-
***** 12/29 *****
600 UNIT INSTRUMENTS INC 8 3/4 5,250.00
***** 12/21 *****
100 UNIT INSTRUMENTS INC 8 5/8 862.50
