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FORM 3 OMB APPROVAL
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OMB Number: 3235-0104
Expires: September 30, 1998
Estimated average burden
hours per response ....... 0.5
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U.S. SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, DC 20549
INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES
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(f)
of the Investment Company Act of 1940
(Print or Type Responses)
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<S> <C> <C> <C>
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1. Name and Address of Reporting Person* 2. Date of Event Requiring 4. Issuer Name and Ticker or 6. If Amendment, Date
Oscar Acquisition Corporation Statement Trading Symbol of Original
- ---------------------------------------- (Month/Day/Year) Oacis Healthcare Holdings Corp. (Month/Day/Year)
(Last) (First) (Middle) 02/21/99 ("OCIS")
10260 Campus Point Drive ---------------------------- ----------------------------------
- ---------------------------------------- 3. IRS or Social Security 5. Relationship of Reporting -----------------------
(Street) Number of Reporting Person to Issuer 7. Individual or Joint/
San Diego CA 92121 Person (Voluntary) (Check all applicable) Group Filing (Check
- -------------------------------------- Director X 10% Owner applicable line)
(City) (State) (Zip) ---------------------------- ----- ----- Form filed by
Officer Other ----- One Reporting
----- (give ----- (specify Person
title below) below) X Form filed by
----- More than One
---------------------------------- Reporting Person
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TABLE 1 -- NON-DERIVATIVE SECURITIES BENEFICIALLY OWNED
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1. Title of Security 2. Amount of Securities 3. Ownership Form: 4. Nature of Indirect
(Instr. 4) Beneficially Owned Direct (D) or Beneficial
(Instr. 4) Indirect (I) Ownership (Instr. 5)
(Instr. 5)
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Common Stock, par value No securities beneficially owned Not applicable Filing requirement was triggered
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$0.01 per share through execution of stockholder
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agreements dated as of February
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21, 1999 between Oscar Acquisition
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Corporation and certain stockholders
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of the issuer
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FORM 3 (CONTINUED) TABLE II -- DERIVATIVE SECURITIES BENEFICIALLY OWNED
(E.G., PUTS, CALLS, WARRANTS, OPTIONS, CONVERTIBLE SECURITIES)
<S> <C> <C> <C> <C> <C>
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1. Title of Derivative Security 2. Date 3. Title and Amount of 4. Conver- 5. Owner- 6. Nature of Indirect
(Instr. 4) Exercisable and Securities Underlying sion or ship Beneficial Ownership
Expiration Date Derivative Securities Exercise Form of (Instr. 5)
(Month/Day/ (Instr. 4) Price of Deriv-
Year) Deri- ative
vative Security:
Security
------------------------------------------------- Direct
Date Expira- Amount or (D) or
Exercis- tion Title Number Indirect (I)
able Date of Shares (Instr. 5)
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Explanation of Responses:
/s/ KEVIN A. WERNER 3-2-99
**Intentional misstatements or omissions of facts constitute Federal Criminal ------------------------------- ------------------
Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a). **Signature of Reporting Person Date
Note. File three copies of this form, one of which must be manually signed. as Secretary of Oscar
If space provided is insufficient, See Instruction 6 for procedure. Acquisition Corporation
/s/ KEVIN A. WERNER 3-2-99
(Print or Type Responses) ------------------------------- ------------------
**Signature of Reporting Person Date
Other reporting person:
as Assistant Secretary and
Science Applications International Corporation Associate General Counsel
10260 Campus Point Drive of Science Applications
San Diego, CA 92121 International Corporation
I.R.S. Identification Number 95-3630868
Oscar Acquisition Corporation is a wholly-owned subsidiary of Science Applications International Corporation
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