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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, DC 20549
SCHEDULE 13G
Under the Securities Exchange Act of 1934
(AMENDMENT NO. 6)*
Trimark Holdings, Inc. (formerly named Vidmark, Inc.)
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(Name of Issuer)
common stock
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(Title of Class of Securities)
89621J 10 0 (formerly 92658E 10 2)
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(CUSIP NUMBER)
*The remainder of this cover page shall be filled out for a reporting person's
initial filing on this form with respect to the subject class of securities, and
for any subsequent amendment containing information which would alter
disclosures provided in a prior cover page.
The information required in the remainder of this cover page shall not be deemed
to be "filed" for the purpose of Section 18 of the Securities Exchange Act of
1934 ("Act") or otherwise subject to the liabilities of that section of the Act
but shall be subject to all other provisions of the Act (however, see the
Notes).
Page 1 of 5 pages
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13G
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CUSIP No. 89621J 10 0 Page 2 of 5 Pages
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1 NAMES OF REPORTING PERSONS
S.S. OR I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS
Mohammed Mark Amin
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2 CHECK THE APPROPRIATE BOX IF A (a) [_]
MEMBER OF A GROUP
(See instructions) (b) [_]
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3 SEC USE ONLY
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4 CITIZENSHIP OR PLACE OF ORGANIZATION
U.S.A.
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5 SOLE VOTING POWER
NUMBER OF
SHARES 1,595,708
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BENEFICIALLY 6 SHARED VOTING POWER
OWNED BY
EACH --
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REPORTING 7 SOLE DISPOSITIVE POWER
PERSON
WITH 1,595,708
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8 SHARED DISPOSITIVE POWER
--
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9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY
EACH REPORTING PERSON
1,595,708
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10 CHECK BOX IF THE AGGREGATE AMOUNT IN [_]
ROW (9) EXCLUDES CERTAIN SHARES (See
Instructions)
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11 PERCENT OF CLASS REPRESENTED BY AMOUNT
IN ROW (9)
37%
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12 TYPE OF REPORTING PERSON (See
Instructions)
IN
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CUSIP No. 89621J 10 0 Page 3 of 5 Pages
Item 1(a) Name of Issuer:
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TRIMARK HOLDINGS, INC. (FORMERLY VIDMARK, INC.)
Item 1(b) Address of Issuer's Principal Executive Offices:
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2644 30th Street
Santa Monica, California 90405
Item 2(a) Name of Person Filing:
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MOHAMMED MARK AMIN
Item 2(b) Address of principal business office, or, if none, residence:
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2644 30th Street
Santa Monica, California 90405
Item 2(c) Citizenship:
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U.S.A.
Item 2(d) Title of class of securities:
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Common Stock
Item 2(e) CUSIP No.:
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89621J 10 0 (formerly 92658R 10 2)
Item 3 If this statement is filed pursuant to Rule 13d-1(b), or 13d-2(b),
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check whether the person filing is a:
(a) [_] Broker or Dealer registered under Section 15 of the Act
(b) [_] Bank as defined in Section 3(a)(6) of the Act
(c) [_] Insurance Company as defined in Section 3(a)(19) of the Act
(d) [_] Investment Company registered under Section 8 of the Investment
Company Act
(e) [_] Investment Adviser registered under Section 203 of the Investment
Advisers Act of 1940
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CUSIP No. 89621J 10 0 Page 4 of 5 Pages
(f) [_] Employee Benefit Plan, Pension Fund which is subject to the
provisions of the Employee Retirement Income Security Act of 1974
or Endowment Fund; See Section 240.13d-1(b)(1)(ii)(F)
(g) [_] Parent Holding Company, in accordance with
Section 240.13(d)-1(b)(ii)(G) (Note: See Item 7)
(h) [_] Group, in accordance with Section 240.13d-1(b)(1)(ii)(H)
Item 4 Ownership:
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(a) Amount Beneficially Owned As of December 31, 1997:
1,595,708* shares of common stock. Mr. Amin disclaims beneficial
ownership of 66,390 of these shares which he holds as
trustee of a trust for benefit of certain family members.
(b) Percent of Class:
37%
Number of shares as to which such person has:
(c) (i) sole power to vote or to direct the vote:
1,595,708*
(ii) shared power to vote or to direct the vote: 0
(iii) sole power to dispose or to direct the disposition
of: 1,595,708*
(iv) shared power to dispose or to direct the disposition
of: 0
*Includes currently exercisable options (or options
exercisable within 60 days) to acquire 133,333 shares of common
stock.
Item 5 Ownership of Five Percent or Less of a Class:
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Not applicable
Item 6 Ownership of More than Five Percent on Behalf of Another
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Person:
Not applicable
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CUSIP No. 89621J 10 0 Page 5 of 5 Pages
Item 7 Identification and Classification of the Subsidiary Which
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Acquired the Security Being Reported on By the Parent Holding
Company:
Not applicable
Item 8 Identification and Classification of Members of the Group:
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Not applicable
Item 9 Notice of Dissolution of Group:
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Not applicable
Item 10 Certification:
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Not applicable
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.
January 6, 1998
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DATE
/S/ MARK AMIN
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SIGNATURE MARK AMIN