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SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
SCHEDULE 13G
UNDER THE SECURITIES EXCHANGE ACT OF 1934
(AMENDMENT NO. N/A )*
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Security Dynamics Technologies, Inc.
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(Name of Issuer)
Common Stock
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(Title of Class of Securities)
814208 10 4
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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).
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SCHEDULE 13G
CUSIP No. 814208 10 4
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1 NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Addison M. Fischer
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2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) / /
(b) /X/
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3 SEC USE ONLY
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4 CITIZENSHIP OR PLACE OF ORGANIZATION
U.S.
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NUMBER OF 5 SOLE VOTING POWER
SHARES 3,230,936
BENEFICIALLY ---------------------------------------------------
OWNED BY 6 SHARED VOTING POWER
EACH -0-
REPORTING ---------------------------------------------------
PERSON WITH 7 SOLE DISPOSITIVE POWER
3,230,936
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8 SHARED DISPOSITIVE POWER
-0-
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9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
3,230,936
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10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW 9 EXCLUDES CERTAIN SHARES /X/
The aggregate amount in Row 9 excludes an aggregate of
166,112 shares of the Issuer's Common Stock held of
record by Kairdos, L.L.C., a Delaware limited liability
company, in which the reporting person is a stockholder
and director. The reporting person disclaims beneficial
ownership over the shares except to the extent of his
pecuniary interest therein.
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11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
9.4%
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12 TYPE OF REPORTING PERSON
IN
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SCHEDULE 13G
CUSIP No. 814208 10 4
ITEM 1(a) NAME OF ISSUER: Security Dynamics Technologies, Inc.
ITEM 1(b) ADDRESS OF ISSUER'S PRINCIPAL EXECUTIVE OFFICES: 20 Crosby,
Bedford, MA 01730
ITEM 2(a) NAME OF PERSON FILING: Addison M. Fischer
ITEM 2(b) ADDRESS OF PRINCIPAL BUSINESS OFFICE OR, IF NONE, RESIDENCE:
The principal business office of the reporting person is 3506
Mercantile Avenue, Naples, Florida 34104-3310.
ITEM 2(c) CITIZENSHIP: U.S.
ITEM 2(d) TITLE OF CLASS OF SECURITIES: Common Stock, par value $0.01 per
share
ITEM 2(E) CUSIP NUMBER: 814208 10 4
ITEM 3. CLASSIFICATION. Not Applicable
ITEM 4. OWNERSHIP: The information contained in Items (5), (7), (9) and
(11) of the cover page hereof is incorporated herein by this
reference. The reporting person may be deemed to be the
beneficial holder of 321,400 shares held by a grantor retained
annuity trust of which the reporting person is the trustee and
over which he has sole voting and investment control. These
shares are included in the shares referenced in items (5), (7),
(9) and (11) of the cover page.
ITEM 5. OWNERSHIP OF FIVE PERCENT OR LESS OF A CLASS.
Not Applicable
ITEM 6. OWNERSHIP OF MORE THAN FIVE PERCENT ON BEHALF OF ANOTHER PERSON.
Not Applicable
ITEM 7. IDENTIFICATION AND CLASSIFICATION OF THE SUBSIDIARY WHICH ACQUIRED
THE SECURITY BEING REPORTED ON BY THE PARENT HOLDING COMPANY.
Not Applicable
ITEM 8. IDENTIFICATION AND CLASSIFICATION OF MEMBERS OF THE GROUP.
Not Applicable
ITEM 9. NOTICE OF DISSOLUTION OF GROUP.
Not Applicable
ITEM 10. CERTIFICATION.
Not Applicable
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SCHEDULE 13G
CUSIP No. 814208 10 4
SIGNATURE
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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 27, 1997 /s/ Timothy Tomlinson
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Timothy Tomlinson, Attorney-In-Fact*
* The Power of Attorney previously filed with the Commission in
connection with the reporting person's Amendment to Form 4
(November, 1996) appointing Timothy Tomlinson as attorney-in-fact
for Addison M. Fischer is hereby incorporated herein by this
reference.
