<PAGE> 1
- ------
FORM 5
- ------
/ / CHECK BOX IF NO U.S. SECURITIES AND EXCHANGE COMMISSION
LONGER SUBJECT TO WASHINGTON, DC 20549
SECTION 16. FORM
4 OR FORM 5 ANNUAL STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP
OBLIGATIONS MAY
CONTINUE. SEE Filed pursuant to Section 16(a) of the Securities
INSTRUCTION 1(b) Exchange Act of 1934,
/ / FORM 3 HOLDINGS Section 17(a) of the Public Utility
REPORTED Holding Company Act of 1935 or Section 30(f) of
/X/ FORM 4 the Investment Company Act
TRANSACTIONS of 1940
REPORTED
<TABLE>
<S> <C> <C> <C> <C> <C> <C>
- ------------------------------------------------------------------------------------------------------------------------------------
1. Name and Address of Reporting Person* 2. Issuer Name and Ticker or Trading Symbol 6. Relationship of Reporting Person to
Leontiev Igor A. SI Diamond Technology, Inc. (SIDT) Issuer (Check all applicable)
- ------------------------------------------- ---------------------------------------------- X Director 10% Owner
(Last) (First) (Middle) 3. IRS Identification 4. Statement for ---- ---
3006 Longhorn Boulevard Number of Reporting Month/Year Officer (give Other (specify
- ------------------------------------------- Person, if an Entity 12/98 ---- title --- below)
(Street) (Voluntary) ------------------- below)
Austin Texas 78758 5. If Amendment,
- ------------------------------------------- Date of Original -------------------------------
(City) (State) (Zip) (Month/Year)
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 1 -- NON-DERIVATIVE SECURITIES ACQUIRED, DISPOSED OF, OR BENEFICIALLY OWNED
- ------------------------------------------------------------------------------------------------------------------------------------
1. Title of Security 2. Trans- 3. Transac- 4. Securities Acquired (A) 5. Amount of Se- 6. Owner- 7. Nature
(Instr. 3) action tion or Disposed of (D) curities Benefi- ship of In-
Date Code (Instr. 3, 4 and 5) cially Owned at Form: direct
(Instr. End of Issuer's Direct Benefi-
(Month/ 8) Fiscal Year (D) or cial
Day/ ---------------------------- (Instr. 3 and 4) Indirect Owner-
Year) Amount (A) or Price (I) ship
(D) (Instr. 4) (Instr.
4)
- ------------------------------------------------------------------------------------------------------------------------------------
Common Stock 9/2/98 J(2) 230,000 A $0.155
- ------------------------------------------------------------------------------------------------------------------------------------
Common Stock 9/11/98 S 6,000 D $0.1865
- ------------------------------------------------------------------------------------------------------------------------------------
Common Stock 9/18/98 S 5,000 D $0.25375
- ------------------------------------------------------------------------------------------------------------------------------------
Common Stock 9/24/98 P 5,000 A $0.2160
- ------------------------------------------------------------------------------------------------------------------------------------
Common Stock 10/22/98 S 5,000 D $0.2338 230,000 D
- ------------------------------------------------------------------------------------------------------------------------------------
- ------------------------------------------------------------------------------------------------------------------------------------
- ------------------------------------------------------------------------------------------------------------------------------------
- ------------------------------------------------------------------------------------------------------------------------------------
- ------------------------------------------------------------------------------------------------------------------------------------
- ------------------------------------------------------------------------------------------------------------------------------------
*If the form is filed by more than one Reporting Person, see Instruction 4(b)(v).
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. (Over)
(Print or Type Responses)
</TABLE>
<PAGE> 2
<TABLE>
<CAPTION>
FORM 5 (CONTINUED) TABLE II -- DERIVATIVE SECURITIES ACQUIRED, DISPOSED OF, OR BENEFICIALLY OWNED
(E.G., PUTS, CALLS, WARRANTS, OPTIONS, CONVERTIBLE SECURITIES)
<S> <C> <C> <C> <C> <C> <C> <C>
- ------------------------------------------------------------------------------------------------------------------------------------
1. Title of Derivative 2. Conver- 3. Trans- 4. Trans- 5. Number of 6. Date Exer- 7. Title and Amount 8. Price
Security sion or action action Derivative cisable and of Underlying of
(Instr. 3) Exercise Date Code Securities Expiration Securities Deriv-
Price of (Month/ (Instr. Acquired (A) Date (Instr. 3 and 4) ative
Deriv- Day/ 8) or Disposed (Month/Day/ Secur-
ative Year) of (D) Year) ity
Security (Instr. 3, (Instr. 5)
4, and 5) -----------------------------------
Date Expira- Amount or
--------------- Exer- tion Title Number of
(A) (D) cisable Date Shares
- ------------------------------------------------------------------------------------------------------------------------------------
Stock Option - Rt. to Buy $0.375 5/11/98 (1) 7/28/07 Common 6,520
Stock
- ------------------------------------------------------------------------------------------------------------------------------------
Stock Option - Rt. to Buy $0.375 5/11/98 (1) 5/11/08 Common 150,000
Stock
- ------------------------------------------------------------------------------------------------------------------------------------
Stock Option - Rt. to Buy $ 0.25 7/27/98 A (1) 7/27/08 Common 20,000
Stock
- ------------------------------------------------------------------------------------------------------------------------------------
- ------------------------------------------------------------------------------------------------------------------------------------
- ------------------------------------------------------------------------------------------------------------------------------------
- ------------------------------------------------------------------------------------------------------------------------------------
- -------------------------------------------------------------------------------------------------------
<CAPTION>
<C> <C> <C> <C>
1. Title of Derivative 9. Number of 10. Ownership 11. Nature of
Security Derivative of Derivative Indirect
(Instr. 3) Securities Security: Beneficial
Beneficially Direct (D) Ownership
Owned at End or Indirect (I) (Instr. 4)
of Year (Instr. 4)
(Instr. 4)
- -------------------------------------------------------------------------------------------------------
- -------------------------------------------------------------------------------------------------------
- -------------------------------------------------------------------------------------------------------
176,520 D
- -------------------------------------------------------------------------------------------------------
- -------------------------------------------------------------------------------------------------------
- -------------------------------------------------------------------------------------------------------
- -------------------------------------------------------------------------------------------------------
Explanation of Responses:
(1) Options are fully vested as of the grant date.
(2) Mr. Leontiev serves as President of DIAGASCROWN Corporation. DIAGASCROWN apportioned
230,000 shares of SIDT Common Stock, which it granted to Mr. Leontiev as compensation
for services rendered. The SIDT shares were valued at the market price on the date
apportioned. DIAGASCROWN continues to hold 1,000,130 shares of SIDT Common Stock.
**Intentional misstatements or omissions of facts constitute Federal Criminal Violations. /s/ IGOR LEONTIEV 2/15/99
See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a). ------------------------------- -------
**Igor Leontiev Date
Note. File three copies of this form, one of which must be manually signed. Page 2
If space provided is insufficient, see Instruction 6 for procedure.
</TABLE>