<PAGE>
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 10-C
REPORT BY ISSUER OF SECURITIES QUOTED ON THE NASDAQ STOCK MARKET/SM/
FILED PURSUANT TO SECTION 13 OR 15(d) OF THE
SECURITIES EXCHANGE ACT OF 1934 AND RULE 13a-17
OR 15d-17 THEREUNDER
IKOS Systems, Inc.
- --------------------------------------------------------------------------------
(Exact name of issuer as specified in charter)
19050 Pruneridge Avenue, Cupertino, California 95014
- --------------------------------------------------------------------------------
(Address of principal executive offices)
Issuer's telephone number, including area code (408) 255-4567
--------------
I. CHANGE IN NUMBER OF SHARES OUTSTANDING
Indicate any change (increase or decrease) of five percent or more in the
number of shares outstanding:
1. Title of security: Common Stock
--------------
2. Number of shares outstanding before the change: 7,526,336
-----------
3. Number of shares outstanding after the change: 8,120,149
-------------
4. Effective date of change: July 2, 1996
---------------
5. Method of change: Common Stock Issuance
-----------------------
Specify method (such as merger, acquisition, exchange, distribution, stock
split, reverse split, acquisition of stock for treasury, etc.): Underwritten
--------------
Public Offering
- ---------------
Give brief description of transaction: Pursuant to the Company's Registration
----------------------------------------
Statement No. 333-04543 filed May 24, 1996 and amended by Amendment Number 1
- ----------------------------------------------------------------------------
filed June 26, 1996 and the Company's definitive prospectus filed June 27, 1996
- -------------------------------------------------------------------------------
pursuant to Rule 424(b)(4), the Company issued and sold an aggregate of 593,810
- -------------------------------------------------------------------------------
shares of its Common Stock in an underwritten public offering. Of the 593,810
- ------------------------------------------------------------------------------
shares sold by the Company, 90,000 shares were sold to the underwriters to cover
- --------------------------------------------------------------------------------
over-allotments.
- ----------------
II. CHANGE IN NAME OF ISSUER
1. Name prior to change Not applicable.
-----------------
2. Name after change
---------------------------------------------------------
3. Effective date of charter amendment changing name
---------------------------
4. Date of shareholder approval, if required
----------------------------------
Date: July 2, 1996 /s/ Joseph W. Rockom
-----------------------
Joseph W. Rockom
Vice President of Finance and
Administration, Chief Financial
Officer and Secretary
