Page 1 of 5 pages UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No. 11)* CYBEROPTICS CORPORATION -------------------------------- (Name of Issuer) Common Stock -------------------------------- (Title of Class of Securities) 232517 10 2 -------------------------------- (CUSIP Number) Check the following box if a fee is being paid with the statement [__]. (A fee is not required only if the filing person: (1) has a previous statement on file reporting beneficial ownership of more than five percent of the class of securities described in Item 1; and (2) has filed no amendment subsequent thereto reporting beneficial ownership of five percent or less of such class.) (See Rule 13d-7). *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 the 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 2 of 5 pages SCHEDULE 13G ------------ CUSIP NO. 232517 10 2 ------------------- 1. NAME OF REPORTING PERSON Steven K. Case 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [__] (b) [__] 3. SEC USE ONLY 4. CITIZENSHIP OR PLACE OF ORGANIZATION U.S.A 5. SOLE VOTING POWER 353,232 NUMBER OF SHARES BENEFICIALLY 6. SHARED VOTING POWER 15,000(1) OWNED BY EACH REPORTING 7. SOLE DISPOSITIVE POWER 491,857(2) PERSON WITH 8. SHARED DISPOSITIVE POWER 15,000(1) 9. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 506,857 (1) 10. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES* [__] 11. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 6.2% 12. TYPE OF REPORTING PERSON* IN ----------------- (1) Includes 15,000 shares in two trusts for family members for which Dr. Case is a trustee. (2) Includes 138,625 shares of common stock issuable upon exercise of exercisable options. Page 3 of 5 pages ITEM 1(a). Name of Issuer -------------- CyberOptics Corporation ITEM 1(b). Address of Issuer's Principal Executive Offices ----------------------------------------------- 5900 Golden Hills Drive Minneapolis, Minnesota 55416 ITEM 2(a). Name of Person Filing --------------------- Steven K. Case ITEM 2(b). Address of Principal Business Office ------------------------------------ 5900 Golden Hills Drive Minneapolis, Minnesota 55416 ITEM 2(c). Citizenship ----------- U.S.A. (Minnesota) ITEM 2(d). Title of Class of Securities ---------------------------- Common Stock, no par value ITEM 2(e) CUSIP Number ------------ 232517 10 2 ITEM 3. Identification -------------- Not Applicable. Page 4 of 5 pages ITEM 4. Ownership --------- (a) Amount Beneficially Owned 506,857 (b) Percent of Class 6.2% (c) Number of Shares as to Which Such Person Has: (i) sole power to vote or to direct the vote 353,232 (ii) shared power to vote or to direct the vote 15,000(1) (iii) sole power to dispose or to direct the disposition of 491,857(2) (iv) shared power to dispose or to direct the disposition of 15,000(1) 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. --------------- (1) Includes 15,000 shares in two trusts for family members for which Dr. Case is a trustee. (2) Includes 138,625 shares of common stock issuable upon exercise of exercisable options. Page 5 of 5 pages ITEM 10. Certification ------------- By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired in the ordinary course of business and were not acquired for the purpose of and do not have the effect of changing or influencing the control of the Issuer of such securities and were not acquired in connection with or as a participant in any transaction having such purposes or effect. Date: February 6, 2001 /s/ Steven K. Case ------------------ Steven K. Case