X0306 4 2020-11-13 0 0000768411 CYBEROPTICS CORP CYBE 0001184340 Bertelsen Jeffrey A. 5900 GOLDEN HILLS DRIVE GOLDEN VALLEY MN 55416 0 1 0 0 CFO and COO Common Stock 2020-11-13 4 M 0 16750 5.39 A 27400 D Common Stock 2020-11-13 4 F 0 7700 24.34 D 19700 D Common Stock 2020-11-13 4 M 0 10000 7.7 A 29750 D Common Stock 2020-11-13 4 F 0 5256 24.34 D 24444 D Common Stock 2020-11-13 4 S 0 3307 24.2518 D 88299 I In Trust Employee Stock Option 5.39 2020-11-13 4 M 0 16750 0 D 2014-12-06 2020-12-06 Common Stock 16750 0 D Employee Stock Option 7.7 2020-11-13 4 M 0 10000 0 D 2015-02-21 2021-02-21 Common Stock 10000 0 D Employee Stock Option 9.62 2015-12-05 2021-12-05 Common Stock 18500 18500 D Employee Stock Option 7.18 2016-12-11 2022-12-11 Common Stock 26000 26000 D Employee Stock Option 26.4 2017-12-09 2023-12-09 Common Stock 5500 5500 D Employee Stock Option 15.4 2018-12-08 2024-12-08 Common Stock 9200 9200 D Employee Stock Option 19.46 2019-12-07 2025-12-07 Common Stock 7400 7400 D Employee Stock Option 16.23 2020-12-06 2026-12-06 Common Stock 10000 10000 D Includes (a) 375 restricted stock units that vest on December 9, 2020; (b) 2,500 restricted stock units that vest in increments of 1,250 shares on each of December 8, 2020 and 2021; and (c) 2,775 restricted stock units that vest in increments of 925 shares on each of December 7, 2020, 2021 and 2022; and (d) 5,000 restricted stock units that vest in increments of 1,250 shares on each of December 6, 2020, 2021, 2022 and 2023. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $24.00 to $24.82, inclusive. The reporting person undertakes to provide to CyberOptics Corporation, any security holder of CyberOptics Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (1) to this Form 4. Shares are held in a revocable trust of which the reporting person and his spouse are trustees. Fully exercisable. Exercisable with respect to 25% of such shares on such date and with respect to an additional cumulative 25% of such shares on the next three anniversaries of such date. Jeffrey A. Bertelsen 2020-11-16