X0306 4 2020-08-21 0 0000883241 SYNOPSYS INC SNPS 0001652437 Kankanwadi Sudhindra 690 EAST MIDDLEFIELD ROAD MOUNTAIN VIEW CA 94043 0 1 0 0 Senior VP, Finance & CAO Non-Qualified Stock Option (right to buy) 213.1 2020-08-21 4 A 0 1876 0.0 A 2021-08-21 2027-08-21 Common Stock 1876 1876 D Restricted Stock Units 0.0 2020-08-21 4 A 0 1408 0.0 A 2021-09-15 2023-09-15 Common Stock 1408 1408 D Grant to reporting person to buy shares of common stock under the Synopsys, Inc 2006 Employee Equity Incentive Plan. The Compensation Committee of the Board of Directors approved an option grant value of $100,000, with the number of shares subject to the option to be determined by dividing that amount by the fair value of an option to acquire a share of Synopsys common stock on the grant date using the Black-Scholes option pricing model. 1/4 of the grant becomes exercisable one year after grant date with the remainder becoming exercisable in a series of 12 equal quarterly installments thereafter, subject to continued service through each vesting date. The Compensation Committee of the Board of Directors approved a restricted stock unit grant value of $300,000, with the number of restricted stock units to be determined by dividing that amount by the closing price of Synopsys common stock on the grant date. 1/3 of the units vest on the date shown followed by two equal annual installments, subject to continued service through each vesting date. By: POA pursuant Christina Escalante-Dutra For: Sudhindra Kankanwadi 2020-08-25