Synopsys (SNPS) 4: Deputy CFO's $6M cashless exercise (Oct 6, 2026)

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-10-05 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: SYNOPSYS INC (SNPS) CIK: 0000883241 --- Reporting Owner --- Name: Kankanwadi Sudhindra CIK: 0001652437 Role: Officer (Deputy CFO & CAO) --- Non-Derivative Transactions --- [Transaction #1] Security: Common Stock Date: 2026-10-05 | Code: M (Exercise of derivative) Shares: +3,000 | Price: $135.88 Total Value: $407,640.00 Shares Owned After: 25,717 | Ownership: D (Direct) [Transaction #2] Security: Common Stock Date: 2026-10-05 | Code: S (Open market sale) Shares: -3,000 | Price: $484.78 Total Value: $1,454,340.00 Shares Owned After: 22,717 | Ownership: D (Direct) [Transaction #3] Security: Common Stock Date: 2026-10-06 | Code: M (Exercise of derivative) Shares: +9,170 | Price: $135.88 Total Value: $1,246,019.60 Shares Owned After: 31,887 | Ownership: D (Direct) [Transaction #4] Security: Common Stock Date: 2026-10-06 | Code: S (Open market sale) Shares: -9,170 | Price: $500.00 Total Value: $4,585,000.00 Shares Owned After: 22,717 | Ownership: D (Direct) --- Derivative Transactions --- [Transaction #1] Security: Non-Qualified Stock Option (right to buy) Date: 2026-10-05 | Code: M (Exercise of derivative) Shares: -3,000 | Price: $0.00 Exercise Price: $135.88 Exercisable: N/A | Expires: 2026-12-12 Shares Owned After: 9,170 | Ownership: D (Direct) [Transaction #2] Security: Non-Qualified Stock Option (right to buy) Date: 2026-10-06 | Code: M (Exercise of derivative) Shares: -9,170 | Price: $0.00 Exercise Price: $135.88 Exercisable: N/A | Expires: 2026-12-12 Shares Owned After: 0 | Ownership: D (Direct) --- Signature --- /s/ By: POA pursuant Mary Lai For: Sudhindra Kankanwadi (2026-10-06)