# Synopsys Inc (SNPS) insider trading, Q3 2026

Canonical: https://sec-api.dev/insider-trading/snps

> 18 non-derivative transactions: 0 purchases, 4 sales ($38.0M). CIK 883241.

| Date | Insider | Relationship | Code | Shares | Price | Owned after | Filing |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 2026-09-15 | Ghazi Sassine | Director, Officer | S | 14604.0 | 374.88 | 76865.0 | https://www.sec.gov/Archives/edgar/data/883241/000182228926000010/0001822289-26-000010-index.htm |
| 2026-09-15 | Ghazi Sassine | Director, Officer | M | 14604.0 | 135.88 | 91469.0 | https://www.sec.gov/Archives/edgar/data/883241/000182228926000010/0001822289-26-000010-index.htm |
| 2026-09-11 | LEE JANET | Officer | F | 993.0 | 397.38 | 17678.0 | https://www.sec.gov/Archives/edgar/data/883241/000171167126000024/0001711671-26-000024-index.htm |
| 2026-09-11 | LEE JANET | Officer | M | 2283.0 | 0.0 | 18671.0 | https://www.sec.gov/Archives/edgar/data/883241/000171167126000024/0001711671-26-000024-index.htm |
| 2026-09-01 | DE GEUS AART | Director, Officer | M | 24641.0 | 135.88 | 145084.0 | https://www.sec.gov/Archives/edgar/data/883241/000124980226000010/0001249802-26-000010-index.htm |
| 2026-09-01 | DE GEUS AART | Director, Officer | S | 24641.0 | 419.44 | 120443.0 | https://www.sec.gov/Archives/edgar/data/883241/000124980226000010/0001249802-26-000010-index.htm |
| 2026-09-01 | LEE JANET | Officer | M | 699.0 | 0.0 | 16692.0 | https://www.sec.gov/Archives/edgar/data/883241/000171167126000022/0001711671-26-000022-index.htm |
| 2026-09-01 | LEE JANET | Officer | F | 304.0 | 414.82 | 16388.0 | https://www.sec.gov/Archives/edgar/data/883241/000171167126000022/0001711671-26-000022-index.htm |
| 2026-08-31 | DE GEUS AART | Director, Officer | M | 25000.0 | 135.88 | 145421.0 | https://www.sec.gov/Archives/edgar/data/883241/000124980226000010/0001249802-26-000010-index.htm |
| 2026-08-31 | DE GEUS AART | Director, Officer | S | 25000.0 | 441.76 | 120421.0 | https://www.sec.gov/Archives/edgar/data/883241/000124980226000010/0001249802-26-000010-index.htm |
| 2026-08-31 | DE GEUS AART | Director, Officer | J | 22.0 | 360.96 | 120443.0 | https://www.sec.gov/Archives/edgar/data/883241/000124980226000010/0001249802-26-000010-index.htm |
| 2026-08-31 | Ellow Michael | Officer | J | 27.0 | 360.96 | 2612.0 | https://www.sec.gov/Archives/edgar/data/883241/000161544226000005/0001615442-26-000005-index.htm |
| 2026-08-31 | Kankanwadi Sudhindra | Officer | J | 27.0 | 360.96 | 22717.0 | https://www.sec.gov/Archives/edgar/data/883241/000165243726000008/0001652437-26-000008-index.htm |
| 2026-08-31 | Ghazi Sassine | Director, Officer | J | 27.0 | 360.96 | 76865.0 | https://www.sec.gov/Archives/edgar/data/883241/000182228926000008/0001822289-26-000008-index.htm |
| 2026-08-28 | DE GEUS AART | Director, Officer | S | 25000.0 | 445.55 | 120421.0 | https://www.sec.gov/Archives/edgar/data/883241/000124980226000008/0001249802-26-000008-index.htm |
| 2026-08-28 | DE GEUS AART | Director, Officer | M | 25000.0 | 135.88 | 145421.0 | https://www.sec.gov/Archives/edgar/data/883241/000124980226000008/0001249802-26-000008-index.htm |
| 2026-08-16 | LEE JANET | Officer | F | 318.0 | 421.5 | 15993.0 | https://www.sec.gov/Archives/edgar/data/883241/000171167126000020/0001711671-26-000020-index.htm |
| 2026-08-16 | LEE JANET | Officer | M | 729.0 | 0.0 | 16311.0 | https://www.sec.gov/Archives/edgar/data/883241/000171167126000020/0001711671-26-000020-index.htm |

Source: https://www.sec.gov/data-research/sec-markets-data/insider-transactions-data-sets

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