Company · CIK 0000883241 · SIC 7372 — Services-Prepackaged Software · Nasdaq
SYNOPSYS INC · SNPS
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 15, 2026 SForm 4 → | Sep 16, 4:11 pm EDT | Sassine GhaziPRESIDENT AND CEO, Director | 14,604 | $374.88 | $5,474,683 | 76,865 | −16.0% | 10b5-1 |
| Sep 15, 2026 MForm 4 → | Sep 16, 4:11 pm EDT | Sassine GhaziPRESIDENT AND CEO, Director | 14,604 | $135.88 | $1,984,392 | 91,469 | — | 10b5-1 |
| Sep 11, 2026 FMForm 4 → | Sep 14, 4:28 pm EDT | Janet LeeGC & Corporate Secretary | 3,276 | $397.38 | $394,598 | 17,678 | — | |
| Sep 1, 2026 FMForm 4 → | Sep 2, 3:48 pm EDT | Janet LeeGC & Corporate Secretary | 1,003 | $414.82 | $126,105 | 16,388 | — | |
| Aug 31, 2026 JForm 4 → | Sep 2, 3:35 pm EDT | Sassine GhaziPRESIDENT AND CEO, Director | 27 | $360.96 | $9,746 | 76,865 | — | |
| Aug 31, 2026 JForm 4 → | Sep 2, 3:29 pm EDT | Sudhindra KankanwadiDeputy CFO & CAO | 27 | $360.96 | $9,746 | 22,717 | — | |
| Aug 31, 2026 JForm 4 → | Sep 2, 3:19 pm EDT | Michael EllowChief Revenue Officer | 27 | $360.96 | $9,746 | 2,612 | — | |
| Aug 31, 2026 SForm 4 → | Sep 2, 3:14 pm EDT | Aart De GeusEXECUTIVE CHAIR, Director | 49,641 | $430.68 | $21,379,539 | 120,443 | −29.2% | 10b5-1 |
| Aug 31, 2026 JMForm 4 → | Sep 2, 3:14 pm EDT | Aart De GeusEXECUTIVE CHAIR, Director | 49,663 | $135.98 | $6,753,160 | 145,084 | — | 10b5-1 |
| Aug 28, 2026 SForm 4 → | Aug 31, 6:40 pm EDT | Aart De GeusEXECUTIVE CHAIR, Director | 25,000 | $445.55 | $11,138,755 | 120,421 | −17.2% | 10b5-1 |
| Aug 28, 2026 MForm 4 → | Aug 31, 6:40 pm EDT | Aart De GeusEXECUTIVE CHAIR, Director | 25,000 | $135.88 | $3,397,000 | 145,421 | — | 10b5-1 |
| Aug 16, 2026 FMForm 4 → | Aug 17, 6:14 pm EDT | Janet LeeGC & Corporate Secretary | 1,047 | $421.50 | $134,037 | 15,993 | — | |
| Jun 15, 2026 FMForm 4 → | Jun 16, 5:41 pm EDT | Michael EllowChief Revenue Officer | 7,671 | $454.38 | $1,155,488 | 2,585 | — | |
| Jun 15, 2026 FMForm 4 → | Jun 16, 5:12 pm EDT | Janet LeeGC & Corporate Secretary | 775 | $454.38 | $106,779 | 15,582 | — | |
| Jun 15, 2026 FMForm 4 → | Jun 16, 5:07 pm EDT | Sudhindra KankanwadiDeputy CFO & CAO | 969 | $454.38 | $113,141 | 22,690 | — | |
| Jun 15, 2026 FMForm 4 → | Jun 16, 5:00 pm EDT | Shelagh GlaserCFO | 1,695 | $454.38 | $198,110 | 1,452 | — | |
| Jun 15, 2026 SForm 4 → | Jun 16, 4:56 pm EDT | Sassine GhaziPRESIDENT AND CEO, Director | 14,603 | $458.96 | $6,702,222 | 75,020 | −16.3% | 10b5-1 |
| Jun 15, 2026 FMForm 4 → | Jun 16, 4:56 pm EDT | Sassine GhaziPRESIDENT AND CEO, Director | 19,405 | $165.40 | $2,662,191 | 76,838 | — | 10b5-1 |
| Jun 15, 2026 FMForm 4 → | Jun 16, 4:52 pm EDT | Aart De GeusEXECUTIVE CHAIR, Director | 605 | $454.38 | $70,883 | 120,421 | — | |
| Jun 12, 2026 SForm 4 → | Jun 15, 2:03 pm EDT | Shelagh GlaserCFO | 3,394 | $450.02 | $1,527,372 | 14,358 | −19.1% | 10b5-1 |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 15, 2026 MForm 4 → | Sep 16, 4:11 pm EDT | Sassine GhaziPRESIDENT AND CEO, Director | 14,604 | — | — | 14,604 | — | 10b5-1 |
| Sep 11, 2026 MForm 4 → | Sep 14, 4:28 pm EDT | Janet LeeGC & Corporate Secretary | 2,283 | — | — | 4,565 | — | |
| Sep 1, 2026 MForm 4 → | Sep 2, 3:48 pm EDT | Janet LeeGC & Corporate Secretary | 699 | — | — | 1,398 | — | |
| Aug 31, 2026 MForm 4 → | Sep 2, 3:14 pm EDT | Aart De GeusEXECUTIVE CHAIR, Director | 49,641 | — | — | 0 | — | 10b5-1 |
| Aug 28, 2026 MForm 4 → | Aug 31, 6:40 pm EDT | Aart De GeusEXECUTIVE CHAIR, Director | 25,000 | — | — | 49,641 | — | 10b5-1 |
| Aug 16, 2026 MForm 4 → | Aug 17, 6:14 pm EDT | Janet LeeGC & Corporate Secretary | 729 | — | — | 4,374 | — | |
| Jun 15, 2026 MForm 4 → | Jun 16, 5:41 pm EDT | Michael EllowChief Revenue Officer | 5,128 | — | — | 25,633 | — | |
| Jun 15, 2026 MForm 4 → | Jun 16, 5:12 pm EDT | Janet LeeGC & Corporate Secretary | 540 | — | — | 2,698 | — | |
| Jun 15, 2026 MForm 4 → | Jun 16, 5:07 pm EDT | Sudhindra KankanwadiDeputy CFO & CAO | 720 | — | — | 3,597 | — | |
| Jun 15, 2026 MForm 4 → | Jun 16, 5:00 pm EDT | Shelagh GlaserCFO | 1,259 | — | — | 6,295 | — | |
| Jun 15, 2026 MForm 4 → | Jun 16, 4:56 pm EDT | Sassine GhaziPRESIDENT AND CEO, Director | 17,913 | — | — | 16,546 | — | 10b5-1 |
| Jun 15, 2026 MForm 4 → | Jun 16, 4:52 pm EDT | Aart De GeusEXECUTIVE CHAIR, Director | 449 | — | — | 2,244 | — |