De Geus Aart
Executive Chair
Sale
Calculated transaction value
$11.14M
25,000 shares @ $445.55
Traded
Aug 28, 2026
Filed
Aug 31, 2026
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Synopsys Inc
SNPS
ServicesBusiness Services
Transactions reported in official disclosures
Price with disclosed trades
Daily closes, past year · marks sit on transaction dates, sized by value
66 trades
| Reporting person | Filed | Transaction | Transaction value | Source | Actions |
|---|---|---|---|---|---|
| De Geus Aart Executive Chair | Aug 31, 2026 3-day lag | Sale Aug 28, 2026 | $11.14M Filed shares x price | SEC Form 4 View filing | |
| De Geus Aart Executive Chair | Aug 31, 2026 3-day lag | Exercise Aug 28, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| De Geus Aart Executive Chair | Aug 31, 2026 3-day lag | Exercise Aug 28, 2026 | $3.4M Filed shares x price | SEC Form 4 View filing | |
| Lee Janet GC & Corporate Secretary | Aug 17, 2026 1-day lag | Exercise Aug 16, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Lee Janet GC & Corporate Secretary | Aug 17, 2026 1-day lag | Exercise Aug 16, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Lee Janet GC & Corporate Secretary | Aug 17, 2026 1-day lag | Disposition Aug 16, 2026 | $134.04K Filed shares x price | SEC Form 4 View filing | |
| Ellow Michael Chief Revenue Officer | Jun 16, 2026 1-day lag | Disposition Jun 15, 2026 | $243.55K Filed shares x price | SEC Form 4 View filing | |
| Ellow Michael Chief Revenue Officer | Jun 16, 2026 1-day lag | Exercise Jun 15, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Ghazi Sassine President And CEO | Jun 16, 2026 1-day lag | Exercise Jun 15, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Lee Janet GC & Corporate Secretary | Jun 16, 2026 1-day lag | Exercise Jun 15, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Ellow Michael Chief Revenue Officer | Jun 16, 2026 1-day lag | Disposition Jun 15, 2026 | $911.94K Filed shares x price | SEC Form 4 View filing | |
| De Geus Aart Executive Chair | Jun 16, 2026 1-day lag | Disposition Jun 15, 2026 | $70.88K Filed shares x price | SEC Form 4 View filing | |
| Lee Janet GC & Corporate Secretary | Jun 16, 2026 1-day lag | Disposition Jun 15, 2026 | $106.78K Filed shares x price | SEC Form 4 View filing | |
| Ghazi Sassine President And CEO | Jun 16, 2026 1-day lag | Exercise Jun 15, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| De Geus Aart Executive Chair | Jun 16, 2026 1-day lag | Exercise Jun 15, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Ghazi Sassine President And CEO | Jun 16, 2026 1-day lag | Exercise Jun 15, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Glaser Shelagh CFO | Jun 16, 2026 1-day lag | Exercise Jun 15, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Ghazi Sassine President And CEO | Jun 16, 2026 1-day lag | Exercise Jun 15, 2026 | $1.98M Filed shares x price | SEC Form 4 View filing | |
| Kankanwadi Sudhindra Deputy CFO & CAO | Jun 16, 2026 1-day lag | Exercise Jun 15, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Ellow Michael Chief Revenue Officer | Jun 16, 2026 1-day lag | Exercise Jun 15, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Kankanwadi Sudhindra Deputy CFO & CAO | Jun 16, 2026 1-day lag | Disposition Jun 15, 2026 | $113.14K Filed shares x price | SEC Form 4 View filing | |
| Lee Janet GC & Corporate Secretary | Jun 16, 2026 1-day lag | Exercise Jun 15, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| De Geus Aart Executive Chair | Jun 16, 2026 1-day lag | Exercise Jun 15, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Ghazi Sassine President And CEO | Jun 16, 2026 1-day lag | Sale Jun 15, 2026 | $6.7M Filed shares x price | SEC Form 4 View filing | |
| Ghazi Sassine President And CEO | Jun 16, 2026 1-day lag | Disposition Jun 15, 2026 | $677.93K Filed shares x price | SEC Form 4 View filing | |
| Glaser Shelagh CFO | Jun 16, 2026 1-day lag | Disposition Jun 15, 2026 | $198.11K Filed shares x price | SEC Form 4 View filing | |
| Glaser Shelagh CFO | Jun 16, 2026 1-day lag | Exercise Jun 15, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Kankanwadi Sudhindra Deputy CFO & CAO | Jun 16, 2026 1-day lag | Exercise Jun 15, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Ellow Michael Chief Revenue Officer | Jun 16, 2026 1-day lag | Exercise Jun 15, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Ellow Michael Chief Revenue Officer | Jun 16, 2026 1-day lag | Exercise Jun 15, 2026 | $0 Filed shares x price | SEC Form 4 View filing |
De Geus Aart
Executive Chair
Exercise
Calculated transaction value
$0
25,000 shares @ $0
Traded
Aug 28, 2026
Filed
Aug 31, 2026
De Geus Aart
Executive Chair
Exercise
Calculated transaction value
$3.4M
25,000 shares @ $135.88
Traded
Aug 28, 2026
Filed
Aug 31, 2026
Lee Janet
GC & Corporate Secretary
Exercise
Calculated transaction value
$0
729 shares @ $0
Traded
Aug 16, 2026
Filed
Aug 17, 2026
Lee Janet
GC & Corporate Secretary
Exercise
Calculated transaction value
$0
729 shares @ $0
Traded
Aug 16, 2026
Filed
Aug 17, 2026
Lee Janet
GC & Corporate Secretary
Disposition
Calculated transaction value
$134.04K
318 shares @ $421.5
Traded
Aug 16, 2026
Filed
Aug 17, 2026
Ellow Michael
Chief Revenue Officer
Disposition
Calculated transaction value
$243.55K
536 shares @ $454.38
Traded
Jun 15, 2026
Filed
Jun 16, 2026
Ellow Michael
Chief Revenue Officer
Exercise
Calculated transaction value
$0
1,080 shares @ $0
Traded
Jun 15, 2026
Filed
Jun 16, 2026
Ghazi Sassine
President And CEO
Exercise
Calculated transaction value
$0
3,310 shares @ $0
Traded
Jun 15, 2026
Filed
Jun 16, 2026
Lee Janet
GC & Corporate Secretary
Exercise
Calculated transaction value
$0
540 shares @ $0
Traded
Jun 15, 2026
Filed
Jun 16, 2026
Ellow Michael
Chief Revenue Officer
Disposition
Calculated transaction value
$911.94K
2,007 shares @ $454.38
Traded
Jun 15, 2026
Filed
Jun 16, 2026
De Geus Aart
Executive Chair
Disposition
Calculated transaction value
$70.88K
156 shares @ $454.38
Traded
Jun 15, 2026
Filed
Jun 16, 2026
Lee Janet
GC & Corporate Secretary
Disposition
Calculated transaction value
$106.78K
235 shares @ $454.38
Traded
Jun 15, 2026
Filed
Jun 16, 2026
Ghazi Sassine
President And CEO
Exercise
Calculated transaction value
$0
3,310 shares @ $0
Traded
Jun 15, 2026
Filed
Jun 16, 2026
De Geus Aart
Executive Chair
Exercise
Calculated transaction value
$0
449 shares @ $0
Traded
Jun 15, 2026
Filed
Jun 16, 2026
Ghazi Sassine
President And CEO
Exercise
Calculated transaction value
$0
14,603 shares @ $0
Traded
Jun 15, 2026
Filed
Jun 16, 2026
Glaser Shelagh
CFO
Exercise
Calculated transaction value
$0
1,259 shares @ $0
Traded
Jun 15, 2026
Filed
Jun 16, 2026
Ghazi Sassine
President And CEO
Exercise
Calculated transaction value
$1.98M
14,603 shares @ $135.88
Traded
Jun 15, 2026
Filed
Jun 16, 2026
Kankanwadi Sudhindra
Deputy CFO & CAO
Exercise
Calculated transaction value
$0
720 shares @ $0
Traded
Jun 15, 2026
Filed
Jun 16, 2026
Ellow Michael
Chief Revenue Officer
Exercise
Calculated transaction value
$0
4,048 shares @ $0
Traded
Jun 15, 2026
Filed
Jun 16, 2026
Kankanwadi Sudhindra
Deputy CFO & CAO
Disposition
Calculated transaction value
$113.14K
249 shares @ $454.38
Traded
Jun 15, 2026
Filed
Jun 16, 2026
Lee Janet
GC & Corporate Secretary
Exercise
Calculated transaction value
$0
540 shares @ $0
Traded
Jun 15, 2026
Filed
Jun 16, 2026
De Geus Aart
Executive Chair
Exercise
Calculated transaction value
$0
449 shares @ $0
Traded
Jun 15, 2026
Filed
Jun 16, 2026
Ghazi Sassine
President And CEO
Sale
Calculated transaction value
$6.7M
14,603 shares @ $458.96
Traded
Jun 15, 2026
Filed
Jun 16, 2026
Ghazi Sassine
President And CEO
Disposition
Calculated transaction value
$677.93K
1,492 shares @ $454.38
Traded
Jun 15, 2026
Filed
Jun 16, 2026
Glaser Shelagh
CFO
Disposition
Calculated transaction value
$198.11K
436 shares @ $454.38
Traded
Jun 15, 2026
Filed
Jun 16, 2026
Glaser Shelagh
CFO
Exercise
Calculated transaction value
$0
1,259 shares @ $0
Traded
Jun 15, 2026
Filed
Jun 16, 2026
Kankanwadi Sudhindra
Deputy CFO & CAO
Exercise
Calculated transaction value
$0
720 shares @ $0
Traded
Jun 15, 2026
Filed
Jun 16, 2026
Ellow Michael
Chief Revenue Officer
Exercise
Calculated transaction value
$0
4,048 shares @ $0
Traded
Jun 15, 2026
Filed
Jun 16, 2026
Ellow Michael
Chief Revenue Officer
Exercise
Calculated transaction value
$0
1,080 shares @ $0
Traded
Jun 15, 2026
Filed
Jun 16, 2026