SYNOPSYS INC — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Glaser Shelagh | CFO | Sale | 1,044 | $460.77 | $481,044 | 17,842 | Dec 19, 2025 |
| Ghazi Sassine | PRESIDENT AND CEO | Option Exercise | 1,654 | — | — | 73,802 | Dec 8, 2025 |
| Glaser Shelagh | CFO | Tax Withholding | 329 | $465.75 | $153,232 | 17,460 | Dec 8, 2025 |
| Kankanwadi Sudhindra | Chief Accounting Officer | Tax Withholding | 502 | $465.75 | $233,807 | 21,686 | Dec 8, 2025 |
| DE GEUS AART | EXECUTIVE CHAIR | Tax Withholding | 612 | $465.75 | $285,039 | 118,208 | Dec 8, 2025 |
| LEE JANET | GC & Corporate Secretary | Tax Withholding | 128 | $466.44 | $59,704 | 9,418 | Dec 3, 2025 |
| LEE JANET | GC & Corporate Secretary | Tax Withholding | 304 | $438.29 | $133,240 | 9,253 | Dec 1, 2025 |
| Kankanwadi Sudhindra | Chief Accounting Officer | Option Exercise | 9,873 | $89.76 | $886,200 | 30,393 | Sep 19, 2025 |
| PAINTER ROBERT G | — | Purchase | 350 | $425.44 | $148,904 | 2,291 | Sep 11, 2025 |
| Vijayaraghavan Ravi K | — | Award / Grant | 798 | — | — | 3,214 | Sep 11, 2025 |
| Gopal Ajei | — | Award / Grant | 798 | — | — | 167,746 | Sep 11, 2025 |
| Glaser Shelagh | CFO | Sale | 2,612 | $609.77 | $1,592,719 | 15,317 | Sep 5, 2025 |
| LEE JANET | GC & Corporate Secretary | Tax Withholding | 128 | $592.12 | $75,791 | 8,858 | Sep 3, 2025 |
| Ghazi Sassine | PRESIDENT AND CEO | Other | 26 | $376.77 | $9,796 | 71,615 | Sep 2, 2025 |
| LEE JANET | GC & Corporate Secretary | Tax Withholding | 305 | $603.52 | $184,074 | 8,693 | Sep 1, 2025 |
| Glaser Shelagh | CFO | Other | 26 | $376.77 | $9,796 | 15,317 | Aug 29, 2025 |
| Kankanwadi Sudhindra | Chief Accounting Officer | Other | 26 | $376.77 | $9,796 | 20,520 | Aug 29, 2025 |
| DE GEUS AART | EXECUTIVE CHAIR | Other | 26 | $376.77 | $9,796 | 117,586 | Aug 29, 2025 |
| MAHONEY RICHARD S. | Chief Revenue Officer | Other | 26 | $376.77 | $9,796 | 1,511 | Aug 29, 2025 |
| Gopal Ajei | — | Tax Withholding | 14,505 | $633.47 | $9,188,482 | 166,606 | Jul 31, 2025 |
| MAHONEY RICHARD S. | Chief Revenue Officer | Sale | 1,192 | $471.18 | $561,647 | 1,485 | Jun 18, 2025 |
| MAHONEY RICHARD S. | Chief Revenue Officer | Tax Withholding | 3,411 | $478.86 | $1,633,391 | 6,354 | Jun 15, 2025 |
| Glaser Shelagh | CFO | Sale | 5,224 | $485.72 | $2,537,401 | 15,291 | Jun 6, 2025 |
| Ghazi Sassine | PRESIDENT AND CEO | Option Exercise | 11,366 | $89.76 | $1,020,212 | 82,955 | Jun 2, 2025 |
| SCHWARZ JOHN | — | Award / Grant | 491 | — | — | 12,787 | Apr 10, 2025 |
| Sargent Jeannine P | — | Award / Grant | 491 | — | — | 2,544 | Apr 10, 2025 |
| PAINTER ROBERT G | — | Award / Grant | 491 | — | — | 1,941 | Apr 10, 2025 |
| JOHNSON MERCEDES | — | Award / Grant | 491 | — | — | 491 | Apr 10, 2025 |
| CHIZEN BRUCE R | — | Award / Grant | 491 | — | — | 15,709 | Apr 10, 2025 |
| CHAFFIN JANICE | — | Award / Grant | 491 | — | — | 15,169 | Apr 10, 2025 |
| Borgen Luis | — | Award / Grant | 491 | — | — | 1,833 | Apr 10, 2025 |
| Kankanwadi Sudhindra | Chief Accounting Officer | Tax Withholding | 286 | $446.23 | $127,622 | 20,494 | Mar 15, 2025 |
| RUNKEL JOHN F JR | GC & Corporate Secretary | Tax Withholding | 151 | $446.23 | $67,381 | 23,383 | Mar 15, 2025 |
| MAHONEY RICHARD S. | Chief Revenue Officer | Tax Withholding | 346 | $446.23 | $154,396 | 1,933 | Mar 15, 2025 |
| Glaser Shelagh | CFO | Option Exercise | 794 | — | — | 15,572 | Mar 15, 2025 |
| Ghazi Sassine | PRESIDENT AND CEO | Tax Withholding | 656 | $446.23 | $292,727 | 71,589 | Mar 15, 2025 |
| DE GEUS AART | EXECUTIVE CHAIR | Option Exercise | 1,764 | — | — | 118,435 | Mar 15, 2025 |
| DE GEUS AART | EXECUTIVE CHAIR | Sale | 15,705 | $444.42 | $6,979,616 | 116,671 | Mar 6, 2025 |
| Kankanwadi Sudhindra | Chief Accounting Officer | Other | 25 | $388.69 | $9,717 | 19,986 | Feb 28, 2025 |
| MAHONEY RICHARD S. | Chief Revenue Officer | Other | 25 | $388.69 | $9,717 | 1,485 | Feb 28, 2025 |
| RUNKEL JOHN F JR | GC & Corporate Secretary | Other | 25 | $388.69 | $9,717 | 23,128 | Feb 28, 2025 |
| Glaser Shelagh | CFO | Other | 32 | $306.87 | $9,820 | 14,778 | Feb 28, 2025 |
| DE GEUS AART | EXECUTIVE CHAIR | Other | 25 | $388.69 | $9,717 | 116,671 | Feb 28, 2025 |
| Ghazi Sassine | PRESIDENT AND CEO | Sale | 11,366 | $463.75 | $5,270,983 | 70,922 | Feb 28, 2025 |
| MAHONEY RICHARD S. | Chief Revenue Officer | Sale | 6,343 | $506.07 | $3,210,002 | 1,460 | Jan 15, 2025 |
| RUNKEL JOHN F JR | GC & Corporate Secretary | Gift | 40 | — | — | 23,103 | Jan 14, 2025 |
| Ghazi Sassine | PRESIDENT AND CEO | Gift | 450 | — | — | 70,897 | Jan 14, 2025 |
| Ghazi Sassine | PRESIDENT AND CEO | Tax Withholding | 662 | $517.28 | $342,439 | 69,981 | Dec 6, 2024 |
| DE GEUS AART | EXECUTIVE CHAIR | Option Exercise | 3,736 | — | — | 110,741 | Dec 6, 2024 |
| Glaser Shelagh | CFO | Tax Withholding | 3,338 | $517.28 | $1,726,681 | 12,442 | Dec 6, 2024 |