Based on data from the past 90 days ending February 19, 2026, Synopsys's three largest insider shareholders are Director Ajei Gopal (167.75K shares), Co Ceo Chi-Foon Chan (155.12K shares), Executive Chair Geus Aart De (118.97K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Ajei Gopal | 167,746 | 12 Sep, 2025 | |
| Chi-Foon Chan | Co Ceo | 155,120 | 01 Mar, 2022 |
| Geus Aart De | Executive Chair | 118,967 | 09 Dec, 2025 |
| Joseph W Logan | Chief Revenue Officer | 99,945 | 02 Sep, 2022 |
| Sassine Ghazi | President And Ceo | 74,128 | 09 Dec, 2025 |
| Trac Pham | Cfo | 39,849 | 02 Sep, 2022 |
| Chrysostomos L Nikias | 23,395 | 22 Aug, 2022 | |
| John F Jr Runkel | Gc & Corporate Secretary | 23,383 | 18 Mar, 2025 |
| Roy Vallee | 22,622 | 12 Apr, 2024 | |
| Sudhindra Kankanwadi | Chief Accounting Officer | 21,686 | 09 Dec, 2025 |
| Shelagh Glaser | Cfo | 17,842 | 22 Dec, 2025 |
| Bruce R Chizen | 15,709 | 14 Apr, 2025 | |
| Janice Chaffin | 15,169 | 14 Apr, 2025 | |
| Janet Lee | Gc & Corporate Secretary | 13,911 | 17 Feb, 2026 |
| John Schwarz | 12,787 | 14 Apr, 2025 | |
| Ravi K Vijayaraghavan | 3,214 | 12 Sep, 2025 | |
| Jeannine P Sargent | 2,544 | 14 Apr, 2025 | |
| Robert G Painter | 2,291 | 15 Sep, 2025 | |
| Marc N Casper | 2,097 | 12 Apr, 2024 | |
| Mercedes Johnson | 2,034 | 14 Apr, 2025 | |
| Luis Borgen | 1,833 | 14 Apr, 2025 | |
| Richard S. Mahoney | Chief Revenue Officer | 1,511 | 03 Sep, 2025 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 16 Feb, 2026 | Janet Lee | Common Stock | A | 2,873 | $0.00 | 14,832 | D | M |
| 16 Feb, 2026 | Janet Lee | Common Stock | D | 921 | $437.09 | 13,911 | D | F |
| 12 Jan, 2026 | Janet Lee | Common Stock | D | 250 | $530.00 | 11,959 | D | S |
| 07 Jan, 2026 | Janet Lee | Common Stock | D | 250 | $510.00 | 12,209 | D | S |
| 31 Dec, 2025 | Janet Lee | Common Stock | D | 408 | $469.72 | 12,459 | D | F |
| 31 Dec, 2025 | Janet Lee | Common Stock | A | 1,873 | $0.00 | 11,687 | D | M |
| 31 Dec, 2025 | Janet Lee | Common Stock | A | 702 | $0.00 | 10,120 | D | M |
| 31 Dec, 2025 | Janet Lee | Common Stock | D | 815 | $469.72 | 10,872 | D | F |
| 31 Dec, 2025 | Janet Lee | Common Stock | A | 937 | $0.00 | 12,867 | D | M |
| 31 Dec, 2025 | Janet Lee | Common Stock | D | 306 | $469.72 | 9,814 | D | F |
| 31 Dec, 2025 | Janet Lee | Common Stock | A | 1,873 | $0.00 | 12,745 | D | M |
| 31 Dec, 2025 | Janet Lee | Common Stock | D | 815 | $469.72 | 11,930 | D | F |
| 19 Dec, 2025 | Shelagh Glaser | - | - | 17,842 | D | |||
| 19 Dec, 2025 | Shelagh Glaser | - | - | 17,842 | D | |||
| 19 Dec, 2025 | Shelagh Glaser | Common Stock | A | 2,613 | $348.17 | 20,455 | D | M |
| 19 Dec, 2025 | Shelagh Glaser | - | - | 20,455 | D | |||
| 19 Dec, 2025 | Shelagh Glaser | Common Stock | A | 1,044 | $354.45 | 18,886 | D | M |
| 19 Dec, 2025 | Shelagh Glaser | - | - | 18,886 | D | |||
| 19 Dec, 2025 | Shelagh Glaser | Common Stock | D | 2,613 | $460.77 | 17,842 | D | S |
| 19 Dec, 2025 | Shelagh Glaser | Common Stock | D | 1,044 | $460.77 | 17,842 | D | S |