Schrodinger's three largest insider shareholders as of September 05, 2026 are Richard Friesner (Director, 682.22K shares), Richard Friesner (Director, 679.37K shares), Ramy Farid (President Ceo, 405.35K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Richard Friesner | Director | 0 | 679,373 | 679,373 | 39.9% | 29 Jun, 2026 |
| 2 | Ramy Farid | President Ceo | 405,351 | 0 | 405,351 | 23.8% | 17 Apr, 2026 |
| 3 | Kenneth Patrick Lorton | Evp, Cto Coo, Software | 89,241 | 0 | 89,241 | 5.2% | 06 Mar, 2026 |
| 4 | Karen Akinsanya | President Of Rd, Therapeutics | 69,956 | 0 | 69,956 | 4.1% | 06 Mar, 2026 |
| 5 | Robert Lorne Abel | Evp, Science | 55,897 | 0 | 55,897 | 3.3% | 06 Mar, 2026 |
| 6 | Yvonne Tran | Evp, Clo Cpo | 52,683 | 0 | 52,683 | 3.1% | 06 Mar, 2026 |
| 7 | Rachit Jain | Evp Cfo | 52,596 | 0 | 52,596 | 3.1% | 06 Mar, 2026 |
| 8 | Jenny Herman | Cao | 34,804 | 0 | 34,804 | 2.0% | 06 Mar, 2026 |
| 9 | Mannix Vartan Aklian | Officer | 31,193 | 0 | 31,193 | 1.8% | 03 Mar, 2026 |
| 10 | Geoffrey Craig Porges | Evp Cfo | 27,544 | 0 | 27,544 | 1.6% | 04 Mar, 2025 |
| 11 | Rosana Kapeller-Libermann | Director | 25,388 | 0 | 25,388 | 1.5% | 23 Jun, 2026 |
| 12 | Gary Sender | Director | 25,388 | 0 | 25,388 | 1.5% | 23 Jun, 2026 |
| 13 | Nancy Thornberry | Director | 25,388 | 0 | 25,388 | 1.5% | 23 Jun, 2026 |
| 14 | Jeffrey Chodakewitz | Director | 25,388 | 0 | 25,388 | 1.5% | 23 Jun, 2026 |
| 15 | Michael Lynton | Director | 25,388 | 0 | 25,388 | 1.5% | 23 Jun, 2026 |
| 16 | Margaret Dugan | Chief Medical Officer | 24,574 | 0 | 24,574 | 1.4% | 17 Oct, 2025 |
| 17 | Kralingen Bridget A Van | Director | 19,640 | 0 | 19,640 | 1.2% | 23 Jun, 2026 |
| 18 | Arun Oberoi | Director | 17,247 | 0 | 17,247 | 1.0% | 20 Jun, 2025 |
| 19 | Gary L Ginsberg | Director | 17,247 | 0 | 17,247 | 1.0% | 20 Jun, 2025 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 26 Jun, 2026 | Richard Friesner | Director | Disposed G | 679,373 | $0.00 | $0 | 0 | Indirect |
| 26 Jun, 2026 | Richard Friesner | Director | Acquired G | 679,373 | $0.00 | $0 | 679,373 | Indirect |
| 22 Jun, 2026 | Nancy Thornberry | Director | Acquired A | 8,141 | $0.00 | $0 | 25,388 | Direct |
| 22 Jun, 2026 | Kralingen Bridget A Van | Director | Acquired A | 8,141 | $0.00 | $0 | 19,640 | Direct |
| 22 Jun, 2026 | Rosana Kapeller-Libermann | Director | Acquired A | 8,141 | $0.00 | $0 | 25,388 | Direct |
| 22 Jun, 2026 | Gary Sender | Director | Acquired A | 8,141 | $0.00 | $0 | 25,388 | Direct |
| 22 Jun, 2026 | Michael Lynton | Director | Acquired A | 8,141 | $0.00 | $0 | 25,388 | Direct |
| 22 Jun, 2026 | Gary L Ginsberg | Director | Acquired A | 8,141 | $0.00 | $0 | 25,388 | Direct |
| 22 Jun, 2026 | Jeffrey Chodakewitz | Director | Acquired A | 8,141 | $0.00 | $0 | 25,388 | Direct |
| 22 Jun, 2026 | Gary Sender | Director | Acquired A | 13,313 | $0.00 | $0 | 13,313 | Direct |
| 22 Jun, 2026 | Gary L Ginsberg | Director | Acquired A | 13,313 | $0.00 | $0 | 13,313 | Direct |
| 22 Jun, 2026 | Michael Lynton | Director | Acquired A | 13,313 | $0.00 | $0 | 13,313 | Direct |
| 22 Jun, 2026 | Rosana Kapeller-Libermann | Director | Acquired A | 13,313 | $0.00 | $0 | 13,313 | Direct |
| 22 Jun, 2026 | Kralingen Bridget A Van | Director | Acquired A | 13,313 | $0.00 | $0 | 13,313 | Direct |
| 22 Jun, 2026 | Nancy Thornberry | Director | Acquired A | 13,313 | $0.00 | $0 | 13,313 | Direct |
| 22 Jun, 2026 | Jeffrey Chodakewitz | Director | Acquired A | 13,313 | $0.00 | $0 | 13,313 | Direct |
| 16 Apr, 2026 | Ramy Farid | President Ceo | Acquired M | 43,000 | $3.07 | $132.01K | 373,824 | Direct |
| 16 Apr, 2026 | Ramy Farid | President Ceo | Disposed S | 43,000 | $12.33 | $530.23K | 330,824 | Direct |
| 17 Apr, 2026 | Ramy Farid | President Ceo | Acquired M | 43,000 | $3.07 | $132.01K | 373,824 | Direct |
| 17 Apr, 2026 | Ramy Farid | President Ceo | Disposed S | 43,000 | $12.21 | $524.94K | 330,824 | Direct |