Updated Jul 16, 2026 · Last SEC filing 2026-06-29
Schrodinger, Inc. (SDGR) has filed 12 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-06-29. 5 Form 8-K material event filings were reported by SDGR in the last 90 days. 2 Form 144 notices of proposed sale were filed for SDGR stock. InsiderAlpha tracks every SDGR SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SIC classification | Pharmaceutical Preparations (SIC 2834) |
|---|---|
| SEC CIK | 0001490978 |
| Form 4 filings (90d) | 12 |
|---|---|
| Form 8-K filings (90d) | 5 |
| Form 144 notices (90d) | 2 |
| Latest Form 4 filing | 2026-06-29 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Friesner Richard | Director | G — Bona-fide gift | 679.4K | $0.00 | — | SEC | |
| Friesner Richard | Director | G — Bona-fide gift | 679.4K | $0.00 | — | SEC | |
| OBEROI ARUN | Director | A — Grant or award | 8.1K | $0.00 | — | SEC | |
| Chodakewitz Jeffrey | Director | A — Grant or award | 8.1K | $0.00 | — | SEC | |
| Kapeller-Libermann Rosana | Director | A — Grant or award | 8.1K | $0.00 | — | SEC | |
| Lynton Michael | Director | A — Grant or award | 8.1K | $0.00 | — | SEC | |
| Friesner Richard | Director | A — Grant or award | 8.1K | $0.00 | — | SEC | |
| Sender Gary | Director | A — Grant or award | 8.1K | $0.00 | — | SEC | |
| Thornberry Nancy | Director | A — Grant or award | 8.1K | $0.00 | — | SEC | |
| van Kralingen Bridget A | Director | A — Grant or award | 8.1K | $0.00 | — | SEC | |
| GINSBERG GARY L | Director | A — Grant or award | 8.1K | $0.00 | — | SEC | |
| Farid Ramy | President & CEO | M — Option exercise | 43.0K | $3.07 | $132K | SEC | |
| Farid Ramy | President & CEO | M — Option exercise | 74.5K | $3.07 | $229K | SEC | |
| Farid Ramy | President & CEO | S — Open-market sale | 43.0K | $12.21 | $525K | SEC | |
| Farid Ramy | President & CEO | M — Option exercise | 43.0K | $3.07 | $132K | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for Schrodinger, Inc. (SDGR). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| Farid Ramy | 8 | $1.55M |
| Friesner Richard | 4 | — |
| OBEROI ARUN | 2 | — |
| van Kralingen Bridget A | 2 | — |
| Sender Gary | 2 | — |
Form 144 must be filed before insiders sell restricted or control stock above SEC thresholds. A cluster of Form 144 notices often precedes a wave of insider distribution.
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in SDGR insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
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