11 insiders reported 39 Form 4 transactions for Shattuck Labs, Inc. (STTK) over the past 18 months (most recent 2026-07-07). Recent activity: Shukla Abhinav A. (Chief Technical Officer) Sell 410 shares, Shukla Abhinav A. (Chief Technical Officer) Buy 410 shares, Shukla Abhinav A. (Chief Technical Officer) Buy 12,153 shares, Pandite Arundathy N. (Chief Medical Officer) Sell 30,000 shares, Shukla Abhinav A. (Chief Technical Officer) Buy 23,365 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-07-07 | Shukla Abhinav A. | Chief Technical Officer | Sell | 410 | $2,874 |
| 2026-07-07 | Shukla Abhinav A. | Chief Technical Officer | Buy | 410 | $1,464 |
| 2026-07-07 | Shukla Abhinav A. | Chief Technical Officer | Buy | 12,153 | $43,386 |
| 2026-07-02 | Pandite Arundathy N. | Chief Medical Officer | Sell | 30,000 | $210,300 |
| 2026-07-02 | Shukla Abhinav A. | Chief Technical Officer | Buy | 23,365 | $83,413 |
| 2026-07-02 | Shukla Abhinav A. | Chief Technical Officer | Sell | 23,365 | $165,424 |
| 2026-07-02 | Shukla Abhinav A. | Chief Technical Officer | Buy | 100 | $357 |
| 2026-07-02 | Shukla Abhinav A. | Chief Technical Officer | Sell | 100 | $707 |
| 2026-06-11 | SIEGALL CLAY B | Director | Buy | 62,500 | $250,000 |
| 2026-05-27 | SIEGALL CLAY B | Director | Buy | 128,054 | $138,298 |
| 2026-05-21 | Shukla Abhinav A. | Chief Technical Officer | Buy | 5,122 | $5,532 |
| 2026-05-18 | Stout Stephen | General Counsel, Corporate Secretary and Chief Ethics and Compliance Officer | Buy | 12,805 | $13,829 |
| 2026-05-14 | Neill Andrew R | Chief Financial Officer | Buy | 64,027 | $69,149 |
| 2026-05-14 | Shukla Abhinav A. | Chief Technical Officer | Buy | 2,032 | $7,254 |
| 2026-05-14 | Shukla Abhinav A. | Chief Technical Officer | Sell | 2,032 | $14,244 |
| 2026-05-14 | Pandite Arundathy N. | Chief Medical Officer | Sell | 30,000 | $198,300 |
| 2026-05-13 | Schreiber Taylor | Chief Executive Officer | Buy | 25,610 | $27,659 |
| 2026-05-12 | Stout Stephen | General Counsel, Corporate Secretary and Chief Ethics and Compliance Officer | Sell | 968 | $6,631 |
| 2026-01-27 | DeYoung Casi | Chief Business Officer | Sell | 2,286 | $9,487 |
| 2026-01-27 | Stout Stephen | General Counsel, Corporate Secretary and Chief Ethics and Compliance Officer | Sell | 593 | $2,461 |
| 2026-01-27 | Pandite Arundathy N. | Chief Medical Officer | Sell | 3,195 | $13,259 |
| 2026-01-27 | Neill Andrew R | Chief Financial Officer | Sell | 2,589 | $10,744 |
| 2026-01-13 | Stout Stephen | General Counsel, Corporate Secretary and Chief Ethics and Compliance Officer | Sell | 4,153 | $19,727 |
| 2026-01-13 | Neill Andrew R | Chief Financial Officer | Sell | 6,660 | $31,635 |
| 2026-01-13 | DeYoung Casi | Chief Business Officer | Sell | 5,699 | $27,070 |
Source: SEC Form 4 filings · as of 2026-07-07