Andrew R. Neill is CFO at Shattuck Labs, Inc. (STTK). They have made 4 open-market trades across 1 company since 2021, most recently 2026-05-12.
CIK 0001827204
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 4 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| STTK | 292,251 | $1.6M |
Shares reported on the most recent Form 4, priced at the 2026-05-14 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| STTK | SELL · 10b5-1 | 2024-01-10 | 2024-01-16 | $10.00 | $250K | +18.9% | +7.7% | +8.9% |
| STTK | SELL · 10b5-1 | 2021-07-15 | 2021-07-16 | $22.13 | $44K | -1.6% | -11.4% | -12.9% |
| STTK | SELL | 2021-06-15 | 2021-06-16 | $27.53 | $55K | +1.5% | -17.5% | -30.0% |
| STTK | SELL | 2021-05-17 | 2021-05-17 | $26.27 | $53K | +1.6% | +4.4% | -25.1% |
| STTK | SELL | 2021-04-28 | 2021-04-30 | $35.00 | $700K | -26.2% | -26.7% | -41.8% |
| STTK | SELL | 2021-04-15 | 2021-04-19 | $30.74 | $738K | +26.5% | -14.9% | -25.8% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.