STTK — Shattuck Labs, Inc.
Price · 2024-08-26 → 2026-08-21
499 daily closes shownAnonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2020-10-09.
Performance
Technicals
Others in Healthcare
Measured signals that fired on STTK
| date | signal | measured base rate |
|---|---|---|
| 2026-08-04 | Breakout to a 52-week high price | -1.00% over 21 days · t = -8.58 · n = 24,386 statistically distinguishable from its control group |
| 2026-06-05 | Short volume far above its own normal short | -0.76% over 21 days · t = -2.79 · n = 5,897 statistically distinguishable from its control group |
| 2026-05-15 | Institutional holders jumped in a quarter ownership | -0.52% over 21 days · t = -0.38 · n = 1,553 not distinguishable from its control group |
| 2026-04-29 | Short volume far above its own normal short | -0.76% over 21 days · t = -2.79 · n = 5,897 statistically distinguishable from its control group |
| 2026-03-16 | Equal highs taken out structure | -0.70% over 21 days · t = -8.28 · n = 68,636 statistically distinguishable from its control group |
| 2026-03-05 | Breakout to a 52-week high price | -1.00% over 21 days · t = -8.58 · n = 24,386 statistically distinguishable from its control group |
Excess return against a matched control group, on a point-in-time universe that includes delisted companies. Most families do not survive that. How the measurement works →
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2026-07-06 | Shukla Abhinav A. Chief Technical Officer | Option exercise 10b5-1 plan | 12.2K | 3.57 | 43.4K |
| 2026-07-02 | Shukla Abhinav A. Chief Technical Officer | Open-market sale 10b5-1 plan | 410 | 7.01 | 2.9K |
| 2026-07-02 | Shukla Abhinav A. Chief Technical Officer | Option exercise 10b5-1 plan | 410 | 3.57 | 1.5K |
| 2026-07-01 | Shukla Abhinav A. Chief Technical Officer | Open-market sale 10b5-1 plan | 100 | 7.07 | 707 |
| 2026-07-01 | Shukla Abhinav A. Chief Technical Officer | Option exercise 10b5-1 plan | 100 | 3.57 | 357 |
| 2026-06-30 | Pandite Arundathy N. Chief Medical Officer | Open-market sale 10b5-1 plan | 30.0K | 7.01 | 210.3K |
| 2026-06-30 | Shukla Abhinav A. Chief Technical Officer | Open-market sale 10b5-1 plan | 23.4K | 7.08 | 165.4K |
| 2026-06-30 | Shukla Abhinav A. Chief Technical Officer | Option exercise 10b5-1 plan | 23.4K | 3.57 | 83.4K |
| 2026-06-09 | SIEGALL CLAY B Director | Open-market purchase | 62.5K | 4.00 | 250.0K |
| 2026-05-22 | SIEGALL CLAY B Director | Grant or award | 128.1K | 1.08 | 138.9K |
Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →
Largest institutional holders
| manager | value | shares |
|---|---|---|
| ORBIMED ADVISORS LLC | 40.5M | 6.3M |
| Redmile Group, LLC | 35.6M | 5.5M |
| Prosight Management, LP | 32.2M | 5.0M |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 29.9M | 4.6M |
| NEXTBio Capital Management LP | 20.3M | 3.1M |
| VANGUARD CAPITAL MANAGEMENT LLC | 14.6M | 2.3M |
| CLARK ESTATES INC/NY | 9.5M | 1.5M |
| PINNACLE ASSOCIATES LTD | 8.8M | 1.4M |
| Aberdeen Group plc | 7.5M | 1.2M |
| Point72 Asset Management, L.P. | 6.6M | 1.0M |
13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →
Short selling
This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →
Recent headlines
- Shattuck Labs, Inc. (STTK) filed form 8-K · 2026-08-11 · SEC EDGAR
- Why is Shattuck Labs stock slipping today? · 2026-08-11
- Shattuck Labs GAAP EPS of -$0.12 in-line · 2026-08-11
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