Form4insider filings, from the source

Company · CIK 0001680367 · SIC 2834 — Pharmaceutical Preparations · Nasdaq

Shattuck Labs, Inc. · STTK

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $379k · 3net −$379k
$10k$10k$100k$100k$1M$1MbuyssalesJun 28Jul 13Jul 28Aug 13Aug 28Sep 13Sep 28

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Jul 2, 2026 SForm 4 →Jul 7, 7:00 pm EDTAbhinav A. ShuklaChief Technical Officer410$7.01$2,87486,380−0.47%10b5-1
Jul 2, 2026 MForm 4 →Jul 7, 7:00 pm EDTAbhinav A. ShuklaChief Technical Officer12,563$3.57$44,85098,533—10b5-1
Jun 30, 2026 SForm 4 →Jul 2, 8:17 pm EDTAbhinav A. ShuklaChief Technical Officer23,465$7.08$166,13186,380−21.4%10b5-1
Jun 30, 2026 MForm 4 →Jul 2, 8:17 pm EDTAbhinav A. ShuklaChief Technical Officer23,465$3.57$83,77086,480—10b5-1
Jun 30, 2026 SForm 4 →Jul 2, 8:15 pm EDTArundathy N. PanditeChief Medical Officer30,000$7.01$210,300136,219−18.0%10b5-1

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Jul 2, 2026 MForm 4 →Jul 7, 7:00 pm EDTAbhinav A. ShuklaChief Technical Officer12,563——14,140—10b5-1
Jun 30, 2026 MForm 4 →Jul 2, 8:17 pm EDTAbhinav A. ShuklaChief Technical Officer23,465——26,703—10b5-1