Form4insider filings, from the source

Insider · CIK 0001820885

Susan Bobulsky

Files at: ADPT. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $32k · 1net −$32k
$10k$10k$100k$100k$1M$1MbuyssalesAug 28Sep 2Sep 7Sep 12Sep 18Sep 23Sep 28

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 15, 2026 SForm 4 →Sep 17, 6:50 pm EDTAdaptive Biotechnologies CorpADPT1,195$27.00$32,265395,794−0.30%10b5-1

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.