Form4insider filings, from the source

Insider · CIK 0001827198

Adam Laponis

Files at: TWST. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $500k · 2net −$500k
$10k$10k$100k$100k$1M$1MbuyssalesJul 8Jul 15Jul 23Jul 30Aug 7Aug 14Aug 22

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 21, 2026 SForm 4 →Aug 25, 4:05 pm EDTTwist Bioscience CorpTWST1,965$139.07$273,265108,633−1.78%
Jul 9, 2026 SForm 4 →Jul 13, 4:05 pm EDTTwist Bioscience CorpTWST2,399$94.33$226,307110,276−2.13%

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.