Form4insider filings, from the source

Insider · CIK 0001836523

Kevin J. Knopp

Files at: MASS. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $1.8M · 3net −$1.8M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesJun 28Jul 13Jul 28Aug 13Aug 28Sep 13Sep 28

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 13, 2026 SForm 4 →Aug 17, 5:30 pm EDT908 Devices Inc.MASS27,622$10.27$283,677555,968−4.73%10b5-1
Aug 10, 2026 SForm 4 →Aug 12, 5:05 pm EDT908 Devices Inc.MASS149,013$9.90$1,475,145583,590−20.3%10b5-1
Jul 2, 2026 SForm 4 →Jul 7, 4:45 pm EDT908 Devices Inc.MASS222$9.07$2,014732,603−0.03%10b5-1

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.