Form4insider filings, from the source

Insider · CIK 0001823682

Dirk Kersten

Files at: DYN. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $6.7M · 1net −$6.7M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesJun 27Jul 12Jul 27Aug 12Aug 27Sep 12Sep 27

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jul 27, 2026 SForm 4 →Jul 29, 4:15 pm EDTDyne Therapeutics, Inc.DYN261,460$25.51$6,670,7693,586,796−6.79%10b5-1

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.