Form4insider filings, from the source

Insider · CIK 0001709772

Donald A Bergstrom

Files at: RLAY, MRSN. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $1.9M · 4net −$1.9M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesMar 28Apr 27May 28Jun 28Jul 28Aug 28Sep 28

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 8, 2026 SForm 4 →Sep 9, 4:17 pm EDTRelay Therapeutics, Inc.RLAY8,530$18.97$161,814399,130−2.09%10b5-1
Jul 28, 2026 SForm 4 →Jul 30, 4:12 pm EDTRelay Therapeutics, Inc.RLAY2,237$18.61$41,631407,660−0.55%
Jul 6, 2026 SForm 4 →Jul 8, 5:11 pm EDTRelay Therapeutics, Inc.RLAY8,660$18.71$162,029409,897−2.07%10b5-1
Jun 22, 2026 SForm 4 →Jun 24, 4:09 pm EDTRelay Therapeutics, Inc.RLAY93,456$16.94$1,583,145418,557−18.3%10b5-1
Jun 22, 2026 MForm 4 →Jun 24, 4:09 pm EDTRelay Therapeutics, Inc.RLAY93,456$4.12$385,039512,013—10b5-1

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 22, 2026 MForm 4 →Jun 24, 4:09 pm EDTRelay Therapeutics, Inc.RLAY93,456——0—10b5-1