Form4insider filings, from the source

Insider · CIK 0001794898

Heidy King-Jones

Files at: SYRE. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $2.5M · 1net −$2.5M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesAug 31Aug 31Aug 31Sep 1Sep 1Sep 1Sep 2

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 1, 2026 SForm 4 →Sep 3, 9:34 pm EDTSpyre Therapeutics, Inc.SYRE28,399$87.35$2,480,5292,845−90.9%10b5-1
Sep 1, 2026 MForm 4 →Sep 3, 9:34 pm EDTSpyre Therapeutics, Inc.SYRE28,399$14.50$411,7863,245—10b5-1

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 1, 2026 MForm 4 →Sep 3, 9:34 pm EDTSpyre Therapeutics, Inc.SYRE28,399——511,411—10b5-1