Form4insider filings, from the source

Insider · CIK 0002016144

Shelia M. Violette

Files at: QTTB. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $46k · 1net −$46k
$10k$10k$100k$100k$1M$1MbuyssalesAug 24Aug 24Aug 24Aug 25Aug 25Aug 25Aug 26

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 25, 2026 SForm 4 →Aug 27, 4:10 pm EDTQ32 Bio Inc.QTTB2,798$16.56$46,335127,771−2.14%
Jul 16, 2026 AForm 4 →Jul 20, 9:31 pm EDTQ32 Bio Inc.QTTB37,500——130,569—

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.