Form4insider filings, from the source

Insider · CIK 0001594410

Ian Sheffield

Files at: IVVD, GUTS, APYX. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $26k · 1sales $0 · 0net $26k
$10k$10k$100k$100k$1M$1MbuyssalesSep 2025Nov 2025Jan 2026Mar 2026May 2026Jul 2026Sep 2026

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 10, 2026 PForm 4 →Jun 11, 5:00 pm EDTFRACTYL HEALTH, INC.GUTS35,000$0.7294$25,52935,000—

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 31, 2026 AForm 4 →Sep 2, 4:40 pm EDTInvivyd, Inc.IVVD100,000——100,000—
Jun 10, 2026 AForm 4 →Jun 11, 5:00 pm EDTFRACTYL HEALTH, INC.GUTS22,500——22,500—