Form4insider filings, from the source

Insider · CIK 0001573785

Michael H. Davidson

Files at: NAMS, BIOA. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $227k · 1sales $0 · 0net $227k
$10k$10k$100k$100k$1M$1MbuyssalesSep 2025Nov 2025Jan 2026Mar 2026May 2026Jul 2026Sep 2026

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 14, 2026 PForm 4 →Sep 15, 4:30 pm EDTNewAmsterdam Pharma Co N.V.NAMS10,000$22.65$226,500792,923+1.28%

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 10, 2026 AForm 4 →Jun 12, 4:31 pm EDTBioAge Labs, Inc.BIOA22,000——22,000—