Form4insider filings, from the source

Insider · CIK 0001636168

C. David Nicholson

Files at: ATNM. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 2, 2026 AForm 4 →Sep 4, 5:00 pm EDTActinium Pharmaceuticals, Inc.ATNM62,800——63,300—

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 2, 2026 AForm 4 →Sep 4, 5:00 pm EDTActinium Pharmaceuticals, Inc.ATNM94,200——94,200—