Form4insider filings, from the source

Insider · CIK 0001266800

Donald H Picker

Files at: MBRX. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 3, 2026 PForm 4 →Aug 5, 4:15 pm EDTMoleculin Biotech, Inc.MBRX173,333——174,086—

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 3, 2026 PForm 4 →Aug 5, 4:15 pm EDTMoleculin Biotech, Inc.MBRX519,999——539,595—