Form4insider filings, from the source

Company · CIK 0001958777 · SIC 2834 — Pharmaceutical Preparations · Nasdaq

FibroBiologics, Inc. · FBLG

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 15, 2026 AForm 4 →Sep 15, 7:26 pm EDTHamid KhojaChief Scientific Officer298,508$1.68$500,001301,571—

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 15, 2026 AForm 4 →Sep 15, 7:26 pm EDTHamid KhojaChief Scientific Officer298,508——298,508—
Jun 23, 2026 AForm 4 →Jun 23, 8:02 pm EDTRobert E. HoffmanDirector30,803——30,803—
Jun 23, 2026 AForm 4 →Jun 23, 8:01 pm EDTRichard C. Cilento Jr.Director30,803——30,803—
Jun 23, 2026 AForm 4 →Jun 23, 8:00 pm EDTMatthew LinkDirector30,803——30,803—
Jun 23, 2026 AForm 4 →Jun 23, 7:59 pm EDTVictoria Ninon Olivia NiklasDirector30,803——30,803—