InsiderTrades

Form 4 for FBLG FibroBiologics, Inc.

Accepted 2026-03-02 00:00:00 ET · period of report 2026-02-27 · accession 0001493152-26-008469 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2026-03-02 2026-02-27 FBLG GARCIA RUBEN A GC P - Purchase $0.33 +40.0K 180.0K +29% +$13.2K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-02-27 P A 40,000 $0.33 180,000 D — — (F1) The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $0.3221 to $0.3268 on February 27, 2026. The reporting person will provide upon request to the SEC, the Issuer, or security holder of the Issuer, full information regarding the number of shares purchased at each separate price.