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Form D · on the record

FibroBiologics — $4M Form D filing, December 2025

FibroBiologics, Inc. filed a Form D with the Securities and Exchange Commission on 2025-12-03.

FibroBiologics, Inc. filed a Form D notice of an exempt securities offering with the SEC on December 3, 2025. FibroBiologics, Inc. trades on Nasdaq as FBLG. The filing reports $4M sold. Its industry group is Pharmaceuticals. It names Pete O'Heeron (Chairman, Founder and Chief Executive Officer), Stacy Coen (Director), Robert Hoffman (Director) (SEC Form D, December 3, 2025).

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FibroBiologics, Inc.

New Form D on file · 2025-12-03 · the record

$4M
raise on the record
D
filing
1
investors in
TEXAS
based
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What the record says

FilingForm D
Filed2025-12-03
Industry groupPharmaceuticals
Entity typeCorporation
Incorporated inDELAWARE
Year formed2021
BasedHOUSTON, TEXAS
CIK1958777
Accession0001493152-25-025995

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More on the people and the money behind FibroBiologics, Inc., from the filings we hold.

More raises like this

Pharmaceuticals raises by companies based in Texas, filed within 90 days of this one, largest first.

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What the filing shows about FibroBiologics, Inc.

  • 1 investor had already put money in when it filed.
  • The filing names 7 people as officers, directors or promoters.

Only in the Full Report: Who Runs It, And How To Reach Them · Warning Bells · Who Pays Them, And Who They Are Up Against.

Example from a real report (our sample on Target): “The Q2 2026 earnings report, published August 19, 2026, showed adjusted EPS of $2.46 against an expected $2.33” Source: CNBC

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Who the filing names, and in what role

The filing gives FibroBiologics, Inc.'s address as 455 E. Medical Center Blvd, Suite 300, Houston, TX 77598.

What the filing says

  • Offered: $4,000,000. Sold: $4,000,000. Left to sell: nothing, all of it is sold. (filing)
  • Investors: 1 had already invested. (filing)
  • Date of first sale: November 18, 2025. (filing)
  • Types of securities: Equity; Options, warrants or other rights to acquire another security; Securities to be acquired on exercise of an option, warrant or other right. (filing)
  • Item 16: the filing reports that none of the proceeds goes to executive officers, directors or promoters. (filing)
  • On the amounts offered and sold: the filing adds “Includes warrants to purchase 12,110,203 shares of the issuer's common stock (exercise price of $0.3303 per share)” (filing)

This is the company's own disclosure. A payment disclosed on a Form D is a disclosed use of proceeds, not a finding of wrongdoing.

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Is FibroBiologics, Inc. a real, registered company?

FibroBiologics, Inc. is a registered filer with the SEC (CIK 1958777) and has filed since 2025-12-03. 6 filings are on record, the latest on 2026-10-13.

A filing shows the company exists and what it reports about itself. It is not an audit or a rating.

Who runs FibroBiologics, Inc.?

FibroBiologics, Inc.'s Form D of 2025-12-03 names Pete O'Heeron, Stacy Coen, Robert Hoffman and 4 more as its officers, directors or promoters.

How much has FibroBiologics, Inc. raised?

Its new offerings report $11.93M sold across 6 offerings, as its own filings state.

Filing history · 6 filings on this registrant
Form D · 2025-12-03 · $4M · this pageForm D · 2025-12-03 · $1.50MForm D · 2025-12-16 · $1.73MForm D · 2026-06-29 · $3MForm D · 2026-09-16 · $500KForm D · 2026-10-13 · $1.20M 2025-12-03 2026-10-13

Each marker is one filing. The larger marker is the filing this page is about.

Pharmaceuticals · by week
This raise, $4M, filed week of Dec 1

Trailing twelve months. 155 filings in Pharmaceuticals, totalled by week. The dot is this raise, $4M, on the same scale — one filing against the whole group's total, so it sits low by construction.

Want the whole picture on FibroBiologics, Inc.?

What the filing shows about FibroBiologics, Inc.

  • 1 investor had already put money in when it filed.
  • The filing names 7 people as officers, directors or promoters.

Only in the Full Report: Who Runs It, And How To Reach Them · Warning Bells · Who Pays Them, And Who They Are Up Against.

Example from a real report (our sample on Target): “The Q2 2026 earnings report, published August 19, 2026, showed adjusted EPS of $2.46 against an expected $2.33” Source: CNBC

A Full Report on FibroBiologics, Inc.: verified, sourced, every claim cited, ready in a few minutes. See pricing.

What the Full Report on FibroBiologics, Inc. covers

  1. The Short Answer

  2. Which Company This Is

  3. What They Do, And How The Money Works

  4. Who Runs It, And How To Reach Them

  5. The Money: Funding, Valuation, Runway

  6. Who Pays Them, And Who They Are Up Against

  7. Warning Bells

  8. Sources

    1 cited source found

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FibroBiologics, Inc.: Raised $4M, Form D filed 2025-12-03
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Permanent URL: https://mentionfox.com/funding/fibrobiologics-inc-form-d-25000002
Last updated 2026-10-29
Primary record: SEC filing 1 · SEC filing 2
FibroBiologics raised $4M — SEC Form D filing, December 2025. MentionFox, 2026-10-29. https://mentionfox.com/funding/fibrobiologics-inc-form-d-25000002