0000950170-25-093832.txt : 20250703 0000950170-25-093832.hdr.sgml : 20250703 20250703160302 ACCESSION NUMBER: 0000950170-25-093832 CONFORMED SUBMISSION TYPE: 8-K PUBLIC DOCUMENT COUNT: 10 CONFORMED PERIOD OF REPORT: 20250701 ITEM INFORMATION: Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing FILED AS OF DATE: 20250703 DATE AS OF CHANGE: 20250703 FILER: COMPANY DATA: COMPANY CONFORMED NAME: FibroBiologics, Inc. CENTRAL INDEX KEY: 0001958777 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] ORGANIZATION NAME: 03 Life Sciences EIN: 863329066 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 8-K SEC ACT: 1934 Act SEC FILE NUMBER: 001-41934 FILM NUMBER: 251105519 BUSINESS ADDRESS: STREET 1: 455 E. MEDICAL CENTER BLVD STREET 2: SUITE 300 CITY: HOUSTON STATE: TX ZIP: 77598 BUSINESS PHONE: 281-671-5150 MAIL ADDRESS: STREET 1: 455 E. MEDICAL CENTER BLVD SUITE 300 STREET 2: SUITE 300 CITY: HOUSTON STATE: TX ZIP: 77598 FORMER COMPANY: FORMER CONFORMED NAME: FibroBiologics Inc. DATE OF NAME CHANGE: 20221216 8-K 1 fblg-20250701.htm 8-K 8-K
0001958777false00019587772025-07-012025-07-01

 

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549

 

FORM 8-K

 

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): July 01, 2025

 

 

FibroBiologics, Inc.

(Exact name of Registrant as Specified in Its Charter)

 

 

Delaware

001-41934

86-3329066

(State or Other Jurisdiction
of Incorporation)

(Commission File Number)

(IRS Employer
Identification No.)

 

 

 

 

 

455 E. Medical Center Blvd, Suite 300

 

Houston, Texas

 

77598

(Address of Principal Executive Offices)

 

(Zip Code)

 

Registrant’s Telephone Number, Including Area Code: 281 671-5150

 

Not Applicable

(Former Name or Former Address, if Changed Since Last Report)

 

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:


Title of each class

 

Trading
Symbol(s)

 


Name of each exchange on which registered

Common Stock, $0.00001 par value

 

FBLG

 

The Nasdaq Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).

Emerging growth company

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.

 


Item 3.01 Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing.

On July 1, 2025, FibroBiologics, Inc. (the “Company”) received a notification letter from the Listing Qualifications Staff (the "Staff") of The Nasdaq Stock Market LLC (“Nasdaq”) notifying the Company that the closing bid price of the Company’s shares of common stock was below the minimum closing bid price of $1.00 per share during the last 30 consecutive trading days (the “Notice”), as required for continued listing on The Nasdaq Capital Market under Nasdaq Listing Rule 5550(a)(2).

The Notice has no immediate impact on the listing of the Company’s common stock, which will continue to be listed and traded on The Nasdaq Capital Market subject to the Company’s continued compliance with the other listing requirements.

In accordance with Nasdaq Listing Rule 5810(c)(3)(A), the Company has been provided an initial period of 180 calendar days, or until December 29, 2025, to regain compliance with this requirement. To regain compliance, the closing bid price of the Company’s common stock must be $1.00 per share or more for a minimum of 10 consecutive business days at any time before December 29, 2025. If the Company does not regain compliance with Rule 5550(a)(2) by December 29, 2025, the Company may be eligible for an additional 180 calendar day compliance period. To qualify, the Company will be required to meet the continued listing requirement for market value of publicly held shares and all other initial listing standards for The Nasdaq Capital Market, except the bid price requirement, and will need to provide written notice to Nasdaq of its intention to cure the deficiency during the second compliance period. If it appears to the Staff that the Company will not be able to cure the deficiency, or if the Company is otherwise not eligible, Nasdaq will notify the Company that its securities will be subject to delisting. In the event of such notification, the Company may appeal the Staff’s determination to delist its securities, but there can be no assurance the Staff will grant the Company’s request for continued listing.

The Company will continue to monitor the closing bid price of its common stock and may, as appropriate, consider available options to regain compliance.

This Current Report on Form 8-K is filed to satisfy the obligation under Nasdaq Listing Rule 5810(b) and Item 3.01(a) of Form 8-K that the Company publicly disclose the receipt of the Notice within four (4) business days after the date of the Notice.


SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

 

 

 

FibroBiologics, Inc.

 

 

 

 

Date:

July 3, 2025

By:

/s/ Pete O'Heeron

 

 

 

Name: Pete O'Heeron
Title: Chief Executive Officer

 


EX-101.SCH 2 fblg-20250701.xsd XBRL TAXONOMY EXTENSION SCHEMA WITH EMBEDDED LINKBASES DOCUMENT 100000 - Document - Document And Entity Information link:presentationLink link:calculationLink link:definitionLink Cover [Abstract] Amendment Flag City Area Code Document Period End Date Document Type Entity Address, Address Line One Entity Address, City or Town Entity Address, Postal Zip Code Entity Address, State or Province Entity Central Index Key Entity Emerging Growth Company Entity Ex Transition Period Entity File Number Entity Incorporation, State or Country Code Entity Information, Former Legal or Registered Name Entity Registrant Name Entity Tax Identification Number Local Phone Number Pre-commencement Issuer Tender Offer Pre-commencement Tender Offer Title of 12(b) Security Security Exchange Name Soliciting Material Trading Symbol Written Communications XML 4 R1.htm IDEA: XBRL DOCUMENT v3.25.2
Document And Entity Information
Jul. 01, 2025
Cover [Abstract]  
Document Type 8-K
Amendment Flag false
Document Period End Date Jul. 01, 2025
Entity Registrant Name FibroBiologics, Inc.
Entity Central Index Key 0001958777
Entity Emerging Growth Company true
Entity File Number 001-41934
Entity Incorporation, State or Country Code DE
Entity Tax Identification Number 86-3329066
Entity Address, Address Line One 455 E. Medical Center Blvd, Suite 300
Entity Address, City or Town Houston
Entity Address, State or Province TX
Entity Address, Postal Zip Code 77598
City Area Code 281
Local Phone Number 671-5150
Entity Information, Former Legal or Registered Name Not Applicable
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity Ex Transition Period false
Title of 12(b) Security Common Stock, $0.00001 par value
Trading Symbol FBLG
Security Exchange Name NASDAQ
XML 5 Show.js IDEA: XBRL DOCUMENT // Edgar(tm) Renderer was created by staff of the U.S. Securities and Exchange Commission. Data and content created by government employees within the scope of their employment are not subject to domestic copyright protection. 17 U.S.C. 105. var Show={};Show.LastAR=null,Show.showAR=function(a,r,w){if(Show.LastAR)Show.hideAR();var e=a;while(e&&e.nodeName!='TABLE')e=e.nextSibling;if(!e||e.nodeName!='TABLE'){var ref=((window)?w.document:document).getElementById(r);if(ref){e=ref.cloneNode(!0); e.removeAttribute('id');a.parentNode.appendChild(e)}} if(e)e.style.display='block';Show.LastAR=e};Show.hideAR=function(){Show.LastAR.style.display='none'};Show.toggleNext=function(a){var e=a;while(e.nodeName!='DIV')e=e.nextSibling;if(!e.style){}else if(!e.style.display){}else{var d,p_;if(e.style.display=='none'){d='block';p='-'}else{d='none';p='+'} e.style.display=d;if(a.textContent){a.textContent=p+a.textContent.substring(1)}else{a.innerText=p+a.innerText.substring(1)}}} XML 6 report.css IDEA: XBRL DOCUMENT /* Updated 2009-11-04 */ /* v2.2.0.24 */ /* DefRef Styles */ .report table.authRefData{ background-color: #def; border: 2px solid #2F4497; font-size: 1em; position: absolute; } .report table.authRefData a { display: block; font-weight: bold; } .report table.authRefData p { margin-top: 0px; } .report table.authRefData .hide { background-color: #2F4497; padding: 1px 3px 0px 0px; text-align: right; } .report table.authRefData .hide a:hover { background-color: #2F4497; } .report table.authRefData .body { height: 150px; overflow: auto; width: 400px; } .report table.authRefData table{ font-size: 1em; } /* Report Styles */ .pl a, .pl a:visited { color: black; text-decoration: none; } /* table */ .report { background-color: white; border: 2px solid #acf; clear: both; color: black; font: normal 8pt Helvetica, Arial, san-serif; margin-bottom: 2em; } .report hr { border: 1px solid #acf; } /* Top labels */ .report th { background-color: #acf; color: black; font-weight: bold; text-align: center; } .report th.void { background-color: transparent; color: #000000; font: bold 10pt Helvetica, Arial, san-serif; text-align: left; } .report .pl { text-align: left; vertical-align: top; white-space: normal; width: 200px; white-space: normal; /* word-wrap: break-word; */ } .report td.pl a.a { cursor: pointer; display: block; width: 200px; overflow: hidden; } .report td.pl div.a { width: 200px; } .report td.pl a:hover { background-color: #ffc; } /* Header rows... */ .report tr.rh { background-color: #acf; color: black; font-weight: bold; } /* Calendars... */ .report .rc { background-color: #f0f0f0; } /* Even rows... */ .report .re, .report .reu { background-color: #def; } .report .reu td { border-bottom: 1px solid black; } /* Odd rows... */ .report .ro, .report .rou { background-color: white; } .report .rou td { border-bottom: 1px solid black; } .report .rou table td, .report .reu table td { border-bottom: 0px solid black; } /* styles for footnote marker */ .report .fn { white-space: nowrap; } /* styles for numeric types */ .report .num, .report .nump { text-align: right; white-space: nowrap; } .report .nump { padding-left: 2em; } .report .nump { padding: 0px 0.4em 0px 2em; } /* styles for text types */ .report .text { text-align: left; white-space: normal; } .report .text .big { margin-bottom: 1em; width: 17em; } .report .text .more { display: none; } .report .text .note { font-style: italic; font-weight: bold; } .report .text .small { width: 10em; } .report sup { font-style: italic; } .report .outerFootnotes { font-size: 1em; } XML 8 FilingSummary.xml IDEA: XBRL DOCUMENT 3.25.2 html 1 24 1 false 0 0 false 0 false false R1.htm 100000 - Document - Document And Entity Information Sheet http://fibrobiologics.com/20250701/taxonomy/role/DocumentDocumentAndEntityInformation Document And Entity Information Cover 1 false false All Reports Book All Reports fblg-20250701.htm fblg-20250701.xsd http://xbrl.sec.gov/dei/2025 false false JSON 10 MetaLinks.json IDEA: XBRL DOCUMENT { "version": "2.2", "instance": { "fblg-20250701.htm": { "nsprefix": "fblg", "nsuri": "http://fibrobiologics.com/20250701", "dts": { "inline": { "local": [ "fblg-20250701.htm" ] }, "schema": { "local": [ "fblg-20250701.xsd" ], "remote": [ "http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd", "http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd", "http://www.xbrl.org/2003/xl-2003-12-31.xsd", "http://www.xbrl.org/2003/xlink-2003-12-31.xsd", "http://www.xbrl.org/2005/xbrldt-2005.xsd", "http://www.xbrl.org/2006/ref-2006-02-27.xsd", "https://www.xbrl.org/2020/extensible-enumerations-2.0.xsd", "https://www.xbrl.org/dtr/type/2020-01-21/types.xsd", "https://www.xbrl.org/dtr/type/2024-01-31/types.xsd", "https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd", "https://xbrl.fasb.org/srt/2025/elts/srt-roles-2025.xsd", "https://xbrl.fasb.org/srt/2025/elts/srt-types-2025.xsd", "https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd", "https://xbrl.fasb.org/us-gaap/2025/elts/us-roles-2025.xsd", "https://xbrl.fasb.org/us-gaap/2025/elts/us-types-2025.xsd", "https://xbrl.sec.gov/country/2025/country-2025.xsd", "https://xbrl.sec.gov/dei/2025/dei-2025.xsd", "https://xbrl.sec.gov/stpr/2025/stpr-2025.xsd" ] } }, "keyStandard": 24, "keyCustom": 0, "axisStandard": 0, "axisCustom": 0, "memberStandard": 0, "memberCustom": 0, "hidden": { "total": 2, "http://xbrl.sec.gov/dei/2025": 2 }, "contextCount": 1, "entityCount": 1, "segmentCount": 0, "elementCount": 25, "unitCount": 0, "baseTaxonomies": { "http://xbrl.sec.gov/dei/2025": 24 }, "report": { "R1": { "role": "http://fibrobiologics.com/20250701/taxonomy/role/DocumentDocumentAndEntityInformation", "longName": "100000 - Document - Document And Entity Information", "shortName": "Document And Entity Information", "isDefault": "true", "groupType": "document", "subGroupType": "", "menuCat": "Cover", "order": "1", "firstAnchor": { "contextRef": "C_054bde69-bc29-4ef3-9254-d85ad607b9d8", "name": "dei:DocumentType", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "h2", "div", "body", "html" ], "reportCount": 1, "baseRef": "fblg-20250701.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "C_054bde69-bc29-4ef3-9254-d85ad607b9d8", "name": "dei:DocumentType", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "h2", "div", "body", "html" ], "reportCount": 1, "baseRef": "fblg-20250701.htm", "first": true, "unique": true } } }, "tag": { "dei_AmendmentFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "AmendmentFlag", "presentation": [ "http://fibrobiologics.com/20250701/taxonomy/role/DocumentDocumentAndEntityInformation" ], "lang": { "en-us": { "role": { "label": "Amendment Flag", "documentation": "Boolean flag that is true when the XBRL content amends previously-filed or accepted submission." } } }, "auth_ref": [] }, "dei_CityAreaCode": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "CityAreaCode", "presentation": [ "http://fibrobiologics.com/20250701/taxonomy/role/DocumentDocumentAndEntityInformation" ], "lang": { "en-us": { "role": { "label": "City Area Code", "documentation": "Area code of city" } } }, "auth_ref": [] }, "dei_CoverAbstract": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "CoverAbstract", "lang": { "en-us": { "role": { "label": "Cover [Abstract]", "documentation": "Cover page." } } }, "auth_ref": [] }, "dei_DocumentPeriodEndDate": { "xbrltype": "dateItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "DocumentPeriodEndDate", "presentation": [ "http://fibrobiologics.com/20250701/taxonomy/role/DocumentDocumentAndEntityInformation" ], "lang": { "en-us": { "role": { "label": "Document Period End Date", "documentation": "For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period. The format of the date is YYYY-MM-DD." } } }, "auth_ref": [] }, "dei_DocumentType": { "xbrltype": "submissionTypeItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "DocumentType", "presentation": [ "http://fibrobiologics.com/20250701/taxonomy/role/DocumentDocumentAndEntityInformation" ], "lang": { "en-us": { "role": { "label": "Document Type", "documentation": "The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'." } } }, "auth_ref": [] }, "dei_EntityAddressAddressLine1": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityAddressAddressLine1", "presentation": [ "http://fibrobiologics.com/20250701/taxonomy/role/DocumentDocumentAndEntityInformation" ], "lang": { "en-us": { "role": { "label": "Entity Address, Address Line One", "documentation": "Address Line 1 such as Attn, Building Name, Street Name" } } }, "auth_ref": [] }, "dei_EntityAddressCityOrTown": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityAddressCityOrTown", "presentation": [ "http://fibrobiologics.com/20250701/taxonomy/role/DocumentDocumentAndEntityInformation" ], "lang": { "en-us": { "role": { "label": "Entity Address, City or Town", "documentation": "Name of the City or Town" } } }, "auth_ref": [] }, "dei_EntityAddressPostalZipCode": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityAddressPostalZipCode", "presentation": [ "http://fibrobiologics.com/20250701/taxonomy/role/DocumentDocumentAndEntityInformation" ], "lang": { "en-us": { "role": { "label": "Entity Address, Postal Zip Code", "documentation": "Code for the postal or zip code" } } }, "auth_ref": [] }, "dei_EntityAddressStateOrProvince": { "xbrltype": "stateOrProvinceItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityAddressStateOrProvince", "presentation": [ "http://fibrobiologics.com/20250701/taxonomy/role/DocumentDocumentAndEntityInformation" ], "lang": { "en-us": { "role": { "label": "Entity Address, State or Province", "documentation": "Name of the state or province." } } }, "auth_ref": [] }, "dei_EntityCentralIndexKey": { "xbrltype": "centralIndexKeyItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityCentralIndexKey", "presentation": [ "http://fibrobiologics.com/20250701/taxonomy/role/DocumentDocumentAndEntityInformation" ], "lang": { "en-us": { "role": { "label": "Entity Central Index Key", "documentation": "A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK." } } }, "auth_ref": [ "r1" ] }, "dei_EntityEmergingGrowthCompany": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityEmergingGrowthCompany", "presentation": [ "http://fibrobiologics.com/20250701/taxonomy/role/DocumentDocumentAndEntityInformation" ], "lang": { "en-us": { "role": { "label": "Entity Emerging Growth Company", "documentation": "Indicate if registrant meets the emerging growth company criteria." } } }, "auth_ref": [ "r1" ] }, "dei_EntityExTransitionPeriod": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityExTransitionPeriod", "presentation": [ "http://fibrobiologics.com/20250701/taxonomy/role/DocumentDocumentAndEntityInformation" ], "lang": { "en-us": { "role": { "label": "Entity Ex Transition Period", "documentation": "Indicate if an emerging growth company has elected not to use the extended transition period for complying with any new or revised financial accounting standards." } } }, "auth_ref": [ "r7" ] }, "dei_EntityFileNumber": { "xbrltype": "fileNumberItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityFileNumber", "presentation": [ "http://fibrobiologics.com/20250701/taxonomy/role/DocumentDocumentAndEntityInformation" ], "lang": { "en-us": { "role": { "label": "Entity File Number", "documentation": "Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen." } } }, "auth_ref": [] }, "dei_EntityIncorporationStateCountryCode": { "xbrltype": "edgarStateCountryItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityIncorporationStateCountryCode", "presentation": [ "http://fibrobiologics.com/20250701/taxonomy/role/DocumentDocumentAndEntityInformation" ], "lang": { "en-us": { "role": { "label": "Entity Incorporation, State or Country Code", "documentation": "Two-character EDGAR code representing the state or country of incorporation." } } }, "auth_ref": [] }, "dei_EntityInformationFormerLegalOrRegisteredName": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityInformationFormerLegalOrRegisteredName", "presentation": [ "http://fibrobiologics.com/20250701/taxonomy/role/DocumentDocumentAndEntityInformation" ], "lang": { "en-us": { "role": { "label": "Entity Information, Former Legal or Registered Name", "documentation": "Former Legal or Registered Name of an entity" } } }, "auth_ref": [] }, "dei_EntityRegistrantName": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityRegistrantName", "presentation": [ "http://fibrobiologics.com/20250701/taxonomy/role/DocumentDocumentAndEntityInformation" ], "lang": { "en-us": { "role": { "label": "Entity Registrant Name", "documentation": "The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC." } } }, "auth_ref": [ "r1" ] }, "dei_EntityTaxIdentificationNumber": { "xbrltype": "employerIdItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityTaxIdentificationNumber", "presentation": [ "http://fibrobiologics.com/20250701/taxonomy/role/DocumentDocumentAndEntityInformation" ], "lang": { "en-us": { "role": { "label": "Entity Tax Identification Number", "documentation": "The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS." } } }, "auth_ref": [ "r1" ] }, "dei_LocalPhoneNumber": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "LocalPhoneNumber", "presentation": [ "http://fibrobiologics.com/20250701/taxonomy/role/DocumentDocumentAndEntityInformation" ], "lang": { "en-us": { "role": { "label": "Local Phone Number", "documentation": "Local phone number for entity." } } }, "auth_ref": [] }, "dei_PreCommencementIssuerTenderOffer": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "PreCommencementIssuerTenderOffer", "presentation": [ "http://fibrobiologics.com/20250701/taxonomy/role/DocumentDocumentAndEntityInformation" ], "lang": { "en-us": { "role": { "label": "Pre-commencement Issuer Tender Offer", "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act." } } }, "auth_ref": [ "r3" ] }, "dei_PreCommencementTenderOffer": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "PreCommencementTenderOffer", "presentation": [ "http://fibrobiologics.com/20250701/taxonomy/role/DocumentDocumentAndEntityInformation" ], "lang": { "en-us": { "role": { "label": "Pre-commencement Tender Offer", "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act." } } }, "auth_ref": [ "r5" ] }, "dei_Security12bTitle": { "xbrltype": "securityTitleItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "Security12bTitle", "presentation": [ "http://fibrobiologics.com/20250701/taxonomy/role/DocumentDocumentAndEntityInformation" ], "lang": { "en-us": { "role": { "label": "Title of 12(b) Security", "documentation": "Title of a 12(b) registered security." } } }, "auth_ref": [ "r0" ] }, "dei_SecurityExchangeName": { "xbrltype": "edgarExchangeCodeItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "SecurityExchangeName", "presentation": [ "http://fibrobiologics.com/20250701/taxonomy/role/DocumentDocumentAndEntityInformation" ], "lang": { "en-us": { "role": { "label": "Security Exchange Name", "documentation": "Name of the Exchange on which a security is registered." } } }, "auth_ref": [ "r2" ] }, "dei_SolicitingMaterial": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "SolicitingMaterial", "presentation": [ "http://fibrobiologics.com/20250701/taxonomy/role/DocumentDocumentAndEntityInformation" ], "lang": { "en-us": { "role": { "label": "Soliciting Material", "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act." } } }, "auth_ref": [ "r4" ] }, "dei_TradingSymbol": { "xbrltype": "tradingSymbolItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "TradingSymbol", "presentation": [ "http://fibrobiologics.com/20250701/taxonomy/role/DocumentDocumentAndEntityInformation" ], "lang": { "en-us": { "role": { "label": "Trading Symbol", "documentation": "Trading symbol of an instrument as listed on an exchange." } } }, "auth_ref": [] }, "dei_WrittenCommunications": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "WrittenCommunications", "presentation": [ "http://fibrobiologics.com/20250701/taxonomy/role/DocumentDocumentAndEntityInformation" ], "lang": { "en-us": { "role": { "label": "Written Communications", "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act." } } }, "auth_ref": [ "r6" ] } } } }, "std_ref": { "r0": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Exchange Act", "Number": "240", "Section": "12", "Subsection": "b" }, "r1": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Exchange Act", "Number": "240", "Section": "12", "Subsection": "b-2" }, "r2": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Exchange Act", "Number": "240", "Section": "12", "Subsection": "d1-1" }, "r3": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Exchange Act", "Number": "240", "Section": "13e", "Subsection": "4c" }, "r4": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Exchange Act", "Number": "240", "Section": "14a", "Subsection": "12" }, "r5": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Exchange Act", "Number": "240", "Section": "14d", "Subsection": "2b" }, "r6": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Securities Act", "Number": "230", "Section": "425" }, "r7": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Securities Act", "Number": "7A", "Section": "B", "Subsection": "2" } } } ZIP 11 0000950170-25-093832-xbrl.zip IDEA: XBRL DOCUMENT begin 644 0000950170-25-093832-xbrl.zip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end XML 12 fblg-20250701_htm.xml IDEA: XBRL DOCUMENT 0001958777 2025-07-01 2025-07-01 0001958777 false 8-K 2025-07-01 FibroBiologics, Inc. DE 001-41934 86-3329066 455 E. Medical Center Blvd, Suite 300 Houston TX 77598 281 671-5150 Not Applicable false false false false Common Stock, $0.00001 par value FBLG NASDAQ true false