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CRESCENT BIOPHARMA, INC.

For the period ended Sep 30, 2025. Filed Nov 6, 2025.

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About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Sep 30, 2025 · Filed Nov 6, 2025

CBIO$13.65+0.8%Stored close · as of Nov 9, 2026

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Item 6. Exhibits

The exhibits filed or furnished as part of this Quarterly Report are set forth below.

ExhibitNumberDescriptionFormExhibitFiling Date
2.1†Agreement and Plan of Merger and Reorganization, dated as of October 28, 2024, by and among GlycoMimetics, Inc., Gemini Merger Sub Corp., Gemini Merger Sub II, LLC, and Crescent Biopharma, Inc.8-K2.1October 29, 2024
2.2†Amendment No. 1 to Agreement and Plan of Merger and Reorganization, dated as of February 14, 20258-K10.1February 14, 2025
2.3†Amendment No. 2 to Agreement and Plan of Merger and Reorganization, dated as of April 28, 2025, by and among GlycoMimetics, Inc., Gemini Merger Sub Corp., Gemini Merger Sub II, LLC, and Crescent Biopharma, Inc.8-K10.1April 29, 2025
3.1Memorandum and Articles of Association8-K3.4June 18, 2025
3.2Certificate of Designation of Preferences, Rights and Limitations of Series A Non-Voting Convertible Preferred Shares8-K3.6June 18, 2025
4.1Form of Pre-funded Warrant8-K4.1June 18, 2025
10.1#*Crescent Biopharma, Inc. 2025 Employment Inducement Incentive Award Plan
10.2#Crescent Biopharma, Inc. Executive Severance Plan and Form of Participation Agreement8-K10.1July 31, 2025
10.3*†Amendment No. 1 to the Biologics Master Services Agreement, entered into as of August 22, 2025, by and between WuXi Biologics (Hong Kong) Limited and Crescent Biopharma, Inc.
31.1*Certification of the Principal Executive Officer pursuant to Rule 13a-14(a) or 15d-14(a) promulgated under the Securities Exchange Act of 1934
31.2*Certification of the Principal Financial Officer pursuant to Rule 13a-14(a) or 15d-14(a) promulgated under the Securities Exchange Act of 1934
ExhibitNumberDescriptionFormExhibitFiling Date
32.1**Certification of the Principal Executive Officer pursuant to 18 U.S.C. Section 1350 and Rule 13a-14(B) promulgated under the Securities Exchange Act of 1934
32.2**Certification of the Principal Financial Officer pursuant to 18 U.S.C. Section 1350 and Rule 13a-14(B) promulgated under the Securities Exchange Act of 1934
101.INSInline XBRL Instance Document.
101.SCHInline XBRL Taxonomy Extension Schema with Embedded Linkbases Document.
101.CALInline XBRL Taxonomy Extension Calculation Linkbase Document.
101.DEFInline XBRL Taxonomy Extension Definition Linkbase Document.
101.LABInline XBRL Taxonomy Extension Label Linkbase Document.
101.PREInline XBRL Taxonomy Extension Presentation Linkbase Document.
104Cover Page Interactive Data File (embedded within the Inline XBRL document and contained in exhibit 101).
*Filed herewith.
**Furnished herewith.
#Indicates management contract or compensatory plan or arrangement.
†Exhibits and/or schedules have been omitted pursuant to Item 601(a)(5) of Regulation S-K. The registrant hereby undertakes to furnish supplementally copies of any of the omitted exhibits and schedules upon request by the SEC; provided, however, that the registrant may request confidential treatment pursuant to Rule 24b-2 under the Exchange Act for any exhibits or schedules so furnished.
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The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.