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Rallybio Corp

For the period ended Jun 30, 2026. Filed Aug 6, 2026.

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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.

Jun 30, 2026 · Filed Aug 6, 2026

RLYB$15.66-0.6%Stored close · as of Nov 9, 2026

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Item 6. Exhibits

ExhibitNumberDescription
2.1Agreement and Plan of Merger and Reorganization among Rallybio Corporation, Farmington Merger Sub, Inc. and Avenzo Therapeutics, Inc., dated as of May 31, 2026 (incorporated by reference to Exhibit 2.1 to the Company's Current Report on Form 8-K (File No. 001-40693), filed with the SEC on June 1, 2026)
10.1†Amendment to Second Amended and Restated Employment Agreement, effective as of May 31, 2026, between Rallybio Corporation and Stephen Uden (incorporated by reference to Exhibit 10.7 to the Company's Current Report on Form 8-K (File No. 001-40693), filed with the SEC on June 1, 2026).
10.2†Amendment to Employment Agreement, effective as of May 31, 2026, between Rallybio Corporation and Jonathan Lieber (incorporated by reference to Exhibit 10.8 to the Company's Current Report on Form 8-K (File No. 001-40693), filed with the SEC on June 1, 2026).
10.3†Amendment to Separation Agreement, effective as of May 31, 2026, between Rallybio Corporation and Steven Ryder (incorporated by reference to Exhibit 10.9 to the Company's Current Report on Form 8-K (File No. 001-40693), filed with the SEC on June 1, 2026).
31.1*Certification of Principal Executive Officer Pursuant to Rules 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934, as Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
31.2*Certification of Principal Financial Officer Pursuant to Rules 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934, as Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
32.1*#Certification of Principal Executive Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
32.2*#Certification of Principal Financial Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
101.INSInline XBRL Instance Document – the instance document does not appear in the Interactive Data File because XBRL tags are embedded within the Inline XBRL document.
101.SCHInline XBRL Taxonomy Extension Schema 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)

*Filed herewith.

The certifications furnished in Exhibits 32.1 and 32.2 hereto are deemed to accompany this Quarterly Report on Form 10-Q and will not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, except to the extent that the registrant specifically incorporates them by reference.

† Indicates management contract or compensatory plan

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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.