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Leadership changes · SEC Form 8-K, Item 5.02

Rallybio Corp executive changes

Every leadership change Rallybio Corp reported to the SEC under Item 5.02: who left, who was appointed, to what role and from when, quoted from each filing.

Filings1
Latest filing2026-09-09

Rallybio Corp filed 1 current report with the SEC under Item 5.02, which covers directors and officers leaving or being appointed, the latest on 2026-09-09. Each change below is quoted from the filing and linked to it.

Every change, newest first

Filed 2026-09-09 · 8-K

Reported

Mr. Lieber's employment will terminate upon the closing of Rallybio's pending business combination with Avenzo Therapeutics, Inc. (Avenzo) pursuant to the Agreement and Plan of Merger and Reorganization, dated May 31, 2026, among Rallybio, Avenzo and a wholly-owned subsidiary of Rallybio, unless earlier terminated by Mr. Lieber or Rallybio.
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Where this comes from

A public company must file a current report on Form 8-K with the SEC within four business days when a director leaves or is elected, or when its chief executive, chief financial, chief accounting or chief operating officer, or another named executive, departs or is appointed. That disclosure goes under Item 5.02 of the report.

Every change on this page is taken from one of those filings and quoted in the company's own words, with a link to the filing, so it can be checked at the source. Where a filing names the person, the role and the date a change takes effect, they are shown beside the quote. Where it does not, the quote stands on its own. A filing states what changed; it rarely states why, and neither does this page.

Cite this page

Permanent URL: https://mentionfox.com/executive-changes/rallybio
Last updated 2026-09-27
Primary record: SEC filing
Rallybio Corp (RLYB) executive changes: 1 leadership filing. MentionFox, 2026-09-27. https://mentionfox.com/executive-changes/rallybio