📝 Executive Summary
Rallybio Corporation will execute a one-for-two reverse stock split effective November 20, 2026, to align with its pending merger with Avenzo Therapeutics. The move will reduce outstanding common shares from approximately 5.6 million to 2.8 million, positioning the combined entity to meet Nasdaq listing standards. Following the merger's completion, the company plans to rebrand as Avenzo Therapeutics and trade under the ticker symbol AVZO.