Form 4 Filing for ELUTIA INC.

This filing details transactions by Matthew Ferguson, Chief Financial Officer of ELUTIA INC. On September 10, 2026, Ferguson acquired 12,500 shares of Class A Common Stock through the vesting of restricted stock units, as indicated by footnote F1. These units represent a contingent right to receive one share of Class A Common Stock each, as per footnote F2. Following this acquisition, his post-transaction shares totaled 494,389, which includes 1,807 shares acquired through the Company's 2020 Employee Stock Purchase Plan (footnote F3). Additionally, on the same date, 4,486 shares were withheld by the Issuer to cover tax obligations associated with the vesting of restricted stock units (footnote F4). This resulted in a post-transaction share count of 489,903, also including shares from the employee stock purchase plan (footnote F3). The filing also notes the grant of 150,000 restricted stock units on January 31, 2024, with a vesting schedule detailed in footnote F5.