Form 4 Filing for AdvanSix Inc. - Williams Patrick

This Form 4 filing details a transaction by Patrick Williams, a director at AdvanSix Inc. On June 30, 2026, Williams acquired 660 shares of common stock at a price of $19.88 per share. This acquisition brings his total post-transaction shares to 43,434. The filing also notes that these shares represent the allocation of deferred compensation to Williams's deferred stock unit fund account under the AdvanSix Inc. Deferred Compensation Plan. Each unit is economically equivalent to one share of common stock and will be paid out in shares of AdvanSix Inc. common stock upon distribution. The transaction code "A" indicates an acquisition.