AdvanSix Inc. — Director's Dealing 2026

Mar 3, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: AdvanSix Inc. (ASIX)
CIK: 0001673985
Period of Report: 2026-02-28

Reporting Person: Kintiroglou Achilles B. (SVP, General Counsel)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-02-28	Common Stock, par value $0.01	F	8008	$17.47	Disposed	50363	Direct

Footnotes

F1: Shares withheld to satisfy tax withholding obligations related to Restricted Stock Units that vested on February 28, 2026.