AdvanSix Inc. — Director's Dealing 2026

Mar 2, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: AdvanSix Inc. (ASIX)
CIK: 0001673985
Period of Report: 2026-02-26

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

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-02-26	Common Stock, par value $0.01	A	28106	$17.79	Acquired	58371	Direct

Footnotes

F1: Grant of restricted stock units pursuant to the 2016 Stock Incentive Plan of AdvanSix Inc. and its Affiliates, as Amended and Restated, which are scheduled to vest in three equal annual installments
on the first three anniversaries of the grant date.