AdvanSix Inc. — Director's Dealing 2024

Mar 1, 2024

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: AdvanSix Inc. (ASIX)
CIK: 0001673985
Period of Report: 2024-02-28

Reporting Person: SLIETER KELLY (SVP, Chief HR Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2024-02-28	Common Stock, par value $0.01	A	11862	—	Acquired	33349	Direct
2024-02-28	Common Stock, par value $0.01	F	5648	$27.36	Disposed	27701	Direct
2024-02-28	Common Stock, par value $0.01	A	11513	—	Acquired	39214	Direct

Footnotes

F1: Shares of common stock acquired upon vesting of performance stock units ("PSUs") granted February 24, 2021.

F2: Shares withheld to satisfy tax withholding obligations related to performance stock units that vested on February 28, 2024.

F3: 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.