0001673985-24-000030.txt : 20240301 0001673985-24-000030.hdr.sgml : 20240301 20240301171912 ACCESSION NUMBER: 0001673985-24-000030 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240228 FILED AS OF DATE: 20240301 DATE AS OF CHANGE: 20240301 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: SLIETER KELLY CENTRAL INDEX KEY: 0001815987 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-37774 FILM NUMBER: 24711632 MAIL ADDRESS: STREET 1: 300 KIMBALL DRIVE STREET 2: SUITE 101 CITY: PARSIPPANY STATE: NY ZIP: 07054 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: AdvanSix Inc. CENTRAL INDEX KEY: 0001673985 STANDARD INDUSTRIAL CLASSIFICATION: PLASTICS, MATERIALS, SYNTH RESINS & NONVULCAN ELASTOMERS [2821] ORGANIZATION NAME: 08 Industrial Applications and Services IRS NUMBER: 812525089 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 300 KIMBALL DRIVE STREET 2: SUITE 101 CITY: PARSIPPANY STATE: NJ ZIP: 07054 BUSINESS PHONE: (973) 526-1800 MAIL ADDRESS: STREET 1: 300 KIMBALL DRIVE STREET 2: SUITE 101 CITY: PARSIPPANY STATE: NJ ZIP: 07054 4 1 wk-form4_1709331510.xml FORM 4 X0508 4 2024-02-28 0 0001673985 AdvanSix Inc. ASIX 0001815987 SLIETER KELLY 300 KIMBALL DRIVE, SUITE 101 PARSIPPANY NJ 07054 0 1 0 0 SVP, Chief HR Officer 0 Common Stock, par value $0.01 2024-02-28 4 A 0 11862 0 A 33349 D Common Stock, par value $0.01 2024-02-28 4 F 0 5648 27.36 D 27701 D Common Stock, par value $0.01 2024-02-28 4 A 0 11513 0 A 39214 D Shares of common stock acquired upon vesting of performance stock units ("PSUs") granted February 24, 2021. Shares withheld to satisfy tax withholding obligations related to performance stock units that vested on February 28, 2024. 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. /s/ Achilles B. Kintiroglou for Kelly Slieter 2024-03-01