Company Analysis

AdvanSix Inc. (ASIX)

NYSE: ASIX · Plastic Materials, Synth Resins & Nonvulcan Elastomers · Parsippany, NJ · filing with the SEC since 2016
Grade5.3
◀ Past 6.5● Present 4.9▶ Future 4.6

Filings

204 filings since 2017 beside 451 insider forms · Large accelerated filer · read from EDGAR on Nov 13, 2026
Due nextLarge accelerated filer
10-K Annual report for the fiscal year ending Dec 31, 2026Large accelerated filers have 60 days after the fiscal year ends. by Mar 1, 2027
10-Q Quarterly report for the quarter ending Mar 31, 2027Large accelerated filers have 40 days after the quarter ends; quarter ends are taken to the month end. by May 10, 2027

A deadline is the latest date the SEC's rules allow for its filer category. It is not a forecast of the day the company files. Last time, the results release (8-K item 2.02) came 35 days after the quarter ended. The proxy statement was last filed Apr 29, 2026.

Filings a yearinsider forms included
63697260721036649
20192020202120222023202420252026

2026 counts to Nov 13, 2026.

Officer or director change (8-K item 5.02): 10 times in the last 36 months, the newest Apr 13, 2026.
Insider forms 451

Insider forms (3, 4, 5 and 144) are counted each year but not listed here; the people and their trades are on the Ownership tab.

FiledFormWhat it is, in plain wordsPeriodAsk
Nov 4, 2026 10-Q Quarterly report Sep 30, 2026
Nov 4, 2026 8-K items 2.02, 8.01, 9.01 Results released; Other event · Current report
Aug 17, 2026 8-K items 1.01, 1.02, 2.03, 9.01 Major agreement signed; Major agreement ended; New debt or obligation taken on · Current report Aug 14, 2026
Aug 14, 2026 SCHEDULE 13G Large holder notice
Aug 7, 2026 10-Q Quarterly report Jun 30, 2026
Aug 7, 2026 8-K items 2.02, 8.01, 9.01 Results released; Other event · Current report
Jul 14, 2026 SCHEDULE 13G Large holder notice
Jun 23, 2026 8-K items 5.07, 9.01 Shareholder vote · Current report Jun 22, 2026
May 14, 2026 SCHEDULE 13G Large holder notice
May 8, 2026 10-Q Quarterly report Mar 31, 2026
May 8, 2026 8-K items 2.02, 8.01, 9.01 Results released; Other event · Current report
Apr 29, 2026 ARS Annual report to shareholders Dec 31, 2025
Apr 29, 2026 DEFA14A Extra proxy material
Apr 29, 2026 DEF 14A Proxy statement Jun 22, 2026
Apr 24, 2026 SCHEDULE 13G/A Large holder update, amended
Apr 13, 2026 8-K items 5.02, 9.01 Officer or director change · Current report
Mar 26, 2026 SCHEDULE 13G/A Large holder update, amended
Feb 20, 2026 10-K Annual report Dec 31, 2025
Feb 20, 2026 8-K items 2.02, 8.01, 9.01 Results released; Other event · Current report
Feb 11, 2026 SCHEDULE 13G/A Large holder update, amended
Jan 30, 2026 SCHEDULE 13G/A Large holder update, amended
Jan 21, 2026 SCHEDULE 13G/A Large holder update, amended
Jan 8, 2026 SCHEDULE 13G/A Large holder update, amended
Dec 22, 2025 8-K items 5.02, 9.01 Officer or director change · Current report
Nov 7, 2025 10-Q Quarterly report Sep 30, 2025
Nov 7, 2025 8-K items 2.02, 8.01, 9.01 Results released; Other event · Current report
Oct 30, 2025 SCHEDULE 13G/A Large holder update, amended
Oct 23, 2025 8-K items 1.01, 2.03, 9.01 Major agreement signed; New debt or obligation taken on · Current report
Sep 2, 2025 8-K items 5.02, 9.01 Officer or director change · Current report
Aug 1, 2025 10-Q Quarterly report Jun 30, 2025
Aug 1, 2025 8-K items 2.02, 8.01, 9.01 Results released; Other event · Current report
Jul 9, 2025 8-K items 5.02, 9.01 Officer or director change · Current report
Jun 20, 2025 S-8 Employee stock plan registration
Jun 20, 2025 8-K items 5.02, 5.07, 9.01 Officer or director change; Shareholder vote · Current report Jun 18, 2025
May 16, 2025 DEFA14A Extra proxy material
May 2, 2025 10-Q Quarterly report Mar 31, 2025
May 2, 2025 8-K items 2.02, 8.01, 9.01 Results released; Other event · Current report
Apr 30, 2025 SCHEDULE 13G/A Large holder update, amended
Apr 29, 2025 ARS Annual report to shareholders Dec 31, 2024
Apr 29, 2025 DEFA14A Extra proxy material
40 of 204 shown

Every row opens the filing on EDGAR. The plain words are the site's own for each form and each 8-K item; the complete history, insider forms included, is on EDGAR.

SI Assistanton ASIX · research, not advice