AdvanSix ASIX SEC Filings

NYSE ASIX
$16.05 -0.32 (-1.95%)
As of: Oct 19, 2026 · 3:59 PM EDT
EDGAR Disclosures

SEC Filings

Source SEC EDGAR

Every SEC filing AdvanSix Inc. (ASIX) has made, as reported on EDGAR — annual and quarterly reports, current reports, insider transactions and ownership disclosures. Filter by form group, form type or period, and open any filing or its index directly.

Form Type
# Form Type Form Group Accession Date Filing Index
14Insider Transaction0001338883-26-000008Oct 8, 2026 1:08 AM
28-KCurrent Report0000950157-26-000916Aug 17, 2026 4:20 PM
310-QQuarterly & Annual Report0001673985-26-000049Aug 7, 2026 8:03 PM
48-KCurrent Report0001673985-26-000045Aug 7, 2026 10:29 AM
5SCHEDULE 13GBeneficial Ownership Report0000354204-26-000780Jul 14, 2026 5:27 PM
64Insider Transaction0001338883-26-000006Jul 1, 2026 9:21 PM
74Insider Transaction0001626272-26-000004Jun 24, 2026 12:46 PM
84Insider Transaction0001685376-26-000002Jun 24, 2026 12:45 PM
94Insider Transaction0001785725-26-000004Jun 24, 2026 12:45 PM
104Insider Transaction0001282236-26-000003Jun 24, 2026 12:44 PM
114Insider Transaction0001134707-26-000003Jun 24, 2026 12:44 PM
124Insider Transaction0001836184-26-000002Jun 24, 2026 12:44 PM
134Insider Transaction0001545197-26-000007Jun 24, 2026 12:44 PM
144Insider Transaction0001338883-26-000004Jun 24, 2026 12:43 PM
158-KCurrent Report0001673985-26-000040Jun 23, 2026 8:28 PM
16144Insider Transaction0001964306-26-000279Jun 10, 2026 8:13 PM
17SCHEDULE 13GBeneficial Ownership0000919574-26-003093May 14, 2026 4:28 PM-
18144Insider Transaction0001964306-26-000235May 13, 2026 8:09 PM
1910-QQuarterly & Annual Report0001673985-26-000037May 8, 2026 8:04 PM
2010-QQuarterly & Annual Report0001673985-26-000037May 8, 2026 8:04 PM
2110-QQuarterly & Annual Report0001673985-26-000037May 8, 2026 8:04 PM
228-KCurrent Report0001673985-26-000033May 8, 2026 10:30 AM
238-KCurrent Report0001673985-26-000033May 8, 2026 10:30 AM
248-KCurrent Report0001673985-26-000033May 8, 2026 10:30 AM
25ARSOthers0001673985-26-000026Apr 29, 2026 8:20 PM
26DEFA14AOthers0001673985-26-000024Apr 29, 2026 8:14 PM
27DEF 14AOthers0001673985-26-000022Apr 29, 2026 8:11 PM
284Insider Transaction0002130016-26-000004Apr 29, 2026 8:09 PM
294Insider Transaction0002130016-26-000004Apr 29, 2026 8:09 PM
304Insider Transaction0002130016-26-000004Apr 29, 2026 8:09 PM
313Insider Transaction0002130016-26-000002Apr 29, 2026 8:07 PM
323Insider Transaction0002130016-26-000002Apr 29, 2026 8:07 PM
333Insider Transaction0002130016-26-000002Apr 29, 2026 8:07 PM
34SCHEDULE 13GBeneficial Ownership Report0002012383-26-001430Apr 24, 2026 8:11 PM
358-KCurrent Report0001673985-26-000012Apr 13, 2026 10:49 AM
364Insider Transaction0001338883-26-000002Apr 1, 2026 8:50 PM
374Insider Transaction0001338883-26-000002Apr 1, 2026 8:50 PM
384Insider Transaction0001338883-26-000002Apr 1, 2026 8:50 PM
394Insider Transaction0002059467-26-000004Mar 26, 2026 10:18 PM
404Insider Transaction0002059467-26-000004Mar 26, 2026 10:18 PM
414Insider Transaction0002059467-26-000004Mar 26, 2026 10:18 PM
42SCHEDULE 13GBeneficial Ownership Report0000102909-26-000521Mar 26, 2026 7:11 PM
434Insider Transaction0001684047-26-000004Mar 3, 2026 9:58 PM
444Insider Transaction0001684047-26-000004Mar 3, 2026 9:58 PM
454Insider Transaction0001684047-26-000004Mar 3, 2026 9:58 PM
464Insider Transaction0001806189-26-000004Mar 3, 2026 9:56 PM
474Insider Transaction0001806189-26-000004Mar 3, 2026 9:56 PM
484Insider Transaction0001806189-26-000004Mar 3, 2026 9:56 PM
494Insider Transaction0001815987-26-000004Mar 3, 2026 9:54 PM
504Insider Transaction0001815987-26-000004Mar 3, 2026 9:54 PM
...

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