AdvanSix Inc. — DEFA14A Filings
10 DEFA14A filings on record
This page lists all DEFA14A filings submitted to the SEC by AdvanSix Inc. (ASIX), sorted by most recent first. Each row links to the full filing on EdgarLookup. AdvanSix Inc. has filed 10 DEFA14A documents with the SEC since 2016. To view all SEC filings by AdvanSix Inc., see the full filings list.
All
10-12B
10-12B/A
10-K
10-Q
144
3
4
4/A
8-K
ARS
CERTNYS
CORRESP
CT ORDER
DEF 14A
DEFA14A
PRE 14A
S-8
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| DEFA14A | DEFA14A | 0001673985-25-000072 | May 16, 2025 | — |
| DEFA14A | DEFA14A | 0001673985-25-000055 | Apr 29, 2025 | — |
| DEFA14A | DEFA14A | 0001673985-24-000057 | Apr 26, 2024 | — |
| DEFA14A | DEFA14A | 0001673985-23-000063 | Apr 28, 2023 | — |
| DEFA14A | DEFA14A | 0001673985-22-000051 | Apr 28, 2022 | — |
| DEFA14A | DEFA14A | 0001673985-21-000061 | Apr 26, 2021 | — |
| DEFA14A | DEFA14A | 0001673985-20-000071 | Apr 29, 2020 | — |
| DEFA14A | DEFA14A | 0001673985-19-000045 | Apr 26, 2019 | — |
| DEFA14A | DEFA14A | 0001673985-18-000046 | Apr 27, 2018 | — |
| DEFA14A | — | 0000930413-17-001556 | Apr 13, 2017 | — |