AAON, INC. — 4/A Filings
53 4/A filings on record
This page lists all 4/A filings submitted to the SEC by AAON, INC. (AAON), sorted by most recent first. Each row links to the full filing on EdgarLookup. AAON, INC. has filed 53 4/A documents with the SEC since 2014. To view all SEC filings by AAON, INC., see the full filings list.
All
10-K
10-K/A
10-Q
10-Q/A
144
3
3/A
4
4/A
5
8-A12G
8-A12G/A
8-K
8-K/A
ARS
CORRESP
D
DEF 14A
DEFA14A
DEFC14A
DFAN14A
PRE 14A
PREC14A
PRER14A
PRRN14A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4/A | FORM 4/A | 0000824142-25-000161 | May 15, 2025 | May 13, 2025 |
| 4/A | FORM 4/A | 0000824142-25-000159 | May 15, 2025 | May 13, 2025 |
| 4/A | FORM 4/A | 0000824142-25-000157 | May 15, 2025 | May 13, 2025 |
| 4/A | FORM 4/A | 0000824142-25-000155 | May 15, 2025 | May 13, 2025 |
| 4/A | FORM 4/A | 0000824142-25-000153 | May 15, 2025 | May 13, 2025 |
| 4/A | FORM 4/A | 0000824142-25-000151 | May 15, 2025 | May 13, 2025 |
| 4/A | FORM 4/A | 0000824142-25-000149 | May 15, 2025 | May 13, 2025 |
| 4/A | FORM 4/A | 0000824142-25-000128 | May 8, 2025 | May 6, 2025 |
| 4/A | FORM 4/A | 0000824142-23-000076 | Mar 21, 2023 | Dec 14, 2021 |
| 4/A | FORM 4/A | 0000824142-22-000159 | Jul 27, 2022 | May 30, 2022 |
| 4/A | FORM 4/A | 0000824142-22-000053 | Mar 15, 2022 | Mar 11, 2022 |
| 4/A | FORM 4/A | 0000824142-22-000018 | Jan 12, 2022 | Jan 6, 2022 |
| 4/A | FORM 4/A | 0000824142-21-000058 | Mar 16, 2021 | Mar 11, 2021 |
| 4/A | FORM 4/A | 0000824142-20-000128 | Jun 17, 2020 | May 12, 2020 |
| 4/A | FORM 4/A | 0000824142-16-000243 | Dec 8, 2016 | Dec 7, 2016 |
| 4/A | FORM 4/A | 0000824142-16-000130 | Mar 3, 2016 | May 19, 2015 |
| 4/A | FORM 4/A | 0000824142-16-000129 | Mar 3, 2016 | May 19, 2015 |
| 4/A | FORM 4/A | 0000824142-16-000128 | Mar 3, 2016 | May 19, 2015 |
| 4/A | PRIMARY DOCUMENT | 0001255561-11-000024 | Aug 2, 2011 | Jun 13, 2011 |
| 4/A | PRIMARY DOCUMENT | 0001255561-11-000023 | Aug 2, 2011 | Jun 13, 2011 |
| 4/A | PRIMARY DOCUMENT | 0001255561-11-000022 | Aug 2, 2011 | Jun 13, 2011 |
| 4/A | PRIMARY DOCUMENT | 0001255561-11-000021 | Aug 2, 2011 | Jun 13, 2011 |
| 4/A | PRIMARY DOCUMENT | 0001255561-11-000020 | Aug 2, 2011 | Jun 13, 2011 |
| 4/A | PRIMARY DOCUMENT | 0001255561-11-000019 | Aug 2, 2011 | Jun 13, 2011 |
| 4/A | PRIMARY DOCUMENT | 0001255561-11-000018 | Jul 11, 2011 | Jun 13, 2011 |
| 4/A | PRIMARY DOCUMENT | 0001255561-11-000017 | Jul 11, 2011 | Jun 13, 2011 |
| 4/A | PRIMARY DOCUMENT | 0001255561-11-000016 | Jul 11, 2011 | Jun 13, 2011 |
| 4/A | PRIMARY DOCUMENT | 0001255561-11-000015 | Jul 11, 2011 | Jun 13, 2011 |
| 4/A | PRIMARY DOCUMENT | 0001255561-11-000014 | Jul 11, 2011 | Jun 13, 2011 |
| 4/A | PRIMARY DOCUMENT | 0001255561-11-000013 | Jul 11, 2011 | Jun 13, 2011 |
| 4/A | PRIMARY DOCUMENT | 0001255561-11-000012 | Jul 11, 2011 | Jun 13, 2011 |
| 4/A | PRIMARY DOCUMENT | 0001255561-11-000011 | Jul 11, 2011 | Jun 13, 2011 |
| 4/A | PRIMARY DOCUMENT | 0001255561-11-000010 | Jul 11, 2011 | Jun 13, 2011 |
| 4/A | PRIMARY DOCUMENT | 0001255561-09-000013 | May 20, 2009 | May 19, 2009 |
| 4/A | PRIMARY DOCUMENT | 0001255561-08-000039 | Nov 10, 2008 | Oct 17, 2008 |
| 4/A | PRIMARY DOCUMENT | 0001255561-07-000049 | Aug 23, 2007 | Aug 21, 2007 |
| 4/A | PRIMARY DOCUMENT | 0001255561-07-000048 | Aug 23, 2007 | Aug 21, 2007 |
| 4/A | PRIMARY DOCUMENT | 0001255561-07-000047 | Aug 23, 2007 | Aug 21, 2007 |
| 4/A | PRIMARY DOCUMENT | 0001255561-07-000046 | Aug 23, 2007 | Aug 21, 2007 |
| 4/A | PRIMARY DOCUMENT | 0001255561-07-000045 | Aug 23, 2007 | Aug 21, 2007 |
| 4/A | PRIMARY DOCUMENT | 0001255561-07-000044 | Aug 23, 2007 | Aug 21, 2007 |
| 4/A | PRIMARY DOCUMENT | 0001255561-07-000042 | Aug 23, 2007 | Aug 21, 2007 |
| 4/A | PRIMARY DOCUMENT | 0001255561-07-000025 | May 16, 2007 | Mar 16, 2007 |
| 4/A | PRIMARY DOCUMENT | 0001255561-07-000024 | May 16, 2007 | Mar 6, 2007 |
| 4/A | PRIMARY DOCUMENT | 0001255561-07-000022 | May 16, 2007 | Apr 27, 2006 |
| 4/A | PRIMARY DOCUMENT | 0001255561-07-000015 | Mar 27, 2007 | Mar 16, 2007 |
| 4/A | PRIMARY DOCUMENT | 0001255561-06-000033 | Dec 27, 2006 | Dec 21, 2006 |
| 4/A | PRIMARY DOCUMENT | 0001206701-04-000006 | Jun 21, 2004 | Mar 5, 2004 |
| 4/A | PRIMARY DOCUMENT | 0001206701-04-000005 | Jun 21, 2004 | Feb 25, 2004 |
| 4/A | PRIMARY DOCUMENT | 0001207773-04-000002 | Feb 18, 2004 | Jan 15, 2004 |