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AAON, INC. — 10-K Filings

31 10-K filings on record

This page lists all 10-K 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 31 10-K documents with the SEC since 2014. To view all SEC filings by AAON, INC., see the full filings list.

Overview All Filings Financials Insiders
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
10-K 10-K 0000824142-26-000005 Mar 2, 2026 Dec 31, 2025
10-K 10-K 0000824142-25-000039 Feb 27, 2025 Dec 31, 2024
10-K 10-K 0000824142-24-000030 Feb 28, 2024 Dec 31, 2023
10-K 10-K 0000824142-23-000019 Feb 27, 2023 Dec 31, 2022
10-K 10-K 0000824142-22-000034 Feb 28, 2022 Dec 31, 2021
10-K 10-K 0000824142-21-000030 Feb 25, 2021 Dec 31, 2020
10-K 10-K 0000824142-20-000025 Feb 27, 2020 Dec 31, 2019
10-K 10-K 0000824142-19-000040 Feb 28, 2019 Dec 31, 2018
10-K 10-K 0000824142-18-000021 Feb 27, 2018 Dec 31, 2017
10-K 10-K 0000824142-17-000034 Feb 23, 2017 Dec 31, 2016
10-K 10-K 0000824142-16-000118 Feb 25, 2016 Dec 31, 2015
10-K 10-K 0000824142-15-000014 Feb 27, 2015 Dec 31, 2014
10-K 10-K 0000824142-14-000015 Mar 13, 2014 Dec 31, 2013
10-K 10-K 0001026608-13-000024 Mar 14, 2013 Dec 31, 2012
10-K 10-K 0001026608-12-000022 Mar 14, 2012 Dec 31, 2011
10-K 10-K 0001026608-11-000023 Mar 10, 2011 Dec 31, 2010
10-K 10-K 0001026608-10-000026 Mar 15, 2010 Dec 31, 2009
10-K 10-K 0001026608-09-000028 Mar 11, 2009 Dec 31, 2008
10-K FORM 10-K 0001026608-08-000053 Mar 12, 2008 Dec 31, 2007
10-K 10-K 0001026608-07-000038 Mar 14, 2007 Dec 31, 2006
10-K FORM 10-K 0001026608-06-000041 Mar 15, 2006 Dec 31, 2005
10-K FORM 10-K 0001026608-05-000013 Mar 16, 2005 Dec 31, 2004
10-K FORM 10-K FOR THE YEAR ENDED 12/31/2003 0001026608-04-000016 Mar 12, 2004 Dec 31, 2003
10-K FORM 10-K FOR THE YEAR ENDED 12/31/02 0001026608-03-000049 Mar 28, 2003 Dec 31, 2002
10-K FORM 10-K FOR THE YEAR ENDED 12/31/2001 0001026608-02-000004 Mar 19, 2002 Dec 31, 2001
10-K FORM 10-K FOR THE YEAR ENDED 12/31/2000 0001026608-01-500003 Mar 27, 2001 Dec 31, 2000
10-K FORM 10-K FOR PERIOD ENDED 12/31/99 0001026608-00-000008 Mar 29, 2000 Dec 31, 1999
10-K ANNUAL FORM 10-K 0001026608-99-000025 Mar 25, 1999 Dec 31, 1998
10-K — 0001026608-98-000005 Mar 26, 1998 Dec 31, 1997
10-K — 0001026608-97-000015 Mar 18, 1997 Dec 31, 1996
10-K FORM 10-K 0000930661-96-000182 Mar 25, 1996 Dec 31, 1995