Toggle Sidebar
Home
AI Agent
Annotations
Files
Pricing and plans
Help
Blog
About
Contact us
API
MCP
Terms of service
Privacy policy
Get the full experience
We save the real magic for signed-in users.
Sign In
AAON US
Home
Stock Screener
Document Search
Charting
Watchlists
Recent Filings
Aaon, Inc.
(AAON US)
$75.61
-0.22
0.29%
Ext:
$71.51
-4.10
5.42%
(Market Closed · 23:56:41 UTC)
Ask AI
Follow
Doc Search
Profile
Entity Structure
SEC Filings
Financials
Charting
Short Interest
Employees
Chronological
By Owner
Financials & Metrics
Financials
Charting
Short Interest
Employees
SEC Filings by Owner
Select Filings
Insider Ownership
ASBJORNSON NORMAN H
(152)
Expand
4
Statement of changes in beneficial ownership
2 Sep
4
Statement of changes in beneficial ownership
1 Jun
4
Statement of changes in beneficial ownership
15 May
4
Statement of changes in beneficial ownership
18 Nov 2025
4
Statement of changes in beneficial ownership
15 May 2025
4/A
Statement of changes in beneficial ownership (amendment)
15 May 2025
4
Statement of changes in beneficial ownership
7 May 2025
4
Statement of changes in beneficial ownership
17 Mar 2025
4
Statement of changes in beneficial ownership
7 Mar 2025
4
Statement of changes in beneficial ownership
16 Dec 2024
Thompson Rebecca
(90)
Expand
4
Statement of changes in beneficial ownership
5 Jun
4
Statement of changes in beneficial ownership
11 May
4
Statement of changes in beneficial ownership
29 Apr
4/A
Statement of changes in beneficial ownership (amendment)
29 Apr
4
Statement of changes in beneficial ownership
27 Apr
4/A
Statement of changes in beneficial ownership (amendment)
29 Apr
4
Statement of changes in beneficial ownership
24 Apr
4
Statement of changes in beneficial ownership
22 Apr
4/A
Statement of changes in beneficial ownership (amendment)
29 Apr
4
Statement of changes in beneficial ownership
16 Mar
Fields Gary D
(80)
Expand
4
Statement of changes in beneficial ownership
1 Jun
4
Statement of changes in beneficial ownership
27 May
4
Statement of changes in beneficial ownership
14 May
4
Statement of changes in beneficial ownership
13 May
4
Statement of changes in beneficial ownership
16 Mar
4
Statement of changes in beneficial ownership
10 Mar
4
Statement of changes in beneficial ownership
3 Feb
4
Statement of changes in beneficial ownership
16 Dec 2025
4
Statement of changes in beneficial ownership
13 Nov 2025
4
Statement of changes in beneficial ownership
12 Nov 2025
Asbjornson Scott M
(43)
Expand
4
Statement of changes in beneficial ownership
18 May 2021
4
Statement of changes in beneficial ownership
15 Mar 2021
4
Statement of changes in beneficial ownership
9 Mar 2021
4
Statement of changes in beneficial ownership
8 Feb 2021
4
Statement of changes in beneficial ownership
5 Jan 2021
4
Statement of changes in beneficial ownership
8 Jun 2020
4
Statement of changes in beneficial ownership
13 Mar 2020
4
Statement of changes in beneficial ownership
6 Jan 2020
4
Statement of changes in beneficial ownership
16 Sep 2019
4
Statement of changes in beneficial ownership
12 Jun 2019
Gadiwalla Rony D
(42)
Expand
4
Statement of changes in beneficial ownership
21 Dec 2022
4
Statement of changes in beneficial ownership
14 Nov 2022
4
Statement of changes in beneficial ownership
31 Oct 2022
4
Statement of changes in beneficial ownership
28 Oct 2022
4
Statement of changes in beneficial ownership
26 Oct 2022
4
Statement of changes in beneficial ownership
25 Oct 2022
4
Statement of changes in beneficial ownership
19 Oct 2022
4
Statement of changes in beneficial ownership
14 Oct 2022
4
Statement of changes in beneficial ownership
6 Oct 2022
4
Statement of changes in beneficial ownership
14 Sep 2022
Wakefield Stephen E
(41)
Expand
4
Statement of changes in beneficial ownership
3 Feb
4
Statement of changes in beneficial ownership
15 Dec 2025
4
Statement of changes in beneficial ownership
17 Mar 2025
4
Statement of changes in beneficial ownership
13 Mar 2025
4
Statement of changes in beneficial ownership
10 Mar 2025
4
Statement of changes in beneficial ownership
29 Jan 2025
4
Statement of changes in beneficial ownership
17 Dec 2024
4
Statement of changes in beneficial ownership
25 Nov 2024
4
Statement of changes in beneficial ownership
15 Jul 2024
4
Statement of changes in beneficial ownership
18 Mar 2024
Crews Mikel D
(36)
Expand
4
Statement of changes in beneficial ownership
14 Aug 2020
4
Statement of changes in beneficial ownership
10 Jun 2020
4
Statement of changes in beneficial ownership
5 Jun 2020
4
Statement of changes in beneficial ownership
2 Jun 2020
4
Statement of changes in beneficial ownership
1 Jun 2020
4
Statement of changes in beneficial ownership
28 May 2020
4
Statement of changes in beneficial ownership
12 May 2020
4
Statement of changes in beneficial ownership
13 Mar 2020
4
Statement of changes in beneficial ownership
4 Mar 2020
4
Statement of changes in beneficial ownership
27 Feb 2020
SHEFFIELD KATHY I
(33)
Expand
4
Statement of changes in beneficial ownership
1 Dec 2017
4
Statement of changes in beneficial ownership
14 Aug 2017
4
Statement of changes in beneficial ownership
30 May 2017
4
Statement of changes in beneficial ownership
22 May 2017
4
Statement of changes in beneficial ownership
17 Mar 2017
4
Statement of changes in beneficial ownership
5 Jan 2017
4
Statement of changes in beneficial ownership
16 Dec 2016
4
Statement of changes in beneficial ownership
3 Jan 2017
4
Statement of changes in beneficial ownership
15 Aug 2016
4
Statement of changes in beneficial ownership
23 May 2016
FERGUS ROBERT G
(31)
Expand
4
Statement of changes in beneficial ownership
5 Jan 2017
4
Statement of changes in beneficial ownership
3 Jan 2017
4
Statement of changes in beneficial ownership
15 Aug 2016
4
Statement of changes in beneficial ownership
23 May 2016
4
Statement of changes in beneficial ownership
5 Jan 2016
4
Statement of changes in beneficial ownership
14 Aug 2015
4
Statement of changes in beneficial ownership
21 May 2015
4
Statement of changes in beneficial ownership
5 Jan 2015
4
Statement of changes in beneficial ownership
21 May 2014
4
PRIMARY DOCUMENT
15 Aug 2012
Short Jack E
(31)
Expand
4
Statement of changes in beneficial ownership
4 Mar 2020
4
Statement of changes in beneficial ownership
16 May 2019
4
Statement of changes in beneficial ownership
9 Nov 2018
4
Statement of changes in beneficial ownership
20 Aug 2018
4
Statement of changes in beneficial ownership
17 Aug 2018
4
Statement of changes in beneficial ownership
16 May 2018
4
Statement of changes in beneficial ownership
8 Sep 2017
4
Statement of changes in beneficial ownership
16 May 2017
4
Statement of changes in beneficial ownership
24 May 2016
4/A
Statement of changes in beneficial ownership (amendment)
3 Mar 2016
Wichman Gordon Douglas
(30)
Expand
4
Statement of changes in beneficial ownership
27 May
4
Statement of changes in beneficial ownership
16 Mar
4
Statement of changes in beneficial ownership
10 Apr
4
Statement of changes in beneficial ownership
10 Mar
4
Statement of changes in beneficial ownership
3 Feb
3
Initial statement of beneficial ownership
5 Mar
4
Statement of changes in beneficial ownership
21 May 2025
4
Statement of changes in beneficial ownership
17 Mar 2025
4
Statement of changes in beneficial ownership
13 Mar 2025
4
Statement of changes in beneficial ownership
10 Mar 2025
PANTALEONI ANTHONY
(28)
Expand
4
PRIMARY DOCUMENT
26 Nov 2007
4
PRIMARY DOCUMENT
14 Nov 2007
4/A
PRIMARY DOCUMENT
23 Aug 2007
4
PRIMARY DOCUMENT
24 May 2007
4/A
PRIMARY DOCUMENT
27 Mar 2007
4/A
PRIMARY DOCUMENT
16 May 2007
4
PRIMARY DOCUMENT
20 Mar 2007
4
PRIMARY DOCUMENT
8 Mar 2007
4/A
PRIMARY DOCUMENT
16 May 2007
4
PRIMARY DOCUMENT
16 May 2007
Knebel David E
(26)
Expand
4
Statement of changes in beneficial ownership
24 Mar 2014
4
Statement of changes in beneficial ownership
10 Dec 2013
4
PRIMARY DOCUMENT
17 Jun 2013
4
PRIMARY DOCUMENT
4 Dec 2012
4
PRIMARY DOCUMENT
17 Sep 2012
4
PRIMARY DOCUMENT
21 Aug 2012
4
PRIMARY DOCUMENT
15 Aug 2012
4
PRIMARY DOCUMENT
16 May 2012
4
PRIMARY DOCUMENT
21 Nov 2011
4
PRIMARY DOCUMENT
14 Nov 2011
McElroy A H II
(25)
Expand
4
Statement of changes in beneficial ownership
14 May
4
Statement of changes in beneficial ownership
15 May 2025
4/A
Statement of changes in beneficial ownership (amendment)
15 May 2025
4
Statement of changes in beneficial ownership
5 Dec 2024
4
Statement of changes in beneficial ownership
23 May 2024
4
Statement of changes in beneficial ownership
17 May 2023
4
Statement of changes in beneficial ownership
13 May 2022
4
Statement of changes in beneficial ownership
13 May 2021
4
Statement of changes in beneficial ownership
13 May 2020
4
Statement of changes in beneficial ownership
16 May 2019
Lackey Paul K Jr
(25)
Expand
4
Statement of changes in beneficial ownership
14 Dec 2021
4
Statement of changes in beneficial ownership
3 Dec 2021
4
Statement of changes in beneficial ownership
24 Nov 2021
4
Statement of changes in beneficial ownership
14 Sep 2021
4
Statement of changes in beneficial ownership
13 May 2021
4
Statement of changes in beneficial ownership
11 Mar 2021
4
Statement of changes in beneficial ownership
12 Nov 2020
4
Statement of changes in beneficial ownership
12 Aug 2020
4
Statement of changes in beneficial ownership
13 May 2020
4
Statement of changes in beneficial ownership
16 May 2019
Kidwell Casey
(25)
Expand
4
Statement of changes in beneficial ownership
15 May
4
Statement of changes in beneficial ownership
16 Mar
4
Statement of changes in beneficial ownership
10 Apr
4
Statement of changes in beneficial ownership
10 Mar
4
Statement of changes in beneficial ownership
3 Feb
4
Statement of changes in beneficial ownership
3 Jun 2025
4
Statement of changes in beneficial ownership
17 Mar 2025
4
Statement of changes in beneficial ownership
13 Mar 2025
4
Statement of changes in beneficial ownership
10 Mar 2025
4
Statement of changes in beneficial ownership
29 Jan 2025
JOHNSON JOHN B JR
(24)
Expand
4
Statement of changes in beneficial ownership
21 May 2014
4
PRIMARY DOCUMENT
25 Nov 2013
4
PRIMARY DOCUMENT
22 May 2013
4
PRIMARY DOCUMENT
21 Nov 2012
4
PRIMARY DOCUMENT
16 May 2012
4/A
PRIMARY DOCUMENT
2 Aug 2011
4/A
PRIMARY DOCUMENT
11 Jul 2011
4
PRIMARY DOCUMENT
19 May 2011
4
PRIMARY DOCUMENT
25 May 2010
4/A
PRIMARY DOCUMENT
20 May 2009
Eason Christopher Douglas
(22)
Expand
4
Statement of changes in beneficial ownership
14 Oct 2025
4
Statement of changes in beneficial ownership
3 Sep 2025
4
Statement of changes in beneficial ownership
27 Aug 2025
4
Statement of changes in beneficial ownership
17 Mar 2025
4
Statement of changes in beneficial ownership
13 Mar 2025
4
Statement of changes in beneficial ownership
10 Mar 2025
4
Statement of changes in beneficial ownership
29 Jan 2025
4
Statement of changes in beneficial ownership
13 May 2024
4
Statement of changes in beneficial ownership
18 Mar 2024
4
Statement of changes in beneficial ownership
13 Mar 2024
Teis Robert
(20)
Expand
4
Statement of changes in beneficial ownership
17 Mar 2025
4
Statement of changes in beneficial ownership
13 Mar 2025
4
Statement of changes in beneficial ownership
10 Mar 2025
4
Statement of changes in beneficial ownership
29 Jan 2025
4
Statement of changes in beneficial ownership
13 Nov 2024
4
Statement of changes in beneficial ownership
3 Sep 2024
4
Statement of changes in beneficial ownership
22 Apr 2024
4
Statement of changes in beneficial ownership
18 Mar 2024
4
Statement of changes in beneficial ownership
13 Mar 2024
4
Statement of changes in beneficial ownership
8 Mar 2024
Levine Jerry R
(19)
Expand
4
Statement of changes in beneficial ownership
10 Mar 2017
4
Statement of changes in beneficial ownership
2 Mar 2017
4
Statement of changes in beneficial ownership
24 May 2016
4
Statement of changes in beneficial ownership
20 May 2015
4
Statement of changes in beneficial ownership
20 Aug 2014
4
Statement of changes in beneficial ownership
21 May 2014
4
Statement of changes in beneficial ownership
24 Mar 2014
4
PRIMARY DOCUMENT
5 Jun 2013
4
PRIMARY DOCUMENT
22 May 2013
4
PRIMARY DOCUMENT
26 Jul 2012
Neale Sam
(18)
Expand
4
Statement of changes in beneficial ownership
14 Mar 2018
4
Statement of changes in beneficial ownership
6 Mar 2018
4
Statement of changes in beneficial ownership
5 Jan 2018
4
Statement of changes in beneficial ownership
3 Jan 2018
4
Statement of changes in beneficial ownership
14 Aug 2017
4
Statement of changes in beneficial ownership
22 May 2017
4
Statement of changes in beneficial ownership
15 Mar 2017
4
Statement of changes in beneficial ownership
5 Jan 2017
4
Statement of changes in beneficial ownership
3 Jan 2017
4
Statement of changes in beneficial ownership
15 Sep 2016
NAUGLE THOMAS E
(14)
Expand
4
PRIMARY DOCUMENT
23 Aug 2007
4
PRIMARY DOCUMENT
24 May 2007
4
PRIMARY DOCUMENT
9 Mar 2007
4
PRIMARY DOCUMENT
18 Dec 2006
4
PRIMARY DOCUMENT
8 Jun 2006
4
PRIMARY DOCUMENT
2 Jun 2006
4
PRIMARY DOCUMENT
3 Mar 2006
4
PRIMARY DOCUMENT
26 May 2005
4
PRIMARY DOCUMENT
23 Dec 2004
4
PRIMARY DOCUMENT
21 Jun 2004
Kouplen Angela
(12)
Expand
4
Statement of changes in beneficial ownership
14 May
4/A
Statement of changes in beneficial ownership (amendment)
15 May 2025
4
Statement of changes in beneficial ownership
15 May 2025
4
Statement of changes in beneficial ownership
23 May 2024
4
Statement of changes in beneficial ownership
17 May 2023
4
Statement of changes in beneficial ownership
13 May 2022
4
Statement of changes in beneficial ownership
13 May 2021
4
Statement of changes in beneficial ownership
13 May 2020
4
Statement of changes in beneficial ownership
16 May 2019
4
Statement of changes in beneficial ownership
16 May 2018
Stewart David Raymond
(12)
Expand
4
Statement of changes in beneficial ownership
16 Sep
4
Statement of changes in beneficial ownership
14 May
4
Statement of changes in beneficial ownership
15 May 2025
4/A
Statement of changes in beneficial ownership (amendment)
15 May 2025
4
Statement of changes in beneficial ownership
14 Mar 2025
4
Statement of changes in beneficial ownership
23 May 2024
4
Statement of changes in beneficial ownership
19 Sep 2023
4
Statement of changes in beneficial ownership
17 May 2023
4
Statement of changes in beneficial ownership
13 May 2022
4
Statement of changes in beneficial ownership
7 Mar 2022
Lawhorn Caron A
(11)
Expand
4
Statement of changes in beneficial ownership
14 May
4/A
Statement of changes in beneficial ownership (amendment)
15 May 2025
4
Statement of changes in beneficial ownership
15 May 2025
4
Statement of changes in beneficial ownership
23 May 2024
4
Statement of changes in beneficial ownership
17 May 2023
4
Statement of changes in beneficial ownership
13 May 2022
4
Statement of changes in beneficial ownership
13 May 2021
4
Statement of changes in beneficial ownership
13 May 2020
4
Statement of changes in beneficial ownership
16 May 2019
4
Statement of changes in beneficial ownership
9 May 2019
Stewart Larry Gene
(11)
Expand
4
Statement of changes in beneficial ownership
10 Nov 2022
4
Statement of changes in beneficial ownership
19 Oct 2022
4
Statement of changes in beneficial ownership
5 Oct 2022
4
Statement of changes in beneficial ownership
4 Oct 2022
4
Statement of changes in beneficial ownership
18 Aug 2022
4
Statement of changes in beneficial ownership
4 Apr 2022
4
Statement of changes in beneficial ownership
16 Mar 2022
4/A
Statement of changes in beneficial ownership (amendment)
15 Mar 2022
4
Statement of changes in beneficial ownership
14 Mar 2022
4
Statement of changes in beneficial ownership
15 Mar 2021
GAZDER XERXES P
(11)
Expand
4
Statement of changes in beneficial ownership
18 Feb 2025
4
Statement of changes in beneficial ownership
13 Jan 2025
4
Statement of changes in beneficial ownership
10 Dec 2024
4
Statement of changes in beneficial ownership
5 Dec 2024
4
Statement of changes in beneficial ownership
19 Jul 2024
4
Statement of changes in beneficial ownership
13 Mar 2024
4
Statement of changes in beneficial ownership
8 Mar 2024
4
Statement of changes in beneficial ownership
20 Jul 2023
4
Statement of changes in beneficial ownership
10 Mar 2023
3/A
Initial statement of beneficial ownership (amendment)
19 Aug 2022
Tobolski Matthew Joseph
(10)
Expand
4
Statement of changes in beneficial ownership
14 May
4
Statement of changes in beneficial ownership
16 Mar
4
Statement of changes in beneficial ownership
10 Apr
4
Statement of changes in beneficial ownership
6 Jan
4
Statement of changes in beneficial ownership
17 Sep 2025
4
Statement of changes in beneficial ownership
15 May 2025
4
Statement of changes in beneficial ownership
13 Mar 2025
4
Statement of changes in beneficial ownership
3 Jan 2025
4
Statement of changes in beneficial ownership
8 Apr 2024
3
Initial statement of beneficial ownership
10 Jan 2024
STEPHENSON CC JR
(8)
Expand
4
PRIMARY DOCUMENT
25 May 2010
4
PRIMARY DOCUMENT
20 May 2009
4
PRIMARY DOCUMENT
20 May 2008
4/A
PRIMARY DOCUMENT
23 Aug 2007
4
PRIMARY DOCUMENT
24 May 2007
4
PRIMARY DOCUMENT
2 Jun 2006
4
PRIMARY DOCUMENT
26 May 2005
4
PRIMARY DOCUMENT
30 Jul 2004
Ware Bruce
(8)
Expand
4
Statement of changes in beneficial ownership
14 May
4/A
Statement of changes in beneficial ownership (amendment)
15 May 2025
4
Statement of changes in beneficial ownership
15 May 2025
4
Statement of changes in beneficial ownership
23 May 2024
4
Statement of changes in beneficial ownership
17 May 2023
4
Statement of changes in beneficial ownership
13 May 2022
4
Statement of changes in beneficial ownership
5 Nov 2021
3
Initial statement of beneficial ownership
12 Oct 2021
BOWEN WILLIAM A
(7)
Expand
4
PRIMARY DOCUMENT
1 Apr 2005
4
PRIMARY DOCUMENT
24 Mar 2005
4
PRIMARY DOCUMENT
17 Jun 2004
4
PRIMARY DOCUMENT
3 Mar 2004
4/A
PRIMARY DOCUMENT
18 Feb 2004
4
PRIMARY DOCUMENT
15 Jan 2004
4
PRIMARY DOCUMENT
13 Nov 2003
CAPPY JOSEPH E
(6)
Expand
4
Statement of changes in beneficial ownership
21 May 2014
4
PRIMARY DOCUMENT
22 May 2013
4
PRIMARY DOCUMENT
16 May 2012
4/A
PRIMARY DOCUMENT
11 Jul 2011
4
PRIMARY DOCUMENT
19 May 2011
3
PRIMARY DOCUMENT
25 May 2010
LeClair Stephen O
(6)
Expand
4
Statement of changes in beneficial ownership
14 May
4/A
Statement of changes in beneficial ownership (amendment)
15 May 2025
4
Statement of changes in beneficial ownership
15 May 2025
4
Statement of changes in beneficial ownership
23 May 2024
4
Statement of changes in beneficial ownership
17 May 2023
4
Statement of changes in beneficial ownership
13 May 2022
Shaub Matthew
(6)
Expand
4
Statement of changes in beneficial ownership
31 Aug
4
Statement of changes in beneficial ownership
16 Mar
4
Statement of changes in beneficial ownership
10 Apr
4
Statement of changes in beneficial ownership
15 Sep 2025
4
Statement of changes in beneficial ownership
13 Mar 2025
3
Initial statement of beneficial ownership
10 Jan 2025
RYAN JERRY E
(5)
Expand
4
PRIMARY DOCUMENT
3 Jul 2007
4
PRIMARY DOCUMENT
2 Jun 2006
4
PRIMARY DOCUMENT
11 May 2006
4
PRIMARY DOCUMENT
26 May 2005
4
PRIMARY DOCUMENT
22 Jun 2004
LeClair Stephen
(5)
Expand
4
Statement of changes in beneficial ownership
13 May 2021
4
Statement of changes in beneficial ownership
13 May 2020
4
Statement of changes in beneficial ownership
16 May 2019
4
Statement of changes in beneficial ownership
16 May 2018
3
Initial statement of beneficial ownership
19 May 2017
Benson David E
(4)
Expand
4
Statement of changes in beneficial ownership
13 Mar 2025
4
Statement of changes in beneficial ownership
3 Jan 2025
4
Statement of changes in beneficial ownership
8 Apr 2024
3
Initial statement of beneficial ownership
10 Jan 2024
Jermain Patrick John
(2)
Expand
4
Statement of changes in beneficial ownership
1 Sep
3
Initial statement of beneficial ownership
6 Aug
Cheung Chung Kin
(2)
Expand
3
Initial statement of beneficial ownership
30 Apr
4
Statement of changes in beneficial ownership
26 May
Buttermore Robert L.
(2)
Expand
4
Statement of changes in beneficial ownership
1 Sep
3
Initial statement of beneficial ownership
6 Aug
Bomer Luke A.
(2)
Expand
3
Initial statement of beneficial ownership
13 Apr
3/A
Initial statement of beneficial ownership (amendment)
28 Apr
≥5% Ownership
BlackRock Inc.
(19)
Expand
SC 13G/A
Aaon, Inc.
8 Jul 2024
SC 13G/A
Aaon, Inc.
23 Jan 2024
SC 13G/A
Aaon, Inc.
26 Jan 2023
SC 13G
Aaon, Inc.
20 Jan 2023
SC 13G/A
Aaon, Inc.
27 Jan 2022
SC 13G/A
Aaon, Inc.
25 Jan 2022
SC 13G/A
Aaon, Inc.
27 Jan 2021
SC 13G/A
Aaon, Inc.
4 Feb 2020
SC 13G/A
Aaon Inc
24 Jan 2019
SC 13G/A
Aaon Inc
8 May 2018
VANGUARD GROUP INC
(13)
Expand
SC 13G/A
Aaon, Inc.
26 Mar
SC 13G/A
Aaon, Inc.
12 Nov 2024
SC 13G
Aaon, Inc.
4 Nov 2024
SC 13G/A
Aaon, Inc.
13 Feb 2024
SC 13G/A
Aaon, Inc.
9 Feb 2023
SC 13G/A
Aaon, Inc.
9 Feb 2022
SC 13G/A
Aaon, Inc.
10 Feb 2021
SC 13G/A
Aaon, Inc.
12 Feb 2020
SC 13G/A
Aaon Inc
11 Feb 2019
SC 13G/A
Aaon Inc
8 Feb 2018
ROYCE & ASSOCIATES LLC
(13)
Expand
SC 13G/A
Aaon Inc
27 Jan 2014
SC 13G/A
Aaon Inc
3 Jan 2013
SC 13G/A
Aaon Inc
5 Jan 2012
SC 13G/A
Aaon Inc
11 Jan 2011
SC 13G/A
Aaon Inc
7 May 2010
SC 13G/A
Aaon Inc
22 Jan 2010
SC 13G/A
Aaon Inc
22 Jan 2010
SC 13G/A
Aaon Inc
23 Jan 2009
SC 13G/A
Aaon Inc
25 Jan 2008
SC 13G/A
Aaon Inc
17 Jan 2007
BAY HARBOUR MANAGEMENT LC
(12)
Expand
SC 13G/A
Aaon Inc
10 Feb 2000
SC 13G/A
Aaon Inc
10 Feb 2000
SC 13G
Aaon Inc
30 Jul 1999
SC 13D/A
Aaon Inc
7 Jun 1999
SC 13D/A
Aaon Inc
6 May 1999
SC 13D/A
Aaon Inc
16 Apr 1999
SC 13D/A
Aaon Inc
7 Apr 1999
SC 13D/A
Aaon Inc
6 Apr 1999
SC 13D/A
Aaon Inc
15 Mar 1999
SC 13D/A
Aaon Inc
19 Feb 1999
WELLINGTON MANAGEMENT GROUP LLP
(11)
Expand
SC 13G/A
Aaon, Inc.
8 Sep
SC 13G/A
Aaon, Inc.
13 Aug
SC 13G/A
Aaon, Inc.
15 May
SC 13G/A
Aaon, Inc.
7 May
SC 13G/A
Aaon, Inc.
10 Feb
SC 13G
Aaon, Inc.
12 Nov 2025
SC 13G/A
Aaon Inc
14 Feb 2008
SC 13G/A
Aaon Inc
14 Feb 2007
SC 13G/A
Aaon Inc
14 Feb 2006
SC 13G/A
Aaon Inc
14 Feb 2005
ASBJORNSON NORMAN H
(10)
Expand
SC 13G/A
Aaon Inc
11 Feb 2004
SC 13G/A
Aaon Inc
14 Feb 2003
SC 13G
Aaon Inc
7 Jan 2002
SC 13G
Aaon Inc
22 Jan 2001
SC 13G
Aaon Inc
21 Jan 2000
SC 13G/A
Aaon Inc
3 Feb 1999
SC 13G
Aaon Inc
21 Jan 1999
SC 13G
Aaon Inc
12 Feb 1998
SC 13G
Aaon Inc
30 Jan 1997
SC 13G
Aaon Inc
13 Feb 1996
FMR LLC
(8)
Expand
SC 13G/A
Aaon Inc
10 Jan 2013
SC 13G/A
Aaon Inc
14 Feb 2012
SC 13G/A
Aaon Inc
14 Feb 2011
SC 13G
Aaon Inc
16 Feb 2010
SC 13G/A
Aaon Inc
10 Feb 2010
SC 13G/A
Aaon Inc
17 Feb 2004
SC 13G/A
Aaon Inc
13 Feb 2003
SC 13G
Aaon Inc
13 Feb 2002
Neuberger Berman Group LLC
(8)
Expand
SC 13G/A
Aaon, Inc.
10 Feb 2023
SC 13G/A
Aaon, Inc.
11 Feb 2022
SC 13G/A
Aaon, Inc.
11 Feb 2021
SC 13G/A
Aaon, Inc.
13 Feb 2020
SC 13G/A
Aaon Inc
13 Feb 2019
SC 13G/A
Aaon Inc
15 Feb 2018
SC 13G/A
Aaon Inc
14 Feb 2017
SC 13G
Aaon Inc
9 Feb 2016
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC
(7)
Expand
SC 13G/A
Aaon, Inc.
13 Nov 2024
SC 13G/A
Aaon, Inc.
13 Feb 2024
SC 13G/A
Aaon, Inc.
14 Feb 2023
SC 13G/A
Aaon, Inc.
14 Feb 2022
SC 13G/A
Aaon, Inc.
16 Feb 2021
SC 13G/A
Aaon, Inc.
13 Feb 2020
SC 13G
Aaon Inc
12 Feb 2019
KERN CAPITAL MANAGEMENT LLC /ADV
(4)
Expand
SC 13G/A
Aaon Inc
14 Feb 2002
SC 13G/A
Aaon Inc
6 Jul 2001
SC 13G
Aaon Inc
8 Feb 2001
SC 13G
Aaon Inc
8 Feb 2000
THOMSON HORSTMANN & BRYANT INC
(4)
Expand
SC 13G
Aaon Inc
13 Feb 2009
SC 13G
Aaon Inc
6 Feb 2008
SC 13G/A
Aaon Inc
29 Jan 2007
SC 13G
Aaon Inc
9 Jan 2006
KERN CAPITAL MANAGEMENT LLC
(3)
Expand
SC 13G/A
Aaon Inc
14 Feb 2006
SC 13G/A
Aaon Inc
14 Feb 2005
SC 13G
Aaon Inc
13 Feb 2004
BlackRock, Inc.
(2)
Expand
SC 13G/A
Aaon, Inc.
17 Apr 2025
SC 13G/A
Aaon, Inc.
5 Feb 2025
Ask in Filing
