Aaon, Inc. SEC filings AAON
Aaon, Inc. has 1,000 filings in SEC EDGAR's recent list, going back to Mar 1, 2016. Its latest annual report, Form ARS, was filed on Apr 1, 2026 for the period ended Apr 1, 2026. The latest quarterly report (Form 10-Q) was filed on Aug 10, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Aug 28, 2026 (regulation fd disclosure, other events). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| ARS | Annual report to shareholders | Apr 1, 2026 | Apr 1, 2026 |
| 10-K | Annual report | Mar 2, 2026 | Dec 31, 2025 |
| ARS | Annual report to shareholders | Apr 2, 2025 | Dec 31, 2024 |
| 10-K | Annual report | Feb 27, 2025 | Dec 31, 2024 |
| ARS | Annual report to shareholders | Apr 8, 2024 | Dec 31, 2023 |
| 10-K | Annual report | Feb 28, 2024 | Dec 31, 2023 |
| ARS | Annual report to shareholders | Mar 31, 2023 | Dec 31, 2022 |
| 10-K | Annual report | Feb 27, 2023 | Dec 31, 2022 |
| ARS | Annual report to shareholders | Mar 31, 2022 | Dec 31, 2021 |
| 10-K | Annual report | Feb 28, 2022 | Dec 31, 2021 |
| ARS | Annual report to shareholders | Apr 1, 2021 | Dec 31, 2020 |
| 10-K | Annual report | Feb 25, 2021 | Dec 31, 2020 |
| ARS | Annual report to shareholders | Apr 21, 2020 | Dec 31, 2019 |
| 10-K | Annual report | Feb 27, 2020 | Dec 31, 2019 |
| ARS | Annual report to shareholders | Apr 2, 2019 | Dec 31, 2018 |
| 10-K | Annual report | Feb 28, 2019 | Dec 31, 2018 |
| ARS | Annual report to shareholders | Apr 3, 2018 | Dec 31, 2017 |
| 10-K | Annual report | Feb 27, 2018 | Dec 31, 2017 |
| ARS | Annual report to shareholders | Apr 4, 2017 | Dec 31, 2016 |
| 10-K | Annual report | Feb 23, 2017 | Dec 31, 2016 |
Showing 20 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (SIC 3585)
- Listed as
- AAON (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- NV
- Headquarters
- Tulsa, OK
- SEC filer status
- Large accelerated filer
- SEC CIK
- 824142
- Former names
- AAON INC (until Jul 1, 2019)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.