AAON, Inc. (AAON)
Nasdaq: AAON · Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip · Tulsa, OK · filing with the SEC since 1995
Grade5.1
◀ Past 5.3● Present 5.1▶ Future 5.1
Filings
266 filings since 2017 beside 676 insider forms · Large accelerated filer · read from EDGAR on Nov 13, 2026Due nextLarge accelerated filer
10-K
Annual report for the fiscal year ending Dec 31, 2026Large accelerated filers have 60 days after the fiscal year ends.
by Mar 1, 2027
10-Q
Quarterly report for the quarter ending Mar 31, 2027Large accelerated filers have 40 days after the quarter ends; quarter ends are taken to the month end.
by May 10, 2027
A deadline is the latest date the SEC's rules allow for its filer category. It is not a forecast of the day the company files. Last time, the results release (8-K item 2.02) came 40 days after the quarter ended. The proxy statement was last filed Apr 1, 2026.
Filings a yearinsider forms included
81817711110612910498
2026 counts to Nov 13, 2026.
Warning not to rely on past financial statements (8-K item 4.02): 1 time in the last 36 months, the newest Nov 9, 2026.Officer or director change (8-K item 5.02): 8 times in the last 36 months, the newest Jul 30, 2026.
Insider forms (3, 4, 5 and 144) are counted each year but not listed here; the people and their trades are on the Ownership tab.
FiledFormWhat it is, in plain wordsPeriodAsk
Nov 9, 2026
8-K items 2.02, 4.02, 7.01
Results released; Warning not to rely on past financial statements; Investor disclosure (Regulation FD) · Current report
Aug 28, 2026
8-K items 7.01, 8.01
Investor disclosure (Regulation FD); Other event · Current report
Aug 21, 2026
Aug 10, 2026
8-K items 2.02, 7.01, 9.01
Results released; Investor disclosure (Regulation FD) · Current report
Jul 30, 2026
8-K items 5.02, 5.03, 9.01
Officer or director change; Charter, bylaw or fiscal-year change · Current report
Jul 28, 2026
May 7, 2026
8-K items 2.02, 7.01, 8.01, 9.01
Results released; Investor disclosure (Regulation FD); Other event · Current report
Mar 2, 2026
8-K items 2.02, 7.01, 8.01, 9.01
Results released; Investor disclosure (Regulation FD); Other event · Current report
Dec 29, 2025
8-K items 1.01, 2.03, 9.01
Major agreement signed; New debt or obligation taken on · Current report
Nov 6, 2025
8-K items 2.02, 7.01, 9.01
Results released; Investor disclosure (Regulation FD) · Current report
Aug 11, 2025
8-K items 2.02, 7.01, 9.01
Results released; Investor disclosure (Regulation FD) · Current report
40 of 266 shown
Every row opens the filing on EDGAR. The plain words are the site's own for each form and each 8-K item; the complete history, insider forms included, is on EDGAR.