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See how Context works →On the price, the facts of the public record■Insider buy□Insider sell●Results filed
With an account, also○dividends▲splits◌next earningswith an account
End-of-day prices provided by Twelve Data · One close per session; the series does not update during the trading day.
Latest on record
The most recent facts, as filed.
Up to three of the most recent, checkable facts already loaded on this page, each linked to its source.
- Sep 15, 2026Reported purchase · Form 4David Raymond Stewart · $74.7KOpen the filing ↗
- Aug 28, 2026Reported purchase · Form 4Matthew Shaub, Executive Vice President · $34.9KOpen the filing ↗
- Aug 28, 2026Material event · 8-KFiled by the company itself.Open the filing ↗
In numbers
What this profile holds, counted.
Closes · 1 year250
SEC filings on record1,50811 flagged findings
Reported transactions (Form 4)80since Nov 25, 2024 · and 25 other holdings
Corporate events (8-K)30since Jul 30, 2021
What the record says
Description, identity and filings, each with its source.
Every block cites its source. The colour of a finding marks its category — which document, who filed it — not how much it matters.
What the company does
AAON, Inc. manufactures heating, ventilation, and air conditioning equipment for commercial and industrial indoor environments. AAON is headquartered in Tulsa, Oklahoma and has manufacturing facilities in Longview, TX, Parkville, MO, and Redmond, OR. AAON employs approximately 4,000 people worldwide and has annual sales in excess of $880 million.
Source: Wikipedia (CC BY-SA 4.0) · copied on Sep 3, 2026 · may not reflect recent changes.
Regulatory history
Topics detected in its SEC reports, with the original excerpt.
Each topic is assigned by a classifier over the full filing; the excerpts show where it was detected and are not always enough to verify it. Open the filing to read it in full.
- 2026-05-07capital return (buybacks/dividends)recentOpen filing ↗“…December 31, 2025. The risk factors described in our Annual Report could materially adversely affect our business, financial…”
+1 more passage from the same document
- “…months ended March 31, 2026, we have repurchased zero shares under the current $100 million open market stock buyback program,…”
- 2026-05-07capital return (buybacks/dividends)recentOpen filing ↗“…has authorized the Company to make up to $100.0 million in purchases of shares of the Company’s common stock from time to time in…”
Original excerpts from SEC filings, untranslated. Not advice and not a prediction.
The 25 most recent filings (of 1,508)
Every SEC filing, newest first, with what it is. Below, each type with its own explanation.
- Sep 16, 26Form 4 ↗Insider transaction
- Sep 8, 26SCHEDULE 13G/A ↗Passive stake · Wellington Management Group LLP · 10.4% · event on Aug 31, 26 · amendment
- Aug 28, 268-K ↗Current report · Communication to the market · Other events
- Aug 13, 26SCHEDULE 13G/A ↗Passive stake · Wellington Management Group LLP · 7.0% · event on Jun 30, 26 · amendment
- Aug 13, 268-K ↗Current report · Other events
- Aug 10, 2610-Q ↗Quarterly report
- Aug 10, 268-K ↗Current report · Results · Communication to the market
- Jul 30, 268-K ↗Current report · A senior executive left or was appointed
- Jun 8, 268-K ↗Current report · Communication to the market
- May 29, 26Form 144 ↗Notice of proposed sale
Notice of proposed sale · 2 Form 144 filingsshow all 2hide
- May 26, 26Form 144 ↗Notice of proposed sale
- May 26, 26Form 144 ↗Notice of proposed sale
- May 26, 26Form 4 ↗Insider transaction
- May 18, 268-K ↗Current report · Shareholder vote results · Other events
1,508 filings on record, the oldest from Nov 13, 95.
Listing the 25 most recent filings of the 1,508 on record.
2043
- Jul 30, 26A senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
- Apr 2, 26A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Dec 29, 25Entered a material agreement+2 more in the same filing8-K 1.01 ↗
- Dec 1, 25A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Jul 2, 25A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- May 30, 25Entered a material agreement+1 more in the same filing8-K 1.01 ↗
- May 16, 25A senior executive left or was appointed+3 more in the same filing8-K 5.02 ↗
- Feb 20, 25A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Dec 18, 24Entered a material agreement+1 more in the same filing8-K 1.01 ↗
8 senior executive changes2022 – 2024show all 8hide
- Nov 22, 24A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Aug 1, 24A senior executive left or was appointed+3 more in the same filing8-K 5.02 ↗
- Nov 8, 23A senior executive left or was appointed+1 more in the same filing8-K/A 5.02 ↗
- Nov 6, 23A senior executive left or was appointed8-K 5.02 ↗
- Feb 27, 23A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Aug 11, 22A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Aug 9, 22A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Jul 15, 22A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Jun 1, 22Entered a material agreement+2 more in the same filing8-K 1.01 ↗
4 senior executive changes2022show all 4hide
- May 18, 22A senior executive left or was appointed+3 more in the same filing8-K 5.02 ↗
- Apr 27, 22A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Mar 25, 22A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Jan 5, 22A senior executive left or was appointed8-K 5.02 ↗
5 older filings not shown · The record reaches back to Apr 13, 07.
Corporate events are tracked from 2004-08-23, when the SEC renumbered 8-K items. Earlier filings use an incompatible numbering and are not classified here.
Schedule 13G: short-form filing
The short form, for holders who meet specific requirements: institutional investors, passive investors without a control purpose, or exempt investors. Asset managers and index funds usually file it.
- Wellington Management Group LLP10.4%Aug 31, 26SCHEDULE 13G/A ↗4 co-filers on this document — the figure is the largest single stake, not their sum. · 5 earlier filings
- BlackRock, Inc.7.7%Mar 31, 25SCHEDULE 13G/A ↗1 earlier filing
Structured 13D/G data starts 2023-12, when the SEC moved these filings to a machine-readable format. Earlier filings exist but are not parsed here.
- Sep 15, 26Buy$75KDavid Raymond Stewart↗
- Aug 28, 26Buy$35KMatthew ShaubExecutive Vice President↗
- Jun 2, 26Sell$607KRebecca ThompsonChief Accounting Officer↗
- May 29, 26Sell$2.7MGary D Fields↗
- May 26, 26Sell$3.0MGary D Fields↗
- May 26, 26Sell$421KGordon Douglas WichmanExecutive Vice President↗
- May 14, 26Sell$288KCasey KidwellChief Administration Officer↗
- May 14, 26Sell$148KCasey KidwellChief Administration Officer↗
- May 13, 26Sell$2.6MGary D Fields↗
- May 13, 26Sell$1.1MMatthew Joseph TobolskiChief Executive Officer↗
- May 12, 26Sell$3.5MGary D Fields↗
- May 12, 26Sell$704KGary D Fields↗
There are 4 more transactions in this stretch.
Stock compensation, tax and giftsshow the 24 other transactionshide
Stock compensation, tax withholding, option exercises and gifts. They are listed separately and are not included in the purchase and sale totals. The type describes the transaction, not the filer's intent.
- Sep 1, 26Compensationamount n/aPatrick John Jermain↗
- Sep 1, 26Compensationamount n/aRobert L. Buttermore↗
- Sep 1, 26Giftamount n/aNORMAN H ASBJORNSON↗
- May 29, 26Giftamount n/aNORMAN H ASBJORNSON↗
- May 29, 26Giftamount n/aNORMAN H ASBJORNSON↗
- May 26, 26Compensation$1.0MGary D Fields↗
- May 26, 26Compensation$83KGordon Douglas WichmanExecutive Vice President↗
- May 14, 26Compensation$166KCasey KidwellChief Administration Officer↗
- May 14, 26Compensation$88KCasey KidwellChief Administration Officer↗
- May 13, 26Compensation$689KGary D Fields↗
- May 13, 26Tax$63KMatthew Joseph TobolskiChief Executive Officer↗
- May 12, 26Compensationamount n/aBruce Ware↗
- May 12, 26Compensation$1.3MGary D Fields↗
- May 12, 26Compensation$166KGary D Fields↗
- May 12, 26Compensationamount n/aCaron A Lawhorn↗
- May 12, 26Compensationamount n/aA H McElroy II↗
- May 12, 26Compensationamount n/aStephen O LeClair↗
- May 12, 26Compensationamount n/aAngela Kouplen↗
- May 12, 26Compensationamount n/aNORMAN H ASBJORNSON↗
- May 7, 26Compensation$285KRebecca ThompsonChief Accounting Officer↗
- Apr 27, 26Compensation$12KRebecca ThompsonChief Accounting Officer↗
- Apr 24, 26Compensation$646KRebecca ThompsonChief Accounting Officer↗
- Apr 23, 26Compensation$215KRebecca ThompsonChief Accounting Officer↗
- Apr 21, 26Compensation$67KRebecca ThompsonChief Accounting Officer↗
The full record holds 434 transactions and goes back to Dec 14, 21.
Its sector and its market
Aaon Inc. among Industrials companies
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- End-of-day closes provided by Twelve Data. One close per session; not real time. Closes adjusted for splits.
- Series quality
- 250 clean closes in the period.
- SEC records
- 1,508 documents on file, from Nov 13, 1995 to Sep 16, 2026.
- Company description
- Wikipedia, read on Sep 3, 2026.
- This page
- Generated on Oct 19, 2026; refreshed through the day.
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Which SEC documents appear here?
Those filed with the SEC by the company, its insiders and its major shareholders, within our coverage: periodic reports (10-K, 10-Q, 20-F), material events (8-K), proposed sale notices (Form 144), insider transactions (Form 4) and stakes above 5% (13D/13G). Each links to the original on EDGAR.
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