AAON · Aaon, Inc.
3 customers — 10% of revenue (the year ended December 31, 2025)
“For the years ended December 31, 2025, 2024, and 2023, the Company had three, two and three customers, respectively, that were 10 percent or greater concentrations of revenue.”
3 customers — 10% of receivables (December 31, 2025)
“At December 31, 2025 and December 31, 2024, the Company had three customers that were 10 percent or greater concentrations of accounts receivable.”
Trades by corporate insiders — officers, directors and holders of more than 10% of the shares — disclosed to the SEC on Forms 3, 4 and 5. Form 4 must be filed within two business days of the trade.
Insider Sentiment Score
Peer-relative 0–100 rank of how aggressively insiders accumulated over the trailing 90 days. See the full ranking.
| Date | Insider | Role | Type | Security | Shares |
|---|---|---|---|---|---|
| 2026-07-28 | Jermain Patrick John |
Exec. VP & CFO |
Other↑
|
No Securities Owned
|
0 |
| 2026-07-28 | Buttermore Robert L. |
SVP,Chief Supply Chain Officer |
Other↑
|
No Securities Owned
|
0 |
| 2026-06-02 | Thompson Rebecca |
Chief Financial Officer |
Sell↓
Filing footnotes — Common Stock, par value $.004 (Indirect)
All shares granted/purchased/converted/sold, as applicable, at an exact price. A breakdown is not applicable. |
Common Stock, par value $.004
(I)
|
4,230 |
| 2026-05-29 | ASBJORNSON NORMAN H |
Director, 10% Owner |
Gift↓
|
Common Stock, par value $.004
(I)
|
88,000 |
| 2026-05-29 | ASBJORNSON NORMAN H |
Director, 10% Owner |
Gift↓
|
Common Stock, par value $.004
(I)
|
101,441 |
| 2026-05-29 | Fields Gary D |
Director |
Sell↓
Filing footnotes — Common Stock, par value $.004 (Direct)
All shares granted/purchased/converted/sold, as applicable, at an exact price. A breakdown is not applicable. |
Common Stock, par value $.004
|
19,000 |
| 2026-05-26 | Fields Gary D |
Director |
Sell↓
Filing footnotes — Common Stock, par value $.004 (Direct)
This transaction was executed in multiple trades at prices ranging from $140.08 to $140.82. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |
Common Stock, par value $.004
|
21,173 |
| 2026-05-26 | Fields Gary D |
Director |
Convert↓
|
Stock Option (Right to Buy)
|
21,173 |
| 2026-05-26 | Wichman Gordon Douglas |
Executive Vice President |
Convert↑
|
Common Stock, par value $.004
|
3,000 |
| 2026-05-26 | Wichman Gordon Douglas |
Executive Vice President |
Sell↓
Filing footnotes — Common Stock, par value $.004 (Direct)
This transaction was executed in multiple trades at prices ranging from $140.35 to $140.77. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |
Common Stock, par value $.004
|
3,000 |
| 2026-05-26 | Fields Gary D |
Director |
Convert↑
|
Common Stock, par value $.004
|
21,173 |
| 2026-05-26 | Wichman Gordon Douglas |
Executive Vice President |
Convert↓
|
Stock Option (Right to Buy)
|
3,000 |
| 2026-05-14 | Kidwell Casey |
Chief Administration Officer |
Convert↓
|
Stock Option (Right to Buy)
|
1,069 |
| 2026-05-14 | Kidwell Casey |
Chief Administration Officer |
Convert↓
|
Stock Option (Right to Buy)
|
2,084 |
| 2026-05-14 | Kidwell Casey |
Chief Administration Officer |
Convert↑
|
Common Stock, par value $.004
|
2,084 |
| 2026-05-14 | Kidwell Casey |
Chief Administration Officer |
Sell↓
Filing footnotes — Common Stock, par value $.004 (Direct)
This transaction was executed in multiple trades at prices ranging from $138.30 to $138.54. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |
Common Stock, par value $.004
|
2,084 |
| 2026-05-14 | Kidwell Casey |
Chief Administration Officer |
Convert↑
|
Common Stock, par value $.004
|
1,069 |
| 2026-05-14 | Kidwell Casey |
Chief Administration Officer |
Sell↓
Filing footnotes — Common Stock, par value $.004 (Direct)
Shares sold at an exact price. A breakdown is not applicable. |
Common Stock, par value $.004
|
1,069 |
| 2026-05-13 | Tobolski Matthew Joseph |
Director, CEO |
Sell↓
Filing footnotes — Common Stock, par value $.004 (Indirect)
All shares granted/purchased/converted/sold, as applicable, at an exact price. A breakdown is not applicable. |
Common Stock, par value $.004
(I)
|
8,000 |
| 2026-05-13 | Fields Gary D |
Director |
Convert↓
|
Stock Option (Right to Buy)
|
19,081 |
| 2026-05-13 | Tobolski Matthew Joseph |
Director, CEO |
Tax↓
Filing footnotes — Common Stock, par value $.004 (Direct)
All shares granted/purchased/converted/sold, as applicable, at an exact price. A breakdown is not applicable. |
Common Stock, par value $.004
|
467 |
| 2026-05-13 | Fields Gary D |
Director |
Sell↓
Filing footnotes — Common Stock, par value $.004 (Direct)
This transaction was executed in multiple trades at prices ranging from $134.02 to $139.24. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |
Common Stock, par value $.004
|
19,081 |
| 2026-05-13 | Fields Gary D |
Director |
Convert↑
|
Common Stock, par value $.004
|
19,081 |
| 2026-05-12 | Ware Bruce |
Director |
Award↑
Filing footnotes — Common Stock, par value $.004 (Direct)
Restricted Stock Grant, vesting ratably on an annual basis over two years (the duration of the director's remaining term). |
Common Stock, par value $.004
|
1,290 |
| 2026-05-12 | Kouplen Angela |
See Remarks |
Award↑
Filing footnotes — Common Stock, par value $.004 (Direct)
Restricted Stock Grant, vesting one year from the date of the award (the duration of the director's remaining term). |
Common Stock, par value $.004
|
1,290 |
| 2026-05-12 | Fields Gary D |
Director |
Sell↓
Filing footnotes — Common Stock, par value $.004 (Direct)
This transaction was executed in multiple trades at prices ranging from $134.00 to $136.87. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |
Common Stock, par value $.004
|
5,253 |
| 2026-05-12 | Fields Gary D |
Director |
Sell↓
Filing footnotes — Common Stock, par value $.004 (Direct)
This transaction was executed in multiple trades at prices ranging from $134.00 to $137.36. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |
Common Stock, par value $.004
|
26,018 |
| 2026-05-12 | Fields Gary D |
Director |
Convert↑
|
Common Stock, par value $.004
|
26,018 |
| 2026-05-12 | Stewart David Raymond |
Director |
Award↑
Filing footnotes — Common Stock, par value $.004 (Direct)
Restricted Stock Grant, vesting ratably on an annual basis over three years (the duration of the director's remaining term). |
Common Stock, par value $.004
|
1,290 |
| 2026-05-12 | McElroy A H II |
Director |
Award↑
Filing footnotes — Common Stock, par value $.004 (Direct)
Restricted Stock Grant, vesting ratably on an annual basis over two years (the duration of the director's remaining term). |
Common Stock, par value $.004
|
1,290 |
| 2026-05-12 | ASBJORNSON NORMAN H |
Director, 10% Owner |
Award↑
Filing footnotes — Common Stock, par value $.004 (Direct)
This stock award is granted under the Issuer's 2024 Long Term Incentive Plan and is exercisable or vests on the first anniversary of the date of the grant. |
Common Stock, par value $.004
|
1,290 |
| 2026-05-12 | Fields Gary D |
Director |
Convert↓
|
Stock Option (Right to Buy)
|
26,018 |
| 2026-05-12 | Lawhorn Caron A |
Insider |
Award↑
Filing footnotes — Common Stock (Direct)
Restricted Stock Grant, vesting ratably on an annual basis over three years (the duration of the director's remaining term). |
Common Stock
|
1,290 |
| 2026-05-12 | Fields Gary D |
Director |
Convert↑
|
Common Stock, par value $.004
|
5,253 |
| 2026-05-12 | Fields Gary D |
Director |
Convert↓
|
Stock Option (Right to Buy)
|
5,253 |
| 2026-05-12 | LeClair Stephen O |
Director, Executive Chair |
Award↑
Filing footnotes — Common Stock, par value $.004 (Direct)
Restricted Stock Grant, vesting ratably on an annual basis over three years (the duration of the director's remaining term). |
Common Stock, par value $.004
|
1,290 |
| 2026-05-07 | Thompson Rebecca |
Chief Financial Officer |
Convert↓
|
Stock Option (Right to Buy)
|
9,672 |
| 2026-05-07 | Thompson Rebecca |
Chief Financial Officer |
Sell↓
Filing footnotes — Common Stock, par value $.004 (Direct)
This transaction was executed in multiple trades at prices ranging from $125.73 to $148.88. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |
Common Stock, par value $.004
|
9,672 |
| 2026-05-07 | Thompson Rebecca |
Chief Financial Officer |
Convert↑
|
Common Stock, par value $.004
|
9,672 |
| 2026-04-27 | Thompson Rebecca |
Chief Financial Officer |
Sell↓
Filing footnotes — Common Stock, par value $.004 (Direct)
This transaction was executed in multiple trades at prices ranging from $100.07 to $100.36. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |
Common Stock, par value $.004
|
400 |
| 2026-04-27 | Thompson Rebecca |
Chief Financial Officer |
Convert↓
|
Stock Option (Right to Buy)
|
400 |
| 2026-04-27 | Thompson Rebecca |
Chief Financial Officer |
Convert↑
|
Common Stock, par value $.004
|
400 |
| 2026-04-24 | Thompson Rebecca |
Chief Financial Officer |
Convert↑
|
Common Stock, par value $.004
|
21,914 |
| 2026-04-24 | Thompson Rebecca |
Chief Financial Officer |
Convert↓
|
Stock Option (Right to Buy)
|
21,914 |
| 2026-04-24 | Thompson Rebecca |
Chief Financial Officer |
Sell↓
Filing footnotes — Common Stock, par value $.004 (Direct)
This transaction was executed in multiple trades at prices ranging from $100.00 to $101.72. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |
Common Stock, par value $.004
|
21,914 |
| 2026-04-23 | Thompson Rebecca |
Chief Financial Officer |
Sell↓
Filing footnotes — Common Stock, par value $.004 (Direct)
This transaction was executed in multiple trades at prices ranging from $100.00 to $100.25. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |
Common Stock, par value $.004
|
7,292 |
| 2026-04-23 | Thompson Rebecca |
Chief Financial Officer |
Convert↑
|
Common Stock, par value $.004
|
7,292 |
| 2026-04-23 | Thompson Rebecca |
Chief Financial Officer |
Convert↓
|
Stock Option (Right to Buy)
|
7,292 |
| 2026-04-21 | Thompson Rebecca |
Chief Financial Officer |
Convert↑
|
Common Stock, par value $.004
|
2,287 |
| 2026-04-21 | Thompson Rebecca |
Chief Financial Officer |
Convert↓
|
Stock Option (Right to Buy)
|
2,287 |