18 insiders reported 201 Form 4 transactions for AAON, INC. (AAON) over the past 18 months (most recent 2026-06-05). Recent activity: Thompson Rebecca (Chief Accounting Officer) Sell 4,230 shares, Fields Gary D (Director) Sell 19,000 shares, ASBJORNSON NORMAN H (Director) Sell 101,441 shares, ASBJORNSON NORMAN H (Director) Sell 88,000 shares, Kidwell Casey (Chief Administration Officer) Buy 2,084 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-05 | Thompson Rebecca | Chief Accounting Officer | Sell | 4,230 | $606,667 |
| 2026-06-01 | Fields Gary D | Director | Sell | 19,000 | $2.7M |
| 2026-06-01 | ASBJORNSON NORMAN H | Director | Sell | 101,441 | $0 |
| 2026-06-01 | ASBJORNSON NORMAN H | Director | Sell | 88,000 | $0 |
| 2026-05-15 | Kidwell Casey | Chief Administration Officer | Buy | 2,084 | $166,157 |
| 2026-05-15 | ASBJORNSON NORMAN H | Director | Buy | 1,290 | $0 |
| 2026-05-15 | Kidwell Casey | Chief Administration Officer | Sell | 2,084 | $288,217 |
| 2026-05-15 | Kidwell Casey | Chief Administration Officer | Buy | 1,069 | $88,075 |
| 2026-05-15 | Kidwell Casey | Chief Administration Officer | Sell | 1,069 | $147,853 |
| 2026-05-14 | LeClair Stephen O | Director | Buy | 1,290 | $0 |
| 2026-05-14 | McElroy A H II | Director | Buy | 1,290 | $0 |
| 2026-05-14 | Fields Gary D | Director | Buy | 19,081 | $689,397 |
| 2026-05-14 | Lawhorn Caron A | Director | Buy | 1,290 | $0 |
| 2026-05-14 | Kouplen Angela | Director | Buy | 1,290 | $0 |
| 2026-05-14 | Ware Bruce | Director | Buy | 1,290 | $0 |
| 2026-05-14 | Stewart David Raymond | Director | Buy | 1,290 | $0 |
| 2026-05-14 | Tobolski Matthew Joseph | Chief Executive Officer | Sell | 467 | $63,218 |
| 2026-05-14 | Fields Gary D | Director | Sell | 19,081 | $2.6M |
| 2026-05-14 | Tobolski Matthew Joseph | Chief Executive Officer | Sell | 8,000 | $1.1M |
| 2026-05-13 | Fields Gary D | Director | Buy | 26,018 | $1.3M |
| 2026-05-13 | Fields Gary D | Director | Sell | 26,018 | $3.5M |
| 2026-05-13 | Fields Gary D | Director | Buy | 5,253 | $166,468 |
| 2026-05-13 | Fields Gary D | Director | Sell | 5,253 | $704,165 |
| 2026-05-11 | Thompson Rebecca | Chief Accounting Officer | Buy | 9,672 | $285,131 |
| 2026-05-11 | Thompson Rebecca | Chief Accounting Officer | Sell | 9,672 | $1.3M |
Source: SEC Form 4 filings · as of 2026-06-05