🕵️ AAON, Inc. ($AAON)
SEC insider & ownership activity, last 12 months · CIK 824142 · every row links its SEC filing
Over the last 12 months insiders sold $23.2M against $594K of open-market buying. Gary D. Fields sold $15.6M through a program of 6 sale notices averaging $2.6M (Nov–May). BlackRock, Inc. trimmed 8.7% → 7.7%. No red-flag 8-Ks in the window.
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Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
3 buyers, $594K (5 lots) · 5 sellers, $23.2M (22 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Gary D. Fields | 0 | – | 9 | $15.6M | May 29, 2026 |
| Thompson Rebecca | 0 | – | 6 | $5.1M | Jun 2, 2026 |
| VBT Irrevocable Trust DTD 12/21/2022 | 0 | – | 1 | $1.1M | May 13, 2026 |
| Kidwell Casey | 0 | – | 5 | $906K | May 14, 2026 |
| Stephen E. Wakefield | 3 | $484K | 0 | – | Dec 12, 2025 |
| Wichman Gordon Douglas | 0 | – | 1 | $421K | May 26, 2026 |
| Stewart David Raymond | 1 | $75K | 0 | – | Sep 15, 2026 |
| Shaub Matthew | 1 | $35K | 0 | – | Aug 28, 2026 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Wellington Management Group LLP | 10.4% | 13G | Sep 8, 2026 | filing ↗ | |
| Wellington Group Holdings LLP | 10.4% | 13G | Sep 8, 2026 | filing ↗ | |
| Wellington Investment Advisors Holdings LLP | 10.4% | 13G | Sep 8, 2026 | filing ↗ | |
| Wellington Management Company LLP | 8.9% | 13G | Sep 8, 2026 | filing ↗ | |
| BlackRock, Inc. | 7.7% | 13G | Apr 17, 2025 | filing ↗ |
Planned insider sales (Form 144)
| Seller | Planned | Approx. sale date | |
|---|---|---|---|
| Gary D. Fields | $2.7M | May 29, 2026 | filing ↗ |
| Gary D. Fields | $3.0M | May 26, 2026 | filing ↗ |
| Wichman Gordon Douglas | $421K | May 26, 2026 | filing ↗ |
| Kidwell Casey | $436K | May 14, 2026 | filing ↗ |
| VBT Irrevocable Trust DTD 12/21/2022 | $1.1M | May 13, 2026 | filing ↗ |
| Gary D. Fields | $2.6M | May 13, 2026 | filing ↗ |
| Gary D. Fields | $4.2M | May 12, 2026 | filing ↗ |
| Thompson Rebecca | $1.3M | May 7, 2026 | filing ↗ |
| Thompson Rebecca | $40K | Apr 27, 2026 | filing ↗ |
| Thompson Rebecca | $2.2M | Apr 24, 2026 | filing ↗ |
| Thompson Rebecca | $730K | Apr 23, 2026 | filing ↗ |
| Thompson Rebecca | $229K | Apr 21, 2026 | filing ↗ |
| Kidwell Casey | $470K | Mar 12, 2026 | filing ↗ |
| Gary D. Fields | $374K | Nov 12, 2025 | filing ↗ |
| Gary D. Fields | $2.8M | Nov 11, 2025 | filing ↗ |
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Reg FD disclosure (7.01) | Aug 21, 2026 | filing ↗ |
| Other events (8.01) | Aug 21, 2026 | filing ↗ |
| Other events (8.01) | Aug 12, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 12, 2026 | filing ↗ |
| Earnings (2.02) | Aug 10, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Aug 10, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 10, 2026 | filing ↗ |
| Officer/director changes (5.02) | Jul 28, 2026 | filing ↗ |
| Charter/bylaw changes (5.03) | Jul 28, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 28, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Jun 2, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jun 2, 2026 | filing ↗ |
| Shareholder vote (5.07) | May 12, 2026 | filing ↗ |
| Other events (8.01) | May 12, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 12, 2026 | filing ↗ |
| Earnings (2.02) | May 7, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | May 7, 2026 | filing ↗ |
| Other events (8.01) | May 7, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 7, 2026 | filing ↗ |
| Officer/director changes (5.02) | Apr 2, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Apr 2, 2026 | filing ↗ |
| Other events (8.01) | Mar 5, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Mar 5, 2026 | filing ↗ |
| Earnings (2.02) | Mar 2, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Mar 2, 2026 | filing ↗ |
| Other events (8.01) | Mar 2, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Mar 2, 2026 | filing ↗ |
| Material agreement (1.01) | Dec 29, 2025 | filing ↗ |
| New financial obligation (2.03) | Dec 29, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Dec 29, 2025 | filing ↗ |