Stephen E. Wakefield is COO at AAON, INC. (AAON). They have made 16 open-market trades across 1 company since 2019, most recently 2026-01-30.
CIK 0001757894
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
2 open-market purchases totalling $852K since 2023, against 14 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| AAON | 13,751 | $1.0M |
Shares reported on the most recent Form 4, priced at the 2026-02-03 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| AAON | BUY | 2025-12-11 | 2025-12-15 | $78.36 | $806K | -2.9% | +12.6% | +4.6% |
| AAON | SELL | 2024-12-13 | 2024-12-17 | $130.99 | $1.4M | -7.7% | +1.4% | -36.2% |
| AAON | SELL | 2024-11-25 | 2024-11-26 | $139.86 | $1.6M | -8.0% | -12.5% | -28.6% |
| AAON | SELL | 2024-07-12 | 2024-07-15 | $90.12 | $2.9M | -7.2% | -4.4% | +21.7% |
| AAON | SELL | 2024-03-13 | 2024-03-15 | $80.86 | $4.0M | +5.3% | +5.9% | -8.4% |
| AAON | SELL | 2023-12-26 | 2023-12-27 | $74.50 | $2.2M | -1.6% | -5.3% | +17.2% |
| AAON | SELL | 2023-12-19 | 2023-12-21 | $72.62 | $8.7M | +1.5% | -0.7% | +17.5% |
| AAON | SELL | 2023-12-14 | 2023-12-18 | $70.75 | $7.5M | +3.9% | -1.5% | +16.6% |
| AAON | BUY | 2023-03-13 | 2023-03-14 | $89.30 | $46K | +3.0% | +9.6% | +7.4% |
| AAON | SELL | 2021-03-16 | 2021-03-17 | $74.18 | $146K | -2.7% | -3.9% | -11.7% |
| AAON | SELL | 2021-03-08 | 2021-03-09 | $73.63 | $13K | -2.2% | -7.1% | -12.8% |
| AAON | SELL | 2021-03-02 | 2021-03-04 | $75.01 | $416K | +1.3% | -1.6% | -11.6% |
| AAON | SELL | 2020-03-03 | 2020-03-04 | $57.57 | $35K | -11.4% | -22.4% | -6.3% |
| AAON | SELL | 2019-09-12 | 2019-09-13 | $50.54 | $338K | -3.6% | -5.9% | +1.0% |
| AAON | SELL | 2019-05-07 | 2019-05-09 | $47.83 | $107K | +1.6% | +3.1% | -5.2% |
| AAON | SELL | 2019-03-05 | 2019-03-06 | $41.88 | $27K | +1.1% | +8.6% | +12.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.