AAON
AAON Inc
NASDAQ: AAON · INDUSTRIALS · BUILDING PRODUCTS & EQUIPMENT
$141.70
-7.68% today
Updated 2026-06-05
Market cap
$10.42B
P/E ratio
89.57
P/S ratio
6.44x
EPS (TTM)
$1.42
Dividend yield
0.31%
52W range
$62 – $150
Volume
1.1M
AAON Inc (AAON) Insider transactions
Net insider activity
Net selling (419,911 shares)
Buy transactions
37
Sell transactions
63
All transactions
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-02 | THOMPSON, REBECCA | Chief Accounting Officer | Sale | 4,230 | $143.42 | $606666.60 |
| 2026-05-29 | FIELDS, GARY D | Director | Sale | 19,000 | $140.20 | $2.66M |
| 2026-05-29 | ASBJORNSON, NORMAN H | Director, 10% Owner | Sale | 101,441 | — | — |
| 2026-05-29 | ASBJORNSON, NORMAN H | Director, 10% Owner | Sale | 88,000 | — | — |
| 2026-05-26 | WICHMAN, GORDON DOUGLAS | Executive Vice President | Sale | 3,000 | $27.58 | $82740.00 |
| 2026-05-26 | WICHMAN, GORDON DOUGLAS | Executive Vice President | Buy | 3,000 | $27.58 | $82740.00 |
| 2026-05-26 | FIELDS, GARY D | Director | Sale | 21,173 | $48.91 | $1.04M |
| 2026-05-26 | FIELDS, GARY D | Director | Buy | 21,173 | $48.91 | $1.04M |
| 2026-05-14 | KIDWELL, CASEY | Chief Administration Officer | Sale | 2,084 | $79.73 | $166157.32 |
| 2026-05-14 | KIDWELL, CASEY | Chief Administration Officer | Sale | 1,069 | $82.39 | $88074.91 |
| 2026-05-14 | KIDWELL, CASEY | Chief Administration Officer | Buy | 2,084 | $79.73 | $166157.32 |
| 2026-05-14 | KIDWELL, CASEY | Chief Administration Officer | Sale | 1,069 | $138.31 | $147853.39 |
| 2026-05-13 | TOBOLSKI, MATTHEW JOSEPH | Director, Chief Executive Officer | Sale | 8,000 | $135.37 | $1.08M |
| 2026-05-13 | TOBOLSKI, MATTHEW JOSEPH | Director, Chief Executive Officer | Sale | 467 | $135.37 | $63217.79 |
| 2026-05-13 | FIELDS, GARY D | Director | Sale | 19,081 | $36.13 | $689396.53 |
| 2026-05-13 | FIELDS, GARY D | Director | Sale | 19,081 | $137.60 | $2.63M |
| 2026-05-12 | WARE, BRUCE | Director | Buy | 1,290 | — | — |
| 2026-05-12 | STEWART, DAVID RAYMOND | Director | Buy | 1,290 | — | — |
| 2026-05-12 | MCELROY, A H II | Director | Buy | 1,290 | — | — |
| 2026-05-12 | LECLAIR, STEPHEN O | Director | Buy | 1,290 | — | — |
| 2026-05-12 | LAWHORN, CARON A | Director | Buy | 1,290 | — | — |
| 2026-05-12 | KOUPLEN, ANGELA | Director | Buy | 1,290 | — | — |
| 2026-05-12 | FIELDS, GARY D | Director | Sale | 26,018 | $48.91 | $1.27M |
| 2026-05-12 | FIELDS, GARY D | Director | Sale | 5,253 | $31.69 | $166467.57 |
| 2026-05-12 | FIELDS, GARY D | Director | Sale | 26,018 | $134.07 | $3.49M |
| 2026-05-12 | FIELDS, GARY D | Director | Sale | 5,253 | $134.05 | $704164.65 |
| 2026-05-12 | ASBJORNSON, NORMAN H | Director, 10% Owner | Buy | 1,290 | — | — |
| 2026-05-07 | THOMPSON, REBECCA | Chief Accounting Officer | Sale | 9,672 | $29.48 | $285130.56 |
| 2026-05-07 | THOMPSON, REBECCA | Chief Accounting Officer | Buy | 9,672 | $29.48 | $285130.56 |
| 2026-04-27 | THOMPSON, REBECCA | Chief Accounting Officer | Sale | 400 | $29.48 | $11792.00 |
| 2026-04-27 | THOMPSON, REBECCA | Chief Accounting Officer | Buy | 400 | $29.48 | $11792.00 |
| 2026-04-24 | THOMPSON, REBECCA | Chief Accounting Officer | Sale | 21,914 | $29.48 | $646024.72 |
| 2026-04-24 | THOMPSON, REBECCA | Chief Accounting Officer | Buy | 21,914 | $29.48 | $646024.72 |
| 2026-04-23 | THOMPSON, REBECCA | Chief Accounting Officer | Sale | 7,292 | $29.48 | $214968.16 |
| 2026-04-23 | THOMPSON, REBECCA | Chief Accounting Officer | Buy | 7,292 | $29.48 | $214968.16 |
| 2026-04-21 | THOMPSON, REBECCA | Chief Accounting Officer | Sale | 2,287 | $29.48 | $67420.76 |
| 2026-04-21 | THOMPSON, REBECCA | Chief Accounting Officer | Buy | 2,287 | $29.48 | $67420.76 |
| 2026-04-20 | CHEUNG, CHUNG KIN | Chief Financial Officer | Buy | 15,507 | — | — |
| 2026-03-12 | WICHMAN, GORDON DOUGLAS | Executive Vice President | Sale | 89 | $91.51 | $8144.39 |
| 2026-03-12 | WICHMAN, GORDON DOUGLAS | Executive Vice President | Sale | 55 | $91.51 | $5033.05 |
| 2026-03-12 | TOBOLSKI, MATTHEW JOSEPH | Director, CEO | Sale | 413 | $91.51 | $37793.63 |
| 2026-03-12 | THOMPSON, REBECCA | Chief Financial Officer | Sale | 169 | $91.51 | $15465.19 |
| 2026-03-12 | THOMPSON, REBECCA | Chief Financial Officer | Sale | 155 | $91.51 | $14184.05 |
| 2026-03-12 | SHAUB, MATTHEW | Executive Vice President | Sale | 114 | $91.51 | $10432.14 |
| 2026-03-12 | SHAUB, MATTHEW | Executive Vice President | Sale | 40 | $91.51 | $3660.40 |
| 2026-03-12 | KIDWELL, CASEY | Chief Administration Officer | Sale | 2,840 | $62.04 | $176193.60 |
| 2026-03-12 | KIDWELL, CASEY | Chief Administration Officer | Sale | 1,554 | $36.13 | $56146.02 |
| 2026-03-12 | KIDWELL, CASEY | Chief Administration Officer | Sale | 831 | $35.41 | $29425.71 |
| 2026-03-12 | KIDWELL, CASEY | Chief Administration Officer | Sale | 2,840 | $90.00 | $255600.00 |
| 2026-03-12 | KIDWELL, CASEY | Chief Administration Officer | Sale | 1,554 | $90.00 | $139860.00 |
| 2026-03-12 | KIDWELL, CASEY | Chief Administration Officer | Sale | 831 | $90.00 | $74790.00 |
| 2026-03-12 | KIDWELL, CASEY | Chief Administration Officer | Sale | 91 | $91.51 | $8327.41 |
| 2026-03-12 | KIDWELL, CASEY | Chief Administration Officer | Sale | 89 | $91.51 | $8144.39 |
| 2026-03-12 | FIELDS, GARY D | Director | Sale | 1,025 | $91.51 | $93797.75 |
| 2026-03-12 | FIELDS, GARY D | Director | Sale | 334 | $91.51 | $30564.34 |
| 2026-03-11 | WICHMAN, GORDON DOUGLAS | Executive Vice President | Buy | 924 | — | — |
| 2026-03-11 | TOBOLSKI, MATTHEW JOSEPH | Director, Chief Executive Officer | Buy | 8,961 | — | — |
| 2026-03-11 | THOMPSON, REBECCA | Chief Financial Officer | Buy | 1,539 | — | — |
| 2026-03-11 | SHAUB, MATTHEW | Executive Vice President | Buy | 1,050 | — | — |
| 2026-03-11 | KIDWELL, CASEY | Chief Administration Officer | Buy | 981 | — | — |
| 2026-03-06 | WICHMAN, GORDON DOUGLAS | Executive Vice President | Sale | 102 | $88.33 | $9009.66 |
| 2026-03-06 | THOMPSON, REBECCA | Chief Financial Officer | Sale | 180 | $88.33 | $15899.40 |
| 2026-03-06 | KIDWELL, CASEY | Chief Administration Officer | Sale | 120 | $88.33 | $10599.60 |
| 2026-03-06 | FIELDS, GARY D | Director | Sale | 1,225 | $88.33 | $108204.25 |
| 2026-01-30 | WICHMAN, GORDON DOUGLAS | Executive Vice President | Buy | 1,478 | $95.64 | $141355.92 |
| 2026-01-30 | WICHMAN, GORDON DOUGLAS | Executive Vice President | Buy | 726 | $95.64 | $69434.64 |
| 2026-01-30 | WICHMAN, GORDON DOUGLAS | Executive Vice President | Sale | 439 | $95.64 | $41985.96 |
| 2026-01-30 | WICHMAN, GORDON DOUGLAS | Executive Vice President | Sale | 200 | $95.64 | $19128.00 |
| 2026-01-30 | WAKEFIELD, STEPHEN E | Principal Engineering Advisor | Buy | 1,552 | $95.64 | $148433.28 |
| 2026-01-30 | WAKEFIELD, STEPHEN E | Principal Engineering Advisor | Buy | 762 | $95.64 | $72877.68 |
| 2026-01-30 | WAKEFIELD, STEPHEN E | Principal Engineering Advisor | Sale | 531 | $95.64 | $50784.84 |
| 2026-01-30 | WAKEFIELD, STEPHEN E | Principal Engineering Advisor | Sale | 239 | $95.64 | $22857.96 |
| 2026-01-30 | THOMPSON, REBECCA | Chief Financial Officer | Buy | 2,217 | $95.64 | $212033.88 |
| 2026-01-30 | THOMPSON, REBECCA | Chief Financial Officer | Buy | 1,089 | $95.64 | $104151.96 |
| 2026-01-30 | THOMPSON, REBECCA | Chief Financial Officer | Sale | 741 | $95.64 | $70869.24 |
| 2026-01-30 | THOMPSON, REBECCA | Chief Financial Officer | Sale | 315 | $95.64 | $30126.60 |
| 2026-01-30 | KIDWELL, CASEY | Chief Administration Officer | Buy | 1,478 | $95.64 | $141355.92 |
| 2026-01-30 | KIDWELL, CASEY | Chief Administration Officer | Buy | 726 | $95.64 | $69434.64 |
| 2026-01-30 | KIDWELL, CASEY | Chief Administration Officer | Sale | 505 | $95.64 | $48298.20 |
| 2026-01-30 | KIDWELL, CASEY | Chief Administration Officer | Sale | 232 | $95.64 | $22188.48 |
| 2026-01-30 | FIELDS, GARY D | Director | Buy | 11,089 | $95.64 | $1.06M |
| 2026-01-30 | FIELDS, GARY D | Director | Buy | 5,447 | $95.64 | $520951.08 |
| 2026-01-30 | FIELDS, GARY D | Director | Sale | 2,896 | $95.64 | $276973.44 |
| 2026-01-30 | FIELDS, GARY D | Director | Sale | 2,144 | $95.64 | $205052.16 |
| 2026-01-02 | TOBOLSKI, MATTHEW JOSEPH | Director, CEO | Sale | 281 | $78.62 | $22092.22 |
| 2025-12-15 | FIELDS, GARY D | Director | Sale | 1,000 | — | — |
| 2025-12-12 | WAKEFIELD, STEPHEN E | Executive Vice President | Buy | 4,141 | $77.59 | $321300.19 |
| 2025-12-12 | WAKEFIELD, STEPHEN E | Executive Vice President | Buy | 1,000 | $80.85 | $80850.00 |
| 2025-12-11 | WAKEFIELD, STEPHEN E | Executive Vice President | Buy | 1,000 | $82.25 | $82250.00 |
| 2025-11-14 | ASBJORNSON, NORMAN H | Director, 10% Owner | Sale | 71,916 | — | — |
| 2025-11-12 | FIELDS, GARY D | Director | Sale | 2,786 | $36.13 | $100658.18 |
| 2025-11-12 | FIELDS, GARY D | Director | Sale | 767 | $31.69 | $24306.23 |
| 2025-11-12 | FIELDS, GARY D | Director | Sale | 2,786 | $105.14 | $292920.04 |
| 2025-11-12 | FIELDS, GARY D | Director | Buy | 767 | $31.69 | $24306.23 |
| 2025-11-11 | FIELDS, GARY D | Director | Sale | 20,976 | $36.13 | $757862.88 |
| 2025-11-11 | FIELDS, GARY D | Director | Sale | 5,770 | $31.69 | $182851.30 |
| 2025-11-11 | FIELDS, GARY D | Director | Buy | 20,976 | $36.13 | $757862.88 |
| 2025-11-11 | FIELDS, GARY D | Director | Buy | 5,770 | $31.69 | $182851.30 |
| 2025-10-09 | EASON, CHRISTOPHER DOUGLAS | Former Principal Acct Officer | Sale | 2,164 | — | — |
| 2025-09-15 | TOBOLSKI, MATTHEW JOSEPH | Director, CEO | Sale | 62,802 | — | — |
Frequently asked questions
Are AAON insiders buying or selling?
Over the transactions on record, AAON insiders have been net sellers, with about $19.39M in stock sold across 63 sales, against 24 open-market purchases.
Does insider selling at AAON mean the stock will fall?
Not by itself. Most executive selling is pre-scheduled through 10b5-1 plans filed months in advance, and insiders sell for diversification, taxes, and liquidity far more often than out of any view on the price. Insider buying is the stronger signal, especially when several insiders buy around the same time, because there is usually only one reason to put personal cash into the stock.
Which AAON insiders are selling the most?
Recent selling is concentrated in a few names. FIELDS, GARY D accounts for the largest share on record, with about $14.72M sold. Selling by one or two individuals matters less than broad selling across the whole leadership team, which is the pattern worth watching.