Gary D. Fields
President and CEO at AAON Inc.
Sits on 1 board. Last updated September 28, 2026
Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 4 years
- Director since
- 2023
4 years of board service in total across 1 board, counting each seat separately. Longest: AAON Inc., 3 years.
Chief executive roles
Shareholder support
Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
-
AAON Inc. May 21, 202498.4%
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
| Date | Company | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| May 29, 2026 | AAON Inc. | Open-market sale | −19,000 | $140.20 | $2,663,800 |
| May 26, 2026 | AAON Inc. | Option exercise | +21,173 | $48.91 | $1,035,571 |
| May 26, 2026 | AAON Inc. | Open-market sale | −21,173 | $140.34 | $2,971,419 |
| May 13, 2026 | AAON Inc. | Option exercise | +19,081 | $36.13 | $689,397 |
| May 13, 2026 | AAON Inc. | Open-market sale | −19,081 | $137.60 | $2,625,546 |
| May 12, 2026 | AAON Inc. | Option exercise | +26,018 | $48.91 | $1,272,540 |
| May 12, 2026 | AAON Inc. | Open-market sale | −26,018 | $134.07 | $3,488,233 |
| May 12, 2026 | AAON Inc. | Option exercise | +5,253 | $31.69 | $166,468 |
| May 12, 2026 | AAON Inc. | Open-market sale | −5,253 | $134.05 | $704,165 |
| Mar 12, 2026 | AAON Inc. | Shares withheld for tax | −1,025 | $91.51 | $93,798 |
| Mar 12, 2026 | AAON Inc. | Shares withheld for tax | −334 | $91.51 | $30,564 |
| Mar 6, 2026 | AAON Inc. | Shares withheld for tax | −1,225 | $88.33 | $108,204 |
| Jan 30, 2026 | AAON Inc. | Option exercise | +11,089 | $95.64 | $1,060,552 |
| Jan 30, 2026 | AAON Inc. | Shares withheld for tax | −2,896 | $95.64 | $276,973 |
| Jan 30, 2026 | AAON Inc. | Option exercise | +5,447 | $95.64 | $520,951 |
Questions about Gary D. Fields
What boards is Gary D. Fields on?
Gary D. Fields sits on the board of AAON Inc.
What company is Gary D. Fields the CEO of?
Gary D. Fields is President and CEO of AAON Inc.
How long has Gary D. Fields served on boards?
Our records show at least 4 years of board service across 1 board, the earliest from 2023.
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