AAON Inc is a manufacturer of air-conditioning and heating equipment. The products include rooftop units, chillers, packaged outdoor mechanical rooms, air-handling units, makeup air units, energy-recovery units, condensing units, geothermal heat pumps, and self-contained units and coils. The company operates through three segments: AAON Oklahoma, AAON Coil Products, and BASX. It generates the majority of its revenue from the AAON Oklahoma segment which derives maximum revenue, engineers, manufactures, and sells, semi-custom, and custom HVAC systems, designs and manufactures control solutions, and sells retail parts to customers through retail part stores and online.
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Open-market sale | 1 | 4,230 | $607K |
69 Form 4 filings on record, the earliest from Oct 15, 2024, newest first. Filing history page 2 of 3.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Tax withholding / forfeiture | Common Stock, par value $.004 | 40 | $91.51 | $4K | ||
| Tax withholding / forfeiture | Common Stock, par value $.004 | 114 | $91.51 | $10K | ||
| Casey Kidwell - Officer | Option exercise | Stock Option (Right to Buy) | 1,554 | $36.13 | $56K | |
| Casey Kidwell - Officer | Option exercise | Stock Option (Right to Buy) | 831 | $35.41 | $29K | |
| Casey Kidwell - Officer | Option exercise | Stock Option (Right to Buy) | 2,840 | $62.04 | $176K | |
| Casey Kidwell - Officer | Option exercise | Common Stock, par value $.004 | 1,554 | $36.13 | $56K | |
| Casey Kidwell - Officer | Open-market sale | Common Stock, par value $.004 | 1,554 | $90.00 | $140K | |
| Casey Kidwell - Officer | Option exercise | Common Stock, par value $.004 | 831 | $35.41 | $29K | |
| Casey Kidwell - Officer | Open-market sale | Common Stock, par value $.004 | 831 | $90.00 | $75K | |
| Casey Kidwell - Officer | Option exercise | Common Stock, par value $.004 | 2,840 | $62.04 | $176K | |
| Casey Kidwell - Officer | Open-market sale | Common Stock, par value $.004 | 2,840 | $90.00 | $256K | |
| Casey Kidwell - Officer | Tax withholding / forfeiture | Common Stock, par value $.004 | 89 | $91.51 | $8K | |
| Casey Kidwell - Officer | Tax withholding / forfeiture | Common Stock, par value $.004 | 91 | $91.51 | $8K | |
| Gary D. Fields - Director | Tax withholding / forfeiture | Common Stock, par value $.004 | 1,025 | $91.51 | $94K | |
| Gary D. Fields - Director | Tax withholding / forfeiture | Common Stock, par value $.004 | 334 | $91.51 | $31K | |
| Gary D. Fields - Director | Tax withholding / forfeiture | Common Stock, par value $.004 | 1,225 | $88.33 | $108K | |
| Rebecca Thompson - Officer | Tax withholding / forfeiture | Common Stock, par value $.004 | 180 | $88.33 | $16K | |
| Casey Kidwell - Officer | Tax withholding / forfeiture | Common Stock, par value $.004 | 120 | $88.33 | $11K | |
| Gordon Douglas Wichman - Officer | Tax withholding / forfeiture | Common Stock, par value $.004 | 102 | $88.33 | $9K | |
| Gordon Douglas Wichman - Officer | Option exercise | Common Stock, par value $.004 | 1,478 | $95.64 | $141K | |
| Gordon Douglas Wichman - Officer | Tax withholding / forfeiture | Common Stock, par value $.004 | 439 | $95.64 | $42K | |
| Gordon Douglas Wichman - Officer | Option exercise | Common Stock, par value $.004 | 726 | $95.64 | $69K | |
| Gordon Douglas Wichman - Officer | Tax withholding / forfeiture | Common Stock, par value $.004 | 200 | $95.64 | $19K | |
| Stephen E. Wakefield | Option exercise | Common Stock, par value $.004 | 762 | $95.64 | $73K | |
| Stephen E. Wakefield | Tax withholding / forfeiture | Common Stock, par value $.004 | 239 | $95.64 | $23K | |
| Stephen E. Wakefield | Option exercise | Common Stock, par value $.004 | 1,552 | $95.64 | $148K | |
| Stephen E. Wakefield | Tax withholding / forfeiture | Common Stock, par value $.004 | 531 | $95.64 | $51K | |
| Gary D. Fields - Director | Option exercise | Common Stock, par value $.004 | 11,089 | $95.64 | $1.06M | |
| Gary D. Fields - Director | Tax withholding / forfeiture | Common Stock, par value $.004 | 2,896 | $95.64 | $277K | |
| Gary D. Fields - Director | Option exercise | Common Stock, par value $.004 | 5,447 | $95.64 | $521K | |
| Gary D. Fields - Director | Tax withholding / forfeiture | Common Stock, par value $.004 | 2,144 | $95.64 | $205K | |
| Rebecca Thompson - Officer | Option exercise | Common Stock, par value $.004 | 2,217 | $95.64 | $212K | |
| Rebecca Thompson - Officer | Tax withholding / forfeiture | Common Stock, par value $.004 | 741 | $95.64 | $71K | |
| Rebecca Thompson - Officer | Option exercise | Common Stock, par value $.004 | 1,089 | $95.64 | $104K | |
| Rebecca Thompson - Officer | Tax withholding / forfeiture | Common Stock, par value $.004 | 315 | $95.64 | $30K | |
| Casey Kidwell - Officer | Option exercise | Common Stock, par value $.004 | 1,478 | $95.64 | $141K | |
| Casey Kidwell - Officer | Tax withholding / forfeiture | Common Stock, par value $.004 | 505 | $95.64 | $48K | |
| Casey Kidwell - Officer | Option exercise | Common Stock, par value $.004 | 726 | $95.64 | $69K | |
| Casey Kidwell - Officer | Tax withholding / forfeiture | Common Stock, par value $.004 | 232 | $95.64 | $22K | |
| Gary D. Fields - Director | Gift | Common Stock, par value $.004 | 1,000 | $0.00 | - | |
| Norman H. Asbjornson - Director | Gift | Common Stock, par value $.004 | 71,916 | $0.00 | - | |
| Gary D. Fields - Director | Open-market sale | Common Stock, par value $.004 | 2,786 | $105.14 | $293K | |
| Gary D. Fields - Director | Open-market sale | Common Stock, par value $.004 | 767 | $105.14 | $81K | |
| Gary D. Fields - Director | Option exercise | Common Stock, par value $.004 | 2,786 | $36.13 | $101K | |
| Gary D. Fields - Director | Option exercise | Common Stock, par value $.004 | 767 | $31.69 | $24K | |
| Gary D. Fields - Director | Option exercise | Stock Option (Right to Buy) | 767 | $31.69 | $24K | |
| Gary D. Fields - Director | Option exercise | Stock Option (Right to Buy) | 2,786 | $36.13 | $101K | |
| Gary D. Fields - Director | Option exercise | Common Stock, par value $.004 | 20,976 | $36.13 | $758K | |
| Gary D. Fields - Director | Option exercise | Common Stock, par value $.004 | 5,770 | $31.69 | $183K | |
| Gary D. Fields - Director | Option exercise | Stock Option (Right to Buy) | 5,770 | $31.69 | $183K | |
| Gary D. Fields - Director | Option exercise | Stock Option (Right to Buy) | 20,976 | $36.13 | $758K | |
| Gary D. Fields - Director | Open-market sale | Common Stock, par value $.004 | 20,976 | $105.21 | $2.21M | |
| Gary D. Fields - Director | Open-market sale | Common Stock, par value $.004 | 5,770 | $105.21 | $607K | |
| Other | Common Stock, par value $.004 | 2,164 | $0.00 | - | ||
| Other | Common Stock, par value $.004 | 2,164 | $0.00 | - | ||
| Open-market purchase | Common Stock, par value $.004 | 428 | $81.70 | $35K | ||
| Matthew Joseph Tobolski - Officer | Gift | Common Stock, par value $.004 | 62,802 | $0.00 | - | |
| Matthew Joseph Tobolski - Officer | Gift | Common Stock, par value $.004 | 12,500 | $0.00 | - | |
| Matthew Joseph Tobolski - Officer | Gift | Common Stock, par value $.004 | 50,302 | $0.00 | - | |
| Rebecca Thompson - Officer | Option exercise | Common Stock, par value $.004 | 9,350 | $24.63 | $230K | |
| Rebecca Thompson - Officer | Open-market sale | Common Stock, par value $.004 | 9,150 | $81.09 | $742K | |
| Rebecca Thompson - Officer | Open-market sale | Common Stock, par value $.004 | 200 | $81.12 | $16K | |
| Rebecca Thompson - Officer | Option exercise | Stock Option (Right to Buy) | 9,350 | $24.63 | $230K | |
| Derivative | Common Stock, par value $.004 | 1,224 | $0.00 | - | ||
| Derivative | Stock Option (Right to Buy) | 592 | $0.00 | - | ||
| Derivative | Stock Option (Right to Buy) | 1,192 | $0.00 | - | ||
| Derivative | Stock Option (Right to Buy) | 1,833 | $0.00 | - | ||
| Option exercise | Common Stock, par value $.004 | 300 | $29.48 | $9K | ||
| Open-market sale | Common Stock, par value $.004 | 300 | $85.08 | $26K | ||
| Option exercise | Common Stock, par value $.004 | 549 | $48.91 | $27K | ||
| Open-market sale | Common Stock, par value $.004 | 549 | $85.08 | $47K | ||
| Option exercise | Common Stock, par value $.004 | 7,231 | $43.50 | $315K | ||
| Open-market sale | Common Stock, par value $.004 | 7,231 | $85.07 | $615K | ||
| Option exercise | Common Stock, par value $.004 | 2,142 | $36.13 | $77K | ||
| Open-market sale | Common Stock, par value $.004 | 2,142 | $85.12 | $182K | ||
| Option exercise | Common Stock, par value $.004 | 1,185 | $62.05 | $74K | ||
| Open-market sale | Common Stock, par value $.004 | 1,185 | $85.06 | $101K | ||
| Option exercise | Common Stock, par value $.004 | 596 | $79.73 | $48K | ||
| Open-market sale | Common Stock, par value $.004 | 596 | $85.08 | $51K | ||
| Option exercise | Stock Option (Right to Buy) | 300 | $29.48 | $9K | ||
| Option exercise | Stock Option (Right to Buy) | 549 | $48.91 | $27K | ||
| Option exercise | Stock Option (Right to Buy) | 7,231 | $43.50 | $315K | ||
| Option exercise | Stock Option (Right to Buy) | 2,142 | $36.13 | $77K | ||
| Option exercise | Stock Option (Right to Buy) | 1,185 | $62.05 | $74K | ||
| Option exercise | Stock Option (Right to Buy) | 596 | $79.73 | $48K | ||
| Caron A. Lawhorn - Director | Grant or award | Common Stock | 1,534 | $0.00 | - | |
| Stephen E. Wakefield - Officer | Open-market sale | Common Stock, par value $.004 | 5,362 | $130.99 | $702K | |
| Norman H. Asbjornson - Director | Gift | Common Stock, par value $.004 | 51,165 | $0.00 | - | |
| Xerxes P. Gazder | Other | Common Stock, par value $.004 | 392 | $0.00 | - | |
| Xerxes P. Gazder | Other | Common Stock, par value $.004 | 392 | $0.00 | - | |
| Xerxes P. Gazder | Other | Common Stock, par value $.004 | 1,225 | $0.00 | - | |
| Xerxes P. Gazder | Other | Common Stock, par value $.004 | 1,225 | $0.00 | - | |
| Gary D. Fields - Officer | Gift | Common Stock, par value $.004 | 1,000 | $0.00 | - | |
| Rebecca Thompson - Officer | Option exercise | Common Stock, par value $.004 | 5,000 | $24.63 | $123K | |
| Rebecca Thompson - Officer | Open-market sale | Common Stock, par value $.004 | 5,000 | $138.00 | $690K | |
| Rebecca Thompson - Officer | Option exercise | Stock Option (Right to Buy) | 5,000 | $24.63 | $123K | |
| A. H. McElroy II - Director | Gift | Common Stock, par value $.004 | 60,977 | $0.00 | - | |
| A. H. McElroy II - Director | Gift | Common Stock, par value $.004 | 60,977 | $0.00 | - | |
| Xerxes P. Gazder | Derivative | Common Stock, par value $.004 | 1,534 | $0.00 | - | |
| Xerxes P. Gazder | Derivative | Stock Option (Right to Buy) | 1,120 | $0.00 | - | |
| Xerxes P. Gazder | Derivative | Stock Option (Right to Buy) | 1,892 | $0.00 | - | |
| Xerxes P. Gazder | Derivative | Stock Option (Right to Buy) | 2,010 | $0.00 | - |
A Form 144 is notice of an INTENDED sale, not a completed one. It often precedes the Form 4 that reports the trade actually happening.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| - | - | - | - | View on EDGAR | |
| - | - | - | - | View on EDGAR | |
| - | - | - | - | View on EDGAR |
AAON, INC. (AAON) had 1 insider filing in the last 90 days, with the most recent on 2026-06-05. The full record for AAON runs to 69 Form 4 filings, the earliest from 2024-10-15. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
No insider purchases of AAON were filed in the last 90 days. 1 purchase is on record for this company.
1 insider sale of AAON was filed in the last 90 days, totaling $607K.
This page tracks AAON Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
Create a free InsiderAlpha account and press Watch on this page to add AAON to your watchlist. A free account also opens the full scored daily plan with every past day and 3 months of price history. No card is required. Sign up at https://insideralpha.ai/register.
Every Form 4 below links to the original document on SEC EDGAR, so the numbers on this page can be checked against the filing they came from.
Real-time Form 4 alerts, AI-scored daily trade ideas and 10b5-1 plan flags.