Get email alerts when AAON insiders make a move — free, no credit card

AAON Insider Trading & Form 4 Activity

AAON, INC.
Last filing: Jun 5, 2026·5 days ago
BEARISH · LAST 90 DAYS
0%
buyers
$0
0 buys
$16.3M
11 sells
-$16.3M
net selling
5
insiders
Tracking AAON insiders takes 3 seconds. Get free alerts →
ACTIVE SELLING CLUSTER

4 insiders sold a combined $9.7M of AAON between May 7, 2026 and May 14, 2026.

Thompson Rebecca, Fields Gary D, Tobolski Matthew Joseph, Kidwell Casey

Don't miss the next AAON cluster. Tracenotes detected this one — get the next alert free.

Net flow — last 12 months

Monthly net of insider buys minus sells. Green months indicate net buying; red months indicate net selling.

Most active insiders

Ranked by total transaction value over the last 90 days.

INSIDERBOUGHTSOLDNET
Fields Gary D
Insider
$12.5M
-$12.5M
Thompson Rebecca
Chief Accounting Officer
$1.9M
-$1.9M
Tobolski Matthew Joseph
Chief Executive Officer
$1.1M
-$1.1M
Kidwell Casey
Chief Administration Officer
$436K
-$436K
Wichman Gordon Douglas
Executive Vice President
$421K
-$421K
ASBJORNSON NORMAN H
Insider
$0
LeClair Stephen O
Insider
$0
Ware Bruce
Insider
$0

Recent transactions

Every Form 4 transaction for AAON, newest first.

SELL
Thompson Rebecca · Chief Accounting Officer
Tx Jun 2·Filed Jun 5·EDGAR ↗
4,230 sh @ $143.42
$607K
GIFT
ASBJORNSON NORMAN H · Insider
Tx May 29·Filed Jun 1·EDGAR ↗
101,441 sh
SELL
Fields Gary D · Insider
Tx May 29·Filed Jun 1·EDGAR ↗
19,000 sh @ $140.20
$2.7M
GIFT
ASBJORNSON NORMAN H · Insider
Tx May 29·Filed Jun 1·EDGAR ↗
88,000 sh
SELL
Fields Gary D · Insider
Tx May 26·Filed May 27·EDGAR ↗
21,173 sh @ $140.34
$3.0M
SELL
Wichman Gordon Douglas · Executive Vice President
Tx May 26·Filed May 27·EDGAR ↗
3,000 sh @ $140.39
$421K
EXERCISE
Wichman Gordon Douglas · Executive Vice President
Tx May 26·Filed May 27·EDGAR ↗
3,000 sh @ $27.58
$83K
EXERCISE
Fields Gary D · Insider
Tx May 26·Filed May 27·EDGAR ↗
21,173 sh @ $48.91
$1.0M
AWARD
Cheung Chung Kin · Chief Financial Officer
Tx Apr 20·Filed May 26·EDGAR ↗
15,507 sh
SELL
Kidwell Casey · Chief Administration Officer
Tx May 14·Filed May 15·EDGAR ↗
2,084 sh @ $138.30
$288K
EXERCISE
Kidwell Casey · Chief Administration Officer
Tx May 14·Filed May 15·EDGAR ↗
1,069 sh @ $82.39
$88K
SELL
Kidwell Casey · Chief Administration Officer
Tx May 14·Filed May 15·EDGAR ↗
1,069 sh @ $138.31
$148K
EXERCISE
Kidwell Casey · Chief Administration Officer
Tx May 14·Filed May 15·EDGAR ↗
2,084 sh @ $79.73
$166K
AWARD
ASBJORNSON NORMAN H · Insider
Tx May 12·Filed May 15·EDGAR ↗
1,290 sh
SELL
Fields Gary D · Insider
Tx May 13·Filed May 14·EDGAR ↗
19,081 sh @ $137.60
$2.6M
EXERCISE
Fields Gary D · Insider
Tx May 13·Filed May 14·EDGAR ↗
19,081 sh @ $36.13
$689K
TAX
Tobolski Matthew Joseph · Chief Executive Officer
Tx May 13·Filed May 14·EDGAR ↗
467 sh @ $135.37
$63K
SELL
Tobolski Matthew Joseph · Chief Executive Officer
Tx May 13·Filed May 14·EDGAR ↗
8,000 sh @ $135.37
$1.1M
AWARD
LeClair Stephen O · Insider
Tx May 12·Filed May 14·EDGAR ↗
1,290 sh
AWARD
Ware Bruce · Insider
Tx May 12·Filed May 14·EDGAR ↗
1,290 sh
AWARD
Stewart David Raymond · Insider
Tx May 12·Filed May 14·EDGAR ↗
1,290 sh
AWARD
Kouplen Angela · Insider
Tx May 12·Filed May 14·EDGAR ↗
1,290 sh
AWARD
McElroy A H II · Insider
Tx May 12·Filed May 14·EDGAR ↗
1,290 sh
AWARD
Lawhorn Caron A · Insider
Tx May 12·Filed May 14·EDGAR ↗
1,290 sh
EXERCISE
Fields Gary D · Insider
Tx May 12·Filed May 13·EDGAR ↗
26,018 sh @ $48.91
$1.3M
SELL
Fields Gary D · Insider
Tx May 12·Filed May 13·EDGAR ↗
5,253 sh @ $134.05
$704K
EXERCISE
Fields Gary D · Insider
Tx May 12·Filed May 13·EDGAR ↗
5,253 sh @ $31.69
$166K
SELL
Fields Gary D · Insider
Tx May 12·Filed May 13·EDGAR ↗
26,018 sh @ $134.07
$3.5M
SELL
Thompson Rebecca · Chief Accounting Officer
Tx May 7·Filed May 11·EDGAR ↗
9,672 sh @ $136.59
$1.3M
EXERCISE
Thompson Rebecca · Chief Accounting Officer
Tx May 7·Filed May 11·EDGAR ↗
9,672 sh @ $29.48
$285K

Track every ticker you care about

Free plan includes 3 tickers, daily insider scans, and cluster alerts. No credit card.

Start free (3 tickers)See plans

Join investors tracking SEC filings.

About AAON insider trading data

Form 4 is the SEC filing required when an officer, director, or 10% owner of a public company buys or sells the company's stock. By law, these filings must be submitted within two business days of the trade. Tracenotes pulls every Form 4 filing for AAON from EDGAR, parses it, and surfaces the activity on this page.

What insider buying tells you. Open-market purchases by insiders are widely studied as a meaningful signal. Unlike stock awards (which are compensation, not conviction), an executive spending their own money to buy shares of the company they run is a vote of confidence. Studies have found insider-buying clusters — three or more insiders buying within a short window — outperform the broader market over the following year.

What insider selling tells you. Selling is noisier. Many sales are pre-scheduled under SEC Rule 10b5-1 plans, which let insiders sell on a fixed schedule regardless of company news. We label these "10b5-1" so you can see them. Discretionary sales — sales not tied to a plan — are more meaningful, especially when multiple insiders sell in quick succession.

Tracenotes methodology. We scan EDGAR daily for new Form 4 filings, parse them into individual transactions, and detect clusters when three or more distinct insiders buy or sell within a 14-day window. The data on this page covers the last 12 months. For deeper analysis, Tracenotes also runs language-change detection on 10-K and 10-Q filings — that's our core product.

See this for every ticker.

Tracenotes covers the S&P 500 and beyond. Pick any ticker — get the same depth of insider trading data.

AAPLNVDAMSFTTSLA

Free plan available — no credit card. Sign up free →

Frequently asked questions

What is a Form 4 filing?

Form 4 is the SEC disclosure required when a company insider — an officer, director, or 10% owner — buys or sells the company's stock. By law these filings must be submitted within two business days of the trade.

Is insider buying AAON always bullish?

Open-market purchases by insiders are widely viewed as a bullish signal because executives are spending their own money. Stock awards and option exercises are part of compensation and don't carry the same weight, which is why we treat them separately on this page.

What is a 10b5-1 trade?

A trade made under SEC Rule 10b5-1, which lets insiders pre-schedule sales weeks or months in advance. These sales execute on a fixed plan regardless of company news, so they're a weaker signal than discretionary sales. We label them with a "10b5-1" tag.

What is an insider cluster?

A cluster is when three or more distinct insiders buy or sell within a 14-day window. Clusters are studied as stronger signals than single trades because multiple people independently reach the same view. We surface active clusters on AAON, INC. (AAON) when they form.

Where does AAON insider trading data come from?

Every Form 4 filing for AAON is sourced directly from SEC EDGAR. Tracenotes scans EDGAR daily, parses each Form 4 into individual transactions, and updates this page within hours of new filings.

Nothing on this page constitutes investment advice. Form 4 data is sourced from SEC EDGAR and provided for research purposes only.

© 2026 Tracenotes · tracenotes.ai