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sellWeak cluster of 410b5-1 plan

Rebecca Thompson sold $1.3M of AAON

Chief Accounting Officer at AAON, INC.. 9,672 shares at an average of $136.59, traded May 7, 2026, filed May 11, 2026.

Warning score
30
Value
$1.3M
9,672 shares
Holdings after
27,681
-26% from before
From 52-week low
+81%
low $71.38, close $128.99
From 52-week high
0%
high $128.99, as of May 7, 2026

Score components

  • Role
    Officer
    +15
  • Trade size
    $1.3M at market
    +25
  • Share of holdings sold
    Sold 26% of holdings
    +10
  • Cluster
    4 insiders selling within 14 days
    +15
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -15
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

AAONOct 9, 2026 · close 86.16
Since filing May 11, 2026: -39.1%SPY +5.8% · excess -44.9%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001565768-26-000023, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
May 7, 2026MOption exercise
Common Stock, par value $.00410b5-1
+9,672$29.48$285k37,353May 11, 2026
May 7, 2026SOpen-market sale
Common Stock, par value $.00410b5-1
-9,672$136.59$1.3M27,681May 11, 2026
May 7, 2026MOption exercise
Stock Option (Right to Buy)derivative10b5-1
-9,672$29.48$285k0May 11, 2026

Related signals

Other insiders at AAON, INC. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
47Moderate
AAONbuy
AAON, INC.
David Raymond Stewart
director
$75k
1,000 shares
+33%
69Notable
AAONsell 3
AAON, INC.
Rebecca Thompson
Chief Accounting Officer
$607k
4,230 shares
-100%
75Notable
AAONsell 3
AAON, INC.
Gary D Fields
CEO
$2.7M
19,000 shares
-55%
50Moderate
AAONsell 5
AAON, INC.
Gary D Fields
CEO
$3.0M
21,173 shares
-38%
36Weak
AAONsell 5
AAON, INC.
Gordon Douglas Wichman
Executive Vice President
$421k
3,000 shares
-21%
37Weak
AAONsell 5
AAON, INC.
Casey Kidwell
Chief Administration Officer
$436k
3,153 shares
-20%
50Moderate
AAONsell 5
AAON, INC.
Gary D Fields
CEO
$2.6M
19,081 shares
-36%
65Notable
AAONsell 5
AAON, INC.
Matthew Joseph Tobolski
Chief Executive Officer
$1.1M
8,000 shares
-7%
60Notable
AAONsell 5
AAON, INC.
Gary D Fields
CEO
$4.2M
31,271 shares
-52%
0Weak
AAONsell10b5-1
AAON, INC.
Rebecca Thompson
Chief Accounting Officer
$40k
400 shares
-1%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Rebecca Thompson sold $1.3M of AAON | InsiderTell