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sellWeak cluster of 810b5-1 plan

Shawn E Schukar sold $556k of AEE

other at AMEREN CORP. 4,975 shares at an average of $111.84, traded Mar 3, 2026, filed Mar 3, 2026.

Warning score
22
Value
$556k
4,975 shares
Holdings after
56,830
-8% from before
From 52-week low
+21%
low $90.30, close $109.68
From 52-week high
-1%
high $110.94, as of Mar 3, 2026

Score components

  • Role
    Other
    +8
  • Trade size
    $556k at market
    +19
  • Share of holdings sold
    Sold 8.0% of holdings
    0
  • Cluster
    8 insiders selling within 14 days
    +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.

This signal so far: 1m +0.4%, 3m -4.0%, 6m -4.0%.

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.

AEEOct 9, 2026 · close 102.19
Since filing Mar 3, 2026: -6.8%SPY +15.3% · excess -22.1%

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 0001305084-26-000004, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Feb 27, 2026FTax withholding
Common Stock, $.01 Par Value10b5-1
-3,148$113.28$357k61,805Mar 3, 2026
Mar 3, 2026SOpen-market sale
Common Stock, $.01 Par Value10b5-1
-4,975$111.84$556k56,830Mar 3, 2026

Related signals

Other insiders at AMEREN CORP and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
20Weak
AEEsell
AMEREN CORP
Rafael Flores
director
$26k
248 shares
-2%
33Weak
AEEsell 2
AMEREN CORP
Ryan J Martin
SVP Finance
$107k
971 shares
-4%
16Weak
AEEsell 310b5-1
AMEREN CORP
Theresa A Shaw
SVP and CATO
$35k
325 shares
-1%
29Weak
AEEsell 210b5-1
AMEREN CORP
Michael L Moehn
Group President, Utilities
$708k
6,500 shares
-3%
15Weak
AEEsell 210b5-1
AMEREN CORP
Theresa A Shaw
SVP and CATO
$199k
1,825 shares
-5%
29Weak
AEEsell 210b5-1
AMEREN CORP
Michael L Moehn
Group President, Utilities
$739k
6,500 shares
-3%
41Moderate
AEEsell 4
AMEREN CORP
Ryan J Martin
SVP Finance
$147k
1,300 shares
-5%
45Moderate
AEEsell 810b5-1
AMEREN CORP
Martin J Lyons
Chairman, President & CEO
$3.0M
26,818 shares
-9%
16Weak
AEEsell 810b5-1
AMEREN CORP
Mark C Lindgren
other
$232k
2,073 shares
-4%
47Moderate
AEEsell 7
AMEREN CORP
Rafael Flores
director
$178k
1,600 shares
-10%

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.

Shawn E Schukar sold $556k of AEE | InsiderTell