Transaction · 0001878241-26-000010

Shaw Theresa A

Shaw Theresa A, SC, reported an open-market or private sale at AMEREN CORP involving 325.000000 shares for an estimated $35402.25. Reported holdings after the transaction were 32340.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

Open-market sellSEC transaction code SSC
AEEAMEREN CORP
Filing timeAug 17
Trade dateAug 14, 2026
Filing · SECView on SEC
InsiderProfile

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows
Price at filing
$109.47
Pre-filing
1mo ago +1.7%1w ago -0.6%1d ago -0.3%
Returns since
7d -2.1%30d -3.1%90d -3.1%180d -3.1%1y -3.1%

AEE price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
AEE since 2026-08-17Filed 17 days ago · 30 days of pre-filing context shaded
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Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
Sell
Code S
Identifier
0001878241-26-000010
Common Stock, $.01 Par Value
Transaction date
Aug 14, 2026
Filed Aug 17, 2026, 08:28 PM · 3d delay
Shares
325 sh
$10.8k per share
Estimated value
-$3.54M
Computed from shares × price
Holdings after
32.3k sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M
Direct Ownership
+6score
Filing-only score

+6

Compact filing score computed from stored Form 4 facts. Version v1.

Positive filing signal

This filing has a modest positive filing-only score. Treat it as a useful flag for review, not as a buy signal.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

SVP and CATO

Officer YesDirector No10% NoOther No
Footnotes & amended
  1. F1

    Represents the estimated number of share equivalents held by the reporting person in the unitized stock fund included in the Ameren Corporation Savings Investment Plan as of July 31, 2026.

  2. F2

    Amount includes 47 accrued dividend equivalents acquired during the second quarter of 2026 pursuant to a dividend reinvestment feature of restricted stock units granted under the issuer's 2022 Omnibus…

Original filing · 0001878241-26-000010
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Same reporting owner
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AEE