AEENYSE · Electric & Other Services Combined

AMEREN CORP

Alert me on AEE

Insider buys, 6 months

Congress trades, 6 months

Signals, 6 months

Six months

After each filing

Sep 15 Sale Flores Rafael Insider

1 week

−1.3%S&P +2.4%

1 month

+1.5%S&P +1.9%

3 months

Result in35 trading days

6 months

Result in98 trading days

Aug 21 Sale Martin Ryan J Insider

1 week

0.0%S&P +0.5%

1 month

−3.5%S&P +1.3%

3 months

Result in19 trading days

6 months

Result in82 trading days

Aug 18 Sale Shaw Theresa A Insider

1 week

−2.6%S&P −0.2%

1 month

−4.6%S&P −0.6%

3 months

Result in16 trading days

6 months

Result in79 trading days

Aug 6 Sale MOEHN MICHAEL L Insider

1 week

+0.8%S&P +1.2%

1 month

−1.7%S&P +0.2%

3 months

Result in8 trading days

6 months

Result in71 trading days

Aug 5 Buy Rep. Julie Johnson House

1 week

+0.8%S&P +1.2%

1 month

−1.7%S&P +0.2%

3 months

Result in8 trading days

6 months

Result in71 trading days

Show all 27

Aug 5 Sale Rep. Julie Johnson House

1 week

+0.8%S&P +1.2%

1 month

−1.7%S&P +0.2%

3 months

Result in8 trading days

6 months

Result in71 trading days

May 15 Sale Shaw Theresa A Insider

1 week

+4.6%S&P +0.9%

1 month

+4.6%S&P +1.5%

3 months

+3.6%S&P +4.8%

6 months

Result in15 trading days

May 6 Sale MOEHN MICHAEL L Insider

1 week

−0.5%S&P +1.2%

1 month

−0.3%S&P +0.5%

3 months

−0.5%S&P +5.0%

6 months

Result in8 trading days

Mar 7 Sale Martin Ryan J Insider

1 week

+2.2%S&P −1.4%

1 month

+2.2%S&P −0.1%

3 months

−3.0%S&P +9.3%

6 months

−2.0%S&P +13.5%

Mar 4 Sale Schukar Shawn E Insider

1 week

−2.9%S&P −1.3%

1 month

−0.8%S&P −4.0%

3 months

−5.6%S&P +10.4%

6 months

−5.3%S&P +12.3%

Mar 4 Sale Lindgren Mark C Insider

1 week

−2.9%S&P −1.3%

1 month

−0.8%S&P −4.0%

3 months

−5.6%S&P +10.4%

6 months

−5.3%S&P +12.3%

Mar 4 Sale LYONS MARTIN J Insider

1 week

−2.9%S&P −1.3%

1 month

−0.8%S&P −4.0%

3 months

−5.6%S&P +10.4%

6 months

−5.3%S&P +12.3%

Feb 20 Sale Flores Rafael Insider

1 week

+2.9%S&P −0.5%

1 month

−2.2%S&P −4.7%

3 months

+0.5%S&P +8.0%

6 months

−2.2%S&P +11.7%

Feb 20 Sale Shaw Theresa A Insider

1 week

+2.9%S&P −0.5%

1 month

−2.2%S&P −4.7%

3 months

+0.5%S&P +8.0%

6 months

−2.2%S&P +11.7%

Feb 20 Sale Arora Ajay K Insider

1 week

+2.9%S&P −0.5%

1 month

−2.2%S&P −4.7%

3 months

+0.5%S&P +8.0%

6 months

−2.2%S&P +11.7%

Feb 20 Sale Mizell Gwendolyn G Insider

1 week

+2.9%S&P −0.5%

1 month

−2.2%S&P −4.7%

3 months

+0.5%S&P +8.0%

6 months

−2.2%S&P +11.7%

Feb 5 Sale MOEHN MICHAEL L Insider

1 week

+4.3%S&P +0.5%

1 month

+6.1%S&P +0.1%

3 months

+4.5%S&P +8.3%

6 months

+5.3%S&P +14.7%

Nov 19, 2025 Sale Flores Rafael Insider

1 week

+2.9%S&P +2.6%

1 month

−3.7%S&P +3.0%

3 months

+8.7%S&P +3.3%

6 months

+9.6%S&P +13.2%

Nov 19, 2025 Sale Smith Patrick E Insider

1 week

+2.9%S&P +2.6%

1 month

−3.7%S&P +3.0%

3 months

+8.7%S&P +3.3%

6 months

+9.6%S&P +13.2%

Nov 19, 2025 Sale HARSHMAN RICHARD J Insider

1 week

+2.9%S&P +2.6%

1 month

−3.7%S&P +3.0%

3 months

+8.7%S&P +3.3%

6 months

+9.6%S&P +13.2%

Nov 19, 2025 Sale Shaw Theresa A Insider

1 week

+2.9%S&P +2.6%

1 month

−3.7%S&P +3.0%

3 months

+8.7%S&P +3.3%

6 months

+9.6%S&P +13.2%

Nov 5, 2025 Sale MOEHN MICHAEL L Insider

1 week

+4.4%S&P +0.9%

1 month

−1.4%S&P +1.2%

3 months

+4.5%S&P +2.2%

6 months

+9.2%S&P +9.5%

Oct 7, 2025 Sale Rep. Julie Johnson House

1 week

+1.6%S&P −1.2%

1 month

−1.6%S&P −0.4%

3 months

−3.3%S&P +2.7%

6 months

+10.9%S&P +1.5%

Sep 16, 2025 Sale Lindgren Mark C Insider

1 week

+2.4%S&P +0.8%

1 month

+6.9%S&P +1.1%

3 months

+1.0%S&P +3.4%

6 months

+13.9%S&P +0.8%

Sep 5, 2025 Sale Mizell Gwendolyn G Insider

1 week

+0.9%S&P +1.6%

1 month

+5.0%S&P +4.1%

3 months

+0.9%S&P +6.0%

6 months

+12.1%S&P +5.4%

Jun 9, 2025 Sale Rep. Rob Bresnahan House

1 week

−1.3%S&P −0.9%

1 month

+0.6%S&P +3.7%

3 months

+4.6%S&P +8.5%

6 months

+4.3%S&P +13.9%

May 8, 2025 Buy Rep. Rob Bresnahan House

1 week

+0.6%S&P +5.3%

1 month

−1.1%S&P +6.9%

3 months

+4.8%S&P +13.0%

6 months

+9.0%S&P +19.6%

Every purchase and sale on this ticker reported by a member of Congress or an insider, measured from the close of the first trading day after it became public to the close 1 week, 1 month, 3 months and 6 months later, each beside the S&P over the same days.

Filings for AEE

84 held · newest 584 held · newest 2

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See all 84 filings for AEE

Aeon news and offers by email

New sources, new features and offers like our founding price. A few times a month at most. Stop any time.

Signal history

No signal for this ticker yet. A signal is written when insider buying here scores one dot or more.

Stakes

Mar 31, 2026 Schedule 13G, amended

T. Rowe Price Investment Management, Inc.: 2.7%, 7,520,678 shares

Mar 31, 2026 Schedule 13G

Vanguard Capital Management: 7.5%, 20,828,754 shares

Mar 31, 2026 Schedule 13G

Vanguard Portfolio Management: 5.7%, 15,870,763 shares

Mar 13, 2026 Schedule 13G, amended

The Vanguard Group: 0%, 0 shares

Dec 31, 2025 Schedule 13G, amended

T. Rowe Price Associates, Inc.: 8.1%, 21,790,077 shares

Dec 31, 2025 Schedule 13G, amended

BlackRock, Inc.: 8.1%, 21,878,148 shares

Sep 30, 2025 Schedule 13G

STATE STREET CORPORATION: 5.2%, 14,047,510 shares

Schedule 13D is filed within 5 business days of crossing 5 percent by an investor who may seek to influence the company. Schedule 13G is filed by a passive holder, and a large institution has up to 45 days after the quarter end.

Government contracts, last 12 months

Awards of $10M and up, from USAspending · context, not a signal

No contracts of $10M or more in the last 12 months.

Lobbying

Last four quarters

$20KQ4 2025

$20KQ1 2026

$20KQ2 2026

$20KQ3 2026

Unchanged from Q2 2026. Reported to the Senate each quarter by the firms it hires.Original report ↗

Read from LDA.gov between Sep 23, 2026 and Oct 20, 2026. Senate Office of Public Records cannot vouch for the data or analyses derived from these data after the data have been retrieved from LDA.gov.