Insider trade

Officer sold ~$35K of AEE shares in the open market

Traded May 14, 2026 · Filed May 14, 2026

AmerenAEE

~$35K
Reported value · 325 sh @ $109.08: 33K
Holds after · shares reported: -9.1%
stock since the trade · S&P 500 +2.1%, $109.60 → $99.64 on Oct 1

Why it stands out

Ameren's SVP and CATO sold $35K of Ameren shares. It was planned long ago, so it says very little.

Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell

View the official recordSEC Form 4 — Statement of Changes in Beneficial Ownership

All the details

Dates, kept separate

Transaction date: May 14, 2026
Reporting period: Not applicable
Filed with the SEC: May 14, 2026

Officer$25K–$100KPre-arranged plan referenced

Context

Classification

open market sale

Code S — open-market or private sale

Absolute commitment

~$35,451

Shares × reported transaction price

Timing vs results

9 days after results of May 5, 2026, 77 days before results of Jul 30, 2026

Results dates are the company's own 8-K (Item 2.02). Many companies only let insiders trade in a window after results

Price at the time

Closed at $109.60 on May 14, 2026, within 5% of its 52-week high, after a 1% drop over the previous 30 trading days

52-week range $94.38 (Jun 17, 2025) to $114.32 (Apr 9, 2026), 76% of the way up, from 251 adjusted closes. 30 trading days earlier: $110.79 on Apr 1, 2026. Describes the past only, not a forecast

Planned / mechanical clue

Footnote references a pre-arranged trading plan (Rule 10b5-1)

Only flagged when a footnote says so; never inferred

After it was reported

After	Stock	S&P 500	Difference
7 days	+4.6%	+0.9%	+3.8%
30 days	+3.0%	+2.1%	+0.9%
90 days	+2.6%	+5.2%	-2.6%

Past results only. Not a forecast.

Source receipt

Record ID: 0001878241-26-000008
Filed / recorded: May 14, 2026, 9:36 PM UTC
Added to OQRO: Oct 2, 2026, 12:27 PM UTC
Parser: form4-xml-v1
Data quality: Verified: identifiers matched exactly
Issuer: AMEREN CORP
Issuer CIK: 1002910
Ticker: AEE
Reporting person: Theresa A Shaw
Relationship: Officer
Officer title: SVP and CATO
Security: Common Stock, $.01 Par Value
Table: Non-derivative (Table I)
Transaction date: May 14, 2026
Transaction code: S
Shares / units: 325
Price per share: $109.08
Acquired / disposed: Disposed (D)
Shares owned after: 32,618
Ownership form: Direct
Amendment: No

Footnotes from the filing

Shares sold pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

Around the same time

4mo ago

6,797Shares

Compensation award — excluded from discretionary-purchase analysis.

Why it stands out Official record

4mo ago

3,705Shares

Compensation award — excluded from discretionary-purchase analysis.

Why it stands out Official record

5mo ago

5%+ stake

2.7%Stake

The holder reported owning less than 5%, which ends its duty to keep reporting this stake.

Why it stands out Official record