Mark C. Birk

Insider Reports History

Identity Names, identifiers, and filing context for this profile. 1 identity field
Reporting-owner location
St Louis, MO
SEC source record Original filing metadata and source links for verification. 1 source field
Latest reporting-owner signature
Jonathan T. Shade, Deputy Corp. Secy. for Ameren Corporation, attorney-in-fact for Mark C. Birk
Source evidence Original filing metadata and source links for verification. 1 source field
Transaction source note
Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.

Reported holdings for Mark C. Birk

Form 4 holding Chmn & President of Subsidiary

AMEREN CORP

Security class
Common Stock, $.01 Par Value
Shares / value
108,339
Estimated value
$11,002,909
Report date
04 Mar 2025
Price
$101.56
Ownership
Direct
Form 4 holding Chmn & President of Subsidiary

AMEREN CORP

Security class
Common Stock, $.01 Par Value
Shares / value
1,557
Estimated value
$158,129
Report date
28 Feb 2025
Price
$101.56
Ownership
By 401(K)

Insider Reports Filed by Mark C. Birk

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