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4//SEC Filing

BIRK MARK C 4

Accession 0001002910-25-000049

CIK 0001002910other

Filed

Feb 9, 7:00 PM ET

Accepted

Feb 10, 4:29 PM ET

Size

7.7 KB

Accession

0001002910-25-000049

Insider Transaction Report

Form 4
Period: 2025-02-06
BIRK MARK C
SVP of Subsidiary
Transactions
  • Award

    Common Stock, $.01 Par Value

    2025-02-06+5,020102,933 total
  • Award

    Common Stock, $.01 Par Value

    2025-02-06+9,421112,832 total
Holdings
  • Common Stock, $.01 Par Value

    (indirect: By 401(k))
    1,550
Footnotes (4)
  • [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 January 31, 2025.
  • [F2]These restricted stock units were granted under the issuer's 2022 Omnibus Incentive Compensation Plan (the "Plan") and are scheduled to vest upon the payment date in 2028, which shall be no later than March 15, 2028, subject to the terms of the Plan and the applicable award agreement issued thereunder.
  • [F3]Shares acquired upon vesting of previously-granted performance share units.
  • [F4]Amount includes 478 accrued dividend equivalents acquired during the first through fourth quarters of 2024 pursuant to a dividend reinvestment feature of restricted stock units granted under the Plan.

Issuer

AMEREN CORP

CIK 0001002910

Entity typeother

Related Parties

1
  • filerCIK 0001220854

Filing Metadata

Form type
4
Filed
Feb 9, 7:00 PM ET
Accepted
Feb 10, 4:29 PM ET
Size
7.7 KB