AMEREN CORP·4

Feb 9, 8:41 PM ET

Shaw Theresa A 4

4 · AMEREN CORP · Filed Feb 9, 2026

Research Summary

AI-generated summary of this filing

Updated

Ameren (AEE) SVP Theresa A. Shaw Receives Restricted Stock Awards

What Happened
Theresa A. Shaw, SVP and CATO of Ameren Corporation (AEE), was granted a total of 4,459 share units on February 5, 2026: 1,333 and 3,126 units reported as acquisitions at $0.00 per share (typical for restricted stock units/unitized plan entries). No cash was paid for these awards; they are compensation grants rather than open-market purchases or sales.

Key Details

  • Transaction date: 2026-02-05; Form 4 filed 2026-02-09 (filed within the required two business days).
  • Reported amounts: 1,333 shares @ $0.00 and 3,126 shares @ $0.00 — total 4,459 share units.
  • Shares owned after the transaction: not specified in the provided filing details.
  • Notable footnotes from the filing:
    • F1: Represents estimated share equivalents held in the Ameren Savings Investment Plan as of Jan 31, 2026.
    • F2: The restricted stock units were granted under the 2022 Omnibus Incentive Plan and are scheduled to vest by the payment date in 2029 (no later than March 15, 2029).
    • F3: Some shares reflect acquisition upon vesting of previously granted performance share units.
    • F4: The reported amount includes 48 accrued dividend equivalents from a dividend reinvestment feature on RSUs.

Context
These entries are awards/compensation (transaction code A) rather than purchases or sales, so they reflect company compensation practices and vesting schedules rather than immediate trading sentiment. The RSU-related awards have multi-year vesting (through 2029); dividend equivalents and prior-vesting activity are noted in the footnotes.

Insider Transaction Report

Form 4
Period: 2026-02-05
Shaw Theresa A
SVP and CATO
Transactions
  • Award

    Common Stock, $.01 Par Value

    [F2]
    2026-02-05+1,33332,843 total
  • Award

    Common Stock, $.01 Par Value

    [F3][F4]
    2026-02-05+3,12636,018 total
Holdings
  • Common Stock, $.01 Par Value

    [F1]
    (indirect: By 401(k))
    895
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, 2026.
  • [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 2029, which shall be no later than March 15, 2029, 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 48 accrued dividend equivalents acquired during the fourth quarter of 2025 pursuant to a dividend reinvestment feature of restricted stock units granted under the Plan.
Signature
Jonathan T. Shade, Deputy Corp. Secy. of Ameren Corporation, attorney-in-fact for Theresa A. Shaw|2026-02-09

Documents

1 file
  • 4
    wk-form4_1770687701.xmlPrimary

    FORM 4