Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| AMEREN CORPAEE · Entity 3150 | Chmn & President of Subsidiary | February 28, 2025 | March 05, 2025 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
AMEREN CORP
Report date February 28, 2025 · Filed March 05, 2025
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common Stock, $.01 Par ValueSEC Table I · non-derivative | Direct | 108,339 |
Ending reported balance
After 2025-03-04 transaction · row 3
2 source rows · reconciled sequenceRow 2 · 2025-02-28 · Tax withholding · Disposed 5,030 · Balance 107,803 F2: Shares withheld by the issuer to satisfy tax withholding obligations arising in connection with the vesting of performance share units and restricted stock units. Row 3 · 2025-03-04 · Gift · Acquired 536 · Balance 108,339 F3: Shares acquired as beneficiary upon liquidation of parents' family trust. |
| Common Stock, $.01 Par ValueSEC Table I · non-derivative | IndirectBy 401(K) | 1,557 |
Reported balance
Holding disclosure · report date 2025-02-28 · row 1
Holding and transaction disclosures are not merged.
1 source rowRow 1 · Balance 1,557 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 February 28, 2025. |
Filing footnotes · ownership attribution and instrument terms
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 February 28, 2025.
F2: Shares withheld by the issuer to satisfy tax withholding obligations arising in connection with the vesting of performance share units and restricted stock units.
F3: Shares acquired as beneficiary upon liquidation of parents' family trust.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| March 04, 2025 Filed Mar 5, 2025 01:11 UTC | AMEREN CORP AEE · Entity 3150 | GiftCommon Stock, $.01 Par Value | 536 | $0.00 | $0.00 |
DisclosureSEC source: 0001002910-25-000077 · wk-form4_1741137059.xml · nonDerivative · entry 3 BIRK MARK C · CIK 0001220854 · Chmn & President of Subsidiary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 108,339 F3 · shares: Shares acquired as beneficiary upon liquidation of parents' family trust. Read SEC document |
| February 28, 2025 Filed Mar 5, 2025 01:11 UTC | AMEREN CORP AEE · Entity 3150 | Tax withholdingCommon Stock, $.01 Par Value | 5,030 | $101.56 | $510,846.80 |
DisclosureSEC source: 0001002910-25-000077 · wk-form4_1741137059.xml · nonDerivative · entry 2 BIRK MARK C · CIK 0001220854 · Chmn & President of Subsidiary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 107,803 F2 · shares: Shares withheld by the issuer to satisfy tax withholding obligations arising in connection with the vesting of performance share units and restricted stock units. Read SEC document |
| February 06, 2025 Filed Feb 10, 2025 21:29 UTC | AMEREN CORP AEE · Entity 3150 | GrantCommon Stock, $.01 Par Value | 9,421 | $0.00 | $0.00 |
DisclosureSEC source: 0001002910-25-000049 · wk-form4_1739222947.xml · nonDerivative · entry 3 BIRK MARK C · CIK 0001220854 · Chmn & President of Subsidiary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 112,832 F3 · shares: Shares acquired upon vesting of previously-granted performance share units. F4 · balance_after: 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. Read SEC document |
| February 06, 2025 Filed Feb 10, 2025 21:29 UTC | AMEREN CORP AEE · Entity 3150 | GrantCommon Stock, $.01 Par Value | 5,020 | $0.00 | $0.00 |
DisclosureSEC source: 0001002910-25-000049 · wk-form4_1739222947.xml · nonDerivative · entry 2 BIRK MARK C · CIK 0001220854 · Chmn & President of Subsidiary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 102,933 F2 · shares: 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. Read SEC document |
| February 29, 2024 Filed Mar 4, 2024 22:27 UTC | AMEREN CORP AEE · Entity 3150 | Tax withholdingCommon Stock, $.01 Par Value | 1,646 | $71.19 | $117,178.74 |
DisclosureSEC source: 0001002910-24-000060 · wk-form4_1709591199.xml · nonDerivative · entry 2 BIRK MARK C · CIK 0001220854 · Chmn & President of Subsidiary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 97,913 F2 · shares: Shares withheld by the issuer to satisfy tax withholding obligations arising in connection with the vesting of performance share units and restricted stock units. Read SEC document |
| February 08, 2024 Filed Feb 12, 2024 22:15 UTC | AMEREN CORP AEE · Entity 3150 | GrantCommon Stock, $.01 Par Value | 3,585 | $0.00 | $0.00 |
DisclosureSEC source: 0001002910-24-000049 · wk-form4_1707776099.xml · nonDerivative · entry 3 BIRK MARK C · CIK 0001220854 · Chmn & President of Subsidiary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 99,558 F3 · shares: Shares acquired upon vesting of previously granted performance share units. F4 · balance_after: Amount includes 309 shares acquired during the first through fourth quarters of 2023 through reinvested dividends pursuant to a dividend reinvestment feature of restricted stock units granted under the Plan. Read SEC document |
| February 08, 2024 Filed Feb 12, 2024 22:15 UTC | AMEREN CORP AEE · Entity 3150 | GrantCommon Stock, $.01 Par Value | 5,726 | $0.00 | $0.00 |
DisclosureSEC source: 0001002910-24-000049 · wk-form4_1707776099.xml · nonDerivative · entry 2 BIRK MARK C · CIK 0001220854 · Chmn & President of Subsidiary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 95,664 F2 · shares: 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 2027, which shall be no later than March 15, 2027, subject to the terms of the Plan and the applicable award agreement issued thereunder. Read SEC document |
| February 28, 2023 Filed Mar 2, 2023 21:29 UTC | AMEREN CORP AEE · Entity 3150 | Tax withholdingCommon Stock, $.01 Par Value | 3,855 | $82.71 | $318,847.05 |
DisclosureSEC source: 0001002910-23-000066 · wf-form4_167779253379421.xml · nonDerivative · entry 2 BIRK MARK C · CIK 0001220854 · Chmn & President of Subsidiary 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 89,938 F2 · shares: Shares withheld by the issuer to satisfy tax withholding obligations arising in connection with the vesting of performance share units and restricted stock units. Read SEC document |
| February 09, 2023 Filed Feb 13, 2023 21:23 UTC | AMEREN CORP AEE · Entity 3150 | GrantCommon Stock, $.01 Par Value | 8,950 | $0.00 | $0.00 |
DisclosureSEC source: 0001002910-23-000040 · wf-form4_167632338818470.xml · nonDerivative · entry 3 BIRK MARK C · CIK 0001220854 · Chmn & President of Subsidiary 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 93,792 F3 · shares: Shares acquired upon vesting of previously-granted performance share units. F4 · balance_after: Amount includes 149 accrued dividend equivalents acquired during the second through fourth quarters of 2022 pursuant to a dividend reinvestment feature of restricted stock units granted under the Plan. Read SEC document |
| February 09, 2023 Filed Feb 13, 2023 21:23 UTC | AMEREN CORP AEE · Entity 3150 | GrantCommon Stock, $.01 Par Value | 4,152 | $0.00 | $0.00 |
DisclosureSEC source: 0001002910-23-000040 · wf-form4_167632338818470.xml · nonDerivative · entry 2 BIRK MARK C · CIK 0001220854 · Chmn & President of Subsidiary 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 84,693 F2 · shares: 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 2025, which shall be no later than March 15, 2025, subject to the terms of the Plan and the applicable award agreement issued thereunder. Read SEC document |
| June 02, 2022 Filed Jun 6, 2022 20:36 UTC | AMEREN CORP AEE · Entity 3150 | SaleCommon Stock, $.01 Par Value | 4,000 | $93.90 | $375,600.00 |
DisclosureSEC source: 0001002910-22-000065 · wf-form4_165454775955746.xml · nonDerivative · entry 2 BIRK MARK C · CIK 0001220854 · Chmn & President of Subsidiary 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 80,541 F2 · balance_after: Amount includes 50 accrued dividend equivalents acquired during the first quarter of 2022 pursuant to a dividend reinvestment feature of restricted stock units granted under the issuer's 2014 Omnibus Incentive Compensation Plan. Read SEC document |
| February 28, 2022 Filed Mar 2, 2022 21:27 UTC | AMEREN CORP AEE · Entity 3150 | Tax withholdingCommon Stock, $.01 Par Value | 2,894 | $85.95 | $248,739.30 |
DisclosureSEC source: 0001002910-22-000040 · wf-form4_164625644026809.xml · nonDerivative · entry 2 BIRK MARK C · CIK 0001220854 · Chmn & President of Subsidiary 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 84,491 F2 · shares: Shares withheld by the issuer to satisfy tax withholding obligations arising in connection with the vesting of performance share units and restricted stock units. Read SEC document |
| February 10, 2022 Filed Feb 15, 2022 00:27 UTC | AMEREN CORP AEE · Entity 3150 | GrantCommon Stock, $.01 Par Value | 3,543 | $0.00 | $0.00 |
DisclosureSEC source: 0001002910-22-000032 · wf-form4_164488481879512.xml · nonDerivative · entry 3 BIRK MARK C · CIK 0001220854 · Chmn & President of Subsidiary 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 87,385 F3 · shares: These restricted stock units were granted under the issuer's 2014 Omnibus Incentive Compensation Plan and are scheduled to vest upon the payment date in 2025, which shall be no later than March 15, 2025, subject to the terms of the Plan and the applicable award agreement issued thereunder. F4 · balance_after: Amount includes 14 shares acquired through reinvested dividends during the first quarter of 2021, as well as 163 accrued dividend equivalents acquired during the first through fourth quarters of 2021 pursuant to a dividend reinvestment feature of restricted stock units granted under the Plan. Read SEC document |
| February 10, 2022 Filed Feb 15, 2022 00:27 UTC | AMEREN CORP AEE · Entity 3150 | GrantCommon Stock, $.01 Par Value | 7,345 | $0.00 | $0.00 |
DisclosureSEC source: 0001002910-22-000032 · wf-form4_164488481879512.xml · nonDerivative · entry 2 BIRK MARK C · CIK 0001220854 · Chmn & President of Subsidiary 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 83,665 F2 · shares: Shares acquired upon vesting of previously granted performance share units. Read SEC document |
| March 11, 2021 Filed Mar 12, 2021 21:42 UTC | AMEREN CORP AEE · Entity 3150 | SaleCommon Stock, $.01 Par Value | 2,000 | $76.10 | $152,200.00 |
DisclosureSEC source: 0001002910-21-000089 · wf-form4_161558531377351.xml · nonDerivative · entry 2 BIRK MARK C · CIK 0001220854 · SVP of Subsidiary 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 76,320 Read SEC document |
| February 26, 2021 Filed Mar 2, 2021 21:40 UTC | AMEREN CORP AEE · Entity 3150 | Tax withholdingCommon Stock, $.01 Par Value | 3,522 | $70.27 | $247,490.94 |
DisclosureSEC source: 0001002910-21-000086 · wf-form4_161472116924937.xml · nonDerivative · entry 2 BIRK MARK C · CIK 0001220854 · SVP of Subsidiary 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 78,322 F2 · shares: Shares withheld by the issuer to satisfy tax withholding obligations arising in connection with the vesting of performance share units and restricted stock units. Read SEC document |
| February 11, 2021 Filed Feb 16, 2021 22:06 UTC | AMEREN CORP AEE · Entity 3150 | GrantCommon Stock, $.01 Par Value | 9,439 | $0.00 | $0.00 |
DisclosureSEC source: 0001002910-21-000063 · wf-form4_161351315104786.xml · nonDerivative · entry 2 BIRK MARK C · CIK 0001220854 · SVP of Subsidiary 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 81,845 F2 · shares: Shares acquired upon vesting of previously granted performance share units. Read SEC document |
| January 02, 2021 Filed Jan 6, 2021 02:40 UTC | AMEREN CORP AEE · Entity 3150 | GrantCommon Stock, $.01 Par Value | 1,889 | $0.00 | $0.00 |
DisclosureSEC source: 0001002910-21-000041 · wf-form4_160990079890571.xml · nonDerivative · entry 2 BIRK MARK C · CIK 0001220854 · SVP of Subsidiary 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 72,406 F2 · shares: These restricted stock units were granted under the issuer's 2014 Omnibus Incentive Compensation Plan (the "Plan") and are scheduled to vest upon the payment date in 2024, which shall be no later than March 15, 2024, subject to the terms of the Plan and the applicable award agreement issued thereunder. F3 · balance_after: Amount includes 166 accrued dividend equivalents acquired during 2020 pursuant to a dividend reinvestment feature of restricted stock units granted under the issuer's 2014 Omnibus Incentive Compensation Plan. Read SEC document |
| March 12, 2020 Filed Mar 16, 2020 20:16 UTC | AMEREN CORP AEE · Entity 3150 | SaleCommon Stock, $.01 Par Value | 5,000 | $73.07 | $365,350.00 |
DisclosureSEC source: 0001002910-20-000109 · wf-form4_158438975385937.xml · nonDerivative · entry 2 BIRK MARK C · CIK 0001220854 · SVP of Subsidiary 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 70,351 Read SEC document |
| February 28, 2020 Filed Mar 3, 2020 21:19 UTC | AMEREN CORP AEE · Entity 3150 | Tax withholdingCommon Stock, $.01 Par Value | 3,847 | $79.00 | $303,913.00 |
DisclosureSEC source: 0001002910-20-000096 · wf-form4_158327032685771.xml · nonDerivative · entry 2 BIRK MARK C · CIK 0001220854 · SVP of Subsidiary 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 75,351 F2 · shares: Shares withheld by the issuer to satisfy tax withholding obligations arising in connection with the vesting of performance share units. Read SEC document |
| February 13, 2020 Filed Feb 18, 2020 21:25 UTC | AMEREN CORP AEE · Entity 3150 | GrantCommon Stock, $.01 Par Value | 11,921 | $0.00 | $0.00 |
DisclosureSEC source: 0001002910-20-000064 · wf-form4_158206109128878.xml · nonDerivative · entry 2 BIRK MARK C · CIK 0001220854 · SVP of Subsidiary 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 79,198 F2 · shares: Shares acquired upon vesting of previously granted performance share units. Read SEC document |
| January 01, 2020 Filed Jan 3, 2020 23:04 UTC | AMEREN CORP AEE · Entity 3150 | GrantCommon Stock, $.01 Par Value | 1,918 | $0.00 | $0.00 |
DisclosureSEC source: 0001002910-20-000023 · wf-form4_157809263676562.xml · nonDerivative · entry 2 BIRK MARK C · CIK 0001220854 · SVP of Subsidiary 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 67,277 F2 · shares: These restricted stock units were granted under the issuer's 2014 Omnibus Incentive Compensation Plan (the "Plan") and are scheduled to vest upon the payment date in 2023, which shall be no later than March 15, 2023, subject to the terms of the Plan and the applicable award agreement issued thereunder. F3 · balance_after: Amount includes 179 accrued dividend equivalents acquired during 2018 and 2019 pursuant to a dividend reinvestment feature of restricted stock units granted under the issuer's 2014 Omnibus Incentive Compensation Plan. Read SEC document |
| February 28, 2019 Filed Mar 4, 2019 22:20 UTC | AMEREN CORP AEE · Entity 3150 | Tax withholdingCommon Stock, $.01 Par Value | 6,836 | $71.24 | $486,996.64 |
DisclosureSEC source: 0001002910-19-000117 · edgar.xml · nonDerivative · entry 2 BIRK MARK C · CIK 0001220854 · SVP of Subsidiary 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 65,179 F2 · shares: Shares withheld by the issuer to satisfy tax withholding obligations arising in connection with the vesting of performance share units. Read SEC document |
| February 08, 2019 Filed Feb 11, 2019 22:57 UTC | AMEREN CORP AEE · Entity 3150 | GrantCommon Stock, $.01 Par Value | 18,694 | $0.00 | $0.00 |
DisclosureSEC source: 0001002910-19-000081 · edgar.xml · nonDerivative · entry 2 BIRK MARK C · CIK 0001220854 · SVP of Subsidiary 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 72,015 F2 · shares: Shares acquired upon vesting of previously granted perfomance share units. F3 · balance_after: Amount includes a total of 27 shares acquired during the second through fourth quarters of 2018 through reinvested dividends at prices ranging from $56.52 to $70.19 per share. Read SEC document |
| January 01, 2019 Filed Jan 4, 2019 00:21 UTC | AMEREN CORP AEE · Entity 3150 | GrantCommon Stock, $.01 Par Value | 2,044 | $0.00 | $0.00 |
DisclosureSEC source: 0001002910-19-000019 · edgar.xml · nonDerivative · entry 2 BIRK MARK C · CIK 0001220854 · SVP of Subsidiary 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 53,294 F2 · shares: These restricted stock units were granted under the issuer's 2014 Omnibus Incentive Compensation Plan (the "Plan") and are scheduled to vest upon the payment date in 2022, which shall be no later than March 15, 2022, subject to the terms of the Plan and the applicable award agreement issued thereunder. F3 · balance_after: Amount includes a total of 27 shares acquired during the second through fourth quarters of 2018 through reinvested dividends at prices ranging from $56.52 to $70.19 per share. Read SEC document |
| June 14, 2018 Filed Jun 18, 2018 20:00 UTC | AMEREN CORP AEE · Entity 3150 | SaleCommon Stock, $.01 Par Value | 3,500 | $56.21 | $196,735.00 |
DisclosureSEC source: 0001002910-18-000132 · edgar.xml · nonDerivative · entry 2 BIRK MARK C · CIK 0001220854 · SVP of Subsidiary 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 51,250 Read SEC document |
| February 28, 2018 Filed Mar 2, 2018 21:35 UTC | AMEREN CORP AEE · Entity 3150 | Tax withholdingCommon Stock, $.01 Par Value | 4,361 | $54.30 | $236,802.30 |
DisclosureSEC source: 0001002910-18-000087 · edgar.xml · nonDerivative · entry 2 BIRK MARK C · CIK 0001220854 · SVP of Subsidiary 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 54,750 F2 · shares: Shares withheld by the issuer to satisfy tax withholding obligations arising in connection with the vesting of performance share units. Read SEC document |
| February 08, 2018 Filed Feb 12, 2018 21:25 UTC | AMEREN CORP AEE · Entity 3150 | GrantCommon Stock, $.01 Par Value | 14,365 | $0.00 | $0.00 |
DisclosureSEC source: 0001002910-18-000055 · edgar.xml · nonDerivative · entry 2 BIRK MARK C · CIK 0001220854 · SVP of Subsidiary 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 59,111 F2 · shares: Shares acquired upon vesting of previously granted perfomance share units. Read SEC document |
| January 01, 2018 Filed Jan 4, 2018 00:53 UTC | AMEREN CORP AEE · Entity 3150 | GrantCommon Stock, $.01 Par Value | 2,193 | $0.00 | $0.00 |
DisclosureSEC source: 0001002910-18-000013 · edgar.xml · nonDerivative · entry 2 BIRK MARK C · CIK 0001220854 · SVP of Subsidiary 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 44,746 F2 · shares: These restricted stock units were granted under the issuer's 2014 Omnibus Incentive Compensation Plan (the "Plan") and are scheduled to vest upon the payment date in 2021, which shall be no later than March 15, 2021, subject to the terms of the Plan and the applicable award agreement issued thereunder. Read SEC document |
| February 28, 2017 Filed Mar 2, 2017 20:52 UTC | AMEREN CORP AEE · Entity 3150 | Tax withholdingCommon Stock, $.01 Par Value | 3,180 | $54.69 | $173,914.20 |
DisclosureSEC source: 0001002910-17-000068 · edgar.xml · nonDerivative · entry 3 BIRK MARK C · CIK 0001220854 · SVP of Subsidiary 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 42,553 F2 · shares: Shares withheld by the Issuer to satisfy tax withholding obligations arising in connection with the vesting of performance share units. Read SEC document |
| February 09, 2017 Filed Feb 13, 2017 21:03 UTC | AMEREN CORP AEE · Entity 3150 | GrantCommon Stock, $.01 Par Value | 9,534 | $0.00 | $0.00 |
DisclosureSEC source: 0001002910-17-000039 · edgar.xml · nonDerivative · entry 3 BIRK MARK C · CIK 0001220854 · SVP of Subsidiary 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 45,733 F2 · shares: Shares acquired upon vesting of previously granted performance share units. F3 · balance_after: Amount includes a total of 307 shares acquired during the first through fourth quarters of 2016 through reinvested dividends at prices ranging from $49.45 to $52.89 per share. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.