Mark Birk compensation by year
AMEREN Summary Compensation Table · the one fiscal year held| Component | FY2025 |
|---|---|
| Salary | $634,646 |
| Bonus | $0 |
| Stock awards | $1,883,848 |
| Option awards | $0 |
| Non-equity incentive | $0 |
| Pension and deferred compensation | $263,679 |
| All other | $78,045 |
| Total | $2,860,218 |
Each year as stated in that year's proxy. A dash means the company reported no figure in that column. Source: AMEREN CORP DEF 14A filed March 31, 2026, accession 0001104659-26-037756, and prior-year filings. Open the filing on EDGAR.
Equity holdings
unvested awards at FY2025 year-end| Type | Unvested units | Value at year-end | Exercise price |
|---|---|---|---|
| PSU | 22,698 | $2,266,622 | — |
| RSU | 18,896 | $1,886,956 | — |
Per the Outstanding Equity Awards at Fiscal Year-End table in AMEREN CORP's FY2025 proxy; value at the fiscal year-end close, as the company printed it.
AMEREN’s named executive officers, FY2025
as the company reported each| Named executive officer | Role | FY2025 total |
|---|---|---|
| Martin Lyons | Chairman, President and Chief Executive Officer, Ameren | $14,056,510 |
| Michael Moehn | Group President, Ameren Utilities, Ameren | $6,383,194 |
| Leonard Singh | Executive Vice President and Chief Financial Officer, Ameren | $3,591,742 |
| Fadi Diya | Former Senior Vice President and Chief Nuclear Officer, Ameren Missouri | $3,407,829 |
| Mark Birk · this page | Former Chairman and President, Ameren Missouri | $2,860,218 |
| Shawn Schukar | Chairman and President, Ameren Transmission Company of Illinois | $2,646,200 |
| Mark Lindgren | Executive Vice President, Communications and Chief Human Resources Officer, Ameren Services | $1,971,260 |
The full AMEREN compensation record
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Compensation, the day it’s disclosed
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How this record is built
Every figure on this page is one figure from a public SEC filing, printed as the filing states it and cited to the document. Compensation totals are AMEREN's own disclosed totals, not summed by Velarion. Insider transactions are read from Form 4 filings and cover every line filed since the most recent proxy. Nothing is estimated by Velarion; where the company does not disclose a value the cell reads "—", and a section appears only where the company discloses the data. Corrections: records@velarion.ai.
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