| Accession Number: | 0001002910-20-000018 |
| Date: | 2020-01-01 |
| Issuer: | AMEREN CORP (AEE) |
| Original Submission Date: |
BAXTER WARNER L
P.O. BOX 66149
ST. LOUIS, MO 63166-6149
| Title of Security | Transaction Date | 2a. Deemed Execution Date | Transaction Code | Shares | Acquired or Disposed | Price per share | 5. Amount of Securities Beneficially Owned Following Reported Transaction | 6. Ownership Form Direct or Indirect | Nature of Indirect Ownership |
|---|---|---|---|---|---|---|---|---|---|
| COMMON STOCK, $.01 PAR VALUE | 2020-01-01 | A | 20,744 | a | $0.00 | 339,446 | direct | ||
| COMMON STOCK, $.01 PAR VALUE | 2020-01-01 | 0 | $0.00 | 20,671 | indirect |
| Title of Derivative Security | Conversion or Exercise Price of Derivative Security | Transaction Date | Deemed Execution Date | Transaction Code | Number of Derivative Securities Acquired (A) or Disposed of (D) | Date Exercisable | Expiration Date | Title and Amount of Securities Underlying Derivative Security | Price of Derivative Security | Number of derivative Securities Beneficially Owned Following Reported Transaction(s) | Ownership Form: Direct (D) or Indirect (I) | Nature of Indirect Beneficial Ownership |
|---|
| ID | footnote |
|---|---|
| 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 december 31, 2019. |
| f2 | 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 | amount includes 1,834 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. |
