Ameren CORP Form 4 insider transactions

Michael L Moehn, Group President, Utilities of Ameren Corp, sold 6,500 shares of common stock on August 3, 2026 for $108.96 per share.

Patrick E. Smith, Chairman & President of Sub at Ameren Corp, reported transactions involving common stock and restricted stock units.

Aaron P. Melda, Chairman & President of Sub at Ameren Corp, reported transactions involving common stock and restricted stock units.

Ajay K. Arora, EVP of Subsidiary at Ameren Corp, reported a transaction involving common stock on July 1, 2026.

Ameren Corporation executive Ajay K. Arora was granted 6,797 performance-based restricted stock units as part of the company's 2022 Omnibus Incentive Compensation Plan.

Ameren Corporation Chairman and President Aaron P. Melda was granted 3,705 restricted stock units under the company's 2022 Omnibus Incentive Compensation Plan.

Ameren Corporation SVP and CATO Theresa A. Shaw sold 1,825 shares of common stock across two transactions in May 2026.

Ameren Corp. Group President Michael L. Moehn reported the sale of 6,500 shares of common stock for $113.63 per share, executed under a pre-arranged Rule 10b5-1 trading plan.

Ameren's Senior Vice President of Finance, Ryan J. Martin, executed a sale of 1,300 shares of common stock on March 4, 2026, totaling approximately $147,303.

Ameren Corporation Director Catherine S. Brune reported gifting 450 shares of common stock, maintaining a direct beneficial ownership of 26,628 shares.

Ameren's Chairman, President & CEO, Martin J. Lyons, reported the sale of shares under a 10b5-1 plan and shares withheld for tax obligations, alongside an increase in 401(k) holdings.

Ameren SVP and CATO Theresa A. Shaw reported the disposition of 1,296 shares of common stock to cover tax obligations related to vesting equity awards.

Ameren's SVP of Subsidiary, Ajay K. Arora, reported a disposition of 1,035 shares of common stock to cover tax withholding obligations related to vested equity awards.

Ameren Group President Michael L. Moehn reports changes in beneficial ownership, including shares withheld for tax obligations.

Ameren Corporation's SVP and CSO of a subsidiary, Gwendolyn G. Mizell, reported the acquisition of shares through a 401(k) plan and the disposition of shares for tax withholding obligations.

Shawn E. Schukar, Chairman and President of an Ameren subsidiary, reported sales of company common stock, including shares withheld for taxes and a planned sale.

Ameren Corporation's SVP Finance, Ryan J. Martin, disposed of 726 shares of common stock to cover tax withholding obligations related to vested equity awards.

Ameren's SVP of a subsidiary, Eric V. Seidler, reported the disposition of 982 shares of common stock to cover tax obligations related to vesting equity awards.

Ameren's EVP & Chief HR Officer of Sub, Mark C. Lindgren, reported routine stock acquisitions and disposals, including sales under a 10b5-1 plan.

Ameren's EVP & CFO, Leonard P. Singh, reported a disposition of 5,478 shares to cover tax obligations related to the vesting of equity awards.

Ameren Corp. officer Patrick E. Smith disposed of 910 shares of common stock to cover tax withholding obligations related to vested equity awards.

Ameren Director Rafael Flores sold 1,600 shares of common stock for $111.52 per share on February 17, 2026, reducing his direct beneficial ownership to 13,953 shares.

Ajay K. Arora, SVP of a subsidiary at Ameren Corp (AEE), reported the sale of 3,000 shares of common stock at $111.44 per share.

Theresa A. Shaw, SVP and CATO of Ameren Corp, reported a sale of 325 shares of common stock at $111.89 per share, executed under a pre-arranged 10b5-1 plan.

Ameren SVP & CSO of Subsidiary, Gwendolyn G. Mizell, sold 3,548 shares of common stock for $110.9 per share in a pre-planned transaction.

Shawn E. Schukar, Chairman and President of an Ameren subsidiary, reported an increase in beneficial ownership of Ameren Corp common stock through grants and vesting.

Ameren's EVP & CFO, Leonard P. Singh, increased his beneficial ownership through a restricted stock unit grant and the vesting of performance share units.

Patrick E. Smith, Chairman & President of a subsidiary of Ameren Corp, reported the acquisition of restricted stock units and vested performance share units.

Ameren Corporation's SVP & CSO of a subsidiary, Gwendolyn G. Mizell, increased her beneficial ownership of common stock through restricted stock unit grants and performance share unit vesting.

Ameren Group President Michael L. Moehn reported significant acquisitions of company common stock through restricted stock units and vested performance shares.