Midwest U.S. Utility Secures Funding with 5.75% Long-Term Secured Bonds and Expands Executive Stock Compensation

On June 1, Ameren Corp. (AEE) executed a supplemental trust indenture through its subsidiary Union Electric Company to establish a new series of first mortgage bonds—$500 million, 5.75% due September 15, 2056 (roughly KRW 700 billion). Secured by liens on nearly all of the company’s regulated power assets, these bonds will pay interest semiannually beginning March 2027. They include a make-whole call on early redemption, a par call beginning six months prior to maturity, and a special redemption provision at 101% upon certain tax-credit events. On July 1, Union Electric’s chairman, Patrick E. Smith, received additional restricted stock units vesting in 2029, boosting his long-term equity compensation by several billion KRW. Including holdings under the 401(k) plan and those of his spouse, his total equity exposure now stands at approximately $2.63 million (around KRW 3.5 billion).

On June 29, Ameren Missouri publicly issued the $500 million 5.75% first mortgage bonds, raising about $492.2 million (roughly KRW 690 billion before issuance costs). The company intends to use the proceeds to repay short-term borrowings and fund near-term capital expenditures.

Earlier this year, in February, Ameren increased its quarterly dividend by 5.6% to $0.75 per share. In its May release of first-quarter 2026 results, the company also reaffirmed its full-year 2026 earnings guidance, demonstrating a balanced approach to capital raising and shareholder returns.

Ameren is a Midwest-regulated utility holding company supplying electricity and natural gas in Missouri and Illinois, owning and operating generation and transmission & distribution assets through its subsidiaries. In recent years, it has increasingly invested in its transmission network and renewable energy facilities, repeatedly tapping mortgage-secured bond issuances as a long-term financing tool.