Union Electric Company First Mortgage Bonds due 2035 Underwriting AgreementUnderwriting Agreement • April 4th, 2025 • Union Electric Co • Electric services • New York
The term “Treasury Rate” has the meaning ascribed to that term in the Issuer’s Preliminary Prospectus Supplement, dated March 26, 2025.
Ameren Illinois Company First Mortgage Bonds due 2055 Underwriting AgreementUnderwriting Agreement • March 3rd, 2025 • Ameren Corp • Electric & other services combined • New York
Joint Book-Running Managers: BNY Mellon Capital Markets, LLC BofA Securities, Inc. Morgan Stanley & Co. LLC Truist Securities, Inc.
Union Electric Company First Mortgage Bonds due 2055 Underwriting AgreementUnderwriting Agreement • October 7th, 2024 • Union Electric Co • Electric services • New York
Joint Book-Running Managers: Barclays Capital Inc. BofA Securities, Inc. J.P. Morgan Securities LLC Morgan Stanley & Co. LLC KeyBanc Capital Markets Inc.
Ameren Illinois Company First Mortgage Bonds due 2054 Underwriting AgreementUnderwriting Agreement • June 27th, 2024 • Ameren Corp • Electric & other services combined • New York
Joint Book-Running Managers: Barclays Capital Inc. MUFG Securities Americas Inc. Scotia Capital (USA) Inc. TD Securities (USA) LLC Wells Fargo Securities, LLC Fifth Third Securities, Inc. PNC Capital Markets LLC
Union Electric Company First Mortgage Bonds Underwriting AgreementUnderwriting Agreement • April 4th, 2024 • Union Electric Co • Electric services • New York
The term “Treasury Rate” has the meaning ascribed to that term in the Issuer’s Preliminary Prospectus Supplement, dated March 25, 2024.
Union Electric Company First Mortgage Bonds Underwriting AgreementUnderwriting Agreement • January 9th, 2024 • Ameren Corp • Electric & other services combined • New York
The term “Treasury Rate” has the meaning ascribed to that term in the Issuer’s Preliminary Prospectus Supplement, dated January 3, 2024.
Ameren Illinois Company First Mortgage Bonds due 2033 Underwriting AgreementUnderwriting Agreement • May 31st, 2023 • Ameren Illinois Co • Electric & other services combined • New York
Joint Book-Running Managers: MUFG Securities Americas Inc. PNC Capital Markets LLC Scotia Capital (USA) Inc. SMBC Nikko Securities America, Inc. Truist Securities, Inc. Fifth Third Securities, Inc.
Union Electric Company First Mortgage Bonds Underwriting AgreementUnderwriting Agreement • March 13th, 2023 • Union Electric Co • Electric services • New York
Joint Book-Running Managers: BofA Securities, Inc. KeyBanc Capital Markets Inc. RBC Capital Markets, LLC TD Securities (USA) LLC U.S. Bancorp Investments, Inc. Fifth Third Securities, Inc.
Ameren Illinois Company First Mortgage Bonds due 2052 Underwriting AgreementUnderwriting Agreement • November 22nd, 2022 • Ameren Illinois Co • Electric & other services combined • New York
Joint Book-Running Managers: BofA Securities, Inc. Goldman Sachs & Co. LLC RBC Capital Markets, LLC TD Securities (USA) LLC PNC Capital Markets LLC
Ameren Illinois Company First Mortgage Bonds due 2032 Underwriting AgreementUnderwriting Agreement • August 29th, 2022 • Ameren Illinois Co • Electric & other services combined • New York
Optional Redemption: Prior to June 1, 2032 (the “Par Call Date”) redeemable at any time at a redemption price equal to the greater of (1)(a) the sum of the present values of the remaining scheduled payments of principal and interest thereon discounted to the redemption date (assuming the First Mortgage Bonds to be redeemed matured on the Par Call Date) on a semi-annual basis at the Treasury Rate plus 20 basis points less (b) interest accrued to the redemption date, and (2) 100% of the principal amount of the First Mortgage Bonds to be redeemed, plus, in either case, accrued and unpaid interest thereon to the redemption date. On or after the Par Call Date, redeemable at any time at a redemption price equal to 100% of the principal amount of the First Mortgage Bonds being redeemed plus accrued and unpaid interest thereon to the redemption date.
Union Electric Company First Mortgage Bonds Underwriting AgreementUnderwriting Agreement • April 1st, 2022 • Union Electric Co • Electric services • New York
The term “Treasury Rate” has the meaning ascribed to that term in the Issuer’s Preliminary Prospectus Supplement, dated March 21, 2022.
Ameren Illinois Company First Mortgage Bonds due 2051 Underwriting AgreementUnderwriting Agreement • June 29th, 2021 • Ameren Illinois Co • Electric & other services combined • New York
Joint Book-Running Managers: RBC Capital Markets, LLC TD Securities (USA) LLC Truist Securities, Inc. Wells Fargo Securities, LLC BNY Mellon Capital Markets, LLC KeyBanc Capital Markets Inc. U.S. Bancorp Investments, Inc.
Ameren Illinois Company First Mortgage Bonds due 2023 Underwriting AgreementUnderwriting Agreement • June 29th, 2021 • Ameren Illinois Co • Electric & other services combined • New York
Joint Book-Running Managers: RBC Capital Markets, LLC TD Securities (USA) LLC Truist Securities, Inc. Wells Fargo Securities, LLC BNY Mellon Capital Markets, LLC KeyBanc Capital Markets Inc. U.S. Bancorp Investments, Inc.
Union Electric Company First Mortgage Bonds Underwriting AgreementUnderwriting Agreement • June 22nd, 2021 • Union Electric Co • Electric services • New York
The term “Adjusted Treasury Rate” has the meaning ascribed to that term in the Issuer’s Preliminary Prospectus Supplement, dated June 9, 2021.
Ameren Illinois Company First Mortgage Bonds Underwriting AgreementUnderwriting Agreement • November 23rd, 2020 • Ameren Illinois Co • Electric & other services combined • New York
The term “Adjusted Treasury Rate” has the meaning ascribed to that term in the Issuer’s Preliminary Prospectus Supplement, dated November 9, 2020.
Union Electric Company First Mortgage Bonds Underwriting AgreementUnderwriting Agreement • October 9th, 2020 • Union Electric Co • Electric services • New York
The term “Adjusted Treasury Rate” has the meaning ascribed to that term in the Issuer’s Preliminary Prospectus Supplement, dated October 1, 2020.
Union Electric Company First Mortgage Bonds Underwriting AgreementUnderwriting Agreement • March 20th, 2020 • Union Electric Co • Electric services • New York
* A security rating is not a recommendation to buy, sell or hold securities and should be evaluated independently of any other rating. The rating is subject to revision or withdrawal at any time by the assigning rating organization.
Ameren Illinois Company First Mortgage Bonds Underwriting AgreementUnderwriting Agreement • November 26th, 2019 • Ameren Illinois Co • Electric & other services combined • New York
The term “Adjusted Treasury Rate” has the meaning ascribed to that term in the Issuer’s Preliminary Prospectus Supplement, dated November 18, 2019.
Union Electric Company First Mortgage Bonds Underwriting AgreementUnderwriting Agreement • October 1st, 2019 • Union Electric Co • Electric services • New York
* A security rating is not a recommendation to buy, sell or hold securities and should be evaluated independently of any other rating. The rating is subject to revision or withdrawal at any time by the assigning rating organization.
Union Electric Company First Mortgage Bonds Underwriting AgreementUnderwriting Agreement • March 6th, 2019 • Union Electric Co • Electric services • New York
* A security rating is not a recommendation to buy, sell or hold securities and should be evaluated independently of any other rating. The rating is subject to revision or withdrawal at any time by the assigning rating organization.
Ameren Illinois Company First Mortgage Bonds Underwriting AgreementUnderwriting Agreement • November 15th, 2018 • Ameren Illinois Co • Electric & other services combined • New York
The term “Adjusted Treasury Rate” has the meaning ascribed to that term in the Issuer’s Preliminary Prospectus Supplement, dated November 5, 2018.
Ameren Illinois Company First Mortgage Bonds Underwriting AgreementUnderwriting Agreement • May 22nd, 2018 • Ameren Illinois Co • Electric & other services combined • New York
The term “Adjusted Treasury Rate” has the meaning ascribed to that term in the Issuer’s Preliminary Prospectus Supplement, dated May 14, 2018.
Union Electric Company First Mortgage Bonds Underwriting AgreementUnderwriting Agreement • April 6th, 2018 • Union Electric Co • Electric services • New York
The term “Adjusted Treasury Rate” has the meaning ascribed to that term in the Issuer’s Preliminary Prospectus Supplement, dated April 3, 2018.
Ameren Illinois Company First Mortgage Bonds Underwriting AgreementUnderwriting Agreement • November 28th, 2017 • Ameren Illinois Co • Electric & other services combined • New York
The term “Adjusted Treasury Rate” has the meaning ascribed to that term in the Issuer’s Preliminary Prospectus Supplement, dated November 16, 2017.