EXELON CORP 10-Q

ITEM 5. OTHER INFORMATION All Registrants None of our officers or directors, as defined in Rule 16a-1(f) of the Securities Exchange Act of 1934, adopted , modified, or terminated a “Rule 10b5-1 trading arrangement” or a “non-Rule 10b5-1 trading arrangement,” as defined in Item 408 of Regulation S-K, during the three months ended March 31, 2025. ITEM 6. EXHIBITS Certain of the following exhibits are incorporated herein by reference under Rule 12b-32 of the Securities and Exchange Act of 1934, as amended. Certain other instruments which would otherwise be required to be listed below have not been so listed because such instruments do not authorize securities in an amount which exceeds 10% of the total assets of the applicable Registrant and its subsidiaries on a consolidated basis, and the applicable Registrant agrees to furnish a copy of any such instrument to the Commission upon request. (4) Instruments Defining the Rights of Securities Holders, Including Indentures Exelon Corporation Exhibit No. Description Location 4-1 Third Supplemental Indenture, dated as of February 1, 2025, among Exelon Corporation and The Bank of New York Mellon Trust Company, N.A., as trustee File No. 001-16169, Form 8-K dated February 19, 2025, Exhibit 4.2 4-2 Eighth Supplemental Indenture, dated as of February 1, 2025, among Exelon Corporation and The Bank of New York Mellon Trust Company, N.A., as trustee File No. 001-16169, Form 8-K dated February 21, 2025, Exhibit 4.2 Atlantic City Electric Company Exhibit No. Description Location 4-3 ACE Supplemental Indenture to the Mortgage and Deed of Trust, dated as of March 1, 2025 File No. 001-03559, Form 8-K dated March 26, 2025, Exhibit 4.2 Delmarva Power & Light Company Exhibit No. Description Location 4-4 DPL Supplemental Indenture to the Mortgage and Deed of Trust, dated as of March 1, 2025 File No. 001-01405, Form 8-K dated March 26, 2025, Exhibit 4.4 Potomac Electric Power Company Exhibit No. Description Location 4-5 Pepco Supplemental Indenture to the Mortgage and Deed of Trust, dated as of March 1, 2025 File No. 001-01072, Form 8-K dated March 26, 2025, Exhibit 4.6 Certifications Pursuant to Rule 13a-14(a) and 15d-14(a) of the Securities and Exchange Act of 1934 as to the Quarterly Report on Form 10-Q for the quarterly period ended March 31, 2025 filed by the following officers for the following companies: 125 Table of Contents Exelon Corporation Exhibit No. Description 31-1 Filed by Calvin G. Butler, Jr. for Exelon Corporation 31-2 Filed by Jeanne M. Jones for Exelon Corporation Commonwealth Edison Company Exhibit No. Description 31-3 Filed by Gil C. Quiniones for Commonwealth Edison Company 31-4 Filed by Joshua S. Levin for Commonwealth Edison Company PECO Energy Company Exhibit No. Description 31-5 Filed by David M. Velazquez for PECO Energy Company 31-6 Filed by Marissa E. Humphrey for PECO Energy Company Baltimore Gas and Electric Company Exhibit No. Description 31-7 Filed by Carim V. Khouzami for Baltimore Gas and Electric Company 31-8 Filed by Michael J. Cloyd for Baltimore Gas and Electric Company Pepco Holdings LLC Exhibit No. Description 31-9 Filed by J. Tyler Anthony for Pepco Holdings LLC 31-10 Filed by David M. Vahos for Pepco Holdings LLC Potomac Electric Power Company Exhibit No. Description 31-11 Filed by J. Tyler Anthony for Potomac Electric Power Company 31-12 Filed by David M. Vahos for Potomac Electric Power Company Delmarva Power & Light Company Exhibit No. Description 31-13 Filed by J. Tyler Anthony for Delmarva Power & Light Company 31-14 Filed by David M. Vahos for Delmarva Power & Light Company Atlantic City Electric Company Exhibit No. Description 31-15 Filed by J. Tyler Anthony for Atlantic City Electric Company 31-16 Filed by David M. Vahos for Atlantic City Electric Company Certifications Pursuant to Section 1350 of Chapter 63 of Title 18 United States Code (Sarbanes-Oxley Act of 2002) as to the Quarterly Report on Form 10-Q for the quarterly period ended March 31, 2025 filed by the following officers for the following companies: 126 Table of Contents Exelon Corporation Exhibit No. Description 32-1 Filed by Calvin G. Butler, Jr. for Exelon Corporation 32-2 Filed by Jeanne M. Jones for Exelon Corporation Commonwealth Edison Company Exhibit No. Description 32-3 Filed by Gil C. Quiniones for Commonwealth Edison Company 32-4 Filed by Joshua S. Levin for Commonwealth Edison Company PECO Energy Company Exhibit No. Description 32-5 Filed by David M. Velazquez for PECO Energy Company 32-6 Filed by Marissa E. Humphrey for PECO Energy Company Baltimore Gas and Electric Company Exhibit No. Description 32-7 Filed by Carim V. Khouzami for Baltimore Gas and Electric Company 32-8 Filed by Michael J. Cloyd for Baltimore Gas and Electric Company Pepco Holdings LLC Exhibit No. Description 32-9 Filed by J. Tyler Anthony for Pepco Holdings LLC 32-10 Filed by David M. Vahos for Pepco Holdings LLC Potomac Electric Power Company Exhibit No. Description 32-11 Filed by J. Tyler Anthony for Potomac Electric Power Company 32-12 Filed by David M. Vahos for Potomac Electric Power Company Delmarva Power & Light Company Exhibit No. Description 32-13 Filed by J. Tyler Anthony for Delmarva Power & Light Company 32-14 Filed by David M. Vahos for Delmarva Power & Light Company Atlantic City Electric Company Exhibit No. Description 32-15 Filed by J. Tyler Anthony for Atlantic City Electric Company 32-16 Filed by David M. Vahos for Atlantic City Electric Company 101.INS Inline XBRL Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document. 101.SCH Inline XBRL Taxonomy Extension Schema Document 101.CAL Inline XBRL Taxonomy Extension Calculation Linkbase Document 101.DEF Inline XBRL Taxonomy Extension Definition Linkbase Document 101.LAB Inline XBRL Taxonomy Extension Labels Linkbase Document 101.PRE Inline XBRL Taxonomy Extension Presentation Linkbase Document 104 Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101) 127 Table of Contents SIGNATURES Pursuant to requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. EXELON CORPORATION /s/ CALVIN G. BUTLER, JR. /s/ JEANNE M. JONES Calvin G. Butler, Jr. Jeanne M. Jones President, Chief Executive Officer (Principal Executive Officer) and Director Executive Vice President and Chief Financial Officer (Principal Financial Officer) /s/ ROBERT A. KLECZYNSKI Robert A. Kleczynski Senior Vice President, Corporate Controller and Tax (Principal Accounting Officer) May 1, 2025 128 Table of Contents Pursuant to requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. COMMONWEALTH EDISON COMPANY /s/ GIL C. QUINIONES /s/ JOSHUA S. LEVIN Gil C. Quiniones Joshua S. Levin President, Chief Executive Officer (Principal Executive Officer) and Director Senior Vice President, Chief Financial Officer and Treasurer (Principal Financial Officer) /s/ ERIN V. WHITE Erin V. White Director, Accounting (Principal Accounting Officer) May 1, 2025 129 Table of Contents Pursuant to requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. PECO ENERGY COMPANY /s/ DAVID M. VELAZQUEZ /s/ MARISSA E. HUMPHREY David M. Velazquez Marissa E. Humphrey President, Chief Executive Officer (Principal Executive Officer) and Director Senior Vice President, Chief Financial Officer and Treasurer (Principal Financial Officer) /s/ MARIANA HUFFORD Mariana Hufford Director, Accounting (Principal Accounting Officer) May 1, 2025 130 Table of Contents Pursuant to requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. BALTIMORE GAS AND ELECTRIC COMPANY /s/ CARIM V. KHOUZAMI /s/ MICHAEL J. CLOYD Carim V. Khouzami Michael J. Cloyd President, Chief Executive Officer (Principal Executive Officer) and Director Senior Vice President, Chief Financial Officer and Treasurer (Principal Financial Officer) /s/ DAMON M. SCOLERI Damon M. Scoleri Director, Accounting (Principal Accounting Officer) May 1, 2025 131 Table of Contents Pursuant to requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. PEPCO HOLDINGS LLC /s/ J. TYLER ANTHONY /s/ DAVID M. VAHOS J. Tyler Anthony David M. Vahos President, Chief Executive Officer (Principal Executive Officer) and Director Senior Vice President, Chief Financial Officer and Treasurer (Principal Financial Officer) /s/ JASON T. JONES Jason T. Jones Director, Accounting (Principal Accounting Officer) May 1, 2025 132 Table of Contents Pursuant to requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. POTOMAC ELECTRIC POWER COMPANY /s/ J. TYLER ANTHONY /s/ DAVID M. VAHOS J. Tyler Anthony David M. Vahos President, Chief Executive Officer (Principal Executive Officer) and Director Senior Vice President, Chief Financial Officer and Treasurer (Principal Financial Officer) /s/ JASON T. JONES Jason T. Jones Director, Accounting (Principal Accounting Officer) May 1, 2025 133 Table of Contents Pursuant to requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. DELMARVA POWER & LIGHT COMPANY /s/ J. TYLER ANTHONY /s/ DAVID M. VAHOS J. Tyler Anthony David M. Vahos President, Chief Executive Officer (Principal Executive Officer) and Director Senior Vice President, Chief Financial Officer and Treasurer (Principal Financial Officer) /s/ JASON T. JONES Jason T. Jones Director, Accounting (Principal Accounting Officer) May 1, 2025 134 Table of Contents Pursuant to requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. ATLANTIC CITY ELECTRIC COMPANY /s/ J. TYLER ANTHONY /s/ DAVID M. VAHOS J. Tyler Anthony David M. Vahos President, Chief Executive Officer (Principal Executive Officer) and Director Senior Vice President, Chief Financial Officer and Treasurer (Principal Financial Officer) /s/ JASON T. JONES Jason T. Jones Director, Accounting (Principal Accounting Officer) May 1, 2025 135