Southern CO Form 4 insider transactions

Southern Company Director Shantella E. Cooper acquired 785.4821 deferred stock units under the company's compensation plan, increasing her total beneficial ownership of derivative securities to 29,383.6952 units.

Janaki Akella, a Director at Southern Company (SO), acquired 460.455 deferred stock units as part of the company's compensation plan, increasing her total beneficial ownership.

Southern Company's Chairman, President & CEO, Christopher C. Womack, reported the acquisition of 7,355 shares of common stock through the vesting of restricted stock units and the disposition of 3,285 shares for tax withholding purposes on May 24, 2025.

Christopher Cummiskey, Executive Vice President of Southern Co, sold 12,335 shares of common stock for approximately $1.1 million under a pre-arranged 10b5-1 trading plan.

Director Janaki Akella reports acquiring deferred stock units in Southern Company through the company's Deferred Compensation Plan.

Donald M. James, a director of Southern Company, acquired deferred stock units under the company's Deferred Compensation Plan.

Director David J. Grain reports acquiring deferred stock units in Southern Company through the company's Deferred Compensation Plan.

Director Shantella E. Cooper reports acquisition of deferred stock units in Southern Company through a deferred compensation plan.

Director John D. Johns reports acquiring deferred stock units in Southern Company through the company's Deferred Compensation Plan.

Director Dale E. Klein acquired stock units in Southern Company through a deferred compensation plan, as reported in a recent SEC filing.

David E. Meador, a director of Southern Company, acquired deferred stock units under the company's deferred compensation plan.

Director Lizanne Thomas reports the acquisition of deferred stock units in Southern Company through the company's Deferred Compensation Plan.

Director William G. Smith Jr. reports acquiring deferred stock units in Southern Company through the company's Deferred Compensation Plan.

Director Kristine L. Svinicki reports the acquisition of deferred stock units in Southern Company through the company's Deferred Compensation Plan.

Director Henry A. Clark III acquired 789.5883 deferred stock units of Southern Company on April 1, 2025, under the company's deferred compensation plan.

Director Anthony F. Earley, Jr. reports acquisition of deferred stock units in Southern Co under the company's deferred compensation plan.

Director James O. Etheredge acquired stock units in Southern Co through the company's deferred compensation plan.

EVP & COO of Southern Co., Stan W. Connally, executed a sale of 12,500 shares of company stock at an average price of $92.24 on March 31, 2025.

Kimberly S. Greene, Chairman, President & CEO of GPC at Southern Company, sold 32,190 shares of common stock at an average price of $93.12 on March 10, 2025.

EVP & CHRO of Southern Company, Sloane N. Drake, reports the vesting and disposal of shares related to performance restricted stock units.

EVP & CIO of Southern Co, Martin Bernard Davis, reports the acquisition of 1,125 shares of Southern Company Common Stock at $89.61 per share on March 3, 2025, bringing his total holdings to 102,090 shares.

Southern Company's Chairman, President & CEO, Christopher C. Womack, sold 24,407 shares of common stock at an average price of $90.13 on March 3, 2025.

Christopher Womack, Chairman, President & CEO of Southern Company, reported selling 1,593 shares of common stock at an average price of $90 on February 25, 2025.

Christopher Cummiskey, EVP of Southern Co, reported the sale of 944 shares of Southern Company Common Stock at $86 per share on February 19, 2025.

Christopher Womack, Chairman, President & CEO of Southern Company, reports the vesting and tax withholding of performance restricted stock units.

James Y. Kerr, II, Chairman, President & CEO of GAS at Southern Company, reports the vesting of performance restricted stock units and subsequent tax withholding.

EVP Christopher Cummiskey reports the vesting of performance restricted stock units and associated tax withholding.

Peter P. Sena III, Chairman, President & CEO of SNC at Southern Company, reports acquisition and disposal of company stock related to vesting of restricted stock units and tax withholding.

EVP & CHRO of Southern Company, Sloane N. Drake, reports the vesting of restricted stock units and subsequent tax withholding.

EVP & CLO of Southern Company, Sterling A. Spainhour Jr., reports the vesting of restricted stock units and associated tax withholding.