Welcome to our dedicated page for Southern SEC filings (Ticker: SO), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Southern Company’s latest annual report runs well past 300 pages, packed with Plant Vogtle nuclear cost updates, storm-repair deferrals, and rate-case rulings from multiple state regulators. Finding the dividend coverage table or a single line on coal-ash remediation can take hours.
Stock Titan solves that problem. Our AI-powered summaries turn every Southern Company SEC filing into plain-English insights. Whether you’re searching for “Southern Company insider trading Form 4 transactions” or need the “Southern Company quarterly earnings report 10-Q filing”, you’ll see the key numbers, risks, and trends in seconds. Real-time alerts surface Southern Company Form 4 insider transactions — real-time, while side-by-side trend charts make Southern Company earnings report filing analysis effortless.
You’ll find every document that matters:
- 10-K & 10-Q – dividend safety, fuel-cost recovery, and segment margins, all with AI highlights for faster reading (Southern Company annual report 10-K simplified).
- 8-K – grid-outage updates and nuclear construction milestones with Southern Company 8-K material events explained.
- Form 4 – monitor Southern Company executive stock transactions Form 4 to spot insider confidence.
- DEF 14A – get context on Southern Company proxy statement executive compensation without parsing legal jargon.
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Kristine L. Svinicki, a director of Southern Company (SO), acquired deferred stock units under the company's Deferred Compensation Plan on 10/01/2025. The filing shows an acquisition of 448.3122 deferred stock units that convert to 448.3122 shares of Southern Company common stock. After the reported transaction the reporting person directly beneficially owns 9,886.7401 shares. The units were acquired at a reported per‑share reference of $94.80 and are payable in stock only upon termination, with no exercise or expiration date disclosed. The Form 4 was signed on behalf of Ms. Svinicki on 10/02/2025.
David J. Grain, a director of Southern Company (SO), reported an acquisition of 817.5105 Deferred Stock Units on 10/01/2025. The units were granted under Southern's Deferred Compensation Plan and are payable in common stock only upon termination; there is no exercise or expiration date. The reported transaction increases Mr. Grain's total beneficial ownership of Southern common stock to 82,199.5392 shares (direct ownership). The Form 4 was signed by an attorney-in-fact on 10/02/2025.
David E. Meador, a director of Southern Company (SO), reported an acquisition of deferred stock units under the companys Deferred Compensation Plan. On 10/01/2025 he was issued 764.7679 Deferred Stock Units at a reported price of $0. The units are payable in Southern Company common stock only upon termination of service and there is no exercise or expiration date. Following the transaction the filing shows 7,489.9196 shares beneficially owned (direct).
Dale E. Klein, a director of Southern Company (SO), reported an acquisition under Form 4. On 10/01/2025 he was credited with 448.3122 deferred stock units under Southern's Deferred Compensation Plan; these units are payable in Southern common stock only upon termination and have no exercise or expiration date. The filing shows 55,464.6374 shares beneficially owned by Mr. Klein following the transaction. The Form 4 was signed on behalf of Mr. Klein by an attorney-in-fact on 10/02/2025.
Southern Company director Donald M. James reported on Form 4 the acquisition of 448.3122 deferred stock units under the company’s Deferred Compensation Plan, with a per-share reference price of $94.80. The filing shows these units are payable in Southern Company common stock only upon termination and have no exercise or expiration date. After the transaction, Mr. James is reported to beneficially own 199,063.1309 shares of Southern Company common stock, held directly. The Form 4 was signed by an attorney-in-fact on behalf of the reporting person.
Thomas Lizanne, a director of Southern Company (SO), reported an acquisition of deferred stock units under the companys Deferred Compensation Plan on 10/01/2025. The filing shows 448.3122 deferred stock units were acquired, which are payable in Southern Company common stock only upon termination and have no exercise or expiration date. The report lists 6,140.1512 shares beneficially owned following the transaction. The Form 4 was signed by an attorney-in-fact on behalf of Lizanne on 10/02/2025.
James O. Etheredge, a director of Southern Company (SO), acquired 448.3122 deferred stock units on 10/01/2025 under the company's Deferred Compensation Plan. The units are payable in Southern Company common stock only upon termination and have no exercise or expiration date. The filing reports a per-share amount/value of $94.8 associated with the deferred stock units. After this acquisition, Etheredge beneficially owns 1,383.0641 shares (directly).
SOUTHERN CO (SO) director Shantella E. Cooper acquired 764.7679 deferred stock units on 10/01/2025 under Southern's Deferred Compensation Plan. These units are payable in Southern Company common stock only upon termination and have no exercise or expiration date; the Form 4 shows a $0 per-unit conversion price. After the reported acquisition, Ms. Cooper is shown as beneficially owning 30,387.8546 shares of Southern common stock. The filing was signed on behalf of Ms. Cooper by an attorney-in-fact on 10/02/2025.
SOUTHERN CO (SO) insider sale: Bryan D. Anderson, Executive Vice President, reported a sale of 6,206 shares of Southern Company common stock on 09/30/2025 at a reported price of $93.83 per share. After the transaction he is listed as beneficially owning 51,455 shares. The Form 4 was signed by an attorney-in-fact on 10/01/2025.
Form 144 notice filed for Southern Company (SO) proposing the sale of 6,206 common shares through Merrill Lynch in New York with an aggregate market value of $582,308.98. The filing lists an approximate sale date of 09/30/2025 and shows 1,100,047,407 shares outstanding, indicating the proposed sale is a small fraction of total equity. The shares to be sold were acquired through restricted stock vesting and performance stock unit vesting on multiple dates in 2023 and 2024, with the largest individual lots noted as 1,617 and 985 shares. The filer represents they have no undisclosed material adverse information and no securities were sold in the past three months per the notice.
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