Southern CompanySO
Power & grid infrastructure
Insider transactions
Directors, officers and 10% owners, as reported on Forms 3, 4 and 5. Grants, option exercises and shares withheld for tax are shown but not counted as buying or selling.
- Open-market buys
- 0
- Open-market sales
- 13
- Shares bought
- 0
- Shares sold
- 64,997
Past 12 months · $0.00 bought, $6.2M sold
| Filed | Insider | Transaction | Shares | Price | Value | Held after |
|---|---|---|---|---|---|---|
| Matthew M. KimCtrl | HoldingForm 4 · indirect | 0 | — | — | 1,222 | |
| traded Sep 3, 2026 | Peter P. Sena IIIDivCEO · Chair · Pres | Open-market saleForm 4 | 4,266 | $88.59 | $377,925 | 26,935 |
| traded Sep 3, 2026 | Matthew M. KimCtrl | Open-market saleForm 4 | 1,400 | $88.87 | $124,418 | 4,988 |
| Matthew M. KimCtrl | HoldingForm 4 · indirect | 0 | — | — | 1,222 | |
| traded Sep 1, 2026 | Matthew M. KimCtrl | Open-market saleForm 4 | 100 | $88.45 | $8,845 | 6,399 |
| Sterling A. Spainhour Jr.CLO · EVP | HoldingForm 4 · indirect | 0 | — | — | 951 | |
| traded Aug 6, 2026 | Sterling A. Spainhour Jr.CLO · EVP | Open-market saleForm 4 | 3,333 | $94.02 | $313,369 | 35,219 |
| Matthew M. KimCtrl | HoldingForm 4 · indirect | 0 | — | — | 1,222 | |
| traded Aug 3, 2026 | Matthew M. KimCtrl | Open-market saleForm 4 | 100 | $94.28 | $9,428 | 6,488 |
| Matthew M. KimCtrl | HoldingForm 4 · indirect | 0 | — | — | 1,212 | |
| traded Jul 1, 2026 | Anthony F. Earley Jr.Director | Grant or awardForm 4 | 229 | $0.00 | $0.00 | 858 |
| traded Jul 1, 2026 | Janaki AkellaDirector | Grant or awardForm 4 | 473 | $0.00 | $0.00 | 21,178 |
| traded Jul 1, 2026 | Anthony F. Earley Jr.Director | Grant or awardForm 4 | 473 | $0.00 | $0.00 | 31,592 |
| traded Jul 1, 2026 | James O. EtheredgeDirector | Grant or awardForm 4 | 473 | $0.00 | $0.00 | 2,882 |
| traded Jul 1, 2026 | John D. JohnsDirector | Grant or awardForm 4 | 473 | $0.00 | $0.00 | 88,550 |
| traded Jul 1, 2026 | David J. GrainDirector | Grant or awardForm 4 | 854 | $0.00 | $0.00 | 86,881 |
| traded Jul 1, 2026 | Shantella E. CooperDirector | Grant or awardForm 4 | 473 | $0.00 | $0.00 | 32,605 |
| traded Jul 1, 2026 | Matthew M. KimCtrl | Open-market saleForm 4 | 100 | $95.77 | $9,577 | 6,588 |
| traded Jul 1, 2026 | William G. Smith Jr.Director | Grant or awardForm 4 | 867 | $0.00 | $0.00 | 163,012 |
| traded Jul 1, 2026 | David E. MeadorDirector | Grant or awardForm 4 | 801 | $0.00 | $0.00 | 9,452 |
| traded Jul 1, 2026 | John M. Turner Jr.Director | Grant or awardForm 4 | 801 | $0.00 | $0.00 | 3,416 |
| traded Jul 1, 2026 | Kristine L. SvinickiDirector | Grant or awardForm 4 | 473 | $0.00 | $0.00 | 11,597 |
| traded Jul 1, 2026 | Lizanne ThomasDirector | Grant or awardForm 4 | 473 | $0.00 | $0.00 | 7,757 |
| traded Jun 28, 2026 | Peter P. Sena IIIDivCEO · Chair · Pres | Option exerciseForm 4 | 667 | $0.00 | $0.00 | 667 |
| traded Jun 28, 2026 | Peter P. Sena IIIDivCEO · Chair · Pres | Option exerciseForm 4 | 712 | $0.00 | $0.00 | 31,517 |
| traded Jun 28, 2026 | Peter P. Sena IIIDivCEO · Chair · Pres | Shares withheld for taxForm 4 | 316 | $97.16 | $30,703 | 31,201 |
| Matthew M. KimCtrl | Open-market saleForm 4 | 100 | $91.16 | $9,116 | 6,688 | |
| Matthew M. KimCtrl | HoldingForm 4 · indirect | 0 | — | — | 1,212 | |
| Christopher C. WomackCEO · Chair · Pres | HoldingForm 4 · indirect | 0 | — | — | 2,603 | |
| traded May 24, 2026 | Christopher C. WomackCEO · Chair · Pres | Option exerciseForm 4 | 7,662 | $0.00 | $0.00 | 216,863 |
| traded May 24, 2026 | Christopher C. WomackCEO · Chair · Pres | Shares withheld for taxForm 4 | 3,414 | $94.55 | $322,794 | 213,449 |
| traded May 24, 2026 | Christopher C. WomackCEO · Chair · Pres | Option exerciseForm 4 | 6,898 | $0.00 | $0.00 | 0 |
| Matthew M. KimCtrl | HoldingForm 4 · indirect | 0 | — | — | 1,212 | |
| traded May 1, 2026 | Matthew M. KimCtrl | Open-market saleForm 4 | 100 | $96.57 | $9,657 | 6,788 |
| traded Apr 1, 2026 | Shantella E. CooperDirector | Grant or awardForm 4 | 464 | $0.00 | $0.00 | 31,867 |
| traded Apr 1, 2026 | James O. EtheredgeDirector | Grant or awardForm 4 | 464 | $0.00 | $0.00 | 2,389 |
| traded Apr 1, 2026 | Anthony F. Earley Jr.Director | Grant or awardForm 4 | 464 | $0.00 | $0.00 | 30,856 |
| traded Apr 1, 2026 | David J. GrainDirector | Grant or awardForm 4 | 838 | $0.00 | $0.00 | 85,316 |
| traded Apr 1, 2026 | Janaki AkellaDirector | Grant or awardForm 4 | 464 | $0.00 | $0.00 | 20,534 |
| traded Apr 1, 2026 | Anthony F. Earley Jr.Director | Grant or awardForm 4 | 297 | $0.00 | $0.00 | 629 |