SO
The Southern Company
NYSE · Utilities · Regulated Electric · US
$88.11
−0.74%0
Insider buys (3m)
4
Insider sells (3m)
-$341.2K
Net value (3m)
-4.7%
Price return (3m)
Form 4 filings
| Date | Insider | Activity | Shares | Price |
|---|---|---|---|---|
| Sep 3, 2026 | Kim Matthew M. · officer: Comptroller | Sale | 100 | $88 |
| Aug 7, 2026 | Spainhour Sterling A Jr. · officer: EVP & CLO | Sale | 3,333 | $94 |
| Aug 4, 2026 | Kim Matthew M. · officer: Comptroller | Sale | 100 | $94 |
| Jul 2, 2026 | GRAIN DAVID J · director | A-Award | 854 | $0.00 |
| Jul 2, 2026 | Svinicki Kristine L · director | A-Award | 473 | $0.00 |
| Jul 2, 2026 | Kim Matthew M. · officer: Comptroller | Sale | 100 | $96 |
| Jul 2, 2026 | Akella Janaki · director | A-Award | 473 | $0.00 |
| Jul 2, 2026 | MEADOR DAVID E · director | A-Award | 802 | $0.00 |
| Jul 2, 2026 | Cooper Shantella E. · director | A-Award | 473 | $0.00 |
| Jul 2, 2026 | EARLEY ANTHONY F JR · director | A-Award | 230 | $0.00 |
| Jul 2, 2026 | Turner John M JR · director | A-Award | 802 | $0.00 |
| Jul 2, 2026 | SMITH WILLIAM G JR · director | A-Award | 867 | $0.00 |
| Jul 2, 2026 | Etheredge James O · director | A-Award | 473 | $0.00 |
| Jul 2, 2026 | JOHNS JOHN D · director | A-Award | 473 | $0.00 |
| Jul 2, 2026 | EARLEY ANTHONY F JR · director | A-Award | 473 | $0.00 |
| Jul 2, 2026 | Thomas Lizanne · director | A-Award | 473 | $0.00 |
| Jun 29, 2026 | Sena Peter P III · officer: Chairman,President & CEO, SNC | M-Exempt | 712 | $0.00 |
| Jun 29, 2026 | Sena Peter P III · officer: Chairman,President & CEO, SNC | M-Exempt | 667 | $0.00 |
| Jun 29, 2026 | Sena Peter P III · officer: Chairman,President & CEO, SNC | F-InKind | 316 | $97 |
| Jun 1, 2026 | Kim Matthew M. · officer: Comptroller | Sale | 100 | $91 |
| May 26, 2026 | WOMACK CHRISTOPHER C · officer: Chairman, President & CEO | F-InKind | 3,414 | $95 |
| May 26, 2026 | WOMACK CHRISTOPHER C · officer: Chairman, President & CEO | M-Exempt | 6,898 | $0.00 |
| May 26, 2026 | WOMACK CHRISTOPHER C · officer: Chairman, President & CEO | M-Exempt | 7,662 | $0.00 |
| May 4, 2026 | Kim Matthew M. · officer: Comptroller | Sale | 100 | $97 |
| Apr 2, 2026 | Kim Matthew M. · officer: Comptroller | M-Exempt | 42 | $0.00 |
| Apr 2, 2026 | Kim Matthew M. · officer: Comptroller | F-InKind | 82 | $97 |
| Apr 2, 2026 | JOHNS JOHN D · director | A-Award | 464 | $0.00 |
| Apr 2, 2026 | JAMES DONALD M · director | A-Award | 464 | $0.00 |
| Apr 2, 2026 | Kim Matthew M. · officer: Comptroller | M-Exempt | 82 | $0.00 |
| Apr 2, 2026 | Svinicki Kristine L · director | A-Award | 464 | $0.00 |
Institutional positioning
13F filings over the trailing two quarters
New 378Increased 2080Reduced 1539Sold out 122
| Filer | Action | Shares | Filed |
|---|---|---|---|
| BlackRock, Inc. | Increased | 92,990,716 | Aug 7, 2026 |
| BLACKROCK, INC. | Increased | 90,368,703 | May 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 73,665,124 | Aug 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 71,539,145 | May 15, 2026 |
| STATE STREET CORP | Increased | 64,809,708 | Aug 7, 2026 |
| STATE STREET CORP | Increased | 62,980,088 | May 15, 2026 |
| Capital World Investors | Increased | 62,518,698 | Aug 12, 2026 |
| CAPITAL WORLD INVESTORS | Increased | 56,239,873 | May 13, 2026 |
| PRICE T ROWE ASSOCIATES INC /MD/ | Increased | 46,415,904 | Aug 14, 2026 |
| JPMORGAN CHASE & CO | Reduced | 43,337,750 | May 13, 2026 |
| PRICE T ROWE ASSOCIATES INC /MD/ | Increased | 36,425,526 | May 15, 2026 |
| JPMORGAN CHASE & CO | Reduced | 32,778,201 | Aug 12, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 29,315,285 | Aug 12, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 28,355,049 | May 15, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 27,023,691 | Aug 13, 2026 |
Insider activity from SEC Form 4; institutional positioning from 13F filings · Latest filing Sep 3, 2026