Southern Co (SO) insider trading
Every open-market stock purchase and sale by Southern Co executives, directors, large shareholders and members of Congress, from SEC Form 4 filings. Sector: Utilities.
Insider activity at a glance
- Peter P Sena III (CEO) and 2 others sold $842K in the last 90 days.
- Last insider buy: Anthony L Wilson (CEO), $99.7K, 6 years ago.
- Congress: Jared Moskowitz bought $1K to $15K, 11 months ago.
Last 12 months: insiders bought $0 (0 buys) and sold $5.6M (13 sales). Last close $90.39 on Oct 21, 2026.
Recent SO insider trades
| Date | Insider | Trade | Value |
|---|---|---|---|
| Oct 1, 2026 | William G Smith Jr (Insider) | Bought (not open market) | $82.5K |
| Oct 1, 2026 | David J Grain (Insider) | Bought (not open market) | $81.3K |
| Oct 1, 2026 | David E Meador (Insider) | Bought (not open market) | $76.3K |
| Oct 1, 2026 | John M Turner JR (Insider) | Bought (not open market) | $76.3K |
| Oct 1, 2026 | John D Johns (Insider) | Bought (not open market) | $45K |
| Oct 1, 2026 | Kristine L Svinicki (Insider) | Bought (not open market) | $45K |
| Oct 1, 2026 | Lizanne Thomas (Insider) | Bought (not open market) | $45K |
| Oct 1, 2026 | Anthony F Earley Jr (Insider) | Bought (not open market) | $45K |
| Oct 1, 2026 | Janaki Akella (Insider) | Bought (not open market) | $45K |
| Oct 1, 2026 | Shantella E. Cooper (Insider) | Bought (not open market) | $45K |
| Oct 1, 2026 | James O Etheredge (Insider) | Bought (not open market) | $45K |
| Oct 1, 2026 | Anthony F Earley Jr (Insider) | Bought (not open market) | $21.9K |
| Oct 1, 2026 | Matthew M. Kim (Insider) | Sold | $8.3K |
| Sep 3, 2026 | Peter P Sena III (CEO) | Sold | $378K |
| Sep 3, 2026 | Matthew M. Kim (Insider) | Sold | $124K |
| Sep 1, 2026 | Matthew M. Kim (Insider) | Sold | $8.8K |
| Aug 6, 2026 | Sterling A Spainhour Jr. (C-suite exec) | Sold | $313K |
| Aug 3, 2026 | Matthew M. Kim (Insider) | Sold | $9.4K |
| Jul 1, 2026 | William G Smith Jr (Insider) | Bought (not open market) | $82.5K |
| Jul 1, 2026 | David J Grain (Insider) | Bought (not open market) | $81.3K |
| Jul 1, 2026 | David E Meador (Insider) | Bought (not open market) | $76.3K |
| Jul 1, 2026 | John M Turner JR (Insider) | Bought (not open market) | $76.3K |
| Jul 1, 2026 | Janaki Akella (Insider) | Bought (not open market) | $45K |
| Jul 1, 2026 | Anthony F Earley Jr (Insider) | Bought (not open market) | $45K |
| Jul 1, 2026 | Shantella E. Cooper (Insider) | Bought (not open market) | $45K |
Who's trading SO
- Janaki Akella, Insider: other filings, last Oct 1, 2026
- Shantella E. Cooper, Insider: other filings, last Oct 1, 2026
- Anthony F Earley Jr, Insider: other filings, last Oct 1, 2026
- James O Etheredge, Insider: other filings, last Oct 1, 2026
- David J Grain, Insider: other filings, last Oct 1, 2026
- John D Johns, Insider: other filings, last Oct 1, 2026
- Matthew M. Kim, Insider: sold $667K (8 sales), last Oct 1, 2026
- David E Meador, Insider: other filings, last Oct 1, 2026
- William G Smith Jr, Insider: other filings, last Oct 1, 2026
- Kristine L Svinicki, Insider: other filings, last Oct 1, 2026
- Lizanne Thomas, Insider: other filings, last Oct 1, 2026
- John M Turner JR, Insider: other filings, last Oct 1, 2026
- Peter P Sena III, CEO: sold $378K (1 sale), last Sep 3, 2026
- Sterling A Spainhour Jr., C-suite exec: sold $313K (1 sale), last Aug 6, 2026
- Christopher C Womack, CEO: other filings, last May 24, 2026
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