Southern Co
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- NYSE
- Industry
- Electric Services
- SEC CIK
- 0000092122
In the last 90 days, Southern Co insiders filed 0 open-market purchases and 6 sales; no institution reported holding it in 13F filings for Q2 2026; no superinvestor holds it.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by Southern Co insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 0 filings
- Open-market sells
- 6 filings
- 3 insiders, $843.6K in total
- Insiders trading
- 3
- Net value
- −$843.6K
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for Southern Co, current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Sena Peter P III | Chairman,President & CEO, SNC | 26,935 | Sep 4, 2026 | 4 |
| Kim Matthew M. | Comptroller | 4,988 | Sep 4, 2026 | 11 |
| Spainhour Sterling A Jr. | EVP & CLO | 35,219 | Aug 7, 2026 | 4 |
| Earley Anthony F Jr | Director | 9,261 | Jul 2, 2026 | 5 |
| Cooper Shantella E. | Director | – | Jul 2, 2026 | 4 |
| Smith William G Jr | Director | – | Jul 2, 2026 | 4 |
| Meador David E | Director | – | Jul 2, 2026 | 4 |
| Grain David J | Director | – | Jul 2, 2026 | 4 |
| Turner John M JR | Director | – | Jul 2, 2026 | 4 |
| Thomas Lizanne | Director | 700 | Jul 2, 2026 | 4 |
| Svinicki Kristine L | Director | – | Jul 2, 2026 | 4 |
| Johns John D | Director | – | Jul 2, 2026 | 3 |
| Akella Janaki | Director | – | Jul 2, 2026 | 4 |
| Etheredge James O | Director | – | Jul 2, 2026 | 4 |
| Womack Christopher C | Chairman, President & CEO | 213,449 | May 26, 2026 | 3 |
| James Donald M | Director | – | Apr 2, 2026 | 3 |
| Klein Dale E. | Director | – | Apr 2, 2026 | 3 |
| Greene Kimberly S, | Chairman, President & CEO, GPC | 103,602 | Mar 31, 2026 | 3 |
| Connally Stan W | EVP & COO | 161,481 | Mar 19, 2026 | 4 |
| Cummiskey Christopher | EVP | 30,800 | Mar 19, 2026 | 3 |
| Drake Sloane N | EVP & CHRO | 38,932 | Mar 10, 2026 | 4 |
| Kerr, II James Y | Chairman, President & CEO, GAS | 182,822 | Feb 13, 2026 | 3 |
| Poroch David P. | EVP & CFO | 48,156 | Feb 13, 2026 | 3 |
| Cherry Pedro P. | Chairman, President & CEO, MPC | 6,820 | Feb 13, 2026 | 3 |
| Peoples James Jeffrey | Chairman, President & CEO, APC | 42,140 | Feb 13, 2026 | 2 |
| Anderson Bryan D | EVP | 67,389 | Feb 13, 2026 | 3 |
| Clark Henry A III | Director | – | Apr 3, 2025 | 0 |
| Davis Martin Bernard | EVP & CIO | 102,090 | Mar 4, 2025 | 0 |
| Wilson Anthony L | Chairman, President & CEO, MPC | 98,008 | Feb 18, 2025 | 0 |
| Tucker Daniel S | EVP & CFO | 73,727 | Feb 18, 2025 | 0 |
| Wood E Jenner III | Director | – | Apr 5, 2024 | 0 |
| Moniz Ernest J | Director | – | Apr 5, 2024 | 0 |
| Kuczynski Stephen E | CEO, Southern Nuclear | 126,528 | Mar 12, 2024 | 0 |
| Honorable Colette D | Director | – | Jul 3, 2023 | 0 |
| Fanning Thomas A | Director | 844,239 | Jun 12, 2023 | 0 |
| Daiss Ann P | Comptroller | 19,689 | Feb 15, 2023 | 0 |
| Baranco Juanita P | Director | – | Apr 4, 2022 | 0 |
| Crosswhite Mark A. | Chairman, President & CEO, APC | 194,118 | Feb 15, 2022 | 0 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jun 13, 2023 (view filing) | Jun 12 | 1 day | Kuczynski Stephen ECEO, Southern Nuclear | SSaleSouthern Company Common Stock | −5.00K | $71.48 | −$357.4K | −3.5%136.3K after | 10b5-1 |
| Jun 12, 2023 (view filing) | Jun 9 | 3 days | Fanning Thomas ADirector | SSaleSouthern Company Common Stock | −50.0K | $70.76 | −$3.54M | −5.6%844.2K after | 10b5-1 |
| Jun 6, 2023 (view filing) | Jun 5 | 1 day | Poroch David P.Comptroller | SSaleSouthern Company Common Stock | −10.0K | $70.05 | −$700.5K | −25.8%28.7K after | 10b5-1 |
| Jun 6, 2023 (view filing) | Jun 5 | 1 day | Greene Kimberly S,Chairman, President & CEO, GPC | SSaleSouthern Company Common Stock | −47.3K | $69.78 | −$3.30M | −28.5%118.7K after | 10b5-1 |
| Jun 2, 2023 (view filing) | Jun 1 | 1 day | Davis Martin BernardEVP and CIO | SSaleSouthern Company Common Stock | −1.44K | $69.99 | −$100.4K | −1.9%74.2K after | 10b5-1 |
| May 11, 2023 (view filing) | May 10 | 1 day | Fanning Thomas ACEO & Chairman | SSaleSouthern Company Common Stock | −50.0K | $75.16 | −$3.76M | −5.6%847.6K after | 10b5-1 |
| May 11, 2023 (view filing) | May 10 | 1 day | Kuczynski Stephen ECEO, Southern Nuclear | SSaleSouthern Company Common Stock | −5.00K | $74.96 | −$374.8K | −3.4%141.3K after | 10b5-1 |
| May 11, 2023 (view filing) | May 10 | 1 day | Anderson Bryan DEVP & Pres. External Affairs | SSaleSouthern Company Common Stock | −27.4K | $75.11 | −$2.06M | −43.2%36.1K after | 10b5-1 |
| May 9, 2023 (view filing) | May 8 | 1 day | Anderson Bryan DEVP & Pres. External Affairs | SSaleSouthern Company Common Stock | −9.49K | $75.03 | −$712.1K | −20.8%36.1K after | 10b5-1 |
| Apr 11, 2023 (view filing) | Apr 10 | 1 day | Kuczynski Stephen ECEO, Southern Nuclear | SSaleSouthern Company Common Stock | −5.00K | $71.89 | −$359.4K | −3.3%146.3K after | 10b5-1 |
| Apr 11, 2023 (view filing) | Apr 10 | 1 day | Fanning Thomas ACEO & Chairman | SSaleSouthern Company Common Stock | −50.0K | $71.54 | −$3.58M | −5.3%897.6K after | 10b5-1 |
| Mar 2, 2023 (view filing) | Mar 1 | 1 day | Davis Martin BernardEVP and CIO | SSaleSouthern Company Common Stock | −1.60K | $62.55 | −$100.1K | −2.1%75.7K after | |
| Feb 17, 2023 (view filing) | Feb 16 | 1 day | Cummiskey ChristopherEVP & CCCS Officer | SSaleSouthern Company Common Stock | −1.28K | $66.60 | −$85.4K | −4.5%27.5K after | |
| Feb 9, 2023 (view filing) | Feb 8 | 1 day | Cummiskey ChristopherEVP & CCCS Officer | SSaleSouthern Company Common Stock | −852 | $67.31 | −$57.3K | −3.7%22.1K after | |
| Jan 11, 2023 (view filing) | Jan 10 | 1 day | Kuczynski Stephen EPres. & CEO, Southern Nuclear | SSaleSouthern Company Common Stock | −14.5K | $70.95 | −$1.03M | −10.7%120.8K after | |
| Jan 5, 2023 (view filing) | Jan 4 | 1 day | Cummiskey ChristopherEVP & CCCS Officer | SSaleSouthern Company Common Stock | −1.03K | $72.03 | −$74.0K | −4.4%22.1K after | |
| Dec 8, 2022 (view filing) | Dec 7 | 1 day | Davis Martin BernardEVP and CIO | SSaleSouthern Company Common Stock | −1.48K | $68.35 | −$100.8K | −3.7%38.4K after | |
| Nov 14, 2022 (view filing) | Nov 10 | 4 days | Kuczynski Stephen EPres. & CEO, Southern Nuclear | SSaleSouthern Company Common Stock | −14.5K | $64.74 | −$938.7K | −11.2%115.3K after | |
| Nov 7, 2022 (view filing) | Oct 28 | 10 daysLate | Davis Martin BernardEVP and CIO | SSaleSouthern Company Common Stock | −3.05K | $65.80 | −$200.7K | −7.1%39.9K after | |
| Oct 11, 2022 (view filing) | Oct 10 | 1 day | Kuczynski Stephen EPres. & CEO, Southern Nuclear | SSaleSouthern Company Common Stock | −14.5K | $64.52 | −$935.5K | −11.2%115.3K after | |
| Sep 9, 2022 (view filing) | Sep 8 | 1 day | Kuczynski Stephen EPres. & CEO, Southern Nuclear | SSaleSouthern Company Common Stock | −14.5K | $79.47 | −$1.15M | −11.2%115.3K after | |
| Aug 11, 2022 (view filing) | Aug 10 | 1 day | Kuczynski Stephen EPres. & CEO, Southern Nuclear | SSaleSouthern Company Common Stock | −14.5K | $78.37 | −$1.14M | −11.2%115.3K after | |
| Aug 1, 2022 (view filing) | Jul 29 | 3 days | Kerr, II James YEVP, Chief Legal Officer & CCO | SSaleSouthern Company Common Stock | −25.0K | $76.00 | −$1.90M | −15.4%137.0K after | |
| Jul 6, 2022 (view filing) | Jul 5 | 1 day | Kuczynski Stephen EPres. & CEO, Southern Nuclear | SSaleSouthern Company Common Stock | −14.5K | $72.92 | −$1.06M | −11.2%115.3K after | |
| Jun 13, 2022 (view filing) | Jun 10 | 3 days | Kuczynski Stephen EPres. & CEO, Southern Nuclear | SSaleSouthern Company Common Stock | −14.5K | $72.08 | −$1.05M | −11.2%115.3K after | |
| May 11, 2022 (view filing) | May 10 | 1 day | Kuczynski Stephen EPres. & CEO, Southern Nuclear | SSaleSouthern Company Common Stock | −14.5K | $74.58 | −$1.08M | −11.2%115.3K after | |
| Apr 11, 2022 (view filing) | Apr 8 | 3 days | Anderson Bryan DEVP & Pres. External Affairs | SSaleSouthern Company Common Stock | −26.9K | $75.96 | −$2.04M | −46.7%30.7K after | |
| Apr 11, 2022 (view filing) | Apr 8 | 3 days | Kuczynski Stephen EPres. & CEO, Southern Nuclear | SSaleSouthern Company Common Stock | −14.5K | $75.97 | −$1.10M | −11.2%115.3K after | |
| Apr 6, 2022 (view filing) | Apr 5-6 | 1 day | Greene Kimberly S,Chairman, President & CEO, GAS | SSaleSouthern Company Common Stock | −100.0K | $75.13 | −$7.51M | −44.8%123.1K after | 3 lots |
| Apr 1, 2022 (view filing) | Mar 31 | 1 day | Wilson Anthony LPresident & CEO, MPC | SSaleSouthern Company Common Stock | −6.85K | $73.00 | −$500.1K | −9.6%64.5K after | |
| Mar 31, 2022 (view filing) | Mar 30-31 | 1 day | Greene Kimberly S,Chairman, President & CEO, GAS | SSaleSouthern Company Common Stock | −100.0K | $72.70 | −$7.27M | −44.8%123.1K after | 4 lots |
| Mar 28, 2022 (view filing) | Mar 25 | 3 days | Greene Kimberly S,Chairman, President & CEO, GAS | SSaleSouthern Company Common Stock | −100.0K | $70.05 | −$7.01M | −44.8%123.1K after | 2 lots |
| Mar 22, 2022 (view filing) | Mar 21 | 1 day | Kuczynski Stephen EPres. & CEO, Southern Nuclear | SSaleSouthern Company Common Stock | −14.5K | $68.29 | −$990.2K | −11.2%115.3K after | |
| Mar 7, 2022 (view filing) | Mar 4 | 3 days | Daiss Ann PComptroller | SSaleSouthern Company Common Stock | −7.50K | $67.47 | −$506.0K | −35.2%13.8K after | |
| Mar 2, 2022 (view filing) | Mar 1 | 1 day | Cummiskey ChristopherEVP & CCCS Officer | SSaleSouthern Company Common Stock | −2.00K | $64.73 | −$129.5K | −8.3%22.1K after | |
| Feb 28, 2022 (view filing) | Feb 25 | 3 days | Womack Christopher CPresident, GPC | SSaleSouthern Company Common Stock | −20.7K | $65.00 | −$1.34M | −45.6%24.7K after | |
| Feb 24, 2022 (view filing) | Feb 23 | 1 day | Cummiskey ChristopherEVP & CCCS Officer | SSaleSouthern Company Common Stock | −909 | $63.61 | −$57.8K | −3.6%24.1K after | |
| Feb 18, 2022 (view filing) | Feb 16 | 2 days | Womack Christopher CPresident, GPC | SSaleSouthern Company Common Stock | −4.75K | $65.07 | −$308.8K | −9.5%45.3K after | |
| Feb 18, 2022 (view filing) | Feb 16 | 2 days | Cummiskey ChristopherEVP & CCCS Officer | SSaleSouthern Company Common Stock | −874 | $65.07 | −$56.9K | −3.4%25.0K after | |
| Feb 11, 2022 (view filing) | Feb 10 | 1 day | Kuczynski Stephen EPres. & CEO, Southern Nuclear | SSaleSouthern Company Common Stock | −2.50K | $67.80 | −$169.5K | −3.0%81.9K after | |
| Jan 11, 2022 (view filing) | Jan 10 | 1 day | Kuczynski Stephen EPres. & CEO, Southern Nuclear | SSaleSouthern Company Common Stock | −2.50K | $68.59 | −$171.5K | −2.9%84.4K after | |
| Jan 6, 2022 (view filing) | Jan 5 | 1 day | Cummiskey ChristopherEVP & CCCS Officer | SSaleSouthern Company Common Stock | −989 | $67.65 | −$66.9K | −5.7%16.5K after | |
| Dec 20, 2021 (view filing) | Dec 16 | 4 days | Greene Kimberly S,Chairman, President & CEO, GAS | SSaleSouthern Company Common Stock | −66.1K | $67.54 | −$4.47M | −43.5%85.8K after | |
| Dec 13, 2021 (view filing) | Dec 10 | 3 days | Kuczynski Stephen EPres. & CEO, Southern Nuclear | SSaleSouthern Company Common Stock | −2.50K | $64.89 | −$162.2K | −3.0%81.7K after | |
| Dec 2, 2021 (view filing) | Dec 1 | 1 day | Cummiskey ChristopherEVP & CCCS Officer | SSaleSouthern Company Common Stock | −2.00K | $61.45 | −$122.9K | −11.2%15.8K after | |
| Nov 12, 2021 (view filing) | Nov 10 | 2 days | Kuczynski Stephen EPres. & CEO, Southern Nuclear | SSaleSouthern Company Common Stock | −2.50K | $63.05 | −$157.6K | −2.9%84.2K after | |
| Nov 12, 2021 (view filing) | Nov 10 | 2 days | Tucker Daniel SExecutive Vice President & CFO | SSaleSouthern Company Common Stock | −2.35K | $63.62 | −$149.5K | −7.7%28.1K after | |
| Oct 12, 2021 (view filing) | Oct 8 | 4 days | Kuczynski Stephen EPres. & CEO, Southern Nuclear | SSaleSouthern Company Common Stock | −2.50K | $62.65 | −$156.6K | −2.8%86.7K after | |
| Sep 13, 2021 (view filing) | Sep 10 | 3 days | Kuczynski Stephen EPres. & CEO, Southern Nuclear | SSaleSouthern Company Common Stock | −2.50K | $67.04 | −$167.6K | −2.7%89.2K after | |
| Sep 10, 2021 (view filing) | Sep 9 | 1 day | Greene Kimberly S,Chairman, President & CEO, GAS | SSaleSouthern Company Common Stock | −33.9K | $67.50 | −$2.29M | −28.3%85.8K after | 2 lots |