Form 4 Tracker
SOUTHERN CO
SO

52 insider filings · Latest: May 1, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
May 1, 2026May 4 7:24 PMMatthew M. KimComptroller
Sale
100$96.57$9.7K6,788(D)

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May 1, 2026May 1 8:01 PMMatthew Kim
Proposed Sale
100$96.57$9.7K

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Mar 30, 2026Mar 31 7:30 PMKimberly S, GreeneChairman, President & CEO, GPC
Sale
25,000$96.67$2.4M103,602(D)

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Mar 30, 2026Mar 30 9:31 PMKIMBERLY GREENE
Proposed Sale
25,000$96.67$2.4M

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Mar 19, 2026Mar 19 8:06 PMChristopher Cummiskey
Proposed Sale
6,669$96.55$643.9K

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Mar 19, 2026Mar 19 8:00 PMChristopher CummiskeyEVP
Sale
6,669$96.55$643.9K30,800.442(D)

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Mar 18, 2026Mar 19 7:00 PMStan W ConnallyEVP & COO
Sale
12,500$97.13$1.2M161,481(D)

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Mar 18, 2026Mar 18 11:09 PMStanley Connally
Proposed Sale
12,500$97.73$1.2M

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Feb 24, 2026Feb 25 9:30 PMMatthew M. KimComptroller
Sale
5,123$95.15$487.5K6,888(D)

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Feb 24, 2026Feb 24 10:17 PMMatthew M. Kim
Proposed Sale
5,123$95.15$487.5K

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Sep 30, 2025Sep 30 8:07 PMBRYAN ANDERSON
Proposed Sale
6,206$93.83$582.3K

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Aug 11, 2025Aug 11 9:10 PMSpainhour Sterling A Jr.
Proposed Sale
2,380$95.02$226.1K

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Jul 21, 2025Jul 22 1:13 PMGreene Kimberly S,
Proposed Sale
13,158$95.00$1.3M

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Jun 11, 2025Jun 11 8:27 PMDAVIS MARTIN BERNARD
Proposed Sale
30,000$89.31$2.7M

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Jun 3, 2025Jun 3 8:45 PMDAVIS MARTIN BERNARD
Proposed Sale
1,115$89.94$100.3K

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May 23, 2025May 23 10:51 PMCummiskey Christopher
Proposed Sale
12,335$89.54$1.1M

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Mar 31, 2025Mar 31 9:34 PMConnally Stan W
Proposed Sale
12,500$92.24$1.2M

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Mar 10, 2025Mar 10 8:06 PMGreene Kimberly S,
Proposed Sale
32,190$93.12$3.0M

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Mar 3, 2025Mar 3 9:20 PMDAVIS MARTIN BERNARD
Proposed Sale
1,125$89.61$100.8K

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Feb 25, 2025Feb 25 11:56 PMWOMACK CHRISTOPHER C
Proposed Sale
26,000$90.00$2.3M

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Jan 31, 2026Feb 3 11:18 PMDavid P. PorochEVP & CFO
Option Exercise
676$0.00676(D)

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Apr 30, 2025Feb 3 11:18 PMDavid P. PorochEVP & CFO
Option Exercise
57$0.001,696(D)

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Feb 1, 2026Feb 3 11:18 PMSterling A Spainhour Jr.EVP & CLO
Option Exercise
2,124$0.000(D)

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Jan 31, 2026Feb 3 11:18 PMSterling A Spainhour Jr.EVP & CLO
Option Exercise
2,571$0.002,571(D)

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Feb 1, 2026Feb 3 11:17 PMJames Jeffrey PeoplesChairman, President & CEO, APC
Option Exercise
2,895$0.000(D)

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Jan 31, 2026Feb 3 11:17 PMJames Jeffrey PeoplesChairman, President & CEO, APC
Option Exercise
3,154$0.003,155(D)

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Feb 1, 2026Feb 3 11:17 PMBryan D AndersonEVP
Option Exercise
1,825$0.000(D)

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Jan 31, 2026Feb 3 11:17 PMBryan D AndersonEVP
Option Exercise
1,915$0.001,916(D)

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Feb 1, 2026Feb 3 11:02 PMJames Y Kerr, IIChairman, President & CEO, GAS
Option Exercise
3,086$0.000(D)

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Jan 31, 2026Feb 3 11:02 PMJames Y Kerr, IIChairman, President & CEO, GAS
Option Exercise
3,179$0.003,179(D)

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Feb 1, 2026Feb 3 11:02 PMKimberly S, GreeneChairman, President & CEO, GPC
Option Exercise
3,594$0.000(D)

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Jan 31, 2026Feb 3 11:02 PMKimberly S, GreeneChairman, President & CEO, GPC
Option Exercise
3,738$0.003,738(D)

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Jan 31, 2026Feb 3 11:01 PMSloane N DrakeEVP & CHRO
Option Exercise
1,473$0.001,473(D)

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Feb 1, 2026Feb 3 11:00 PMChristopher C WomackChairman, President & CEO
Option Exercise
4,313$0.000(D)

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Jan 31, 2026Feb 3 11:00 PMChristopher C WomackChairman, President & CEO
Option Exercise
13,215$0.0013,216(D)

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Feb 1, 2026Feb 3 11:00 PMMatthew M. KimComptroller
Option Exercise
308$0.000(D)

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Jan 31, 2026Feb 3 11:00 PMMatthew M. KimComptroller
Option Exercise
317$0.00318(D)

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