Southern Co (SO)

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Over the last 90 days, Southern Co. has seen significant insider selling, with a net value of approximately -$3.1 million. Executives have been the primary sellers. There were no insider purchases recorded during this period. The stock has experienced a slight decline of -1.2% over the past 90 days.

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Ticker: SO Exchange: NYS

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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings

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Trades

Matthew M. Kim

Officer

1 sale — total 9,116 USD

Proposed sale 1 Jun 2026

Value US$4,254,649.95 | Price 481.40 | Shares 92,193

Kim Matthew M.

Comptroller

1 sale — total 9,116 USD

Sale 1 Jun 2026

Value US$1,380,655.72 | Price 294.46 | Shares 91,121

Kim Matthew M.

Comptroller

1 sale — total 9,657 USD

Sale 1 May 2026

Value US$9,657.00 | Price 96.57 | Shares 100

Matthew Kim

Officer

1 sale — total 9,657 USD

Proposed sale 1 May 2026

Value US$9,657.00 | Price 96.57 | Shares 100

Greene Kimberly S,

Chairman, President & CEO, GPC

1 sale — total 2,416,750 USD

Sale 30 Mar 2026

Value US$2,416,750.00 | Price 96.67 | Shares 25,000

KIMBERLY GREENE

OFFICER

1 sale — total 2,416,750 USD

Proposed sale 30 Mar 2026

Value US$2,416,750.00 | Price 96.67 | Shares 25,000

Christopher Cummiskey

Officer

1 sale — total 643,892 USD

Proposed sale 19 Mar 2026

Value US$643,891.95 | Price 96.55 | Shares 6,669

Cummiskey Christopher

EVP

1 sale — total 643,892 USD

Sale 19 Mar 2026

Value US$643,891.95 | Price 96.55 | Shares 6,669

Connally Stan W

EVP & COO

1 sale — total 1,214,125 USD

Sale 18 Mar 2026

Value US$1,214,125.00 | Price 97.13 | Shares 12,500

Stanley Connally

Officer

1 sale — total 1,221,625 USD

Proposed sale 18 Mar 2026

Value US$1,221,625.00 | Price 97.73 | Shares 12,500

Kim Matthew M.

Comptroller

1 sale — total 487,453 USD

Sale 24 Feb 2026

Value US$487,453.45 | Price 95.15 | Shares 5,123

Matthew M. Kim

Officer

1 sale — total 487,453 USD

Proposed sale 24 Feb 2026

Value US$487,453.45 | Price 95.15 | Shares 5,123

Anderson Bryan D

EVP

1 sale — total 582,309 USD

Sale 30 Sep 2025

Value US$582,308.98 | Price 93.83 | Shares 6,206

Spainhour Sterling A Jr.

EVP & CLO

2 sales — total 452,295 USD

Sale 11 Aug 2025

Value US$226,147.60 | Price 95.02 | Shares 2,380

Proposed sale 11 Aug 2025

Value US$226,147.60 | Price 95.02 | Shares 2,380

Greene Kimberly S,

Officer

2 sales — total 2,500,020 USD

Proposed sale 21 Jul 2025

Value US$1,250,010.00 | Price 95.00 | Shares 13,158

Sale 21 Jul 2025

Value US$1,250,010.00 | Price 95.00 | Shares 13,158

DAVIS MARTIN BERNARD

Former Officer

1 sale — total 2,679,241 USD

Proposed sale 11 Jun 2025

Value US$2,679,241.20 | Price 89.31 | Shares 30,000

DAVIS MARTIN BERNARD

Officer

1 sale — total 100,283 USD

Proposed sale 3 Jun 2025

Value US$100,283.10 | Price 89.94 | Shares 1,115

Cummiskey Christopher

EVP

2 sales — total 2,208,952 USD

Sale 23 May 2025

Value US$1,104,475.90 | Price 89.54 | Shares 12,335

Proposed sale 23 May 2025

Value US$1,104,475.90 | Price 89.54 | Shares 12,335

Connally Stan W

EVP & COO

1 sale — total 1,153,000 USD

Sale 31 Mar 2025

Value US$1,153,000.00 | Price 92.24 | Shares 12,500

Greene Kimberly S,

Chairman, President & CEO, GPC

2 sales — total 5,995,115 USD

Sale 10 Mar 2025

Value US$2,997,532.80 | Price 93.12 | Shares 32,190

Proposed sale 10 Mar 2025

Value US$2,997,582.21 | Price 93.12 | Shares 32,190

WOMACK CHRISTOPHER C

Chairman, President & CEO

1 sale — total 2,199,803 USD

Sale 3 Mar 2025

Value US$2,199,802.91 | Price 90.13 | Shares 24,407

DAVIS MARTIN BERNARD

EVP & CIO

2 sales — total 201,623 USD

Sale 3 Mar 2025

Value US$100,811.25 | Price 89.61 | Shares 1,125

Proposed sale 3 Mar 2025

Value US$100,811.25 | Price 89.61 | Shares 1,125

WOMACK CHRISTOPHER C

Chairman, President & CEO

2 sales — total 2,483,468 USD

Sale 25 Feb 2025

Value US$143,370.00 | Price 90.00 | Shares 1,593

Proposed sale 25 Feb 2025

Value US$2,340,097.92 | Price 90.00 | Shares 26,000

Cummiskey Christopher

EVP

2 sales — total 162,368 USD

Sale 19 Feb 2025

Value US$81,184.00 | Price 86.00 | Shares 944

Proposed sale 19 Feb 2025

Value US$81,184.00 | Price 86.00 | Shares 944

Peoples James Jeffrey

Chairman, President & CEO, APC

2 sales — total 2,500,880 USD

Sale 11 Feb 2025

Value US$1,250,440.00 | Price 86.00 | Shares 14,540

Proposed sale 11 Feb 2025

Value US$1,250,440.00 | Price 86.00 | Shares 14,540

Cummiskey Christopher

EVP & CCO

2 sales — total 139,478 USD

Sale 4 Feb 2025

Value US$69,738.84 | Price 83.32 | Shares 837

Proposed sale 4 Feb 2025

Value US$69,738.84 | Price 83.32 | Shares 837

DAVIS MARTIN BERNARD

EVP and CIO

2 sales — total 201,006 USD

Sale 5 Dec 2024

Value US$100,503.00 | Price 85.90 | Shares 1,170

Proposed sale 5 Dec 2024

Value US$100,503.00 | Price 85.90 | Shares 1,170

WOMACK CHRISTOPHER C

CEO, President and Chairman

2 sales — total 2,413,019 USD

Sale 5 Dec 2024

Value US$1,206,520.00 | Price 86.18 | Shares 14,000

Proposed sale 5 Dec 2024

Value US$1,206,499.27 | Price 86.18 | Shares 14,000

Spainhour Sterling A Jr.

EVP, Chief Legal Officer & CCO

2 sales — total 140,424 USD

Sale 4 Nov 2024

Value US$70,212.22 | Price 88.54 | Shares 793

Proposed sale 4 Nov 2024

Value US$70,212.22 | Price 88.54 | Shares 793

Kerr, II James Y

Chairman, President & CEO, GAS

2 sales — total 5,378,477 USD

Sale 4 Oct 2024

Value US$2,689,200.00 | Price 89.64 | Shares 30,000

Proposed sale 4 Oct 2024

Value US$2,689,276.59 | Price 89.64 | Shares 30,000

Anderson Bryan D

EVP & Pres. External Affairs

2 sales — total 1,175,660 USD

Sale 6 Sep 2024

Value US$587,830.10 | Price 89.54 | Shares 6,565

Proposed sale 6 Sep 2024

Value US$587,830.10 | Price 89.54 | Shares 6,565

Stephen E. Kuczynski

Officer

1 sale — total 2,059,200 USD

Proposed sale 3 Sep 2024

Value US$2,059,200.00 | Price 85.80 | Shares 24,000

Spainhour Sterling A Jr.

EVP, Chief Legal Officer & CCO

2 sales — total 423,592 USD

Sale 5 Aug 2024

Value US$211,796.20 | Price 88.99 | Shares 2,380

Proposed sale 5 Aug 2024

Value US$211,796.20 | Price 88.99 | Shares 2,380

THE ERNEST J. MONIZ 2018 TRUST

Director

1 sale — total 742,816 USD

Proposed sale 30 Jul 2024

Value US$742,816.43 | Price 83.01 | Shares 8,948

THE ERNEST J. MONIZ 2018 TRUST

Director

1 sale — total 808,793 USD

Proposed sale 16 Jul 2024

Value US$808,793.00 | Price 80.88 | Shares 10,000

Wilson Anthony L

President & CEO, MPC

2 sales — total 1,072,536 USD

Sale 5 Jul 2024

Value US$535,509.00 | Price 77.61 | Shares 6,900

Proposed sale 5 Jul 2024

Value US$537,027.00 | Price 77.83 | Shares 6,900

Drake Sloane N

Officer

2 sales — total 1,862,640 USD

Proposed sale 3 Jul 2024

Value US$931,320.00 | Price 77.61 | Shares 12,000

Sale 3 Jul 2024

Value US$931,320.00 | Price 77.61 | Shares 12,000

Greene Kimberly S,

Chairman, President & CEO, GPC

2 sales — total 1,631,317 USD

Sale 2 May 2024

Value US$815,658.74 | Price 75.01 | Shares 10,874

Sale 2 May 2024

Value US$815,658.74 | Price 75.01 | Shares 10,874

Greene Kimberly S,

Chairman, President & CEO, GPC

2 sales — total 1,369,630 USD

Sale 1 May 2024

Value US$684,815.04 | Price 75.04 | Shares 9,126

Sale 1 May 2024

Value US$684,815.04 | Price 75.04 | Shares 9,126

Kuczynski Stephen E

CEO, Southern Nuclear

2 sales — total 689,200 USD

Planned sale 11 Mar 2024

Value US$344,600.00 | Price 68.92 | Shares 5,000

Proposed sale 11 Mar 2024

Value US$344,600.00 | Price 68.92 | Shares 5,000

Cummiskey Christopher

EVP & CCCS Officer

1 sale — total 59,523 USD

Sale 16 Feb 2024

Value US$59,522.98 | Price 65.99 | Shares 902

Cummiskey Christopher

EVP & CCCS Officer

2 sales — total 1,805,261 USD

Sale 15 Feb 2024

Value US$872,332.30 | Price 67.18 | Shares 12,985

Proposed sale 15 Feb 2024

Value US$932,928.66 | Price 67.18 | Shares 13,887

Kuczynski Stephen E

CEO, Southern Nuclear

2 sales — total 669,400 USD

Planned sale 12 Feb 2024

Value US$334,700.00 | Price 66.94 | Shares 5,000

Proposed sale 12 Feb 2024

Value US$334,700.00 | Price 66.94 | Shares 5,000

Cummiskey Christopher

EVP & CCCS Officer

2 sales — total 118,216 USD

Sale 12 Feb 2024

Value US$59,108.02 | Price 66.94 | Shares 883

Proposed sale 12 Feb 2024

Value US$59,108.02 | Price 66.94 | Shares 883

Cummiskey Christopher

EVP & CCCS Officer

2 sales — total 119,903 USD

Sale 6 Feb 2024

Value US$60,286.94 | Price 67.06 | Shares 899

Proposed sale 6 Feb 2024

Value US$59,616.34 | Price 67.06 | Shares 889

Poroch David P.

Comptroller

2 sales — total 1,413,031 USD

Sale 17 Jan 2024

Value US$706,526.04 | Price 69.96 | Shares 10,099

Proposed sale 17 Jan 2024

Value US$706,504.67 | Price 69.96 | Shares 10,099

Kuczynski Stephen E

Officer

2 sales — total 719,900 USD

Proposed sale 10 Jan 2024

Value US$359,950.00 | Price 71.99 | Shares 5,000

Planned sale 10 Jan 2024

Value US$359,950.00 | Price 71.99 | Shares 5,000

Kuczynski Stephen E

CEO, Southern Nuclear

2 sales — total 712,300 USD

Planned sale 11 Dec 2023

Value US$356,150.00 | Price 71.23 | Shares 5,000

Proposed sale 11 Dec 2023

Value US$356,150.00 | Price 71.23 | Shares 5,000

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other

Notification date	Transaction date	B/S Transaction type	Insider and/or position	Nb. shares Price Value	Number of shares	Price	Value
2026-06-01	2026-06-01	PrS Proposed sale	Matthew M. Kim Officer Officer	92,193 481.40 US$4,254,650	92,193	481.40	US$4,254,650
2026-06-01	2026-06-01	S Sale	Kim Matthew M. Comptroller Officer	91,121 +33.6% 294.46 US$1,380,656	91,121 +33.6%	294.46	US$1,380,656
2026-05-04	2026-05-01	S Sale	Kim Matthew M. Comptroller Officer	59,930 -34.4% 82.59 US$3,546,253	59,930 -34.4%	82.59	US$3,546,253
2026-05-01	2026-05-01	PrS Proposed sale	Matthew Kim Officer Officer	100 96.57 US$9,657	100	96.57	US$9,657
2026-03-31	2026-03-30	S Sale	3.0 Greene Kimberly S, Chairman, President & CEO, GPC Officer	25,000 -19.4% 96.67 US$2,416,750	25,000 -19.4%	96.67	US$2,416,750
2026-03-30	2026-03-30	PrS Proposed sale	3.0 KIMBERLY GREENE OFFICER Officer	25,000 96.67 US$2,416,750	25,000	96.67	US$2,416,750
2026-03-19	2026-03-19	PrS Proposed sale	2.3 Christopher Cummiskey Officer Officer	6,669 96.55 US$643,892	6,669	96.55	US$643,892
2026-03-19	2026-03-19	S Sale	2.3 Cummiskey Christopher EVP Officer	6,669 -17.8% 96.55 US$643,892	6,669 -17.8%	96.55	US$643,892
2026-03-19	2026-03-18	S Sale	2.5 Connally Stan W EVP & COO Officer	12,500 -7.2% 97.13 US$1,214,125	12,500 -7.2%	97.13	US$1,214,125
2026-03-18	2026-03-18	PrS Proposed sale	2.5 Stanley Connally Officer Officer	12,500 97.73 US$1,221,625	12,500	97.73	US$1,221,625
2026-02-25	2026-02-24	S Sale	Kim Matthew M. Comptroller Officer	5,123 -42.7% 95.15 US$487,453	5,123 -42.7%	95.15	US$487,453
2026-02-24	2026-02-24	PrS Proposed sale	Matthew M. Kim Officer Officer	5,123 95.15 US$487,453	5,123	95.15	US$487,453
2025-10-01	2025-09-30	S Sale	3.5 Anderson Bryan D EVP Officer	6,206 -10.8% 93.83 US$582,309	6,206 -10.8%	93.83	US$582,309
2025-08-12	2025-08-11	S Sale	3.1 Spainhour Sterling A Jr. EVP & CLO Officer	2,380 -12.0% 95.02 US$226,148	2,380 -12.0%	95.02	US$226,148
2025-08-11	2025-08-11	PrS Proposed sale	3.1 Spainhour Sterling A Jr. Officer Officer	2,380 95.02 US$226,148	2,380	95.02	US$226,148
2025-07-22	2025-07-21	PrS Proposed sale	3.0 Greene Kimberly S, Officer Officer	13,158 95.00 US$1,250,010	13,158	95.00	US$1,250,010
2025-07-22	2025-07-21	S Sale	3.0 Greene Kimberly S, Chairman, President & CEO, GPC Officer	13,158 -12.3% 95.00 US$1,250,010	13,158 -12.3%	95.00	US$1,250,010
2025-06-11	2025-06-11	PrS Proposed sale	2.6 DAVIS MARTIN BERNARD Former Officer Officer	30,000 89.31 US$2,679,241	30,000	89.31	US$2,679,241
2025-06-03	2025-06-03	PrS Proposed sale	2.6 DAVIS MARTIN BERNARD Officer Officer	1,115 89.94 US$100,283	1,115	89.94	US$100,283
2025-05-27	2025-05-23	S Sale	2.3 Cummiskey Christopher EVP Officer	12,335 -35.4% 89.54 US$1,104,476	12,335 -35.4%	89.54	US$1,104,476
2025-05-23	2025-05-23	PrS Proposed sale	2.3 Cummiskey Christopher Officer Officer	12,335 89.54 US$1,104,476	12,335	89.54	US$1,104,476
2025-04-01	2025-03-31	S Sale	2.5 Connally Stan W EVP & COO Officer	12,500 -7.7% 92.24 US$1,153,000	12,500 -7.7%	92.24	US$1,153,000
2025-03-11	2025-03-10	S Sale	3.0 Greene Kimberly S, Chairman, President & CEO, GPC Officer	32,190 -23.2% 93.12 US$2,997,533	32,190 -23.2%	93.12	US$2,997,533
2025-03-10	2025-03-10	PrS Proposed sale	3.0 Greene Kimberly S, Officer Officer	32,190 93.12 US$2,997,582	32,190	93.12	US$2,997,582
2025-03-04	2025-03-03	S Sale	2.7 WOMACK CHRISTOPHER C Chairman, President & CEO Officer	24,407 -21.8% 90.13 US$2,199,803	24,407 -21.8%	90.13	US$2,199,803
2025-03-04	2025-03-03	S Sale	2.6 DAVIS MARTIN BERNARD EVP & CIO Officer	1,125 -1.1% 89.61 US$100,811	1,125 -1.1%	89.61	US$100,811
2025-03-03	2025-03-03	PrS Proposed sale	2.6 DAVIS MARTIN BERNARD Officer Officer	1,125 89.61 US$100,811	1,125	89.61	US$100,811
2025-02-26	2025-02-25	S Sale	2.7 WOMACK CHRISTOPHER C Chairman, President & CEO Officer	1,593 -1.4% 90.00 US$143,370	1,593 -1.4%	90.00	US$143,370
2025-02-25	2025-02-25	PrS Proposed sale	2.7 WOMACK CHRISTOPHER C Officer Officer	26,000 90.00 US$2,340,098	26,000	90.00	US$2,340,098
2025-02-20	2025-02-19	S Sale	2.3 Cummiskey Christopher EVP Officer	944 -2.6% 86.00 US$81,184	944 -2.6%	86.00	US$81,184
2025-02-19	2025-02-19	PrS Proposed sale	2.3 Cummiskey Christopher Officer Officer	944 86.00 US$81,184	944	86.00	US$81,184
2025-02-12	2025-02-11	S Sale	1.0 Peoples James Jeffrey Chairman, President & CEO, APC Officer	14,540 -52.3% 86.00 US$1,250,440	14,540 -52.3%	86.00	US$1,250,440
2025-02-11	2025-02-11	PrS Proposed sale	1.0 Peoples James Jeffrey Officer Officer	14,540 86.00 US$1,250,440	14,540	86.00	US$1,250,440
2025-02-05	2025-02-04	S Sale	2.3 Cummiskey Christopher EVP & CCO Officer	837 -3.6% 83.32 US$69,739	837 -3.6%	83.32	US$69,739
2025-02-04	2025-02-04	PrS Proposed sale	2.3 Cummiskey Christopher Officer Officer	837 83.32 US$69,739	837	83.32	US$69,739
2024-12-06	2024-12-05	S Sale	2.6 DAVIS MARTIN BERNARD EVP and CIO Officer	1,170 -1.3% 85.90 US$100,503	1,170 -1.3%	85.90	US$100,503
2024-12-06	2024-12-05	S Sale	2.7 WOMACK CHRISTOPHER C CEO, President and Chairman Officer	14,000 -15.9% 86.18 US$1,206,520	14,000 -15.9%	86.18	US$1,206,520
2024-12-05	2024-12-05	PrS Proposed sale	2.7 WOMACK CHRISTOPHER C Officer Officer	14,000 86.18 US$1,206,499	14,000	86.18	US$1,206,499
2024-12-05	2024-12-05	PrS Proposed sale	2.6 DAVIS MARTIN BERNARD Officer Officer	1,170 85.90 US$100,503	1,170	85.90	US$100,503
2024-11-05	2024-11-04	S Sale	3.1 Spainhour Sterling A Jr. EVP, Chief Legal Officer & CCO Officer	793 -6.3% 88.54 US$70,212	793 -6.3%	88.54	US$70,212
2024-11-04	2024-11-04	PrS Proposed sale	3.1 Spainhour Sterling A Jr. Officer Officer	793 88.54 US$70,212	793	88.54	US$70,212
2024-10-08	2024-10-04	S Sale	3.0 Kerr, II James Y Chairman, President & CEO, GAS Officer	30,000 -17.1% 89.64 US$2,689,200	30,000 -17.1%	89.64	US$2,689,200
2024-10-04	2024-10-04	PrS Proposed sale	3.0 Kerr, II James Y Officer Officer	30,000 89.64 US$2,689,277	30,000	89.64	US$2,689,277
2024-09-09	2024-09-06	S Sale	3.5 Anderson Bryan D EVP & Pres. External Affairs Officer	6,565 -12.9% 89.54 US$587,830	6,565 -12.9%	89.54	US$587,830
2024-09-06	2024-09-06	PrS Proposed sale	3.5 Anderson Bryan D Officer Officer	6,565 89.54 US$587,830	6,565	89.54	US$587,830
2024-09-03	2024-09-03	PrS Proposed sale	2.9 Stephen E. Kuczynski Officer Officer	24,000 85.80 US$2,059,200	24,000	85.80	US$2,059,200
2024-08-06	2024-08-05	S Sale	3.1 Spainhour Sterling A Jr. EVP, Chief Legal Officer & CCO Officer	2,380 -16.0% 88.99 US$211,796	2,380 -16.0%	88.99	US$211,796
2024-08-05	2024-08-05	PrS Proposed sale	3.1 Spainhour Sterling A Jr. Officer Officer	2,380 88.99 US$211,796	2,380	88.99	US$211,796
2024-07-30	2024-07-30	PrS Proposed sale	1.8 THE ERNEST J. MONIZ 2018 TRUST Director Non-Executive Director	8,948 83.01 US$742,816	8,948	83.01	US$742,816
2024-07-16	2024-07-16	PrS Proposed sale	1.8 THE ERNEST J. MONIZ 2018 TRUST Director Non-Executive Director	10,000 80.88 US$808,793	10,000	80.88	US$808,793
2024-07-08	2024-07-05	S Sale	2.6 Wilson Anthony L President & CEO, MPC Officer	6,900 -7.5% 77.61 US$535,509	6,900 -7.5%	77.61	US$535,509
2024-07-05	2024-07-05	PrS Proposed sale	2.6 Wilson Anthony L Officer Officer	6,900 77.83 US$537,027	6,900	77.83	US$537,027
2024-07-03	2024-07-03	PrS Proposed sale	0.7 Drake Sloane N Officer Officer	12,000 77.61 US$931,320	12,000	77.61	US$931,320
2024-07-03	2024-07-03	S Sale	0.7 Drake Sloane N EVP, CHRO Officer	12,000 -41.7% 77.61 US$931,320	12,000 -41.7%	77.61	US$931,320
2024-05-02	2024-05-02	S Sale	3.0 Greene Kimberly S, Chairman, President & CEO, GPC Officer	10,874 -8.9% 75.01 US$815,659	10,874 -8.9%	75.01	US$815,659
2024-05-02	2024-05-02	S Sale	3.0 Greene Kimberly S, Chairman, President & CEO, GPC Officer	10,874 -8.9% 75.01 US$815,659	10,874 -8.9%	75.01	US$815,659
2024-05-02	2024-05-01	S Sale	3.0 Greene Kimberly S, Chairman, President & CEO, GPC Officer	9,126 -7.0% 75.04 US$684,815	9,126 -7.0%	75.04	US$684,815
2024-05-02	2024-05-01	S Sale	3.0 Greene Kimberly S, Chairman, President & CEO, GPC Officer	9,126 -7.0% 75.04 US$684,815	9,126 -7.0%	75.04	US$684,815
2024-03-12	2024-03-11	PlS Planned sale	2.9 Kuczynski Stephen E CEO, Southern Nuclear Officer	5,000 -3.8% 68.92 US$344,600	5,000 -3.8%	68.92	US$344,600
2024-03-11	2024-03-11	PrS Proposed sale	2.9 Kuczynski Stephen E Officer Officer	5,000 68.92 US$344,600	5,000	68.92	US$344,600
2024-02-16	2024-02-16	S Sale	2.3 Cummiskey Christopher EVP & CCCS Officer Officer	902 -3.9% 65.99 US$59,523	902 -3.9%	65.99	US$59,523
2024-02-16	2024-02-15	S Sale	2.3 Cummiskey Christopher EVP & CCCS Officer Officer	12,985 -35.7% 67.18 US$872,332	12,985 -35.7%	67.18	US$872,332
2024-02-15	2024-02-15	PrS Proposed sale	2.3 Cummiskey Christopher Officer Officer	13,887 67.18 US$932,929	13,887	67.18	US$932,929
2024-02-13	2024-02-12	PlS Planned sale	2.9 Kuczynski Stephen E CEO, Southern Nuclear Officer	5,000 -3.7% 66.94 US$334,700	5,000 -3.7%	66.94	US$334,700
2024-02-13	2024-02-12	S Sale	2.3 Cummiskey Christopher EVP & CCCS Officer Officer	883 -2.4% 66.94 US$59,108	883 -2.4%	66.94	US$59,108
2024-02-12	2024-02-12	PrS Proposed sale	2.9 Kuczynski Stephen E Officer Officer	5,000 66.94 US$334,700	5,000	66.94	US$334,700
2024-02-12	2024-02-12	PrS Proposed sale	2.3 Cummiskey Christopher Officer Officer	883 66.94 US$59,108	883	66.94	US$59,108
2024-02-07	2024-02-06	S Sale	2.3 Cummiskey Christopher EVP & CCCS Officer Officer	899 -3.8% 67.06 US$60,287	899 -3.8%	67.06	US$60,287
2024-02-06	2024-02-06	PrS Proposed sale	2.3 Cummiskey Christopher Officer Officer	889 67.06 US$59,616	889	67.06	US$59,616
2024-01-18	2024-01-17	S Sale	2.7 Poroch David P. Comptroller Officer	10,099 -26.0% 69.96 US$706,526	10,099 -26.0%	69.96	US$706,526
2024-01-17	2024-01-17	PrS Proposed sale	2.7 Poroch David P. Officer Officer	10,099 69.96 US$706,505	10,099	69.96	US$706,505
2024-01-10	2024-01-10	PrS Proposed sale	2.9 Kuczynski Stephen E Officer Officer	5,000 71.99 US$359,950	5,000	71.99	US$359,950
2024-01-10	2024-01-10	PlS Planned sale	2.9 Kuczynski Stephen E CEO, Southern Nuclear Officer	5,000 -4.7% 71.99 US$359,950	5,000 -4.7%	71.99	US$359,950
2023-12-12	2023-12-11	PlS Planned sale	2.9 Kuczynski Stephen E CEO, Southern Nuclear Officer	5,000 -4.5% 71.23 US$356,150	5,000 -4.5%	71.23	US$356,150
2023-12-11	2023-12-11	PrS Proposed sale	2.9 Kuczynski Stephen E Officer Officer	5,000 71.23 US$356,150	5,000	71.23	US$356,150