Christopher Cummiskey

Christopher Cummiskey serves as officer: EVP at The Southern Company (SO). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

25 trades

$7.39M

Net Position

Net Seller

$7.39M

Companies Traded

SO, SOJC

Active Period

Sep 2021 – Mar 2026

25 total trades

Most Recent

Sell SO

Mar 19, 2026 · $643.9K

Christopher Cummiskey's Insider Trading at The Southern Company (SO)

Buys

0 · $0.00

Sells

21 · $5.17M

Total Shares Bought

Total Shares Sold

66,156

SO Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Mar 19, 2026	Sell	6,669	$96.55	$643.9K	30,800
Feb 3, 2026	Sell	1,592	$89.31	$142.2K	0
May 27, 2025	Sell	12,335	$89.54	$1.10M	0
Feb 20, 2025	Sell	944	$86.00	$81.2K	0
Feb 18, 2025	Sell	764	$86.78	$66.3K	0
Feb 7, 2025	Sell	10,091	$83.87	$846.3K	0
Feb 5, 2025	Sell	837	$83.32	$69.7K	0
Feb 4, 2025	Sell	822	$83.95	$69.0K	0
Feb 16, 2024	Sell	13,887	$67.10	$931.9K	23,404
Feb 13, 2024	Sell	883	$66.94	$59.1K	35,487
Feb 7, 2024	Sell	899	$67.06	$60.3K	22,502
Aug 31, 2023	Sell	5,000	$68.30	$341.5K	22,512
Feb 17, 2023	Sell	1,282	$66.60	$85.4K	27,512
Feb 9, 2023	Sell	852	$67.31	$57.3K	22,059
Jan 5, 2023	Sell	1,027	$72.03	$74.0K	22,059
Mar 2, 2022	Sell	2,000	$64.73	$129.5K	22,059
Feb 24, 2022	Sell	909	$63.61	$57.8K	24,059
Feb 18, 2022	Sell	874	$65.07	$56.9K	24,968
Jan 6, 2022	Sell	989	$67.65	$66.9K	16,468
Dec 2, 2021	Sell	2,000	$61.45	$122.9K	15,798
Sep 2, 2021	Sell	1,500	$65.97	$99.0K	17,798