MarketPeel
Insider Trading Intelligence
Pricing
…
EVP
Cummiskey Christopher
Thu, Mar 19, 2026
Mar 19
sold
$643.89k
of
SO
6,669
shares @ $96.55
Decreased holdings by
-17.80%
6th largest trade (out of 89)
Trade made by an officer
Unscheduled trade
11% win rate · -10.5% median edge vs SPY (18 trades, 90-day · small sample)
SO
SOUTHERN CO
Utilities
Electric Utilities
1D
0.00%
1W
+0.84%
1M
+6.94%
3M
—
6M
—
1Y
—
Recent insider activity at SO
Jul 1
Kim Matthew M.
Sold
$9.58k
Jun 1
Kim Matthew M.
Sold
$9.12k
May 1
Kim Matthew M.
Sold
$9.66k
Mar 30
Greene Kimberly S,
Sold
$2.42m
Mar 18
Connally Stan W
Sold
$1.21m
Feb 24
Kim Matthew M.
Sold
$487.45k
Sep 30
Anderson Bryan D
Sold
$582.31k
Aug 11
Spainhour Sterling A Jr.
Sold
$226.15k
Full SO profile →
Cummiskey Christopher’s trading history →
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