Cummiskey Christopher sold SO
March 19, 2026 · Form 4 insider transaction
Cummiskey Christopher sold 6,669 shares of The Southern Company at $96.55 per share, a transaction worth $643.9K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 0 days after the transaction.
Direction
Disposed (sell-side)
Shares
6,669
Price
$96.55
Total value
$643.9K
InsiderCummiskey Christopher
RoleOfficer
CompanyThe Southern Company (SO)
SecuritySouthern Company Common Stock
Transaction codeS: Open-market sale
Transaction dateMarch 19, 2026
Filing dateMarch 19, 2026
Shares owned after30,800
OwnershipDirect
10b5-1 planNo
AmendedNo