Kim Matthew M. sold SO
September 3, 2026 · Form 4 insider transaction
Kim Matthew M. sold 1,400 shares of The Southern Company at $88.87 per share, a transaction worth $124.4K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Disposed (sell-side)
Shares
1,400
Price
$88.87
Total value
$124.4K
InsiderKim Matthew M.
RoleOfficer
CompanyThe Southern Company (SO)
SecuritySouthern Company Common Stock
Transaction codeS: Open-market sale
Transaction dateSeptember 3, 2026
Filing dateSeptember 4, 2026
Shares owned after4,988
OwnershipDirect
10b5-1 planNo
AmendedNo