Are SO insiders buying or selling?

Over the last 90 days, SO insiders were net sellers, reporting $0.00 of open-market purchases and $842,258 of sales.

When was the last SO insider purchase?

No open-market insider purchase of Southern Company stock was reported in the last 90 days.

Watch Insiders reads the SEC Form 4 filings that Southern Company officers, directors, and 10% owners submit to EDGAR, and refreshes this page daily.

SOUtilities

In the last 90 days, 3 Southern Company (SO) insiders reported no open-market purchases and 6 sales totaling $842,258. Source: SEC Form 4 filings.

SEC-reported filing activity is provided for research purposes and is not investment advice.

Executive filings

Purchase and sale summaries are ordered by the latest reported transaction date.

Open-market insider purchase and sale transactions
Date	Insider name	Role	Type	Shares	Price	Total value
Oct 1, 2026	Matthew M. Kim	Comptroller	Sale	100	$82.73	$8,273
Sep 3, 2026	Peter P Sena III	Chairman,President & CEO, SNC	Sale	4,266	$88.59	$377,925
Sep 3, 2026	Matthew M. Kim	Comptroller	Sale	1,400	$88.87	$124,418
Sep 1, 2026	Matthew M. Kim	Comptroller	Sale	100	$88.45	$8,845
Aug 6, 2026	Sterling A Spainhour Jr.	EVP & CLO	Sale	3,333	$94.02	$313,369
Aug 3, 2026	Matthew M. Kim	Comptroller	Sale	100	$94.28	$9,428
Jul 1, 2026	Matthew M. Kim	Comptroller	Sale	100	$95.77	$9,577
Jun 1, 2026	Matthew M. Kim	Comptroller	Sale	100	$91.16	$9,116
May 1, 2026	Matthew M. Kim	Comptroller	Sale	100	$96.57	$9,657

Common questions

Are SO insiders buying or selling?: Over the last 90 days, SO insiders were net sellers, reporting $0.00 of open-market purchases and $842,258 of sales.
When was the last SO insider purchase?: No open-market insider purchase of Southern Company stock was reported in the last 90 days.
Where does SO insider trading data come from?: Watch Insiders reads the SEC Form 4 filings that Southern Company officers, directors, and 10% owners submit to EDGAR, and refreshes this page daily.

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