Insiders / Greene Kimberly S,

Greene Kimberly S,

CIK 1573512personinsider

Companies

2

First seen

Feb 3, 2026

Last activity

May 11, 2026

Companies

Company	Role	Shares held	Peak held	Trades	Latest
Southern Co · SO	CEO	103,602	150,000	12	—
Valero Energy Corp · VLO	Director	15,469	15,980	4	—

All securities held

4 positions · latest reported per filing

Company	Security	Shares	As of
Southern Co	Southern Company Common Stock	103,602	Mar 30, 2026
Southern Co	Performance Restricted Stock UnitsDerivative	6,479	Feb 11, 2026
Valero Energy Corp	Common Stock	15,469	May 6, 2026
Valero Energy Corp	Stock UnitsDerivative	939	May 7, 2026

Activity

InsidersInstitutions

This person's insider trades (Form 4), across every company.

Date	Action	Company	Value	Shares Δ	Position after	Impact
Mar 30, 2026	Sell	SO Southern Co Southern Company Common Stock	$2.42M	-25K -19.44%	103,602 <0.01% of shares	medium
Feb 11, 2026	Other	SO Southern Co Southern Company Common Stock	$2.10M	-23K -15.40%	126,903 0.01% of shares	low
Feb 1, 2026	Other	SO Southern Co Southern Company Common Stock	$164.4K	-2K -1.84%	98,145 <0.01% of shares	low
Jan 31, 2026	Other	SO Southern Co Southern Company Common Stock	$151.1K	-2K -1.73%	95,975 <0.01% of shares	low
Feb 11, 2026	Other	SO Southern Co Southern Company Common Stock	$150.0K	-2K -1.27%	128,602 0.01% of shares	low
May 6, 2026	Other	VLO Valero Energy Corp Common Stock	$122.3K	-511 -3.20%	15,469 <0.01% of shares	low
Feb 11, 2026	Exercise	SO Southern Co Southern Company Common Stock	$0	+3K +2.64%	130,253 0.01% of shares	low
Feb 11, 2026	Grant	SO Southern Co Southern Company Common Stock	$0	+52K +52.84%	150,000 0.01% of shares	low
Feb 1, 2026	Exercise	SO Southern Co Southern Company Common Stock	$0	+4K +4.18%	99,986 <0.01% of shares	low
Jan 31, 2026	Exercise	SO Southern Co Southern Company Common Stock	$0	+4K +4.28%	97,667 <0.01% of shares	low