Activity — Centene Corp

40 moves.

Top impact Insider · CEO moves Insider · biggest buys Insider · biggest sells Institution · biggest moves Institution · new positions

Date	Actor	Action	Security	Value	Shares Δ	Position after	Impact
Jun 10, 2026	Burdick Kenneth A Director	Sell	Common Stock	$5.16M	-80K -28.87%	197,086 0.04% of shares	medium
Mar 15, 2026	London Sarah CEO	Other	Common Stock	$1.24M	-36K -2.94%	1,188,831 0.24% of shares	low
Mar 15, 2026	Asher Andrew Lynn Executive	Other	Common Stock	$525.1K	-15K -2.00%	747,989 0.15% of shares	low
Mar 15, 2026	Koster Christopher Executive	Other	Common Stock	$313.0K	-9K -2.51%	352,836 0.07% of shares	low
Mar 15, 2026	Casso Katie Executive	Other	Common Stock	$115.7K	-3K -2.97%	109,776 0.02% of shares	low
Mar 15, 2026	Smith Susan Raye Executive	Other	Common Stock	$100.5K	-3K -1.35%	212,720 0.04% of shares	low
Mar 15, 2026	McNally Tanya M Executive	Other	Common Stock	$95.9K	-3K -2.13%	128,222 0.03% of shares	low
Apr 15, 2026	McNally Tanya M Executive	Other	Common Stock	$35.9K	-964 -0.75%	127,258 0.03% of shares	low
Jan 15, 2026	McNally Tanya M Executive	Other	Common Stock	$33.5K	-725 -1.22%	58,769 0.01% of shares	low
Jun 15, 2026	Smith Susan Raye Executive	Other	Common Stock	$31.5K	-483 -0.23%	212,237 0.04% of shares	low
May 12, 2026	Tanji Kenneth Director	Grant	Common Stock	$0	+4K +50.42%	11,909 <0.01% of shares	low
May 12, 2026	Samuels Theodore R. II Director	Grant	Common Stock	$0	+4K +19.23%	24,748 <0.01% of shares	low
May 12, 2026	Ford Monte E Director	Grant	Common Stock	$0	+4K +36.84%	14,827 <0.01% of shares	low
May 12, 2026	Eppinger Frederick H Director	Grant	Common Stock	$0	+7K +1.84%	368,705 0.07% of shares	low
May 12, 2026	Dallas H James Director	Grant	Common Stock	$0	+4K +9.10%	47,874 <0.01% of shares	low
May 12, 2026	Coughlin Christopher J Director	Grant	Common Stock	$0	+4K +28.20%	18,149 <0.01% of shares	low
May 12, 2026	Burdick Kenneth A Director	Grant	Common Stock	$0	+4K +1.46%	277,086 0.06% of shares	low
May 12, 2026	Blume Jessica L. Director	Grant	Common Stock	$0	+4K +14.07%	32,357 <0.01% of shares	low
Jan 26, 2026	London Sarah CEO	Grant	Common Stock	$0	+521K +61.60%	1,365,995 0.28% of shares	low
Jan 26, 2026	London Sarah CEO	Grant	Common Stock	$0	+521K +73.95%	1,224,892 0.25% of shares	low
Jan 26, 2026	Koster Christopher Executive	Grant	Common Stock	$0	+127K +48.46%	388,862 0.08% of shares	low
Jan 26, 2026	Koster Christopher Executive	Grant	Common Stock	$0	+127K +54.01%	361,923 0.07% of shares	low
Mar 31, 2026	Tanji Kenneth Director	Grant	Common Stock	$0	+1K +17.50%	7,917 <0.01% of shares	low
Dec 31, 2025	Tanji Kenneth Director	Grant	Common Stock	$0	+790 +13.28%	6,738 <0.01% of shares	low
Mar 31, 2026	Samuels Theodore R. II Director	Grant	Common Stock	$0	+943 +4.76%	20,756 <0.01% of shares	low
Dec 31, 2025	Samuels Theodore R. II Director	Grant	Common Stock	$0	+608 +3.17%	19,813 <0.01% of shares	low
Jan 26, 2026	Asher Andrew Lynn Executive	Grant	Common Stock	$0	+174K +26.39%	831,215 0.17% of shares	low
Jan 26, 2026	Asher Andrew Lynn Executive	Grant	Common Stock	$0	+174K +29.44%	763,230 0.15% of shares	low
Dec 31, 2025	Burdick Kenneth A Director	Grant	Common Stock	$0	+729 +0.27%	273,094 0.06% of shares	low
Mar 31, 2026	Eppinger Frederick H Director	Grant	Common Stock	$0	+2K +0.47%	362,051 0.07% of shares	low
Dec 31, 2025	Eppinger Frederick H Director	Grant	Common Stock	$0	+608 +0.17%	360,361 0.07% of shares	low
Mar 31, 2026	Coughlin Christopher J Director	Grant	Common Stock	$0	+1K +8.76%	14,157 <0.01% of shares	low
Dec 31, 2025	Coughlin Christopher J Director	Grant	Common Stock	$0	+729 +5.93%	13,017 <0.01% of shares	low
Jan 26, 2026	Smith Susan Raye Executive	Grant	Common Stock	$0	+113K +100.32%	225,289 0.05% of shares	low
Jan 26, 2026	McNally Tanya M Executive	Grant	Common Stock	$0	+74K +126.45%	133,080 0.03% of shares	low
Jan 26, 2026	Casso Katie Executive	Grant	Common Stock	$0	+26K +27.03%	122,371 0.02% of shares	low
Jan 26, 2026	Casso Katie Executive	Grant	Common Stock	$0	+26K +29.89%	113,135 0.02% of shares	low
Jan 26, 2026	McNally Tanya M Executive	Grant	Common Stock	$0	+74K +131.07%	131,007 0.03% of shares	low
Jan 26, 2026	Smith Susan Raye Executive	Grant	Common Stock	$0	+113K +109.73%	215,638 0.04% of shares	low
May 22, 2026	Carson Michael A Executive	Grant	Phantom Stock	—	+48 +8.62%	604 <0.01% of shares	low