KOSTER CHRISTOPHER (Senior Vice President) sold 18.5% of their position (56.50K shares) of CENTENE CORP on the open market
Open‑market sale worth $3.78M — a significant reduction. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 8/27/2026ACC: 0001071739-26-000169
Officer· Senior Vice President
Since Feb 2020
-56.50K
Net shares
Net seller
$3.78M
Total sold
1
Open market trades
0B · 1S
1
Total transactions
56.50K disposed
Non-Derivative Transactions1
Common Stock
Direct
Shares
−56.50K
Price / share
$66.90
Trade value
$3.78M
% of position
18.5%
8/26/2026
305.35K→248.85K
Total
Net shares
−56.50K
Net value
-$3.78M
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 8/26/2026 | S · Sale | −56.50K | $66.90 | $3.78M | 18.5% | 305.35K | 248.85K |
| Total | −56.50K | -$3.78M | ||||||
Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)1
Common Stock
IndirectShares owned100.00
Total
100.00 indirect100.00
| Security Title | Shares Owned | Ownership Type |
|---|---|---|
| Common Stock | 100.00 | Indirect |
| Total | 100.00 | 100.00 indirect |
Derivative Holdings (Post-Transaction)0
No derivative holdings reported