KOSTER CHRISTOPHER (Senior Vice President) sold 13.5% of their position (47.60K shares) of CENTENE CORP on the open market
Open‑market sale worth $3.11M — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 8/19/2026ACC: 0001071739-26-000167
Officer· Senior Vice President
Since Feb 2020
-47.60K
Net shares
Net seller
$3.11M
Total sold
1
Open market trades
0B · 1S
1
Total transactions
47.60K disposed
Non-Derivative Transactions1
Common Stock
Direct
Shares
−47.60K
Price / share
$65.36
Trade value
$3.11M
% of position
13.5%
8/18/2026
352.96K→305.35K
Total
Net shares
−47.60K
Net value
-$3.11M
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 8/18/2026 | S · Sale | −47.60K | $65.36 | $3.11M | 13.5% | 352.96K | 305.35K |
| Total | −47.60K | -$3.11M | ||||||
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