Person

Christopher Koster

Secretary & General Counsel, Centene Corporation

Current S&P 500 boards
0
Current roles
1
Open-market buys
$0
Open-market sales
$7.9M

Current roles

From Section 16 filings (Forms 3, 4 and 5) in the last 13 months.

Past roles

“Last filing” is the latest Form 3/4/5 for that company, an upper bound on the end date.

None on record since 2016.

Sits alongside

People who currently share a board or management team with this person.

Open-market trades

Purchases and sales reported on Form 4 at S&P 500 companies.

DateCompanyTypeSharesPriceValue
Aug 26, 2026CNCSale56,500$66.90$3.8M
Aug 18, 2026CNCSale47,603$65.36$3.1M
Oct 28, 2021CNCSale14,300$70.17$1.0M

SEC reporting-owner ID (CIK) 1802501 · all filings on EDGAR

Christopher Koster (CNC) | USBoard