tiprankstipranks

CHRISTOPHER KOSTER Insider Profile

4 Followers
CHRISTOPHER KOSTER, Secretary & GC at Centene, holds 248.95K shares in Centene (Ticker: CNC). Most recently, CHRISTOPHER KOSTER Sold 56,500 shares of Centene on Aug 27, 2026 for an estimated value of $3.78M.
tipranks
CHRISTOPHER KOSTER

CHRISTOPHER KOSTER
Centene (CNC)
Secretary & GC

Not Ranked
CHRISTOPHER KOSTER has not reported sufficient informative transactions and therefore cannot be ranked.
Time Frame
1 Year
Compare to
No Benchmark

Insider Holdings

$16M
100.00%
A breakdown of CHRISTOPHER KOSTER's holdings

Insider Roles

Centene
(CNC)
Secretary & GC
Roles that CHRISTOPHER KOSTER holds in companies

Most Profitable Insider Trade

Currently, no data available
The most profitable trade made by CHRISTOPHER KOSTER

CHRISTOPHER KOSTER's Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
Centene
Aug 27, 2026
Secretary & GC
Informative Sell
3.78M
$16.30M
Date
Transaction
Amount
No. of Shares
Price per Share
Profit
Link to Report
Feb 08, 2024
Uninformative Buy
$0.00
6,336
$0.00
Jan 28, 2026
Uninformative Buy
$0.00
126,925
$0.00
Feb 08, 2024
Uninformative Sell
$996.17K
13,449
$74.07
Mar 17, 2026
Uninformative Sell
$313.05K
9,087
$34.45
Aug 19, 2026
Informative Sell
$3.11M
47,603
$65.36
List of latest transactions for each holding click on a transaction to see CHRISTOPHER KOSTER's performance on stock

CHRISTOPHER KOSTER insider profile FAQ

What is the percentage of profitable transactions made by CHRISTOPHER KOSTER?
The percentage of profitable transactions made by CHRISTOPHER KOSTER is ―.
    What is the average return per transaction made by CHRISTOPHER KOSTER?
    The average return per transaction made by CHRISTOPHER KOSTER is ―.
      What stocks does CHRISTOPHER KOSTER hold?
      CHRISTOPHER KOSTER holds: CNC stocks.
        What was CHRISTOPHER KOSTER’s latest transaction?
        CHRISTOPHER KOSTER latest transaction was an Informative Sell of $3.78M.
          What was CHRISTOPHER KOSTER's most profitable transaction?
          CHRISTOPHER KOSTER’s most profitable transaction was an Uninformative Buy of stock on ―. The return on the trade was ―.
            What is CHRISTOPHER KOSTER's role in Centene?
            CHRISTOPHER KOSTER's role in Centene is Secretary & GC.
              How can I follow the stock ratings of top corporate insiders?
              Head over to our Expert Center to see a list of the Top 100 corporate insiders and follow the corporate insiders of your choice. Visit their profiles for more details about their stock transactions and see how they perform on a stock-by-stock basis.