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SEC Form 4 research

CENTENE CORP insider transactions

Inspect CENTENE CORP's public SEC insider acquisitions and sales, reporting owners and source receipts.

As of 2026-10-15T08:02:39.132Z

Issuer CIK
0001071739
Reporting owners
70
Officers and directors
38
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What is a Form 4?

Animation: what a Form 4 is, shown with one real example. Sonic Automotive (SAH) reporting owner Paul P. Rusnak bought 13,701 shares at $59.78 on Wednesday, October 7, 2026, transaction code P, an open-market purchase (S is a sale and A is an award from the company). A timeline marks the SEC's two-business-day filing deadline, which ends Friday, October 9. The SEC accepted the Form 4 at 4:33:21 PM ET on October 9, and NexusTrade treats it as public one minute later, at 4:34:21 PM ET. A lamp for NexusTrade's InsiderTrades indicator stays off from the trade date until that moment, then counts one purchase worth 13,701 × $59.78 = $819,045.78.
In this example the shares were bought on Oct 7, 2026, and NexusTrade's InsiderTrades indicator can count the purchase starting at 4:34:21 PM ET on Oct 9, one minute after the SEC accepted the Form 4.

A Form 4 is the SEC filing a company insider, such as an officer, director or 10% owner, uses to report a trade in the company's stock, generally within two business days. The animation follows one real filing as an example: Paul P. Rusnak's purchase of Sonic Automotive (SAH) shares on October 7, 2026.

The same reading applies to every row on this page. The trade date is when the shares changed hands. The available date is when NexusTrade treats the filing as public, and a NexusTrade InsiderTrades indicator counts a purchase (code P) or sale (code S) only from that moment. Code A awards are not counted as purchases.

Read one actual disclosure before using it

Show the table · 1 row, 7 columns

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2026-09-302026-09-30Tyler Lauren MA482$0Not reported

First displayed source row from Recent insider disclosures. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-09-30 and its public availability date is 2026-09-30. Subtracting those calendar dates gives 0 days of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

This row is code A: a award. An award is an acquisition but is not an open-market purchase. A purchase-following rule must not count it as code P.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

Recent insider disclosures

This table includes purchases, sales and awards in the public filing record. Awards and open-market purchases are distinct transaction codes. For historical research, use the public availability date to determine when the transaction was knowable.

Read code P as a purchase, S as a sale and A as an award. An award is an acquisition, but it is not an open-market purchase. Open the filing receipt to check the transaction details.

Show the table · 9 rows, 7 columns

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2026-09-302026-09-30Tyler Lauren MA482$0Not reported
2026-09-302026-09-30TANJI KENNETHA603$0Not reported
2026-09-302026-09-30Samuels Theodore R. IIA583$0Not reported
2026-09-302026-09-30EPPINGER FREDERICK HA864$0Not reported
2026-09-302026-09-30COUGHLIN CHRISTOPHER JA583$0Not reported
2026-08-282026-08-26KOSTER CHRISTOPHERS56,500$66.9Not reported
2026-08-202026-08-18KOSTER CHRISTOPHERS47,603$65.36Not reported
2026-07-292026-07-28DIAZ PAUL JA2,771$0Not reported
2026-07-212026-07-17Tyler Lauren MA3,155$0Not reported

Most recent 90-day source activity, up to 50 rows. No rows means no matching recent records, not no historical activity.

Officers and directors in the directory

Inspect all 42 displayed rows: Officers and directors in the directory

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Robinson Lori Jean00017886444
BROOKS MARK J000166969110
LAYTON BRENT D00017310414
Samuels Theodore R. II000168827613
TONEY COLIN A00018766621
DITMORE ROBERT K000120524228
THOMAS DAVID P00017922421
LONDON SARAH00018457623
ROBERTS JOHN R000118179410
JOSEPH PAMELA A000107278535
Asher Andrew Lynn00016177637
Greco Thomas000153081316
BLUME JESSICA L.00016712502
AYALA ORLANDO000119309810
BURKHALTER BRANDY00017436514
EPPINGER FREDERICK H000126115532
COUGHLIN CHRISTOPHER J000111075030
Burdick Kenneth A000149899223
Schwaneke Jeffrey A.000144691914
BAGLEY SHANNON00019155332
Baldwin Kenneth Rone00012904254
BARTLETT STEVE000128850673
BOWERS CHRISTOPHER D00013936486
CASSO KATIE00018533791
Dallas H James000132495320
DROZDA JOSEPH P JR00012052544
FASOLA KENNETH J00010301503
GEPHARDT Richard A000132462927
GOLDMAN CAROL000120871322
HARROLD JASON M00011204725
HOBBS CARY00012737654
Hunter Jesse N000138355725
Imholz Donald G000144949610
KOSTER CHRISTOPHER00018025013
KROLL EDMUND E00014003072
Mason Mary V00013907041
MURRAY JAMES E00010186582
NEIDORFF MICHAEL F000118625732
SCHEFFEL WILLIAM N00012737666
Thompson Tommy G0001324863101
Williamson Keith H000133691622
WITTY KAREY L00012087146

Which transactions qualify for the company tracker

The company strategy uses verified officers and directors with qualifying acquisitions at this issuer. Other reporting owners may appear in source records without becoming strategy signals.

Strategy eligibility is held while filing coverage is unresolved.

Historical follower simulations are separate from these source transactions. They do not establish live trading results.