Centene Corp. (CNC) SEC Filing (8-K) 2010

Browse all Centene Corp. SEC filings, including Annual reports (10-K), Quarterly reports (10-Q), 8-K, proxy statements (DEF 14A), and insider filings (Form 4). Access official documents by filing date, reporting period, and form type. ...more

Last updated: March 17, 2026, 5:32 AM ET

SEC Filings

Date

8-K

Material company events (earnings, M&A, or leadership changes)

Feb 9, 2010 06:03 AM

8-K

Material company events (earnings, M&A, or leadership changes)

Jul 29, 2026 09:19 AM

10-Q

Quarterly financial results and management updates

Jul 27, 2026 07:36 PM

8-K

Material company events (earnings, M&A, or leadership changes)

Jul 27, 2026 07:38 PM

3

Initial disclosure of insider ownership

Jul 28, 2026 04:30 PM

4

Insider ownership (buying, selling) activity

Jul 28, 2026 04:34 PM

4

Insider ownership (buying, selling) activity

Jul 20, 2026 04:45 PM

4

Insider ownership (buying, selling) activity

Jul 1, 2026 05:47 PM

4

Insider ownership (buying, selling) activity

Jul 1, 2026 05:47 PM

4

Insider ownership (buying, selling) activity

Jul 1, 2026 05:47 PM

4

Insider ownership (buying, selling) activity

Jul 1, 2026 05:47 PM

4

Insider ownership (buying, selling) activity

Jul 1, 2026 05:47 PM

8-K

Material company events (earnings, M&A, or leadership changes)

Jun 22, 2026 04:37 PM

3

Initial disclosure of insider ownership

Jun 22, 2026 04:46 PM

4

Insider ownership (buying, selling) activity

Jun 15, 2026 04:53 PM

4

Insider ownership (buying, selling) activity

Jun 11, 2026 05:22 PM

4

Insider ownership (buying, selling) activity

Jun 2, 2026 05:13 PM

4

Insider ownership (buying, selling) activity

May 26, 2026 04:59 PM

3

Initial disclosure of insider ownership

May 18, 2026 05:20 PM

3

Initial disclosure of insider ownership

May 18, 2026 05:20 PM

8-K

Material company events (earnings, M&A, or leadership changes)

May 15, 2026 04:06 PM

4

Insider ownership (buying, selling) activity

May 13, 2026 05:18 PM

4

Insider ownership (buying, selling) activity

May 13, 2026 05:17 PM

4

Insider ownership (buying, selling) activity

May 13, 2026 05:17 PM

4

Insider ownership (buying, selling) activity

May 13, 2026 05:17 PM

4

Insider ownership (buying, selling) activity

May 13, 2026 05:17 PM

4

Insider ownership (buying, selling) activity

May 13, 2026 05:17 PM

4

Insider ownership (buying, selling) activity

May 13, 2026 05:17 PM

4

Insider ownership (buying, selling) activity

May 13, 2026 05:18 PM

SC 13G

Passive large shareholder ownership disclosure

Apr 29, 2026 05:49 PM

8-K

Material company events (earnings, M&A, or leadership changes)

Apr 27, 2026 08:08 PM

10-Q

Quarterly financial results and management updates

Apr 27, 2026 08:07 PM

4

Insider ownership (buying, selling) activity

Apr 16, 2026 06:04 PM

4

Insider ownership (buying, selling) activity

Mar 31, 2026 06:02 PM

4

Insider ownership (buying, selling) activity

Mar 31, 2026 06:02 PM

4

Insider ownership (buying, selling) activity

Mar 31, 2026 06:02 PM

4

Insider ownership (buying, selling) activity

Mar 31, 2026 06:01 PM

3

Initial disclosure of insider ownership

Mar 27, 2026 05:27 PM

DEF 14A

Final shareholder voting details (board elections and executive pay)

Mar 26, 2026 04:26 PM

DEFA14A

Additional or supplemental proxy disclosures

Mar 26, 2026 04:28 PM

SC 13G/A

Updated passive ownership disclosure

Mar 26, 2026 05:16 PM

Centene Corp. (Form 8-K) 2010

Current Events / Material company events (earnings, M&A, or leadership changes)

Feb 9, 2010 06:03 AM

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