Filings with the SEC since Apr 2, 2019
1,006 filings, 3 in the last 30 days
Annual report (10-K)Quarterly report (10-Q)Current report (8-K)Auditor changeCEO, CFO, COO or CAO changeRestatementLate filing noticeInsider purchaseCluster buy (3+ insiders)SEC comment letterShare offering (S-3, 424B)
All 39 events
- Oct 27, 20268-K Quarterly results 8-K item 2.02
- Oct 27, 202610-Q Quarterly report (10-Q) period ended Sep 30, 2026
- Oct 8, 20268-K Other events 8-K item 8.01
- Sep 16, 20268-K Regulation FD disclosure 8-K item 7.01
- Aug 17, 2026Officer CFO change On August 12, 2026, Andrew Asher, Chief Financial Officer of Centene Corporation (the Company), informed the Company that he intends to retire as Chief Financial Officer effective as of December 31, 2026.
- Jul 29, 20268-K Other events 8-K item 8.01
- Jul 28, 20268-K Quarterly results, Director or officer change, Regulation FD disclosure 8-K items 2.02, 5.02, 7.01
- Jul 28, 202610-Q Quarterly report (10-Q) period ended Jun 30, 2026
- Jun 22, 20268-K Director or officer change, Regulation FD disclosure 8-K items 5.02, 7.01
- May 15, 20268-K Director or officer change, Shareholder vote results 8-K items 5.02, 5.07
- Apr 28, 20268-K Quarterly results 8-K item 2.02
- Apr 28, 202610-Q Quarterly report (10-Q) period ended Mar 31, 2026
- Mar 24, 2026Officer CAO change Effective March 18, 2026, the Board of Directors (the Board) of Centene Corporation (the Company) appointed Theodore Pienkos, 44, a registered CPA, to serve as the Company's Corporate Controller and Chief Accounting Officer.
- Mar 10, 20268-K Regulation FD disclosure, Other events 8-K items 7.01, 8.01
- Feb 23, 20268-K Regulation FD disclosure 8-K item 7.01
- Feb 17, 202610-K Annual report (10-K) period ended Dec 31, 2025
- Feb 6, 20268-K Quarterly results 8-K item 2.02
- Nov 10, 20258-K Regulation FD disclosure 8-K item 7.01
- Oct 29, 20258-K Quarterly results 8-K item 2.02
- Oct 29, 202510-Q Quarterly report (10-Q) period ended Sep 30, 2025
- Sep 11, 20258-K Regulation FD disclosure 8-K item 7.01
- Aug 15, 20258-K Director or officer change 8-K item 5.02
- Aug 4, 20258-K Director or officer change 8-K item 5.02
- Jul 25, 20258-K Quarterly results 8-K item 2.02
- Jul 25, 202510-Q Quarterly report (10-Q) period ended Jun 30, 2025
- Jul 1, 20258-K Quarterly results 8-K item 2.02
- May 14, 20258-K Shareholder vote results 8-K item 5.07
- May 6, 20258-K Regulation FD disclosure 8-K item 7.01
- Apr 25, 20258-K Quarterly results 8-K item 2.02
- Apr 25, 202510-Q Quarterly report (10-Q) period ended Mar 31, 2025
- Mar 12, 20258-K Regulation FD disclosure 8-K item 7.01
- Mar 5, 20258-K Material agreement signed, Material agreement ended, New debt or obligation 8-K items 1.01, 1.02, 2.03
- Mar 3, 20258-K Regulation FD disclosure 8-K item 7.01
- Feb 24, 20258-K Director or officer change, Regulation FD disclosure 8-K items 5.02, 7.01
- Feb 18, 202510-K Annual report (10-K) period ended Dec 31, 2024
- Feb 4, 20258-K Quarterly results 8-K item 2.02
- Dec 12, 20248-K Regulation FD disclosure 8-K item 7.01
- Nov 13, 20248-K Regulation FD disclosure 8-K item 7.01
- Nov 12, 20248-K Director or officer change 8-K item 5.02
From the SEC filing index. Insider purchases go back 180 days (the Form 4s downloaded).
Every filing
Newest first, by kind
All 1006
Annual & quarterly 31Current reports (8-K) 148Insiders 684Proxy & votes 33Big owners (13D/13G) 37Shares & debt offered 24SEC letters 6Other 43
| Filed | Form | What it is | Period | |
|---|---|---|---|---|
| Oct 27, 2026 | 8-K | Quarterly results | Oct 27, 2026 | all files |
| Oct 27, 2026 | 10-Q | Quarterly report | Sep 30, 2026 | all files · tables |
| Oct 15, 2026 | 4 | Insider trade | Oct 15, 2026 | all files |
| Oct 8, 2026 | 8-K | Other events | Oct 8, 2026 | all files |
| Sep 30, 2026 | 4 | Insider trade | Sep 30, 2026 | all files |
| Sep 30, 2026 | 4 | Insider trade | Sep 30, 2026 | all files |
| Sep 30, 2026 | 4 | Insider trade | Sep 30, 2026 | all files |
| Sep 30, 2026 | 4 | Insider trade | Sep 30, 2026 | all files |
| Sep 30, 2026 | 4 | Insider trade | Sep 30, 2026 | all files |
| Sep 16, 2026 | 4 | Insider trade | Sep 15, 2026 | all files |
| Sep 16, 2026 | 8-K | Regulation FD disclosure | Sep 16, 2026 | all files |
| Aug 27, 2026 | 4 | Insider trade | Aug 26, 2026 | all files |
| Aug 26, 2026 | 144 | Notice of planned insider sale | all files | |
| Aug 26, 2026 | 144 | Notice of planned insider sale | all files | |
| Aug 19, 2026 | 4 | Insider trade | Aug 18, 2026 | all files |
| Aug 18, 2026 | 144 | Notice of planned insider sale | all files | |
| Aug 17, 2026 | 8-K | Director or officer change, Regulation FD disclosure | Aug 12, 2026 | all files |
| Aug 5, 2026 | 144 | Notice of planned insider sale | all files | |
| Jul 29, 2026 | 8-K | Other events | Jul 29, 2026 | all files |
| Jul 28, 2026 | 4 | Insider trade | Jul 28, 2026 | all files |
| Jul 28, 2026 | 3 | New insider | Jul 28, 2026 | all files |
| Jul 28, 2026 | 8-K | Quarterly results, Director or officer change, Regulation FD disclosure | Jul 28, 2026 | all files |
| Jul 28, 2026 | 10-Q | Quarterly report | Jun 30, 2026 | all files · tables |
| Jul 20, 2026 | 4 | Insider trade | Jul 17, 2026 | all files |
| Jul 1, 2026 | 4 | Insider trade | Jun 30, 2026 | all files |
| Jul 1, 2026 | 4 | Insider trade | Jun 30, 2026 | all files |
| Jul 1, 2026 | 4 | Insider trade | Jun 30, 2026 | all files |
| Jul 1, 2026 | 4 | Insider trade | Jun 30, 2026 | all files |
| Jul 1, 2026 | 4 | Insider trade | Jun 30, 2026 | all files |
| Jun 22, 2026 | 3 | New insider | Jun 19, 2026 | all files |
| Jun 22, 2026 | 8-K | Director or officer change, Regulation FD disclosure | Jun 19, 2026 | all files |
| Jun 15, 2026 | 4 | Insider trade | Jun 15, 2026 | all files |
| Jun 11, 2026 | 4 | Insider trade | Jun 10, 2026 | all files |
| Jun 10, 2026 | 144 | Notice of planned insider sale | all files | |
| Jun 2, 2026 | 4 | Insider trade | May 29, 2026 | all files |
| May 26, 2026 | 4 | Insider trade | May 22, 2026 | all files |
| May 18, 2026 | 3 | New insider | May 12, 2026 | all files |
| May 18, 2026 | 3 | New insider | May 12, 2026 | all files |
| May 15, 2026 | 8-K | Director or officer change, Shareholder vote results | May 12, 2026 | all files |
| May 13, 2026 | 4 | Insider trade | May 12, 2026 | all files |
| May 13, 2026 | 4 | Insider trade | May 12, 2026 | all files |
| May 13, 2026 | 4 | Insider trade | May 12, 2026 | all files |
| May 13, 2026 | 4 | Insider trade | May 12, 2026 | all files |
| May 13, 2026 | 4 | Insider trade | May 12, 2026 | all files |
| May 13, 2026 | 4 | Insider trade | May 12, 2026 | all files |
| May 13, 2026 | 4 | Insider trade | May 12, 2026 | all files |
| May 13, 2026 | 4 | Insider trade | May 12, 2026 | all files |
| Apr 29, 2026 | SCHEDULE 13G | 5%+ owner (passive) | all files | |
| Apr 28, 2026 | 8-K | Quarterly results | Apr 28, 2026 | all files |
| Apr 28, 2026 | 10-Q | Quarterly report | Mar 31, 2026 | all files · tables |
| Apr 16, 2026 | 4 | Insider trade | Apr 15, 2026 | all files |
| Mar 31, 2026 | 4 | Insider trade | Mar 31, 2026 | all files |
| Mar 31, 2026 | 4 | Insider trade | Mar 31, 2026 | all files |
| Mar 31, 2026 | 4 | Insider trade | Mar 31, 2026 | all files |
| Mar 31, 2026 | 4 | Insider trade | Mar 31, 2026 | all files |
| Mar 27, 2026 | 3 | New insider | Mar 18, 2026 | all files |
| Mar 26, 2026 | DEFA14A | Extra proxy material | all files | |
| Mar 26, 2026 | DEF 14A | Proxy statement | May 12, 2026 | all files |
| Mar 26, 2026 | SCHEDULE 13G/A | 5%+ owner (passive), amended | all files | |
| Mar 24, 2026 | 8-K | Director or officer change | Mar 18, 2026 | all files |
| Mar 17, 2026 | 4 | Insider trade | Mar 15, 2026 | all files |
| Mar 17, 2026 | 4 | Insider trade | Mar 15, 2026 | all files |
| Mar 17, 2026 | 4 | Insider trade | Mar 15, 2026 | all files |
| Mar 17, 2026 | 4 | Insider trade | Mar 15, 2026 | all files |
| Mar 17, 2026 | 4 | Insider trade | Mar 15, 2026 | all files |
| Mar 17, 2026 | 4 | Insider trade | Mar 15, 2026 | all files |
| Mar 10, 2026 | 8-K | Regulation FD disclosure, Other events | Mar 10, 2026 | all files |
| Feb 23, 2026 | 8-K | Regulation FD disclosure | Feb 23, 2026 | all files |
| Feb 17, 2026 | 10-K | Annual report | Dec 31, 2025 | all files · tables |
| Feb 13, 2026 | SCHEDULE 13G | 5%+ owner (passive) | all files | |
| Feb 6, 2026 | 4/A | Insider trade (amended) | Jan 26, 2026 | all files |
| Feb 6, 2026 | 4/A | Insider trade (amended) | Jan 26, 2026 | all files |
| Feb 6, 2026 | 4/A | Insider trade (amended) | Jan 26, 2026 | all files |
| Feb 6, 2026 | 4/A | Insider trade (amended) | Jan 26, 2026 | all files |
| Feb 6, 2026 | 4/A | Insider trade (amended) | Jan 26, 2026 | all files |
| Feb 6, 2026 | 4/A | Insider trade (amended) | Jan 26, 2026 | all files |
| Feb 6, 2026 | 8-K | Quarterly results | Feb 6, 2026 | all files |
| Jan 28, 2026 | 4 | Insider trade | Jan 26, 2026 | all files |
| Jan 28, 2026 | 4 | Insider trade | Jan 26, 2026 | all files |
| Jan 28, 2026 | 4 | Insider trade | Jan 26, 2026 | all files |
| Jan 28, 2026 | 4 | Insider trade | Jan 26, 2026 | all files |
| Jan 28, 2026 | 4 | Insider trade | Jan 26, 2026 | all files |
| Jan 28, 2026 | 4 | Insider trade | Jan 26, 2026 | all files |
| Jan 16, 2026 | 4 | Insider trade | Jan 15, 2026 | all files |
| Jan 5, 2026 | 4 | Insider trade | Dec 31, 2025 | all files |
| Jan 5, 2026 | 4 | Insider trade | Dec 31, 2025 | all files |
| Jan 5, 2026 | 4 | Insider trade | Dec 31, 2025 | all files |
| Jan 5, 2026 | 4 | Insider trade | Dec 31, 2025 | all files |
| Jan 5, 2026 | 4 | Insider trade | Dec 31, 2025 | all files |
| Dec 5, 2025 | 4 | Insider trade | Dec 3, 2025 | all files |
| Dec 4, 2025 | 144 | Notice of planned insider sale | all files | |
| Dec 3, 2025 | 144 | Notice of planned insider sale | all files | |
| Nov 10, 2025 | 8-K | Regulation FD disclosure | Nov 10, 2025 | all files |
| Nov 5, 2025 | SCHEDULE 13G/A | 5%+ owner (passive), amended | all files | |
| Nov 4, 2025 | SCHEDULE 13G/A | 5%+ owner (passive), amended | all files | |
| Oct 29, 2025 | 8-K | Quarterly results | Oct 29, 2025 | all files |
| Oct 29, 2025 | 10-Q | Quarterly report | Sep 30, 2025 | all files · tables |
| Oct 15, 2025 | 144 | Notice of planned insider sale | all files | |
| Oct 1, 2025 | 4 | Insider trade | Sep 30, 2025 | all files |
| Oct 1, 2025 | 4 | Insider trade | Sep 30, 2025 | all files |
Show the other 75 filings on this page
Press releases with quarterly results are attached to the 8-Ks marked "Quarterly results"; read them on Earnings releases.