CNP - CIK 0001130310
CENTERPOINT ENERGY INC has filed 1,995 documents with the SEC between 2001 and 2026. The most frequent type is insider trade (786 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Filing | Type | Filed | Period covered |
|---|---|---|---|
| Free writing prospectus | FWP | 2008-05-01 | - |
| Prospectus supplement | 424B5 | 2008-05-01 | - |
| Quarterly report | 10-Q | 2008-04-30 | 2008-03-31 |
| SC TO-I/A | - | 2008-04-30 | - |
| Major company event | 8-K | 2008-04-30 | 2008-04-30 |
| Insider trade | 4 | 2008-04-25 | 2008-04-24 |
| Insider trade | 4 | 2008-04-25 | 2008-04-24 |
| Insider trade | 4 | 2008-04-25 | 2008-04-24 |
| Insider trade | 4 | 2008-04-25 | 2008-04-24 |
| Insider trade | 4 | 2008-04-25 | 2008-04-24 |
| Insider trade | 4 | 2008-04-25 | 2008-04-24 |
| Insider trade | 4 | 2008-04-25 | 2008-04-24 |
| Insider trade | 4 | 2008-04-25 | 2008-04-24 |
| Insider trade | 4 | 2008-04-25 | 2008-04-24 |
| Insider trade | 4 | 2008-04-25 | 2008-04-24 |
| SC TO-I/A | - | 2008-04-25 | - |
| SC TO-I | - | 2008-04-17 | - |
| Insider trade (amended) | 4/A | 2008-03-24 | 2008-03-20 |
| Insider trade | 4 | 2008-03-24 | 2008-03-20 |
| Proxy statement | DEF 14A | 2008-03-24 | 2008-04-24 |
| Major company event | 8-K | 2008-03-19 | 2008-03-14 |
| Employee stock plan | S-8 | 2008-03-17 | - |
| Insider trade | 4 | 2008-03-07 | 2008-03-05 |
| PRE 14A | - | 2008-02-29 | 2008-04-24 |
| Annual report | 10-K | 2008-02-28 | 2007-12-31 |
| Major company event | 8-K | 2008-02-28 | 2008-02-28 |
| Passive ownership stake (update) | SC 13G/A | 2008-02-27 | - |
| Insider trade | 4 | 2008-02-25 | 2008-02-21 |
| Insider trade | 4 | 2008-02-25 | 2008-02-21 |
| Insider trade | 4 | 2008-02-25 | 2008-02-21 |
| Insider trade | 4 | 2008-02-25 | 2008-02-21 |
| Insider trade | 4 | 2008-02-25 | 2008-02-21 |
| Insider trade | 4 | 2008-02-25 | 2008-02-21 |
| Major company event | 8-K | 2008-02-25 | 2008-02-20 |
| Passive ownership stake (update) | SC 13G/A | 2008-02-14 | - |
| Passive ownership stake | SC 13G | 2008-02-13 | - |
| Major company event | 8-K | 2008-01-29 | 2008-01-24 |
| Insider trade | 4 | 2008-01-25 | 2008-01-23 |
| Insider trade | 4 | 2008-01-25 | 2008-01-23 |
| Insider trade | 4 | 2008-01-25 | 2008-01-23 |
| Insider trade | 4 | 2008-01-25 | 2008-01-23 |
| Insider trade | 4 | 2008-01-25 | 2008-01-23 |
| Insider trade | 4 | 2008-01-25 | 2008-01-23 |
| Passive ownership stake (update) | SC 13G/A | 2008-01-11 | - |
| Major company event | 8-K | 2008-01-03 | 2008-01-02 |
| Insider trade | 4 | 2007-12-21 | 2007-12-19 |
| Major company event | 8-K | 2007-12-21 | 2007-12-20 |
| S-8 POS | - | 2007-12-14 | - |
| New insider ownership | 3 | 2007-12-10 | 2007-12-01 |
| Insider trade | 4 | 2007-12-04 | 2007-12-01 |