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 |
|---|---|---|---|
| Insider trade | 4 | 2006-03-07 | 2006-03-03 |
| Insider trade | 4 | 2006-03-07 | 2006-03-03 |
| Major company event | 8-K | 2006-02-28 | 2006-02-22 |
| Major company event | 8-K | 2006-02-28 | 2006-02-28 |
| Passive ownership stake (update) | SC 13G/A | 2006-02-13 | - |
| Passive ownership stake | SC 13G | 2006-02-09 | - |
| Passive ownership stake | SC 13G | 2006-02-07 | - |
| POS AMC | - | 2006-02-07 | - |
| Insider trade | 4 | 2006-01-27 | 2006-01-25 |
| Insider trade | 4 | 2006-01-27 | 2006-01-25 |
| Insider trade | 4 | 2006-01-27 | 2006-01-25 |
| Insider trade | 4 | 2006-01-27 | 2006-01-25 |
| Insider trade | 4 | 2006-01-27 | 2006-01-25 |
| Insider trade | 4 | 2006-01-27 | 2006-01-25 |
| POS AM | - | 2006-01-24 | - |
| POS AM | - | 2006-01-24 | - |
| Quarterly report (amended) | 10-Q/A | 2006-01-10 | 2005-09-30 |
| Quarterly report (amended) | 10-Q/A | 2006-01-10 | 2005-06-30 |
| Quarterly report (amended) | 10-Q/A | 2006-01-10 | 2005-03-31 |
| Annual report (amended) | 10-K/A | 2006-01-10 | 2004-12-31 |
| Major company event | 8-K | 2005-12-16 | 2005-12-16 |
| POS AM | - | 2005-11-30 | - |
| 35-CERT | - | 2005-11-29 | - |
| U-9C-3 | - | 2005-11-23 | 2005-09-30 |
| Major company event | 8-K | 2005-11-14 | 2005-11-14 |
| Major company event | 8-K | 2005-11-03 | 2005-11-03 |
| Quarterly report | 10-Q | 2005-11-03 | 2005-09-30 |
| Major company event | 8-K | 2005-10-25 | 2005-10-25 |
| U-1/A | - | 2005-09-29 | - |
| Insider trade | 4 | 2005-09-09 | 2005-09-09 |
| 35-CERT | - | 2005-08-31 | - |
| U-9C-3 | - | 2005-08-30 | 2005-06-30 |
| Major company event | 8-K | 2005-08-29 | 2005-08-26 |
| Annual report (amended) | 10-K/A | 2005-08-29 | 2004-12-31 |
| SC TO-I/A | - | 2005-08-23 | - |
| 425 | - | 2005-08-23 | - |
| Major company event | 8-K | 2005-08-23 | 2005-08-23 |
| Major company event | 8-K | 2005-08-22 | 2005-08-19 |
| SC TO-I/A | - | 2005-08-18 | - |
| 425 | - | 2005-08-18 | - |
| Major company event | 8-K | 2005-08-18 | 2005-08-18 |
| U-1 | - | 2005-08-10 | - |
| SC TO-I/A | - | 2005-08-08 | - |
| Major company event | 8-K | 2005-08-08 | 2005-08-08 |
| Quarterly report | 10-Q | 2005-08-08 | 2005-06-30 |
| 424B3 | - | 2005-07-29 | - |
| Major company event | 8-K | 2005-07-21 | 2005-07-14 |
| 424B3 | - | 2005-07-19 | - |
| 425 | - | 2005-07-19 | - |
| Major company event | 8-K | 2005-07-19 | 2005-07-19 |