DTE
DTE Energy Company has filed 3,079 documents with the SEC between 1995 and 2026. The most frequent type is insider trade (1,496 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 | 2017-06-08 | 2017-06-06 |
| Insider trade | 4 | 2017-06-08 | 2017-06-07 |
| SEC correspondence | UPLOAD | 2017-05-25 | - |
| Major company event | 8-K | 2017-05-19 | 2017-05-19 |
| Company correspondence | CORRESP | 2017-05-18 | - |
| Major company event | 8-K | 2017-05-15 | 2017-05-15 |
| Major company event | 8-K | 2017-05-09 | 2017-05-04 |
| Company correspondence | CORRESP | 2017-05-04 | - |
| Insider trade | 4 | 2017-05-03 | 2017-05-02 |
| SEC correspondence | UPLOAD | 2017-05-03 | - |
| Insider trade | 4 | 2017-05-02 | 2017-04-28 |
| Major company event | 8-K | 2017-05-01 | 2017-05-01 |
| Quarterly report | 10-Q | 2017-04-26 | 2017-03-31 |
| Major company event | 8-K | 2017-04-26 | 2017-04-26 |
| Major company event | 8-K | 2017-04-19 | 2017-04-19 |
| Insider trade | 4 | 2017-04-04 | 2017-04-01 |
| Insider trade | 4 | 2017-04-04 | 2017-04-01 |
| Insider trade | 4 | 2017-04-04 | 2017-04-01 |
| Insider trade | 4 | 2017-04-04 | 2017-04-01 |
| Insider trade | 4 | 2017-04-04 | 2017-04-01 |
| Shareholder proxy notice | PX14A6G | 2017-03-27 | - |
| Major company event | 8-K | 2017-03-27 | 2017-03-27 |
| Insider trade | 4 | 2017-03-24 | 2017-03-08 |
| Major company event | 8-K | 2017-03-17 | 2017-03-17 |
| Major company event | 8-K | 2017-03-10 | 2017-03-10 |
| Prospectus supplement | 424B2 | 2017-03-09 | - |
| Proxy materials | DEFA14A | 2017-03-09 | - |
| Proxy statement | DEF 14A | 2017-03-09 | 2017-05-04 |
| Free writing prospectus | FWP | 2017-03-08 | - |
| Prospectus supplement | 424B5 | 2017-03-08 | - |
| Insider trade | 4 | 2017-03-08 | 2017-02-24 |
| Insider trade | 4 | 2017-03-06 | 2017-03-03 |
| Major company event | 8-K | 2017-02-28 | 2017-02-28 |
| Insider trade | 4 | 2017-02-22 | 2017-02-21 |
| Insider trade | 4 | 2017-02-21 | 2017-02-17 |
| Insider trade | 4 | 2017-02-14 | 2017-02-13 |
| Insider trade | 4 | 2017-02-13 | 2017-02-11 |
| Insider trade | 4 | 2017-02-13 | 2017-02-11 |
| Insider trade | 4 | 2017-02-13 | 2017-02-11 |
| Insider trade | 4 | 2017-02-13 | 2017-02-11 |
| Insider trade | 4 | 2017-02-13 | 2017-02-11 |
| Insider trade | 4 | 2017-02-13 | 2017-02-11 |
| Insider trade | 4 | 2017-02-13 | 2017-02-11 |
| Insider trade | 4 | 2017-02-13 | 2017-02-11 |
| Insider trade | 4 | 2017-02-13 | 2017-02-11 |
| Insider trade | 4 | 2017-02-13 | 2017-02-11 |
| Insider trade | 4 | 2017-02-13 | 2017-02-11 |
| Insider trade | 4 | 2017-02-13 | 2017-02-11 |
| Annual report | 10-K | 2017-02-09 | 2016-12-31 |
| Major company event | 8-K | 2017-02-09 | 2017-02-09 |