DTE
DTE Energy Company has filed 3,079 public company documents 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.
| Type | Filing | Filed | Period covered | Open |
|---|---|---|---|---|
| DEFA14A | Proxy materials | 4mo ago2026-03-12 | - | View filing |
| DEFA14A | Proxy materials | 1y ago2025-03-13 | - | View filing |
| DEFA14A | Proxy materials | 2y ago2024-03-07 | - | View filing |
| DEFA14A | Proxy materials | 3y ago2023-03-23 | - | View filing |
| DEFA14A | Proxy materials | 4y ago2022-04-13 | - | View filing |
| DEFA14A | Proxy materials | 4y ago2022-03-17 | - | View filing |
| DEFA14A | Proxy materials | 5y ago2021-03-25 | - | View filing |
| DEFA14A | Proxy materials | 6y ago2020-03-24 | - | View filing |
| DEFA14A | Proxy materials | 6y ago2020-03-13 | - | View filing |
| DEFA14A | Proxy materials | 7y ago2019-03-14 | - | View filing |
| DEFA14A | Proxy materials | 8y ago2018-04-20 | - | View filing |
| DEFA14A | Proxy materials | 8y ago2018-03-09 | - | View filing |
| DEFA14A | Proxy materials | 9y ago2017-03-09 | - | View filing |
| DEFA14A | Proxy materials | 10y ago2016-03-10 | - | View filing |
| DEFA14A | Proxy materials | 12y ago2014-03-10 | - | View filing |
| DEFA14A | Proxy materials | 13y ago2013-03-12 | - | View filing |
| DEFA14A | Proxy materials | 14y ago2012-03-15 | - | View filing |
| DEFA14A | Proxy materials | 20y ago2006-04-12 | - | View filing |
| DEFA14A | Proxy materials | 26y ago2000-03-20 | - | View filing |