DHC
Diversified Healthcare Trust has filed 1,136 documents with the SEC between 1998 and 2026. The most frequent type is major company event (295 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 |
|---|---|---|---|
| Major company event | 8-K | 2007-01-26 | 2007-01-22 |
| Passive ownership stake | SC 13G | 2007-01-23 | - |
| Major company event | 8-K | 2006-11-27 | 2006-11-21 |
| Major company event | 8-K | 2006-11-17 | 2006-11-15 |
| Prospectus supplement | 424B5 | 2006-11-15 | - |
| Major company event | 8-K | 2006-11-14 | 2006-11-14 |
| 424B3 | - | 2006-11-13 | - |
| Quarterly report | 10-Q | 2006-11-09 | 2006-09-30 |
| Major company event | 8-K | 2006-11-09 | 2006-11-09 |
| Insider trade | 4 | 2006-09-22 | 2006-09-20 |
| Insider trade | 4 | 2006-09-22 | 2006-09-20 |
| Quarterly report | 10-Q | 2006-08-03 | 2006-06-30 |
| Major company event | 8-K | 2006-08-03 | 2006-08-03 |
| S-3ASR | - | 2006-07-12 | - |
| Insider trade | 4 | 2006-05-10 | 2006-05-09 |
| Insider trade | 4 | 2006-05-10 | 2006-05-09 |
| Insider trade | 4 | 2006-05-10 | 2006-05-09 |
| Insider trade | 4 | 2006-05-10 | 2006-05-09 |
| Insider trade | 4 | 2006-05-10 | 2006-05-09 |
| Major company event | 8-K | 2006-05-10 | 2006-05-09 |
| Quarterly report | 10-Q | 2006-05-03 | 2006-03-31 |
| Major company event | 8-K | 2006-05-02 | 2006-05-02 |
| Annual report to shareholders | ARS | 2006-04-10 | 2005-12-31 |
| Proxy statement | DEF 14A | 2006-04-07 | 2006-05-09 |
| Passive ownership stake (update) | SC 13G/A | 2006-04-06 | - |
| Activist ownership stake (update) | SC 13D/A | 2006-03-31 | - |
| Major company event | 8-K | 2006-03-23 | 2006-03-21 |
| Prospectus supplement | 424B5 | 2006-03-23 | - |
| Insider trade | 4 | 2006-03-23 | 2006-03-21 |
| Annual report | 10-K | 2006-03-13 | 2005-12-31 |
| Passive ownership stake | SC 13G | 2006-02-15 | - |
| Passive ownership stake (update) | SC 13G/A | 2006-02-08 | - |
| Major company event | 8-K | 2006-02-07 | 2006-02-07 |
| Major company event | 8-K | 2006-01-19 | 2006-01-18 |
| Activist ownership stake (update) | SC 13D/A | 2005-12-08 | - |
| Insider trade | 4 | 2005-12-05 | 2005-12-02 |
| Major company event | 8-K | 2005-12-02 | 2005-12-02 |
| Prospectus supplement | 424B5 | 2005-12-02 | - |
| 424B3 | - | 2005-12-01 | - |
| Activist ownership stake (update) | SC 13D/A | 2005-11-08 | - |
| Quarterly report | 10-Q | 2005-11-02 | 2005-09-30 |
| Major company event | 8-K | 2005-10-31 | 2005-10-31 |
| Insider trade | 4 | 2005-10-28 | 2005-10-26 |
| Insider trade | 4 | 2005-10-28 | 2005-10-26 |
| Insider trade | 4 | 2005-09-15 | 2005-09-13 |
| Insider trade | 4 | 2005-09-15 | 2005-09-13 |
| Quarterly report | 10-Q | 2005-08-03 | 2005-06-30 |
| Major company event | 8-K | 2005-08-02 | 2005-08-02 |
| Major company event | 8-K | 2005-08-01 | 2005-07-29 |
| Major company event | 8-K | 2005-06-08 | 2005-06-03 |