DHC
Diversified Healthcare Trust has filed 1,136 public company documents 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.
| Type | Filing | Filed | Period covered | Open |
|---|---|---|---|---|
| SC 13D/A | Activist ownership stake (update) | 20y ago2005-12-08 | - | View filing |
| 4 | Insider trade | 20y ago2005-12-05 | 2005-12-02 | View filing |
| 8-K | Major company event | 20y ago2005-12-02 | 2005-12-02 | View filing |
| 424B5 | Prospectus supplement | 20y ago2005-12-02 | - | View filing |
| 424B3 | 424B3 | 20y ago2005-12-01 | - | View filing |
| SC 13D/A | Activist ownership stake (update) | 20y ago2005-11-08 | - | View filing |
| 10-Q | Quarterly report | 20y ago2005-11-02 | 2005-09-30 | View filing |
| 8-K | Major company event | 20y ago2005-10-31 | 2005-10-31 | View filing |
| 4 | Insider trade | 20y ago2005-10-28 | 2005-10-26 | View filing |
| 4 | Insider trade | 20y ago2005-10-28 | 2005-10-26 | View filing |
| 4 | Insider trade | 20y ago2005-09-15 | 2005-09-13 | View filing |
| 4 | Insider trade | 20y ago2005-09-15 | 2005-09-13 | View filing |
| 10-Q | Quarterly report | 20y ago2005-08-03 | 2005-06-30 | View filing |
| 8-K | Major company event | 20y ago2005-08-02 | 2005-08-02 | View filing |
| 8-K | Major company event | 20y ago2005-08-01 | 2005-07-29 | View filing |
| 8-K | Major company event | 21y ago2005-06-08 | 2005-06-03 | View filing |
| 4 | Insider trade | 21y ago2005-05-11 | 2005-05-10 | View filing |
| 4 | Insider trade | 21y ago2005-05-11 | 2005-05-10 | View filing |
| 4 | Insider trade | 21y ago2005-05-11 | 2005-05-10 | View filing |
| 10-Q | Quarterly report | 21y ago2005-05-06 | 2005-03-31 | View filing |
| 8-K | Major company event | 21y ago2005-05-03 | 2005-05-03 | View filing |
| DEF 14A | Proxy statement | 21y ago2005-04-12 | 2005-05-10 | View filing |
| ARS | Annual report to shareholders | 21y ago2005-04-11 | 2004-12-31 | View filing |
| 4 | Insider trade | 21y ago2005-04-05 | 2005-04-04 | View filing |
| 4 | Insider trade | 21y ago2005-04-05 | 2005-04-04 | View filing |
| 10-K/A | Annual report (amended) | 21y ago2005-03-29 | 2004-12-31 | View filing |
| 10-K/A | Annual report (amended) | 21y ago2005-03-17 | 2004-12-31 | View filing |
| 10-K/A | Annual report (amended) | 21y ago2005-03-16 | 2004-12-31 | View filing |
| SC 13G/A | Passive ownership stake (update) | 21y ago2005-03-14 | - | View filing |
| 10-K | Annual report | 21y ago2005-03-09 | 2004-12-31 | View filing |
| 8-K | Major company event | 21y ago2005-02-15 | 2005-02-10 | View filing |
| SC 13G | Passive ownership stake | 21y ago2005-02-07 | - | View filing |