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DIVERSIFIED HEALTHCARE TRUST — 10-K Filings

25 10-K filings on record

This page lists all 10-K filings submitted to the SEC by DIVERSIFIED HEALTHCARE TRUST (DHCNL), sorted by most recent first. Each row links to the full filing on EdgarLookup. DIVERSIFIED HEALTHCARE TRUST has filed 25 10-K documents with the SEC since 2005. To view all SEC filings by DIVERSIFIED HEALTHCARE TRUST, see the full filings list.

Overview All Filings Financials Insiders
All 10-K 10-K/A 10-K405 10-Q 10-Q/A 15-12B 25 25-NSE 3 305B2 4 4/A 424B3 424B5 425 8-A12B 8-K 8-K/A ARS CERTNAS CERTNYS CORRESP DEF 14A DEFA14A DEFC14A DEFM14A DEL AM DFAN14A EFFECT FWP POSASR PRE 14A PREC14A PRRN14A PX14A6G S-11 S-11/A S-3 S-3/A S-3ASR S-8 SC 13D SC 13D/A SC 13G SC 13G/A SCHEDULE 13G/A UPLOAD
Form Description Accession Number Filed Period
10-K 10-K 0001075415-26-000013 Feb 24, 2026 Dec 31, 2025
10-K 10-K 0001075415-25-000012 Feb 25, 2025 Dec 31, 2024
10-K 10-K 0001075415-24-000007 Feb 26, 2024 Dec 31, 2023
10-K 10-K 0001075415-23-000008 Mar 1, 2023 Dec 31, 2022
10-K 10-K 0001075415-22-000007 Feb 24, 2022 Dec 31, 2021
10-K 10-K 0001075415-21-000005 Feb 25, 2021 Dec 31, 2020
10-K 10-K 0001075415-20-000009 Mar 2, 2020 Dec 31, 2019
10-K 10-K 0001075415-19-000013 Mar 1, 2019 Dec 31, 2018
10-K 10-K 0001075415-18-000010 Feb 27, 2018 Dec 31, 2017
10-K 10-K 0001075415-17-000007 Feb 27, 2017 Dec 31, 2016
10-K 10-K 0001558370-16-003411 Feb 24, 2016 Dec 31, 2015
10-K 10-K 0001558370-15-000221 Feb 27, 2015 Dec 31, 2014
10-K 10-K 0001047469-14-001668 Mar 3, 2014 Dec 31, 2013
10-K 10-K 0001047469-13-001252 Feb 19, 2013 Dec 31, 2012
10-K 10-K 0001047469-12-001158 Feb 17, 2012 Dec 31, 2011
10-K 10-K 0001047469-11-001263 Feb 24, 2011 Dec 31, 2010
10-K 10-K 0001047469-10-001036 Feb 19, 2010 Dec 31, 2009
10-K FORM 10-K 0001047469-09-002109 Mar 2, 2009 Dec 31, 2008
10-K 10-K 0001104659-08-014130 Feb 29, 2008 Dec 31, 2007
10-K 10-K 0001104659-07-015004 Feb 28, 2007 Dec 31, 2006
10-K ANNUAL REPORT PURSUANT TO SECTION 13 AND 15(D) 0001104659-06-016205 Mar 13, 2006 Dec 31, 2005
10-K 10-K 0001104659-05-010121 Mar 9, 2005 Dec 31, 2004
10-K 10-K 0001104659-04-007217 Mar 12, 2004 Dec 31, 2003
10-K 10-K 0001104659-03-005173 Mar 28, 2003 Dec 31, 2002
10-K — 0000908737-00-000102 Mar 30, 2000 Dec 31, 1999