Adam D. Portnoy - 10 Jun 2026 Form 4 Insider Report for DIVERSIFIED HEALTHCARE TRUST (:DHC)

Reporting relationship: Director
Issuer ticker: :DHC
Reported as of: 10 Jun 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 12 Jun 2026, 16:21:14 UTC
Prior SEC filing: 10 Jun 2026
Next SEC filing: 12 Jun 2026
Source filing: View source filing
Reporting owner signature: /s/ Adam D. Portnoy

Key filing fact

Adam D. Portnoy filed Form 4 for DIVERSIFIED HEALTHCARE TRUST (:DHC) on 12 Jun 2026.

Key facts

This page summarizes Adam D. Portnoy's Form 4 filing for DIVERSIFIED HEALTHCARE TRUST (:DHC).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 12 Jun 2026, 16:21.

Change

Previous filing in this sequence was filed on 10 Jun 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001273871 Primary reporting owner

PORTNOY ADAM D.

Relationship: Director
Address: C/O THE RMR GROUP LLC, TWO NEWTON PL., 255 WASH. ST., STE. 300, NEWTON
Signature: /s/ Adam D. Portnoy
Signature date: 12 Jun 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

:DHC transaction

Common Shares of Beneficial Interest

Award

Transaction value
Shares: +12,401
Change %: +3%
Price
Shares after: 427,558
Date: 10 Jun 2026
Ownership: Direct
Footnotes: F1

:DHC holding

Common Shares of Beneficial Interest

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 23,250,019
Date: 10 Jun 2026
Ownership: See Footnote
Footnotes: F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

Transaction reported is award of shares pursuant to the Issuer's equity compensation plan.

Footnote F2

These shares are held by ABP Trust; Mr. Portnoy, as the sole trustee, an officer and the controlling shareholder of ABP Trust, may be deemed to be a beneficial owner of these shares, but Mr. Portnoy disclaims such beneficial ownership except to the extent of his pecuniary interest therein.