Adam D. Portnoy - Sep 16, 2025 Form 4 Insider Report for OFFICE PROPERTIES INCOME TRUST (:OPI)

Role
Director
Signature
/s/ Adam D. Portnoy
Stock symbol
:OPI
Transactions as of
Sep 16, 2025
Transactions value $
-$1,752
Form type
4
Date filed
9/18/2025, 04:44 PM
Previous filing
Sep 11, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
PORTNOY ADAM D. Director C/O THE RMR GROUP LLC, TWO NEWTON PL., 255 WASH. ST., STE. 300, NEWTON /s/ Adam D. Portnoy 2025-09-18 0001273871

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction :OPI Common Shares of Beneficial Interest Tax liability -$1.75K -2.11K -0.98% $0.83 212K Sep 16, 2025 Direct F1
holding :OPI Common Shares of Beneficial Interest 576K Sep 16, 2025 See Footnote F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Payment of tax liability by withholding securities incident to the vesting of the security issued in accordance with Rule 16b-3.
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.