SEC Form 3 · accession 0001104659-26-077407
OFFICE PROPERTIES INCOME TRUST · OPI
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Adam D. Portnoy
Director
Period of report
Jun 17, 2026
Accepted (ET)
Jun 24, 2026 · 7:09 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001456772
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Shares of Beneficial InterestF1 | holding | — | — | — | 439,072 | I | See Footnote |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1These shares are held by The RMR Group LLC ("RMR LLC"). RMR LLC is a direct majority owned subsidiary of The RMR Group Inc. ("RMR Inc."), of which Mr. Portnoy is a managing director and controlling shareholder through ABP Trust. Mr. Portnoy is also a beneficial owner and a director of RMR LLC and RMR Inc. Each of Mr. Portnoy, ABP Trust and RMR Inc. may be deemed to be a beneficial owner of these shares, but they each disclaim such beneficial ownership except to the extent of their pecuniary interest therein.