organization · Reporting owner

RMR Group LLC

Disclosed activity across 2 companies

Tapewire entity: 71788
SEC CIK: 0001613503

Reported relationships

Latest disclosed role at each company.

Company	Last reported as	Report date	Published
Seven Hills Realty TrustSEVN · Entity 6435	10% owner	December 11, 2025	December 11, 2025

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Seven Hills Realty Trust

Report date December 11, 2025 · Filed December 11, 2025

Jointly reported with Tremont Realty Capital LLC, RMR GROUP INC., ABP Trust

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common Shares of Beneficial InterestSEC Table I · non-derivative	IndirectBy Tremont Realty Capital LLC	4,577,835	Reported balance After 2025-12-11 transaction · row 1 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 1 · 2025-12-11 · Purchase · Acquired 2,015,748 · Balance 4,577,835 F1: On October 30, 2025, in connection with a pro rata offering of transferable subscription rights (the "Rights Offering"), Seven Hills Realty Trust (the "Company") and Tremont Realty Capital LLC ("TRC") entered into a backstop agreement, pursuant to which, among other things, TRC agreed to purchase 100% of all remaining common shares of the Company not otherwise subscribed for in the Rights Offering (the "Backstop Commitment"). Pursuant to the Backstop Commitment, TRC purchased the 2,015,748 common shares of the Company that remained unsubscribed following the expiration date of the Rights Offering. F2: Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose. F3: Reflects shares held directly by TRC. TRC is a direct wholly owned subsidiary of The RMR Group LLC ("RMR LLC"), which is a direct majority owned operating subsidiary of The RMR Group Inc. ("RMR Inc."). ABP Trust, a Maryland statutory trust, is the controlling shareholder of RMR Inc. ABP Trust, RMR Inc. and RMR LLC may be deemed to beneficially own the shares owned directly by TRC. Adam D. Portnoy is the president, sole trustee and beneficial owner of ABP Trust. Mr. Portnoy has separately filed Section 16 reports with respect to his interests in the Company's securities held by TRC and ABP Trust.

Filing footnotes · ownership attribution and instrument terms

F1: On October 30, 2025, in connection with a pro rata offering of transferable subscription rights (the "Rights Offering"), Seven Hills Realty Trust (the "Company") and Tremont Realty Capital LLC ("TRC") entered into a backstop agreement, pursuant to which, among other things, TRC agreed to purchase 100% of all remaining common shares of the Company not otherwise subscribed for in the Rights Offering (the "Backstop Commitment"). Pursuant to the Backstop Commitment, TRC purchased the 2,015,748 common shares of the Company that remained unsubscribed following the expiration date of the Rights Offering.

F2: Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

F3: Reflects shares held directly by TRC. TRC is a direct wholly owned subsidiary of The RMR Group LLC ("RMR LLC"), which is a direct majority owned operating subsidiary of The RMR Group Inc. ("RMR Inc."). ABP Trust, a Maryland statutory trust, is the controlling shareholder of RMR Inc. ABP Trust, RMR Inc. and RMR LLC may be deemed to beneficially own the shares owned directly by TRC. Adam D. Portnoy is the president, sole trustee and beneficial owner of ABP Trust. Mr. Portnoy has separately filed Section 16 reports with respect to his interests in the Company's securities held by TRC and ABP Trust.

Past disclosures · reporting ended (1)

No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.

Tremont Mortgage Trust

Report date September 30, 2021 · Filed October 04, 2021

Jointly reported with Tremont Realty Capital LLC, RMR GROUP INC.

Section 16 reporting ended · disclosed 2021-10-04. Current position is not established by this disclosure.

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common Shares of Beneficial InterestSEC Table I · non-derivative	Direct	0	Reported balance After 2021-09-30 transaction · row 1 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 1 · 2021-09-30 · Disposition to issuer · Disposed 1,600,100 · Balance 0 F1: Disposed of pursuant to that certain Agreement and Plan of Merger (the "Merger Agreement"), dated as of April 26, 2021, by and between Seven Hills Realty Trust ("SEVN") (f/k/a RMR Mortgage Trust) and the Issuer, in exchange for 825,651 SEVN common shares of beneficial interest having a market value of $10.31 per share on the effective date of the merger of the Issuer with and into SEVN, based on the closing price of SEVN's common shares of beneficial interest on such effective date, plus cash in lieu of fractional shares. F2: All shares reported were held directly by Tremont Realty Capital ("TRC"). TRC is a direct wholly owned subsidiary of The RMR Group LLC ("RMR LLC"), which is the direct majority owned operating subsidiary of The RMR Group Inc. ("RMR Inc."). RMR Inc. and RMR LLC may have been deemed to beneficially own the shares owned directly by TRC.

Filing footnotes · ownership attribution and instrument terms

F1: Disposed of pursuant to that certain Agreement and Plan of Merger (the "Merger Agreement"), dated as of April 26, 2021, by and between Seven Hills Realty Trust ("SEVN") (f/k/a RMR Mortgage Trust) and the Issuer, in exchange for 825,651 SEVN common shares of beneficial interest having a market value of $10.31 per share on the effective date of the merger of the Issuer with and into SEVN, based on the closing price of SEVN's common shares of beneficial interest on such effective date, plus cash in lieu of fractional shares.

F2: All shares reported were held directly by Tremont Realty Capital ("TRC"). TRC is a direct wholly owned subsidiary of The RMR Group LLC ("RMR LLC"), which is the direct majority owned operating subsidiary of The RMR Group Inc. ("RMR Inc."). RMR Inc. and RMR LLC may have been deemed to beneficially own the shares owned directly by TRC.

Transaction history

JSON API

Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction date	Company	Activity / security	Shares / units	Reported price	Reported value	Details
December 11, 2025 Filed Dec 11, 2025 21:11 UTC	Seven Hills Realty Trust SEVN · Entity 6435	PurchaseCommon Shares of Beneficial Interest	2,015,748	$8.65	$17,436,220.20	Disclosure SEC source: 0001104659-25-120317 · tm2533211-2_4seq1.xml · nonDerivative · entry 1 Tremont Realty Capital LLC · CIK 0001716421 · 10% owner RMR Group LLC · CIK 0001613503 · 10% owner RMR GROUP INC. · CIK 0001644378 · 10% owner ABP Trust · CIK 0001613450 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · By Tremont Realty Capital LLC Disclosed balance after: 4,577,835 F1 · shares: On October 30, 2025, in connection with a pro rata offering of transferable subscription rights (the "Rights Offering"), Seven Hills Realty Trust (the "Company") and Tremont Realty Capital LLC ("TRC") entered into a backstop agreement, pursuant to which, among other things, TRC agreed to purchase 100% of all remaining common shares of the Company not otherwise subscribed for in the Rights Offering (the "Backstop Commitment"). Pursuant to the Backstop Commitment, TRC purchased the 2,015,748 common shares of the Company that remained unsubscribed following the expiration date of the Rights Offering. F2 · ownership.nature: Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose. F3 · ownership.nature: Reflects shares held directly by TRC. TRC is a direct wholly owned subsidiary of The RMR Group LLC ("RMR LLC"), which is a direct majority owned operating subsidiary of The RMR Group Inc. ("RMR Inc."). ABP Trust, a Maryland statutory trust, is the controlling shareholder of RMR Inc. ABP Trust, RMR Inc. and RMR LLC may be deemed to beneficially own the shares owned directly by TRC. Adam D. Portnoy is the president, sole trustee and beneficial owner of ABP Trust. Mr. Portnoy has separately filed Section 16 reports with respect to his interests in the Company's securities held by TRC and ABP Trust. Read SEC document
December 04, 2025 Filed Dec 9, 2025 21:17 UTC	Seven Hills Realty Trust SEVN · Entity 6435	OtherSubscription Right (Right to Buy) · Derivative	1,708,058	$0.00 Strike: $8.65	$0.00	Disclosure SEC source: 0001104659-25-119671 · tm2533070-1_4seq1.xml · derivative · entry 4 Tremont Realty Capital LLC · CIK 0001716421 · 10% owner RMR Group LLC · CIK 0001613503 · 10% owner RMR GROUP INC. · CIK 0001644378 · 10% owner ABP Trust · CIK 0001613450 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · By Tremont Realty Capital LLC Disclosed balance after: 0 Underlying: Common Shares · 854,029 shares Expires 2025-12-04 F1 · derivative.underlying_shares: On October 30, 2025, Seven Hills Realty Trust (the "Company") announced the terms of a pro rata offering of transferable subscription rights (the "Rights") to holders of the Company's common shares as of the record date of November 10, 2025 ("Record Date Shareholders"), entitling the holders of such Rights to subscribe for up to an aggregate of 7,532,861 of the Company's common shares (the "Rights Offering"). Record Date Shareholders received one Right for each outstanding common share they owned on the record date. The Rights entitled the Record Date Shareholders to purchase one new common share for every two Rights held. The Rights Offering expired on December 4, 2025. F3 · ownership.nature: Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose. F4 · ownership.nature: Reflects shares held directly by Tremont Realty Capital LLC ("TRC"). TRC is a direct wholly owned subsidiary of The RMR Group LLC ("RMR LLC"), which is a direct majority owned operating subsidiary of RMR Inc. ABP Trust, a Maryland statutory trust, is the controlling shareholder of RMR Inc. ABP Trust, RMR Inc. and RMR LLC may be deemed to beneficially own the shares owned directly by TRC. Adam D. Portnoy is the president, sole trustee and beneficial owner of ABP Trust. Mr. Portnoy has separately filed Section 16 reports with respect to his interests in the Issuer securities held by TRC and ABP Trust. Read SEC document
December 04, 2025 Filed Dec 9, 2025 21:17 UTC	Seven Hills Realty Trust SEVN · Entity 6435	OtherSubscription Right (Right to Buy) · Derivative	116,531	$0.00 Strike: $8.65	$0.00	Disclosure SEC source: 0001104659-25-119671 · tm2533070-1_4seq1.xml · derivative · entry 3 Tremont Realty Capital LLC · CIK 0001716421 · 10% owner RMR Group LLC · CIK 0001613503 · 10% owner RMR GROUP INC. · CIK 0001644378 · 10% owner ABP Trust · CIK 0001613450 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · By ABP Trust Disclosed balance after: 0 Underlying: Common Shares · 58,266 shares Expires 2025-12-04 F1 · derivative.underlying_shares: On October 30, 2025, Seven Hills Realty Trust (the "Company") announced the terms of a pro rata offering of transferable subscription rights (the "Rights") to holders of the Company's common shares as of the record date of November 10, 2025 ("Record Date Shareholders"), entitling the holders of such Rights to subscribe for up to an aggregate of 7,532,861 of the Company's common shares (the "Rights Offering"). Record Date Shareholders received one Right for each outstanding common share they owned on the record date. The Rights entitled the Record Date Shareholders to purchase one new common share for every two Rights held. The Rights Offering expired on December 4, 2025. F2 · ownership.nature: Reflects shares held directly by ABP Trust, which includes common shares acquired under a dividend reinvestment plan. ABP Trust is a Maryland statutory trust and controlling shareholder of The RMR Group Inc. ("RMR Inc."). F3 · ownership.nature: Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose. Read SEC document
December 04, 2025 Filed Dec 9, 2025 21:17 UTC	Seven Hills Realty Trust SEVN · Entity 6435	OtherCommon Shares of Beneficial Interest	854,029	$8.65	$7,387,350.85	Disclosure SEC source: 0001104659-25-119671 · tm2533070-1_4seq1.xml · nonDerivative · entry 2 Tremont Realty Capital LLC · CIK 0001716421 · 10% owner RMR Group LLC · CIK 0001613503 · 10% owner RMR GROUP INC. · CIK 0001644378 · 10% owner ABP Trust · CIK 0001613450 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · By Tremont Realty Capital LLC Disclosed balance after: 2,562,087 F1 · shares: On October 30, 2025, Seven Hills Realty Trust (the "Company") announced the terms of a pro rata offering of transferable subscription rights (the "Rights") to holders of the Company's common shares as of the record date of November 10, 2025 ("Record Date Shareholders"), entitling the holders of such Rights to subscribe for up to an aggregate of 7,532,861 of the Company's common shares (the "Rights Offering"). Record Date Shareholders received one Right for each outstanding common share they owned on the record date. The Rights entitled the Record Date Shareholders to purchase one new common share for every two Rights held. The Rights Offering expired on December 4, 2025. F3 · ownership.nature: Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose. F4 · ownership.nature: Reflects shares held directly by Tremont Realty Capital LLC ("TRC"). TRC is a direct wholly owned subsidiary of The RMR Group LLC ("RMR LLC"), which is a direct majority owned operating subsidiary of RMR Inc. ABP Trust, a Maryland statutory trust, is the controlling shareholder of RMR Inc. ABP Trust, RMR Inc. and RMR LLC may be deemed to beneficially own the shares owned directly by TRC. Adam D. Portnoy is the president, sole trustee and beneficial owner of ABP Trust. Mr. Portnoy has separately filed Section 16 reports with respect to his interests in the Issuer securities held by TRC and ABP Trust. Read SEC document
December 04, 2025 Filed Dec 9, 2025 21:17 UTC	Seven Hills Realty Trust SEVN · Entity 6435	OtherCommon Shares of Beneficial Interest	58,266	$8.65	$504,000.90	Disclosure SEC source: 0001104659-25-119671 · tm2533070-1_4seq1.xml · nonDerivative · entry 1 Tremont Realty Capital LLC · CIK 0001716421 · 10% owner RMR Group LLC · CIK 0001613503 · 10% owner RMR GROUP INC. · CIK 0001644378 · 10% owner ABP Trust · CIK 0001613450 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · By ABP Trust Disclosed balance after: 178,488 F1 · shares: On October 30, 2025, Seven Hills Realty Trust (the "Company") announced the terms of a pro rata offering of transferable subscription rights (the "Rights") to holders of the Company's common shares as of the record date of November 10, 2025 ("Record Date Shareholders"), entitling the holders of such Rights to subscribe for up to an aggregate of 7,532,861 of the Company's common shares (the "Rights Offering"). Record Date Shareholders received one Right for each outstanding common share they owned on the record date. The Rights entitled the Record Date Shareholders to purchase one new common share for every two Rights held. The Rights Offering expired on December 4, 2025. F2 · ownership.nature: Reflects shares held directly by ABP Trust, which includes common shares acquired under a dividend reinvestment plan. ABP Trust is a Maryland statutory trust and controlling shareholder of The RMR Group Inc. ("RMR Inc."). F3 · ownership.nature: Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose. Read SEC document
September 30, 2021 Filed Oct 4, 2021 22:49 UTC	Tremont Mortgage Trust NASDAQTRMT · Entity 135000	Disposition to issuerCommon Shares of Beneficial Interest	1,600,100	$0.00	$0.00	Disclosure SEC source: 0001104659-21-122613 · tm2129016-2_4seq1.xml · nonDerivative · entry 1 Tremont Realty Capital LLC · CIK 0001716421 · 10% owner RMR Group LLC · CIK 0001613503 · 10% owner RMR GROUP INC. · CIK 0001644378 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 F1 · price: Disposed of pursuant to that certain Agreement and Plan of Merger (the "Merger Agreement"), dated as of April 26, 2021, by and between Seven Hills Realty Trust ("SEVN") (f/k/a RMR Mortgage Trust) and the Issuer, in exchange for 825,651 SEVN common shares of beneficial interest having a market value of $10.31 per share on the effective date of the merger of the Issuer with and into SEVN, based on the closing price of SEVN's common shares of beneficial interest on such effective date, plus cash in lieu of fractional shares. F2 · ownership.direct: All shares reported were held directly by Tremont Realty Capital ("TRC"). TRC is a direct wholly owned subsidiary of The RMR Group LLC ("RMR LLC"), which is the direct majority owned operating subsidiary of The RMR Group Inc. ("RMR Inc."). RMR Inc. and RMR LLC may have been deemed to beneficially own the shares owned directly by TRC. Read SEC document
May 21, 2019 Filed May 23, 2019 00:44 UTC	Tremont Mortgage Trust TRMT · Entity 135000	GrantCommon Shares of Beneficial Interest	1,000,000	$5.65	$5,650,000.00	Disclosure SEC source: 0001104659-19-031201 · a4.xml · nonDerivative · entry 1 Tremont Realty Advisors LLC · CIK 0001716421 · 10% owner RMR Group LLC · CIK 0001613503 · 10% owner RMR GROUP INC. · CIK 0001644378 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,600,100 F1 · price: Shares were acquired directly by Tremont Realty Advisors LLC ("TRA") in a public offering transaction at $5.65 per share. F2 · ownership.direct: All shares reported are held directly by TRA. TRA is a direct wholly owned subsidiary of The RMR Group LLC ("RMR LLC"), which is the direct majority owned operating subsidiary of The RMR Group Inc. ("RMR Inc."). RMR Inc. and RMR LLC may be deemed to beneficially own the shares owned directly by TRA. Read SEC document
September 18, 2017 Filed Sep 19, 2017 21:19 UTC	Tremont Mortgage Trust TRMT · Entity 135000	GrantCommon Shares of Beneficial Interest	600,000	$20.00	$12,000,000.00	Disclosure SEC source: 0001104659-17-057919 · a4.xml · nonDerivative · entry 1 Tremont Realty Advisors LLC · CIK 0001716421 · 10% owner RMR Group LLC · CIK 0001613503 · 10% owner RMR GROUP INC. · CIK 0001644378 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 600,100 F1 · shares: Shares were acquired directly by Tremont Realty Advisors LLC ("TRA") in a private placement transaction at $20.00 per share. All shares reported are held directly by TRA. TRA is a direct wholly owned subsidiary of The RMR Group LLC ("RMR LLC"), which is a direct majority owned operating subsidiary of The RMR Group Inc. ("RMR INC"). RMR INC and RMR LLC may be deemed to beneficially own the shares owned directly by TRA. F1 · price: Shares were acquired directly by Tremont Realty Advisors LLC ("TRA") in a private placement transaction at $20.00 per share. All shares reported are held directly by TRA. TRA is a direct wholly owned subsidiary of The RMR Group LLC ("RMR LLC"), which is a direct majority owned operating subsidiary of The RMR Group Inc. ("RMR INC"). RMR INC and RMR LLC may be deemed to beneficially own the shares owned directly by TRA. F1 · balance_after: Shares were acquired directly by Tremont Realty Advisors LLC ("TRA") in a private placement transaction at $20.00 per share. All shares reported are held directly by TRA. TRA is a direct wholly owned subsidiary of The RMR Group LLC ("RMR LLC"), which is a direct majority owned operating subsidiary of The RMR Group Inc. ("RMR INC"). RMR INC and RMR LLC may be deemed to beneficially own the shares owned directly by TRA. F1 · ownership.direct: Shares were acquired directly by Tremont Realty Advisors LLC ("TRA") in a private placement transaction at $20.00 per share. All shares reported are held directly by TRA. TRA is a direct wholly owned subsidiary of The RMR Group LLC ("RMR LLC"), which is a direct majority owned operating subsidiary of The RMR Group Inc. ("RMR INC"). RMR INC and RMR LLC may be deemed to beneficially own the shares owned directly by TRA. Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.