TRMT Tremont Mortgage Trust

FORM 4 [X] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).         
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES                                                                                   
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Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940                       

1. Name and Address of Reporting Person * Tremont Realty Capital LLC	2. Issuer Name and Ticker or Trading Symbol Tremont Mortgage Trust [ NASDAQTRMT ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director                    __X__ 10% Owner _____ Officer (give title below)    _____ Other (specify below)
(Last)          (First)          (Middle) TWO NEWTON PLACE, 255 WASHINGTON STREET, SUITE 300	3. Date of Earliest Transaction (MM/DD/YYYY) 9/30/2021
(Street) NEWTON, MA 02458 (City)        (State)        (Zip)	4. If Amendment, Date Original Filed (MM/DD/YYYY)	6. Individual or Joint/Group Filing (Check Applicable Line) ___ Form filed by One Reporting Person _ X _ Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security (Instr. 3)	2. Trans. Date	2A. Deemed Execution Date, if any	3. Trans. Code (Instr. 8)		4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Shares of Beneficial Interest	9/30/2021		D		1600100	D	$0 (1)	0	D (2)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivate Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Trans. Date	3A. Deemed Execution Date, if any	4. Trans. Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:
(1)	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.
(2)	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.

Reporting Owners
Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Tremont Realty Capital LLC TWO NEWTON PLACE 255 WASHINGTON STREET, SUITE 300 NEWTON, MA 02458		X
RMR Group LLC TWO NEWTON PLACE 255 WASHINGTON STREET, SUITE 300 NEWTON, MA 02458		X
RMR GROUP INC. TWO NEWTON PLACE 255 WASHINGTON STREET, SUITE 300 NEWTON, MA 02458		X

Signatures
/s/ Matthew P. Jordan President and Chief Executive Officer, on behalf of Tremont Realty Capital LLC		10/4/2021
**Signature of Reporting Person		Date
/s/ Matthew P. Jordan Executive Vice President and Chief Financial Officer, on behalf of The RMR Group LLC		10/4/2021
**Signature of Reporting Person		Date
/s/ Matthew P. Jordan Executive Vice President and Chief Financial Officer, on behalf of The RMR Group Inc.		10/4/2021
**Signature of Reporting Person		Date