RMR GROUP INC.

8-K · tm2616564d1_8k.htm iXBRL

0001644378

 2026-06-01
 2026-06-01

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 UNITED STATES

 SECURITIES AND
EXCHANGE COMMISSION

 WASHINGTON, D.C. 20549

  

 FORM  8-K

  

 CURRENT REPORT

Pursuant to Section 13
or 15(d) of the Securities Exchange Act of 1934

  

 June 1, 2026

Date of Report

(Date of earliest event reported)

  

 The RMR Group Inc.

 (Exact Name of Registrant as Specified in
Its Charter)

  

 Maryland

 (State or Other Jurisdiction of Incorporation)

  

 001-37616
 8742

 47-4122583

 (Commission File Number)
 (Primary Standard
 Industrial 
 (IRS Employer

  
 Classification
 Code Number)
 Identification
 Number)

  

 Two Newton Place , 255 Washington Street ,
 Suite 300 , Newton , MA , 02458-1634

(Address of principal executive offices, including zip code)

  

 ( 617 ) 796-8230

 (Registrant’s telephone number, including
area code)

  

 Check the appropriate box below if the Form 8-K
filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions.

  

 ¨
Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

 ¨
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

 ¨
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

 ¨
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

  

 Securities registered pursuant to Section 12(b) of the Act:

  

 Title
Of Each Class
  
 Trading Symbol
  
 Name
Of Each Exchange On

 Which Registered

 Class A common stock, $0.001 par value per share
  
 RMR
  
 The Nasdaq Stock Market LLC

(Nasdaq Capital Market)

  

 Indicate by check mark whether the registrant is an emerging
growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities
Exchange Act of 1934 (§240.12b-2 of this chapter).

  

 ¨
Emerging growth company

  

 If an emerging growth company, indicate by
check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial
accounting standards provided pursuant to Section 13(a) of the Exchange Act. ¨

  

  

  

  

  

 Item 7.01 Regulation FD Disclosure.

  

 On June 1, 2026, The RMR Group Inc. (the “Company”)
posted to its website an investor presentation, a copy of which is furnished as Exhibit 99.1 to this Current Report on Form 8-K. The Company
undertakes no obligation to update, supplement or amend the materials attached as Exhibit 99.1.

  

 The information in this Item 7.01, including Exhibit
99.1, is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934,
as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated
by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as expressly set forth by specific
reference in such filing.

  

 Item 9.01  Financial Statements and Exhibits.

  

 (d)  Exhibits

  

 99.1
 Investor Presentation (Furnished herewith)

  
  

 104
 Cover Page Interactive Data File (formatted as Inline XBRL)

  

 2

  

  

 SIGNATURE

  

 Pursuant to the requirements of the Securities
Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

  

  
 THE RMR GROUP INC.

  
  

 Date: June 1, 2026
 By:
 /s/ Matthew C. Brown

  
  
 Matthew C. Brown

  
  
 Executive Vice President, Chief Financial Officer and Treasurer

  

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