RMR GROUP INC.

No buy/sell activity

Date	Name	Title	Shares	Value	Transaction
Sep 17, 2026	PORTNOY ADAM D.	Managing Dir., President & CEO	10,140Class A Common Stock	—	Tax withholding
Sep 17, 2026	Jordan Matthew P.	Managing Dir., Exec. VP, COO	6,664Class A Common Stock	—	Tax withholding
Sep 17, 2026	Brown Matthew C.	Exec. VP, CFO & Treasurer	1,679Class A Common Stock	—	Tax withholding
Sep 17, 2026	Getz Lindsey	Exec. VP, GC & Secty	2,639Class A Common Stock	—	Tax withholding
Sep 17, 2026	Bilotto Christopher J.	Exec. VP	3,526Class A Common Stock	—	Tax withholding
Sep 17, 2026	Leer Jeffrey C.	Exec. VP of The RMR Group LLC	2,654Class A Common Stock	—	Tax withholding
Sep 17, 2026	Duffy Yael	Exec. VP	2,823Class A Common Stock	—	Tax withholding
Sep 10, 2026	Jordan Matthew P.	Managing Dir., Exec. VP, COO	15,739Class A Common Stock	—	Grant / award
Sep 10, 2026	PORTNOY ADAM D.	Managing Dir., President & CEO	31,479Class A Common Stock	—	Grant / award
Sep 10, 2026	Bilotto Christopher J.	Exec. VP	10,493Class A Common Stock	—	Grant / award