Bilotto Christopher J.

Exec. VP of The RMR Group LLC at RMR REAL ESTATE FUND · on record since Sep 18, 2025
Director at Service Properties Trust · on record since Apr 2, 2026
President and CEO at Service Properties Trust · on record since Apr 2, 2026
Director at DIVERSIFIED HEALTHCARE TRUST · on record since Jun 12, 2026
President and CEO at DIVERSIFIED HEALTHCARE TRUST · on record since Jun 12, 2026
President and COO at OFFICE PROPERTIES INCOME TRUST · on record since Mar 12, 2020
Exec. VP at RMR GROUP INC. · on record since Oct 3, 2023

Insider trading activity of Bilotto Christopher J.

Transactions on record: 32; since Sep 21, 2020

Open-market buys: 2; $217.8K

Open-market sells: 0

Companies traded: 5; last filing Sep 21, 2026

Figures computed from official regulatory filings — .

Companies where Bilotto Christopher J. has traded

DIVERSIFIED HEALTHCARE TRUST10 tx · $415.5K · Sep 21, 2026
Service Properties Trust8 tx · $202.4K · Sep 21, 2026
RMR GROUP INC.5 tx · $101.3K · Sep 21, 2026
RMR REAL ESTATE FUND1 tx · $34.3K · Sep 18, 2025
OFFICE PROPERTIES INCOME TRUST8 tx · $73.8K · Sep 20, 2023

Track record of Bilotto Christopher J.

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Transaction history of Bilotto Christopher J.

Co-insiders of Bilotto Christopher J.

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
RMR GROUP INC.Listing on record	Sep 21, 2026	Other	-3,526	18.87 USD	$66.5K		SEC
Service Properties TrustListing on record	Sep 21, 2026	Other	-7,635	6.57 USD	$50.2K		SEC
DIVERSIFIED HEALTHCARE TRUSTListing on record	Sep 21, 2026	Other	-25,118	8.13 USD	$204.2K	Unusual size	SEC
RMR GROUP INC.Listing on record	Sep 14, 2026	Award	10,493	—	n/a (No price was disclosed in the filing)		SEC
DIVERSIFIED HEALTHCARE TRUSTListing on record	Sep 14, 2026	Award	59,681	—	n/a (No price was disclosed in the filing)		SEC
Service Properties TrustListing on record	Sep 14, 2026	Award	36,390	—	n/a (No price was disclosed in the filing)		SEC
Service Properties TrustListing on record	Jun 12, 2026	Award	67,073	—	n/a (No price was disclosed in the filing)		SEC
DIVERSIFIED HEALTHCARE TRUSTListing on record	Jun 12, 2026	Award	12,401	—	n/a (No price was disclosed in the filing)		SEC
Service Properties TrustListing on record	Apr 2, 2026	Buy	100,000	1.20 USD	$120K	conv 79Cluster	SEC
DIVERSIFIED HEALTHCARE TRUSTListing on record	Dec 16, 2025	Buy	20,000	4.89 USD	$97.8K	conv 51First in 12mo	SEC
RMR REAL ESTATE FUNDListing unverified	Sep 18, 2025	Other	-1,983	17.28 USD	$34.3K		SEC
Service Properties TrustListing on record	Sep 18, 2025	Other	-11,437	2.82 USD	$32.3K		SEC
DIVERSIFIED HEALTHCARE TRUSTListing on record	Sep 18, 2025	Other	-17,091	4.37 USD	$74.7K	Unusual size	SEC
DIVERSIFIED HEALTHCARE TRUSTListing on record	Sep 11, 2025	Award	81,775	—	n/a (No price was disclosed in the filing)		SEC
RMR GROUP INC.Listing on record	Sep 11, 2025	Award	8,896	—	n/a (No price was disclosed in the filing)		SEC
Service Properties TrustListing on record	Sep 11, 2025	Award	87,719	—	n/a (No price was disclosed in the filing)		SEC
Service Properties TrustListing on record	Jun 16, 2025	Award	40,425	—	n/a (No price was disclosed in the filing)		SEC
DIVERSIFIED HEALTHCARE TRUSTListing on record	Jun 2, 2025	Award	29,141	—	n/a (No price was disclosed in the filing)		SEC
Service Properties TrustListing on record	Mar 26, 2025	Award	32,490	—	n/a (No price was disclosed in the filing)		SEC
DIVERSIFIED HEALTHCARE TRUSTListing on record	Sep 19, 2024	Other	-10,537	3.68 USD	$38.8K	Unusual size	SEC
RMR GROUP INC.Listing on record	Sep 19, 2024	Other	-1,375	25.26 USD	$34.7K		SEC
RMR GROUP INC.Listing on record	Sep 13, 2024	Award	6,124	—	n/a (No price was disclosed in the filing)		SEC
DIVERSIFIED HEALTHCARE TRUSTListing on record	Sep 13, 2024	Award	74,626	—	n/a (No price was disclosed in the filing)		SEC
DIVERSIFIED HEALTHCARE TRUSTListing on record	Jun 4, 2024	Award	37,037	—	n/a (No price was disclosed in the filing)		SEC
OFFICE PROPERTIES INCOME TRUSTListing unverified	Sep 20, 2023	Other	-1,984	5.79 USD	$11.5K		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
RMR GROUP INC.Listing on record	Sep 21, 2026	Other	-3,526	18.87 USD	$66.5K		SEC
Service Properties TrustListing on record	Sep 21, 2026	Other	-7,635	6.57 USD	$50.2K		SEC
DIVERSIFIED HEALTHCARE TRUSTListing on record	Sep 21, 2026	Other	-25,118	8.13 USD	$204.2K	Unusual size	SEC
RMR GROUP INC.Listing on record	Sep 14, 2026	Award	10,493	—	n/a (No price was disclosed in the filing)		SEC
DIVERSIFIED HEALTHCARE TRUSTListing on record	Sep 14, 2026	Award	59,681	—	n/a (No price was disclosed in the filing)		SEC
Service Properties TrustListing on record	Sep 14, 2026	Award	36,390	—	n/a (No price was disclosed in the filing)		SEC
Service Properties TrustListing on record	Jun 12, 2026	Award	67,073	—	n/a (No price was disclosed in the filing)		SEC
DIVERSIFIED HEALTHCARE TRUSTListing on record	Jun 12, 2026	Award	12,401	—	n/a (No price was disclosed in the filing)		SEC
Service Properties TrustListing on record	Apr 2, 2026	Buy	100,000	1.20 USD	$120K	conv 79Cluster	SEC
DIVERSIFIED HEALTHCARE TRUSTListing on record	Dec 16, 2025	Buy	20,000	4.89 USD	$97.8K	conv 51First in 12mo	SEC
RMR REAL ESTATE FUNDListing unverified	Sep 18, 2025	Other	-1,983	17.28 USD	$34.3K		SEC
Service Properties TrustListing on record	Sep 18, 2025	Other	-11,437	2.82 USD	$32.3K		SEC
DIVERSIFIED HEALTHCARE TRUSTListing on record	Sep 18, 2025	Other	-17,091	4.37 USD	$74.7K	Unusual size	SEC
DIVERSIFIED HEALTHCARE TRUSTListing on record	Sep 11, 2025	Award	81,775	—	n/a (No price was disclosed in the filing)		SEC
RMR GROUP INC.Listing on record	Sep 11, 2025	Award	8,896	—	n/a (No price was disclosed in the filing)		SEC
Service Properties TrustListing on record	Sep 11, 2025	Award	87,719	—	n/a (No price was disclosed in the filing)		SEC
Service Properties TrustListing on record	Jun 16, 2025	Award	40,425	—	n/a (No price was disclosed in the filing)		SEC
DIVERSIFIED HEALTHCARE TRUSTListing on record	Jun 2, 2025	Award	29,141	—	n/a (No price was disclosed in the filing)		SEC
Service Properties TrustListing on record	Mar 26, 2025	Award	32,490	—	n/a (No price was disclosed in the filing)		SEC
DIVERSIFIED HEALTHCARE TRUSTListing on record	Sep 19, 2024	Other	-10,537	3.68 USD	$38.8K	Unusual size	SEC
RMR GROUP INC.Listing on record	Sep 19, 2024	Other	-1,375	25.26 USD	$34.7K		SEC
RMR GROUP INC.Listing on record	Sep 13, 2024	Award	6,124	—	n/a (No price was disclosed in the filing)		SEC
DIVERSIFIED HEALTHCARE TRUSTListing on record	Sep 13, 2024	Award	74,626	—	n/a (No price was disclosed in the filing)		SEC
DIVERSIFIED HEALTHCARE TRUSTListing on record	Jun 4, 2024	Award	37,037	—	n/a (No price was disclosed in the filing)		SEC
OFFICE PROPERTIES INCOME TRUSTListing unverified	Sep 20, 2023	Other	-1,984	5.79 USD	$11.5K		SEC