Christopher J. Bilotto - SEC Form 4 Insider Trading Activity
Summary
Updated Aug 3, 2026
Christopher J. Bilotto has filed 2 SEC Form 4 filings across 2 companies in the last 90 days - buying. Lifetime open-market purchases: $218K.
Profile
Christopher J. Bilotto holds the role of President and CEO at Service Properties Trust (NASDAQ:SVC). Bilotto's filing history also covers DIVERSIFIED HEALTHCARE TRUST (NASDAQ:DHC) and RMR GROUP INC. (RMR). Bilotto has reported 11 insider filings with the SEC since 2025. The most recent filing was in June 2026.
| Role | President and CEO, Director |
|---|---|
| Notability | 40/100 |
Board memberships
- Service Properties Trust
- DIVERSIFIED HEALTHCARE TRUST
- RMR GROUP INC.
Reported roles
- President and CEO
- President and CEO
- Exec. VP of The RMR Group LLC
Awards & honors
- Executive leadership at The RMR Group LLC
- Overseeing asset management strategy for affiliated REITs, including Service Properties Trust and Diversified Healthcare Trust
Trading Pattern
InsiderAlpha's records for Christopher J. Bilotto go back to 2025: 11 primary Form 4 filings, an average of 5.5 per year. The typical open-market purchase is $109K (2 buys totaling $218K). The largest single buy on record is $120K of SVC in 2026. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Career & Filing History
Every role Christopher J. Bilotto has reported on a Form 4, reconstructed from the filings themselves - reporting insiders must state their relationship to the issuer (officer title, director seat, or 10% ownership) on every filing.
- President and CEO, Director at Service Properties Trust (SVC) - 4 filings, 2025 to 2026
- President and CEO, Director at DIVERSIFIED HEALTHCARE TRUST (DHC) - 5 filings, 2025 to 2026
- Exec. VP of The RMR Group LLC at RMR GROUP INC. (RMR) - 2 filings, 2025
Recent Transactions
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-13 | SVC | Service Properties Trust | A - Grant or award | 67.1K | - | |
| 2026-06-12 | DHC | DIVERSIFIED HEALTHCARE TRUST | A - Grant or award | 12.4K | - | |
| 2026-04-02 | SVC | Service Properties Trust | P - Open-market purchase | 100.0K | $1.20 | $120K |
| 2025-12-16 | DHC | DIVERSIFIED HEALTHCARE TRUST | P - Open-market purchase | 20.0K | $4.89 | $98K |
| 2025-09-16 | SVC | Service Properties Trust | F - Tax withholding / forfeiture | 11.4K | $2.82 | $32K |
| 2025-09-16 | RMR | RMR GROUP INC. | F - Tax withholding / forfeiture | 2.0K | $17.28 | $34K |
| 2025-09-16 | DHC | DIVERSIFIED HEALTHCARE TRUST | F - Tax withholding / forfeiture | 17.1K | $4.37 | $75K |
| 2025-09-09 | SVC | Service Properties Trust | A - Grant or award | 87.7K | - | |
| 2025-09-09 | RMR | RMR GROUP INC. | A - Grant or award | 8.9K | - | |
| 2025-09-09 | DHC | DIVERSIFIED HEALTHCARE TRUST | A - Grant or award | 81.8K | - | |
| 2025-05-29 | DHC | DIVERSIFIED HEALTHCARE TRUST | A - Grant or award | 29.1K | - |
Companies - Last 90 Days
- Service Properties Trust (SVC) - 1 filing, last 2026-06-13
- DIVERSIFIED HEALTHCARE TRUST (DHC) - 1 filing, last 2026-06-12
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades at the companies Christopher J. Bilotto has recently filed at. Multiple unrelated insiders buying the same stock within a short window - cluster buying - has historically been one of the strongest Form 4 signals.
- Adam D. Portnoy - $50.00M of SVC open-market activity in the last 12 months
- Laurie B. Burns - $204K of SVC open-market activity in the last 12 months
- William A. Lamkin - $190K of SVC open-market activity in the last 12 months
- Donna D. Fraiche - $100K of SVC open-market activity in the last 12 months
- Brian E. Donley - $72K of SVC open-market activity in the last 12 months
- Rajan Penkar - $12K of SVC open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
- Jonathan H. Cohen
- Ryan Cohen
- Charles K. Cohn
- Coliseum Capital Management, LLC
- Column Group IV GP, LP
- Connect Midstream, LLC
- CONSTELLATION SOFTWARE INC
- Lisa A. Conte
Frequently Asked Questions
Who is Christopher J. Bilotto?
Christopher J. Bilotto holds the role of President and CEO at Service Properties Trust (NASDAQ:SVC). Bilotto's filing history also covers DIVERSIFIED HEALTHCARE TRUST (NASDAQ:DHC) and RMR GROUP INC. (RMR). Bilotto has reported 11 insider filings with the SEC since 2025. The most recent filing was in June 2026.…
How many SEC Form 4 filings has Christopher J. Bilotto submitted recently?
2 primary Form 4 filings in the last 90 days, covering 2 companies.
Has Christopher J. Bilotto been buying or selling stock?
Recorded transactions: 2 open-market purchases ($218K) and 0 open-market sales across all tracked filings.
Where can I see all of Christopher J. Bilotto's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Learn More
Open the live Christopher J. Bilotto profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.