Jennifer B. Clark - SEC Form 4 Insider Trading Activity
Summary
Updated Aug 3, 2026
Jennifer B. Clark is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days.
Profile
Jennifer B. Clark serves as Director of OFFICE PROPERTIES INCOME TRUST (OPI). Clark has also held reporting roles at RMR GROUP INC. (RMR). Clark has reported 3 insider filings with the SEC since 2025. The most recent filing was in September 2025.
| Role | Director |
|---|---|
| Notability | 28/100 |
Board memberships
- OFFICE PROPERTIES INCOME TRUST
- RMR GROUP INC.
Reported roles
- Director
- MD, Exec. VP, GC Secty
Trading Pattern
InsiderAlpha's records for Jennifer B. Clark go back to 2025: 3 primary Form 4 filings, an average of 1.5 per year. 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 Jennifer B. Clark 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.
- MD, Exec. VP, GC Secty, Director at RMR GROUP INC. (RMR) - 2 filings, 2025
- Director at OFFICE PROPERTIES INCOME TRUST (OPI) - 1 filing, 2025
Recent Transactions
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2025-09-16 | RMR | RMR GROUP INC. | F - Tax withholding / forfeiture | 5.5K | $17.28 | $95K |
| 2025-09-16 | OPI | OFFICE PROPERTIES INCOME TRUST | F - Tax withholding / forfeiture | 7.9K | $0.83 | $7K |
| 2025-09-09 | RMR | RMR GROUP INC. | A - Grant or award | 17.8K | - |
Most Active Insiders Right Now
Jennifer B. Clark has no recent co-filers at the same companies, so here are the insiders with the largest open-market activity across the market in the last 90 days.
- MetLife Investment Management, LLC - $1600000.00B of FINS open-market activity in the last 90 days
- Magnetar Financial LLC - $16357.48B of CRWV open-market activity in the last 90 days
- Marianne Okland - $18.46B of STNG open-market activity in the last 90 days
- VisionWave Holdings, Inc. - $14.13B of SVRE open-market activity in the last 90 days
- Vanessa Allen Sutherland - $7.44B of PSX open-market activity in the last 90 days
- AI Alpine (Luxembourg) S.a.r.l. - $2.69B of INIO open-market activity in the last 90 days
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
- Marc Johnson
- James Jones
- Andrew T. Kaplan
- A. J. Kazimi
- Michael John Kazley
- Kennedy Lewis Investment Holdings II LLC
- KENNEDY LEWIS MANAGEMENT LP
- James M. Kilts
Frequently Asked Questions
Who is Jennifer B. Clark?
Jennifer B. Clark serves as Director of OFFICE PROPERTIES INCOME TRUST (OPI). Clark has also held reporting roles at RMR GROUP INC. (RMR). Clark has reported 3 insider filings with the SEC since 2025. The most recent filing was in September 2025.…
Where can I see all of Jennifer B. Clark'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 Jennifer B. Clark profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.