JENNIFER B CLARK
CIK 1241563 · MD, Exec. VP, GC & Secty · last filed 2025-09-18
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$4.45M
Companies
11
Total Filings
77
Lifetime Open-Market Net
$0
Filer Profile
Reported Address
C/O THE RMR GROUP LLC255 WASHINGTON ST. STE. 300
NEWTON, MA 02458
Related Filers
RMR GROUP INC. — 30 joint filings, latest 2025-09-18
OFFICE PROPERTIES INCOME TRUST — 15 joint filings, latest 2025-09-18
SENIOR HOUSING PROPERTIES TRUST — 11 joint filings, latest 2020-09-23
REIT CommonWealth — 6 joint filings, latest 2008-09-24
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses.
View filings on SEC EDGAR.
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| OFFICE PROPERTIES INCOME TRUST (OPINL) Delisted | Director | 135,916 | $3.90 | $530.1K | $0 | 14 | 2025-09-18 |
| RMR | MD, Exec. VP, GC & Secty | 77,493 | $19.02 | $1.47M | $0 | 30 | 2025-09-18 |
| AlerisLife Inc. (ALR) Delisted | Director | 0 | $1.32 | $0 | $0 | 4 | 2023-03-20 |
| AlerisLife Inc. (FVE) Delisted | Director | 66,382 | $2.94 | $195.2K | $0 | 8 | 2021-12-20 |
| DHCNL | Director | 159,209 | $18.72 | $2.98M | $0 | 3 | 2020-09-23 |
| DIVERSIFIED HEALTHCARE TRUST (SNHNL) Delisted | Director | 126,993 | — | — | $0 | 7 | 2019-09-27 |
| Seven Hills Realty Trust (RIF) Delisted | CLO & Secretary of Fund | 1,167 | — | — | $0 | 6 | 2012-01-24 |
| RMR Preferred Dividend Fund (RDR) Delisted | CLO & Secretary of Fund | 0 | — | — | $0 | 1 | 2009-06-24 |
| RMR HOSPITALITY & REAL ESTATE FUND (RHR) Delisted | CLO and Secretary of Fund | 0 | — | — | $0 | 1 | 2009-06-22 |
| RMR F.I.R.E. Fund (RFR) Delisted | CLO & Secretary of Fund | 0 | — | — | $0 | 1 | 2009-06-19 |
| Equity Commonwealth (EQC) Delisted | Senior Vice President | 45,546 | $1.58 | $72.0K | $0 | 2 | 2008-09-24 |
Recent Filings · Page 2 of 8
77 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2023-09-20 | RMR | Tax (F) | −2,399 | -$60.0K | EDGAR |
| 2023-09-20 | OFFICE PROPERTIES INCOME TRUST (OPINL) Delisted | Tax (F) | −7,112 | -$41.2K | EDGAR |
| 2023-09-15 | OFFICE PROPERTIES INCOME TRUST (OPINL) Delisted | Grant (A) | +25,000 | $0 | EDGAR |
| 2023-09-15 | RMR | Grant (A) | +6,000 | $0 | EDGAR |
| 2023-06-14 | OFFICE PROPERTIES INCOME TRUST (OPINL) Delisted | Grant (A) | +3,500 | $0 | EDGAR |
| 2023-03-29 | RMR | Grant (A) | +3,000 | $0 | EDGAR |
| 2023-03-20 | AlerisLife Inc. (ALR) Delisted | U | −122,573 | $0 | EDGAR |
| 2022-12-20 | AlerisLife Inc. (ALR) Delisted | Tax (F) | −6,309 | -$4.6K | EDGAR |
| 2022-12-13 | AlerisLife Inc. (ALR) Delisted | Grant (A) | +50,000 | $0 | EDGAR |
| 2022-09-21 | OFFICE PROPERTIES INCOME TRUST (OPINL) Delisted | Tax (F) | −4,974 | -$87.2K | EDGAR |
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.