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Adam Portnoy Insider Profile
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Adam Portnoy, Director at Service Properties, holds 5.09M shares in Seven Hills Realty Trust (Ticker: SEVN), holds 2.03M shares in Service Properties (Ticker: SVC), holds 245.36K shares in The RMR Group (Ticker: RMR). Most recently, Adam Portnoy Bought ― shares of Seven Hills Realty Trust on Dec 11, 2025 for an estimated value of $17.44M.
Profitable Transactions
6 out of 12 Profitable Transactions
Average Return
+15.40%
Average return per transaction
Time Frame
Compare to
Insider Holdings
Insider Roles
Roles that Adam Portnoy holds in companies
Most Profitable Insider Trade
Stock:
TravelCenters
(TA)
(TA)
Rating:Informative Buy
Date:Sep 23, 2020 - Sep 23, 2021
Return:+166.20%
The most profitable trade made by Adam Portnoy
Adam Portnoy's Trading History
Service Properties
Sep 18, 2025
Director
Uninformative Sell
40.06K
$3.88M
The RMR Group
Sep 18, 2025
Managing Dir., President & CEO, Director
Uninformative Sell
134.35K
$3.70M
AlerisLife
Mar 20, 2023
―
Uninformative Buy
29.31M
$29.54M
Tremont Mortgage
May 28, 2021
―
Uninformative Buy
―
$8.42M
TravelCenters
May 15, 2023
―
Uninformative Sell
56.89M
$0.00
Industrial Logistics Properties
Sep 18, 2025
Director
Uninformative Sell
38.61K
$5.14M
Diversified Healthcare Trust
Sep 18, 2025
Director
Uninformative Sell
66.54K
$121.64M
Office Properties Income Trust
Sep 18, 2025
Director
Uninformative Sell
1.75K
$8.67K
Select Income
Jan 02, 2019
―
Uninformative Sell
―
$0.00
Seven Hills Realty Trust
Dec 11, 2025
Director, Ten Percent Owner
Informative Buy
17.44M
$46.17M
Camping World Holdings
―
President
―
$480.99K
List of latest transactions for each holding click on a transaction to see Adam Portnoy's performance on stock
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Adam Portnoy insider profile FAQ
What is the percentage of profitable transactions made by Adam Portnoy?
The percentage of profitable transactions made by Adam Portnoy is 50%.
What is the average return per transaction made by Adam Portnoy?
The average return per transaction made by Adam Portnoy is 15.40%.
What stocks does Adam Portnoy hold?
Adam Portnoy holds: SVC, RMR, ALR, TRMT, TA, ILPT, DHC, OPITQ, SIR, SEVN, CWH stocks.
What was Adam Portnoy’s latest transaction?
Adam Portnoy latest transaction was an Informative Buy of $17.44M.
What was Adam Portnoy's most profitable transaction?
Adam Portnoy’s most profitable transaction was an Informative Buy of TA stock on September 23, 2020. The return on the trade was 166.20%.
What is Adam Portnoy's role in Service Properties?
Adam Portnoy's role in Service Properties is Director.
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