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Adam Portnoy Insider Profile

18 Followers
Adam Portnoy, Director at Service Properties, holds 43.70M shares in Service Properties (Ticker: SVC), holds 251.79K shares in The RMR Group (Ticker: RMR), holds 5.09M shares in Seven Hills Realty Trust (Ticker: SEVN). Most recently, Adam Portnoy Bought ― shares of Service Properties on Apr 02, 2026 for an estimated value of $50.00M.
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Adam Portnoy

Adam Portnoy
Service Properties (SVC)
Director

Ranked #15,247 out of 106,487 Corporate Insiders

Profitable Transactions

31%
4 out of 13 Profitable Transactions

Average Return

+11.50%
Average return per transaction
Time Frame
1 Year
Compare to
No Benchmark
How are Insiders Ranked?

Insider Holdings

$274M
60.65%
20.55%
15.26%
1.93%
1.61% Others
A breakdown of Adam Portnoy's holdings
See the Top Stocks by Insiders

Insider Roles

Diversified Healthcare Trust
(DHC)
Director
Service Properties
(SVC)
Director
Seven Hills Realty Trust
(SEVN)
Director, Ten Percent Owner
Industrial Logistics Properties
(ILPT)
Director
+3 other positions
Roles that Adam Portnoy holds in companies
See the Top Corporate Insiders

Most Profitable Insider Trade

Stock:
TravelCenters
(TA)
Rating:Informative Buy
Date:Sep 23, 2020 - Sep 23, 2021
Return:+166.20%
The most profitable trade made by Adam Portnoy
See the Latest Stocks Traded by Insiders

Adam Portnoy's Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
SVC
Service Properties
Apr 02, 2026
Director
Informative Buy
50.00M
$56.37M
RMR
The RMR Group
Mar 27, 2026
Managing Dir., President & CEO, Director
Uninformative Buy
―
$4.06M
ALR
AlerisLife
Mar 20, 2023
―
Uninformative Buy
29.31M
$29.54M
TRMT
Tremont Mortgage
May 28, 2021
―
Uninformative Buy
―
$8.42M
TA
TravelCenters
May 15, 2023
―
Uninformative Sell
56.89M
$0.00
ILPT
Industrial Logistics Properties
Sep 18, 2025
Director
Uninformative Sell
38.61K
$5.29M
DHC
Diversified Healthcare Trust
Sep 18, 2025
Director
Uninformative Sell
66.54K
$166.37M
OPITQ
Office Properties Income Trust
Sep 18, 2025
Director
Uninformative Sell
1.75K
$9.46K
SIR
Select Income
Jan 02, 2019
―
Uninformative Sell
―
$0.00
SEVN
Seven Hills Realty Trust
Dec 11, 2025
Director, Ten Percent Owner
Informative Buy
17.44M
$41.85M
CWH
Camping World Holdings
―
President
―
$341.50K
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 31%.
    What is the average return per transaction made by Adam Portnoy?
    The average return per transaction made by Adam Portnoy is 11.50%.
      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 $50.00M.
          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.
              How can I follow the stock ratings of top corporate insiders?
              Head over to our Expert Center to see a list of the Top 100 corporate insiders and follow the corporate insiders of your choice. Visit their profiles for more details about their stock transactions and see how they perform on a stock-by-stock basis.