AP
Adam D. Portnoy
Director

Adam D. Portnoy insider trades: Service Properties Trust stock purchases

Director, Service Properties Trust Last trade Apr 2, 2026 303 Form 4 filings
$0
Sold, last 12 months
0 sales
$67.4M
Bought, last 12 months
2 buys
26
Open-market trades
since 2006
38
Companies
last trade 2026

Trades on the price chart

Daily close, with an arrow on each day they bought or sold

Companies

Where Adam reports to the SEC

ILPT
ILPTIndustrial Logistics Properties Trust
Director · last filing Sep 21, 2026
No market trades
NASDAQ:RMRRmr Group
Managing Dir., President & CEO · last filing Sep 21, 2026
No market trades
NASDAQ:SVCService Properties Trust
Director · last filing Sep 21, 2026
+$50.0M
SEVN
SEVNSeven Hills Realty Trust
Director · last filing Sep 18, 2026
+$17.4M
NASDAQ:OPIOffice Properties Income Trust
Director · last filing Sep 18, 2025
No market trades
NASDAQ:DHCDiversified Healthcare Trust
Director · last filing Sep 21, 2026
+$46.8M

and 32 more companies

Open-market buys and sales

26 trades reported on SEC Form 4, newest first

DateStockTypeValue
Apr 2, 2026NASDAQ:SVC↑ Buy$50.0M
Dec 11, 2025SEVN↑ Buy$17.4M
Jun 14, 2023NASDAQ:DHC↑ Buy$17.9M
Jun 9, 2023NASDAQ:DHC↑ Buy$14.7M
Jun 6, 2023NASDAQ:DHC↑ Buy$9.8M
Jun 1, 2023NASDAQ:DHC↑ Buy$4.3M
Mar 18, 2023ALR↑ Buy$29.3M
Sep 21, 2020TA↑ Buy$2.3M
Oct 10, 2018NASDAQ:↑ Buy$8.4M
Mar 5, 2015NYSE:↑ Buy$2.5M
Jul 29, 2014NYSE:GOV↑ Buy$8.5M
Jul 9, 2014NYSE:↑ Buy$7.1M
Mar 29, 2010RIF↑ Buy$21K
Mar 26, 2010RIF↑ Buy$157K
Mar 25, 2010RIF↑ Buy$130K
Mar 24, 2010RIF↑ Buy$130K
Mar 23, 2010RIF↑ Buy$11K
Mar 22, 2010RIF↑ Buy$127K
Mar 19, 2010RIF↑ Buy$253K
Mar 18, 2010RAP↑ Buy$214K
Mar 18, 2010RIF↑ Buy$152K
Mar 17, 2010RIF↑ Buy$19K
Mar 17, 2010RAP↑ Buy$6K
Mar 15, 2010RAP↑ Buy$29K
Dec 18, 2007RCR↑ Buy$200K
May 25, 2006RAP↑ Buy$267K

Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.

About Adam D. Portnoy's insider trades

Adam D. Portnoy is a director at Service Properties Trust. Since May 25, 2006, Adam has reported 26 open-market purchases worth $174.0M and no sales on SEC Form 4. In the last 12 months: 2 buys ($67.4M).

Their filings also include grants and awards (198 filings), other transactions (62 filings), shares withheld for taxes (17 filings), option exercises (3 filings). These aren't open-market trades and aren't counted above.

How to read insider trades

Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.