InsidersTradesSigma
Total declarations
Companies
▲ Purchases (6 ops.)
▼ Sales (0 ops.)
Insider track record
Board DirectorDisclosed buys
6
Disclosed sells
0
T+90 hit rate
50%
T+90 mean return
+13.3%
Across 2 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Discover the full record of transactions filed by Portnoy Adam d., Director. Insider active across 12 companies, notably RMR Mortgage Trust. In total, 72 reports have been recorded. Split: 6 buys · 0 sell. Total volume traded: €69.5m. Activity tracked since 8 June 2021. The latest transaction was disclosed on 2 April 2026 (Acquisition). Regulator: SEC (Form 4). All data is free.
Companies and markets linked to Portnoy Adam d.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations72 total
12,401 sharesCommon Shares of Beneficial InterestSEC:0001104659-26-073491:0
41,666,666 shares@ US$1.2099.9% of flowCommon Shares of Beneficial InterestSEC:0001104659-26-039050:0
Canonical exit: 1 Jul 2026 (T+90)
6,426 sharesClass A Common StockSEC:0001104659-26-036292:0
2,015,748 shares@ US$8.6594.6% of flowCommon Shares of Beneficial InterestSEC:0001104659-25-120314:0
Canonical exit: 11 Mar 2026 (T+90)
109,669 shares@ US$8.6596.2% of flowCommon Shares of Beneficial InterestSEC:0001104659-25-119424:0
2,108 shares@ US$0.831212.0% of flowCommon Shares of Beneficial InterestSEC:0001104659-25-091318:0
14,205 shares@ US$2.820.1% of flowCommon Shares of Beneficial InterestSEC:0001104659-25-091283:0
7,775 shares@ US$17.2848.0% of flowClass A Common StockSEC:0001104659-25-091276:0
6,080 shares@ US$6.3576.5% of flowCommon Shares of Beneficial InterestSEC:0001104659-25-091265:0
2,367 shares@ US$10.9568.6% of flowCommon Shares of Beneficial InterestSEC:0001104659-25-091252:0
15,226 shares@ US$4.370.5% of flowCommon Shares of Beneficial InterestSEC:0001104659-25-091247:0
35,587 sharesClass A Common StockSEC:0001410578-25-002209:0
81,775 sharesCommon Shares of Beneficial InterestSEC:0001410578-25-002084:0
87,719 sharesCommon Shares of Beneficial InterestSEC:0001410578-25-002067:0
40,650 sharesCommon Shares of Beneficial InterestSEC:0001410578-25-002047:0
15,894 sharesCommon Shares of Beneficial InterestSEC:0001410578-25-002041:0
40,425 sharesCommon Shares of Beneficial InterestSEC:0001104659-25-059915:0
29,141 sharesCommon Shares of Beneficial InterestSEC:0001104659-25-055496:0
28,875 sharesCommon Shares of Beneficial InterestSEC:0001104659-25-054938:0
5,977 sharesCommon Shares of Beneficial InterestSEC:0001104659-25-054330:0
5,988 sharesClass A Common StockSEC:0001104659-25-029477:0
805 shares@ US$13.83100.0% of flowCommon Shares of Beneficial InterestSEC:0001104659-24-101353:0
5,409 shares@ US$25.26100.0% of flowClass A Common StockSEC:0001104659-24-101434:0
5,245 shares@ US$4.61100.0% of flowCommon Shares of Beneficial InterestSEC:0001104659-24-101367:0
6,570 shares@ US$3.680.2% of flowCommon Shares of Beneficial InterestSEC:0001104659-24-101362:0
25 of 72 declarations
About Portnoy Adam d.
Administrateur, PORTNOY ADAM D. has filed 71 filings in total. Across the sampled filings, from 2021-05-28 to 2026-06-12, the reported amounts are EUR 69548549 in purchases and EUR 3136152 in sales, with attribution transactions. He is a director of Diversified Healthcare Trust, Service Properties Trust, Seven Hills Realty Trust, Industrial Logistics Properties Trust and Office Properties Income Trust, and Managing Dir., President & CEO of RMR Group INC.
