Portnoy Adam D.
CIK 0001273871
Mgr. Dir., CEO & PresidentDirector10% Owner
Filings
59
Latest Apr 2, 2026
Issuers covered
8
Showing
9 of 59
Page 2
Track record
3 of 16 open-market trades scored (19% price coverage) - 13 issuers without price data. Returns are signed: a +10% move on a sale shows as -10% (insider was wrong).
| Horizon | Trades | Win rate | Avg | Median | Best | Worst |
|---|---|---|---|---|---|---|
| 30 days | 3 | 67% | +5.5% | +2.2% | +18.1% | -3.8% |
| 90 days | 2 | 0% | -5.0% | -5.0% | -2.2% | -7.8% |
| 180 days | 1 | 0% | -13.9% | -13.9% | -13.9% | -13.9% |
| 365 days | 1 | 0% | -15.6% | -15.6% | -15.6% | -15.6% |
Issuers
Companies where Portnoy Adam D. has filed
| Ticker | Issuer | Filings | Last filed |
|---|---|---|---|
| NASDAQ:DHC | Diversified Healthcare Trust | 11 | Sep 18, 2025 |
| SEVN | Seven Hills Realty Trust | 11 | Dec 11, 2025 |
| NASDAQ:RMR | Rmr Group Inc. | 10 | Mar 27, 2026 |
| NASDAQ:SVC | Service Properties Trust | 9 | Apr 2, 2026 |
| ILPT | Industrial Logistics Properties Trust | 8 | Sep 18, 2025 |
| NASDAQ:OPI | Office Properties Income Trust | 6 | Sep 18, 2025 |
| ALR | Alerislife Inc. | 2 | Mar 20, 2023 |
| TA | Travelcenters of America Inc. /MD/ | 2 | May 15, 2023 |
All filings
59 Form 4 / 4-A filings, newest first
| Filed | Top transaction | Shares | Price | Value | ||
|---|---|---|---|---|---|---|