Marantz Jing L.
CIK 0001834528
Chief Medical OfficerDirector
Filings
14
Latest Feb 19, 2026
Issuers covered
3
Showing
14 of 14
Page 1
Track record
12 of 12 open-market trades scored (100% price coverage). 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 | 12 | 42% | -10.5% | -12.3% | +15.8% | -49.8% |
| 90 days | 12 | 42% | -9.7% | -6.6% | +32.2% | -35.5% |
| 180 days | 10 | 80% | +14.3% | +19.2% | +24.0% | -15.3% |
| 365 days | 10 | 0% | -13.7% | -9.9% | -2.4% | -39.7% |
Issuers
Companies where Marantz Jing L. has filed
| Ticker | Issuer | Filings | Last filed |
|---|---|---|---|
| SRRK | Scholar Rock Holding Corp | 9 | Feb 19, 2026 |
| ARCT | Arcturus Therapeutics Holdings Inc. | 4 | Jun 11, 2025 |
| KRYS | Krystal Biotech, Inc. | 1 | Jan 31, 2022 |
All filings
14 Form 4 / 4-A filings, newest first
| Filed | Top transaction | Shares | Price | Value | ||
|---|---|---|---|---|---|---|