Mayo Stephen
CIK 0001849061
Director
Filings
15
Latest Jun 2, 2026
Issuers covered
3
Showing
15 of 15
Page 1
Track record
3 of 3 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 | 3 | 33% | -9.0% | -2.4% | +3.3% | -27.9% |
| 90 days | 2 | 50% | +12.3% | +12.3% | +25.6% | -1.1% |
| 180 days | 2 | 50% | -3.7% | -3.7% | +2.6% | -10.0% |
| 365 days | 2 | 100% | +26.2% | +26.2% | +40.0% | +12.4% |
Issuers
Companies where Mayo Stephen has filed
| Ticker | Issuer | Filings | Last filed |
|---|---|---|---|
| SRPT | Sarepta Therapeutics, Inc. | 6 | Mar 13, 2026 |
| MRK | Merck & Co., Inc. | 5 | Jun 2, 2026 |
| ALLO | Allogene Therapeutics, Inc. | 4 | Jun 23, 2025 |
All filings
15 Form 4 / 4-A filings, newest first
| Filed | Top transaction | Shares | Price | Value | ||
|---|---|---|---|---|---|---|