Heyburn William A.
CIK 0001859732
Co-CEO and CFODirector
Filings
34
Latest Apr 27, 2026
Issuers covered
1
Showing
34 of 34
Page 1
Track record
11 of 24 open-market trades scored (46% 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 | 11 | 64% | -0.9% | +6.3% | +26.0% | -46.2% |
| 90 days | 11 | 55% | +10.8% | +0.7% | +46.6% | -15.1% |
| 180 days | 10 | 60% | +4.5% | +9.7% | +21.1% | -16.4% |
| 365 days | 8 | 50% | -2.4% | -4.8% | +22.1% | -25.1% |
Issuers
Companies where Heyburn William A. has filed
| Ticker | Issuer | Filings | Last filed |
|---|---|---|---|
| BLDE | Blade Air Mobility, Inc. | 34 | Apr 27, 2026 |
All filings
34 Form 4 / 4-A filings, newest first
| Filed | Top transaction | Shares | Price | Value | ||
|---|---|---|---|---|---|---|