Walther Donald E.
CIK 0001740119
Chief Legal Officer
Filings
15
Latest Apr 29, 2026
Issuers covered
1
Showing
15 of 15
Page 1
Track record
2 of 2 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 | 2 | 50% | +0.7% | +0.7% | +3.2% | -1.7% |
| 90 days | 2 | 50% | -0.9% | -0.9% | +0.8% | -2.7% |
| 180 days | 2 | 0% | -10.8% | -10.8% | -7.0% | -14.5% |
| 365 days | 2 | 0% | -75.0% | -75.0% | -72.9% | -77.0% |
Issuers
Companies where Walther Donald E. has filed
| Ticker | Issuer | Filings | Last filed |
|---|---|---|---|
| CMTL | Comtech Telecommunications Corp /De/ | 15 | Apr 29, 2026 |
All filings
15 Form 4 / 4-A filings, newest first
| Filed | Top transaction | Shares | Price | Value | ||
|---|---|---|---|---|---|---|