Birchler Brian
CIK 0001970151
Vice President Level 14
Filings
20
Latest Apr 17, 2026
Issuers covered
1
Showing
20 of 20
Page 1
Track record
11 of 11 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 | 11 | 64% | -0.4% | +1.0% | +13.4% | -18.4% |
| 90 days | 10 | 40% | -7.5% | -12.1% | +19.0% | -48.1% |
| 180 days | 8 | 25% | -25.9% | -4.3% | +7.3% | -149.0% |
| 365 days | 5 | 40% | -49.1% | -12.5% | +37.1% | -165.5% |
Issuers
Companies where Birchler Brian has filed
| Ticker | Issuer | Filings | Last filed |
|---|---|---|---|
| IONS | Ionis Pharmaceuticals Inc | 20 | Apr 17, 2026 |
All filings
20 Form 4 / 4-A filings, newest first
| Filed | Top transaction | Shares | Price | Value | ||
|---|---|---|---|---|---|---|