Griebenow Jill
CIK 0001750027
SVP, CAO
Filings
8
Latest Feb 23, 2026
Issuers covered
1
Showing
8 of 8
Page 1
Track record
1 of 1 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 | 1 | 100% | +0.0% | +0.0% | +0.0% | +0.0% |
| 90 days | 1 | 0% | -0.8% | -0.8% | -0.8% | -0.8% |
| 180 days | 1 | 0% | -2.2% | -2.2% | -2.2% | -2.2% |
| 365 days | 1 | 0% | -11.3% | -11.3% | -11.3% | -11.3% |
Issuers
Companies where Griebenow Jill has filed
| Ticker | Issuer | Filings | Last filed |
|---|---|---|---|
| CBOE | Cboe Global Markets, Inc. | 8 | Feb 23, 2026 |
All filings
8 Form 4 / 4-A filings, newest first
| Filed | Top transaction | Shares | Price | Value | ||
|---|---|---|---|---|---|---|