Cannae Holdings, Inc. is 10% Owner at System1, Inc. (SST). They have made 6 open-market trades across 3 companies since 2019, most recently 2026-09-30.
CIK 0001704720
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 6 sales. Too few scored purchases to measure a record yet.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 50% | 50% | 40% |
| Avg Move | +0.4% | +0.2% | -5.9% |
| Scored | 6 | 6 | 5 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| DNB | SELL | 2025-06-17 | 2025-06-17 | $9.06 | $9.1M | +0.2% | +0.4% | N/A |
| SST | SELL | 2022-04-27 | 2022-04-29 | $13.95 | $2.7M | -8.0% | -21.0% | -37.1% |
| SST | SELL | 2022-04-22 | 2022-04-26 | $14.02 | $1.4M | -8.2% | -24.9% | -42.4% |
| CDAY | SELL | 2020-05-20 | 2020-05-21 | $64.40 | $244.7M | +17.7% | +22.7% | +16.0% |
| CDAY | SELL | 2020-05-08 | 2020-05-08 | $64.41 | $115.9M | +1.1% | +30.1% | +15.5% |
| CDAY | SELL | 2019-09-06 | 2019-09-10 | $56.00 | $112.0M | -0.5% | -6.4% | +18.4% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.