Vivian E. Riefberg is Director at Signify Health, Inc. (SGFY). They have made 1 open-market trade across 1 company since 2021, most recently 2026-06-03.
CIK 0001843139
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.
1 open-market purchase totalling $334K since 2021, never a sale. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| SGFY | BUY | 2021-02-16 | 2021-02-17 | $24.00 | $334K | -3.4% | -29.4% | -29.3% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.