Brianna Gerber is CFO at ChromaDex Corp. (CDXC). They have made 1 open-market trade across 1 company since 2023, most recently 2023-12-01.
CIK 0001942395
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 $7K since 2023, never a sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| CDXC | 27,436 | $216K |
Shares reported on the most recent Form 4, priced at the 2023-12-04 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CDXC | BUY | 2023-12-01 | 2023-12-04 | $1.41 | $7K | -2.9% | +6.4% | +18.6% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.