Julie S. Roberts is Director at CALGON CARBON CORPORATION (CCC). They have made 4 open-market trades across 1 company since 2010, most recently 2018-03-09.
CIK 0001229766
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 $6K since 2016, against 3 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| CCC | 84,280 | $642K |
Shares reported on the most recent Form 4, priced at the 2017-05-08 close.
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.