Roger M. Klein is 10% Owner at Charah Solutions, Inc. (CHRA). They have made 4 open-market trades across 2 companies since 2023, most recently 2025-11-06.
CIK 0001651175
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.
3 open-market purchases totalling $290K since 2023, against 1 sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| EVOK | 125,000 | $1.4M |
| CHRA | 230,816 | $1.1M |
| Total | $2.4M |
Shares reported on the most recent Form 4, priced at the 2025-11-07 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.