William J. Knight is CFO at BRUKER CORP (BRKR). They have made 1 open-market trade across 1 company since 2008, most recently 2008-11-20.
CIK 0001244294
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 $19K since 2008, never a sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| BRKR | 61,350 | $3.4M |
Shares reported on the most recent Form 4, priced at the 2008-11-21 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| BRKR | BUY | 2008-11-20 | 2008-11-21 | $3.73 | $19K | -6.5% | -1.0% | -1.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.