Mark A. Harris is President & VP at QUAKER CHEMICAL CORP (KWR). They have made 6 open-market trades across 1 company since 2007, most recently 2008-12-31.
CIK 0001242409
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.
0 open-market purchases, against 6 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| KWR | SELL | 2008-05-27 | 2008-05-28 | $29.13 | $281K | -7.9% | -1.0% | -1.0% |
| KWR | SELL | 2008-05-22 | 2008-05-27 | $29.02 | $17K | -7.9% | -1.0% | -1.0% |
| KWR | SELL | 2008-05-21 | 2008-05-22 | $29.00 | $35K | -7.9% | -1.0% | -1.0% |
| KWR | SELL | 2008-05-16 | 2008-05-20 | $29.08 | $455K | -7.9% | -1.0% | -1.0% |
| KWR | SELL | 2007-11-05 | 2007-11-07 | $21.25 | $181K | -7.9% | -1.0% | -1.0% |
| KWR | SELL | 2007-08-31 | 2007-09-04 | $22.00 | $99K | -7.9% | -1.0% | -1.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.