| 2020-11-05 | Sale | Quaker Chemical Corporation KWR | 150 0.0008% | $203.00 | $30,450 | +17.79% | ||
| 2020-11-03 | Sale | Quaker Chemical Corporation KWR | 1,552 0.0088% | $203.15 | $315,296 | +20.81% | ||
| 2019-02-01 | Sale | Quaker Chemical Corporation KWR | director | 3,784 0.0291% | $207.51 | $785,230 | -15.44% | |
| 2018-12-03 | Sale | Quaker Chemical Corporation KWR | 2,568 0.0194% | $207.01 | $531,596 | -8.4% | ||
| 2014-11-06 | Sale | Quaker Chemical Corporation KWR | 1,042 0.0079% | $83.00 | $86,486 | +1.56% |