| 2018-08-24 | Sale | Quaker Chemical Corporation KWR | VP - MW, Can and Mining | 4,000 0.0302% | $177.77 | $711,075 | +11.61% | |
| 2018-08-23 | Sale | Quaker Chemical Corporation KWR | VP - MW, Can and Mining | 4,000 0.0301% | $177.08 | $708,330 | +11.66% | |
| 2018-08-09 | Sale | Quaker Chemical Corporation KWR | VP - MW, Can and Mining | 4,000 0.03% | $168.78 | $675,124 | +16.94% | |
| 2018-08-08 | Sale | Quaker Chemical Corporation KWR | VP - MW, Can and Mining | 4,000 0.0301% | $167.93 | $671,704 | +17.57% | |
| 2018-05-21 | Sale | Quaker Chemical Corporation KWR | VP - MW, Can and Mining | 7,588 0.0512% | $140.80 | $1.07M | +24.71% | |
| 2018-03-06 | Sale | Quaker Chemical Corporation KWR | VP - MW, Can and Mining | 3,450 0.0255% | $150.69 | $519,864 | +15.74% | |
| 2018-03-05 | Sale | Quaker Chemical Corporation KWR | VP - MW, Can and Mining | 3,800 0.0287% | $150.09 | $570,355 | +18.47% | |
| 2017-11-08 | Sale | Quaker Chemical Corporation KWR | VP - MW, Can and Mining | 9,962 0.0752% | $162.05 | $1.61M | -3.29% | |
| 2017-11-07 | Sale | Quaker Chemical Corporation KWR | VP - MW, Can and Mining | 2,000 0.0151% | $163.00 | $326,010 | -3.61% | |
| 2017-05-22 | Sale | Quaker Chemical Corporation KWR | VP - MW, Can and Mining | 6,000 0.0453% | $137.69 | $826,142 | +8.93% | |
| 2015-11-30 | Sale | Quaker Chemical Corporation KWR | VP - MW, Can and Mining | 4,000 0.0302% | $85.24 | $340,966 | +4.57% | |
| 2015-08-05 | Sale | Quaker Chemical Corporation KWR | VP - MW, Can and Mining | 5,216 0.0392% | $92.51 | $482,532 | -9.71% | |
| 2015-03-03 | Sale | Quaker Chemical Corporation KWR | VP - MW, Can and Secretary | 5,986 0.033% | $59.60 | $356,772 | +0.71% | |
| 2014-11-12 | Sale | Quaker Chemical Corporation KWR | VP - MW, Can and Secretary | 2,236 0.0169% | $83.25 | $186,144 | +0.59% | |
| 2014-11-11 | Sale | Quaker Chemical Corporation KWR | VP - MW, Can and Secretary | 2,440 0.0189% | $84.50 | $206,180 | +1.44% | |
| 2014-11-10 | Sale | Quaker Chemical Corporation KWR | VP - MW, Can and Secretary | 2,900 0.0135% | $51.41 | $149,089 | +0.54% | |
| 2013-08-14 | Sale | Quaker Chemical Corporation KWR | VP - MW, Can and Secretary | 3,200 0.0244% | $71.34 | $228,278 | +5.53% | |
| 2013-08-13 | Sale | Quaker Chemical Corporation KWR | VP - MW, Can and Secretary | 7,400 0.056% | $70.26 | $519,934 | +6.37% | |
| 2013-08-09 | Sale | Quaker Chemical Corporation KWR | VP - MW, Can and Secretary | 4,000 0.0307% | $69.13 | $276,500 | +9.67% | |
| 2013-05-28 | Sale | Quaker Chemical Corporation KWR | VP-Global MW&FP and Secretary | 6,460 0.0495% | $66.88 | $432,045 | +11.54% |