| 2024-05-17 | Sale | Quaker Chemical Corporation KWR | EVP, CHRO | 2,018 0.0116% | $192.61 | $388,688 | -9.09% | |
| 2023-07-07 | Sale | Quaker Chemical Corporation KWR | EVP, CHRO | 4,445 0.0249% | $195.61 | $869,494 | -3.55% | |
| 2023-05-31 | Sale | Quaker Chemical Corporation KWR | EVP, CHRO | 500 0.0028% | $190.21 | $95,103 | +0.65% | |
| 2023-05-12 | Sale | Quaker Chemical Corporation KWR | EVP, CHRO | 702 0.0039% | $201.55 | $141,488 | -4.74% |