Open Insider Trading Activity for Quaker Chemical Corp CEO and President Berquist Joseph A
31-day price and insider activity (up to 2 years)
Daily candles with triangles for the buy and sale transactions shown below. Scroll left or zoom out to load earlier candles (up to 2 years).
▲ Insider buy
▼ Insider sale
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| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. KWR | 2025-05-13 | 2025-05-09 | Quaker Chemical Corp | Berquist Joseph A | CEO and President | Buy | 1 | 482 | $103.62 | $49,944.84 | 3.94% | View Filing |
| Explained M/S: sale activity tied to share conversions or derivative-related share movements. KWR | 2023-05-11 | 2023-05-10 | Quaker Chemical Corp | Berquist Joseph A | EVP, Chief Commercial Officer | Sell | 3 | 1,935 | $209.76 | $405,883.41 | 4.37% | View Filing |
| Explained M/S: sale activity tied to share conversions or derivative-related share movements. KWR | 2022-08-11 | 2022-08-09 | Quaker Chemical Corp | Berquist Joseph A | Exec. VP, CSO, MD-GL SPEC BUS | Sell | 2 | 1,764 | $190.89 | $336,737.58 | 5.97% | View Filing |