Jun Ma insider trades

Open-market stock purchases and sales by Jun Ma, SVP, Reg Comm Lead-APAC at Quaker Chemical Corp, from SEC Form 4 filings since Jul 26, 2007.

Recent trades

DateStockTradeValue
Mar 15, 2026KWR Quaker Chemical CorpBought (not open market)—
Mar 15, 2026KWR Quaker Chemical CorpBought (not open market)—
Mar 15, 2026KWR Quaker Chemical CorpBought (not open market)—
Mar 15, 2026KWR Quaker Chemical CorpBought (not open market)—
Mar 15, 2026KWR Quaker Chemical CorpBought (not open market)—

Companies traded

  • KWR Quaker Chemical Corp: other filings, last Mar 15, 2026
  • VASO VASO Corp: 16 buys, last Nov 21, 2024
  • KXIN Kaixin Auto Holdings: other filings, last May 3, 2019
  • VASO.PK Vasomedical Inc: other filings, last Mar 26, 2012
  • VASO.OB Vasomedical Inc: other filings, last Sep 8, 2010

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