William H Osborne insider trades

Open-market stock purchases and sales by William H Osborne, Director at Quaker Chemical Corp, from SEC Form 4 filings since Apr 1, 2010.

Track record: 100% of 1 scored buy are up 5% or more since purchase, averaging +23%.

Recent trades

DateStockTradeValue
Aug 4, 2026KWR Quaker Chemical CorpSold$101K
Jun 12, 2026AWI Armstrong World Industries IncBought (not open market)—
Jun 1, 2026KWR Quaker Chemical CorpBought (not open market)—
May 31, 2026KWR Quaker Chemical CorpBought (not open market)—
May 31, 2026KWR Quaker Chemical CorpBought (not open market)—
Nov 21, 2025AWI Armstrong World Industries IncSold (not open market)—

Companies traded

  • KWR Quaker Chemical Corp: 1 buy, 2 sales, last Aug 4, 2026
  • AWI Armstrong World Industries Inc: 1 sale, last Jun 12, 2026
  • NVTA Invitae Corp: other filings, last Apr 27, 2023
  • NAV Navistar International Corp: other filings, last Apr 1, 2011
  • FSS Federal Signal Corp /de/: 1 buy, 7 sales, last Jan 28, 2011

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