Mark A. Featherstone

Companies

• Quaker Chemical CorporationChief financial officer May 10, 2007 to May 11, 2012¹
• Quaker Chemical CorporationGlobal Controller Apr 19, 2004 to Feb 26, 2007²

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• Quaker Chemical Corporation KWR37,238 shares³$5.9M at $158.55May 11, 2012

As of each latest filing. The line shows shares held over time.

Recent filings

• May 9, 2012Sold 3,069 shares at $45.00 of Quaker Chemical Corporation³
• May 9, 2012Exercised options 3,069 shares at $19.45 of Quaker Chemical Corporation³
• Apr 27, 2012Sold 2,000 shares at $42.50 of Quaker Chemical Corporation⁴
• Apr 27, 2012Exercised options 2,000 shares at $6.93 of Quaker Chemical Corporation⁴
• Mar 6, 2012Granted 1,171 shares of Quaker Chemical Corporation⁵
• Feb 25, 2012Shares withheld for tax 1,804 shares at $42.80 of Quaker Chemical Corporation⁶
• Feb 3, 2012Sold 1,000 shares at $47.50 of Quaker Chemical Corporation⁷
• Feb 3, 2012Exercised options 1,000 shares at $6.93 of Quaker Chemical Corporation⁷
• Feb 1, 2012Sold 1,000 shares at $45.00 of Quaker Chemical Corporation⁷
• Feb 1, 2012Exercised options 1,000 shares at $6.93 of Quaker Chemical Corporation⁷
• Aug 17, 2011I 1,737 shares at $33.00 of Quaker Chemical Corporation⁸
• Mar 1, 2011Granted 1,119 shares of Quaker Chemical Corporation⁹
• Jan 29, 2011Shares withheld for tax 708 shares at $37.63 of Quaker Chemical Corporation¹⁰
• Jan 28, 2011Exercised options 1,000 shares at $6.93 of Quaker Chemical Corporation¹⁰
• Aug 3, 2010Sold 3,068 shares at $37.45 of Quaker Chemical Corporation¹¹
• Aug 3, 2010Exercised options 3,068 shares at $19.45 of Quaker Chemical Corporation¹¹
• Jul 30, 2010Sold 3,068 shares at $34.95 of Quaker Chemical Corporation¹²
• Jul 30, 2010Exercised options 3,068 shares at $19.45 of Quaker Chemical Corporation¹²
• Apr 22, 2010Sold 4,700 shares at $31.97 of Quaker Chemical Corporation¹³
• Apr 22, 2010Exercised options 4,700 shares at $21.97 of Quaker Chemical Corporation¹³
• Apr 21, 2010Sold 1,300 shares at $31.55 of Quaker Chemical Corporation¹⁴
• Apr 21, 2010Exercised options 1,300 shares at $26.05 of Quaker Chemical Corporation¹⁴
• Apr 20, 2010Sold 1,300 shares at $31.55 of Quaker Chemical Corporation¹⁴
• Apr 20, 2010Exercised options 1,300 shares at $26.05 of Quaker Chemical Corporation¹⁴
• Jan 26, 2010Granted 2,039 shares of Quaker Chemical Corporation¹⁵