Insider Stock Trading History of Featherstone Mark A


The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Featherstone Mark A since year 2005. The trader's CIK number is 1238127. At the time of this reporting, Featherstone Mark A is the Chief Financial Officer of Ocean Power Technologies, Inc. . (stock ticker symbol OPTT). See this page for all insider trading activities at Ocean Power Technologies, Inc. .

Note that in the past FEATHERSTONE MARK A also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Featherstone Mark A since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2014-12-17 OPTT Ocean Power Technologies, Inc. Buy 5,000 .60 3,025
2012-05-09 KWR Quaker Chemical Corp Option Ex 3,069 19.45 59,692
2012-05-09 KWR Quaker Chemical Corp Sale 3,069 45.00 138,105
2012-04-27 KWR Quaker Chemical Corp Option Ex 2,000 6.93 13,860
2012-04-27 KWR Quaker Chemical Corp Sale 2,000 42.50 85,000
2012-02-03 KWR Quaker Chemical Corp Sale 1,000 47.50 47,500
2012-02-03 KWR Quaker Chemical Corp Option Ex 1,000 6.93 6,930
2012-02-01 KWR Quaker Chemical Corp Sale 1,000 45.00 45,000
2012-02-01 KWR Quaker Chemical Corp Option Ex 1,000 6.93 6,930
2011-01-28 KWR Quaker Chemical Corp Option Ex 1,000 6.93 6,930
2010-08-03 KWR Quaker Chemical Corp Sale 3,068 37.45 114,896
2010-08-03 KWR Quaker Chemical Corp Option Ex 3,068 19.45 59,672
2010-07-30 KWR Quaker Chemical Corp Option Ex 3,068 19.45 59,672
2010-07-30 KWR Quaker Chemical Corp Sale 3,068 34.95 107,226
2010-04-22 KWR Quaker Chemical Corp Option Ex 4,700 21.97 103,259
2010-04-22 KWR Quaker Chemical Corp Sale 4,700 31.97 150,259
2010-04-21 KWR Quaker Chemical Corp Sale 1,300 31.55 41,015
2010-04-20 KWR Quaker Chemical Corp Sale 1,300 31.55 41,015
2010-04-21 KWR Quaker Chemical Corp Option Ex 1,300 26.05 33,865
2010-04-20 KWR Quaker Chemical Corp Option Ex 1,300 26.05 33,865
2008-08-05 KWR Quaker Chemical Corp Sale 1,400 30.50 42,700
2008-08-05 KWR Quaker Chemical Corp Option Ex 1,400 20.18 28,252
2008-05-30 KWR Quaker Chemical Corp Option Ex 1,400 20.18 28,252
2008-05-30 KWR Quaker Chemical Corp Sale 1,400 31.80 44,520
2007-05-08 KWR Quaker Chemical Corp Option Ex 3,000 19.97 59,910
2007-05-08 KWR Quaker Chemical Corp Sale 3,000 24.50 73,500

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Featherstone Mark A (Chief Financial Officer of Ocean Power Technologies, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.