Insider Stock Trading History of Stollenwerk John J


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 Stollenwerk John J since year 2005. The trader's CIK number is 1185509. At the time of this reporting, Stollenwerk John J is the Director of Koss Corp . (stock ticker symbol KOSS). See this page for all insider trading activities at Koss Corp .

Note that in the past STOLLENWERK JOHN J also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Stollenwerk John J since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2011-05-31 KOSS Koss Corp Buy 1,525 5.50 8,387
2010-11-12 KOSS Koss Corp Buy 3,500 5.40 18,900
2010-05-07 BMI Badger Meter Inc Buy 2,500 39.00 97,500
2009-11-02 BMI Badger Meter Inc Buy 1,210 38.00 45,980
2009-06-12 BMI Badger Meter Inc Buy 100 39.50 3,950
2008-07-29 KOSS Koss Corp Buy 432 15.00 6,480
2008-06-26 KOSS Koss Corp Buy 200 15.26 3,052
2008-07-01 KOSS Koss Corp Buy 28 15.26 427
2008-05-23 KOSS Koss Corp Buy 500 15.95 7,975
2007-05-15 BMI Badger Meter Inc Buy 485 23.63 11,460
2006-09-19 KOSS Koss Corp Buy 400 20.50 8,200
2006-09-14 KOSS Koss Corp Buy 100 20.50 2,050
2006-09-15 KOSS Koss Corp Buy 50 20.50 1,025
2006-03-20 BMI Badger Meter Inc Buy 32 56.75 1,816
2006-02-17 BMI Badger Meter Inc Option Ex 12,000 7.41 88,872
2006-02-10 BMI Badger Meter Inc Option Ex 1,000 12.06 12,060
2006-01-23 KOSS Koss Corp Buy 40 29.99 1,199

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 Stollenwerk John J (Director of Koss Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.