| Symbol | Company | Owner | Relationship | Date | Transaction | Cost | # Shares | Value ($) | Total Shares | Filing | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| KOSS | KOSS CORP | STOLLENWERK JOHN J | Director | May 31, 2011 | Buy | $5.50 | 1,525 | 8,388 | 32,562 | Jun 01, 2011, 04:22 PM | |
| BMI | BADGER METER INC | STOLLENWERK JOHN J | Director | May 02, 2011 | Option Exercise | $37.77 | 1,191 | 44,984 | 69,786 | May 04, 2011, 12:13 PM | |
| KOSS | KOSS CORP | STOLLENWERK JOHN J | Director | Nov 12, 2010 | Buy | $5.40 | 3,500 | 18,900 | 31,037 | Nov 16, 2010, 11:08 AM |
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