- Company Directors - S
- Stollenwerk John J
Insider Trading History of Stollenwerk John J
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Stollenwerk John J since 2006.
The trader's CIK number is 1185509.
At the time of the last reporting, Stollenwerk John J was the Director of Koss Corp. (stock ticker symbol KOSS).
Also see 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:
Yearly summary of insider trading at Badger Meter Inc (BMI) by Stollenwerk John J
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2010 | BMI | 2,500 | $97,500 | 0 | $0 | 0 | $0 |
| 2009 | BMI | 1,310 | $49,930 | 0 | $0 | 0 | $0 |
| 2007 | BMI | 485 | $11,460 | 0 | $0 | 0 | $0 |
| 2006 | BMI | 32 | $1,816 | 0 | $0 | 13,000 | $100,932 |
Yearly summary of insider trading at Koss Corp (KOSS) by Stollenwerk John J
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2011 | KOSS | 1,525 | $8,387 | 0 | $0 | 0 | $0 |
| 2010 | KOSS | 3,500 | $18,900 | 0 | $0 | 0 | $0 |
| 2008 | KOSS | 1,160 | $17,934 | 0 | $0 | 0 | $0 |
| 2006 | KOSS | 590 | $12,474 | 0 | $0 | 0 | $0 |
Insider trading activities at 2 companies by Stollenwerk John J:
1. Badger Meter Inc (BMI)
2. Koss Corp (KOSS)
Table 1. Insider trading of Badger Meter Inc (BMI) by Stollenwerk John J
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2010-05-07 | BMI | Buy | 2,500 | 39.00 | 97,500 |
| 2009-11-02 | BMI | Buy | 1,210 | 38.00 | 45,980 |
| 2009-06-12 | BMI | Buy | 100 | 39.50 | 3,950 |
| 2007-05-15 | BMI | Buy | 485 | 23.63 | 11,460 |
| 2006-03-20 | BMI | Buy | 32 | 56.75 | 1,816 |
| 2006-02-17 | BMI | Option Ex | 12,000 | 7.41 | 88,872 |
| 2006-02-10 | BMI | Option Ex | 1,000 | 12.06 | 12,060 |
Table 2. Insider trading of Koss Corp (KOSS) by Stollenwerk John J
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2011-05-31 | KOSS | Buy | 1,525 | 5.50 | 8,387 |
| 2010-11-12 | KOSS | Buy | 3,500 | 5.40 | 18,900 |
| 2008-07-29 | KOSS | Buy | 432 | 15.00 | 6,480 |
| 2008-06-26 | KOSS | Buy | 200 | 15.26 | 3,052 |
| 2008-07-01 | KOSS | Buy | 28 | 15.26 | 427 |
| 2008-05-23 | KOSS | Buy | 500 | 15.95 | 7,975 |
| 2006-09-19 | KOSS | Buy | 400 | 20.50 | 8,200 |
| 2006-09-14 | KOSS | Buy | 100 | 20.50 | 2,050 |
| 2006-09-15 | KOSS | Buy | 50 | 20.50 | 1,025 |
| 2006-01-23 | KOSS | 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.