The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Wiersma Kevin J since 2007.
The trader's CIK number is 1187451.
At the time of the last reporting, Wiersma Kevin J was the V.P., COO - Labs, an of Medtox Scientific Inc. (stock ticker symbol TOX).
Also see all insider trading activities at Medtox Scientific Inc.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2011 | MTOX | 0 | $0 | 0 | $0 | 9,900 | $67,795 |
| 2010 | MTOX | 0 | $0 | 0 | $0 | 21,999 | $93,605 |
| 2009 | MTOX | 0 | $0 | 0 | $0 | 9,168 | $36,250 |
| 2008 | MTOX | 0 | $0 | 16,869 | $269,566 | 9,168 | $43,749 |
| 2007 | MTOX | 0 | $0 | 19,868 | $488,779 | 41,250 | $154,987 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2011-11-22 | MTOX | Option Ex | 9,900 | 6.85 | 67,795 |
| 2010-11-15 | MTOX | Option Ex | 21,999 | 4.25 | 93,605 |
| 2009-08-06 | MTOX | Option Ex | 9,168 | 3.95 | 36,250 |
| 2008-02-29 | MTOX | Sale | 16,869 | 15.98 | 269,566 |
| 2008-02-27 | MTOX | Option Ex | 9,168 | 4.77 | 43,749 |
| 2007-07-17 | MTOX | Option Ex | 18,333 | 6.58 | 120,612 |
| 2007-05-24 | MTOX | Sale | 9,239 | 24.41 | 225,542 |
| 2007-04-27 | MTOX | Sale | 10,629 | 24.77 | 263,237 |
| 2007-01-26 | MTOX | Option Ex | 22,917 | 1.50 | 34,375 |
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 Wiersma Kevin J (V.P., COO - Labs, an of Medtox Scientific Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.