The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Williamson Steven since 2007.
The trader's CIK number is 1326595.
At the time of the last reporting, Williamson Steven was the Chief Technology Off of Advanced Photonix Inc. (stock ticker symbol API).
Also see all insider trading activities at Advanced Photonix Inc.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2010 | API | 44,533 | $52,103 | 0 | $0 | 0 | $0 |
| 2008 | API | 41,000 | $56,474 | 0 | $0 | 0 | $0 |
| 2007 | API | 105,000 | $182,351 | 0 | $0 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2010-11-30 | API | Buy | 44,533 | 1.17 | 52,103 |
| 2008-02-21 | API | Buy | 300 | 1.49 | 447 |
| 2008-03-20 | API | Buy | 5,800 | 1.29 | 7,511 |
| 2008-03-19 | API | Buy | 10,000 | 1.31 | 13,100 |
| 2008-03-18 | API | Buy | 5,000 | 1.30 | 6,510 |
| 2008-03-13 | API | Buy | 3,300 | 1.41 | 4,662 |
| 2008-02-20 | API | Buy | 700 | 1.50 | 1,050 |
| 2008-02-19 | API | Buy | 3,500 | 1.47 | 5,127 |
| 2008-02-14 | API | Buy | 5,000 | 1.44 | 7,175 |
| 2008-02-15 | API | Buy | 7,400 | 1.47 | 10,892 |
| 2007-09-06 | API | Buy | 82,000 | 1.83 | 150,060 |
| 2007-08-20 | API | Buy | 23,000 | 1.40 | 32,291 |
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 Williamson Steven (Chief Technology Off of Advanced Photonix Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.