The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Stierhoff Duane K since 2008.
The trader's CIK number is 1384585.
At the time of the last reporting, Stierhoff Duane K was the Sr. Vice Pres. of Sparton Corp. (stock ticker symbol SPA).
Also see all insider trading activities at Sparton Corp.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2008 | SPA | 10,000 | $20,682 | 0 | $0 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2008-12-11 | SPA | Buy | 7,500 | 2.04 | 15,307 |
| 2008-12-10 | SPA | Buy | 1,000 | 2.15 | 2,150 |
| 2008-12-08 | SPA | Buy | 1,500 | 2.15 | 3,225 |
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 Stierhoff Duane K (Sr. Vice Pres. of Sparton Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.