The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Wulff Peter C since 2007.
The trader's CIK number is 1383104.
At the time of the last reporting, Wulff Peter C was the CFO, VP and Treasure of Alphatec Holdings, Inc.. (stock ticker symbol ATEC).
Also see all insider trading activities at Alphatec Holdings, Inc..
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2010 | ATEC | 20,000 | $50,000 | 0 | $0 | 0 | $0 |
| 2009 | ATEC | 4,500 | $5,625 | 0 | $0 | 0 | $0 |
| 2008 | ATEC | 7,500 | $24,000 | 0 | $0 | 0 | $0 |
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2007 | ARTE | 10,000 | $22,070 | 0 | $0 | 0 | $0 |
1. Alphatec Holdings, Inc. (ATEC)
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2010-08-10 | ATEC | Buy | 10,000 | 2.50 | 25,000 |
| 2010-08-10 | ATEC | Buy | 10,000 | 2.50 | 25,000 |
| 2009-03-09 | ATEC | Buy | 2,200 | 1.25 | 2,750 |
| 2009-03-06 | ATEC | Buy | 2,300 | 1.25 | 2,875 |
| 2008-11-07 | ATEC | Buy | 3,000 | 3.50 | 10,500 |
| 2008-11-12 | ATEC | Buy | 4,500 | 3.00 | 13,500 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2007-11-26 | ARTE | Buy | 10,000 | 2.21 | 22,070 |
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 Wulff Peter C (CFO, VP and Treasure of Alphatec Holdings, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.