The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Foster John since 2006.
The trader's CIK number is 1364631.
At the time of the last reporting, Foster John was the Director 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 |
| 2016 | ATEC | 0 | $0 | 17,533 | $92,338 | 0 | $0 |
| 2012 | ATEC | 0 | $0 | 200,000 | $302,000 | 0 | $0 |
| 2010 | ATEC | 0 | $0 | 9,200,000 | $43,700,000 | 0 | $0 |
| 2009 | ATEC | 3,937,007 | $9,999,997 | 0 | $0 | 0 | $0 |
| 2007 | ATEC | 2,750,000 | $9,487,500 | 0 | $0 | 0 | $0 |
| 2006 | ATEC | 205,900 | $1,190,410 | 0 | $0 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2016-11-29 | ATEC | Sale | 4,100 | 5.37 | 22,017 |
| 2016-11-30 | ATEC | Sale | 13,433 | 5.24 | 70,321 |
| 2012-11-28 | ATEC | Sale | 200,000 | 1.51 | 302,000 |
| 2010-04-21 | ATEC | Sale | 9,200,000 | 4.75 | 43,700,000 |
| 2009-06-04 | ATEC | Buy | 3,937,007 | 2.54 | 9,999,997 |
| 2007-09-26 | ATEC | Buy | 2,750,000 | 3.45 | 9,487,500 |
| 2006-08-17 | ATEC | Buy | 5,800 | 5.92 | 34,341 |
| 2006-08-11 | ATEC | Buy | 5,300 | 5.89 | 31,222 |
| 2006-08-14 | ATEC | Buy | 10,700 | 6.13 | 65,623 |
| 2006-08-10 | ATEC | Buy | 8,600 | 5.88 | 50,602 |
| 2006-08-08 | 6W*SSJOH | Buy | 111,700 | 5.60 | 625,184 |
| 2006-08-09 | 6W*SSJOH | Buy | 63,800 | 6.01 | 383,438 |
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 Foster John (Director of Alphatec Holdings, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.