Insider Stock Trading History of Foster John


The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Foster John since year 2005. The trader's CIK number is 1364631. At the time of this reporting, Foster John is the 10% Owner of Alphatec Holdings, Inc. . (stock ticker symbol ATEC). See this page for all insider trading activities at Alphatec Holdings, Inc. .


Stock purchases, sales, and option exercises reported by insider Foster John since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2016-11-29 ATEC Alphatec Holdings, Inc. Sale 4,100 5.37 22,017
2016-11-30 ATEC Alphatec Holdings, Inc. Sale 13,433 5.24 70,321
2012-11-28 ATEC Alphatec Holdings, Inc. Sale 200,000 1.51 302,000
2010-04-21 ATEC Alphatec Holdings, Inc. Sale 9,200,000 4.75 43,700,000
2009-06-04 ATEC Alphatec Holdings, Inc. Buy 3,937,007 2.54 9,999,997
2007-09-26 ATEC Alphatec Holdings, Inc. Buy 2,750,000 3.45 9,487,500
2006-08-17 ATEC Alphatec Holdings, Inc. Buy 5,800 5.92 34,341
2006-08-11 ATEC Alphatec Holdings, Inc. Buy 5,300 5.89 31,222
2006-08-14 ATEC Alphatec Holdings, Inc. Buy 10,700 6.13 65,623
2006-08-10 ATEC Alphatec Holdings, Inc. Buy 8,600 5.88 50,602
2006-08-08 6W*SSJOH Alphatec Holdings, Inc. Buy 111,700 5.60 625,184
2006-08-09 6W*SSJOH Alphatec Holdings, Inc. 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 (10% Owner of Alphatec Holdings, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.