Healthcare > Medical Instruments Supplies > Alphatec Holdings, Inc. (ATEC):
Monthly insider trade sell & buy 5 month 1 year 2 years 5 years| Aug06 | Nov06 | Jun07 | Jul07 | Sep07 | Oct07 | Nov07 | Jan08 | Mar08 | Jun08 | Aug08 | Nov08 | Dec08 | Mar09 | Jun09 | Mar10 | Apr10 | Aug10 | Sep10 | Mar11 | May11 | Aug11 | Mar12 | Nov12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Buy Volume | 215200 | 57929 | 4200 | 690000 | 5516100 | 0 | 2010 | 0 | 3000 | 5350 | 7100 | 72000 | 30000 | 106300 | 7874014 | 0 | 0 | 153500 | 6000 | 0 | 20000 | 128500 | 59181 | 80819 |
| Sale Volume | 0 | 0 | 0 | 0 | 0 | 17250 | 0 | 17250 | 17250 | 0 | 0 | 0 | 0 | 0 | 0 | 7000 | 36800000 | 0 | 0 | 50000 | 0 | 0 | 0 | 800000 |
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Short interest :
- Daily short sale volume for Alphatec Holdings, Inc. (ATEC)
- Bi-monthly short interest from NASDAQ
- Insider Transactions for Alphatec Holdings, Inc. (Alphatec Holdings, Inc.) by Yahoo
- NASDAQ insider trades for Alphatec Holdings, Inc. (Alphatec Holdings, Inc.)
- Major Holders of Alphatec Holdings, Inc. listed by Yahoo
- Alphatec Holdings, Inc. (ATEC)owership summary,institutional holdings