SIRI S MARSHALL Insider Trading

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of SIRI S MARSHALL. SIRI S MARSHALL is a Director in Alphatec Holdings, Inc. ($ATEC).

Address: 3610 NORTHOME RD. WAYZATA 55391 MN

Companies in which SIRI S MARSHALL is an Insider

Alphatec Holdings, Inc.

Trading Symbol: ATEC
Industry: SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841]
Position of SIRI S MARSHALL: Director
Holdings: 78,841 shares
Latest Transaction: Jul 31 2014

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions

Latest Insider Trading Transactions of SIRI S MARSHALL

DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Jul 31 2014ATECAlphatec Holdings, ...MARSHALL SIRI SDirectorOption ExerciseA1.3438,26951,280134,527
Jul 31 2014ATECAlphatec Holdings, ...MARSHALL SIRI SDirectorGrantA0.0033,582078,84145.3 K to 78.8 K (+74.20 %)
Sep 18 2013ATECAlphatec Holdings, ...MARSHALL SIRI SDirectorOption ExerciseA2.3720,08847,60996,258
Sep 18 2013ATECAlphatec Holdings, ...MARSHALL SIRI SDirectorGrantA0.0018,987045,25926.3 K to 45.3 K (+72.27 %)
Oct 09 2012ATECAlphatec Holdings, ...MARSHALL SIRI SDirectorOption ExerciseA1.6921,17035,77776,170
Oct 09 2012ATECAlphatec Holdings, ...MARSHALL SIRI SDirectorGrantA0.0026,272026,2720 to 26.3 K
Aug 11 2011ATECAlphatec Holdings, ...MARSHALL SIRI SDirectorOption ExerciseA2.8625,00071,50055,000

View all SIRI S MARSHALL insider transactions.