Insider trades

Jennifer N. Pritzker, 10% Owner of Alphatec Holdings ATEC, has filed 10 purchases and 4 sales on the open market. Over the past 12 months that comes to a net sale of $15.7M. The latest trade was on 25/12/09.

Jennifer N. Pritzker

10% Owner
First filing
23/03/08
Trades
14 trades
Buys / sales
10 / 4
12-month net buying
−$15.7M
Last trade
25/12/09

Trading activity

Transactions

Trade type
ATEC
Open-market sale25/12/08–25/12/0925/12/10250,000 sh2 trades$21.18avg.$5,295,098.22−2.3%
Open-market sale25/11/2425/11/26250,000 sh$20.62$5,155,000−2.2%
Open-market sale25/11/1225/11/14250,000 sh$20.80$5,200,000−2.2%
ATEC
Open-market buy23/08/08–23/08/1023/08/105,750 sh4 trades$15.11avg.$86,882No record
ATEC
Open-market buy23/05/09–23/05/1023/05/115,600 sh4 trades$15.55avg.$87,100No record
ATEC
Open-market buy23/03/06–23/03/0723/03/084,550 sh2 trades$15.91avg.$72,388.5No record