DAVID J HOBSON Insider Trading

General | Insider Transactions | Monthly Overview

Address: 550 PARKSIDE DRIVE SUITE A-14 WATERLOO N2L 5V4 A6

Companies in which DAVID J HOBSON is an Insider

TURBOSONIC TECHNOLOGIES INC

Trading Symbol: TSTA
Industry: SERVICES-ENGINEERING SERVICES [8711]
Position of DAVID J HOBSON: VP Finance & Administration
Holdings: 47,662 shares
Latest Transaction: Dec 14 2010

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

Latest Insider Trading Transactions of DAVID J HOBSON

Date	Ticker	Company	Owner	Relationship	Transaction	Code	Cost ($)	Shares	Transaction Value ($)	Total Shares	% Holdings
Dec 14 2010	TSTA	TURBOSONIC TECHNOL ...	HOBSON DAVID J	VP Finance & Admini ...	Option Exercise	M	0.34	15,000	5,100	0
Dec 14 2010	TSTA	TURBOSONIC TECHNOL ...	HOBSON DAVID J	VP Finance & Admini ...	Buy	M	0.34	15,000	5,100	47,662	32.7 K to 47.7 K (+45.92 %)
Nov 21 2008	TSTA	TURBOSONIC TECHNOL ...	HOBSON DAVID J	VP Finance & Admini ...	Grant	A	0.24	5,000	1,200	32,662	27.7 K to 32.7 K (+18.08 %)
Jan 09 2007	TSTA	TURBOSONIC TECHNOL ...	HOBSON DAVID J	VP Finance & Admini ...	Option Exercise	A	1.10	12,500	13,750	12,500
Sep 29 2006	TSTA	TURBOSONIC TECHNOL ...	HOBSON DAVID J	VP Finance & Admini ...	Sell	S	1.50	10,000	15,000	27,662	37.7 K to 27.7 K (-26.55 %)
Feb 22 2006	TSTA	TURBOSONIC TECHNOL ...	HOBSON DAVID J	VP Finance & Admini ...	Sell	S	1.38	11,000	15,180	37,812	48.8 K to 37.8 K (-22.54 %)
Feb 14 2006	TSTA	TURBOSONIC TECHNOL ...	HOBSON DAVID J	VP Finance & Admini ...	Option Exercise	X	0.32	37,500	12,000	0

View all DAVID J HOBSON insider transactions.