ROBERT R ANDERSON Insider Trading

General | Insider Transactions | Monthly Overview

Address: MKS INSTRUMENTS, INC SIX SHATTUCK ROAD ANDOVER 01810 MA

Companies in which ROBERT R ANDERSON is an Insider

AEHR TEST SYSTEMS

Trading Symbol: AEHR
Industry: INSTRUMENTS FOR MEAS & TESTING OF ELECTRICITY & ELEC SIGNALS [3825]
Position of ROBERT R ANDERSON: Director
Holdings: 117,500 shares
Current Value: $259,675
Latest Transaction: Oct 29 2010
$AEHR Market Capitalization: $49.93M
$AEHR Previous Close: $2.21

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

ATI LIQUIDATING, INC.

Trading Symbol: AVZA
Industry: SPECIAL INDUSTRY MACHINERY, NEC [3559]
Position of ROBERT R ANDERSON: Director
Holdings: 0 shares
Latest Transaction: Mar 02 2009

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

Latest Insider Trading Transactions of ROBERT R ANDERSON

Sentiment: All, AEHR, AVZA

Date	Ticker	Company	Owner	Relationship	Transaction	Code	Cost ($)	Shares	Transaction Value ($)	Total Shares	% Holdings
Oct 29 2010	AEHR	AEHR TEST SYSTEMS	ANDERSON ROBERT R	Director	Option Exercise	A	1.32	10,000	13,200	10,000
Oct 29 2009	AEHR	AEHR TEST SYSTEMS	ANDERSON ROBERT R	Director	Option Exercise	A	1.42	5,000	7,100	5,000
Jul 02 2009	AEHR	AEHR TEST SYSTEMS	ANDERSON ROBERT R	Director	Option Exercise	A	0.85	5,000	4,250	5,000
Apr 28 2009	AEHR	AEHR TEST SYSTEMS	ANDERSON ROBERT R	Director	Buy	P	0.88	20,000	17,560	117,500	97.5 K to 117.5 K (+20.51 %)
Mar 02 2009	AVZA	ATI LIQUIDATING, I ...	ANDERSON ROBERT R	Director	Option Exercise	A	0.13	20,000	2,600	79,570
Oct 29 2008	AEHR	AEHR TEST SYSTEMS	ANDERSON ROBERT R	Director	Option Exercise	A	2.30	5,000	11,500	5,000
Apr 09 2008	AEHR	AEHR TEST SYSTEMS	ANDERSON ROBERT R	Director	Option Exercise	M	3.85	500	1,925	0

View all ROBERT R ANDERSON insider transactions.