CLAIRE R BERTUCCI Insider Trading

General | Insider Transactions | Monthly Overview

Address: 50 HILL ROAD LEXINGTON 02421 MA

Companies in which CLAIRE R BERTUCCI is an Insider

MKS INSTRUMENTS INC

Trading Symbol: MKSI
Industry: INDUSTRIAL INSTRUMENTS FOR MEASUREMENT, DISPLAY, AND CONTROL [3823]
Position of CLAIRE R BERTUCCI: 10% Owner
Holdings: 5,125,094 shares
Current Value: $345,943,845
Latest Transaction: Aug 19 2003
$MKSI Market Capitalization: $3.56B
$MKSI Previous Close: $67.50

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

Latest Insider Trading Transactions of CLAIRE R BERTUCCI

Date	Ticker	Company	Owner	Relationship	Transaction	Code	Cost ($)	Shares	Transaction Value ($)	Total Shares	% Holdings
Aug 19 2003	MKSI	MKS INSTRUMENTS IN ...	BERTUCCI CLAIRE R	10% Owner	Sell	S	22.40	8,000	179,200	5,125,094	5.1 M to 5.1 M (-0.16 %)
Aug 19 2003	MKSI	MKS INSTRUMENTS IN ...	BERTUCCI CLAIRE R	10% Owner	Sell	S	22.40	8,000	179,200	5,385,927	5.4 M to 5.4 M (-0.15 %)
Aug 11 2003	MKSI	MKS INSTRUMENTS IN ...	BERTUCCI CLAIRE R	10% Owner	Sell	J	0.00	37,741	0	462,259	500 K to 462.3 K (-7.55 %)
Aug 11 2003	MKSI	MKS INSTRUMENTS IN ...	BERTUCCI CLAIRE R	10% Owner	Sell	S	20.10	4,000	80,400	5,133,094	5.1 M to 5.1 M (-0.08 %)
Aug 11 2003	MKSI	MKS INSTRUMENTS IN ...	BERTUCCI CLAIRE R	10% Owner	Buy	J	0.00	37,741	0	5,137,094	5.1 M to 5.1 M (+0.74 %)
Aug 11 2003	MKSI	MKS INSTRUMENTS IN ...	BERTUCCI CLAIRE R	10% Owner	Sell	S	20.10	4,000	80,400	5,393,927	5.4 M to 5.4 M (-0.07 %)
Aug 11 2003	MKSI	MKS INSTRUMENTS IN ...	BERTUCCI CLAIRE R	10% Owner	Sell	J	0.00	37,741	0	462,259	500 K to 462.3 K (-7.55 %)

View all CLAIRE R BERTUCCI insider transactions.