The estimated Net Worth of Claire R Bertucci is at least $533 million dollars as of 23 January 2004. Claire Bertucci owns over 171,428 units of MKS Instruments stock worth over $488,076,566 and over the last 21 years Claire sold MKSI stock worth over $44,899,444.
Claire has made over 27 trades of the MKS Instruments stock since 2003, according to the Form 4 filled with the SEC. Most recently Claire sold 171,428 units of MKSI stock worth $4,499,985 on 23 January 2004.
The largest trade Claire's ever made was selling 1,142,857 units of MKS Instruments stock on 21 January 2004 worth over $29,999,996. On average, Claire trades about 15,073 units every 2 days since 2003. As of 23 January 2004 Claire still owns at least 4,352,386 units of MKS Instruments stock.
You can see the complete history of Claire Bertucci stock trades at the bottom of the page.
Claire's mailing address filed with the SEC is , , , , .
Over the last 21 years, insiders at MKS Instruments have traded over $551,527,745 worth of MKS Instruments stock and bought 11,253 units worth $530,331 . The most active insiders traders include Gregory R Beecher, Group Inc.Carlyle Holdings ... et Partners Vi Cayman Holdings.... On average, MKS Instruments executives and independent directors trade stock every 19 days with the average trade being worth of $3,117,716. The most recent stock trade was executed by Elizabeth Mora on 3 September 2024, trading 275 units of MKSI stock currently worth $31,892.
mks instruments, inc. (nasdaq: mksi) is a global provider of instruments, subsystems and process control solutions that measure, control, power, monitor and analyze critical parameters of advanced manufacturing processes to improve process performance and productivity. our products are derived from our core competencies in pressure measurement and control, materials delivery, gas composition analysis, control and information technology, power and reactive gas generation, and vacuum technology. our primary served markets are manufacturers of capital equipment for semiconductor devices, and for other thin film applications including flat panel displays, solar cells, light emitting diodes, data storage media, and other advanced coatings. we also leverage our technology in other markets with advanced manufacturing applications including medical equipment, pharmaceutical manufacturing, energy generation, and environmental monitoring.
MKS Instruments executives and other stock owners filed with the SEC include: