EXHIBIT 10.1 MKS INSTRUMENTS, INC. Performance Stock Agreement Granted Under the Second Restated 1995 Stock Incentive Plan AGREEMENT made this ____ day of___ ____, between MKS Instruments, Inc., a Massachusetts corporation (the "Company"), and ______...Performance Stock Agreement • August 5th, 2005 • MKS Instruments Inc • Industrial instruments for measurement, display, and control • Massachusetts
