SMITH JOHN ALEXANDER 4
4 · MKS INSTRUMENTS INC · Filed Feb 26, 2013
Insider Transaction Report
Form 4
SMITH JOHN ALEXANDER
V.P. & Chief Tech Officer
Transactions
- Tax Payment
Common Stock
2013-02-25$26.92/sh−754$20,298→ 1,600.392 total - Exercise/Conversion
Restricted Stock Unit
2013-02-25−953→ 5,573.777 total→ Common Stock (953 underlying) - Exercise/Conversion
Restricted Stock Unit
2013-02-25−1,401.392→ 7,892.056 total→ Common Stock (1,401.392 underlying) - Award
Restricted Stock Unit
2013-02-25+1,671.62→ 7,245.397 total→ Common Stock (1,671.62 underlying) - Award
Restricted Stock Unit
2013-02-25+2,507.429→ 10,399.485 total→ Common Stock (2,507.429 underlying) - Exercise/Conversion
Common Stock
2013-02-25+953→ 2,354.392 total - Exercise/Conversion
Common Stock
2013-02-25+1,401.392→ 1,401.392 total
Footnotes (4)
- [F1]Each restricted stock unit represents the contingent right to receive one share of common stock of MKS Instruments, Inc.
- [F2]This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person.
- [F3]These RSUs are subject to the achievement of performance criteria determined in the first year of the grant and thereafter vests in equal annual installments over three years.
- [F4]The RSUs vest in equal annual installments over three years.