MKS INSTRUMENTS INC 4
4 · MKS INSTRUMENTS INC · Filed Jul 6, 2006
Insider Transaction Report
Form 4
WEIGNER RONALD
V.P., C.F.O & Treasurer
Transactions
- Exercise/Conversion
Stock Option (right to buy)
2006-07-05−660→ 309,993 totalFrom: 1988-08-08Exp: 1988-08-08→ Common (660 underlying) - Exercise/Conversion
Common
2006-07-05$4.43/sh+660$2,924→ 10,661 total - Sale
Common
2006-07-05$20.19/sh−660$13,325→ 10,001 total
Footnotes (2)
- [F1]Option conversion price $4.43 for option transactions reported on this filing.
- [F2]The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person.