Eyerman Paul 4
4 · MKS INSTRUMENTS INC · Filed Jun 7, 2012
Insider Transaction Report
Form 4
Eyerman Paul
VP & GM, ENI and Medical
Transactions
- Award
Common Stock
2012-05-31$22.23/sh+478.001$10,625→ 10,144.131 total
Footnotes (1)
- [F1]This purchase is a result of participation in the MKS Employee Stock Purchase Plan.