4//SEC Filing
WEIGNER RONALD 4
Accession 0001127602-09-007420
CIK 0001049502other
Filed
Mar 17, 8:00 PM ET
Accepted
Mar 18, 5:15 PM ET
Size
5.7 KB
Accession
0001127602-09-007420
Insider Transaction Report
Form 4
WEIGNER RONALD
V.P., C.F.O & Treasurer
Transactions
- Award
Restricted Stock Unit
2009-03-16+7,000→ 15,804 total→ Common Stock (7,000 underlying)
Footnotes (2)
- [F1]Each restricted stock unit represents the contingent right to receive one share of common stock of MKS Instruments, Inc.
- [F2]One half of RSUs shall vest in equal annual installments over three years, and the other half shall be subject to the achievement of performance criteria, and thereafter shall vest in equal annual installments over three years.
Documents
Issuer
MKS INSTRUMENTS INC
CIK 0001049502
Entity typeother
Related Parties
1- filerCIK 0001202758
Filing Metadata
- Form type
- 4
- Filed
- Mar 17, 8:00 PM ET
- Accepted
- Mar 18, 5:15 PM ET
- Size
- 5.7 KB