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MKS INC — Director's Dealing 2010
Dec 2, 2010
30723_dirs_2010-12-02_425352d6-c199-4bff-ae80-f168fa951844.zip
Director's Dealing
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SEC Form 4 — Statement of Changes in Beneficial Ownership
Issuer: MKS INSTRUMENTS INC (MKSI)
CIK: 0001049502
Period of Report: 2010-11-30
Reporting Person: BERTUCCI JOHN R (Director)
Non-Derivative Transactions
| Date | Security | Code | Shares | Price | A/D | Holdings After | Ownership |
|---|---|---|---|---|---|---|---|
| 2010-11-30 | Common Stock | G | 100000 | — | Disposed | 347422 | Direct |
| 2010-11-30 | Common Stock | G | 25000 | — | Disposed | 322422 | Direct |
| 2010-11-30 | Common Stock | G | 25000 | — | Disposed | 1127788 | Indirect |
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