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MKS INC — Director's Dealing 2010
Feb 12, 2010
30723_dirs_2010-02-12_3be1b2f4-f842-4537-94fa-f6a098918e2d.zip
Director's Dealing
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SEC Form 5 — Annual Statement of Changes in Beneficial Ownership
Issuer: MKS INSTRUMENTS INC (MKSI)
CIK: 0001049502
Period of Report: 2009-12-31
Reporting Person: BERTUCCI JOHN R (Director)
Non-Derivative Transactions
| Date | Security | Code | Shares | Price | A/D | Holdings After | Ownership |
|---|---|---|---|---|---|---|---|
| 2009-12-09 | Common Stock | G | 130000 | — | Disposed | 682257 | Direct |
| 2009-12-09 | Common Stock | G | 30000 | — | Disposed | 1669221 | Indirect |
| 2009-12-10 | Common Stock | G | 30000 | — | Disposed | 1639221 | Indirect |
Derivative Transactions
| Date | Security | Exercise Price | Code | Shares | A/D | Expiration | Underlying | Ownership |
|---|---|---|---|---|---|---|---|---|
| 2009-11-18 | Stock Option (Right to Buy) | $38.63 | E | 8819 | Disposed | 2009-11-18 | Common Stock (8819) | Direct |
Footnotes
F1: This option expired November 18, 2009.
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