Filing Details
- Accession Number:
- 0001127602-10-008429
- Form Type:
- 4
- Zero Holdings:
- No
- Publication Time:
- 2010-03-12 12:00:00
- Reporting Period:
- 2010-03-10
- Filing Date:
- 2010-03-12
- Accepted Time:
- 2010-03-12 09:31:29
- SEC Url:
- Form 4 Filing
Issuer
| Cik | Name | Symbol | Sector (SIC) | IRS No |
|---|---|---|---|---|
| 1049502 | Mks Instruments Inc | MKSI | Industrial Instruments For Measurement, Display, And Control (3823) | 042277512 |
Insiders
| Cik | Name | Reported Address | Insider Title | Director | Officer | Large Shareholder | Other |
|---|---|---|---|---|---|---|---|
| 1256715 | G Gerard Colella | 2 Tech Drive Andover MA 01810 | Vp, Chief Operating Officer | No | Yes | No | No |
Reported Non-Derivative Transactions
| Sec. Name | Acquisiton - Disposition | Date | Amount | Price | Remaning Holdings | Equity Swap Involved | Form Type | Code | Nature of Ownership | Explanation |
|---|---|---|---|---|---|---|---|---|---|---|
| Common Stock | Acquisiton | 2010-03-10 | 2,024 | $0.00 | 2,035 | No | 4 | M | Direct | |
| Common Stock | Acquisiton | 2010-03-10 | 2,917 | $0.00 | 4,952 | No | 4 | M | Direct | |
| Common Stock | Disposition | 2010-03-10 | 1,570 | $19.07 | 3,382 | No | 4 | F | Direct | |
| Common Stock | Disposition | 2010-03-11 | 3,371 | $19.03 | 11 | No | 4 | S | Direct |
| Equity Swap Involved | Form Type | Code | Nature of Ownership | Explanation |
|---|---|---|---|---|
| No | 4 | M | Direct | |
| No | 4 | M | Direct | |
| No | 4 | F | Direct | |
| No | 4 | S | Direct |
Reported Derivative Transactions
| Sec. Name | Sec. Type | Acquisiton - Disposition | Date | Amount | Price | Amount - 2 | Price - 2 |
|---|---|---|---|---|---|---|---|
| Common Stock | Restricted Stock Unit | Disposition | 2010-03-10 | 2,024 | $0.00 | 2,024 | $0.00 |
| Common Stock | Restricted Stock Unit | Disposition | 2010-03-10 | 2,917 | $0.00 | 2,917 | $0.00 |
| Remaning Holdings | Exercise Date | Expiration Date | Equity Swap Involved | Transaction Form Type | Transaction Code | Nature of Ownership |
|---|---|---|---|---|---|---|
| 28,099 | No | 4 | M | Direct | ||
| 22,542 | No | 4 | M | Direct |
Footnotes
- This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person to satisfy tax withholding obligations.
- This transaction was executed in multiple trades at prices ranging from $19.02 to $19.04. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide, upon request, the full information regarding the number of shares and prices at which the transaction was effected.
- Each restricted stock unit represents the contingent right to receive one share of common stock of MKS Instruments, Inc.
- These RSUs are subject to the achievement of performance criteria determined in the first year of the grant and thereafter vests in equal annual installments over three years.
- The RSUs vest in equal annual installments over three years.
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