Filing Details
- Form Type:
- 4
- Zero Holdings:
- No
- Publication Time:
- 2009-07-30 10:47:03
- Reporting Period:
- 2009-07-28
Issuer
| Cik | Name | Symbol | Sector (SIC) | IRS No |
|---|---|---|---|---|
| 1049502 | Mks Instruments Inc | MKSI | () |
Insiders
| Cik | Name | Reported Address | Insider Title | Director | Officer | Large Shareholder | Other |
|---|---|---|---|---|---|---|---|
| 1414656 | Tseng-Chung John Lee | 2 Tech Drive Andover MA 01810 | 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 | Disposition | 2009-07-28 | 6,187 | $19.13 | 1 | No | 4 | S | Direct |
| Equity Swap Involved | Form Type | Code | Nature of Ownership | Explanation |
|---|---|---|---|---|
| No | 4 | S | Direct |
Billionaire Hedge Funds
