Type | Filed | Filer | Subject | Shares Owned | Percent Owned | |
---|---|---|---|---|---|---|
SC 13G | 2000-02-11 | BERTUCCI JOHN R | MKS INSTRUMENTS INC | 8,178,110 | 34.0% | EDGAR |
SC 13G | 2000-02-11 | BERTUCCI JOHN R | MKS INSTRUMENTS INC | 8,178,110 | 34.0% | EDGAR |
Type | Filed | Filer | Subject | Shares Owned | Percent Owned | |
---|---|---|---|---|---|---|
SC 13G | 2000-02-11 | BERTUCCI JOHN R | MKS INSTRUMENTS INC | 8,178,110 | 34.0% | EDGAR |
SC 13G | 2000-02-11 | BERTUCCI JOHN R | MKS INSTRUMENTS INC | 8,178,110 | 34.0% | EDGAR |