MKSI Insider Transactions — Page 5
1,121 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 401–500; provenance stays internal.
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| COLELLA GERARD G | VP, Chief Operating Officer | 2011-02-07 | Sale | 30,000.0 | $29.74 |
| COLELLA GERARD G | VP, Chief Operating Officer | 2011-02-07 | Sale | 50,700.0 | $31.03 |
| COLELLA GERARD G | VP, Chief Operating Officer | 2011-02-07 | Sale | 74,300.0 | $30.12 |
| BERLINGHIERI LEO | President and CEO | 2011-02-07 | Sale | 4,000.0 | $30.62 |
| BERLINGHIERI LEO | President and CEO | 2011-02-07 | Sale | 16,264.0 | $30.66 |
| ANDERSON ROBERT R | Director | 2011-02-07 | Sale | 12,000.0 | $30.95 |
| BERTUCCI JOHN R | Director | 2010-12-27 | Sale | 100,000.0 | $24.14 |
| BERTUCCI JOHN R | Director | 2010-12-23 | Sale | 100,000.0 | $24.54 |
| VALENTE LOUIS P | Director | 2010-12-17 | Sale | 2,000.0 | $24.03 |
| Amon Cristina | Director | 2010-12-15 | Sale | 1,665.0 | $22.17 |
| BERLINGHIERI LEO | President and CEO | 2010-12-08 | Sale | 30,000.0 | $21.63 |
| BERTUCCI JOHN R | Director | 2010-12-07 | Sale | 37,800.0 | $21.43 |
| BERTUCCI JOHN R | Director | 2010-12-07 | Sale | 37,800.0 | $21.43 |
| COLELLA GERARD G | VP, Chief Operating Officer | 2010-12-07 | Sale | 680.0 | $21.5 |
| ANDERSON ROBERT R | Director | 2010-12-07 | Sale | 2,500.0 | $21.66 |
| BERTUCCI JOHN R | Director | 2010-12-06 | Sale | 89,000.0 | $20.9 |
| BERTUCCI JOHN R | Director | 2010-12-06 | Sale | 89,000.0 | $20.9 |
| BERTUCCI JOHN R | Director | 2010-12-03 | Sale | 63,900.0 | $21.07 |
| BERTUCCI JOHN R | Director | 2010-12-03 | Sale | 63,900.0 | $21.07 |
| BERTUCCI JOHN R | Director | 2010-12-02 | Sale | 9,300.0 | $21.4 |
| BERTUCCI JOHN R | Director | 2010-12-02 | Sale | 9,300.0 | $21.4 |
| BERTUCCI JOHN R | Director | 2010-11-30 | Sale | 75,000.0 | $20.47 |
| BERTUCCI JOHN R | Director | 2010-11-29 | Sale | 75,000.0 | $20.41 |
| ANDERSON ROBERT R | Director | 2010-11-08 | Sale | 4,000.0 | $21.66 |
| Lee John Tseng-Chung | Group VP, CIT Products | 2010-11-05 | Sale | 2,374.0 | $21.6 |
| BERTUCCI JOHN R | Director | 2010-10-26 | Sale | 75,000.0 | $20.74 |
| BERTUCCI JOHN R | Director | 2010-10-25 | Sale | 75,000.0 | $20.64 |
| Amon Cristina | Director | 2010-09-15 | Sale | 556.0 | $18.41 |
| ANDERSON ROBERT R | Director | 2010-09-15 | Sale | 2,500.0 | $18.45 |
| BERTUCCI JOHN R | Director | 2010-08-06 | Sale | 75,000.0 | $20.7 |
| BERTUCCI JOHN R | Director | 2010-08-05 | Sale | 75,000.0 | $21.26 |
| COLELLA GERARD G | VP, Chief Operating Officer | 2010-07-29 | Sale | 3,330.0 | $21.38 |
| CHUTE RICHARD S | Director | 2010-07-26 | Sale | 3,000.0 | $21.22 |
| BERTUCCI JOHN R | Director | 2010-07-12 | Sale | 50,000.0 | $19.74 |
| BERTUCCI JOHN R | Director | 2010-07-09 | Sale | 50,000.0 | $19.71 |
| BERTUCCI JOHN R | Director | 2010-06-07 | Sale | 5,905.0 | $19.03 |
| BERTUCCI JOHN R | Director | 2010-05-12 | Sale | 75,000.0 | $21.45 |
| BERTUCCI JOHN R | Director | 2010-05-11 | Sale | 75,000.0 | $20.3 |
| BERLINGHIERI LEO | President and CEO | 2010-04-30 | Sale | 10,884.0 | $23.85 |
| BERLINGHIERI LEO | President and CEO | 2010-04-29 | Sale | 14,800.0 | $23.25 |
| BERLINGHIERI LEO | President and CEO | 2010-04-27 | Sale | 700.0 | $24.0 |
| BERLINGHIERI LEO | President and CEO | 2010-04-26 | Sale | 46,903.0 | $23.5 |
| BERLINGHIERI LEO | President and CEO | 2010-04-26 | Sale | 45,800.0 | $23.5 |
| COLELLA GERARD G | VP, Chief Operating Officer | 2010-04-26 | Sale | 30,000.0 | $24.41 |
| SMITH JOHN ALEXANDER | V.P. & Chief Tech Officer | 2010-04-26 | Sale | 2,649.0 | $24.33 |
| KAHL HANS JOCHEN | Director | 2010-04-26 | Sale | 4,000.0 | $24.75 |
| Lee John Tseng-Chung | Group VP, CIT Products | 2010-04-26 | Sale | 6,623.0 | $24.15 |
| BAGSHAW SETH H | Vice President, CFO | 2010-04-22 | Sale | 14,138.0 | $22.05 |
| BERTUCCI JOHN R | Director | 2010-04-15 | Sale | 75,000.0 | $21.15 |
| BERTUCCI JOHN R | Director | 2010-04-14 | Sale | 75,000.0 | $20.8 |
| STEWART WILLIAM D | V.P. Vacuum Products & PFMC | 2010-03-25 | Sale | 8,914.0 | $19.5 |
| BERTUCCI JOHN R | Director | 2010-03-19 | Sale | 2,289.0 | $19.0 |
| BERTUCCI JOHN R | Director | 2010-03-18 | Sale | 11,437.0 | $19.01 |
| BERLINGHIERI LEO | President and CEO | 2010-03-17 | Sale | 23,300.0 | $19.02 |
| SMITH JOHN ALEXANDER | V.P. & Chief Tech Officer | 2010-03-17 | Sale | 1,909.0 | $19.17 |
| SMITH JOHN ALEXANDER | V.P. & Chief Tech Officer | 2010-03-11 | Sale | 1,926.0 | $19.04 |
| COLELLA GERARD G | VP, Chief Operating Officer | 2010-03-11 | Sale | 3,371.0 | $19.03 |
| SMITH JOHN ALEXANDER | V.P. & Chief Tech Officer | 2010-03-02 | Sale | 1,960.0 | $18.5 |
| COLELLA GERARD G | VP, Chief Operating Officer | 2010-03-02 | Sale | 3,770.0 | $18.32 |
| BERTUCCI JOHN R | Director | 2010-02-22 | Sale | 41,599.0 | $19.01 |
| BERTUCCI JOHN R | Director | 2010-02-19 | Sale | 44,091.0 | $19.01 |
| BERLINGHIERI LEO | President and CEO | 2010-02-12 | Sale | 18,000.0 | $18.67 |
| Lee John Tseng-Chung | Group VP, CIT Products | 2010-02-11 | Sale | 2,409.0 | $18.74 |
| ANDERSON ROBERT R | Director | 2009-11-06 | Sale | 4,000.0 | $15.77 |
| BERTUCCI JOHN R | Director | 2009-10-16 | Sale | 25,000.0 | $19.03 |
| BERTUCCI JOHN R | Director | 2009-10-15 | Sale | 25,540.0 | $19.51 |
| BERTUCCI JOHN R | Director | 2009-09-21 | Sale | 25,817.0 | $19.87 |
| BERTUCCI JOHN R | Director | 2009-09-18 | Sale | 50,000.0 | $20.08 |
| BERLINGHIERI LEO | President and CEO | 2009-09-14 | Sale | 6,382.0 | $20.03 |
| BERTUCCI JOHN R | Director | 2009-08-18 | Sale | 25,000.0 | $17.65 |
| BERTUCCI JOHN R | Director | 2009-08-17 | Sale | 25,000.0 | $17.53 |
| VALENTE LOUIS P | Director | 2009-08-03 | Sale | 4,000.0 | $19.6 |
| STEWART WILLIAM D | V.P. Vacuum Products & PFMC | 2009-08-03 | Sale | 12,906.0 | $19.6 |
| Lee John Tseng-Chung | Group VP & GM CIT/ION Products | 2009-07-28 | Sale | 6,187.0 | $19.13 |
| COLELLA GERARD G | Chief Business Officer and VP | 2009-07-24 | Sale | 8,575.0 | $19.45 |
| BERTUCCI JOHN R | Director | 2009-07-22 | Sale | 25,000.0 | $18.33 |
| CHUTE RICHARD S | Director | 2009-05-04 | Sale | 4,000.0 | $15.28 |
| COLELLA GERARD G | Chief Business Officer and VP | 2009-04-24 | Sale | 8,000.0 | $15.9 |
| VALENTE LOUIS P | Director | 2009-03-18 | Sale | 10,500.0 | $14.35 |
| HANLEY PETER | Director | 2009-03-13 | Sale | 556.0 | $13.54 |
| SMITH JOHN ALEXANDER | V.P. & Chief Tech Officer | 2009-03-12 | Sale | 4,078.0 | $13.23 |
| COLELLA GERARD G | Chief Business Officer and VP | 2009-03-02 | Sale | 1,503.0 | $11.89 |
| Lee John Tseng-Chung | Group VP & GM CIT/ION Products | 2009-03-02 | Sale | 1,574.0 | $11.89 |
| STEWART WILLIAM D | V.P. Vacuum Products & PFMC | 2009-03-02 | Sale | 1,178.0 | $11.89 |
| WEIGNER RONALD | V.P., C.F.O & Treasurer | 2009-03-02 | Sale | 1,003.0 | $11.89 |
| SMITH JOHN ALEXANDER | V.P. & Chief Tech Officer | 2009-03-02 | Sale | 1,003.0 | $11.89 |
| BERLINGHIERI LEO | President and CEO | 2009-03-02 | Sale | 3,507.0 | $11.89 |
| SMITH JOHN ALEXANDER | V.P. & Chief Tech Officer | 2009-02-17 | Sale | 6,548.0 | $15.61 |
| VALENTE LOUIS P | Director | 2009-02-06 | Sale | 6,000.0 | $15.15 |
| BERTUCCI JOHN R | Director | 2008-10-15 | Sale | 10,000.0 | $17.5 |
| BERTUCCI JOHN R | Director | 2008-10-14 | Sale | 25,000.0 | $18.03 |
| BERTUCCI JOHN R | Director | 2008-09-18 | Sale | 50,000.0 | $20.16 |
| COLELLA GERARD G | Chief Business Officer and VP | 2008-09-17 | Sale | 318.0 | $20.06 |
| BERTUCCI JOHN R | Director | 2008-09-17 | Sale | 50,000.0 | $20.32 |
| BERTUCCI JOHN R | Director | 2008-08-22 | Sale | 75,000.0 | $22.6 |
| BERTUCCI JOHN R | Director | 2008-08-21 | Sale | 75,000.0 | $22.49 |
| COLELLA GERARD G | Chief Business Officer and VP | 2008-07-30 | Sale | 2,188.0 | $21.07 |
| BERTUCCI JOHN R | Director | 2008-07-28 | Sale | 26,700.0 | $19.91 |
| BERTUCCI JOHN R | Director | 2008-07-25 | Sale | 50,000.0 | $20.48 |
| BERTUCCI JOHN R | Director | 2008-06-24 | Sale | 73,432.0 | $22.56 |