| 2011-11-10 | VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC | D | −5,428 sh | $63.00 | −$342K | 67,357 |
| 2011-02-17 | VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC | A | +2,407 sh | — | — | 72,785 |
| 2011-02-16 | VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC | S | ▼−4,440 sh | $47.90 | ▼−$213K | 70,378 |
| 2011-02-14 | VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC | S | ▼−6,620 sh | $47.90 | ▼−$317K | 74,818 |
| 2011-01-11 | VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC | S | ▼−5,000 sh | $38.00 | ▼−$190K | 86,438 |
| 2011-01-11 | VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC | S | ▼−5,000 sh | $39.00 | ▼−$195K | 81,438 |
| 2010-12-17 | VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC | S | ▼−5,000 sh | $37.00 | ▼−$185K | 91,438 |
| 2010-02-25 | VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC | A | +3,282 sh | — | — | 96,438 |
| 2009-02-26 | VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC | A | +5,428 sh | — | — | 119,708 |
| 2006-05-03 | FAIRCHILD SEMICONDUCTOR INTERNATIONAL INC | A | +7,000 sh | — | — | 7,000 |
| 2006-01-02 | VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC | F | −8,068 sh | $43.93 | −$354K | 47,534 |
| 2006-01-02 | VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC | A | +30K sh | — | — | 55,602 |
| 2005-08-17 | VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC | M | +50K sh | $11.74 | +$587K | 75,605 |
| 2005-08-17 | VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC | S | ▼−25K sh | $46.00 | ▼−$1.15M | 25,605 |
| 2005-08-17 | VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC | S | ▼−25K sh | $45.00 | ▼−$1.13M | 50,605 |
| 2005-08-17 | VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC | M | −50K sh | — | — | 96,696 |
| 2005-07-20 | VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC | M | +25K sh | $11.74 | +$294K | 50,605 |
| 2005-07-20 | VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC | S | ▼−2,950 sh | $44.00 | ▼−$130K | 22,655 |
| 2005-07-20 | VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC | S | ▼−25K sh | $43.00 | ▼−$1.08M | 25,605 |
| 2005-07-20 | VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC | S | ▼−25K sh | $44.00 | ▼−$1.1M | 25,605 |
| 2005-07-20 | VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC | M | −74.8K sh | — | — | 146,696 |
| 2005-07-20 | VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC | S | ▼−24.8K sh | $42.00 | ▼−$1.04M | 25,605 |
| 2005-07-20 | VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC | M | +24.8K sh | $11.74 | +$291K | 50,405 |
| 2005-07-20 | VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC | S | ▼−2,950 sh | $44.00 | ▼−$130K | 19,705 |
| 2005-07-20 | VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC | S | ▼−2,950 sh | $44.00 | ▼−$130K | 16,755 |
| 2005-07-20 | VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC | M | +25K sh | $11.74 | +$294K | 50,605 |
| 2005-07-20 | VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC | S | ▼−2,950 sh | $44.00 | ▼−$130K | 13,805 |
| 2005-07-19 | VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC | M | +200 sh | $11.74 | +$2,348 | 25,805 |
| 2005-07-19 | VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC | S | ▼−200 sh | $42.00 | ▼−$8,400 | 25,605 |
| 2005-07-19 | VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC | M | −200 sh | — | — | 221,496 |
| 2005-07-14 | VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC | M | +25K sh | $11.74 | +$294K | 25,605 |
| 2005-07-14 | VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC | M | −25K sh | — | — | 221,696 |
| 2005-07-14 | VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC | S | ▼−25K sh | $41.00 | ▼−$1.03M | 25,605 |
| 2005-05-24 | VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC | M | −75K sh | — | — | 246,696 |
| 2005-05-24 | VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC | S | ▼−50K sh | $41.19 | ▼−$2.06M | 25,605 |
| 2005-05-24 | VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC | M | +50K sh | $11.74 | +$587K | 25,605 |
| 2005-05-24 | VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC | S | ▼−25K sh | $41.00 | ▼−$1.03M | 25,605 |
| 2005-05-24 | VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC | M | +25K sh | $11.74 | +$294K | 25,605 |
| 2005-02-28 | VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC | M | +25K sh | $11.74 | +$294K | 50,605 |
| 2005-02-28 | VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC | S | ▼−25K sh | $40.50 | ▼−$1.01M | 25,605 |
| 2005-02-28 | VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC | M | −25K sh | — | — | 346,696 |
| 2004-08-13 | VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC | M | +46.7K sh | — | — | 46,667 |
| 2004-04-28 | MYKROLIS CORP | A | +10K sh | — | — | 10,000 |
| 2004-04-06 | VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC | M | −25K sh | — | — | 371,696 |
| 2004-04-06 | VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC | S | ▼−25K sh | $45.00 | ▼−$1.13M | 25,605 |
| 2004-04-06 | VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC | M | +25K sh | $11.74 | +$294K | 50,605 |
| 2004-02-06 | VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC | M | +25K sh | $11.74 | +$294K | 50,605 |
| 2004-02-06 | VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC | S | ▼−25K sh | $46.00 | ▼−$1.15M | 25,605 |
| 2004-02-06 | VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC | M | −25K sh | — | — | 396,696 |
| 2003-11-21 | VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC | A | +10K sh | — | — | 10,000 |