Affiliations
- Vp & Gm, Astex at Mks Instruments Inc (MKSI), 2014-02-03
| Company | Symbol | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| MKSI | $28.07 | 2,732 | Officer | 6,531 | 2013-05-30 | Filing |
| MKSI | $26.73 | 1,394 | Officer | 9,263 | 2013-04-12 | Filing |
| MKSI | $31.74 | 2,883 | Officer | 0 | 2011-03-29 | Filing |
| MKSI | $31.15 | 4,388 | Officer | 0 | 2011-02-07 | Filing |