Affiliations
- Svp Engineering at Isilon Systems Inc. (ISLN), 2010-12-21
| Company | Symbol | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| ISLN | $28.70 | 100 | | 8,200 | 2010-11-01 | Filing |
| ISLN | $28.03 | 7,400 | | 8,300 | 2010-11-01 | Filing |
| ISLN | $28.04 | 52,500 | | 15,700 | 2010-11-01 | Filing |
| ISLN | $19.90 | 20,000 | | 8,200 | 2010-08-23 | Filing |
| ISLN | $18.07 | 12,500 | | 8,200 | 2010-08-02 | Filing |