Affiliations
- Director at Ceradyne Inc (CRDN), 2011-07-21
| Company | Symbol | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| CRDN | $46.29 | 500 | Director | 5,000 | 2011-03-09 | Filing |
| CRDN | $31.57 | 600 | Director | 5,500 | 2010-12-21 | Filing |
| CRDN | $24.25 | 540 | Director | 6,100 | 2010-08-05 | Filing |
| CRDN | $24.24 | 100 | Director | 6,640 | 2010-08-05 | Filing |