Affiliations
- Vice President Of Marketing at Proto Labs Inc (PRLB), 2013-02-19
| Company | Symbol | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| PRLB | $42.30 | 32,000 | Officer | 1,250 | 2013-01-16 | Filing |
| PRLB | $36.00 | 4,000 | Officer | 0 | 2012-11-27 | Filing |
| PRLB | $36.00 | 4,000 | Officer | 0 | 2012-10-25 | Filing |