Insiders · Profile

Dietrick William M.

Vice President of Marketing at Proto Labs. Filing since 25 Oct 2012. CIK 0001542475

Company

Date

Role

Action

Shares

Amount

Of holding

PRLB Proto Labs Inc

16 Jan 2013

Vice President of Marketing

Sold, plan not stated

32,000

$1.35M

96.2%

PRLB Proto Labs Inc

27 Nov 2012

Vice President of Marketing

Sold, plan not stated

4,000

$144.00K

100%

PRLB Proto Labs Inc

25 Oct 2012

Vice President of Marketing

Sold, plan not stated

4,000

$144.00K

100%

3 decisions on file.