0001209191-13-048811.txt : 20131021 0001209191-13-048811.hdr.sgml : 20131021 20131021150732 ACCESSION NUMBER: 0001209191-13-048811 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20131021 FILED AS OF DATE: 20131021 DATE AS OF CHANGE: 20131021 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Proto Labs Inc CENTRAL INDEX KEY: 0001443669 STANDARD INDUSTRIAL CLASSIFICATION: FABRICATED STRUCTURAL METAL PRODUCTS [3440] IRS NUMBER: 000000000 BUSINESS ADDRESS: STREET 1: 5540 Pioneer Creek CITY: Maple Plain STATE: MN ZIP: 55359 BUSINESS PHONE: 763-479-7474 MAIL ADDRESS: STREET 1: 5540 Pioneer Creek CITY: Maple Plain STATE: MN ZIP: 55359 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Tumelty John B. CENTRAL INDEX KEY: 0001542616 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35435 FILM NUMBER: 131161322 MAIL ADDRESS: STREET 1: 5540 PIONEER CREEK DRIVE CITY: MAPLE PLAIN STATE: MN ZIP: 55359 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2013-10-21 0 0001443669 Proto Labs Inc PRLB 0001542616 Tumelty John B. 5540 PIONEER CREEK DRIVE MAPLE PLAIN MN 55359 0 1 0 0 Managing Dir.-Proto Labs, Ltd. Common Stock 2013-10-21 4 M 0 1750 7.86 A 1750 D Common Stock 2013-10-21 4 S 0 1750 83.09 D 0 D Employee Stock Option (right to buy) 7.86 2013-10-21 4 M 0 1750 0.00 D 2020-12-21 Common Stock 1750 45500 D Sales effected pursuant to Rule 10b5-1 trading plan adopted by the reporting person on June 6, 2013. This stock option vests on a monthly basis in 2013 and will then vest 20% of the shares annually on each of 12/21/14 and 12/21/15. /s/ Mark D. Pihlstrom, Attorney-in-Fact 2013-10-21