0001437749-15-011780.txt : 20150604 0001437749-15-011780.hdr.sgml : 20150604 20150604095055 ACCESSION NUMBER: 0001437749-15-011780 CONFORMED SUBMISSION TYPE: 4/A PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20150520 FILED AS OF DATE: 20150604 DATE AS OF CHANGE: 20150604 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Proto Labs Inc CENTRAL INDEX KEY: 0001443669 STANDARD INDUSTRIAL CLASSIFICATION: FABRICATED STRUCTURAL METAL PRODUCTS [3440] IRS NUMBER: 000000000 FISCAL YEAR END: 1231 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: WEHRWEIN SVEN CENTRAL INDEX KEY: 0001205069 FILING VALUES: FORM TYPE: 4/A SEC ACT: 1934 Act SEC FILE NUMBER: 001-35435 FILM NUMBER: 15912016 4/A 1 rdgdoc.xml FORM 4/A X0306 4/A 2015-05-20 2015-05-22 0001443669 Proto Labs Inc PRLB 0001205069 WEHRWEIN SVEN 5540 PIONEER CREEK DRIVE MAPLE PLAIN MN 55359 1 Stock Option (right to buy) 70 2015-05-20 4 A 0 1609 0 A 2025-05-19 Common Stock 1609 1609 D This filing amends Item 2 of Table II to correct the exercise price of the derivative securities acquired. The option vests in full on the earlier of 5/20/16 or the date of the Company's 2016 annual meeting of shareholders. /s/ Samuel A. Rosenbaum, attorney-in-fact for Sven Wehrwein 2015-06-04