0001437749-15-014163.txt : 20150728 0001437749-15-014163.hdr.sgml : 20150728 20150728160931 ACCESSION NUMBER: 0001437749-15-014163 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20150724 FILED AS OF DATE: 20150728 DATE AS OF CHANGE: 20150728 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: KRANTZ DONALD G CENTRAL INDEX KEY: 0001183159 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35435 FILM NUMBER: 151009798 MAIL ADDRESS: STREET 1: MTS SYSTEMS CORP STREET 2: 14000 TECHNOLOGY DR CITY: EDEN PRAIRIE STATE: MN ZIP: 55344 4 1 rdgdoc.xml FORM 4 X0306 4 2015-07-24 0001443669 Proto Labs Inc PRLB 0001183159 KRANTZ DONALD G 5540 PIONEER CREEK DRIVE MAPLE PLAIN MN 55359 1 Executive VP and Tech. Officer Common Stock 2015-07-24 4 M 0 40805 7.86 A 47895 D Common Stock 2015-07-24 4 M 0 5428 30.58 A 53323 D Common Stock 2015-07-24 4 M 0 5468 47.08 A 58791 D Common Stock 2015-07-24 4 S 0 21694 76.7265 D 37097 D Common Stock 2015-07-24 4 S 0 4067 77.8684 D 33030 D Common Stock 2015-07-24 4 S 0 25374 79.10180 D 7656 D Common Stock 2015-07-24 4 S 0 566 79.55 D 7090 D Employee Stock Option (right to buy) 7.86 2015-07-24 4 M 0 40805 0 D 2020-12-21 Common Stock 40805 21000 D Employee Stock Option (right to buy) 30.58 2015-07-24 4 M 0 5428 0 D 2022-05-07 Common Stock 5428 8142 D Employee Stock Option (right to buy) 47.08 2015-07-24 4 M 0 5468 0 D 2023-02-15 Common Stock 5468 9702 D Sale effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 18, 2015. Reflects the weighted average price of 21,694 shares of common stock of Proto Labs, Inc. sold by the reporting person on July 24, 2015 with sale prices ranging from $76.18 to $76.97 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price. Reflects the weighted average price of 4,067 shares of common stock of Proto Labs, Inc. sold by the reporting person on July 24, 2015 with sale prices ranging from $77.51 to $78.50 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price. Reflects the weighted average price of 25,374 shares of common stock of Proto Labs, Inc. sold by the reporting person on July 24, 2015 with sale prices ranging from $78.52 to $79.51 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price. Fully vested. The option vests as to 20% of the shares in five annual installments beginning on May 7, 2013. The option vests as to 20% of the shares in five annual installments beginning on February 15, 2014. /s/ Samuel A. Rosenbaum, Attorney-in-Fact 2015-07-28