0001443669-25-000014.txt : 20251119 0001443669-25-000014.hdr.sgml : 20251119 20251119161318 ACCESSION NUMBER: 0001443669-25-000014 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20251117 FILED AS OF DATE: 20251119 DATE AS OF CHANGE: 20251119 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Kermisch Marc CENTRAL INDEX KEY: 0001975999 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35435 FILM NUMBER: 251499505 MAIL ADDRESS: STREET 1: 25 JAMES'S STREET CITY: LONDON STATE: X0 ZIP: SW1A 1HA ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Proto Labs Inc CENTRAL INDEX KEY: 0001443669 STANDARD INDUSTRIAL CLASSIFICATION: FABRICATED STRUCTURAL METAL PRODUCTS [3440] ORGANIZATION NAME: 04 Manufacturing EIN: 000000000 STATE OF INCORPORATION: MN 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 4 1 wk-form4_1763586795.xml FORM 4 X0508 4 2025-11-17 0 0001443669 Proto Labs Inc PRLB 0001975999 Kermisch Marc 5540 PIONEER CREEK MAPLE PLAIN MN 55359 0 1 0 0 Chief Technology & AI Officer 0 Common Stock 2025-11-17 4 A 0 3718 0 A 3718 D Employee Stock Option (right to buy) 47.07 2025-11-17 4 A 0 6818 0 A 2035-11-17 Common Stock 6818 6818 D Restricted stock units that vest annually over four years commencing on November 15, 2026. Stock option vests annually over four years commencing on November 15, 2026. /s/ Kareem S. Tawfic, Attorney-in-Fact 2025-11-19