<SEC-DOCUMENT>0001628280-25-028229-index.html : 20250528
<SEC-HEADER>0001628280-25-028229.hdr.sgml : 20250528
<ACCEPTANCE-DATETIME>20250528180448
ACCESSION NUMBER:		0001628280-25-028229
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20250523
FILED AS OF DATE:		20250528
DATE AS OF CHANGE:		20250528

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Black Archie C.
		CENTRAL INDEX KEY:			0001489095
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-35435
		FILM NUMBER:		25996862

	MAIL ADDRESS:	
		STREET 1:		333 SOUTH SEVENTH STREET
		STREET 2:		SUITE 1000
		CITY:			MINNEAPOLIS
		STATE:			MN
		ZIP:			55402

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
		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
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>wk-form4_1748469882.xml
<DESCRIPTION>FORM 4
<TEXT>
Document 1 - file: wk-form4_1748469882.html

Document 1 - RAW XML: wk-form4_1748469882.xml

</DOCUMENT>
</SEC-DOCUMENT>