Marc Kermisch - Oct 13, 2025 Form 3 Insider Report for Proto Labs Inc (PRLB)

Signature
/s/ Kareem S. Tawfic, Attorney-in-Fact
Issuer symbol
PRLB
Transactions as of
Oct 13, 2025
Transactions value $
$0
Form type
3
Date filed
10/15/2025, 10:47 AM
Next filing
Nov 19, 2025

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Kermisch Marc Chief Technology & AI Officer 5540 PIONEER CREEK, MAPLE PLAIN /s/ Kareem S. Tawfic, Attorney-in-Fact 2025-10-15 0001975999

No securities are beneficially owned.

Remarks:

Exhibit List: Exhibit 24-Power of Attorney