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

Signature
/s/ Kareem S. Tawfic, Attorney-in-Fact
Issuer symbol
PRLB
Transactions as of
13 Oct 2025
Net transactions value
$0
Form type
3
Filing time
15 Oct 2025, 10:47:52 UTC
Next filing
19 Nov 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 15 Oct 2025 0001975999

No securities are beneficially owned.

Remarks:

Exhibit List: Exhibit 24-Power of Attorney