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Signal8

Kermisch Marc

SEC insider (Form 3/4/5 filer). CIK 0001975999. Chief Technology & AI Officer at Proto Labs Inc (PRLB). 2 reported Form 4/5 transactions since Sep 2024; latest on Feb 25, 2026. Located in MAPLE PLAIN, MN.

Companies Kermisch Marc has filed insider reports for

  • Proto Labs Inc (PRLB): Officer, Chief Technology & AI Officer
Kermisch Marc profile photo

Kermisch Marc

CIK: 0001975999

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)2 (100.0%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

Proto Labs Inc logo
PRLB

Proto Labs Inc

Officer

Discretionary Trading P&L

Holdings

Transaction History (2 total)

  • Proto Labs Inc logo
    PRLB

    Proto Labs Inc

    Feb 25, 2026
    Award
    Direct
    2.8K shares-
  • Proto Labs Inc logo
    PRLB

    Proto Labs Inc

    Nov 17, 2025
    Award
    Direct
    3.7K shares-

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