Daniel Schumacher

Chief Financial Officer, Proto Labs Inc

Bought, 12 months

$0.0M

Sold, 12 months

$0.9M

Companies

Latest trade

Sep 24, 2026

Companies

Proto Labs IncChief Financial Officer −$0.9M

Trades

PRLB Sold 5,000 shares at $95.32 · planned $0.5M Sep 24

PRLB Sold 4,900 shares at $85.21 · planned $0.4M Sep 17

PRLB Sold 100 shares at $85.00 · planned $0.0M Sep 16

Open-market trades from SEC Form 4 only: no grants, option exercises or gifts. People are matched by the name on their filings, so two people with the same name share this page. For information only — not investment advice.