⚡ AI Analyst

← Insider Trading (US)

Daniel Schumacher

Officer at PRLB

Data refreshed: Oct 7, 2026, 11:40 PM UTC

Total filings

3

Buys

0

$0

Sells

3

$903K

Grants & other

0

$0

Recent filings

Filed	Symbol	Type	Qty	Value
Sep 25, 2026	PRLB Proto Labs Inc	SELL	5,000	$477K
Sep 18, 2026	PRLB Proto Labs Inc	SELL	100	$9K
Sep 18, 2026	PRLB Proto Labs Inc	SELL	4,900	$418K

PRLBSELL

Proto Labs Inc

Sep 25, 20265,000 sh · $477K

PRLBSELL

Proto Labs Inc

Sep 18, 2026100 sh · $9K

PRLBSELL

Proto Labs Inc

Sep 18, 20264,900 sh · $418K