Proto Labs Inc (PRLB)
25 filings available.
1
Insider buys, 12 months
$52K by 1 insider
14
Insider sales, 12 months
$3.3M by 3 insiders
Most active PRLB insiders: Kenison Michael R. and Schumacher Daniel.
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Full Timeline
Every tracked SEC filing, congressional trade, 13F/N-PORT holding change, lobbying disclosure, government contract award, SEC enforcement action, and pay-vs-performance filing for PRLB, merged into one feed.
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Who's involved
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- 4 Filing: Proto Labs Inc4Nov 4, 2026Filed by Krishna Suresh
- 8-K Filing: Proto Labs Inc8-KOct 29, 2026
Filers on record
Krishna SureshFirst tracked purchase
Schumacher Daniel2nd tracked sale