{"cik":"0001443669","ticker":"PRLB","name":"Proto Labs Inc","sic_code":null,"sic_description":null,"exchange":"NYSE","state_of_incorporation":null,"fiscal_year_end":null,"first_filing_date":"2026-05-08","last_filing_date":"2026-05-12","url":"/sec/cik-0001443669","insider_summary":{"total_transactions":0,"unique_insiders":0,"latest_transaction":null},"recent_filings":[{"accession_number":"0001950047-26-004397","form_type":"144","form_type_family":"other","doc_date":"2026-05-12","title":"144 — Proto Labs Inc — 2026-05-12","url_slug":"/sec/cik-0001443669/144/0001950047-26-004397","edgar_url":"https://www.sec.gov/Archives/edgar/data/1443669/0001950047-26-004397-index.html"},{"accession_number":"0001950047-26-004344","form_type":"144","form_type_family":"other","doc_date":"2026-05-11","title":"144 — Proto Labs Inc — 2026-05-11","url_slug":"/sec/cik-0001443669/144/0001950047-26-004344","edgar_url":"https://www.sec.gov/Archives/edgar/data/1443669/0001950047-26-004344-index.html"},{"accession_number":"0001628280-26-032958","form_type":"4","form_type_family":"insider","doc_date":"2026-05-08","title":"4 — Proto Labs Inc — 2026-05-08","url_slug":"/sec/cik-0001443669/4/0001628280-26-032958","edgar_url":"https://www.sec.gov/Archives/edgar/data/1443669/0001628280-26-032958-index.html"}],"related_endpoints":{"profile":"/sec/PRLB/profile","timeline":"/sec/PRLB/timeline","peers":"/sec/PRLB/peers","insider_pulse":"/sec/PRLB/insider-pulse","insider_summary":"/sec/PRLB/insider-summary","insider_transactions":"/sec/PRLB/insider-transactions","form144":"/sec/PRLB/form144","holdings_as_filer":"/sec/PRLB/holdings","financial_facts":"/sec/PRLB/financial-facts","derivatives":"/sec/PRLB/derivatives","officers":"/sec/PRLB/officers","insider_network":"/sec/PRLB/insider-network","risk_flags":"/sec/PRLB/risk-flags","filings":"/sec/PRLB/filings","cross_topic_dossier":"/api/v1/dossier?ticker=PRLB"}}