{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-22-027805","form_type":"8-K","ticker":"PRLB","cik":"0001443669","company_name":"Proto Labs Inc","filed_at":"2022-11-21T23:59:59+00:00","discovered_at":"2026-05-14T18:03:50.680330+00:00","generated_at":"2026-06-21T14:56:47.297022+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Proto Labs increases share repurchase authorization by $50M to $200M, extends to 2024","bullets":["Board authorized increase from $150M to $200M; program extended through December 31, 2024.","As of Nov 21, 2022, approx. $111M repurchased since 2017; $89M remains available.","Capital allocation priorities unchanged: organic investment, M&A, then shareholder returns.","Repurchases may occur in open market or private transactions based on market conditions."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-22-027805","json":"https://secwatch.observer/filing/0001437749-22-027805.json","markdown":"https://secwatch.observer/filing/0001437749-22-027805.md","text":"https://secwatch.observer/filing/0001437749-22-027805.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1443669/000143774922027805/0001437749-22-027805-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1443669/000143774922027805/prlb20221118_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-21T14:56:47.297022+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}