secwatch.observer — SEC 8-K summary ====================================== Issuer: Proto Labs Inc (PRLB) CIK: 0001443669 Form: 8-K Filed at: 2026-05-07T23:59:59+00:00 Accession: 0001104659-26-056700 Event type: leadership Sentiment: neutral Materiality: 0.55 Item codes: 5.02, 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Proto Labs COO retiring July 1; appoints Bernardo Parlange as new CCO --------------------------------------------------------------------- - COO Mike Kenison to retire effective July 1, 2026, after ~20 years at the company. - Bernardo Parlange appointed as Chief Commercial Officer (new role) effective May 18, 2026. - Parlange will oversee global commercial strategy: sales, marketing, and customer success. - Parlange previously SVP Sales & Marketing at Fortrex (Blackstone) and 14 years at Ecolab. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1443669/000110465926056700/0001104659-26-056700-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1443669/000110465926056700/tm2613853d1_8k.htm HTML page: https://secwatch.observer/filing/0001104659-26-056700 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer