secwatch.observer — SEC 8-K summary ====================================== Issuer: TETRA TECH INC (TTEK) CIK: 0000831641 Form: 8-K Filed at: 2024-08-02T23:59:59+00:00 Accession: 0001104659-24-085407 Event type: leadership Sentiment: neutral Materiality: 0.30 Item codes: 5.02, 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Tetra Tech appoints John M. Douglas to board; Joanne Maguire retiring Sep 30 ---------------------------------------------------------------------------- - John M. Douglas appointed to Tetra Tech's Board effective September 30, 2024; will serve on Compensation and Nominating & Governance Committees. - Douglas most recently was CEO of RPS Group (2017-2023), a UK-listed consultancy in energy, water, and program management. - Joanne M. Maguire will retire from the Board on September 30, 2024; she did not cite any disagreement with company operations. - Board will consist of seven members after the changes. - Douglas holds an MBA from London Business School and a B.S. in Civil Engineering from Adelaide University. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/831641/000110465924085407/0001104659-24-085407-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/831641/000110465924085407/tm2420667d1_8k.htm HTML page: https://secwatch.observer/filing/0001104659-24-085407 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer