{"schema_version":"secwatch.filing_event.v1","accession":"0000844965-25-000067","form_type":"8-K","ticker":"TTI","cik":"0000844965","company_name":"TETRA TECHNOLOGIES INC","filed_at":"2025-10-27T23:59:59+00:00","discovered_at":"2026-05-14T18:02:42.346262+00:00","generated_at":"2026-05-17T02:17:29.014651+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"TETRA Technologies (TTI) CFO retirement and internal promotion effective March 31, 2026","bullets":["Elijio Serrano to retire as SVP & CFO effective March 31, 2026; to remain as advisor to CEO.","Matt Sanderson appointed EVP & CFO upon Serrano's retirement; currently EVP & Chief Commercial Officer.","Sanderson joined TETRA in 2016; prior 19-year career at SLB; led Water & Completion Fluids divisions.","Both executives to continue existing duties until transition, supporting ONE TETRA 2030 objectives."],"urls":{"canonical":"https://secwatch.observer/filing/0000844965-25-000067","json":"https://secwatch.observer/filing/0000844965-25-000067.json","markdown":"https://secwatch.observer/filing/0000844965-25-000067.md","text":"https://secwatch.observer/filing/0000844965-25-000067.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/844965/000084496525000067/0000844965-25-000067-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/844965/000084496525000067/tti-20251024.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T02:17:29.014651+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"}