{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-123142","form_type":"8-K","ticker":"DTI","cik":"0001884516","company_name":"Drilling Tools International Corp","filed_at":"2025-05-20T23:59:59+00:00","discovered_at":"2026-05-14T18:02:50.370532+00:00","generated_at":"2026-05-21T00:31:10.558834+00:00","sec_items":["4.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"high","headline":"Drilling Tools International replaces auditor Weaver with Grant Thornton for FY2025","bullets":["Audit Committee dismissed Weaver and Tidwell as independent auditor on May 15, 2025.","Appointed Grant Thornton LLP as new auditor for fiscal year ending December 31, 2025.","Weaver's reports on FY2024 and FY2023 financials were unqualified; no disagreements or reportable events.","Company confirmed no prior consultations with Grant Thornton on accounting or audit matters."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-123142","json":"https://secwatch.observer/filing/0001193125-25-123142.json","markdown":"https://secwatch.observer/filing/0001193125-25-123142.md","text":"https://secwatch.observer/filing/0001193125-25-123142.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1884516/000119312525123142/0001193125-25-123142-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1884516/000119312525123142/d32306d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-21T00:31:10.558834+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":[{"claim_id":"2b4f0dd3b7167335d72f8926b581c565fcd50a04","claim":"Drilling Tools International Corp dismissed Weaver and Tidwell, L.L.P. as its auditor.","evidence_excerpt":"the Committee approved the dismissal of Weaver and Tidwell, L.L.P. (\"Weaver\") as the Company’s independent registered public accounting firm","evidence_source":"SEC 8-K Item 4.01/4.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1884516/000119312525123142/0001193125-25-123142-index.htm","confidence":0.9,"family_label":"Auditor Changes","details":[{"label":"Action","value":"dismissal"},{"label":"Auditor","value":"Weaver and Tidwell, L.L.P."},{"label":"Successor","value":"Grant Thornton LLP"}],"fact_type":"auditor_change"},{"claim_id":"2bfc7c69b749ea86c10917159e2d8118dcc718fe","claim":"Drilling Tools International Corp engaged Grant Thornton LLP as its auditor.","evidence_excerpt":"the Committee approved the appointment of Grant Thornton LLP (\"Grant Thornton\") as the Company’s independent registered public accounting firm for the fiscal year ending December 31, 2025","evidence_source":"SEC 8-K Item 4.01/4.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1884516/000119312525123142/0001193125-25-123142-index.htm","confidence":0.9,"family_label":"Auditor Changes","details":[{"label":"Action","value":"engagement"},{"label":"Auditor","value":"Grant Thornton LLP"}],"fact_type":"auditor_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}