{"schema_version":"secwatch.filing_event.v1","accession":"0001635282-26-000062","form_type":"8-K","ticker":"RMNI","cik":"0001635282","company_name":"Rimini Street, Inc.","filed_at":"2026-09-08T12:30:16+00:00","discovered_at":"2026-09-08T12:35:07.510743+00:00","generated_at":"2026-09-08T12:35:26.051149+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Rimini Street CRO Hershkowitz resigns; COO Costello assumes revenue duties","bullets":["Steven Hershkowitz resigned as EVP and Chief Revenue Officer effective Sept 8, 2026, to pursue another opportunity.","Keith Costello, EVP and COO, assumes Hershkowitz's CRO responsibilities and direct reports.","Costello previously led field sales at DXC Technology and IBM, overseeing billions in global revenue.","No other changes announced; Costello's background detailed in Aug 12, 2026 8-K."],"urls":{"canonical":"https://secwatch.observer/filing/0001635282-26-000062","json":"https://secwatch.observer/filing/0001635282-26-000062.json","markdown":"https://secwatch.observer/filing/0001635282-26-000062.md","text":"https://secwatch.observer/filing/0001635282-26-000062.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1635282/000163528226000062/0001635282-26-000062-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1635282/000163528226000062/rmni-20260908.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-09-08T12:35:26.051149+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":"dded23a8ef","claim":"Steven Hershkowitz resigned as Executive Vice President and Chief Revenue Officer at Rimini Street, Inc..","evidence_excerpt":"Mr. Steven Hershkowitz, Executive Vice President and Chief Revenue Officer of Rimini Street, Inc. (the “ Company ”), resigned his position effective 8 September 2026 to pursue another opportunity.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1635282/000163528226000062/0001635282-26-000062-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Executive Vice President and Chief Revenue Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}