{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-23-066017","form_type":"8-K","ticker":null,"cik":"0001929589","company_name":"MariaDB plc","filed_at":"2023-05-30T23:59:59+00:00","discovered_at":"2026-05-14T18:03:41.592064+00:00","generated_at":"2026-06-14T12:08:03.190817+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"MariaDB appoints Paul O'Brien as CEO; Michael Howard resigns, remains on board","bullets":["Paul O'Brien named CEO and director effective May 26, 2023; previously SVP Sales and Field Operations.","O'Brien receives $450K base salary plus $200K target bonus for FY2023; equity grants pending.","Former CEO Michael Howard gets 12 months salary ($425K), bonus, option vesting acceleration, and extension to exercise 1,058,619 options.","Tom Siegel appointed CRO and Jonah Harris as CTO effective June 5, 2023.","Company targets $100M ARR by end of 2025; O'Brien cites strong cloud product momentum."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-23-066017","json":"https://secwatch.observer/filing/0001104659-23-066017.json","markdown":"https://secwatch.observer/filing/0001104659-23-066017.md","text":"https://secwatch.observer/filing/0001104659-23-066017.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1929589/000110465923066017/0001104659-23-066017-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1929589/000110465923066017/tm2317206d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-14T12:08:03.190817+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":"388403f5a5","claim":"Paul O'Brien was appointed as Director at MariaDB plc.","evidence_excerpt":"Mr. O’Brien has been appointed by the Board to serve as a director of the Board, effective May 26, 2023.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1929589/000110465923066017/0001104659-23-066017-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"4a9d786ef5","claim":"Paul O'Brien was appointed as Chief Executive Officer at MariaDB plc.","evidence_excerpt":"Paul O’Brien, has been appointed by the Board to serve as Chief Executive Officer of the Company, effective May 26, 2023","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1929589/000110465923066017/0001104659-23-066017-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Chief Executive Officer"}],"fact_type":"executive_change"},{"claim_id":"7d30faefc1","claim":"Michael Howard resigned as Chief Executive Officer at MariaDB plc.","evidence_excerpt":"Michael Howard has resigned as the Company’s Chief Executive Officer, effective May 26, 2023.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1929589/000110465923066017/0001104659-23-066017-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Chief Executive Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}