{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-26-027104","form_type":"8-K","ticker":"ACLS","cik":"0001113232","company_name":"AXCELIS TECHNOLOGIES INC","filed_at":"2026-03-12T23:59:59+00:00","discovered_at":"2026-05-14T18:02:34.555038+00:00","generated_at":"2026-05-15T12:54:39.154627+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Axcelis CFO James Coogan resigns; David Ryzhik named interim CFO amid pending Veeco merger","bullets":["James Coogan resigns as CFO effective April 24, 2026, to pursue CFO role at another public company.","David Ryzhik, SVP of IR and Corporate Strategy, appointed Interim CFO effective March 12, 2026.","Ryzhik receives $8,750/month base salary increase, $27,242/month bonus increase, and $400,000 RSU grant.","CEO notes Ryzhik's deep knowledge and role in the pending merger with Veeco as key for transition.","Axcelis will engage an executive search firm to identify a permanent CFO."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-26-027104","json":"https://secwatch.observer/filing/0001104659-26-027104.json","markdown":"https://secwatch.observer/filing/0001104659-26-027104.md","text":"https://secwatch.observer/filing/0001104659-26-027104.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1113232/000110465926027104/0001104659-26-027104-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1113232/000110465926027104/tm268674d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T12:54:39.154627+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"}