{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-26-183757","form_type":"8-K","ticker":"SHIM","cik":"0001887944","company_name":"Shimmick Corp","filed_at":"2026-04-28T23:59:59+00:00","discovered_at":"2026-05-14T18:02:33.238899+00:00","generated_at":"2026-05-15T03:11:43.187023+00:00","sec_items":["5.02","8.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.45,"calibrated_materiality_score":0.45,"confidence":"high","headline":"Shimmick appoints Sarah Tacker as EVP and COO effective April 28, 2026","bullets":["Sarah Tacker named Executive Vice President and Chief Operating Officer, effective April 28, 2026.","Ms. Tacker brings 27 years of experience, most recently as VP, District Manager at FlatironDragados.","Compensation: $500K base salary, 50% target bonus, $150K sign-on RSUs, $500K annual RSUs.","She will oversee operations, strengthen execution, and report to CEO Ural Yal."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-183757","json":"https://secwatch.observer/filing/0001193125-26-183757.json","markdown":"https://secwatch.observer/filing/0001193125-26-183757.md","text":"https://secwatch.observer/filing/0001193125-26-183757.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1887944/000119312526183757/0001193125-26-183757-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1887944/000119312526183757/shim-20260428.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T03:11:43.187023+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":"9bd73da86c","claim":"Sarah Tacker was appointed as Executive Vice President, Chief Operating Officer at Shimmick Corp.","evidence_excerpt":"On April 28, 2026 (the “Announcement Date”), Shimmick Corporation (the “Company”) announced the appointment of Sarah Tacker as the Company’s Executive Vice President, Chief Operating Officer, effective April 28, 2026.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1887944/000119312526183757/0001193125-26-183757-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Executive Vice President, Chief Operating Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}