{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-23-117401","form_type":"8-K","ticker":"ISSC","cik":"0000836690","company_name":"INNOVATIVE SOLUTIONS & SUPPORT INC","filed_at":"2023-11-14T23:59:59+00:00","discovered_at":"2026-05-14T18:03:32.128209+00:00","generated_at":"2026-06-08T04:22:36.163235+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"ISSC CFO Linacre resigns effective Nov 8; former CFO Winand returns as interim","bullets":["Michael Linacre resigned as CFO of Innovative Solutions and Support, effective November 8, 2023.","Relland Winand, former CFO (2014-2022), appointed interim CFO effective November 8, 2023.","Winand receives $250,000 annual base salary per offer letter dated November 8, 2023.","Winand, age 69, has over 30 years of financial management experience in public manufacturing companies.","Winand's employment is at-will; no family relationships or related party transactions disclosed."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-23-117401","json":"https://secwatch.observer/filing/0001104659-23-117401.json","markdown":"https://secwatch.observer/filing/0001104659-23-117401.md","text":"https://secwatch.observer/filing/0001104659-23-117401.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/836690/000110465923117401/0001104659-23-117401-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/836690/000110465923117401/tm2330628d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-08T04:22:36.163235+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":"bb406bffbc","claim":"Relland M. Winand was appointed as interim Chief Financial Officer at INNOVATIVE SOLUTIONS & SUPPORT INC.","evidence_excerpt":"On November 8, 2023, Relland M. Winand was appointed as the interim Chief Financial Officer of the Company, effective immediately.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/836690/000110465923117401/0001104659-23-117401-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"interim Chief Financial Officer"}],"fact_type":"executive_change"},{"claim_id":"f5d257f717","claim":"Michael Linacre departed as Chief Financial Officer at INNOVATIVE SOLUTIONS & SUPPORT INC.","evidence_excerpt":"On November 8, 2023, Michael Linacre, Chief Financial Officer of Innovative Solutions and Support, Inc. (the “Company”), notified the Company that he is resigning from all of his positions with the Company, effective immediately.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/836690/000110465923117401/0001104659-23-117401-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigning"},{"label":"Role","value":"Chief Financial Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}