secwatch.observer — SEC 8-K summary ====================================== Issuer: Sky Harbour Group Corp (SKYH) CIK: 0001823587 Form: 8-K Filed at: 2025-12-15T23:59:59+00:00 Accession: 0001437749-25-037848 Event type: leadership Sentiment: neutral Materiality: 0.40 Item codes: 5.02 LLM model: deepseek-v4-flash:cloud@v2 Sky Harbour director Walter Jackson resigns effective Dec 31; Andrew J. Gessow appointed -------------------------------------------------------------------------------- - Walter Jackson, 66, resigned from Board effective Dec 31, 2025; resignation not due to any disagreement with company. - Board appointed Andrew Jody Gessow, 68, to fill vacancy; term until 2026 annual meeting. - Gessow appointed to Audit Committee; is President of Argosy Development with prior PE experience. - Jordan Moelis appointed Audit Committee Chairman effective Jackson's resignation; Moelis on Board since June 2024. - Gessow determined independent; compensation per standard non-management director plan; indemnification agreement to be entered. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1823587/000143774925037848/0001437749-25-037848-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1823587/000143774925037848/ysac20251211_8k.htm HTML page: https://secwatch.observer/filing/0001437749-25-037848 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer