secwatch.observer — SEC 8-K summary ====================================== Issuer: MERCURY SYSTEMS INC (MRCY) CIK: 0001049521 Form: 8-K Filed at: 2023-06-23T23:59:59+00:00 Accession: 0001049521-23-000015 Event type: leadership Sentiment: neutral Materiality: 0.75 Item codes: 5.02, 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Mercury Systems ends sale process, appoints Bill Ballhaus interim CEO after Mark Aslett resigns -------------------------------------------------------------------------------- - Board concluded strategic alternatives review; no sale option reflected intrinsic value, will focus on enhanced execution under refreshed leadership. - Mark Aslett resigned as President and CEO effective June 24, 2023; Board disputes his claim of 'good reason' termination. - William L. Ballhaus appointed interim President and CEO; search for permanent CEO begun with executive search firm. - Gerard DeMuro appointed independent director; second independent director (former aerospace CEO) expected soon. - Permanent CFO identified; announcement expected in coming weeks; Michelle McCarthy to remain as CAO. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1049521/000104952123000015/0001049521-23-000015-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1049521/000104952123000015/mrcy-20230623.htm HTML page: https://secwatch.observer/filing/0001049521-23-000015 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer