secwatch.observer — SEC 8-K summary ====================================== Issuer: Apex Treasury Corp (APXT) CIK: 0002079253 Form: 8-K Filed at: 2026-03-13T23:59:59+00:00 Accession: 0001213900-26-027694 Event type: leadership Sentiment: neutral Materiality: 0.25 Item codes: 5.02, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Director David Mikulecky resigns; Stephen CuUnjieng appointed to Apex Treasury board -------------------------------------------------------------------------------- - David Mikulecky resigned from board effective March 9, 2026, with no disagreement on operations. - Board appointed Stephen CuUnjieng as Class I director effective March 13, 2026. - CuUnjieng appointed to Audit and Compensation Committees; determined independent under Nasdaq rules. - CuUnjieng will receive 30,000 Class B ordinary shares from Sponsor in connection with appointment. - Entered into indemnity agreement, letter agreement (lock-up/voting), and registration rights joinder. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/2079253/000121390026027694/0001213900-26-027694-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/2079253/000121390026027694/ea0280836-8k_apex.htm HTML page: https://secwatch.observer/filing/0001213900-26-027694 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer