secwatch.observer — SEC 8-K summary ====================================== Issuer: Apexigen, Inc. (—) CIK: 0001814140 Form: 8-K Filed at: 2023-08-23T23:59:59+00:00 Accession: 0000950170-23-044038 Event type: m_and_a Sentiment: negative Materiality: 1.00 Item codes: 2.01, 3.01, 3.03, 5.01, 5.02, 5.03, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Apexigen completes merger with Pyxis Oncology; becomes wholly owned subsidiary ------------------------------------------------------------------------------ - Each Apexigen share converted into 0.1725 Pyxis Oncology common shares; ~4.34M Pyxis shares issued. - All Apexigen directors and officers resigned; former director Dr. Jakob Dupont joined Pyxis board. - Apexigen common stock and warrants delisted from Nasdaq; Form 25 and Form 15 filings to follow. - Outstanding Apexigen options, RSUs, and warrants assumed and converted using the 0.1725 exchange ratio. - Apexigen's charter and bylaws amended effective with the merger; company now a private Pyxis subsidiary. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1814140/000095017023044038/0000950170-23-044038-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1814140/000095017023044038/apgn-20230823.htm HTML page: https://secwatch.observer/filing/0000950170-23-044038 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer