secwatch.observer — SEC 8-K summary ====================================== Issuer: Aptevo Therapeutics Inc. (APVO) CIK: 0001671584 Form: 8-K Filed at: 2025-12-29T23:59:59+00:00 Accession: 0001193125-25-335497 Event type: other Sentiment: negative Materiality: 0.60 Item codes: 5.03, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Aptevo Therapeutics files 1-for-18 reverse stock split effective Dec 29, 2025 ----------------------------------------------------------------------------- - Reverse split ratio 1-for-18 approved by board Dec 17; effective Dec 29 at 5:01 PM ET. - Split-adjusted trading on Nasdaq begins Dec 30; new CUSIP 03835L702. - No fractional shares issued; cash in lieu; adjustments to options, warrants, RSUs. - Stockholders approved split on July 24, 2025 Special Meeting; range 1:6–1:22. - Forward-looking statements acknowledge risk of ability to continue as going concern. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1671584/000119312525335497/0001193125-25-335497-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1671584/000119312525335497/apvo-20251229.htm HTML page: https://secwatch.observer/filing/0001193125-25-335497 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer