Aptevo Therapeutics Inc., a clinical-stage biotechnology company, focuses on developing immunotherapeutic candidates for the treatment of various forms of cancer in the United States. Its lead clinical candidate is APVO436, a bispecific T-cell engaging antibody candidate that is in Phase 1b clinical trial for acute myelogenous leukemia and myelodysplastic syndrome. The company's preclinical candidates also include ALG.APV-527, an investigational bispecific ADAPTIR candidate that features a mechanism of action to target 4-1BB (CD137) and 5T4, a tumor antigen expressed in various types of cancers; and APVO603, a dual agonist bispecific antibody to target 4-1BB and OX40. It also develoes APVO442, a bispecific candidate based on the ADAPTIR-FLEX platform technology to enhance biodistribution of drugs to PSMA positive tumors for treatment of prostate cancer. The company has a collaboration and option agreement with Alligator Bioscience AB to develop ALG.APV-527. Aptevo Therapeutics Inc. was incorporated in 2016 and is headquartered in Seattle, Washington.

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• [06/20/2025 10:30 PDT] Aptevo Therapeutics Inc. (NASDAQ:APVO), Down By 100% ($5.16) From $5.16 After BUYINS.NET Report Predicted Stock Would Go Down Due To Bearish Conditions
• [06/19/2025 07:45 PDT] APVO Expected to Trade Down After Bearish Patterns Develop
• [06/18/2025 11:08 PDT] Aptevo Therapeutics Inc. (NASDAQ:APVO), Up By 100% ($8.4) After BUYINS.NET SqueezeTrigger Report Released on Wednesday, June 18th 2025 at a Price of $8.4.
• [06/18/2025 10:29 PDT] APVO SqueezeTrigger Price is $0.00. There is $0 That Short Sellers Still Need To Cover.
• [06/17/2025 21:21 PDT] Market Maker Surveillance Report. APVO, Losing Stocks With Lowest Price Friction For Tuesday, June 17th 2025
• [05/22/2025 08:16 PDT] Aptevo Therapeutics Inc. (NASDAQ:APVO), Up By 100% ($0.38) From $0.382 After BUYINS.NET Report Predicted Stock Would Go Up Due To Bullish Conditions
• [05/21/2025 21:21 PDT] Market Maker Surveillance Report. APVO, Bullishly Biased Price Friction For Wednesday, May 21st 2025