Aptevo Therapeutics Inc Stock News

Mipletamig's 85% frontline AML remission rate and favorable safety profile drive APVO's differentiated CD3 portfolio expansion with APVO455, a Nectin-4 x CD3 bispecific for multiple solid tumor types CD3 bispecific portfolio now includes three candidates - mipletamig (AML), APVO442 (prostate cancer), and newly added APVO455 - advancing a targeted, tumor-specific strategy uniquely engineered for...

SEATTLE, WASHINGTON / ACCESS Newswire / June 20, 2025 / Aptevo Therapeutics Inc. (Nasdaq:APVO), a clinical-stage biotechnology company focused on developing novel immune-oncology therapeutics based on its proprietary ADAPTIR™ and ADAPTIR-FLEX™ platform technologies, today announced the closing of its previously announced offering of (i) 2,465,000 shares of its common stock or pre-funded warrant...

Mipletamig-driven clinical validation of the CRIS-7 derived CD3-binding domain underpins Aptevo's expansion from hematologic to solid tumors New candidate APVO455 targets Nectin-4+ cancers, joins mipletamig (AML) and APVO442 (prostate) in Aptevo's tumor-directed CD3 suite SEATTLE, WASHINGTON / ACCESS Newswire / June 20, 2025 / Aptevo Therapeutics Inc. ("Aptevo" or the "Company") (Nasdaq:APVO), ...

Aptevo Therapeutics shares bounced back from Tuesday's 52-week low, more than doubling Wednesday after the company reported favorable results for its lead drug candidate in an acute myeloid leukemia study.

SEATTLE, WA / ACCESS Newswire / June 18, 2025 / Aptevo Therapeutics Inc. (Nasdaq:APVO), a clinical-stage biotechnology company focused on developing novel immune-oncology therapeutics based on its proprietary ADAPTIR® and ADAPTIR-FLEX® platform technologies, today announced that it has entered into securities purchase agreements with certain healthcare-focused and institutional investors to pur...

85% remission rate observed in evaluable frontline AML patients Mipletamig combination enables rare pathway to transplant in a previously ineligible unfit patient No dose-limiting toxicities observed among evaluable patients; safety profile remains strong Evidence mounts for mipletamig as a potentially transformational addition to standard of care in frontline AML as targeted CD123 x CD3 approa...

SEATTLE, WA / ACCESS Newswire / June 13, 2025 / Aptevo Therapeutics Inc. (NASDAQ:APVO), a clinical-stage biotechnology company focused on developing novel immuno-oncology therapeutics based on its proprietary ADAPTIR® and ADAPTIR-FLEX® platform technologies, today announced that the Company is participating in the BIO International Convention occurring June 16-19, 2025, in Boston, MA. The confe...

SEATTLE, WA / ACCESS Newswire / May 22, 2025 / Aptevo Therapeutics Inc. (NASDAQ:APVO) ("Aptevo" or the "Company"), today announced that it will conduct a reverse stock split of its outstanding shares of common stock, par value $0.001 per share ("Common Stock"), at a ratio of 1-for-20 (the "Reverse Stock Split"). The Reverse Stock Split is expected to become effective on May 23, 2025, at 5:01 p.m.