WALTHAM, Mass., Oct. 31, 2025 (GLOBE NEWSWIRE) -- Upstream Bio, Inc. (Nasdaq: UPB), a clinical-stage company developing treatments for inflammatory diseases, with an initial focus on severe respiratory disorders, today announced that Rand Sutherland, MD, Chief Executive Officer of Upstream Bio, will be participating in the following upcoming investor conferences in November: 2025 Truist Securities BioPharma Symposium, New York, NYThursday, November 6, 2025, Panel - 8:10 a.m. ETStifel 2025 Healthcare Confere ...