Upstream Bio, Inc.

Upstream Bio, Inc. annual/quarterly net income history and growth rate from 2023 to 2026. Net income is the total earnings of a company after all expenses, including taxes and interest, have been deducted from total revenues.

• Upstream Bio, Inc. net income for the quarter ending March 31, 2026 was -40.6 M, a 48.85% increase year-over-year.
• Upstream Bio, Inc. net income for the twelve months ending March 31, 2026 was -141.6 M, a 216.96% increase year-over-year.
• Upstream Bio, Inc. annual net income for 2025 was -143.4 M, a 128.39% increase from 2024.
• Upstream Bio, Inc. annual net income for 2024 was -62.8 M, a 205.82% increase from 2023.
• Upstream Bio, Inc. annual net income for 2023 was -20.5 M.