earnings call
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Upstream Bio, Inc. (UPB) SEC filings
Upstream Bio, Inc. (UPB) SEC filings — 10-K, 10-Q, 8-K, and Form 4 as cached from EDGAR. When an exhibit lands, this page shows the headline, the numbers, and why it matters.
Those exhibit numbers sit next to the income-statement cache: Latest reported UPB revenue for 2025-12-31 was $2.9M. Net income was -$143.4M. Revenue was up 20.4% from 2024-12-31 to 2025-12-31. UPB currently screens at market cap $407.3M. The UPB filings page is the source view; the stock page is the research view.
EDGAR remains the official archive. Lician caches 8-K exhibits so you can read what Upstream Bio, Inc. said without waiting on a live EDGAR scrape. Item 2.02 is the earnings exhibit — this page prefers EX-99.1 revenue, growth, EPS, and guidance over a form-type label. Form 4 insider prints stay on the same ticker timeline.
Earnings & events
All eventsEvent insights for UPB — what management said, what changed, and why it matters.
Recent filings
UPB SEC filings FAQ
What is the latest UPB SEC filing?
The latest cached Upstream Bio, Inc. (UPB) filing on this page is 8-K · Sep 1, 2026. Filings: https://lician.com/sec/upb
What is the latest UPB filing accession number?
The latest cached Upstream Bio, Inc. (UPB) accession number on this page is 0001193125-26-377485. Filing: https://lician.com/sec/upb/0001193125-26-377485
Which item codes are on the latest UPB filing?
Cached item codes on the latest Upstream Bio, Inc. (UPB) 8-K are 7.01, 8.01, 9.01.
How many UPB SEC filings are listed on this page?
This page lists 2 cached Upstream Bio, Inc. (UPB) SEC filings. Filings: https://lician.com/sec/upb
What events are listed on the UPB SEC page?
Cached event headlines on this Upstream Bio, Inc. (UPB) SEC page: "UPB earnings". Events: https://lician.com/sec/upb
What are UPB's latest revenue and net income?
Latest cached Upstream Bio, Inc. (UPB) revenue for Dec 31, 2025 was $2.9M. Net income was -$143.4M. Statements: https://lician.com/financials/upb