Upstream Bio Inc (UPB) Annual Balance Sheets

Annual · GAAP · USD millions
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The balance sheet data below highlights changes in Upstream Bio Inc's financial position over recent quarters.
Annual Report, GAAP in USD millions
ITEM
(Dec 31 2025)
(Dec 31 2024)
Assets
Cash & cash equivalent101.58
Short-term Investments, Total239.93
Cash & Short-term Investments340.00
Accounts receivable0.67
Prepaid Expense And Other Assets Current9.62
Total Current Assets351.80
Equipment/Property/Plant Net0.56
Operating Lease Right Of Use Asset1.22
Restricted Cash Noncurrent0.19
Total Assets353.77
Liabilities
Accounts Payable, Current AC2.73
Accrued Liabilities And Other Liabilities10.01
Other Liabilities, Current0.72
Total Current Liabilities13.45
Total Long-term Debt0.00
Other liabilities, Noncurrent0.55
OperatingLeaseLiabilityNoncurrent0.55
Operating Lease Liability Current0.72
Total Liabilities14.00
Stockholders' Equity
Common Stock Value0.05
Additional Paid In Capital Common Stock673.41
Retained Earnings / Accumulated Deficit-334.22
Other Equity0.53
Common Stockholder's Equity339.77
Total Stockholder's Equity339.77
Liabilities & Stockholder's Equity353.77
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About Upstream Bio Inc Annual Balance Sheet

What this statement shows

This page presents issuer-reported balance sheet data, detailing assets, liabilities, and stockholders equity as reported in SEC 10-K filings and standardized by CSIMarket. The balance sheet reflects the company's financial position at the end of each reporting period.

Source & verification

  • Form: 10-K (Period: 20251231)
  • Filed with the SEC: March 26, 2026
  • Source: upb-20251231.htm

Last updated

  • Page updated:
  • Data lineage: SEC filings - XBRL extraction - balance-sheet normalization in the CSIMarket.com financial database.
  • Accession: 0001193125-26-126188

Balance sheet figures represent financial position at specific reporting dates and may be revised in subsequent filings.