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UP

Upstream Bio, Inc. UPB

NASDAQ
Latest Close (2026-08-26)
$7.18
Market Cap
$393,256,074
Cash on Hand
$79,397,000
Quarterly Burn
$47,852,000
Cash Runway
5 mo
Risk Score
N/A
Insider Ownership
N/A
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Recent News

Why Did UPB Stock Plunge 40% Today?
Stocktwits · 2026-08-22
Upstream Bio, Inc. (UPB) Reports Q2 Loss, Tops Revenue Estimates
Yahoo Finance · 2026-08-11
Should I Buy UPB? UPB 2026 Analysis - Intellectia AI™
Intellectia AI · 2026-08-22
Upstream Bio (UPB) deepens R&D spend but ends quarter with $261M cash
Stock Titan · 2026-08-11
Norges Bank Initiates New Position in Upstream Bio Inc (UPB) wit
GuruFocus · 2026-08-19
Headlines via Google News, linking to original publishers. We don't host or republish article content.

History

Total raised (where amount could be determined): $0
Unclassified: $0
DateFiling TypeOffering TypeAmountSharesSource
2026-03-26 Shelf/ATM Filing - - filing →
2024-10-11 Shelf/ATM Filing - - filing →
2024-10-07 Shelf/ATM Filing - - filing →
2024-09-18 Shelf/ATM Filing - - filing →

No stock split events on file.

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