Upstream's IPO Lockup Period Expires, RSLS Partners With Israel-based Motion, PVLA On Watch

The following are some of the biotech stocks drawing investor attention in premarket trading today.

Shares of Upstream Bio Inc. (UPB), a clinical-stage company developing treatments for inflammatory diseases, are up over 14% at $7.48 in premarket trading Thursday. The company made its debut on the Nasdaq Global Market on October 11, 2024, under the ticker symbol "UPB", priced at $17 per share. The 180-day lockup period expired yesterday. Its lead drug candidate is Verekitug, which is under a phase II trial in patients with chronic rhinosinusitis with nasal polyps, with top-line data expected in the second half of 2025.

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by RTTNews Staff Writer

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