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NasdaqGS - Delayed Quote USD

Upstream Bio, Inc. (UPB)

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6.40
-0.13
(-1.99%)
At close: April 10 at 4:00:01 PM EDT
6.40
0.00
(0.00%)
After hours: April 10 at 4:05:09 PM EDT

Insider Roster

Insider roster data is derived solely from the last 24 months of Form 3 & Form 4 SEC filings.

Individual or EntityMost Recent TransactionDateShares Owned as of Transaction Date
AI UPSTREAM LLC Beneficial Owner of more than 10% of a Class of Security Purchase Oct 15, 2024 --
CHIMOVITS EREZ Director and Beneficial Owner of more than 10% of a Class of Security Purchase Oct 15, 2024 --
ORBIMED ADVISORS, L.L.C. Director and Beneficial Owner of more than 10% of a Class of Security Purchase Oct 15, 2024 --
WELLINGTON BIOMEDICAL INNOVATION MASTER INVESTORS CAYMAN II Beneficial Owner of more than 10% of a Class of Security Conversion of Exercise of derivative security Oct 15, 2024 894,733

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