Notice: This company recently went public with an IPO on Friday, October 11th 2024. They issued 12,500,000 shares at $15.00-$17.00 per share. We will continue to update data for UPB as it becomes available.

Upstream Bio (UPB) Insider Trading & Ownership

$23.60

-0.03 (-0.13%)

(As of 10/17/2024 ET)

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Number Of Insiders Buying (Last 12 Months): 2
Amount Of Insider Buying (Last 12 Months): $34 M
Number Of Insiders Selling (Last 12 Months): 0

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UPB Insider Buying and Selling by Quarter

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Upstream Bio Insider and Congressional Trades History

Transaction Type

Time Frame

Start Date

End Date

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Transaction Date	Name	Title	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Details
10/15/2024	Ai Upstream Llc	Major Shareholder	Buy	1,175,000	$17.00	$19,975,000.00
10/15/2024	Erez Chimovits	Director	Buy	825,000	$17.00	$14,025,000.00

(Data available from 1/1/2013 forward)

UPB Insider Trading Activity - Frequently Asked Questions

: The list of insiders at Upstream Bio includes Ai Upstream Llc, and Erez Chimovits. Learn more on insiders at UPB.
: The following insiders have purchased UPB shares in the last 24 months: Ai Upstream Llc ($19,975,000.00), and Erez Chimovits ($14,025,000.00).
: Insiders have purchased a total of 2,000,000 UPB shares in the last 24 months for a total of $34,000,000.00 bought.

Upstream Bio Key Executives

Mr. Aaron Deykin M.D. (Age 58)
Chief Medical Officer & Head of Research and Development
Compensation: $736.7k
Dr. E. Rand Sutherland M.D. (Age 54)
M.P.H., MPH, CEO & Director
Mr. Michael Paul Gray CPA (Age 53)
MBA, CFO & COO
Ms. Parika Petaipimol M.S.
Head of Technical Operations
Ms. Lisa Fiering
Senior Vice President of People & Culture
Mersedeh Miraliakbari Pharm.D.
Senior Vice President of Regulatory Affairs & Quality
Ms. Fang Xie Ph.D.
Vice President & Head of Biometrics
Dr. Sumathi Sivapalasingam M.D.
VP & Head of Clinical Development
Ms. Maryse Courval M.S.
VP & Head of Clinical Operations
William D. Collins
Secretary