AI Upstream LLC

Insider Reports History

Entity
Company
Location
Access Industries Management Llc, 40 West 57 Th Street, 28 Th Floor, New York, NY
Signature
/s/ Alejandro Moreno for AI Upstream LLC
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by AI Upstream LLC:

Stock Role Class Num Shares Value Price $ Report Date Ownership
Upstream Bio, Inc. 10%+ Owner Common Stock 5.49M Oct 15, 2024 Direct
Upstream Bio, Inc. 10%+ Owner Series A Convertible Preferred Stock 0 Oct 15, 2024 Direct
Upstream Bio, Inc. 10%+ Owner Series B Convertible Preferred Stock 0 Oct 15, 2024 Direct

Insider Reports Filed by AI Upstream LLC

Symbol Company Period Transactions Value $ Form Type Date Filed Role
UPB Upstream Bio, Inc. Oct 15, 2024 5 $20M 4 Oct 17, 2024 10%+ Owner
UPB Upstream Bio, Inc. Oct 10, 2024 0 $0 3 Oct 10, 2024 10%+ Owner