AI Upstream LLC

Insider Reports History

Location
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 15 Oct 2024 Direct
Upstream Bio, Inc. 10%+ Owner Series A Convertible Preferred Stock 0 15 Oct 2024 Direct
Upstream Bio, Inc. 10%+ Owner Series B Convertible Preferred Stock 0 15 Oct 2024 Direct

Insider Reports Filed by AI Upstream LLC

Symbol Company Period Transactions Value $ Form Type Role Filing Time
UPB Upstream Bio, Inc. 15 Oct 2024 5 $20M 4 10%+ Owner 17 Oct 2024, 16:05
UPB Upstream Bio, Inc. 10 Oct 2024 0 $0 3 10%+ Owner 10 Oct 2024, 16:27