Aaron Deykin Insider Trading

Name: Aaron Deykin insider trading: SEC Form 4 filings
Creator: Insiders Notifier
License: https://www.sec.gov/privacy#dissemination

Latest Form 4 (Sep 17, 2026): Sale of 895 UPB shares, $4.9K.

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Filed	Company	Transaction	Shares	Value
Sep 17, 2026	Upstream Bio, Inc. (UPB)	Sale	895	$4.9K
Jun 17, 2026	Upstream Bio, Inc. (UPB)	Sale	895	$5.5K
Mar 17, 2026	Upstream Bio, Inc. (UPB)	Sale	894	$8.3K
Jan 6, 2026	Upstream Bio, Inc. (UPB)	Grant/Award	32,000	n/a
Feb 7, 2025	Upstream Bio, Inc. (UPB)	Grant/Award	165,000	n/a

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