Adam Houghton

Chief Business Officer

Chief Business Officer at Upstream Bio, Inc., filing insider transactions between 2026-03-16 and 2026-06-16.

Total Purchases

—

0 transactions

Total Sales

$11K

2 transactions

Companies Traded

1

2 total filings

Active Since

2026-03-16

Last: 2026-06-16

Companies

Upstream Bio, Inc.

Other Reporting Insiders at Upstream Bio, Inc.

Transaction History

Date	Ticker	Type	Shares	Price	Value	Owned After
2026-06-16	UPB	Sale	700	$6.10	$4K	23.6K	SEC ↗
2026-03-16	UPB	Sale	699	$9.29	$6K	24.3K	SEC ↗

Adam Houghton (Upstream Bio, Inc.) Insider Trades | Tormere