Houghton Adam

Insider CIK 2031691 · UPB Chief Business Officer

Track record

See how this insider's past purchases performed 30 and 90 days later, and a conviction score on each buy.

Ticker	Code	Trade	Filed	Shares	Price	Value	Owned after
UPB Upstream Bio, Inc.	S Sale	2026-09-16	2026-09-17	700	$5.49	$3.8K	22,901	SEC↗
UPB Upstream Bio, Inc.	S Sale	2026-09-16	2026-09-17	700	$5.49	$3.8K	22,901	SEC↗
UPB Upstream Bio, Inc.	S Sale	2026-06-16	2026-06-17	700	$6.10	$4.3K	23,601	SEC↗
UPB Upstream Bio, Inc.	S Sale	2026-03-16	2026-03-17	699	$9.29	$6.5K	24,301	SEC↗
UPB Upstream Bio, Inc.	A Award deriv	2026-01-02	2026-01-06	75,000	—	$0	75,000	SEC↗
UPB Upstream Bio, Inc.	A Award	2026-01-02	2026-01-06	25,000	—	$0	25,000	SEC↗
UPB Upstream Bio, Inc.	A Award deriv	2025-02-06	2025-02-07	140,000	—	$0	140,000	SEC↗