Portman David J.

Insider CIK 2126186 · LONA 10% owner

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
LONA LeonaBio, Inc.	P Buy deriv	2026-10-26	2026-10-28	5,502,402	$3149.47	$17.33B	0	SEC↗
LONA LeonaBio, Inc.	P Buy	2026-10-26	2026-10-28	3,149,470	$3149.47	$9.92B	3,149,470	SEC↗