4processed

Form 4 — Insider Transaction

LeonaBio, Inc.(LONA)

Filing Date

June 23, 2026

Accepted

June 23, 2026

Accession No.

0001843393-26-000006

CIK

0001620463

Insider Transactions

InsiderTitleTypeSharesPriceValueOwned AfterSecurityDate
Callori FredOther2.3K$02.3KStock Option (Right to Buy)Jun 23, 2026