FilingIndex
SC 13D/AThe Stakes

LeonaBio, Inc. files SC 13D/A

Filed Dec 23, 2025 · 6mo ago · Accession 0001193125-25-331145

Plain English

Activist stake — an investor has acquired more than 5% with intent to influence.

Read the source below for the full document.

Filing details
Ticker
LONA
CIK
1620463
Form type
SC 13D/A
Filing date
Dec 23, 2025
Report date
Document
Size