---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-26-279425"
form_type: "8-K"
ticker: "LONA"
cik: "0001620463"
company_name: "LeonaBio, Inc."
filed_at: "2026-06-23T20:05:16+00:00"
generated_at: "2026-06-23T20:07:54.370619+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.2
calibrated_materiality_score: 0.15
confidence: "high"
source: SEC EDGAR
---

# LeonaBio stockholders elect three Class III directors, ratify EY as auditor at 2026 annual meeting

## Summary
- Kelly A. Romano, James A. Johnson, and Natalie Holles elected as Class III directors for three-year terms.
- Ratification of Ernst & Young LLP as independent auditor for FY 2026 approved with 7,824,681 for, 10,708 against.
- Advisory vote on executive compensation approved: 5,310,614 for, 24,139 against, 18,280 abstain.
- Advisory vote favored every 3 years for future say-on-pay frequency (3,052,542 votes for 3 years vs 2,288,358 for 1 year).

## SEC filing metadata
- accession: 0001193125-26-279425
- form_type: 8-K
- ticker: LONA
- cik: 0001620463
- company_name: LeonaBio, Inc.
- filed_at: 2026-06-23T20:05:16+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.2
- calibrated_materiality_score: 0.15
- confidence: high
- sec_items: 5.07
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1620463/000119312526279425/0001193125-26-279425-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1620463/000119312526279425/lona-20260622.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-26-279425
- JSON: https://secwatch.observer/filing/0001193125-26-279425.json
- Plain text: https://secwatch.observer/filing/0001193125-26-279425.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.