---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-25-117540"
form_type: "8-K"
ticker: "MTVA"
cik: "0001638287"
company_name: "MetaVia Inc."
filed_at: "2025-12-02T23:59:59+00:00"
generated_at: "2026-05-16T15:44:47.698767+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# MetaVia announces 1-for-11 reverse stock split effective Dec 4, 2025 to meet Nasdaq listing requirements

## Summary
- Reverse split at 1-for-11 ratio effective 5:00 p.m. ET Dec 4, 2025; begins split-adjusted trading Dec 5.
- Outstanding shares reduced from ~25.4 million to ~2.3 million; authorized shares unchanged at 100 million.
- Options, RSUs, and warrants adjusted proportionately; fractional shares rounded down for cash payment.
- Approved by stockholders on June 30, 2025; board set ratio; new CUSIP 64132R 503; symbol remains MTVA.
- MetaVia is a clinical-stage biotech focused on cardiometabolic diseases; no financial results reported.

## SEC filing metadata
- accession: 0001104659-25-117540
- form_type: 8-K
- ticker: MTVA
- cik: 0001638287
- company_name: MetaVia Inc.
- filed_at: 2025-12-02T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 3.03, 5.03, 7.01, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1638287/000110465925117540/0001104659-25-117540-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1638287/000110465925117540/mtva-20251202x8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-25-117540
- JSON: https://secwatch.observer/filing/0001104659-25-117540.json
- Plain text: https://secwatch.observer/filing/0001104659-25-117540.txt

## Key facts
- Governance Changes
  MetaVia Inc.: Amendment to Certificate of Incorporation to effect a 1-for-11 reverse stock split of common stock (effective 2025-12-04).
  - Change: charter amendment
  - Effective: 2025-12-04
  source text: On December 2, 2025, the Company filed with the Secretary of State of the State of Delaware (the “Delaware Secretary of State”) a Certificate of Amendment to its Certificate of Incorporation (the “Certificate of Amendment”) to effect the Reverse Stock Split.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1638287/000110465925117540/0001104659-25-117540-index.htm

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