---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-26-350536"
form_type: "8-K"
ticker: "DCTH"
cik: "0000872912"
company_name: "DELCATH SYSTEMS, INC."
filed_at: "2026-08-14T12:09:54+00:00"
generated_at: "2026-08-14T12:15:17.446751+00:00"
event_type: "other"
sentiment: "neutral"
materiality_score: 0.1
calibrated_materiality_score: 0.1
confidence: "high"
source: SEC EDGAR
---

# Delcath Systems amends bylaws to add exclusive forum provisions for Delaware and Securities Act claims

## Summary
- Board adopted amended bylaws effective Aug 12, 2026, on recommendation of Nominating and Corporate Governance Committee.
- Delaware Court of Chancery (or federal district court for Delaware) becomes exclusive forum for internal corporate claims.
- Federal district courts of the U.S. become exclusive forum for claims under the Securities Act of 1933.
- Company may consent in writing to an alternative forum; full bylaws filed as Exhibit 3.1.

## SEC filing metadata
- accession: 0001193125-26-350536
- form_type: 8-K
- ticker: DCTH
- cik: 0000872912
- company_name: DELCATH SYSTEMS, INC.
- filed_at: 2026-08-14T12:09:54+00:00
- event_type: other
- sentiment: neutral
- materiality_score: 0.1
- calibrated_materiality_score: 0.1
- confidence: high
- sec_items: 5.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/872912/000119312526350536/0001193125-26-350536-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/872912/000119312526350536/d177016d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-26-350536
- JSON: https://secwatch.observer/filing/0001193125-26-350536.json
- Plain text: https://secwatch.observer/filing/0001193125-26-350536.txt

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