---
schema_version: "secwatch.filing_event.v1"
accession: "0001140361-23-058694"
form_type: "8-K"
ticker: "TYG"
cik: "0001268533"
company_name: "TORTOISE ENERGY INFRASTRUCTURE CORP"
filed_at: "2023-12-20T23:59:59+00:00"
generated_at: "2026-06-07T09:45:09.991581+00:00"
event_type: "other"
sentiment: "neutral"
materiality_score: 0.25
calibrated_materiality_score: 0.25
confidence: "high"
source: SEC EDGAR
---

# Tortoise Energy Infrastructure amends bylaws to clarify exclusive forum provision

## Summary
- Dec 20, 2023: Board adopted Third Amended and Restated Bylaws clarifying exclusive forum provision for internal corporate claims.
- Exclusive forum designated as Circuit Court for Baltimore City, MD (or US District Court for MD) for derivative actions, breach of duty, and federal law claims.
- Provisions apply to claims under Maryland General Corporation Law, Investment Company Act of 1940, and internal affairs doctrine.

## SEC filing metadata
- accession: 0001140361-23-058694
- form_type: 8-K
- ticker: TYG
- cik: 0001268533
- company_name: TORTOISE ENERGY INFRASTRUCTURE CORP
- filed_at: 2023-12-20T23:59:59+00:00
- event_type: other
- sentiment: neutral
- materiality_score: 0.25
- calibrated_materiality_score: 0.25
- confidence: high
- sec_items: 5.03, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1268533/000114036123058694/0001140361-23-058694-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1268533/000114036123058694/ef20017011_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001140361-23-058694
- JSON: https://secwatch.observer/filing/0001140361-23-058694.json
- Plain text: https://secwatch.observer/filing/0001140361-23-058694.txt

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