---
schema_version: "secwatch.filing_event.v1"
accession: "0000936340-23-000202"
form_type: "8-K"
ticker: "DTE"
cik: "0000936340"
company_name: "DTE ENERGY CO"
filed_at: "2023-12-08T23:59:59+00:00"
generated_at: "2026-06-07T15:58:03.065011+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.35
calibrated_materiality_score: 0.35
confidence: "high"
source: SEC EDGAR
---

# DTE Energy reduces special meeting threshold from 25% to 15% of outstanding shares

## Summary
- Board adopted amendment to Bylaws on Dec 6, 2023, effective same day.
- Threshold to call a special shareholder meeting reduced to 15% from prior 25%.
- Amended Bylaws filed as Exhibit 3.1 to the 8-K.

## SEC filing metadata
- accession: 0000936340-23-000202
- form_type: 8-K
- ticker: DTE
- cik: 0000936340
- company_name: DTE ENERGY CO
- filed_at: 2023-12-08T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.35
- calibrated_materiality_score: 0.35
- confidence: high
- sec_items: 5.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/936340/000093634023000202/0000936340-23-000202-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/936340/000093634023000202/dte-20231206.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000936340-23-000202
- JSON: https://secwatch.observer/filing/0000936340-23-000202.json
- Plain text: https://secwatch.observer/filing/0000936340-23-000202.txt

## Key facts
- Governance Changes
  DTE ENERGY CO: Reduced threshold of outstanding shares required to call a special shareholder meeting from 25% to 15% (effective 2023-12-06).
  - Change: bylaw amendment
  - Effective: 2023-12-06
  source text: On December 6, 2023, the DTE Energy Company (the Company) Board of Directors adopted amendments to the Bylaws of the Company, effective December 6, 2023, to reduce the threshold of outstanding shares required to call a special shareholder meeting from 25% to 15%.
  evidence_url: https://www.sec.gov/Archives/edgar/data/936340/000093634023000202/0000936340-23-000202-index.htm

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