Peabody Energy Files 8-K with Bylaw Amendments

Ticker: BTU · Form: 8-K · Filed: Oct 17, 2025 · CIK: 1064728

Sentiment: neutral

Topics: corporate-governance, filing-update

TL;DR

Peabody Energy filed an 8-K for bylaw changes, check for details.

AI Summary

Peabody Energy Corporation filed an 8-K on October 17, 2025, reporting events as of October 14, 2025. The filing primarily concerns amendments to its Articles of Incorporation or Bylaws and includes financial statements and exhibits. No specific financial figures or significant corporate actions were detailed in the provided text.

Why It Matters

This filing indicates potential changes to Peabody Energy's corporate governance structure, which could impact shareholder rights and company operations.

Risk Assessment

Risk Level: low — The filing is procedural and does not disclose immediate financial risks or significant operational changes.

Key Players & Entities

FAQ

What specific amendments were made to Peabody Energy's Articles of Incorporation or Bylaws?

The provided text does not specify the exact nature of the amendments to the Articles of Incorporation or Bylaws.

What is the significance of the 'Financial Statements and Exhibits' mentioned in the filing?

The filing indicates that financial statements and exhibits are included, but their specific content and implications are not detailed in the provided excerpt.

When was the earliest event reported in this 8-K filing?

The earliest event reported in this 8-K filing was on October 14, 2025.

What is Peabody Energy Corporation's principal executive office address?

Peabody Energy Corporation's principal executive office is located at 701 Market Street, St. Louis, Missouri 63101-1826.

What is the SEC file number for Peabody Energy Corporation?

The SEC file number for Peabody Energy Corporation is 001-16463.

Filing Stats: 609 words · 2 min read · ~2 pages · Grade level 12.2 · Accepted 2025-10-17 16:08:41

Key Financial Figures

Filing Documents

03 Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year

Item 5.03 Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year. On October 14, 2025, the Board of Directors (the "Board") of Peabody Energy Corporation (the "Company") amended and restated the Company's Second Amended and Restated By-laws (as amended, the "Amended and Restated By-laws"). The Amended and Restated By-laws became effective as of October 14, 2025. Among other changes, the Amended and Restated By-laws were revised to (i) address certain procedures and disclosure requirements for the nomination of directors and submission of proposals for consideration at meetings of stockholders, including the addition of a requirement that any nominee makes himself or herself available to be interviewed by the Board; (ii) address certain disclosure and notice requirements for submission of matters for consideration at special meetings of stockholders, and clarify that the Board may submit matters for proposal at special meetings; (iii) establish certain procedures for the organization and conduct of meetings of the Company's stockholders, including that the Chairman of the Board act as chairman for such meetings; and (iv) add a severability provision. The Amended and Restated By-laws make clarifications, updates and other non-substantive changes. The foregoing description of the amendments to the Amended and Restated By-laws does not purport to be complete and is qualified in its entirety by reference to the complete text of the Amended and Restated By-laws, a copy of which is filed herewith as Exhibit 3.1.

01. Financial Statements and Exhibits

Item 9.01. Financial Statements and Exhibits. (d) Exhibits. Exhibit No. Description of Exhibit 3.1 Third Amended and Restated By-laws of Peabody Energy Corporation 104 Cover Page Interactive Data File (embedded within the Inline XBRL document). 2

SIGNATURES

SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. PEABODY ENERGY CORPORATION October 17, 2025 By: /s/ Scott T. Jarboe Name: Scott T. Jarboe Title: Chief Administrative Officer and Corporate Secretary 3

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