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Peabody Energy Corp is a producer of metallurgical and thermal coal. It also markets and brokers coal, both as principal and agent, and trades coal and freight-related contracts. The company operates in the following segment: Seaborne Thermal, Seaborne Metallurgical, Powder River Basin, Other U.S. Thermal and Corporate and Other. The Seaborne Thermal segment generates the majority of the revenue for the company. A substantial part of its overall revenue is generated from its customers in the United States, and rest from Japan, China, Australia, Taiwan, and other regions.

Founded: 2016 Country:
United States
United States
Employees: 6600 City: ST LOUIS
Market Cap: 4.1B IPO Year: 2001
Target Price: $32.83 AVG Volume (30 days): 3.5M
Analyst Decision: Strong Buy Number of Analysts: 9
Dividend Yield:
0.91%
Dividend Payout Frequency: quarterly
EPS: -0.43 EPS Growth: -115.93
52 Week Low/High: $9.61 - $41.14 Next Earning Date: 05-05-2026
Revenue: $3,861,500,000 Revenue Growth: -8.86%
Revenue Growth (this year): 18.58% Revenue Growth (next year): 5.70%
P/E Ratio: -76.66 Index: N/A
Free Cash Flow: -77700000.0 FCF Growth: N/A

AI-Powered BTU Daily Prediction

Machine learning model trained on 25+ technical indicators

Updated a day ago

AI Recommendation

hold
Model Accuracy: 74.70%
74.70%
Confidence

Disclaimer: This prediction is generated by an AI model and should not be considered as financial advice. Always conduct your own research and consult with financial professionals before making investment decisions.

Stock Insider Trading Activity of Peabody Energy Corporation (BTU)

Spurbeck Mark

EVP and CFO

Sell
BTU Mar 4, 2026

Avg Cost/Share

$35.58

Shares

30,000

Total Value

$1,067,400.00

Owned After

68,394

SEC Form 4

Sell
BTU Feb 10, 2026

Avg Cost/Share

$36.40

Shares

13,892

Total Value

$505,668.80

Owned After

113,440

SEC Form 4

Jarboe Scott T.

CAO and Corporate Secretary

Sell
BTU Jan 14, 2026

Avg Cost/Share

$34.26

Shares

2,151

Total Value

$73,693.26

Owned After

82,306

SEC Form 4

Earnings Transcripts

SEC 8-K filings with transcript text

View All
2025
Q4

Q4 2025 Earnings

8-K BUY

Feb 5, 2026 · 100% conf.

AI Prediction BUY

1D

+2.86%

$35.22

Act: +7.54%

5D

+6.56%

$36.48

Act: +2.63%

20D

+3.50%

$35.44

Act: -6.37%

Price: $34.24 Prob +5D: 100% AUC: 1.000
0001064728-26-000002

btu-202602050001064728false00010647282026-02-052026-02-05

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): February 5, 2026

PEABODY ENERGY CORPORATION

(Exact name of registrant as specified in its charter)

Delaware1-1646313-4004153 (State or other jurisdiction of incorporation)(Commission File Number)(I.R.S. Employer Identification No.)

701 Market Street,St. Louis,Missouri63101-1826 (Address of principal executive offices)(Zip Code)

Registrant's telephone number, including area code:(314)342-3400

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s)Name of each exchange on which registered Common Stock, par value $0.01 per shareBTUNew York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company  ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  ☐

Item 2.02. Results of Operations and Financial Condition. On February 5, 2026, Peabody Energy Corporation (“Peabody” or the “Company”) issued a press release setting forth Peabody’s fourth quarter 2025 financial results and providing guidance on selected first quarter and full-year 2026 targets. A copy of Peabody’s press release is attached hereto as Exhibit 99.1. The information furnished in this Item 2.02, including Exhibit 99.1 hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities and Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall such information be deemed incorporated by reference in any filings under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such filing. Item 8.01. Other Events. On February 5, 2026, the Company issued a press release announcing that its Board of Directors declared a quarterly dividend of $0.075 per share on the Company’s common stock. The dividend is payable on March 10, 2026 to stockholders of record on February 23, 2026. A copy of the Company’s press release regarding the foregoing is attached hereto as Exhibit 99.2 and is incorporated herein by reference. Item 9.01. Financial Statements and Exhibits. (d) Exhibits.

Exhibit No.Description of Exhibit 99.1Press Release of Peabody Energy Corporation dated February 5, 2026.

99.2Press Release of Peabody Energy Corporation dated February 5, 2026.

104Cover Page Interactive Data File (embedded within the Inline XBRL document).

2

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

February 5, 2026By: /s/ Mark A. Spurbeck Name: Mark A. Spurbeck Title: Executive Vice President and Chief Financial Officer

3

2025
Q3

Q3 2025 Earnings

8-K

Oct 30, 2025

0001064728-25-000136

btu-202510300001064728false00010647282025-10-302025-10-30

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): October 30, 2025

PEABODY ENERGY CORPORATION

(Exact name of registrant as specified in its charter)

Delaware1-1646313-4004153 (State or other jurisdiction of incorporation)(Commission File Number)(I.R.S. Employer Identification No.)

701 Market Street,St. Louis,Missouri63101-1826 (Address of principal executive offices)(Zip Code)

Registrant's telephone number, including area code:(314)342-3400

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s)Name of each exchange on which registered Common Stock, par value $0.01 per shareBTUNew York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company  ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  ☐

Item 2.02. Results of Operations and Financial Condition. On October 30, 2025, Peabody Energy Corporation (“Peabody” or the “Company”) issued a press release setting forth Peabody’s third quarter 2025 financial results and providing guidance on selected fourth quarter and full-year 2025 targets. A copy of Peabody’s press release is attached hereto as Exhibit 99.1. The information furnished in this Item 2.02, including Exhibit 99.1 hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities and Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall such information be deemed incorporated by reference in any filings under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such filing. Item 8.01. Other Events. On October 30, 2025, the Company issued a press release announcing that its Board of Directors declared a quarterly dividend of $0.075 per share on the Company’s common stock. The dividend is payable on December 3, 2025 to stockholders of record on November 13, 2025. A copy of the Company’s press release regarding the foregoing is attached hereto as Exhibit 99.2 and is incorporated herein by reference. Item 9.01. Financial Statements and Exhibits. (d) Exhibits.

Exhibit No.Description of Exhibit 99.1Press Release of Peabody Energy Corporation dated October 30, 2025.

99.2Press Release of Peabody Energy Corporation dated October 30, 2025.

104Cover Page Interactive Data File (embedded within the Inline XBRL document).

2

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 30, 2025By: /s/ Mark A. Spurbeck Name: Mark A. Spurbeck Title: Executive Vice President and Chief Financial Officer

3

2025
Q2

Q2 2025 Earnings

8-K

Jul 31, 2025

0001064728-25-000111

btu-202507310001064728false00010647282025-07-312025-07-31

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): July 31, 2025

PEABODY ENERGY CORPORATION

(Exact name of registrant as specified in its charter)

Delaware1-1646313-4004153 (State or other jurisdiction of incorporation)(Commission File Number)(I.R.S. Employer Identification No.)

701 Market Street,St. Louis,Missouri63101-1826 (Address of principal executive offices)(Zip Code)

Registrant's telephone number, including area code:(314)342-3400

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s)Name of each exchange on which registered Common Stock, par value $0.01 per shareBTUNew York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company  ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  ☐

Item 2.02. Results of Operations and Financial Condition. On July 31, 2025, Peabody Energy Corporation (“Peabody” or the “Company”) issued a press release setting forth Peabody’s second quarter 2025 financial results and providing guidance on selected third quarter and full-year 2025 targets. A copy of Peabody’s press release is attached hereto as Exhibit 99.1. The information furnished in this Item 2.02, including Exhibit 99.1 hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities and Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall such information be deemed incorporated by reference in any filings under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such filing. Item 8.01. Other Events. On July 31, 2025, the Company issued a press release announcing that its Board of Directors declared a quarterly dividend of $0.075 per share on the Company’s common stock. The dividend is payable on September 3, 2025 to stockholders of record on August 14, 2025. A copy of the Company’s press release regarding the foregoing is attached hereto as Exhibit 99.2 and is incorporated herein by reference. Item 9.01. Financial Statements and Exhibits. (d) Exhibits.

Exhibit No.Description of Exhibit 99.1Press Release of Peabody Energy Corporation dated July 31, 2025.

99.2Press Release of Peabody Energy Corporation dated July 31, 2025.

104Cover Page Interactive Data File (embedded within the Inline XBRL document).

2

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

July 31, 2025By: /s/ Mark A. Spurbeck Name: Mark A. Spurbeck Title: Executive Vice President and Chief Financial Officer

3

2025
Q1

Q1 2025 Earnings

8-K

May 6, 2025

0001064728-25-000061

btu-202505060001064728false00010647282025-05-062025-05-06

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): May 6, 2025

PEABODY ENERGY CORPORATION

(Exact name of registrant as specified in its charter)

Delaware1-1646313-4004153 (State or other jurisdiction of incorporation)(Commission File Number)(I.R.S. Employer Identification No.)

701 Market Street,St. Louis,Missouri63101-1826 (Address of principal executive offices)(Zip Code)

Registrant's telephone number, including area code:(314)342-3400

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s)Name of each exchange on which registered Common Stock, par value $0.01 per shareBTUNew York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company  ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  ☐

Item 2.02. Results of Operations and Financial Condition. On May 6, 2025, Peabody Energy Corporation (“Peabody” or the “Company”) issued a press release setting forth Peabody’s first quarter 2025 financial results and providing guidance on selected second quarter and full-year 2025 targets. A copy of Peabody’s press release is attached hereto as Exhibit 99.1. The information furnished in this Item 2.02, including Exhibit 99.1 hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities and Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall such information be deemed incorporated by reference in any filings under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such filing. Item 8.01. Other Events. On May 6, 2025, the Company issued a press release announcing that its Board of Directors declared a quarterly dividend of $0.075 per share on the Company’s common stock. The dividend is payable on June 4, 2025 to stockholders of record on May 15, 2025. A copy of the Company’s press release regarding the foregoing is attached hereto as Exhibit 99.2 and is incorporated herein by reference. Item 9.01. Financial Statements and Exhibits. (d) Exhibits.

Exhibit No.Description of Exhibit 99.1Press Release of Peabody Energy Corporation dated May 6, 2025.

99.2Press Release of Peabody Energy Corporation dated May 6, 2025.

104Cover Page Interactive Data File (embedded within the Inline XBRL document).

2

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

May 6, 2025By: /s/ Mark A. Spurbeck Name: Mark A. Spurbeck Title: Executive Vice President and Chief Financial Officer

3

2024
Q4

Q4 2024 Earnings

8-K

Feb 6, 2025

0001064728-25-000014

btu-202502060001064728false00010647282025-02-062025-02-06

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): February 6, 2025

PEABODY ENERGY CORPORATION

(Exact name of registrant as specified in its charter)

Delaware1-1646313-4004153 (State or other jurisdiction of incorporation)(Commission File Number)(I.R.S. Employer Identification No.)

701 Market Street,St. Louis,Missouri63101-1826 (Address of principal executive offices)(Zip Code)

Registrant's telephone number, including area code:(314)342-3400

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s)Name of each exchange on which registered Common Stock, par value $0.01 per shareBTUNew York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company  ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  ☐

Item 2.02. Results of Operations and Financial Condition. On February 6, 2025, Peabody Energy Corporation (“Peabody” or the “Company”) issued a press release setting forth Peabody’s fourth quarter 2024 financial results and providing guidance on selected first quarter and full-year 2025 targets. A copy of Peabody’s press release is attached hereto as Exhibit 99.1. The information furnished in this Item 2.02, including Exhibit 99.1 hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities and Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall such information be deemed incorporated by reference in any filings under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such filing. Item 8.01. Other Events. On February 6, 2025, the Company issued a press release announcing that its Board of Directors declared a quarterly dividend of $0.075 per share on the Company’s common stock. The dividend is payable on March 12, 2025 to stockholders of record on February 20, 2025. A copy of the Company’s press release regarding the foregoing is attached hereto as Exhibit 99.2 and is incorporated herein by reference. Item 9.01. Financial Statements and Exhibits. (d) Exhibits.

Exhibit No.Description of Exhibit 99.1Press Release of Peabody Energy Corporation dated February 6, 2025.

99.2Press Release of Peabody Energy Corporation dated February 6, 2025.

104Cover Page Interactive Data File (embedded within the Inline XBRL document).

2

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

February 6, 2025By: /s/ Mark A. Spurbeck Name: Mark A. Spurbeck Title: Executive Vice President and Chief Financial Officer

3

2024
Q3

Q3 2024 Earnings

8-K

Oct 31, 2024

0001064728-24-000173

btu-202410310001064728false00010647282024-10-312024-10-31

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): October 31, 2024

PEABODY ENERGY CORPORATION

(Exact name of registrant as specified in its charter)

Delaware1-1646313-4004153 (State or other jurisdiction of incorporation)(Commission File Number)(I.R.S. Employer Identification No.)

701 Market Street,St. Louis,Missouri63101-1826 (Address of principal executive offices)(Zip Code)

Registrant's telephone number, including area code:(314)342-3400

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s)Name of each exchange on which registered Common Stock, par value $0.01 per shareBTUNew York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company  ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  ☐

Item 2.02. Results of Operations and Financial Condition. On October 31, 2024, Peabody Energy Corporation (“Peabody” or the “Company”) issued a press release setting forth Peabody’s third quarter 2024 financial results and providing guidance on selected fourth quarter and full-year 2024 targets. A copy of Peabody’s press release is attached hereto as Exhibit 99.1. The information furnished in this Item 2.02, including Exhibit 99.1 hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities and Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall such information be deemed incorporated by reference in any filings under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such filing. Item 8.01. Other Events. On October 31, 2024, the Company issued a press release announcing that its Board of Directors declared a quarterly dividend of $0.075 per share on the Company’s common stock. The dividend is payable on December 4, 2024 to stockholders of record on November 14, 2024. A copy of the Company’s press release regarding the foregoing is attached hereto as Exhibit 99.2 and is incorporated herein by reference. Item 9.01. Financial Statements and Exhibits. (d) Exhibits.

Exhibit No.Description of Exhibit 99.1Press Release of Peabody Energy Corporation dated October 31, 2024.

99.2Press Release of Peabody Energy Corporation dated October 31, 2024.

104Cover Page Interactive Data File (embedded within the Inline XBRL document).

2

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 31, 2024By: /s/ Mark A. Spurbeck Name: Mark A. Spurbeck Title: Executive Vice President and Chief Financial Officer

3

2024
Q2

Q2 2024 Earnings

8-K

Aug 1, 2024

0001064728-24-000122

btu-202408010001064728false00010647282024-08-012024-08-01

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): August 1, 2024

PEABODY ENERGY CORPORATION

(Exact name of registrant as specified in its charter)

Delaware1-1646313-4004153 (State or other jurisdiction of incorporation)(Commission File Number)(I.R.S. Employer Identification No.)

701 Market Street,St. Louis,Missouri63101-1826 (Address of principal executive offices)(Zip Code)

Registrant's telephone number, including area code:(314)342-3400

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s)Name of each exchange on which registered Common Stock, par value $0.01 per shareBTUNew York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company  ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  ☐

Item 2.02. Results of Operations and Financial Condition. On August 1, 2024, Peabody Energy Corporation (“Peabody” or the “Company”) issued a press release setting forth Peabody’s second quarter 2024 financial results and providing guidance on selected third quarter and full-year 2024 targets. A copy of Peabody’s press release is attached hereto as Exhibit 99.1. The information furnished in this Item 2.02, including Exhibit 99.1 hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities and Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall such information be deemed incorporated by reference in any filings under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such filing. Item 8.01. Other Events. On August 1, 2024, the Company issued a press release announcing that its Board of Directors declared a quarterly dividend of $0.075 per share on the Company’s common stock. The dividend is payable on September 4, 2024 to stockholders of record on August 15, 2024. A copy of the Company’s press release regarding the foregoing is attached hereto as Exhibit 99.2 and is incorporated herein by reference. Item 9.01. Financial Statements and Exhibits. (d) Exhibits.

Exhibit No.Description of Exhibit 99.1Press Release of Peabody Energy Corporation dated August 1, 2024.

99.2Press Release of Peabody Energy Corporation dated August 1, 2024.

104Cover Page Interactive Data File (embedded within the Inline XBRL document).

2

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

August 1, 2024By: /s/ Mark A. Spurbeck Name: Mark A. Spurbeck Title: Executive Vice President and Chief Financial Officer

3

2024
Q1

Q1 2024 Earnings

8-K

May 2, 2024

0001064728-24-000073

btu-202405020001064728false00010647282024-05-022024-05-02

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): May 2, 2024

PEABODY ENERGY CORPORATION

(Exact name of registrant as specified in its charter)

Delaware1-1646313-4004153 (State or other jurisdiction of incorporation)(Commission File Number)(I.R.S. Employer Identification No.)

701 Market Street,St. Louis,Missouri63101-1826 (Address of principal executive offices)(Zip Code)

Registrant's telephone number, including area code:(314)342-3400

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s)Name of each exchange on which registered Common Stock, par value $0.01 per shareBTUNew York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company  ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  ☐

Item 2.02. Results of Operations and Financial Condition. On May 2, 2024, Peabody Energy Corporation (“Peabody” or the “Company”) issued a press release setting forth Peabody’s first quarter 2024 financial results and providing guidance on selected second quarter and full-year 2024 targets. A copy of Peabody’s press release is attached hereto as Exhibit 99.1. The information furnished in this Item 2.02, including Exhibit 99.1 hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities and Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall such information be deemed incorporated by reference in any filings under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such filing. Item 8.01. Other Events. On May 2, 2024, the Company issued a press release announcing that its Board of Directors declared a quarterly dividend of $0.075 per share on the Company’s common stock. The dividend is payable on June 5, 2024 to stockholders of record on May 16, 2024. A copy of the Company’s press release regarding the foregoing is attached hereto as Exhibit 99.2 and is incorporated herein by reference. Item 9.01. Financial Statements and Exhibits. (d) Exhibits.

Exhibit No.Description of Exhibit 99.1Press Release of Peabody Energy Corporation dated May 2, 2024.

99.2Press Release of Peabody Energy Corporation dated May 2, 2024.

104Cover Page Interactive Data File (embedded within the Inline XBRL document).

2

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

May 2, 2024By: /s/ Mark A. Spurbeck Name: Mark A. Spurbeck Title: Executive Vice President and Chief Financial Officer

3

2024
Q1

Q1 2024 Earnings

8-K

Apr 11, 2024

0001064728-24-000071

btu-202404110001064728false00010647282024-04-112024-04-11

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): April 11, 2024

PEABODY ENERGY CORPORATION

(Exact name of registrant as specified in its charter)

Delaware1-1646313-4004153 (State or other jurisdiction of incorporation)(Commission File Number)(I.R.S. Employer Identification No.)

701 Market Street,St. Louis,Missouri63101-1826 (Address of principal executive offices)(Zip Code)

Registrant's telephone number, including area code:(314)342-3400

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s)Name of each exchange on which registered Common Stock, par value $0.01 per shareBTUNew York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company  ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  ☐

Item 2.02. Results of Operations and Financial Condition. On April 11, 2024, Peabody Energy Corporation (“Peabody”) issued a press release which disclosed selected estimated financial results of Peabody for the first quarter of 2024. A copy of Peabody’s press release is attached hereto as Exhibit 99.1. The information furnished in this Item 2.02, including Exhibit 99.1 hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities and Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall such information be deemed incorporated by reference in any filings under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such filing.

Item 9.01. Financial Statements and Exhibits. (d) Exhibits.

Exhibit No.Description of Exhibit 99.1Press Release of Peabody Energy Corporation dated April 11, 2024.

104Cover Page Interactive Data File (embedded within the Inline XBRL document).

2

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

April 11, 2024By: /s/ Mark A. Spurbeck Name: Mark A. Spurbeck Title: Executive Vice President and Chief Financial Officer

3

2023
Q4

Q4 2023 Earnings

8-K

Feb 8, 2024

0001064728-24-000013

btu-202402080001064728false00010647282024-02-082024-02-08

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): February 8, 2024

PEABODY ENERGY CORPORATION

(Exact name of registrant as specified in its charter)

Delaware1-1646313-4004153 (State or other jurisdiction of incorporation)(Commission File Number)(I.R.S. Employer Identification No.)

701 Market Street,St. Louis,Missouri63101-1826 (Address of principal executive offices)(Zip Code)

Registrant's telephone number, including area code:(314)342-3400

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s)Name of each exchange on which registered Common Stock, par value $0.01 per shareBTUNew York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company  ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  ☐

Item 2.02. Results of Operations and Financial Condition. On February 8, 2024, Peabody Energy Corporation (“Peabody” or the “Company”) issued a press release setting forth Peabody’s fourth quarter 2023 financial results and providing guidance on selected first quarter and full-year 2024 targets. A copy of Peabody’s press release is attached hereto as Exhibit 99.1. The information furnished in this Item 2.02, including Exhibit 99.1 hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities and Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall such information be deemed incorporated by reference in any filings under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such filing. Item 8.01. Other Events. On February 8, 2024, the Company issued a press release announcing that its Board of Directors declared a quarterly dividend of $0.075 per share on the Company’s common stock. The dividend is payable on March 13, 2024 to stockholders of record on February 22, 2024. A copy of the Company’s press release regarding the foregoing is attached hereto as Exhibit 99.2 and is incorporated herein by reference. Item 9.01. Financial Statements and Exhibits. (d) Exhibits.

Exhibit No.Description of Exhibit 99.1Press Release of Peabody Energy Corporation dated February 8, 2024.

99.2Press Release of Peabody Energy Corporation dated February 8, 2024.

104Cover Page Interactive Data File (embedded within the Inline XBRL document).

2

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

February 8, 2024By: /s/ Mark A. Spurbeck Name: Mark A. Spurbeck Title: Executive Vice President and Chief Financial Officer

3

2023
Q3

Q3 2023 Earnings

8-K

Oct 26, 2023

0001064728-23-000141

btu-202310260001064728false00010647282023-10-262023-10-26

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): October 26, 2023

PEABODY ENERGY CORPORATION

(Exact name of registrant as specified in its charter)

Delaware1-1646313-4004153 (State or other jurisdiction of incorporation)(Commission File Number)(I.R.S. Employer Identification No.)

701 Market Street,St. Louis,Missouri63101-1826 (Address of principal executive offices)(Zip Code)

Registrant's telephone number, including area code:(314)342-3400

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s)Name of each exchange on which registered Common Stock, par value $0.01 per shareBTUNew York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company  ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  ☐

Item 2.02. Results of Operations and Financial Condition. On October 26, 2023, Peabody Energy Corporation (“Peabody” or the “Company”) issued a press release setting forth Peabody’s third quarter 2023 financial results and providing guidance on selected fourth quarter and full-year 2023 targets. A copy of Peabody’s press release is attached hereto as Exhibit 99.1. The information furnished in this Item 2.02, including Exhibit 99.1 hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities and Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall such information be deemed incorporated by reference in any filings under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such filing. Item 8.01. Other Events. On October 26, 2023, the Company issued a press release announcing that its Board of Directors declared a quarterly dividend of $0.075 per share on the Company’s common stock. The dividend is payable on November 29, 2023 to stockholders of record on November 9, 2023. A copy of the Company’s press release regarding the foregoing is attached hereto as Exhibit 99.2 and is incorporated herein by reference. Item 9.01. Financial Statements and Exhibits. (d) Exhibits.

Exhibit No.Description of Exhibit 99.1Press Release of Peabody Energy Corporation dated October 26, 2023.

99.2Press Release of Peabody Energy Corporation dated October 26, 2023.

104Cover Page Interactive Data File (embedded within the Inline XBRL document).

2

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 26, 2023By: /s/ Mark A. Spurbeck Name: Mark A. Spurbeck Title: Executive Vice President and Chief Financial Officer

3

2023
Q2

Q2 2023 Earnings

8-K

Jul 27, 2023

0001064728-23-000101

btu-202307270001064728false00010647282023-07-272023-07-27

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): July 27, 2023

PEABODY ENERGY CORPORATION

(Exact name of registrant as specified in its charter)

Delaware1-1646313-4004153 (State or other jurisdiction of incorporation)(Commission File Number)(I.R.S. Employer Identification No.)

701 Market Street,St. Louis,Missouri63101-1826 (Address of principal executive offices)(Zip Code)

Registrant's telephone number, including area code:(314)342-3400

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s)Name of each exchange on which registered Common Stock, par value $0.01 per shareBTUNew York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company  ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  ☐

Item 2.02. Results of Operations and Financial Condition. On July 27, 2023, Peabody Energy Corporation (“Peabody” or the “Company”) issued a press release setting forth Peabody’s second quarter 2023 financial results and providing guidance on selected third quarter and full-year 2023 targets. A copy of Peabody’s press release is attached hereto as Exhibit 99.1. The information furnished in this Item 2.02, including Exhibit 99.1 hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities and Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall such information be deemed incorporated by reference in any filings under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such filing. Item 8.01. Other Events. On July 27, 2023, the Company issued a press release announcing that its Board of Directors declared a quarterly dividend of $0.075 per share on the Company’s common stock. The dividend is payable on August 30, 2023 to stockholders of record on August 10, 2023. A copy of the Company’s press release regarding the foregoing is attached hereto as Exhibit 99.2 and is incorporated herein by reference. Item 9.01. Financial Statements and Exhibits. (d) Exhibits.

Exhibit No.Description of Exhibit 99.1Press Release of Peabody Energy Corporation dated July 27, 2023.

99.2Press Release of Peabody Energy Corporation dated July 27, 2023.

104Cover Page Interactive Data File (embedded within the Inline XBRL document).

2

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

July 27, 2023By: /s/ Mark A. Spurbeck Name: Mark A. Spurbeck Title: Executive Vice President and Chief Financial Officer

3

2023
Q1

Q1 2023 Earnings

8-K

Apr 27, 2023

0001064728-23-000039

btu-202304270001064728false00010647282023-04-272023-04-27

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): April 27, 2023

PEABODY ENERGY CORPORATION

(Exact name of registrant as specified in its charter)

Delaware1-1646313-4004153 (State or other jurisdiction of incorporation)(Commission File Number)(I.R.S. Employer Identification No.)

701 Market Street,St. Louis,Missouri63101-1826 (Address of principal executive offices)(Zip Code)

Registrant's telephone number, including area code:(314)342-3400

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s)Name of each exchange on which registered Common Stock, par value $0.01 per shareBTUNew York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company  ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  ☐

Item 2.02. Results of Operations and Financial Condition. On April 27, 2023, Peabody Energy Corporation (“Peabody” or the “Company”) issued a press release setting forth Peabody’s first quarter 2023 financial results and providing guidance on selected second quarter and full-year 2023 targets. A copy of Peabody’s press release is attached hereto as Exhibit 99.1. The information furnished in this Item 2.02, including Exhibit 99.1 hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities and Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall such information be deemed incorporated by reference in any filings under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such filing. Item 8.01. Other Events. On April 27, 2023, the Company issued a press release announcing that its Board of Directors declared a quarterly dividend of $0.075 per share on the Company’s common stock. The dividend is payable on May 31, 2023 to stockholders of record on May 11, 2023. A copy of the Company’s press release regarding the foregoing is attached hereto as Exhibit 99.2 and is incorporated herein by reference. Item 9.01. Financial Statements and Exhibits. (d) Exhibits.

Exhibit No.Description of Exhibit 99.1Press Release of Peabody Energy Corporation dated April 27, 2023.

99.2Press Release of Peabody Energy Corporation dated April 27, 2023.

104Cover Page Interactive Data File (embedded within the Inline XBRL document).

2

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

April 27, 2023By: /s/ Mark A. Spurbeck Name: Mark A. Spurbeck Title: Executive Vice President and Chief Financial Officer

3

2022
Q4

Q4 2022 Earnings

8-K

Feb 14, 2023

0001064728-23-000008

btu-202302130001064728false00010647282023-02-132023-02-13

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): February 13, 2023

PEABODY ENERGY CORPORATION

(Exact name of registrant as specified in its charter)

Delaware1-1646313-4004153 (State or other jurisdiction of incorporation)(Commission File Number)(I.R.S. Employer Identification No.)

701 Market Street,St. Louis,Missouri63101-1826 (Address of principal executive offices)(Zip Code)

Registrant's telephone number, including area code:(314)342-3400

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s)Name of each exchange on which registered Common Stock, par value $0.01 per shareBTUNew York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company  ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  ☐

Item 1.01. Entry into a Material Definitive Agreement. On February 13, 2023, Peabody Energy Corporation (the “Company” or “Peabody”) amended its receivables purchase agreement (as previously amended, the “Receivables Purchase Agreement”) by entering into the Ninth Amendment to the Sixth Amended and Restated Receivables Purchase Agreement (the “RPA Amendment”), by and among P&L Receivables Company, LLC, the Company, the purchaser parties party thereto, PNC Bank, National Association, as administrator, and the other parties party thereto. Pursuant to the RPA Amendment, among other things, the purchase limit thereunder was increased from $175,000,000 to $225,000,000. The foregoing summary is qualified in its entirety by reference to the text of the RPA Amendment, which is filed as Exhibit 10.1 hereto and is incorporated herein by reference. Item 2.02. Results of Operations and Financial Condition. On February 14, 2023, Peabody Energy Corporation issued a press release setting forth Peabody’s fourth quarter 2022 financial results and providing guidance on selected first quarter and full-year 2023 targets. A copy of Peabody’s press release is attached hereto as Exhibit 99.1. The information furnished in this Item 2.02, including Exhibit 99.1 hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities and Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall such information be deemed incorporated by reference in any filings under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such filing. Item 9.01. Financial Statements and Exhibits. (d) Exhibits.

Exhibit No.Description of Exhibit 10.1Ninth Amendment to the Sixth Amended and Restated Receivables Purchase Agreement, dated as of February 13, 2023, by and among P&L Receivables Company, LLC, Peabody Energy Corporation, all Committed Purchasers listed on the signature pages thereto, all Purchaser Agents listed on the signature pages thereto, all LC Participants listed on the signature pages thereto, PNC Bank, National Association, as Administrator and as LC Bank and PNC Capital Markets LLC, as Structuring Agent.

99.1Press Release of Peabody Energy Corporation dated February 14, 2023.

104Cover Page Interactive Data File (embedded within the Inline XBRL document).

2

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

February 14, 2023By: /s/ Mark A. Spurbeck Name: Mark A. Spurbeck Title: Executive Vice President and Chief Financial Officer

3

2022
Q3

Q3 2022 Earnings

8-K

Nov 3, 2022

0001064728-22-000065

btu-202211030001064728false00010647282022-11-032022-11-03

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): November 3, 2022

PEABODY ENERGY CORPORATION

(Exact name of registrant as specified in its charter)

Delaware1-1646313-4004153 (State or other jurisdiction of incorporation)(Commission File Number)(I.R.S. Employer Identification No.)

701 Market Street,St. Louis,Missouri63101-1826 (Address of principal executive offices)(Zip Code)

Registrant's telephone number, including area code:(314)342-3400

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s)Name of each exchange on which registered Common Stock, par value $0.01 per shareBTUNew York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company  ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  ☐

Item 2.02. Results of Operations and Financial Condition. On November 3, 2022, Peabody Energy Corporation (“Peabody”) issued a press release setting forth Peabody’s third quarter 2022 financial results and providing guidance on selected 2022 targets. A copy of Peabody’s press release is attached hereto as Exhibit 99.1. The information furnished in this Item 2.02, including Exhibit 99.1 hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities and Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall such information be deemed incorporated by reference in any filings under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such filing.

Item 9.01. Financial Statements and Exhibits. (d) Exhibits.

Exhibit No.Description of Exhibit 99.1Press Release of Peabody Energy Corporation dated November 3, 2022.

104Cover Page Interactive Data File (embedded within the Inline XBRL document).

2

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

November 3, 2022By: /s/ Mark A. Spurbeck Name: Mark A. Spurbeck Title: Executive Vice President and Chief Financial Officer

3

2022
Q2

Q2 2022 Earnings

8-K

Jul 28, 2022

0001064728-22-000056

btu-202207280001064728false00010647282022-07-282022-07-28

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): July 28, 2022

PEABODY ENERGY CORPORATION

(Exact name of registrant as specified in its charter)

Delaware1-1646313-4004153 (State or other jurisdiction of incorporation)(Commission File Number)(I.R.S. Employer Identification No.)

701 Market Street,St. Louis,Missouri63101-1826 (Address of principal executive offices)(Zip Code)

Registrant's telephone number, including area code:(314)342-3400

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s)Name of each exchange on which registered Common Stock, par value $0.01 per shareBTUNew York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company  ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  ☐

Item 2.02. Results of Operations and Financial Condition. On July 28, 2022, Peabody Energy Corporation (“Peabody”) issued a press release setting forth Peabody’s second quarter 2022 financial results and providing guidance on selected 2022 targets. A copy of Peabody’s press release is attached hereto as Exhibit 99.1. The information furnished in this Item 2.02, including Exhibit 99.1 hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities and Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall such information be deemed incorporated by reference in any filings under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such filing.

Item 9.01. Financial Statements and Exhibits. (d) Exhibits.

Exhibit No.Description of Exhibit 99.1Press Release of Peabody Energy Corporation dated July 28, 2022.

104Cover Page Interactive Data File (embedded within the Inline XBRL document).

2

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

July 28, 2022By: /s/ Mark A. Spurbeck Name: Mark A. Spurbeck Title: Executive Vice President and Chief Financial Officer

3

2022
Q2

Q2 2022 Earnings

8-K

Jul 14, 2022

0001064728-22-000053

btu-202207140001064728false00010647282022-07-142022-07-14

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): July 14, 2022

PEABODY ENERGY CORPORATION

(Exact name of registrant as specified in its charter)

Delaware1-1646313-4004153 (State or other jurisdiction of incorporation)(Commission File Number)(I.R.S. Employer Identification No.)

701 Market Street,St. Louis,Missouri63101-1826 (Address of principal executive offices)(Zip Code)

Registrant's telephone number, including area code:(314)342-3400

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s)Name of each exchange on which registered Common Stock, par value $0.01 per shareBTUNew York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company  ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  ☐

Item 2.02. Results of Operations and Financial Condition. On July 14, 2022, Peabody Energy Corporation (“Peabody”) issued a press release which disclosed selected preliminary estimated financial results of Peabody and PIC AU Holdings LLC, a wholly-owned subsidiary of Peabody that owns and operates the Wilpinjong Mine, for the second quarter 2022. A copy of Peabody’s press release is attached hereto as Exhibit 99.1. The information furnished in this Item 2.02, including Exhibit 99.1 hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities and Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall such information be deemed incorporated by reference in any filings under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such filing.

Item 9.01. Financial Statements and Exhibits. (d) Exhibits.

Exhibit No.Description of Exhibit 99.1Press Release of Peabody Energy Corporation dated July 14, 2022.

104Cover Page Interactive Data File (embedded within the Inline XBRL document).

2

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

July 14, 2022By: /s/ Mark A. Spurbeck Name: Mark A. Spurbeck Title: Executive Vice President and Chief Financial Officer

3

2022
Q1

Q1 2022 Earnings

8-K

Apr 28, 2022

0001064728-22-000036

btu-202204280001064728false00010647282022-04-282022-04-28

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): April 28, 2022

PEABODY ENERGY CORPORATION

(Exact name of registrant as specified in its charter)

Delaware1-1646313-4004153 (State or other jurisdiction of incorporation)(Commission File Number)(I.R.S. Employer Identification No.)

701 Market Street,St. Louis,Missouri63101-1826 (Address of principal executive offices)(Zip Code)

Registrant's telephone number, including area code:(314)342-3400

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s)Name of each exchange on which registered Common Stock, par value $0.01 per shareBTUNew York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company  ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  ☐

Item 2.02. Results of Operations and Financial Condition. On April 28, 2022, Peabody Energy Corporation (“Peabody”) issued a press release setting forth Peabody’s first quarter 2022 financial results and providing guidance on selected second quarter and full-year 2022 targets. A copy of Peabody’s press release is attached hereto as Exhibit 99.1. The information furnished in this Item 2.02, including Exhibit 99.1 hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities and Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall such information be deemed incorporated by reference in any filings under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such filing.

Item 9.01. Financial Statements and Exhibits. (d) Exhibits.

Exhibit No.Description of Exhibit 99.1Press Release of Peabody Energy Corporation dated April 28, 2022.

104Cover Page Interactive Data File (embedded within the Inline XBRL document).

2

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

April 28, 2022By: /s/ Mark A. Spurbeck Name: Mark A. Spurbeck Title: Executive Vice President and Chief Financial Officer

3

2021
Q4

Q4 2021 Earnings

8-K

Feb 10, 2022

0001064728-22-000005

btu-202202100001064728false00010647282022-02-102022-02-10

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): February 10, 2022

PEABODY ENERGY CORPORATION

(Exact name of registrant as specified in its charter)

Delaware1-1646313-4004153 (State or other jurisdiction of incorporation)(Commission File Number)(I.R.S. Employer Identification No.)

701 Market Street,St. Louis,Missouri63101-1826 (Address of principal executive offices)(Zip Code)

Registrant's telephone number, including area code:(314)342-3400

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s)Name of each exchange on which registered Common Stock, par value $0.01 per shareBTUNew York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company  ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  ☐

Item 2.02. Results of Operations and Financial Condition. On February 10, 2022, Peabody Energy Corporation (“Peabody”) issued a press release setting forth Peabody’s fourth quarter and full-year 2021 financial results and providing guidance on selected full-year 2022 targets. A copy of Peabody’s press release is attached hereto as Exhibit 99.1. The information furnished in this Item 2.02, including Exhibit 99.1 hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities and Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall such information be deemed incorporated by reference in any filings under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such filing.

Item 9.01. Financial Statements and Exhibits. (d) Exhibits.

Exhibit No.Description of Exhibit 99.1Press Release of Peabody Energy Corporation dated February 10, 2022.

104Cover Page Interactive Data File (embedded within the Inline XBRL document).

2

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

February 10, 2022By: /s/ Mark A. Spurbeck Name: Mark A. Spurbeck Title: Executive Vice President and Chief Financial Officer

3

2021
Q3

Q3 2021 Earnings

8-K

Oct 28, 2021

0001064728-21-000041

btu-202110280001064728false00010647282021-10-282021-10-28

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): October 28, 2021

PEABODY ENERGY CORPORATION

(Exact name of registrant as specified in its charter)

Delaware1-1646313-4004153 (State or other jurisdiction of incorporation)(Commission File Number)(I.R.S. Employer Identification No.)

701 Market Street,St. Louis,Missouri63101-1826 (Address of principal executive offices)(Zip Code)

Registrant's telephone number, including area code:(314)342-3400

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s)Name of each exchange on which registered Common Stock, par value $0.01 per shareBTUNew York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company  ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  ☐

Item 2.02. Results of Operations and Financial Condition. On October 28, 2021, Peabody Energy Corporation (“Peabody”) issued a press release setting forth Peabody’s third quarter 2021 financial results and providing guidance on selected fourth quarter and full-year 2021 targets. A copy of Peabody’s press release is attached hereto as Exhibit 99.1. The information furnished in this Item 2.02, including Exhibit 99.1 hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities and Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall such information be deemed incorporated by reference in any filings under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such filing.

Item 9.01. Financial Statements and Exhibits. (d) Exhibits.

Exhibit No.Description of Exhibit 99.1Press Release of Peabody Energy Corporation dated October 28, 2021.

104Cover Page Interactive Data File (embedded within the Inline XBRL document).

2

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 28, 2021By: /s/ Mark A. Spurbeck Name: Mark A. Spurbeck Title: Executive Vice President and Chief Financial Officer

3

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