1 unchanged sentence
Purchases of Equity Securities by the Issuer and Affiliated Purchasers
+Added: purchased (1)
Total number of
2 unchanged sentences
announced plans
+Added: or programs (2)
Approximate dollar
2 unchanged sentences
under the plans or
−Removed: July 1 through July 31, 2024
−Removed: August 1 through August 31, 2024
−Removed: September 1 through September 30, 2024
+Added: January 1 through January 31, 2025
+Added: February 1 through February 28, 2025
+Added: March 1 through March 31, 2025
+Added: (1) The total number of shares purchased includes 847,116 shares that were withheld from employees’ vesting of restricted stock grants, as required for income taxes, and retired.
+Added: (2) On April 25, 2024, the Company established a share repurchase program for up to $1 billion of the currently outstanding shares of the Company’s common stock over a period of 36 months.
Mine Safety Disclosures
6 unchanged sentences
(Exhibit 3.1) (2)
−Removed: 5-Year Credit Agreement, dated as of September 12, 2024.
−Removed: (Exhibit 10.1) (3)
+Added: Form of Restricted Stock Unit Agreement (2025) (3)
+Added: Form of Performance Award Agreement (2025) (3)
+Added: Form of Employee Nonqualified Stock Option Agreement (2025) (3)
Certification pursuant to Rule 13a-14a and Rule 15d-14(a) of the Securities and Exchange Act, as amended.
13 unchanged sentences
(2) Filed as an Exhibit to our Current Report on Form 8-K filed on February 28, 2023.
−Removed: (3) Filed as an Exhibit to our Current Report on Form 8-K filed on September 12, 2024.
(3) Filed herewith.
2 unchanged sentences
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 thereunto duly authorized.
−Removed: October 25, 2024
+Added: April 29, 2025
/s/ Christy H.
2 unchanged sentences
Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.