Other Information.
−Removed: During the quarter ended September 30, 2025, no director or officer of FCX adopted or terminated any “Rule 10b5-1 trading arrangement” or “non-Rule 10b5-1 trading arrangement,” as such terms are defined in Item 408(a) of Regulation S-K.
+Added: During the quarter ended March 31, 2026, no director or officer of FCX adopted or terminated any “Rule 10b5-1 trading arrangement” or “non-Rule 10b5-1 trading arrangement,” as such terms are defined in Item 408(a) of Regulation S-K.
Exhibit with this Incorporated by Reference
8 unchanged sentences
8-K 001-11307-01 6/12/2024
−Removed: Letter from Ernst & Young LLP regarding unaudited interim financial statements.
+Added: Form of Performance Share Unit Agreement (effective February 2026).
+Added: 10-K 001-11307-01 2/13/2026
+Added: Form of Restricted Stock Unit Agreement (effective February 2026).
+Added: 10-K 001-11307-01 2/13/2026
Certification of Principal Executive Officer pursuant to Rule 13a-14(a)/15d-14(a).
2 unchanged sentences
Section 1350.
−Removed: Certification of Principal Financial Officer pursuant to 18 U.S.C Section 1350.
+Added: Certification of Principal Financial Officer pursuant to 18 U.S.C.
+Added: Section 1350.
Mine Safety and Health Administration Safety Data.
+Added: Memorandum of Understanding by and between the Government of the Republic of Indonesia, PT Freeport Indonesia and Freeport‑McMoRan Inc.
+Added: dated February 18, 2026.
+Added: 8-K/A 001-11307-01 2/27/2026
101.INS XBRL Instance Document - the XBRL Instance Document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document.
5 unchanged sentences
104 The cover page from this Quarterly Report on Form 10-Q, formatted in Inline XBRL and contained in Exhibit 101.
+Added: * Indicates management contract or compensatory plan or arrangement.
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.
3 unchanged sentences
and Principal Accounting Officer)
−Removed: November 6, 2025
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.