1200 URBAN CENTER DRIVE, BIRMINGHAM, AL
Material disclosure
Reports First Quarter 2026 Results
Annual Report to Security Holders
Reg. FD
Reports Fourth Quarter and Full Year 2025 Results
Chief Strategy Officer Stanley G. Bass to Retire Effective April 30, 2026
Amended material disclosure
Mine Safety - Reporting of Shutdowns and Patterns of Violations
FY 2024
Q3
Q2
Q1
FY 2023
Registration Statement for Securities to be Offered to Employees
Prospectus filed pursuant to Rule 424(b)(5)
Prospectus Filed Pursuant to Rule 424(b)(2)
S-3ASR
Additional Proxy Materials
Definitive Proxy Statement
Amended Schedule 13G - Ownership Report
Statement of Changes in Beneficial Ownership
Specialized Disclosure Report
Free Writing Prospectus
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