6100 N WESTERN AVE, OKLAHOMA CITY, OK
Market cap: $10.7B (9/30/2024)
Price: $81.46
Announces Headquarters Relocation to Houston and Appointment of Michael Wichterich as Interim CEO
Reports Third Quarter 2025 Results
News, Material Contracts
Changes in Board, Management or Compensation
Reports Second Quarter 2025 Results
Submission of Matters to a Vote of Security Holders
Reports First Quarter 2025 Results
Annual Report to Security Holders
Q3
Q2
Q1
FY 2023
Prospectus Filed Pursuant to Rule 424(b)(2)
Prospectus filed pursuant to Rule 424(b)(5)
S-3ASR
Registration Statement for Securities to be Offered to Employees
Prospectus Filed Pursuant to Rule 425
Effectiveness Notice
Additional Proxy Materials
Definitive Proxy Statement
Statement of Changes in Beneficial Ownership
Notification Filed by a National Security Exchange
Amended Schedule 13G - Ownership Report
Schedule 13G - Ownership Report
Notice of Proposed Sale of Securities
Specialized Disclosure Report