Helmerich & Payne | ARS: Annual Report to Security Holders
Jan 17 00:00 ET
Helmerich & Payne | ARS: Annual Report to Security Holders
Jan 18, 2023 16:21 ET
Helmerich & Payne | CORRESP: CORRESP
May 2, 2022 13:18 ET
Helmerich & Payne | CORRESP: CORRESP
Apr 27, 2022 17:07 ET
Helmerich & Payne | UPLOAD: Others
Mar 24, 2022 14:30 ET
Helmerich & Payne | CORRESP: CORRESP
Mar 15, 2022 17:35 ET
Helmerich & Payne | UPLOAD: Others
Mar 2, 2022 15:30 ET
Helmerich & Payne | CORRESP: CORRESP
Feb 18, 2022 15:19 ET
Helmerich & Payne | CORRESP: CORRESP
Feb 16, 2022 19:41 ET
Helmerich & Payne | UPLOAD: Others
Feb 1, 2022 16:30 ET
Helmerich & Payne | UPLOAD: Others
Jan 31, 2022 13:30 ET
Helmerich & Payne | UPLOAD: Others
Apr 1, 2021 16:30 ET
Helmerich & Payne | CORRESP: CORRESP
Mar 17, 2021 10:23 ET
Helmerich & Payne | UPLOAD: Others
Mar 4, 2021 17:30 ET
Helmerich & Payne | CORRESP: CORRESP
Feb 13, 2019 16:09 ET
Helmerich & Payne | CORRESP: CORRESP
Feb 13, 2019 16:07 ET
Helmerich & Payne | UPLOAD: Others
Feb 5, 2019 16:12 ET
Helmerich & Payne | UPLOAD: Others
Sep 19, 2018 15:11 ET
Helmerich & Payne | CORRESP: CORRESP
Sep 5, 2018 16:41 ET
Helmerich & Payne | UPLOAD: Others
Aug 24, 2018 14:27 ET
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