DO(Delisted)
Diamond Offshore·NYSE
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DO Filings
Filing Date
Form Description
Form Type
2024-11-12
Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
Ownership
2024-11-12 · Ownership
Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
2024-09-16
Form 15-12G - Securities registration termination [Section 12(g)]
Key Events
2024-09-16 · Key Events
Form 15-12G - Securities registration termination [Section 12(g)]
2024-09-12
Form EFFECT - Notice of Effectiveness
2024-09-12 ·
Form EFFECT - Notice of Effectiveness
2024-09-12
Form EFFECT - Notice of Effectiveness
2024-09-12 ·
Form EFFECT - Notice of Effectiveness
2024-09-04
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2024-09-04 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2024-09-04
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2024-09-04 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2024-09-04
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2024-09-04 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2024-09-04
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2024-09-04 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2024-09-04
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2024-09-04 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2024-09-04
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2024-09-04 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
