Official SEC submissions

Transocean Ltd (Switzerland) SEC Filings

Transocean Ltd (Switzerland) (RIG) SEC filings, periodic reports and insider su…

Direct answer

Transocean Ltd (Switzerland)'s latest SEC filing is 8-K.

It was filed on August 20, 2026, and 40 recent filings are available.
Each row links directly to the SEC document and filing index.

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Recent SEC filings

8-K

Current report

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Report date:

8-K

10-Q

Periodic report

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10-Q

8-K

Current report

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8-K

4

Insider transaction

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DEFA14A

Proxy statement

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DEFA14A

8-K

Current report

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FORM 8-K

8-K

Current report

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8-K

4

Insider transaction

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4

Insider transaction

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4

Insider transaction

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4

Insider transaction

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4

Insider transaction

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4

Insider transaction

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4

Insider transaction

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4

Insider transaction

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4

Insider transaction

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8-K

Current report

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8-K

4

Insider transaction

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144

Planned securities sale

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DEFA14A

Proxy statement

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DEFA14A

8-K

Current report

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FORM 8-K

4

Insider transaction

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10-Q

Periodic report

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Report date:

10-Q

DEFA14A

Proxy statement

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DEFA14A

8-K

Current report

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FORM 8-K

8-K

Current report

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8-K

8-K

Current report

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8-K

8-K

Current report

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8-K

8-K

Current report

Filed:

Report date:

8-K

DEFA14A

Proxy statement

Filed:

DEFA14A

DEF 14A

Proxy statement

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DEF 14A

4

Insider transaction

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Report date:

144

Planned securities sale

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4

Insider transaction

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4

Insider transaction

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4

Insider transaction

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4

Insider transaction

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4

Insider transaction

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4

Insider transaction

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8-K

Current report

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Report date:

8-K

Verified data

Recent filing categories
5
Recent filings
40
SEC CIK
0001451505
Latest filing date
August 20, 2026