8-K current report · filed May 5, 2026

Transocean Ltd. (RIG) 8-K Current Report: May 5, 2026

Item 8.01RIG overview

Short answer

Transocean Ltd. (RIG) filed an 8-K current report with the SEC on May 5, 2026 reporting Item 8.01 (Other Events). DOJ Second Request materially extends antitrust review of Transocean’s proposed Valaris acquisition.

Transocean Ltd. 8-K event analysis

AI summary of each reported item and its exhibits

Item 8.01 · Other Events

  • DOJ Second Request materially extends antitrust review of Transocean’s proposed Valaris acquisition
  • HSR waiting period runs 30 days after both companies substantially comply with DOJ requests
  • All-stock consideration remains 15.235 Transocean shares per Valaris share
  • Regulatory scrutiny creates closing-timing risk and potential conditions that could reduce transaction benefits
  • Shareholder approvals and other closing conditions remain outstanding

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