RIG · Transocean Ltd.

This filing discloses a transformative acquisition of Valaris Limited by Transocean Ltd., representing a major consolidation in the offshore drilling rig sector. The transaction is structured as a Bermuda scheme of arrangement — a legally binding court-sanctioned process requiring approval by Valaris shareholders and the Bermuda Supreme Court — rather than a simple stock-for-stock merger under U.S. state law. The fixed exchange ratio of 15.235 Transocean shares per Valaris share establishes clear valuation mechanics but provides no cash consideration or collar, exposing Valaris shareholders to Transocean’s equity price volatility through closing. Regulatory uncertainty has intensified: after initial HSR filings on March 2, 2026, Transocean withdrew and refiled its submission in early April, and the DOJ subsequently issued a Second Request on May 4, 2026 — a signal of heightened antitrust scrutiny likely focused on market concentration in ultra-deepwater and harsh-environment drilling rigs. The extended waiting period (now 30 days post-compliance) delays closing and increases execution risk, including potential termination fees, counterparty contract terminations upon change of control, and management distraction. The parties plan to file a joint proxy statement with the SEC seeking approvals from both companies’ shareholders, and the securities to be issued will rely on Section 3(a)(10) of the Securities Act — an exemption requiring fairness hearings and limiting resale. Given the scale of the combined entity, strategic rationale centers on fleet rationalization, cost synergies, and enhanced bargaining power with integrated energy customers, though the filing explicitly cautions that realization of synergies is uncertain and integration may incur unexpected costs or delays.