Transocean Ltd. — Director's Dealing 2011

Jan 7, 2011

SEC Form 5 — Annual Statement of Changes in Beneficial Ownership

Issuer: Transocean Ltd. (RIG)
CIK: 0001451505
Period of Report: 2010-12-31

Reporting Person: ROSA RICARDO H. (Sr Vice President & CFO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-07-20	Registered Shares	P	175	$48.8999	Acquired	11742	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Registered Shares	474	Indirect