Form 4 Tracker
Robert Thaddeus Vayda

EVP, Chief Financial Officer · 2 filings · Latest: Mar 1, 2026

Transocean Ltd.
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
RIG
Robert Thaddeus VaydaEVP, Chief Financial OfficerMar 1, 2026
Option Exercise
$6.25156,672$979.2K415,605
RIG
Robert Thaddeus VaydaEVP, Chief Financial OfficerFeb 5, 2026
Option Exercise
$0.0034,726269,880
RIG
ROBERT T VAYDANov 26, 2025
Proposed Sale
$4.2930,000$128.7K