InsiderTrades

Form 4 for RIG Transocean Ltd.

Accepted 2025-09-30 00:00:00 ET · period of report 2025-09-26 · accession 0001737912-25-000006 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2025-09-30 2025-09-26 RIG Perestroika (Cyprus) Ltd Dir, 10% P - Purchase $3.05 +4.00M 95.07M +4% +$12.20M

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Registered Shares 2025-09-26 P A 4,000,000 $3.05 95,074,894 D — — (F1) The transaction reported herein was made in connection with a registered public offering of securities at the reported public offering price offered by the Issuer, as described in the Issuer's prospectus supplement filed with the U.S. Securities and Exchange Commission on September 26, 2025.