<SEC-DOCUMENT>0001729635-25-000007-index.html : 20251125
<SEC-HEADER>0001729635-25-000007.hdr.sgml : 20251125
<ACCEPTANCE-DATETIME>20251125173108
ACCESSION NUMBER:		0001729635-25-000007
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20251124
FILED AS OF DATE:		20251125
DATE AS OF CHANGE:		20251125

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Perestroika
		CENTRAL INDEX KEY:			0001729635
		ORGANIZATION NAME:           	
		STATE OF INCORPORATION:			V8
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38373
		FILM NUMBER:		251522778

	BUSINESS ADDRESS:	
		ADDRESS IS A NON US LOCATION: 	YES
		STREET 1:		TRANSOCEAN LTD, TURMSTRASSE 30
		CITY:			STEINHAUSEN
		PROVINCE COUNTRY:   	V8
		ZIP:			6312
		BUSINESS PHONE:		0041417490500

	MAIL ADDRESS:	
		ADDRESS IS A NON US LOCATION: 	YES
		STREET 1:		TRANSOCEAN LTD, TURMSTRASSE 30
		CITY:			STEINHAUSEN
		PROVINCE COUNTRY:   	V8
		ZIP:			6312

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Transocean Ltd.
		CENTRAL INDEX KEY:			0001451505
		STANDARD INDUSTRIAL CLASSIFICATION:	DRILLING OIL & GAS WELLS [1381]
		ORGANIZATION NAME:           	01 Energy & Transportation
		EIN:				980599916
		STATE OF INCORPORATION:			V8
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		TURMSTRASSE 30
		CITY:			STEINHAUSEN
		STATE:			V8
		ZIP:			6312
		BUSINESS PHONE:		41 41 749 0500

	MAIL ADDRESS:	
		STREET 1:		TURMSTRASSE 30
		CITY:			STEINHAUSEN
		STATE:			V8
		ZIP:			6312
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>form4-11252025_101104.xml
<TEXT>
Document 1 - file: form4-11252025_101104.html
Document 1 - RAW XML: form4-11252025_101104.xml
</DOCUMENT> </SEC-DOCUMENT>