# EDGAR Filing Document

**Accession Number:** 0001451505
**File Stem:** 0001451505-26-000024
**Filing Date:** 2026-4
**Character Count:** 13901
**Document Hash:** 2ac3b6962d4e0c1e03c42e6dd22a16d9
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001451505-26-000024.hdr.sgml**: 20260402

**ACCESSION NUMBER**: 0001451505-26-000024

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 14

**CONFORMED PERIOD OF REPORT**: 20260402

**ITEM INFORMATION**: Regulation FD Disclosure

**ITEM INFORMATION**: Financial Statements and Exhibits

**FILED AS OF DATE**: 20260402

**DATE AS OF CHANGE**: 20260402

**FILER**: 

**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

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-38373
- **FILM NUMBER:** 26830520

**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

?xml version='1.0' encoding='ASCII'? TRANSOCEAN LTD_ April 2, 2026

**UNITED STATESSECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

### FORM 8-K
**CURRENT REPORTPursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (date of earliest event reported): April 2, 2026** 

## TRANSOCEAN LTD.
**(Exact name of Registrant as specified in its charter)** 

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| | | |
|:---|:---|:---|
| **Switzerland** | **001-38373** | **98-0599916** |
| (State or other jurisdiction of | (Commission | (I.R.S. Employer |
| incorporation or organization) | File Number) | Identification No.) |

---

---

| | |
|:---|:---|
| **Turmstrasse 30** |  |
| **Steinhausen, Switzerland**  | **CH-6312** |
| (Address of principal executive offices) | (zip code) |

---

Registrant's telephone number, including area code: **+41 (41) 749-0500**

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

---

| | | |
|:---|:---|:---|
| &nbsp;&nbsp;Securities registered pursuant to Section 12(b) of the Act | &nbsp;&nbsp;Securities registered pursuant to Section 12(b) of the Act | &nbsp;&nbsp;Securities registered pursuant to Section 12(b) of the Act |
| &nbsp;&nbsp;Title of each class | &nbsp;&nbsp;Trading Symbol | &nbsp;&nbsp;Name of each exchange on which registered: |
| &nbsp;&nbsp;Shares, $0.10 par value | &nbsp;&nbsp;RIG | &nbsp;&nbsp;New York Stock Exchange |

---

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

**Item 7.01** **Regulation FD Disclosure.** 

Transocean Ltd. (NYSE: RIG) ("Transocean") today announced awards of a contract for a harsh environment semisubmersible in Norway and contract extensions for two ultra-deepwater drillships in Brazil. In aggregate, the fixtures represent approximately $1.0 billion in incremental firm contract backlog, as follows.

● The *Transocean Barents* was awarded a 1,095-day contract with Vår Energi ASA in Norway at a rate of $450,000 per day, excluding additional services. The program is anticipated to commence by the middle of the second quarter of 2027 and is expected to contribute approximately $490 million in backlog, excluding compensation for mobilization and demobilization. The contract also includes options that, if fully exercised, could keep the rig working in Norway into 2034.

● The *Deepwater Orion* was awarded a 1,095-day contract extension with Petrobras in direct continuation of its current activity. The extension is expected to contribute approximately $420 million in incremental backlog and commit the rig through March 2030. Prior to the extension period, from April 1, 2026, until the commencement of the new contract extension in March 2027 (approximately 340 days), the existing backlog will be reduced by approximately $20 million.

● The *Deepwater Aquila* was awarded a 365-day contract extension with Petrobras in direct continuation of its current activity. The extension is expected to contribute approximately $160 million in incremental backlog and commit the rig through June 2028. Prior to the extension period, from April 1, 2026, until the commencement of the new contract extension in June 2027 (approximately 450 days), the existing backlog will be reduced by approximately $10 million.

Separately, Transocean retired the 8.375% Senior Secured Notes due 2028 (*Titan* Notes) in full on March 20, 2026. The outstanding principal amount of $358 million, plus a call premium and accrued but unpaid interest, was settled using cash on hand and funds from the associated debt service reserve account. Interest expense savings to maturity is approximately $39 million. The early retirement of the *Titan* Notes is consistent with the company's commitment to accelerate deleveraging, reduce interest expense and simplify the balance sheet.

Including the retirement of the *Titan* Notes, and excluding any additional early retirements, Transocean currently expects to retire a total of $0.75 billion of debt in 2026.

A copy of the press release announcing the fixtures referred to above is attached hereto and incorporated herein by reference as [Exhibit 99.1](rig-20260402xex99d1.htm).

**Item 9.01 Financial Statements and Exhibits.**

(d) Exhibits.

---

| | |
|:---|:---|
| **Exhibit No**. | **Description** |
| 99.1 | [Transocean Ltd. Announces Contract Awards Totaling $1.0 Billion and Retirement of Senior Secured Notes](rig-20260402xex99d1.htm) |
| 101 | Interactive data files pursuant to Rule 405 of Regulation S-T formatted in Inline Extensible Business Reporting Language |
| 104 | Cover Page Interactive Data File (formatted as inline XBRL). |

---

**SIGNATURES**

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

---

| | | |
|:---|:---|:---|
|  | TRANSOCEAN LTD. | TRANSOCEAN LTD. |
| Date: April 2, 2026 | By: | /s/ Brady K. Long |
|  |  | Brady K. Long |
|  |  | Authorized Person |

---

## Exhibit 99.1

EXHIBIT 99.1

![Graphic](rig-20260402xex99d1001.jpg)

**Transocean Ltd. Announces Contract Awards Totaling $1.0 Billion and Retirement of Senior Secured Notes**

STEINHAUSEN, Switzerland, April 2, 2026 — Transocean Ltd. (NYSE: RIG) ("Transocean") today announced awards of a contract for a harsh environment semisubmersible in Norway and contract extensions for two ultra-deepwater drillships in Brazil. In aggregate, the fixtures represent approximately $1.0 billion in incremental firm contract backlog, as follows.

● The *Transocean Barents* was awarded a 1,095-day contract with Vår Energi ASA in Norway at a rate of $450,000 per day, excluding additional services. The program is anticipated to commence by the middle of the second quarter of 2027 and is expected to contribute approximately $490 million in backlog, excluding compensation for mobilization and demobilization. The contract also includes options that, if fully exercised, could keep the rig working in Norway into 2034.

● The *Deepwater Orion* was awarded a 1,095-day contract extension with Petrobras in direct continuation of its current activity. The extension is expected to contribute approximately $420 million in incremental backlog and commit the rig through March 2030. Prior to the extension period, from April 1, 2026, until the commencement of the new contract extension in March 2027 (approximately 340 days), the existing backlog will be reduced by approximately $20 million.

● The *Deepwater Aquila* was awarded a 365-day contract extension with Petrobras in direct continuation of its current activity. The extension is expected to contribute approximately $160 million in incremental backlog and commit the rig through June 2028. Prior to the extension period, from April 1, 2026, until the commencement of the new contract extension in June 2027 (approximately 450 days), the existing backlog will be reduced by approximately $10 million.

Separately, Transocean retired the 8.375% Senior Secured Notes due 2028 (*Titan* Notes) in full on March 20, 2026. The outstanding principal amount of $358 million, plus a call premium and accrued but unpaid interest, was settled using cash on hand and funds from the associated debt service reserve account. Interest expense savings to maturity is approximately $39 million. The early retirement of the *Titan* Notes is consistent with the company's commitment to accelerate deleveraging, reduce interest expense and simplify the balance sheet.

Including the retirement of the *Titan* Notes, and excluding any additional early retirements, Transocean currently expects to retire a total of $0.75 billion of debt in 2026.

**About Transocean** 

Transocean is a leading international provider of offshore contract drilling services for oil and gas wells. The company specializes in technically demanding sectors of the global offshore drilling business with a particular focus on ultra-deepwater and harsh environment drilling services and operates the highest specification floating offshore drilling fleet in the world.

Transocean owns or has partial ownership interests in and operates a fleet of 27 mobile offshore drilling units, consisting of 20 ultra-deepwater floaters and seven harsh environment floaters.

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**Forward-Looking Statements**

The statements described herein that are not historical facts are forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. These statements could contain words such as "approximately," "will," "if," "expect," "scheduled," or other similar expressions. Forward-looking statements are based on management's current expectations and assumptions, and are subject to inherent uncertainties, risks and changes in circumstances that are beyond our control, and in many cases, cannot be predicted. Should one or more of these risks or uncertainties materialize, or should underlying assumptions prove incorrect, actual results may vary materially from those indicated. Factors that could cause actual results to differ materially include, but are not limited to, estimated duration of customer contracts, contract dayrate amounts, future contract commencement dates and locations, planned shipyard projects and other out-of-service time, sales of drilling units, the cost and timing of mobilizations and reactivations, operating hazards and delays, weather-related risks, risks associated with international operations, actions by customers and other third parties, the fluctuation of current and future prices of oil and gas, the global and regional supply and demand for oil and gas, the intention to scrap certain drilling rigs, the impact of governmental laws and regulations, the effects of contagious illnesses including the spread of and mitigation efforts by governments, businesses and individuals, and other factors, including those and other risks discussed in the company's most recent Annual Report on Form 10-K for the year ended December 31, 2025, and in the company's other filings with the United States Securities and Exchange Commission (the "SEC"), which are available free of charge on the SEC's website at: www.sec.gov. All subsequent written and oral forward-looking statements attributable to us or to persons acting on our behalf are expressly qualified in their entirety by reference to these risks and uncertainties. You should not place undue reliance on forward-looking statements. Each forward-looking statement speaks only as of the date of the particular statement. We expressly disclaim any obligations or undertaking to release publicly any updates or revisions to any forward-looking statement to reflect any change in our expectations or beliefs with regard to the statement or any change in events, conditions or circumstances on which any forward-looking statement is based, except as required by law. All non-GAAP financial measure reconciliations to the most comparative GAAP measure are displayed in quantitative schedules on the company's website at www.deepwater.com.

This press release, or referenced documents, do not constitute an offer to sell, or a solicitation of an offer to buy, any securities, and do not constitute an offering prospectus within the meaning of the Swiss Financial Services Act ("FinSA") or advertising within the meaning of the FinSA. Nothing contained herein is, or shall be relied on as, a promise or representation as to the future performance of Transocean. Investors must rely on their own evaluation of Transocean and its securities, including the merits and risks involved, when making any investment decision involving Transocean securities.

**Analyst Contact:**

Sarah Davidson

+1 713-232-7217

**Media Contact:**

Kristina Mays

+1 713-232-7734

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