STOCK TITAN

Transocean (RIG) director logs equity award, option exercise and tax share disposal

Filing Impact
(High)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Transocean Ltd. director Chad C. Deaton reported compensation-related equity transactions in the company’s shares. On May 22, 2026, he exercised derivative securities to acquire 82,353 registered shares at $6.81 per share and received a grant of 30,435 Restricted Units, which are 1-for-1 registered share equivalents under the long-term incentive plan.

On May 26, 2026, 20,932 registered shares were disposed of at $6.70 per share to satisfy tax withholding obligations upon vesting of previously granted Restricted Units, rather than through an open-market sale. After these transactions, he directly holds 202,421 registered shares, and the new 30,435 Restricted Units will vest on the earlier of May 22, 2027 or the next Annual General Meeting, and will be settled in registered shares following vesting.

Positive

  • None.

Negative

  • None.
Insider DEATON CHAD C
Role null
Type Security Shares Price Value
Tax Withholding Registered Shares 20,932 $6.70 $140K
Grant/Award Restricted Units 30,435 $0.00 --
Exercise Registered Shares 82,353 $6.81 $561K
Holdings After Transaction: Registered Shares — 202,421 shares (Direct, null); Restricted Units — 30,435 shares (Direct, null)
Footnotes (1)
  1. Restricted Units, which are 1-for-1 share equivalents, acquired on May 30, 2025, pursuant to the Issuer's long-term incentive plan. The restricted share units vested on May 22, 2026, and the reporting person elected not to defer the receipt of the registered shares. Shares sold upon vesting to satisfy tax withholding obligations. Restricted Units, which are 1-for-1 registered share equivalents, were acquired on May 22, 2026, pursuant to the Issuer's long-term incentive plan. Restricted Units vest on the earlier of: (i) May 22, 2027, or (ii) the date of the next Annual General Meeting of the Company's shareholders following the May 22, 2026 grant date. Such Restricted Units will be payable in registered shares of the Issuer following the applicable vesting date, pursuant to the terms and conditions of the award.
Tax-withholding shares disposed 20,932 shares at $6.70 Registered Shares disposed May 26, 2026 to satisfy tax withholding
Shares acquired via exercise 82,353 shares at $6.81 Registered Shares acquired May 22, 2026 through derivative exercise
Restricted Units granted 30,435 units Restricted Units awarded May 22, 2026 under long-term incentive plan
Shares held after transactions 202,421 shares Directly owned Registered Shares following Form 4 transactions
Restricted Units equivalence 1-for-1 share equivalents Restricted Units convertible into registered shares upon vesting
Restricted Units financial
"Restricted Units, which are 1-for-1 registered share equivalents, were acquired on May 22, 2026"
long-term incentive plan financial
"were acquired on May 22, 2026, pursuant to the Issuer's long-term incentive plan"
A long-term incentive plan is a company program that pays executives or employees with stock, options, or cash tied to multi-year performance goals, where the rewards become theirs only after meeting conditions over time. Think of it as a delayed bonus or retirement-style reward that aligns employees’ interests with shareholders by encouraging them to boost long-term value; investors watch these plans because they affect pay costs, share dilution and management incentives.
tax withholding obligations financial
"Shares sold upon vesting to satisfy tax withholding obligations"
Annual General Meeting financial
"vest on the earlier of: (i) May 22, 2027, or (ii) the date of the next Annual General Meeting"
derivative exercise/conversion financial
"transaction_action":"derivative exercise/conversion""
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
DEATON CHAD C

(Last)(First)(Middle)
TURMSTRASSE 30

(Street)
STEINHAUSEN6312

(City)(State)(Zip)

SWITZERLAND

(Country)
2. Issuer Name and Ticker or Trading Symbol
Transocean Ltd. [ RIG ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
05/22/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Registered Shares05/22/2026M82,353(1)A$6.81223,353D
Registered Shares05/26/2026F20,932(2)D$6.7202,421D
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Restricted Units$005/22/2026A30,435 (3) (3)Registered Shares30,435$030,435D
Explanation of Responses:
1. Restricted Units, which are 1-for-1 share equivalents, acquired on May 30, 2025, pursuant to the Issuer's long-term incentive plan. The restricted share units vested on May 22, 2026, and the reporting person elected not to defer the receipt of the registered shares.
2. Shares sold upon vesting to satisfy tax withholding obligations.
3. Restricted Units, which are 1-for-1 registered share equivalents, were acquired on May 22, 2026, pursuant to the Issuer's long-term incentive plan. Restricted Units vest on the earlier of: (i) May 22, 2027, or (ii) the date of the next Annual General Meeting of the Company's shareholders following the May 22, 2026 grant date. Such Restricted Units will be payable in registered shares of the Issuer following the applicable vesting date, pursuant to the terms and conditions of the award.
/s/ Debra Kupferman by Power of Attorney05/27/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transactions did Transocean (RIG) director Chad C. Deaton report?

Chad C. Deaton reported exercising derivative securities to acquire 82,353 registered shares, receiving 30,435 Restricted Units as an award, and disposing of 20,932 shares to cover tax withholding. These actions are tied to the company’s long-term incentive plan and prior equity awards.

Were the Transocean (RIG) insider transactions open-market buys or sells?

The filing shows no open-market purchases or sales. Shares were acquired through a derivative exercise and a Restricted Unit grant, while 20,932 shares were disposed of solely to satisfy tax withholding obligations upon vesting of earlier Restricted Units granted under the incentive plan.

How many Transocean (RIG) shares does Chad C. Deaton hold after the Form 4 transactions?

After the reported transactions, Chad C. Deaton directly holds 202,421 registered shares. In addition, he holds 30,435 Restricted Units that are 1-for-1 share equivalents and will be settled in registered shares once the applicable vesting conditions are met.

What Restricted Units did the Transocean (RIG) director receive and when do they vest?

On May 22, 2026, the director received 30,435 Restricted Units as an award under Transocean’s long-term incentive plan. These units vest on the earlier of May 22, 2027 or the date of the next Annual General Meeting, and will be paid in registered shares after vesting.

Why were 20,932 Transocean (RIG) shares disposed of in the Form 4 filing?

The 20,932 shares were disposed of to satisfy tax withholding obligations when previously granted Restricted Units vested. The filing states these shares were sold upon vesting for tax withholding, indicating a tax-related transaction rather than a discretionary open-market sale.

How are Transocean (RIG) Restricted Units described in the director’s Form 4 filing?

The Restricted Units are described as 1-for-1 registered share equivalents granted under Transocean’s long-term incentive plan. They vest on a specified future date or at the next Annual General Meeting and will be payable in registered shares according to the award’s terms and conditions.