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Grab (NASDAQ: GRAB) CTO reports large RSU awards and Class B to Class A conversion

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

Rhea-AI Filing Summary

Grab Holdings Ltd Chief Technology Officer Paradatheth Suthen Thomas reported several equity compensation changes on April 15, 2026. He converted 627,280 Class B Ordinary Shares into the same number of Class A Ordinary Shares through a derivative conversion and now holds 4,380,372 Class A Ordinary Shares directly.

On the same date, certain Restricted Stock Units (RSUs) tied to Class B shares were disposed of to the issuer, while new grants of Class A Ordinary Shares were awarded, including 459,524, 503,271 and 1,134,750 Class A shares subject to service-based vesting conditions. An agreement provides that future RSU vesting will deliver Class A instead of Class B shares, with vesting schedules extending to March 1, 2029 and existing vesting conditions remaining unchanged.

Positive

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Insider Paradatheth Suthen Thomas
Role Chief Technology Officer
Type Security Shares Price Value
Conversion Class B Ordinary Shares 627,280 $0.00 --
Disposition Restricted Stock Unit 459,524 $0.00 --
Disposition Restricted Stock Unit 503,271 $0.00 --
Conversion Class A Ordinary Shares 627,280 $0.00 --
Grant/Award Class A Ordinary Shares 459,524 $0.00 --
Grant/Award Class A Ordinary Shares 503,271 $0.00 --
Grant/Award Class A Ordinary Shares 1,134,750 $0.00 --
Holdings After Transaction: Class B Ordinary Shares — 0 shares (Direct); Restricted Stock Unit — 0 shares (Direct); Class A Ordinary Shares — 2,282,827 shares (Direct)
Footnotes (1)
  1. Pursuant to an agreement between the Reporting Person and the Issuer, effective as of April 15, 2026, the Issuer shall deliver to the Reporting Person Class A Ordinary Shares instead of Class B Ordinary Shares upon vesting of these Restricted Stock Units ("RSUs"). The vesting conditions for these RSUs remain unchanged. Represents 1,134,750 Class A Ordinary Shares issuable upon the vesting of the same number of RSUs granted to the Reporting Person. The RSUs will vest subject to the satisfaction of certain service-based conditions. Each Class B Ordinary Share is convertible into one Class A Ordinary Share at the option of the holder and has no expiration date. Each RSU represents a contingent right to receive one Class B Ordinary Share. The RSUs will vest equally on March 1, 2027 and March 1, 2028, subject to the satisfaction of certain service-based conditions. The RSUs will vest equally on March 1, 2027, March 1, 2028 and March 1, 2029, subject to the satisfaction of certain service-based conditions.
Class B to Class A conversion 627,280 shares Class B Ordinary Shares converted into Class A Ordinary Shares on April 15, 2026
Post-transaction Class A holdings 4,380,372 shares Direct Class A Ordinary Shares held after April 15, 2026 transactions
Class A grant 459,524 shares Class A Ordinary Shares recorded as a grant or award acquisition
Additional Class A grant 503,271 shares Class A Ordinary Shares recorded as a grant or award acquisition
RSU-linked Class A shares 1,134,750 shares Class A Ordinary Shares issuable upon vesting of the same number of RSUs
RSU vesting dates (two tranches) March 1, 2027 & March 1, 2028 RSUs vest equally on these dates, subject to service-based conditions
RSU vesting dates (three tranches) March 1, 2027–March 1, 2029 RSUs vest equally on March 1, 2027, 2028 and 2029, subject to service-based conditions
Restricted Stock Unit financial
"Each RSU represents a contingent right to receive one Class B Ordinary Share."
A restricted stock unit is a promise from a company to give an employee shares of stock after certain conditions are met, like staying with the company for a set amount of time. It’s like earning a bonus that turns into company stock once you’ve proven your commitment, making it a way to motivate and reward employees.
Class B Ordinary Share financial
"Each Class B Ordinary Share is convertible into one Class A Ordinary Share at the option of the holder and has no expiration date."
Class A Ordinary Share financial
"Represents 1,134,750 Class A Ordinary Shares issuable upon the vesting of the same number of RSUs granted to the Reporting Person."
A Class A ordinary share is a type of common stock a company issues that carries a specific set of rights—most often particular voting power, dividend terms, or transfer rules—distinct from other share classes. For investors it matters because those rights affect control over company decisions, how income is paid out, and how easy shares are to buy or sell; think of it like a tiered ticket that gives different access and influence at the same event.
service-based conditions financial
"The RSUs will vest subject to the satisfaction of certain service-based conditions."
vesting financial
"The RSUs will vest equally on March 1, 2027 and March 1, 2028, subject to the satisfaction of certain service-based conditions."
Vesting is the process by which you earn full ownership of something, like company stock or a retirement benefit, over time. It’s like earning the right to keep a gift piece by piece the longer you stay with a company, making sure employees stay committed before they receive all the benefits.
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*
Paradatheth Suthen Thomas

(Last)(First)(Middle)
C/O 3 MEDIA CLOSE, #01-03/06

(Street)
SINGAPORE138498

(City)(State)(Zip)

SINGAPORE

(Country)
2. Issuer Name and Ticker or Trading Symbol
Grab Holdings Ltd [ GRAB ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
Chief Technology Officer
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
04/15/2026
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
Class A Ordinary Shares04/15/2026C627,280A$02,282,827D
Class A Ordinary Shares04/15/2026A(1)459,524A$02,742,351D
Class A Ordinary Shares04/15/2026A(1)503,271A$03,245,622D
Class A Ordinary Shares04/15/2026A1,134,750(2)A$04,380,372D
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
Class B Ordinary Shares(3)04/15/2026C627,280 (3) (3)Class A Ordinary Shares627,280$00D
Restricted Stock Unit(4)04/15/2026D(1)459,524 (5) (5)Class B Ordinary Shares459,524$00D
Restricted Stock Unit(4)04/15/2026D(1)503,271 (6) (6)Class B Ordinary Shares503,271$00D
Explanation of Responses:
1. Pursuant to an agreement between the Reporting Person and the Issuer, effective as of April 15, 2026, the Issuer shall deliver to the Reporting Person Class A Ordinary Shares instead of Class B Ordinary Shares upon vesting of these Restricted Stock Units ("RSUs"). The vesting conditions for these RSUs remain unchanged.
2. Represents 1,134,750 Class A Ordinary Shares issuable upon the vesting of the same number of RSUs granted to the Reporting Person. The RSUs will vest subject to the satisfaction of certain service-based conditions.
3. Each Class B Ordinary Share is convertible into one Class A Ordinary Share at the option of the holder and has no expiration date.
4. Each RSU represents a contingent right to receive one Class B Ordinary Share.
5. The RSUs will vest equally on March 1, 2027 and March 1, 2028, subject to the satisfaction of certain service-based conditions.
6. The RSUs will vest equally on March 1, 2027, March 1, 2028 and March 1, 2029, subject to the satisfaction of certain service-based conditions.
Remarks:
/s/ Liam Barker, as attorney-in-fact for Paradatheth Suthen Thomas04/17/2026
** 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 GRAB CTO Paradatheth Suthen Thomas report?

He reported equity compensation changes including a conversion of 627,280 Class B Ordinary Shares into Class A Ordinary Shares and multiple Class A share grants, alongside dispositions of Restricted Stock Units back to the issuer on April 15, 2026.

How many Class A shares does the GRAB CTO hold after these transactions?

Following the reported transactions, the Chief Technology Officer directly holds 4,380,372 Class A Ordinary Shares. This figure reflects the completed derivative conversion and the new equity awards recorded on April 15, 2026, as shown in the filing’s ownership column.

What new equity awards did the GRAB CTO receive in this Form 4?

He received several Class A Ordinary Share awards recorded as grant or award acquisitions, including transactions for 459,524 shares, 503,271 shares and 1,134,750 shares. The 1,134,750-share award represents the same number of RSUs, each convertible into one Class A share upon vesting.

When will the GRAB CTO’s new RSUs vest according to the filing?

The RSUs tied to these awards vest based on service conditions. One set vests equally on March 1, 2027 and March 1, 2028, while another vests equally on March 1, 2027, March 1, 2028 and March 1, 2029, as long as required service conditions are satisfied.

How are GRAB Class B Ordinary Shares treated in relation to Class A shares?

Each Class B Ordinary Share is convertible into one Class A Ordinary Share at the option of the holder, with no expiration date. Restricted Stock Units represent a contingent right to receive one Class B share, which under the agreement may be settled in Class A upon vesting.