Chin Yin Ong

CIK: 0001990865

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)8 (42.1%)

Position reduction

Option Exercises (M)2 (10.5%)

Derivative conversions

Awards (A)4 (21.1%)

Compensation grants

Other (G, F, J, C, D, …)5 (26.3%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

GRAB

Grab Holdings Ltd

Officer

Discretionary Trading P&L

Holdings

Transaction History (19 total)

GRAB
Grab Holdings Ltd
Oct 5, 2026
Sale(S)
Direct
38K shares at avg. $3.09$117K
GRAB
Grab Holdings Ltd
Sep 3, 2026
Sale(S)
Direct
38K shares at avg. $3.43$130K
GRAB
Grab Holdings Ltd
Aug 3, 2026
Sale(S)
Direct
38K shares at avg. $3.61$137K
GRAB
Grab Holdings Ltd
Jul 2, 2026
Sale(S)
Direct
38K shares at avg. $3.88$147K
GRAB
Grab Holdings Ltd
Jun 30, 2026
Award(A)
Direct
3.3K shares at avg. $3.20$11K
GRAB
Grab Holdings Ltd
Jun 3, 2026
Sale(S)
Direct
38K shares at avg. $3.43$131K
GRAB
Grab Holdings Ltd
May 26, 2026
Sale(S)
Direct
48K shares at avg. $3.55$171K
GRAB
Grab Holdings Ltd
May 4, 2026
Exercise(M)
Direct
5.5K shares at avg. $0.60$3K
GRAB
Grab Holdings Ltd
May 4, 2026
Sale(S)
Direct
38K shares at avg. $3.59$136K
GRAB
Grab Holdings Ltd
May 4, 2026
Exercise(M)
Direct
2K shares at avg. $0.48$954.24
GRAB
Grab Holdings Ltd
May 4, 2026
Tax Payment(F)
Direct
260 shares at avg. $3.67$954.2
GRAB
Grab Holdings Ltd
May 4, 2026
Tax Payment(F)
Direct
896 shares at avg. $3.67$3K
GRAB
Grab Holdings Ltd
Apr 15, 2026
Conversion(C)
Direct
417.1K shares-
GRAB
Grab Holdings Ltd
Apr 15, 2026
Award(A)
Direct
329.9K shares-
GRAB
Grab Holdings Ltd
Apr 15, 2026
Award(A)
Direct
307.1K shares-
GRAB
Grab Holdings Ltd
Apr 15, 2026
Award(A)
Direct
690.8K shares-
GRAB
Grab Holdings Ltd
Apr 15, 2026
Disposition(D)
Restricted Stock Unit
Direct
329.9K shares-
GRAB
Grab Holdings Ltd
Apr 15, 2026
Disposition(D)
Restricted Stock Unit
Direct
307.1K shares-
GRAB
Grab Holdings Ltd
Apr 2, 2026
Sale(S)
Direct
38K shares at avg. $3.62$138K

		Type	Shares	Price		Ownership
Oct 5, 2026	GRAB Grab Holdings Ltd	Sale(S)	38,000	$3.09	$117,420	Direct
Sep 3, 2026	GRAB Grab Holdings Ltd	Sale(S)	38,000	$3.43	$130,412	Direct
Aug 3, 2026	GRAB Grab Holdings Ltd	Sale(S)	38,000	$3.61	$137,264	Direct
Jul 2, 2026	GRAB Grab Holdings Ltd	Sale(S)	38,000	$3.88	$147,368	Direct
Jun 30, 2026	GRAB Grab Holdings Ltd	Award(A)	3,305	$3.20	$10,576	Direct
Jun 3, 2026	GRAB Grab Holdings Ltd	Sale(S)	38,000	$3.43	$130,522	Direct
May 26, 2026	GRAB Grab Holdings Ltd	Sale(S)	48,000	$3.55	$170,525	Direct
May 4, 2026	GRAB Grab Holdings Ltd	Exercise(M)	5,486	$0.60	$3,292	Direct
May 4, 2026	GRAB Grab Holdings Ltd	Sale(S)	38,000	$3.59	$136,405	Direct
May 4, 2026	GRAB Grab Holdings Ltd	Exercise(M)	1,988	$0.48	$954	Direct
May 4, 2026	GRAB Grab Holdings Ltd	Tax Payment(F)	260	$3.67	$954	Direct
May 4, 2026	GRAB Grab Holdings Ltd	Tax Payment(F)	896	$3.67	$3,288	Direct
Apr 15, 2026	GRAB Grab Holdings Ltd	Conversion(C)	417,117	-	$0	Direct
Apr 15, 2026	GRAB Grab Holdings Ltd	Award(A)	329,926	-	$0	Direct
Apr 15, 2026	GRAB Grab Holdings Ltd	Award(A)	307,144	-	$0	Direct
Apr 15, 2026	GRAB Grab Holdings Ltd	Award(A)	690,750	-	$0	Direct
Apr 15, 2026	GRAB Grab Holdings Ltd	Disposition(D) Restricted Stock Unit	329,926	-	-	Direct
Apr 15, 2026	GRAB Grab Holdings Ltd	Disposition(D) Restricted Stock Unit	307,144	-	-	Direct
Apr 2, 2026	GRAB Grab Holdings Ltd	Sale(S)	38,000	$3.62	$137,647	Direct

1-19 of 19 transactions

About Ong Chin Yin

Ong Chin Yin (SEC CIK 0001990865) files insider reports with the SEC as Chief Org Capability Officer of Grab Holdings Ltd (GRAB).

Signal8 holds 10 ownership filings by Ong Chin Yin (1 Form 3, 9 Form 4), filed between Mar 18, 2026 and Oct 7, 2026. Those filings report 19 transactions, from Apr 2, 2026 to Oct 5, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Ong Chin Yin's filings is in SINGAPORE.

Recent filings by Ong Chin Yin

Oct 5, 2026: Open-market sale of GRAB shares (Form 4, code S).
Sep 3, 2026: Open-market sale of GRAB shares (Form 4, code S).
Aug 3, 2026: Open-market sale of GRAB shares (Form 4, code S).
Jul 2, 2026: Open-market sale of GRAB shares (Form 4, code S).
Jun 30, 2026: Grant or award of GRAB shares (Form 4, code A).

Other insiders filing for Grab Holdings Ltd (GRAB)

Oey Peter Henry, Chief Financial Officer
Kandal Philipp Wolfgang Josef, Chief Product Officer
Hungate Alexander Charles, President and COO
Tan Anthony Ping Yeow, Chief Executive Officer
Paradatheth Suthen Thomas, Chief Technology Officer
Pierantoni John, Chief Accounting Officer

How to read Form 4 transaction codes