Hiroyasu Koike

CIK: 0001857372

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)1 (11.1%)

Derivative conversions

Awards (A)7 (77.8%)

Compensation grants

Other (G, F, J, C, D, …)1 (11.1%)

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

Companies & Roles (1)

NMR

NOMURA HOLDINGS INC

Officer

Discretionary Trading P&L

Holdings

Transaction History (9 total)

NMR
NOMURA HOLDINGS INC
Oct 23, 2026
Award(A)
Indirect
277 shares at avg. $9.20$3K
NMR
NOMURA HOLDINGS INC
Sep 25, 2026
Award(A)
Indirect
247 shares at avg. $9.97$2K
NMR
NOMURA HOLDINGS INC
Aug 25, 2026
Award(A)
Indirect
262 shares at avg. $9.87$3K
NMR
NOMURA HOLDINGS INC
Jul 24, 2026
Award(A)
Indirect
245 shares at avg. $9.83$2K
NMR
NOMURA HOLDINGS INC
Jun 25, 2026
Award(A)
Indirect
274 shares at avg. $8.86$2K
NMR
NOMURA HOLDINGS INC
May 25, 2026
Award(A)
Indirect
773 shares at avg. $8.21$6K
NMR
NOMURA HOLDINGS INC
Apr 27, 2026
Tax Payment(F)
Direct
4.7K shares at avg. $7.71$37K
NMR
NOMURA HOLDINGS INC
Apr 27, 2026
Exercise(M)
Direct
10K shares-
NMR
NOMURA HOLDINGS INC
Apr 24, 2026
Award(A)
Indirect
295 shares at avg. $8.41$2K

		Type	Shares	Price		Ownership
Oct 23, 2026	NMR NOMURA HOLDINGS INC	Award(A)	277	$9.20	$2,553	Indirect
Sep 25, 2026	NMR NOMURA HOLDINGS INC	Award(A)	247	$9.97	$2,463	Indirect
Aug 25, 2026	NMR NOMURA HOLDINGS INC	Award(A)	262	$9.87	$2,583	Indirect
Jul 24, 2026	NMR NOMURA HOLDINGS INC	Award(A)	245	$9.83	$2,411	Indirect
Jun 25, 2026	NMR NOMURA HOLDINGS INC	Award(A)	274	$8.86	$2,427	Indirect
May 25, 2026	NMR NOMURA HOLDINGS INC	Award(A)	773	$8.21	$6,344	Indirect
Apr 27, 2026	NMR NOMURA HOLDINGS INC	Tax Payment(F)	4,744	$7.71	$36,576	Direct
Apr 27, 2026	NMR NOMURA HOLDINGS INC	Exercise(M)	10,000	-	$0	Direct
Apr 24, 2026	NMR NOMURA HOLDINGS INC	Award(A)	295	$8.41	$2,479	Indirect

1-9 of 9 transactions

About Koike Hiroyasu

Koike Hiroyasu (SEC CIK 0001857372) files insider reports with the SEC as Officer of NOMURA HOLDINGS INC (NMR).

Signal8 holds 8 ownership filings by Koike Hiroyasu (1 Form 3, 7 Form 4), filed between Apr 10, 2026 and Oct 26, 2026. Those filings report 9 transactions, from Apr 24, 2026 to Oct 23, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Koike Hiroyasu's filings is in TOKYO.

Recent filings by Koike Hiroyasu

Oct 23, 2026: Grant or award of NMR shares (Form 4, code A).
Sep 25, 2026: Grant or award of NMR shares (Form 4, code A).
Aug 25, 2026: Grant or award of NMR shares (Form 4, code A).
Jul 24, 2026: Grant or award of NMR shares (Form 4, code A).
Jun 25, 2026: Grant or award of NMR shares (Form 4, code A).

Other insiders filing for NOMURA HOLDINGS INC (NMR)

How to read Form 4 transaction codes