Noreena Hertz

CIK: 0001807354

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 (10.0%)

Derivative conversions

Awards (A)6 (60.0%)

Compensation grants

Other (G, F, J, C, D, …)3 (30.0%)

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

Companies & Roles (2)

WMG

Warner Music Group Corp.

Director

MAT

MATTEL INC /DE/

Director

Discretionary Trading P&L

Holdings

Transaction History (10 total)

WMG
Warner Music Group Corp.
Sep 1, 2026
Award(A)
Direct
45 shares-
WMG
Warner Music Group Corp.
Jun 2, 2026
Award(A)
Direct
38 shares-
MAT
MATTEL INC /DE/
May 28, 2026
Award(A)
Restricted Stock Units
Direct
11.8K shares-
MAT
MATTEL INC /DE/
May 15, 2026
Exercise(M)
Direct
8.6K shares-
MAT
MATTEL INC /DE/
May 15, 2026
Tax Payment(F)
Direct
1.7K shares at avg. $15.15$26K
WMG
Warner Music Group Corp.
Mar 4, 2026
Award(A)
Direct
6.2K shares-
WMG
Warner Music Group Corp.
Mar 4, 2026
Tax Payment(F)
Direct
1.6K shares at avg. $28.29$46K
MAT
MATTEL INC /DE/
May 28, 2025
Award(A)
Restricted Stock Units
Direct
9.2K shares-
WMG
Warner Music Group Corp.
Mar 4, 2025
Award(A)
Direct
5.3K shares-
WMG
Warner Music Group Corp.
Mar 4, 2025
Tax Payment(F)
Direct
1.5K shares at avg. $33.09$49K

		Type	Shares	Price		Ownership
Sep 1, 2026	WMG Warner Music Group Corp.	Award(A)	45	-	$0	Direct
Jun 2, 2026	WMG Warner Music Group Corp.	Award(A)	38	-	$0	Direct
May 28, 2026	MAT MATTEL INC /DE/	Award(A) Restricted Stock Units	11,753	-	-	Direct
May 15, 2026	MAT MATTEL INC /DE/	Exercise(M)	8,594	-	$0	Direct
May 15, 2026	MAT MATTEL INC /DE/	Tax Payment(F)	1,719	$15.15	$26,043	Direct
Mar 4, 2026	WMG Warner Music Group Corp.	Award(A)	6,186	-	$0	Direct
Mar 4, 2026	WMG Warner Music Group Corp.	Tax Payment(F)	1,629	$28.29	$46,084	Direct
May 28, 2025	MAT MATTEL INC /DE/	Award(A) Restricted Stock Units	9,196	-	-	Direct
Mar 4, 2025	WMG Warner Music Group Corp.	Award(A)	5,289	-	-	Direct
Mar 4, 2025	WMG Warner Music Group Corp.	Tax Payment(F)	1,474	$33.09	$48,775	Direct

1-10 of 10 transactions

About Hertz Noreena

Hertz Noreena (SEC CIK 0001807354) files insider reports with the SEC as Director of Warner Music Group Corp. (WMG) and Director of MATTEL INC /DE/ (MAT).

Signal8 holds 7 ownership filings by Hertz Noreena, all Form 4s, filed between Mar 6, 2025 and Sep 3, 2026. Those filings report 10 transactions, from Mar 4, 2025 to Sep 1, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Hertz Noreena's filings is in NEW YORK, NY.

Recent filings by Hertz Noreena

Sep 1, 2026: Grant or award of WMG shares (Form 4, code A).
Jun 2, 2026: Grant or award of WMG shares (Form 4, code A).
May 28, 2026: Grant or award of MAT derivative securities (Form 4, code A).
May 15, 2026: Option exercise of MAT shares (Form 4, code M).
May 15, 2026: Tax withholding of MAT shares (Form 4, code F).

Other insiders filing for Warner Music Group Corp. (WMG)

Kreiz Ynon, Director
Dubuc Nancy, Director
Kurzman Cecelia, Director
Dopfner Mathias, Director
Lynton Michael, Director
Dickler Louis, CAO & Acting CFO

How to read Form 4 transaction codes