Isabelle Winkles

CIK: 0001888946

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)15 (36.6%)

Position reduction

Option Exercises (M)10 (24.4%)

Derivative conversions

Awards (A)4 (9.8%)

Compensation grants

Other (G, F, J, C, D, …)12 (29.3%)

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

Companies & Roles (1)

BRZE

Braze, Inc.

Officer

Discretionary Trading P&L

Holdings

Transaction History (41 total)

BRZE
Braze, Inc.
May 15, 2026
Tax Payment(F)
Direct
33.3K shares at avg. $20.87$695K
BRZE
Braze, Inc.
Apr 6, 2026
Sale(S)
Direct
8.3K shares at avg. $23.31$193K
BRZE
Braze, Inc.
Mar 18, 2026
Award(A)
Direct
84.5K shares-
BRZE
Braze, Inc.
Mar 18, 2026
Award(A)
Direct
135.2K shares-
BRZE
Braze, Inc.
Feb 18, 2026
Sale(S)
Direct
12.5K shares at avg. $16.93$212K
BRZE
Braze, Inc.
Jan 30, 2026
Other(J)
Stock Option (Right to Buy)
Direct
36.3K shares-
BRZE
Braze, Inc.
Jan 30, 2026
Other(J)
Stock Option (Right to Buy)
Direct
40K shares-
BRZE
Braze, Inc.
Jan 30, 2026
Other(J)
Stock Option (Right to Buy)
Direct
120K shares-
BRZE
Braze, Inc.
Jan 30, 2026
Other(J)
Stock Option (Right to Buy)
Direct
120K shares-
BRZE
Braze, Inc.
Jan 30, 2026
Other(J)
Stock Option (Right to Buy)
Direct
36.3K shares-
BRZE
Braze, Inc.
Jan 30, 2026
Other(J)
Stock Option (Right to Buy)
Direct
40K shares-
BRZE
Braze, Inc.
Nov 18, 2025
Sale(S)
Direct
12.4K shares at avg. $26.64$331K
BRZE
Braze, Inc.
Sep 4, 2025
Exercise(M)
Class B Common Stock
Direct
8.5K shares at avg. $4.88-
BRZE
Braze, Inc.
Sep 4, 2025
Exercise(M)
Stock Option (Right to Buy)
Direct
8.5K shares-
BRZE
Braze, Inc.
Sep 4, 2025
Conversion(C)
Direct
8.5K shares-
BRZE
Braze, Inc.
Aug 19, 2025
Sale(S)
Direct
11.3K shares at avg. $25.94$294K
BRZE
Braze, Inc.
Jun 16, 2025
Award(A)
Direct
585 shares at avg. $24.89$15K
BRZE
Braze, Inc.
May 19, 2025
Sale(S)
Direct
11.7K shares at avg. $35.88$419K
BRZE
Braze, Inc.
Mar 10, 2025
Award(A)
Direct
98.6K shares-
BRZE
Braze, Inc.
Feb 18, 2025
Sale(S)
Direct
8.4K shares at avg. $40.82$343K
BRZE
Braze, Inc.
Dec 2, 2024
Exercise(M)
Class B Common Stock
Direct
4.5K shares at avg. $4.88-
BRZE
Braze, Inc.
Dec 2, 2024
Conversion(C)
Direct
4.5K shares-
BRZE
Braze, Inc.
Dec 2, 2024
Sale(S)
Direct
4.5K shares at avg. $39.48$178K
BRZE
Braze, Inc.
Dec 2, 2024
Exercise(M)
Stock Option (Right to Buy)
Direct
4.5K shares-
BRZE
Braze, Inc.
Nov 20, 2024
Sale(S)
Direct
4.1K shares at avg. $36.01$147K

		Type	Shares	Price		Ownership
May 15, 2026	BRZE Braze, Inc.	Tax Payment(F)	33,309	$20.87	$695,159	Direct
Apr 6, 2026	BRZE Braze, Inc.	Sale(S)	8,274	$23.31	$192,867	Direct
Mar 18, 2026	BRZE Braze, Inc.	Award(A)	84,484	-	$0	Direct
Mar 18, 2026	BRZE Braze, Inc.	Award(A)	135,180	-	$0	Direct
Feb 18, 2026	BRZE Braze, Inc.	Sale(S)	12,532	$16.93	$212,167	Direct
Jan 30, 2026	BRZE Braze, Inc.	Other(J) Stock Option (Right to Buy)	36,281	-	-	Direct
Jan 30, 2026	BRZE Braze, Inc.	Other(J) Stock Option (Right to Buy)	40,000	-	-	Direct
Jan 30, 2026	BRZE Braze, Inc.	Other(J) Stock Option (Right to Buy)	120,000	-	-	Direct
Jan 30, 2026	BRZE Braze, Inc.	Other(J) Stock Option (Right to Buy)	120,000	-	-	Direct
Jan 30, 2026	BRZE Braze, Inc.	Other(J) Stock Option (Right to Buy)	36,281	-	-	Direct
Jan 30, 2026	BRZE Braze, Inc.	Other(J) Stock Option (Right to Buy)	40,000	-	-	Direct
Nov 18, 2025	BRZE Braze, Inc.	Sale(S)	12,422	$26.64	$330,922	Direct
Sep 4, 2025	BRZE Braze, Inc.	Exercise(M) Class B Common Stock	8,532	$4.88	-	Direct
Sep 4, 2025	BRZE Braze, Inc.	Exercise(M) Stock Option (Right to Buy)	8,532	-	-	Direct
Sep 4, 2025	BRZE Braze, Inc.	Conversion(C)	8,532	-	-	Direct
Aug 19, 2025	BRZE Braze, Inc.	Sale(S)	11,316	$25.94	$293,537	Direct
Jun 16, 2025	BRZE Braze, Inc.	Award(A)	585	$24.89	$14,561	Direct
May 19, 2025	BRZE Braze, Inc.	Sale(S)	11,672	$35.88	$418,791	Direct
Mar 10, 2025	BRZE Braze, Inc.	Award(A)	98,566	-	-	Direct
Feb 18, 2025	BRZE Braze, Inc.	Sale(S)	8,398	$40.82	$342,806	Direct
Dec 2, 2024	BRZE Braze, Inc.	Exercise(M) Class B Common Stock	4,500	$4.88	-	Direct
Dec 2, 2024	BRZE Braze, Inc.	Conversion(C)	4,500	-	$0	Direct
Dec 2, 2024	BRZE Braze, Inc.	Sale(S)	4,500	$39.48	$177,660	Direct
Dec 2, 2024	BRZE Braze, Inc.	Exercise(M) Stock Option (Right to Buy)	4,500	-	-	Direct
Nov 20, 2024	BRZE Braze, Inc.	Sale(S)	4,094	$36.01	$147,425	Direct

1-25 of 41 transactions

About Winkles Isabelle

Winkles Isabelle (SEC CIK 0001888946) files insider reports with the SEC as Chief Financial Officer of Braze, Inc. (BRZE).

Signal8 holds 17 ownership filings by Winkles Isabelle, all Form 4s, filed between Sep 5, 2024 and May 19, 2026. Those filings report 41 transactions, from Sep 3, 2024 to May 15, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Winkles Isabelle's filings is in NEW YORK, NY.

Recent filings by Winkles Isabelle

May 15, 2026: Tax withholding of BRZE shares (Form 4, code F).
Apr 6, 2026: Open-market sale of BRZE shares (Form 4, code S).
Mar 18, 2026: Grants or awards of BRZE shares (2 lines, Form 4, code A).
Feb 18, 2026: Open-market sale of BRZE shares (Form 4, code S).
Jan 30, 2026: Other transactions of BRZE derivative securities (6 lines, Form 4, code J).

Other insiders filing for Braze, Inc. (BRZE)

Hyman Jonathan, Chief Technology Officer
Malik Astha, Chief Business Officer
McDonnell Edward M., Chief Revenue Officer
Malik Pankaj, Chief Accounting Officer
Magnuson William, Chief Executive Officer
Wassenaar Yvonne, Director

How to read Form 4 transaction codes