David Goeckeler - 20 Nov 2025 Form 4 Insider Report for Sandisk Corp (SNDK)

Role: Chief Executive Officer, Director
Signature: By: /s/ Van Huynh Attorney-in-Fact For: David Goeckeler
Issuer symbol: SNDK
Transactions as of: 20 Nov 2025
Net transactions value: -$461,231
Form type: 4
Filing time: 24 Nov 2025, 18:24:47 UTC
Previous filing: 14 Nov 2025
Next filing: 26 Nov 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Goeckeler David	Chief Executive Officer, Director	C/O SANDISK CORPORATION, 951 SANDISK DRIVE, MILPITAS	By: /s/ Van Huynh Attorney-in-Fact For: David Goeckeler	24 Nov 2025	0001713941

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	SNDK	Common Stock	Tax liability	$254,552	-1,299	-0.25%	$195.96	520,305	20 Nov 2025	Direct	F1
transaction	SNDK	Common Stock	Tax liability	$206,679	-1,032	-0.2%	$200.27	519,273	21 Nov 2025	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).