Chief Legal Officer & Secty

EVP, Chief Technology Officer

Sandisk is one of the five largest suppliers of NAND flash memory semiconductors globally. Sandisk is vertically integrated, producing substantially all of its flash chips at manufacturing sites across Japan via a joint-venture framework with Kioxia. Sandisk then repackages most of its chips into SSDs for consumer electronics, external storage, or cloud storage. Sandisk was formerly a piece of Western Digital for nine years (after being acquired in 2016) and was spun off as an independent company in 2025.

Institution	Shares	Value	Change
Assenagon Asset Management	621,849	$1.4B	NEW
Exchange Traded Concepts	610,115	$1.4B	INCREASED
Amanah Holdings Trust	250,000	$568M	UNCHANGED
New York State Common Retirement Fund	151,119	$344M	INCREASED
Mirae Asset Global Investments Co., Ltd	147,376	$335M	INCREASED

Insider	Type	Shares	Value	Date
Bernard Shek (Chief Legal Officer & Secty)	SELL	600	$1M	2026-07-01
Bernard Shek (Chief Legal Officer & Secty)	SELL	117	$256K	2026-06-20
Bernard Shek (Chief Legal Officer & Secty)	SELL	600	$1M	2026-06-03
Alper Ilkbahar (EVP, Chief Technology Officer)	GIFT	2,694		2026-06-01
Alper Ilkbahar (EVP, Chief Technology Officer)	SELL	600	$1M	2026-06-01

Member	Type	Amount	Date
Alan Armstrong (Republican)	PURCHASE	$1,001 - $15,000	2026-03-27
Josh Gottheimer (Democrat)	PURCHASE	$1,001 - $15,000	2026-05-07

Sandisk Corporation Common Stock (SNDK) Ownership & Trading Activity

Top Institutional Holders

Recent Insider Trades

Recent Congressional Trades