NASDAQ:SNDK

Sandisk Stock Insider Trading

*Your capital is at risk

$1,958.80

-32.75 (-1.64%)

At Close: Jun 17, 2026

Sandisk Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -39.50. In total, the insiders bought 31.6M and sold 158.81M SNDK shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power (Last 100 transactions)	-39.50
● Buy	31.6M shares
● Sell	158.81M shares
21% Buy Activity Negligible or No Correlation
Sell Signal Medium Confidence Jun 01, 2026 Analysis Breakdown: Supported by a negative Insider Power Score of -39.5. Confidence increased due to high data reliability score of 100. Supported by overwhelming sell-side pressure (21% buys).

Historical Insider Trades

Date	Type	Person	Role	Amount
Aug 20, 2025 Sell	Common Stock F-InKind	Shek Bernard Chief Legal Officer & Secty	Officer	110 Value: $5K
Aug 20, 2025 Sell	Common Stock F-InKind	Goeckeler David Chairman And CEO	CEO / President	34 995 Value: $1.55M
Aug 20, 2025 Sell	Common Stock F-InKind	Ilkbahar Alper EVP, Chief Technology Officer	Officer	1 095 Value: $48.6K
Jul 20, 2025 Sell	Common Stock F-InKind	Shek Bernard Chief Legal Officer & Secty	Officer	29 Value: $1K
Jun 20, 2025 Sell	Common Stock F-InKind	Shek Bernard Chief Legal Officer & Secty	Officer	184 Value: $9K
Jun 09, 2025 Sell	Common Stock J-Other	Western Digital Corp 10 Percent Owner	10% Owner	21 314 768 Value: $0.80B
Jun 09, 2025 Sell	Common Stock J-Other	Western Digital Corp 10 Percent Owner	10% Owner	21 314 768 Value: $0.80B
May 27, 2025 Sell	Common Stock F-InKind	Shek Bernard Chief Legal Officer & Secty	Officer	54 Value: $2K
May 27, 2025 Sell	Common Stock F-InKind	Goeckeler David Chairman And CEO	CEO / President	979 Value: $37.4K
May 25, 2025 Sell	Common Stock F-InKind	Shek Bernard Chief Legal Officer & Secty	Officer	147 Value: $5K
May 25, 2025 Sell	Common Stock F-InKind	Goeckeler David Chairman And CEO	CEO / President	1 569 Value: $58.5K
May 25, 2025 Sell	Common Stock F-InKind	Ilkbahar Alper EVP, Chief Technology Officer	Officer	653 Value: $24.3K
May 20, 2025 Sell	Common Stock F-InKind	Shek Bernard Chief Legal Officer & Secty	Officer	76 Value: $3K
May 20, 2025 Sell	Common Stock F-InKind	Goeckeler David Chairman And CEO	CEO / President	1 299 Value: $52.2K
May 20, 2025 Sell	Common Stock F-InKind	Ilkbahar Alper EVP, Chief Technology Officer	Officer	162 Value: $7K
May 09, 2025 Buy	Common Stock A-Award	Pokorny Michael Vp, Chief Accounting Officer	Officer	7 750 Value: $292.5K
May 09, 2025 Buy	Performance Shares A-Award	Visoso Luis Felipe EVP & CFO	C-Suite Officer	357 708 Value: $13.5M
May 09, 2025 Buy	Performance Shares A-Award	Shek Bernard Chief Legal Officer & Secty	Officer	59 121 Value: $2.23M
May 09, 2025 Buy	Performance Shares A-Award	Goeckeler David Chairman And CEO	CEO / President	953 895 Value: $36.0M
May 09, 2025 Buy	Performance Shares A-Award	Ilkbahar Alper EVP, Chief Technology Officer	Officer	149 046 Value: $5.62M
Apr 20, 2025 Sell	Common Stock F-InKind	Shek Bernard Chief Legal Officer & Secty	Officer	29 Value: $907
Apr 20, 2025 Sell	Common Stock F-InKind	Ilkbahar Alper EVP, Chief Technology Officer	Officer	1 501 Value: $47.0K
Feb 21, 2025 Sell	Common Stock J-Other	Western Digital Corp 10 Percent Owner	10% Owner	116 035 464 Value: $0
Feb 13, 2025 Buy	Common Stock A-Award	Western Digital Corp 10 Percent Owner	10% Owner	29 863 251 Value: $1.08B
Jan 31, 2025 Buy	Common Stock	Western Digital Corp 10 Percent Owner	10% Owner	0 Value: $0

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%^* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

ABOUT SANDISK CORP

Sandisk Corporation develops, manufactures, and sells data storage devices and solutions using NAND flash technology in the United States, Europe, the Middle East, Africa, Asia, and internationally. The company offers solid state drives for desktop and notebook PCs, gaming consoles, and set top boxes; and flash-based embedded storage products for mobile phones, tablets, notebook PCs and other portable and wearable devices, automotive applications...

Read Full Profile Here