← All Sandisk CORP filings

Sandisk CORP Form 4 insider transactions

Insider transactions: buys and sells by directors, officers and ten percent owners, filed within two business days of the trade.

NASDAQ
SNDK
Sandisk CORP
Form 4: Sandisk Executive Sells Shares
Bernard Shek, Chief Legal Officer & Secty of Sandisk Corp, sold 600 shares of common stock on August 3, 2026 for $1,162.16 per share.
NASDAQ
SNDK
Sandisk CORP
Form 4: Sandisk Corp Insider Sells Shares Under 10b5-1 Plan
Sandisk Corp's Chief Legal Officer and Secretary, Bernard Shek, reported the sale of 600 shares of common stock as part of a pre-arranged Rule 10b5-1 trading plan.
NASDAQ
SNDK
Sandisk CORP
Form 4: Sandisk CLO Bernard Shek Executes Stock Sale
Chief Legal Officer Bernard Shek sold 600 shares of Sandisk Corp common stock pursuant to a Rule 10b5-1 trading plan.
NASDAQ
SNDK
Sandisk CORP
Form 4: Alper Ilkbahar Executes Stock Sale and Charitable Gift
EVP and CTO Alper Ilkbahar sold 2,000 shares of SanDisk Corp and gifted 2,694 shares to a charitable fund.
NASDAQ
SNDK
Sandisk CORP
Form 4: Insider Transaction: Bernard Shek Disposes SNDK Shares
Chief Legal Officer Bernard Shek disposed of 211 shares of SanDisk Corp common stock to satisfy tax obligations.
NASDAQ
SNDK
Sandisk CORP
Form 4: CEO David Goeckeler Disposes of Sandisk Shares for Taxes
Sandisk Corp Chairman and CEO David Goeckeler disposed of 1,569 shares to satisfy tax obligations related to equity vesting.
NASDAQ
SNDK
Sandisk CORP
Form 4: Alper Ilkbahar Disposes of SanDisk Shares for Tax
EVP and CTO Alper Ilkbahar disposed of 653 shares of SanDisk common stock to satisfy tax withholding obligations.
NASDAQ
SNDK
Sandisk CORP
Form 4: SanDisk CFO Luis Visoso Reports Stock Withholding
EVP and CFO Luis Felipe Visoso reported the withholding of 1,588 shares of SanDisk common stock to satisfy tax obligations.
NASDAQ
SNDK
Sandisk CORP
Form 4: SanDisk CLO Bernard Shek Reports Stock Withholding
Chief Legal Officer Bernard Shek reported the withholding of 216 shares of SanDisk common stock to satisfy tax obligations.
NASDAQ
SNDK
Sandisk CORP
Form 4: CEO David Goeckeler Disposes Shares for Tax Obligations
Sandisk Corp Chairman and CEO David Goeckeler sold shares to cover tax withholding obligations related to equity vesting.
NASDAQ
SNDK
Sandisk CORP
Form 4: SanDisk CTO Alper Ilkbahar Reports Stock Withholding
EVP and Chief Technology Officer Alper Ilkbahar reported the withholding of 481 shares of SanDisk common stock to satisfy tax obligations.
NASDAQ
SNDK
Sandisk CORP
Form 4: Insider Sale: SanDisk CAO Michael Pokorny Sells Shares
SanDisk Corporation's Chief Accounting Officer Michael Pokorny sold 2,446 shares of common stock on May 12, 2026.
NASDAQ
SNDK
Sandisk CORP
Form 4: Director Thomas Caulfield Reports Gift of SNDK Shares
Director Thomas Caulfield reported the gifting of 9,666 shares of SanDisk Corp common stock from his spouse's trust to irrevocable trusts for his children.
NASDAQ
SNDK
Sandisk CORP
Form 4: Director Necip Sayiner Sells Sandisk Shares
Director Necip Sayiner sold 579 shares of Sandisk Corp common stock at a price of $1,503.11 per share.
NASDAQ
SNDK
Sandisk CORP
Form 4: Michael Pokorny SEC Form 4 Filing for Sandisk Corp
VP and Chief Accounting Officer Michael Pokorny reported the withholding of 1,429 shares of Sandisk Corp common stock to satisfy tax obligations.
NASDAQ
SNDK
Sandisk CORP
Form 4: SanDisk CLO Bernard Shek Reports Stock Withholding
Chief Legal Officer Bernard Shek reported the withholding of 41 shares of SanDisk common stock to satisfy tax obligations.
NASDAQ
SNDK
Sandisk CORP
Form 4: SanDisk CTO Alper Ilkbahar Reports Stock Withholding
EVP and Chief Technology Officer Alper Ilkbahar disposed of 2,251 shares of SanDisk common stock to satisfy tax obligations.
NASDAQ
SNDK
Sandisk CORP
Form 4: Sandisk Legal Officer Reports Tax-Related Stock Withholding
Sandisk Corp's Chief Legal Officer, Bernard Shek, reported a disposition of 117 common shares for tax obligations related to vested securities.
NASDAQ
SNDK
Sandisk CORP
Form 4: Sandisk Director Transfers Shares for Estate Planning
Sandisk Director Thomas Caulfield transferred 14,500 shares of common stock to a spouse's trust for estate planning purposes.
NASDAQ
SNDK
Sandisk CORP
Form 4: SanDisk CLO Sells Shares for Tax Obligation
SanDisk's Chief Legal Officer, Bernard Shek, disposed of 211 shares of common stock to cover tax obligations related to vesting.
NASDAQ
SNDK
Sandisk CORP
Form 4: Sandisk CEO's Stock Sale for Tax Obligations
Sandisk Corp's Chairman and CEO, David Goeckeler, disposed of 1,569 shares of common stock to cover tax obligations related to vesting securities.
NASDAQ
SNDK
Sandisk CORP
Form 4: Sandisk CTO Sells Shares for Tax Obligation
Sandisk's EVP and Chief Technology Officer, Alper Ilkbahar, disposed of 566 shares of common stock to cover tax obligations related to vesting.
NASDAQ
SNDK
Sandisk CORP
Form 4: Sandisk Director Sells Shares for Tax Obligations
Sandisk Director Miyuki Suzuki sold 3,500 shares of common stock at an average price of $627.53 to cover tax obligations related to equity awards.
NASDAQ
SNDK
Sandisk CORP
Form 4: Sandisk CFO Sells Shares for Tax Obligation
Sandisk Corp's EVP and CFO, Luis Felipe Visoso, disposed of 1,594 shares of common stock to cover tax obligations related to vesting securities.
NASDAQ
SNDK
Sandisk CORP
Form 4: Sandisk Officer Sells Shares for Tax Obligations
Sandisk Corp's Chief Legal Officer, Bernard Shek, disposed of shares to cover tax obligations related to vesting securities.
NASDAQ
SNDK
Sandisk CORP
Form 4: Sandisk CEO Sells Shares for Tax Obligations
Sandisk Corp. Chairman and CEO David Goeckeler reported the sale of 2,332 shares of common stock to cover tax obligations related to vesting securities.
NASDAQ
SNDK
Sandisk CORP
Form 4: Sandisk CTO Sells Shares for Tax Obligations
Sandisk Corp's EVP and Chief Technology Officer, Alper Ilkbahar, disposed of 345 shares of common stock over two days to cover tax obligations related to vesting.
NASDAQ
SNDK
Sandisk CORP
Form 4: Sandisk Officer's Stock Transaction for Tax Obligation
Sandisk Chief Legal Officer Bernard Shek disposed of 34 shares of common stock to cover tax obligations related to vesting securities.
NASDAQ
SNDK
Sandisk CORP
Form 4: Sandisk Director Granted 863 Restricted Stock Units
Sandisk Corp Director Alexander R. Bradley was granted 863 restricted stock units on December 30, 2025, aligning his interests with shareholders.
NASDAQ
SNDK
Sandisk CORP
Form 4: Sandisk Officer Sells Shares for Tax Obligations
Sandisk's Chief Legal Officer, Bernard Shek, disposed of 117 shares of common stock to cover tax obligations related to vesting.