Bernard Shek, Chief Legal Officer and Secretary of Sandisk Corp, filed a Form 4 on November 3, 2026, disclosing the sale of 600 shares of Sandisk common stock on November 2, 2026.

Key Highlights

  • Reporting person: Bernard Shek, Chief Legal Officer and Secretary of Sandisk Corp (NASDAQ:SNDK)
  • Transaction: 600 shares of common stock disposed of (transaction code S) on November 2, 2026
  • Sale price: $1,158.26 per share
  • Remaining holdings: 24,666 shares of common stock held directly following the transaction
  • 10b5-1 plan: The sale was made pursuant to a Rule 10b5-1 trading plan adopted by Shek on March 4, 2026

Sandisk CLO Bernard Shek Executes Planned Share Sale Under 10b5-1 Program

According to the Form 4 filed with the U.S. Securities and Exchange Commission on November 3, 2026, Bernard Shek, serving as Chief Legal Officer and Secretary of Sandisk Corp, disposed of 600 shares of Sandisk common stock on November 2, 2026, at a price of $1,158.26 per share. The filing identifies the transaction code as "S," indicating a sale of directly owned securities.

The filing discloses that the sale was "effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 4, 2026." Rule 10b5-1 plans allow corporate insiders to establish pre-scheduled trading arrangements at a time when they are not in possession of material non-public information. The Form 4 checkbox confirming the transaction was made pursuant to such a plan is marked accordingly.

Following the reported transaction, the filing states that Shek directly holds 24,666 shares of Sandisk common stock. No derivative securities transactions were reported in Table II of this filing. The Form 4 was signed by Sharon Spehar as Attorney-in-Fact for Bernard Shek and dated November 3, 2026.

What Was Disclosed

Sandisk Corp (NASDAQ:SNDK) Chief Legal Officer and Secretary Bernard Shek reported the sale of 600 shares of common stock at $1,158.26 per share on November 2, 2026, under a pre-established Rule 10b5-1 trading plan, leaving him with 24,666 directly held shares.