Form 4: Sandisk Director Sells Shares Under 10b5-1 Plan

A Sandisk Corp director sold 1,271 shares of common stock for $195.1429 per share under a pre-arranged trading plan.

Summary

• Director Necip Sayiner of Sandisk Corp sold 1,271 shares of common stock.
• The transaction occurred on December 3, 2025, at a price of $195.1429 per share.
• The sale was executed under a Rule 10b5-1 pre-arranged trading plan, indicating it was not based on new material non-public information.
• Following the sale, Necip Sayiner beneficially owns 3,479 shares of Sandisk Corp common stock directly.

Sentiment

Score: 5

Explanation: The filing reports a routine insider stock sale by a director under a pre-arranged 10b5-1 trading plan, which typically indicates a planned diversification or liquidity event rather than a reaction to new material non-public information. This makes the sentiment neutral rather than negative.

Negatives

• Director Necip Sayiner reduced direct beneficial ownership by 1,271 shares.

Future Outlook

NA

Industry Context

NA

Related Party Transactions

• Director Necip Sayiner sold 1,271 shares of company common stock.

Stakeholder Impact

• Shareholders: A director's sale, even under a 10b5-1 plan, slightly reduces insider alignment, but the impact is generally minimal for a single transaction of this size relative to the company's market capitalization.

Key Dates

Keywords

Sandisk Corp, SNDK, Insider Trading, Form 4, Necip Sayiner, Stock Sale, Director, 10b5-1 Plan