Form 4: Rambus COO Plans Future Stock Gift

Rambus EVP and COO Sean Fan filed a Form 4 disclosing a planned future gift of 300 common shares on November 21, 2025.

Summary

• Sean Fan, Executive Vice President and Chief Operating Officer of Rambus Inc. (RMBS), reported a planned transaction.
• The transaction involves a bona fide gift of 300 shares of Rambus Common Stock.
• The gift is scheduled to occur on November 21, 2025.
• Following this transaction, Sean Fan will beneficially own 137,555 shares of Common Stock directly.
• No compensation was given to the reporting person in relation to this gift.
• The transaction was made pursuant to a contract, instruction, or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Sentiment

Score: 5

Explanation: The filing reports a routine, pre-planned insider gift of a relatively small number of shares. While it reduces direct ownership, it's not a sale and is part of a structured plan, making its impact on company sentiment neutral.

Positives

• The transaction is a gift, not a sale, which can be viewed more favorably than a direct market sale by an insider.
• The transaction is pre-planned under a Rule 10b5-1 plan, indicating a structured approach to managing equity holdings.

Negatives

• The gift reduces the direct beneficial ownership of common stock by a key executive by 300 shares.

Risks

• No specific risks to the company's operations or financial health are disclosed in this Form 4 filing.

Future Outlook

NA

Industry Context

NA

Related Party Transactions

• A bona fide gift of 300 shares of common stock by EVP and COO Sean Fan. The recipient is not specified, but gifts are often made to family members or charitable organizations, which could be considered related parties.

Stakeholder Impact

• Shareholders: Minimal impact due to the small number of shares involved in the gift.
• Management: Sean Fan's direct beneficial ownership will decrease by 300 shares.

Next Steps

• The planned gift of 300 shares will occur on November 21, 2025.

Key Dates

Keywords

Rambus, RMBS, Form 4, insider transaction, stock gift, Sean Fan, EVP COO, 10b5-1 plan, common stock