Rambus CEO Sells Nearly 40,000 Shares

Luc Seraphin reduces his stake in the semiconductor company by 10.76%

Published on Mar. 4, 2026

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Rambus, Inc. (NASDAQ:RMBS) CEO Luc Seraphin sold 39,914 shares of the company's stock on Monday, March 2nd. The shares were sold at an average price of $98.63, resulting in a total transaction of $3,936,717.82. Following the sale, Seraphin still owns 331,070 shares in the company, valued at approximately $32,653,434.10.

Why it matters

The sale represents a 10.76% decrease in Seraphin's position, which could signal a shift in his confidence or investment strategy for the company. As CEO, Seraphin's stock transactions are closely watched by investors and analysts as indicators of the company's performance and future outlook.

The details

Seraphin's sale of 39,914 shares was disclosed in a legal filing with the SEC. The transaction reduced his total ownership stake in Rambus to 331,070 shares, valued at over $32.6 million based on the company's current stock price.

  • The share sale took place on Monday, March 2nd, 2026.

The players

Luc Seraphin

The chief executive officer of Rambus, Inc.

Rambus, Inc.

An American semiconductor company that develops and licenses memory and interconnect technologies.

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The takeaway

Seraphin's sale of nearly 40,000 Rambus shares, representing a 10.76% reduction in his position, could be seen as a sign of caution or a strategic shift in his investment outlook for the company. As CEO, his stock transactions are closely watched by the market as indicators of Rambus' performance and future prospects.