Rambus Inc (RMBS)

Sep 24, 2026

Rambus Inc. director Charles Kissner sold 5,000 shares of common stock at $105.00 per share on September 22, 2026, under a pre-established Rule 10b5-1 trading plan adopted on May 8, 2026. Following the transaction, Kissner retains direct ownership of 40,545 shares and indirect ownership of 8,747 shares through Kissner and Associates LLC. This disclosure was made in a Form 4 filing with the SEC on September 24, 2026.

Sep 23, 2026

Rambus (RMBS) stock has climbed by 8.78% due to increased investor confidence following upbeat AI chip IP adoption news and active engagement with Wall Street. The company's management is holding a virtual meeting with Benchmark, and a recent Form 3 filing indicates new beneficial ownership, both contributing to heightened tracking of RMBS sentiment. Despite a rich valuation, the stock shows strong fundamentals, including high gross margins and revenue growth, making it a focus for short-term traders.

Sep 22, 2026

Rambus Inc. (RMBS) saw an 8.2% surge in its stock price to $94.75, increasing its market cap to $10.3 billion, driven by a broad sector-wide rally in semiconductor stocks. This rally, characterized by significant gains across several semiconductor peers, suggests a rotation of investor interest into the sector despite no specific company-driven catalyst for Rambus. The upward movement was accompanied by increased trading volume and follows a period of volatility in the chip sector.