RAMBUS INC. - Officer/Director Stock Sale

Meera Rao, a director at RAMBUS INC., reported the sale of 2972 shares of Common Stock on April 24, 2026, at a price of $150.30 per share. This transaction was executed as part of a Rule 10b5-1 trading plan adopted on November 14, 2025. Following the sale, Ms. Rao now owns 19974 shares of the company's stock. The sale was indirect, as indicated by the ownership nature code "D".