RAMBUS INC — Director's Dealing 2025

Feb 5, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: RAMBUS INC (RMBS)
CIK: 0000917273
Period of Report: 2025-02-01

Reporting Person: Shinn John (SVP, General Counsel)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-02-01	Common Stock	A	18777	—	Acquired	39405	Direct
2025-02-01	Common Stock	F	10950	$60.35	Disposed	28455	Direct

Footnotes

F1: The shares are represented by performance restricted stock units, or PRSUs, all of which vest on February 1, 2025 based upon assessed achievement of the Company's performance metrics and continued service to the Company through the vesting date. Each PRSU represents a contingent right to receive one share of RMBS common stock.

F2: The shares were withheld to cover the Reporting Person's tax liability in connection with the vesting of restricted stock units, or RSUs.