RAMBUS INC — Director's Dealing 2021

Jan 5, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: RAMBUS INC (RMBS)
CIK: 0000917273
Period of Report: 2021-01-04

Reporting Person: Seraphin Luc (Director, President and CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-01-04	Common Stock	M	955	$12.84	Acquired	208966	Direct
2021-01-04	Common Stock	S	955	$17.54	Disposed	208011	Direct
2021-01-04	Common Stock	M	824	$12.80	Acquired	208835	Direct
2021-01-04	Common Stock	S	824	$17.54	Disposed	208011	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-01-04	Employee stock option (right to buy)	$12.84	M	955	Disposed	2028-02-01	Common Stock (955)	Direct
2021-01-04	Employee stock option (right to buy)	$12.80	M	824	Disposed	2027-02-01	Common Stock (824)	Direct

Footnotes

F1: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on December 1, 2020.

F2: The option award vests as to 10% of the granted shares on August 1, 2018, and the remaining shares vest monthly thereafter until fully vested on February 1, 2022.

F3: The option award vests as to 10% of the granted shares on August 1, 2017, and the remaining shares vest monthly thereafter until fully vested on February 1, 2021.