RAMBUS INC — Director's Dealing 2013

May 2, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: RAMBUS INC (RMBS)
CIK: 0000917273
Period of Report: 2013-05-01

Reporting Person: RISHI SATISH (SVP Finance, CFO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-05-01	Common Stock	J	4960	$4.284	Acquired	144363	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	3000	Indirect
Common Stock	700	Indirect
Common Stock	700	Indirect

Footnotes

F1: Voluntarily reporting an exempt acquisition of 4,960 shares of Rambus common stock acquired through the Rambus Inc. 2006 Employee Stock Purchase Plan on May 1, 2013.

F2: Share held directly by the Satish & Maureen P. Rishi Family Trust A/A DTD 9/23/1997 for which the Reporting Person serves as a trustee.

F3: Shares held directly by the Reporting Person's child.

F4: Shares held directly by the Reporting Person as a custodian for his minor child.