0001950047-23-000587.txt : 20230515 0001950047-23-000587.hdr.sgml : 20230515 20230515160538 ACCESSION NUMBER: 0001950047-23-000587 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20230515 DATE AS OF CHANGE: 20230515 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: RAMBUS INC CENTRAL INDEX KEY: 0000917273 STANDARD INDUSTRIAL CLASSIFICATION: SEMICONDUCTORS & RELATED DEVICES [3674] IRS NUMBER: 943112828 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 000-22339 FILM NUMBER: 23922027 BUSINESS ADDRESS: STREET 1: 4453 NORTH FIRST STREET, SUITE 100 CITY: SAN JOSE STATE: CA ZIP: 95134 BUSINESS PHONE: 408-462-8000 MAIL ADDRESS: STREET 1: 4453 NORTH FIRST STREET, SUITE 100 CITY: SAN JOSE STATE: CA ZIP: 95134 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Seraphin Luc CENTRAL INDEX KEY: 0001341984 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: 1050 ENTERPRISE WAY, SUITE 700 STREET 2: 4453 N FIRST ST, STE 100 CITY: SAN JOSE STATE: CA ZIP: 95134 144 1 primary_doc.xml 144 0001341984 XXXXXXXX LIVE 0000917273 RAMBUS, INC. 000-22339 4453 NORTH FIRST STREET, SUITE 100 San Jose CA 95134 (408) 462-8000 LUC SERAPHIN Officer Director Common Morgan Stanley Smith Barney LLC

1 New York Plaza 38th Floor New York NY 10004

4556 225016.55 108845179 05/15/2023 NASD Common 05/15/2023 Stock Options Exercise Issuer N 4474 05/15/2023 Cash Common 02/01/2023 Restricted Stock Issuer N 82 02/01/2023 Not Applicable N LUC SERAPHIN

4453 NORTH FIRST STREET, SUITE 100 San Jose CA 95134

Common 05/08/2023 12500 599751.25 LUC SERAPHIN

4453 NORTH FIRST STREET, SUITE 100 San Jose CA 95134

Common 05/01/2023 12500 560370.00 LUC SERAPHIN

4453 NORTH FIRST STREET, SUITE 100 San Jose CA 95134

Common 04/24/2023 12500 617667.50 LUC SERAPHIN

4453 NORTH FIRST STREET, SUITE 100 San Jose CA 95134

Common 04/17/2023 12500 619713.75 LUC SERAPHIN

4453 NORTH FIRST STREET, SUITE 100 San Jose CA 95134

COMMON 04/10/2023 12500 608056.00 LUC SERAPHIN

4453 NORTH FIRST STREET, SUITE 100 San Jose CA 95134

COMMON 04/03/2023 12500 640536.00 LUC SERAPHIN

4453 NORTH FIRST STREET, SUITE 100 San Jose CA 95134

COMMON 03/27/2023 12500 561821.00 LUC SERAPHIN

4453 NORTH FIRST STREET, SUITE 100 San Jose CA 95134

COMMON 03/20/2023 12500 551971.00 LUC SERAPHIN

4453 NORTH FIRST STREET, SUITE 100 San Jose CA 95134

COMMON 03/13/2023 12500 512752.00 LUC SERAPHIN

4453 NORTH FIRST STREET, SUITE 100 San Jose CA 95134

COMMON 03/06/2023 12500 559814.00 05/15/2023 12/13/2022 /s/ Luc Seraphin