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Filing Detail
Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0001104659-18-007524
Filing Date
2018-02-08
Accepted
2018-02-08 12:54:03
Documents
1

Document Format Files

Seq Description Document Type Size
1 SC 13G/A a18-5612_2sc13ga.htm SC 13G/A 69680
  Complete submission text file 0001104659-18-007524.txt   71122
Mailing Address 177 EAST COLORADO BLVD. 11TH FLOOR PASADENA CA 91105
Business Address 177 EAST COLORADO BLVD. 11TH FLOOR PASADENA CA 91105 6263049222
PRIMECAP MANAGEMENT CO/CA/ (Filed by) CIK: 0000763212 (see all company filings)

IRS No.: 953868081
Type: SC 13G/A

Mailing Address 1050 ENTERPRISE WAY, SUITE 700 SUNNYVALE CA 94089
Business Address 1050 ENTERPRISE WAY, SUITE 700 SUNNYVALE CA 94089 408-462-8000
RAMBUS INC (Subject) CIK: 0000917273 (see all company filings)

IRS No.: 943112828 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-53267 | Film No.: 18584586
SIC: 3674 Semiconductors & Related Devices