0000917273 2026-04-23 2026-04-23 RAMBUS INC false 0000917273 8-K 2026-04-23 DE 000-22339 94-3112828 4453 North First Street Suite 100 San Jose CA 95134 (408) 462-8000 false false false false Common Stock, $.001 Par Value RMBS NASDAQ false