---
schema_version: "secwatch.filing_event.v1"
accession: "0000917273-24-000104"
form_type: "8-K"
ticker: "RMBS"
cik: "0000917273"
company_name: "RAMBUS INC"
filed_at: "2024-10-28T23:59:59+00:00"
generated_at: "2026-05-30T09:55:12.198695+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Rambus Q3 product revenue $66.4M, up 27% YoY; introduces DDR5 chipsets for AI/data center

## Summary
- GAAP revenue $145.5M; product revenue $66.4M (+17% seq, +27% YoY); licensing billings $65.4M.
- GAAP net income $48.7M ($0.45 diluted EPS); cash from operations $62.1M.
- Unveiled industry-first complete chipsets for DDR5 MRDIMM and RDIMM targeting data center and AI.
- Q4 guidance: product revenue $72-78M, licensing billings $57-63M, contract/other revenue $22-28M.
- Repurchased $50M in shares during Q3; cash & marketable securities $432.7M flat sequentially.

## SEC filing metadata
- accession: 0000917273-24-000104
- form_type: 8-K
- ticker: RMBS
- cik: 0000917273
- company_name: RAMBUS INC
- filed_at: 2024-10-28T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/917273/000091727324000104/0000917273-24-000104-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/917273/000091727324000104/rmbs-20241028.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000917273-24-000104
- JSON: https://secwatch.observer/filing/0000917273-24-000104.json
- Plain text: https://secwatch.observer/filing/0000917273-24-000104.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.