---
schema_version: "secwatch.filing_event.v1"
accession: "0000917273-22-000015"
form_type: "8-K"
ticker: "RMBS"
cik: "0000917273"
company_name: "RAMBUS INC"
filed_at: "2022-05-02T23:59:59+00:00"
generated_at: "2026-06-26T02:21:00.862679+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Rambus Q1 revenue $99M beats guidance; record product revenue $48M, net loss $66M from debt actions

## Summary
- GAAP revenue $99.0M exceeded guidance; product revenue record $48.0M (+56% YoY), driven by memory interface chips for data center.
- GAAP net loss $66.2M ($0.60/share) vs $2.6M loss a year ago; loss includes $174.5M senior notes repayment and warrant settlement costs.
- Generated $42.6M cash from operations; cash & securities $343.7M after repaying $174.5M of 2023 senior notes.
- Q2 outlook: licensing billings $61-67M, product revenue $49-55M, contract revenue $18-24M; non-GAAP operating costs $75-79M.

## SEC filing metadata
- accession: 0000917273-22-000015
- form_type: 8-K
- ticker: RMBS
- cik: 0000917273
- company_name: RAMBUS INC
- filed_at: 2022-05-02T23:59:59+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/917273/000091727322000015/0000917273-22-000015-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/917273/000091727322000015/rmbs-20220502.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000917273-22-000015
- JSON: https://secwatch.observer/filing/0000917273-22-000015.json
- Plain text: https://secwatch.observer/filing/0000917273-22-000015.txt

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