---
schema_version: "secwatch.filing_event.v1"
accession: "0001683168-23-007565"
form_type: "8-K"
ticker: "ATOM"
cik: "0001420520"
company_name: "Atomera Inc"
filed_at: "2023-11-01T23:59:59+00:00"
generated_at: "2026-06-09T02:18:16.565329+00:00"
event_type: "earnings"
sentiment: "negative"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Atomera Q3 net loss $5.0M, adjusted EBITDA loss $4.2M; cash $20.4M

## Summary
- Net loss $5.0M ($0.20/shr) vs $4.6M ($0.20/shr) in Q3 2022.
- Adjusted EBITDA loss $4.2M vs $3.7M loss in Q3 2022.
- Cash and short-term investments $20.4M, down from $21.2M at Dec 31, 2022.
- Highlights MST benefits for DRAM in new whitepaper; positive customer results.
- Partner in Southwest Advanced Prototyping Hub, awarded $39.8M from CHIPS Act.

## SEC filing metadata
- accession: 0001683168-23-007565
- form_type: 8-K
- ticker: ATOM
- cik: 0001420520
- company_name: Atomera Inc
- filed_at: 2023-11-01T23:59:59+00:00
- event_type: earnings
- sentiment: negative
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1420520/000168316823007565/0001683168-23-007565-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1420520/000168316823007565/atomera_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001683168-23-007565
- JSON: https://secwatch.observer/filing/0001683168-23-007565.json
- Plain text: https://secwatch.observer/filing/0001683168-23-007565.txt

## Key facts
- Earnings Releases
  Atomera Inc reported the three and nine months ended September 30, 2023 results: net income ($5.0) million, or ($0.20) per basic and diluted share, EPS ($0.20) per basic and diluted share.
  - Period: the three and nine months ended September 30, 2023
  - Net income: ($5.0) million, or ($0.20) per basic and diluted share
  - EPS: ($0.20) per basic and diluted share
  - Result: reported results
  source text: On November 1, 2023, Atomera Incorporated issued a press release announcing its financial results for the three and nine months ended September 30, 2023.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1420520/000168316823007565/0001683168-23-007565-index.htm

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