---
schema_version: "secwatch.filing_event.v1"
accession: "0001477932-23-001891"
form_type: "8-K"
ticker: "LTBR"
cik: "0001084554"
company_name: "LIGHTBRIDGE Corp"
filed_at: "2023-03-29T23:59:59+00:00"
generated_at: "2026-06-17T09:56:41.231409+00:00"
event_type: "earnings"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# Lightbridge FY2022 net loss $7.5M, cash $28.9M, no debt

## Summary
- Net loss of $7.5M for 2022 vs $7.8M in 2021; cash and equivalents $28.9M, up from $24.7M.
- Working capital $28.7M; total assets $29.5M, total liabilities $0.4M; no debt.
- R&D expenses $0.7M (down from $1.4M); expects to invest $6.5M in R&D over next 12-15 months.
- Completed GAIN voucher with PNNL for fuel casting; entered framework agreements with INL in Dec 2022.
- Patents awarded in Eurasia, Canada, and Korea; MIT awarded $800K DOE grant to study Lightbridge Fuel in SMR.

## SEC filing metadata
- accession: 0001477932-23-001891
- form_type: 8-K
- ticker: LTBR
- cik: 0001084554
- company_name: LIGHTBRIDGE Corp
- filed_at: 2023-03-29T23:59:59+00:00
- event_type: earnings
- sentiment: neutral
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1084554/000147793223001891/0001477932-23-001891-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1084554/000147793223001891/ltbr_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001477932-23-001891
- JSON: https://secwatch.observer/filing/0001477932-23-001891.json
- Plain text: https://secwatch.observer/filing/0001477932-23-001891.txt

## Key facts
- Earnings Releases
  LIGHTBRIDGE Corp reported the year ended December 31, 2022 results: net income net loss of $7.5 million.
  - Period: the year ended December 31, 2022
  - Net income: net loss of $7.5 million
  - Result: reported results
  source text: Lightbridge Corporation issued a press release relating to its results for the year ended December 31, 2022
  evidence_url: https://www.sec.gov/Archives/edgar/data/1084554/000147793223001891/0001477932-23-001891-index.htm

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