Recent 8-K filings for LTBR

• April 27, 2026, 7:59 PM ET earnings materiality 0.60 neutral item 2.02item 9.01 ◈ Earnings Releases

  Lightbridge Q1 2026 net loss widens to $6.3M; cash balance rises to $215.7M

  Net loss $6.3M in Q1 2026, up from $4.8M in Q1 2025; R&D expenses doubled to $3.3M.

• February 25, 2026, 6:59 PM ET earnings materiality 0.70 neutral item 2.02item 9.01

  Lightbridge FY2025 net loss widens to $19.6M; working capital jumps to $201.7M

  Net loss of $19.6M vs $11.8M in FY2024; R&D expenses doubled to $9.2M on fuel development activities.

• November 5, 2025, 6:59 PM ET earnings materiality 0.60 neutral item 2.02item 9.01

  Lightbridge Q3 net loss widens to $4.1M; cash rises to $153.3M on ATM raises

  Q3 net loss of $4.1M vs $2.7M a year ago; nine-month net loss $12.4M vs $7.9M.

• September 26, 2025, 7:59 PM ET other material materiality 0.70 negative item 8.01item 9.01

  Lightbridge files prospectus supplement for $75M at-the-market equity offering

  Filed prospectus supplement on Sept 26, 2025 to sell up to $75M of common stock via ATM program with Jefferies.

• June 5, 2025, 7:59 PM ET other material materiality 0.60 neutral item 1.01item 9.01

  Lightbridge enters $75M ATM equity offering with Jefferies LLC

  Up to $75M of common stock may be sold from time to time under an at-the-market offering.

• May 12, 2025, 7:59 PM ET earnings materiality 0.65 neutral item 2.02item 9.01

  Lightbridge Q1 net loss widens to $4.8M; cash rises to $56.9M on ATM issuance

  Net loss of $4.8M for Q1 2025 compared to $2.8M in Q1 2024, driven by higher R&D and G&A costs.

• March 3, 2025, 6:59 PM ET other material materiality 0.60 neutral item 1.01item 3.02item 3.03item 5.03item 9.01

  Lightbridge issues Series X Preferred Stock to director to secure vote on authorized share increase

  One share of Series X Preferred Stock issued to Audit Committee chair Jesse Funches for $100 on Feb 27, 2025.

• February 26, 2025, 6:59 PM ET earnings materiality 0.65 neutral item 2.02item 9.01

  Lightbridge FY2024 net loss $11.8M, cash $40M; R&D spend doubles, fuel milestones achieved

  Net loss $11.8M (2023: $7.9M); working capital $39.9M; cash $40.0M, up $11.4M from ATM issuance.

• February 12, 2025, 6:59 PM ET other material materiality 0.75 positive item 7.01item 9.01

  Lightbridge achieves successful co-extrusion of nuclear fuel coupon sample at Idaho National Laboratory

  Co-extrusion demonstration produced an 8-foot rod of uranium-zirconium alloy encased in nuclear-grade zirconium cladding.

• July 31, 2024, 7:59 PM ET earnings materiality 0.60 negative item 2.02item 9.01

  Lightbridge Q2 2024 net loss widens to $2.4M; cash burn increases on R&D spend

  Net loss of $2.4M for Q2 2024 vs. $1.7M in Q2 2023; revenue not reported (pre-revenue developer).

Earnings & guidance

Materiality & sentiment trend

Max materiality 0.75 · Median 0.55 · Most common event other_material

1 positive 3 negative 20 neutral

source · LTBR on sec.gov