Deep Isolation Nuclear, Inc. (DBHL) › R&D ExpenseDeep Isolation Nuclear, Inc. (DBHL): R&D ExpenseAnnual figures by period end, from SEC filings.$404.0KYear ended 2025-12-31$5.07MTrailing 12 months to 2026-06-302024-12-31: $202.0K2025-12-31: $404.0K$404.0K2024-12-31 R&D Expense (USD) 2025-12-31Period endedR&D ExpenseChange YoYSource filing2025-12-31$404.0K+100.0%2026-03-30, From 2025-01-012024-12-31$202.0Kn/a2026-03-30, From 2024-01-01Other metrics: RevenueGross ProfitOperating IncomeDepreciation & AmortizationEBITDANet IncomeEPS (Diluted)Total AssetsTotal LiabilitiesShareholders' EquityOperating Cash FlowCapital ExpendituresFree Cash FlowShares OutstandingWeighted Average Diluted SharesEPS (Basic)