Company research
Deep Isolation Nuclear, Inc.
CIK 1918080Updated Oct 9, 2026
SecurityDBHL · OTC · equity
Name history
Aspen-1 Acquisition Inc. · through Jul 18, 2025
DBHL price & chart
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OTC:DBHL on TradingView ↗About the company
Deep Isolation (OTCQB: DBHL) is the first company to undertake development of technologies for nuclear waste disposal in deep boreholes. When commercialized, Deep Isolation’s solution will offer a unique approach to help countries identify, plan for and complete the necessary steps to dispose of their nuclear waste inventories. With over 100 patents issued to date, Deep Isolation’s technology is being designed to leverage proven drilling practices to allow safe isolation of waste deep underground in horizontal, vertical, or slanted borehole repositories. Deep Isolation’s Universal Canister System was developed through a three-year project funded by the U.S. Department of Energy’s Advanced Research Projects Agency - Energy and is engineered to support integrated management of spent fuel and high-level radioactive waste from legacy and advanced reactors across storage, transportation, and eventual disposal. In January 2026, Deep Isolation launched a full-scale, at-depth deep borehole Commercialization Pilot for its solution at Cameron, Texas, in collaboration with the Deep Borehole Demonstration Center, Halliburton (NYSE: HAL), Amentum (NYSE: AMTM), NAC International (TYO: 7004), and…
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SEC disclosures
Recent filings
4 filing
4 filing
4 filing
Regulation FD Disclosure
Items 7.01, 9.01
4 filing
Show 5 more recent filings
Financials
FY 2025 · USDSource
Source
Source
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cash flow · annual statements
| Line item | Q4 2025 | Q4 2024 | Q3 2025 | Q3 2024 | Q2 2026 | Q2 2025 | Q1 2026 | Q1 2025 | FY 2025 | FY 2024 | FY 2023 | FY 2022 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cash flows from operating activities: | ||||||||||||
| Adjustments to reconcile net income to net cash provided by operating activities: | ||||||||||||
| Depreciation and amortizationUSD | — | — | 29,000Source | 28,000Source | 25,000Source | 30,000Source | 25,000Source | 29,000Source | 115,000Source | — | — | — |
| Share-based Payment Arrangement, Noncash ExpenseUSD | — | — | — | — | — | — | 522,000Source | 25,000Source | 473,000Source | — | — | — |
| Changes in operating assets and liabilities: | ||||||||||||
| Increase (Decrease) in Accounts ReceivableUSD | — | — | — | — | — | — | 156,000Source | -174,000Source | -570,000Source | — | — | — |
| Net Cash Provided by (Used in) Operating ActivitiesUSD | — | — | — | — | — | — | -5,242,000Source | 12,000Source | -3,931,000Source | -43,505Source | -45,117Source | -39,562Source |
| Cash flows from investing activities: | ||||||||||||
| Net Cash Provided by (Used in) Investing ActivitiesUSD | — | — | — | — | — | — | -17,000Source | -31,000Source | -98,000Source | — | — | — |
| Payments to Acquire Property, Plant, and EquipmentUSD | — | — | — | — | — | — | 17,000Source | 31,000Source | 105,000Source | — | — | — |
| Cash flows from financing activities: | ||||||||||||
| Net Cash Provided by (Used in) Financing ActivitiesUSD | — | — | — | — | — | — | 3,000Source | 69,000Source | 29,198,000Source | 45,000Source | 46,982Source | 40,125Source |
| Cash, Cash Equivalents, Restricted Cash and Restricted Cash EquivalentsUSD | — | — | — | 2,236Source | — | 9,201Source | — | 3,360Source | — | 3,923Source | 2,428Source | 563Source |
| Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash and Restricted Cash EquivalentsUSD | — | — | — | — | — | — | 48,000Source | -50,000Source | 115,000Source | — | — | — |
| Additional Financial Items | ||||||||||||
| Share-based Payment Arrangement, ExpenseUSD | — | — | — | — | — | — | — | — | 473,000Source | — | — | — |
| DepreciationUSD | — | — | 9,000Source | 7,000Source | 4,000Source | 9,000Source | 3,000Source | 9,000Source | 30,000Source | — | — | — |
| Gain (Loss) on Extinguishment of DebtUSD | — | — | — | — | — | — | — | — | 74,000Source | — | — | — |
| General and Administrative ExpenseUSD | — | — | — | 10,662Source | — | 12,559Source | — | 11,063Source | — | 43,505Source | 41,850Source | 53,329Source |
| GoodwillUSD | — | — | 182,000Source | — | 182,000Source | — | 182,000Source | — | 182,000Source | — | — | — |
| Income Tax Expense (Benefit)USD | — | — | — | — | 0Source | 0Source | 0Source | 1,000Source | 1,000Source | — | — | — |
| Net Income (Loss) Attributable to ParentUSD | — | — | -1,307,000Source | 189,000Source | -3,036,000Source | -1,363,000Source | -5,416,000Source | -166,000Source | -5,336,000Source | -43,505Source | -41,850Source | -53,329Source |
| Net Income (Loss) Available to Common Stockholders, BasicUSD | — | — | -1,307,000Source | 189,000Source | -3,036,000Source | -1,363,000Source | -5,416,000Source | -166,000Source | -5,336,000Source | — | — | — |
| Other Operating Income (Expense), NetUSD | — | — | 232,000Source | -67,000Source | 181,000Source | 4,000Source | 172,000Source | -1,000Source | 435,000Source | — | — | — |
| Proceeds from Issuance of Common StockUSD | — | — | — | — | — | — | — | — | — | — | — | 125Source |
| Proceeds from Stock Options ExercisedUSD | — | — | — | — | — | — | 4,000Source | 70,000Source | 435,000Source | — | — | — |
| Insured Event, Gain (Loss) | — | — | — | — | —Source | —Source | — | — | — | — | — | — |
| Nonoperating Income (Expense) | — | — | —Source | —Source | — | — | — | — | — | — | — | — |
income statement · annual statements
| Line item | Q4 2025 | Q4 2024 | Q3 2025 | Q3 2024 | Q2 2026 | Q2 2025 | Q1 2026 | Q1 2025 | FY 2025 | FY 2024 | FY 2023 | FY 2022 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Total RevenueUSD | — | — | 1,683,000Source | 2,218,000Source | 1,319,000Source | 1,634,000Source | 1,447,000Source | 1,520,000Source | 6,136,000Source | — | — | — |
| Selling, General and Administrative ExpenseUSD | — | — | 2,493,000Source | 851,000Source | 2,746,000Source | 2,215,000Source | 2,840,000Source | 993,000Source | 8,753,000Source | — | — | — |
| Operating Income (Loss)USD | — | — | -1,539,000Source | 256,000Source | -3,244,000Source | -1,367,000Source | -5,588,000Source | -164,000Source | -5,770,000Source | -43,505Source | -41,850Source | -53,329Source |
| Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling InterestUSD | — | — | -1,307,000Source | 189,000Source | -3,036,000Source | -1,363,000Source | -5,416,000Source | -165,000Source | -5,335,000Source | — | — | — |
| Income Tax Expense (Benefit)USD | — | — | — | — | 0Source | 0Source | 0Source | 1,000Source | 1,000Source | — | — | — |
| Net Income (Loss) Attributable to ParentUSD | — | — | -1,307,000Source | 189,000Source | -3,036,000Source | -1,363,000Source | -5,416,000Source | -166,000Source | -5,336,000Source | -43,505Source | -41,850Source | -53,329Source |
| Earnings Per Share, BasicUSD per share | — | — | -0.02Source | 0Source | -0.05Source | -0.03Source | -0.09Source | 0Source | -0.11Source | -0.01Source | -0.01Source | -0.01Source |
| Earnings Per Share, DilutedUSD per share | — | — | -0.02Source | 0Source | -0.05Source | -0.03Source | -0.09Source | 0Source | -0.11Source | -0.01Source | -0.01Source | -0.01Source |
| Weighted Average Number of Shares Outstanding, Basicshares | — | — | 54,260,091Source | 39,898,456Source | 57,660,684Source | 42,151,949Source | 57,628,502Source | 40,736,035Source | 48,683,197Source | 5,000,000Source | 5,000,000Source | 5,000,000Source |
| Weighted Average Number of Shares Outstanding, Dilutedshares | — | — | 54,261,667Source | 44,198,614Source | 57,660,684Source | 42,151,949Source | 57,628,502Source | 40,736,035Source | 48,683,197Source | 5,000,000Source | 5,000,000Source | 5,000,000Source |
| Additional Financial Items | ||||||||||||
| Cost of Goods and Service, Excluding Depreciation, Depletion, and AmortizationUSD | — | — | — | — | 612,000Source | 756,000Source | 681,000Source | 662,000Source | 2,634,000Source | — | — | — |
| Costs and ExpensesUSD | — | — | 2,522,000Source | 879,000Source | 3,951,000Source | 2,245,000Source | 6,354,000Source | 1,022,000Source | 9,272,000Source | — | — | — |
| Depreciation, Depletion and Amortization, NonproductionUSD | — | — | 29,000Source | 28,000Source | 25,000Source | 30,000Source | 25,000Source | 29,000Source | 115,000Source | — | — | — |
| General and Administrative ExpenseUSD | — | — | — | 10,662Source | — | 12,559Source | — | 11,063Source | — | 43,505Source | 41,850Source | 53,329Source |
| Gross ProfitUSD | — | — | 983,000Source | 1,135,000Source | 707,000Source | 878,000Source | 766,000Source | 858,000Source | 3,502,000Source | — | — | — |
| Income (Loss) from Continuing Operations before Income Taxes, DomesticUSD | — | — | — | — | — | — | — | — | -4,905,000Source | — | — | — |
| InterestExpenseOperatingUSD | — | — | — | — | — | — | 1,000Source | 0Source | 1,000Source | — | — | — |
| Net Income (Loss) Available to Common Stockholders, BasicUSD | — | — | -1,307,000Source | 189,000Source | -3,036,000Source | -1,363,000Source | -5,416,000Source | -166,000Source | -5,336,000Source | — | — | — |
| Other Operating Income (Expense), NetUSD | — | — | 232,000Source | -67,000Source | 181,000Source | 4,000Source | 172,000Source | -1,000Source | 435,000Source | — | — | — |
| Research and Development ExpenseUSD | — | — | — | — | 1,180,000Source | 0Source | 3,489,000Source | 0Source | 404,000Source | — | — | — |
| Cost of Revenue | — | — | —Source | —Source | — | — | — | — | — | — | — | — |
| Nonoperating Income (Expense) | — | — | —Source | —Source | — | — | — | — | — | — | — | — |
Offerings
Registration 333-289689
Filing attachments
ea030751401ex99-1.htm · 8-K · 2026-10-02
Exhibit 99.1 Press Release, October 1, 2026 Deep Isolation Advances Nuclear Waste Disposal Demonstration with Issuance of Texas Drilling Permit Regulatory Authorization Supports Deep Isolation’s Plans to Move Its Full-Scale, Non-Radioactive Commercialization Pilot Toward Construction and Field Activities BERKELEY, CA - Deep Isolation Nuclear, Inc. (OTCQB: DBHL) (“Deep Isolation” or the “Company”), a leading innovator in nuclear waste disposal technology, today announced that the Texas Railr…
Read attachment ↗ea029925201ex99-1.htm · 8-K · 2026-07-27
EX-99.1 2 ea029925201ex99-1.htm PRESS RELEASE, DATED JULY 23, 2026 Exhibit 99.1 Nuclear Innovator Deep Isolation Selected by DOE for Three Project GENESIS Initiatives Advancing AI-Driven Nuclear Waste Research Deep Isolation Joins Lawrence Berkeley National Laboratory and the University of South Carolina on Three DOE Project GENESIS Awards to Accelerate AI-Enabled Repository Siting, Design, and Performance Analysis for Nuclear Waste Disposal BERKELEY, CA, July 23, 2026 - Deep Isolation Nu…
Read attachment ↗ea028552401ex99-1.htm · 8-K · 2026-04-08
EX-99.1 2 ea028552401ex99-1.htm PRESS RELEASE, DATED APRIL 7, 2026 Exhibit 99.1 FOR IMMEDIATE RELEASE Deep Isolation Nuclear Selected for ARPA-E SCALEUP Award to Advance Universal Canister System and Deep Borehole Disposal SCALEUP award supports Cameron, Texas Commercial Pilot to demonstrate and scale permanent nuclear waste solution for commercial deployment BERKELEY, CA, April 7, 2026 - Deep Isolation Nuclear, Inc. (“Deep Isolation” or the “Company”), a leading innovator in nuclear was…
Read attachment ↗ea027726801ex99-1_deep.htm · 8-K · 2026-02-17
Exhibit 99.1 Nuclear Waste Disposal Technology Provider Deep Isolation Appoints Joseph Nelson as Chief Financial Officer to Strengthen Commercial Readiness Nelson’s two decades of public company and capital markets expertise further strengthens Deep Isolation’s executive leadership as the Company scales its deep borehole disposal technology BERKELEY, CA, February 17, 2026 - Deep Isolation Nuclear, Inc. (“Deep Isolation” or the “Company”), a leading innovator in nuclear waste disposal technolo…
Read attachment ↗ea027615301ex99-1_deep.htm · 8-K · 2026-02-09
Exhibit 99.1 Deep Isolation Appoints Paula Whitten-Doolin as General Counsel Whitten-Doolin brings extensive experience in corporate governance, strategic transactions, and regulatory compliance to the role, as Deep Isolation advances its innovative nuclear waste disposal technology BERKELEY, CA, February 3, 2026 - Deep Isolation Nuclear, Inc. (“Deep Isolation” or the “Company”), a leading innovator in nuclear waste disposal technology, today announced the appointment of Paula Whitten-Doolin …
Read attachment ↗ea027384001ex99-1_deep.htm · 8-K · 2026-01-23
Exhibit 99.1 Deep Isolation Appoints Nuclear Industry Veteran Ralph L. Hunter to its Board of Directors Hunter brings extensive experience in nuclear project development, financing, and operations as Deep Isolation advances its innovative nuclear waste disposal technology BERKELEY, CA, January 23, 2026 - Deep Isolation Nuclear, Inc. (“Deep Isolation” or the “Company”), a leading innovator in nuclear waste disposal technology, today announced the appointment of Ralph L. Hunter to the Company’s…
Read attachment ↗