FISN
DEEP FISSION, INC.Company Information
- Company Name
- DEEP FISSION, INC.
- CIK
- CIK0001918102
- Category
- Non-accelerated filer<br>Smaller reporting company<br>Emerging growth company
- Ticker: Exchange
- FISN: Nasdaq
- Fiscal Year End
- December 31
- Owner Organization
- 01 Energy & Transportation
- SIC
- 4911
- SIC Description
- Electric Services
- Ticker
- FISN
SEC filing data through
Insider Sentiment
- Last purchase
- 2025-08-26
- Last sale
- 2025-08-26
- Shares purchased (TTM)
- 25,000
- Shares sold (TTM)
- 25,000
Institutional Sentiment
- As of
- 2026-06-30
- Institutional shares owned
- 2,295,929
- Shares outstanding
- 55,098,477
- Ownership
- 4.17%
Earnings Market Reaction
- Filing date
- 2026-08-03
- Price on filing date
- —
- 1-month reaction
- -33.87%
- 3-month reaction
- Pending
Balance Sheet
Values in millions ($)| Line item | 2026-06-30 | 2026-03-31 | 2025-12-31 | 2025-09-30 | 2025-06-30 | 2025-03-31 | 2024-12-31 | 2024-09-30 | 2024-06-30 | 2024-03-31 | 2023-12-31 | 2023-09-30 | Subscriber-only column | Subscriber-only column | Subscriber-only column | Subscriber-only column | Subscriber-only column | Trend |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Assets Current | ||||||||||||||||||
| Cash | - | - | - | - | - | 0 | 0 | - | - | 0 | 0 | 0 | ||||||
| Cash And Cash Equivalents At Carrying Value | 93 | 85 | 24 | 30 | 0 | - | 7 | 4 | 0 | - | 0 | 0 | ||||||
| Prepaid Expense And Other Assets Current | - | - | 1 | 0 | - | - | 0 | - | - | - | - | - | ||||||
| Derivative Assets Current | - | - | - | - | - | - | 0 | - | - | - | - | - | ||||||
| Prepaid Expense Current | 5 | 7 | - | - | - | - | - | - | - | - | - | - | ||||||
| Other Assets Current | 0 | 0 | - | - | - | - | - | - | - | - | - | - | ||||||
| Assets Current | 98 | 92 | 24 | 30 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | ||||||
| Property Plant And Equipment Net | 0 | 0 | 0 | 0 | - | - | 0 | - | - | - | - | - | ||||||
| Prepaid Expense Noncurrent | 9 | 0 | 0 | - | - | - | - | - | - | - | - | - | ||||||
| Operating Lease Right Of Use Asset | 0 | 0 | - | - | - | - | - | - | - | - | - | - | ||||||
| Assets | 107 | 92 | 25 | 31 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | ||||||
Liabilities Current | ||||||||||||||||||
| Accounts Payable Current | 5 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||||
| Notes Payable Current | - | - | - | - | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||||
| Accrued Liabilities Current | 1 | 1 | 0 | 0 | - | - | 0 | - | - | - | - | - | ||||||
| Operating Lease Liability Current | 0 | 0 | - | - | - | - | - | - | - | - | - | - | ||||||
| Accrued Salaries Current | 2 | 1 | 0 | 0 | - | - | 0 | - | - | - | - | - | ||||||
| Deferred Compensation Share Based Arrangements Liability Current | - | - | 2 | - | - | - | - | - | - | - | - | - | ||||||
| Liabilities Current | 9 | 4 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||||
| Derivative Liabilities Noncurrent | - | - | - | - | - | - | 11 | - | - | - | - | - | ||||||
| Operating Lease Liability Noncurrent | 0 | 0 | - | - | - | - | - | - | - | - | - | - | ||||||
| Liabilities | 9 | 4 | 2 | 1 | 0 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | ||||||
Stockholders Equity | ||||||||||||||||||
| Common Stock Value | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||||
| Additional Paid In Capital | 218 | 176 | 89 | 86 | - | - | 2 | - | - | - | - | - | ||||||
| Retained Earnings Accumulated Deficit | -119 | -88 | -67 | -56 | -0 | -0 | -6 | -0 | -0 | -0 | -0 | -0 | ||||||
| Stockholders Equity | 99 | 88 | 22 | 30 | -11 | -7 | -4 | -5 | -0 | -0 | -0 | -0 | ||||||
| Liabilities And Stockholders Equity | 107 | 92 | 25 | 31 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | ||||||
| Preferred Stock Par Or Stated Value Per Share | - | - | - | - | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||||||
| Preferred Stock Shares Authorized | - | - | - | - | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | ||||||
| Common Stock Par Or Stated Value Per Share | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||||||
| Common Stock Shares Authorized | 300 | 300 | 300 | 300 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | ||||||
| Common Stock Shares Issued | 60 | 57 | 51 | 51 | 5 | 5 | 16 | 10 | 10 | 10 | 10 | 10 | ||||||
| Shares Outstanding | 60 | 57 | 51 | 51 | 5 | 5 | 16 | 10 | 10 | 10 | 10 | 10 | ||||||
Select a line item above to chart it.
Recent filings
- 10-QFiled
- 10-QFiled
- 10-KFiled
- 10-QFiled
- 10-QFiled
- 10-QFiled
- 10-KFiled
- 10-QFiled
- 10-QFiled
- 10-QFiled
- 10-KFiled
- 10-QFiled
Financial statements beyond 3 years are for subscribers only.
Unlock 17+ years of income statements, balance sheets, and cash flow statements
Start 7-day free trialDEEP FISSION, INC. (FISN) — SEC Financial Statements & Analysis
DEEP FISSION, INC. (FISN) is a electric services company, incorporated in DE. DEEP FISSION, INC. trades on Nasdaq as: FISN. DEEP FISSION, INC. (FISN)'s most recent SEC filing is a Form 10-Q for the period ended 2026-06-30, filed with the SEC on 2026-08-03. Based on that filing, DEEP FISSION, INC. carries a market cap of $608.29M, a P/E ratio of -5.72x, a P/B ratio of 6.16x, an enterprise value of $515.27M, and an EV/EBITDA multiple of -7.26x. On profitability, it posts a Return on Equity (ROE) of -241.96% and a Return on Assets (ROA) of -198.32%. Per share, it reports EPS of $-1.93, diluted EPS of $-1.93, free cash flow per share of $-0.94, and a dividend per share of $0.00. Over the trailing year, it posted net income growth of 1762.22% year-over-year and EPS growth of 373.26% year-over-year. On the balance sheet, it maintains a current ratio of 11.47x, a quick ratio of 10.92x, working capital of $89.24M, a debt-to-equity ratio of 0.09x, a debt ratio of 0.08, free cash flow of $-51.97M (TTM), and net debt of $-93.02M. Figures sourced from SEC EDGAR.
- Market Cap
- $608.29M
- P/E TTM
- -5.72x
- EPS TTM
- $-1.93
- P/B TTM
- 6.16x
- ROE TTM
- -241.96%
- ROA TTM
- -198.32%
- Debt To Equity
- 0.09x
- Free Cash Flow TTM
- $-51.97M
Data as of 2026-06-30 · Source: SEC EDGAR
Frequently Asked Questions
What industry is DEEP FISSION, INC. in?
DEEP FISSION, INC. (FISN) operates in the Electric Services industry.
What exchange does FISN trade on?
DEEP FISSION, INC. (FISN) trades on the Nasdaq.
Where is DEEP FISSION, INC. incorporated?
DEEP FISSION, INC. is incorporated in DE.
When was DEEP FISSION, INC. (FISN)'s most recent SEC filing?
DEEP FISSION, INC. (FISN)'s most recent SEC filing is a Form 10-Q for the period ended 2026-06-30, filed with the SEC on 2026-08-03.
What is FISN's market cap?
DEEP FISSION, INC. (FISN) has a market capitalization of $608.29M as of 2026-06-30.
What is FISN's EPS (earnings per share)?
DEEP FISSION, INC. (FISN)'s trailing twelve month EPS is $-1.93 as of 2026-06-30.
What is FISN's ROE (return on equity)?
DEEP FISSION, INC. (FISN)'s trailing twelve month Return on Equity (ROE) is -241.96% as of 2026-06-30.
What is FISN's ROA (return on assets)?
DEEP FISSION, INC. (FISN)'s trailing twelve month Return on Assets (ROA) is -198.32% as of 2026-06-30.
What is FISN's EV/EBITDA?
DEEP FISSION, INC. (FISN)'s trailing twelve month EV/EBITDA is -7.26x as of 2026-06-30.