LAES · NASDAQ
SEALSQ (LAES) Stock Price & Fundamentals
SEALSQ (LAES) closed at $348.47 on Oct 9, 2026, up 0.71% from the previous close of $346.02.
Share price, past year
1Y −25.36%Monthly closing prices
| Date | Close |
|---|---|
| Oct 9, 2026 | $348.47 |
| Sep 30, 2026 | $337.07 |
| Aug 31, 2026 | $367.66 |
| Jul 31, 2026 | $384.28 |
| Jun 30, 2026 | $368.93 |
| May 29, 2026 | $385.11 |
| Apr 30, 2026 | $371.09 |
| Mar 31, 2026 | $407.17 |
| Feb 27, 2026 | $399.36 |
| Jan 30, 2026 | $397.65 |
| Dec 31, 2025 | $430.09 |
| Nov 28, 2025 | $437.63 |
| Oct 31, 2025 | $455.16 |
Key statistics
- Market cap
- $66.74B
- P/E (TTM)
- —
- EPS (TTM)
- —
- Revenue (TTM)
- —
- Net income (TTM)
- —
- Shares outstanding
- 191.5M
- Dividend yield
- —
- 52-week range
- $337.07 – $466.87
SEALSQ's market cap is $66.74B, based on a share price of $348.47 and 191.5M shares outstanding as of Dec 31, 2025.
Financials
SEALSQ reported revenue of $18.25M for fiscal 2025, up 66.21% from fiscal 2024.
SEALSQ reported a net loss of $34.19M in fiscal 2025.
Annual revenue
| Fiscal year | Revenue | Growth | Net income | Net margin | EPS (diluted) | Free cash flow |
|---|---|---|---|---|---|---|
| FY2025ended Dec 31, 2025 | $18.25M | +66.2% | −$34.19M | −187.3% | — | −$32.00M |
| FY2024ended Dec 31, 2024 | $10.98M | −63.5% | −$21.20M | −193.1% | −$0.60 | −$10.70M |
| FY2023ended Dec 31, 2023 | $30.06M | +29.6% | −$3.27M | −10.9% | −$0.21 | −$5.77M |
| FY2022ended Dec 31, 2022 | $23.20M | +36.5% | $5.77M | 24.9% | $0.41 | $147.00K |
| FY2021ended Dec 31, 2021 | $17.00M | +18.7% | −$4.83M | −28.4% | −$0.34 | −$3.40M |
| FY2020ended Dec 31, 2020 | $14.32M | — | −$9.20M | −64.3% | −$7.09 | −$3.08M |
Company profile
- Name
- SEALSQ Corp
- Ticker
- LAES
- Exchange
- NASDAQ
- Industry (SEC SIC)
- Semiconductors & Related Devices
- Headquarters
- Avenue Louis-Casai 58, Cointrin, V8 1216
- Incorporated in
- D8
- Fiscal year ends
- December
- SEC CIK
- 0001951222
Frequently asked questions
What is SEALSQ's stock price?
SEALSQ (LAES) closed at $348.47 on Oct 9, 2026, up 0.71% from the previous close of $346.02.
What is SEALSQ's market cap?
SEALSQ's market cap is $66.74B, based on a share price of $348.47 and 191.5M shares outstanding as of Dec 31, 2025.
How much revenue does SEALSQ make?
SEALSQ reported revenue of $18.25M for fiscal 2025, up 66.21% from fiscal 2024.
Sources and methodology
Fundamentals come from SEALSQ Corp's filings with the SEC (EDGAR XBRL company facts). Fourth-quarter figures that companies don't report separately are calculated as the fiscal year minus the first three quarters. Trailing twelve-month (TTM) figures sum the latest four quarters. Prices are generated sample data for development. Last updated Oct 9, 2026. Data sources and disclosures