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SEALSQ Corp

corporate_fare Company Profile

SEALSQ Corp

LAES·NASDAQ·Manufacturing·CIK 0001951222

SEALSQ Corp designs, develops, and markets semiconductors across North America, Europe, the Middle East, Africa, the Asia Pacific, and Latin America. The company offers a range of semiconductors, including VaultIC secure elements, quantum-resistant RISC-V secure chips, secure ARM platforms, and smart card reader chips. In addition to hardware, SEALSQ Corp provides custom chip design services and other Public Key Infrastructure (PKI) services, such as personal digital identity services. The company also delivers secure chips, Software as a Service (SaaS), software and the INeS certificate management platform, along with implementation, integration, and other related services. Furthermore, it offers Application-Specific Integrated Circuit (ASIC) design and production services. SEALSQ Corp serves diverse sectors including smart energy, smart home, automotive EV charging, consumer Internet of Things (IoT), aerospace and military telecommunications, industry, logistics, medical, and luxury. Founded in 2022, the company is headquartered in Cointrin, Switzerland, and operates as a subsidiary of WISeKey International Holding AG.

SEALSQ Corp (NASDAQ:LAES) is a publicly traded company in the Manufacturing sector. Wiseek has independently scored 62 items for LAES at importance 7 or higher on its 1–10 market-impact scale. Its most recent item scored 7 or higher is dated 2026-10-02, rated 7/10. Across its 20 most recent items scored 7 or higher, the top rating is 8/10, with 7 rated 8 or above. Recent SEC coverage for LAES spans 6-K.

Recent high-impact activity:

  • SEALSQ Completes SpaceAIQ SPAC Merger; Receives 2.08M WISeSat.Space Shares and Closes $10M PIPE at $10.79/Share
  • VaultIC408 Earns FIPS 140-3 Level 3 Validation, Opening Doors to Government and Defense Markets
  • SEALSQ Secures NIST FIPS 140-3 Level 3 Validation for VaultIC408, Accelerating Government and Post-Quantum Push
  • SEALSQ, WISeKey Sign MoU for CHF 40-60M Swiss Post-Quantum Center
  • SEALSQ Files Full H1 2026 Financials: $27.8M Loss, Going Concern, and Swiss Stamp Duty Restatement

Financial Snapshot

Fiscal year ended December 31, 2025
Revenue
$18.25M
Net Income
-$34.19M
Op. Cash Flow
-$31.26M
Free Cash Flow
-$32M
Gross Profit
$8.63M
Operating Income
-$39.8M
Cash & Equivalents
$417.66M
Total Debt
$1.43M
Debt / Equity
0.00×
Net Margin
-187.3%
Source: 20-F · filed 2026-03-31 · accession 0001104659-26-037706

Short Interest & Short Volume

2.18 days to cover

FINRA reported short interest of 10,960,855 shares in LAES as of the September 15, 2026 settlement, a 6.7% decrease from the prior period — about 2.2 days to cover at its recent average daily volume. On October 7, 2026, 51.9% of LAES volume reported to FINRA trade-reporting facilities was marked short.

Short interest (bi-monthly positions)10,960,855 shares as of September 15, 2026
Change vs prior period▼ 6.7%
Days to cover2.18 at avg daily volume of 5,026,148
Daily short volume (FINRA facilities)51.9% of 1,483,863 shares on October 7, 2026
5-day average short volume55.0%

Daily short sale volume covers trades reported to FINRA trade-reporting facilities and is not the same as short interest (bi-monthly reported positions). Source: FINRA — FINRA is the owner and source of this short interest and short sale volume data; it may not be redistributed.

Insider Transactions

LAES files as a Foreign Private Issuer (FPI). Under SEC Exchange Act Section 16(a), officers, directors, and 10% owners of FPIs are exempt from Form 4 insider-transaction reporting requirements. Comparable disclosures, when applicable, appear in the company's Form 20-F (annual) or Form 6-K (interim) filings on SEC EDGAR.

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$2.21 -0.13% today
52-week range · as of 2026-10-02 $1.99 – $8.71
Market cap
$510.33M
Volume
2.7M (0.6× avg)
3-mo avg 4.7M
Live data · 2026-10-08 18:52 UTC · Market open

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feed LAES - Latest Insights

LAES
Oct 02, 2026, 5:22 PM EDT
Filing Type: 6-K
Importance Score:
7
Price at Filing: $2.38
Real-time Price: $2.21 info
Change: -$0.1701 (-7%) info
Market Cap: $510.332M info
LAES
Sep 25, 2026, 9:27 AM EDT
Filing Type: 6-K
Importance Score:
7
Price at Filing: $2.33
Real-time Price: $2.21 info
Change: -$0.1201 (-5%) info
Market Cap: $510.332M info
LAES
Sep 24, 2026, 8:30 AM EDT
Source: GlobeNewswire
Importance Score:
8
Price at Filing: $2.26
Real-time Price: $2.21 info
Change: -$0.050 (-2%) info
Market Cap: $510.332M info
LAES
Sep 21, 2026, 1:00 AM EDT
Source: GlobeNewswire
Importance Score:
7
Price at Filing: $2.24
Real-time Price: $2.21 info
Change: -$0.0301 (-1%) info
Market Cap: $510.332M info
LAES
Sep 14, 2026, 9:12 AM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $2.30
Real-time Price: $2.21 info
Change: -$0.0901 (-4%) info
Market Cap: $510.332M info
LAES
Sep 11, 2026, 10:00 AM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $2.43
Real-time Price: $2.21 info
Change: -$0.2151 (-9%) info
Market Cap: $510.332M info
LAES
Sep 11, 2026, 9:26 AM EDT
Source: Dow Jones Newswires
Importance Score:
7
Price at Filing: $2.42
Real-time Price: $2.21 info
Change: -$0.2101 (-9%) info
Market Cap: $510.332M info
LAES
Sep 09, 2026, 1:20 PM EDT
Source: GlobeNewswire
Importance Score:
7
Price at Filing: $2.43
Real-time Price: $2.21 info
Change: -$0.2151 (-9%) info
Market Cap: $510.332M info
LAES
Aug 31, 2026, 9:20 AM EDT
Source: GlobeNewswire
Importance Score:
7
Price at Filing: $2.46
Real-time Price: $2.21 info
Change: -$0.2501 (-10%) info
Market Cap: $510.332M info
LAES
Aug 18, 2026, 4:15 PM EDT
Filing Type: 6-K
Importance Score:
7
Price at Filing: $2.73
Real-time Price: $2.21 info
Change: -$0.5201 (-19%) info
Market Cap: $510.332M info
LAES
Aug 14, 2026, 4:15 PM EDT
Filing Type: 6-K
Importance Score:
7
Price at Filing: $3.00
Real-time Price: $2.21 info
Change: -$0.7901 (-26%) info
Market Cap: $510.332M info
LAES
Aug 14, 2026, 4:15 PM EDT
Filing Type: 6-K
Importance Score:
7
Price at Filing: $3.00
Real-time Price: $2.21 info
Change: -$0.7901 (-26%) info
Market Cap: $510.332M info
LAES
Aug 07, 2026, 8:30 AM EDT
Source: GlobeNewswire
Importance Score:
7
Price at Filing: $2.52
Real-time Price: $2.21 info
Change: -$0.3101 (-12%) info
Market Cap: $510.332M info
LAES
Jul 31, 2026, 9:15 AM EDT
Source: Reuters
Importance Score:
7
Price at Filing: $2.41
Real-time Price: $2.21 info
Change: -$0.1989 (-8%) info
Market Cap: $510.332M info
LAES
Jul 29, 2026, 8:30 AM EDT
Source: GlobeNewswire
Importance Score:
7
Price at Filing: $2.32
Real-time Price: $2.21 info
Change: -$0.1105 (-5%) info
Market Cap: $510.332M info
LAES
Jul 10, 2026, 8:00 AM EDT
Source: GlobeNewswire
Importance Score:
7
Price at Filing: $2.85
Real-time Price: $2.21 info
Change: -$0.6401 (-22%) info
Market Cap: $510.332M info
LAES
Jul 08, 2026, 4:15 PM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $2.83
Real-time Price: $2.21 info
Change: -$0.6201 (-22%) info
Market Cap: $510.332M info
LAES
Jul 08, 2026, 4:15 PM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $2.83
Real-time Price: $2.21 info
Change: -$0.6201 (-22%) info
Market Cap: $510.332M info
LAES
Jul 08, 2026, 8:00 AM EDT
Source: GlobeNewswire
Importance Score:
8
Price at Filing: $2.79
Real-time Price: $2.21 info
Change: -$0.5779 (-21%) info
Market Cap: $510.332M info
LAES
Jul 06, 2026, 4:10 PM EDT
Source: GlobeNewswire
Importance Score:
8
Price at Filing: $3.04
Real-time Price: $2.21 info
Change: -$0.8301 (-27%) info
Market Cap: $510.332M info
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