3.37
price up icon8.71%   0.27
pre-market  Pre-market:  3.35   -0.02   -0.59%
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Sealsq Corp stock is traded at $3.37, with a volume of 21.29M. It is up +8.71% in the last 24 hours and up +17.42% over the past month. SEALSQ Corp develops certified secure microcontrollers and implements post-quantum cryptography. The company develops solutions including post-quantum microchips and devices that can be used in a variety of applications, from multi-factor authentication, home automation, and IT network infrastructure to automotive, industrial automation, and control systems. The company's vaultIC range offers a set of ready-to-use secure elements designed to implement embedded security for any kind of device with fast time-to-market and high flexibility. The company's products include VaultIC155, VaultIV18x, VaultIC292, and VaultIC40x. The company generates a majority of its revenue from North America, while it also has its presence in Europe, Middle East & Africa, Asia Pacific, and Latin America.
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Previous Close:
$3.10
Open:
$3.29
24h Volume:
21.29M
Relative Volume:
1.51
Market Cap:
$750.75M
Revenue:
$22.39M
Net Income/Loss:
$-40.94M
P/E Ratio:
-11.69
EPS:
-0.2883
Net Cash Flow:
$-40.64M
1W Performance:
+4.66%
1M Performance:
+17.42%
6M Performance:
-13.59%
1Y Performance:
-14.47%
1-Day Range:
Value
$3.20
$3.51
1-Week Range:
Value
$2.94
$3.51
52-Week Range:
Value
$1.99
$8.71

Sealsq Corp Stock (LAES) Company Profile

Name
Name
Sealsq Corp
Name
Phone
-
Name
Address
-
Name
Employee
185
Name
Twitter
Name
Next Earnings Date
2026-06-30
Name
Latest SEC Filings
Name
LAES's Discussions on Twitter

Compare LAES vs NVDA, TSM, AVGO, MU, AMD

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
LAES icon
LAES
Sealsq Corp
3.37 750.75M 22.39M -40.94M -40.64M -0.2883
NVDA icon
NVDA
Nvidia Corp
212.45 5.15T 253.49B 159.61B 106.08B 6.5299
TSM icon
TSM
Taiwan Semiconductor Manufacturing Adr
441.40 2.29T 132.87B 62.36B 35.90B 12.03
AVGO icon
AVGO
Broadcom Inc
393.94 1.87T 75.47B 29.32B 32.76B 6.007
MU icon
MU
Micron Technology Inc
1,087.99 1.23T 58.12B 24.11B 10.28B 21.18
AMD icon
AMD
Advanced Micro Devices Inc
547.26 892.36B 37.45B 4.93B 8.57B 3.047

Sealsq Corp Stock (LAES) Upgrades & Downgrades

Date Action Analyst Rating Change
Dec-18-25 Initiated Cantor Fitzgerald Overweight

Sealsq Corp Stock (LAES) Latest News

pulisher
Jun 14, 2026

SEALSQ CEO To Discuss 35-Minute Quantum Scale Session - Quantum Zeitgeist

Jun 14, 2026
pulisher
Jun 13, 2026

SEALSQ (LAES) Stock Valuation Check After Steep Losses And Modest Revenue Base - simplywall.st

Jun 13, 2026
pulisher
Jun 13, 2026

SEALSQ Targets Space Based Post Quantum Cloud As Stock Lags Target - Yahoo Finance

Jun 13, 2026
pulisher
Jun 12, 2026

SEALSQ and WISeKey Outline Strategic Progress on Space-Based Quantum Spatial Orbital Cloud - Quantum Computing Report

Jun 12, 2026
pulisher
Jun 12, 2026

WISeKey Subsidiaries Formalize Multi-Year Joint Operation of Quantum Spatial Orbital Cloud - Quantum Computing Report

Jun 12, 2026
pulisher
Jun 12, 2026

SEALSQ Leads Quobly’s €115 Million Series A to Strengthen European Quantum Security Stack - The Globe and Mail

Jun 12, 2026
pulisher
Jun 12, 2026

SEALSQ’s Satellite Launch Targets Q4, First Of 100-Satellite Constellation - Quantum Zeitgeist

Jun 12, 2026
pulisher
Jun 12, 2026

SEALSQ sets first QSOC satellite launch in Q4, but shares are still in red zone - MSN

Jun 12, 2026
pulisher
Jun 12, 2026

SEALSQ And WISeKey’s Crucial Update On Collaboration Gets Investors Talking – Retail Says Space Infrastructure Is No Longer Just Connectivity - Stocktwits

Jun 12, 2026
pulisher
Jun 12, 2026

SEALSQ And WISeKey’s Crucial Update On Collaboration Gets Investors Talking – Retail Says Space Infrastructure Is No Longer Just About Connectivity - Yahoo Finance

Jun 12, 2026
pulisher
Jun 12, 2026

SEALSQ Advances Satellite-Based Post-Quantum Security Platform - The Quantum Insider

Jun 12, 2026
pulisher
Jun 12, 2026

SEALSQ and WISeKey plan to launch a post-quantum security cloud from space with first satellite in Q4 2026. - Pluang

Jun 12, 2026
pulisher
Jun 12, 2026

SEALSQ schedules first quantum-secure satellite launch with SpaceX By Investing.com - Investing.com Australia

Jun 12, 2026
pulisher
Jun 12, 2026

SEALSQ schedules first quantum-secure satellite launch with SpaceX - Investing.com

Jun 12, 2026
pulisher
Jun 12, 2026

SEALSQ Corp Announces Development of Quantum Spatial Orbital Cloud for Post-Quantum-Secure Services from Space - Quiver Quantitative

Jun 12, 2026
pulisher
Jun 12, 2026

SEALSQ and WISeKey Update Progress on their Post-Quantum Security Cloud from Space Through the Quantum Spatial Orbital Cloud (QSOC) - The Manila Times

Jun 12, 2026
pulisher
Jun 12, 2026

SpaceX to carry SEALSQ satellites for quantum-safe AI cloud in orbit - Stock Titan

Jun 12, 2026
pulisher
Jun 11, 2026

SEALSQ (NASDAQ: LAES) backs Quobly €115M round via $200M quantum fund - Stock Titan

Jun 11, 2026
pulisher
Jun 11, 2026

[6-K] Wisekey International Holding S.A. Current Report (Foreign Issuer) | WKEY SEC FilingForm 6-K - Stock Titan

Jun 11, 2026
pulisher
Jun 11, 2026

LAES News | SEALSQ CORP (NASDAQ:LAES) - ChartMill

Jun 11, 2026
pulisher
Jun 10, 2026

Quantum's Industrial Revolution: SEALSQ at the Forefront of the 'Lab to Fab' Shift - BriefGlance

Jun 10, 2026
pulisher
Jun 10, 2026

SEALSQ's CEO Carlos Moreira to Lead Quantum Semiconductor Discussions at GSA European Executive Forum in Munich - Investing News Network

Jun 10, 2026
pulisher
Jun 10, 2026

SEALSQ joins €130M Series A financing round for Quobly - MSN

Jun 10, 2026
pulisher
Jun 10, 2026

SEALSQ’s CEO Carlos Moreira to Lead Quantum Semiconductor Discussions at GSA European Executive Forum in Munich - markets.businessinsider.com

Jun 10, 2026
pulisher
Jun 10, 2026

SEALSQ Corp CEO Carlos Moreira to Moderate Quantum Semiconductor Panel at GSA European Executive Forum - Quiver Quantitative

Jun 10, 2026
pulisher
Jun 10, 2026

SEALSQ’s CEO Carlos Moreira to Lead Quantum Semiconductor - GlobeNewswire

Jun 10, 2026
pulisher
Jun 10, 2026

WISeKey’s SEALCOIN Subsidiary Accelerates Space-Based Blockchain Infrastructure Following Strategic $4 Million Investment Commitment - Stock Titan

Jun 10, 2026
pulisher
Jun 09, 2026

Sealsq: Effective Capital Allocation To Prevent Potential Bottlenecks (Rating Upgrade) - Seeking Alpha

Jun 09, 2026
pulisher
Jun 09, 2026

SEALSQ to Join High-Level Roundtable on Quantum Migration and Cybersecurity Transitions at CEA-Leti Innovation Days (LID) World Summit 2026 - markets.businessinsider.com

Jun 09, 2026
pulisher
Jun 08, 2026

Why is SEALSQ stock up today? - Traders Union

Jun 08, 2026
pulisher
Jun 08, 2026

SEALSQ Corp Expands Quantum Investments Globally Across Europe - HarianBasis.co

Jun 08, 2026
pulisher
Jun 08, 2026

New WISeKey platform lets firms assess risk from approaching ‘Q-Day’ - Stock Titan

Jun 08, 2026
pulisher
Jun 07, 2026

SEALSQ’s QS7001 Secures Quantum Transition From Silicon Up - Quantum Zeitgeist

Jun 07, 2026
pulisher
Jun 07, 2026

Assessing SEALSQ (LAES) Valuation After Recent Quantum Security Milestones And Vertical Stack Expansion - Yahoo Finance

Jun 07, 2026
pulisher
Jun 07, 2026

SEALSQ Targets Banks With Post Quantum Stack And AI Compliance Platform - Yahoo Finance

Jun 07, 2026
pulisher
Jun 07, 2026

Here’s Why SEALSQ (LAES) is Among the 15 Best Tech Stocks with Huge Upside Potential - Insider Monkey

Jun 07, 2026
pulisher
Jun 07, 2026

SEALSQ Acquires Majority Stake in Wecan Group for Quantum Compliance - HarianBasis.co

Jun 07, 2026
pulisher
Jun 06, 2026

SEALSQ Pursues Quantum Platform Ambition As Shares Lag Analyst Target - simplywall.st

Jun 06, 2026
pulisher
Jun 06, 2026

SEALSQ Commits CHF 5 Million To Wecan Group And Expands Stake - Pulse 2.0

Jun 06, 2026
pulisher
Jun 06, 2026

SEALSQ QS7001 Post-Quantum Secure Element Obtains NIST SP 800-90B Entropy Source Validation - Quantum Computing Report

Jun 06, 2026
pulisher
Jun 06, 2026

symbol__ Stock Quote Price and Forecast - CNN

Jun 06, 2026
pulisher
Jun 06, 2026

Insider Sell Alert: Carlos Moreira Sells Shares of SEALSQ Corp (LAES) - GuruFocus

Jun 06, 2026
pulisher
Jun 05, 2026

WISeKey reports Q1 2026 revenue of $4.2M, up 200% year-over-year - Investing.com

Jun 05, 2026
pulisher
Jun 05, 2026

SEALSQ (LAES) Acquires Majority Stake in Wecan Group for Post-Quantum Compliance Solutions - Insider Monkey

Jun 05, 2026
pulisher
Jun 05, 2026

SEALSQ Corp | 4: Statement of changes in beneficial ownership of securities-Officer Moreira Carlos - Moomoo

Jun 05, 2026
pulisher
Jun 05, 2026

SEALSQ Corp (LAES) CEO sells 300 shares in open-market trade under 10b5-1 plan - Stock Titan

Jun 05, 2026
pulisher
Jun 05, 2026

SEALSQ (NASDAQ: LAES) CFO sells 143 shares under 10b5-1 trading plan - Stock Titan

Jun 05, 2026
pulisher
Jun 05, 2026

SEALSQ Acquires Miraex to Finalize Quantum Sovereign Vertical Stack and LEO Satellite Network - Quantum Computing Report

Jun 05, 2026
pulisher
Jun 05, 2026

SEALSQ Slips on Expansion News - Baystreet.ca

Jun 05, 2026
pulisher
Jun 05, 2026

Assessing SEALSQ (LAES) Valuation After NIST Validation And Quantum Expansion Moves - simplywall.st

Jun 05, 2026
pulisher
Jun 05, 2026

SEALSQ Broadens Quantum Computing and Post-Quantum Security Strategy - The Quantum Insider

Jun 05, 2026

Sealsq Corp Stock (LAES) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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Sealsq Corp Stock (LAES) Insider Trading

Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total
O'Hara John Charles
Chief Financial Officer
Jun 05 '26
Sale
3.51
143
502
250,431
O'Hara John Charles
Chief Financial Officer
Jun 02 '26
Sale
3.69
10,000
36,931
256,156
O'Hara John Charles
Chief Financial Officer
Jun 03 '26
Sale
3.53
5,582
19,704
250,574
Moreira Carlos
Chief Executive Officer
Jun 02 '26
Sale
3.69
10,000
36,905
703,520
Moreira Carlos
Chief Executive Officer
Jun 03 '26
Sale
3.53
7,005
24,744
696,515
Enguent Jean-Pierre
Vice President, R&DSS
Jun 01 '26
Option Exercise
0.01
15,000
150
15,000
Enguent Jean-Pierre
Vice President, R&DSS
Jun 03 '26
Sale
3.51
15,000
52,652
0
Moreira Carlos
Chief Executive Officer
May 29 '26
Sale
3.51
10,000
35,086
713,520
Moreira Carlos
Chief Executive Officer
May 27 '26
Sale
3.50
4,139
14,503
723,520
O'Hara John Charles
Chief Financial Officer
May 29 '26
Sale
3.51
10,000
35,076
266,156
$220.81
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