LAES

SEALSQ Corp

Nasdaq · Semiconductors & Related Devices · Inc. D8 · CIK 0001951222
$3.07 -0.33% $686.1M
Insider Selling Cluster (3 insiders)High Impact Filing (8/10)
Vol
Market Cap$686.1M
Cap SizeSmall Cap
Analyst ConsensusStrong Buy (88%)
Insider Activity0B / 31S
Insider Net $-$846.2K
Reddit Sentiment42° Neutral
SEC Reports15
Press Releases20
Exchange Nasdaq·Sector Semiconductors & Related Devices·Inc. D8·CIK 0001951222·Prev Close $3.08

Recent Activity

Jun 10, 2026 Press
SEALSQ CEO Carlos Moreira will moderate a panel on quantum semiconductor scaling at the GSA European Executive Forum. Th
Impact 3/10
Jun 10, 2026 announcement
SEALSQ’s CEO Carlos Moreira to Lead Quantum Semiconductor Discussions at GSA European Executive Forum in Munich
<p align="justify">Geneva, Switzerland , June 10, 2026 (GLOBE NEWSWIRE) -- SEALSQ Corp (NASDAQ: LA
Jun 5, 2026 SEC
A cluster of three SEALSQ Corp insiders—CEO, CFO, and VP of R&D—sold a total of $73K in open-market shares over a six-da
CLUSTER — Impact 2/10
Jun 5, 2026 Press
SEALSQ announced a strategic expansion into the full quantum technology stack through investments in four quantum comput
Impact 4/10
Jun 5, 2026 Insider
O'Hara John Charles sold 143 shares
Chief Financial Officer @ $3.51 ($501.93)
Jun 5, 2026 Insider
Moreira Carlos sold 300 shares
Chief Executive Officer @ $3.51 ($1.1K)
Jun 3, 2026 SEC
CEO Carlos Moreira and CFO John O'Hara sold a combined $72K in open-market sales over a 5-day window, with the CFO also
CLUSTER — Impact 3/10
Jun 3, 2026 Insider
O'Hara John Charles sold 5,582 shares
Chief Financial Officer @ $3.53 ($19.7K)

Price Targets

$6.00 +95.5% upside Strong Buy
Current $3.07 Low $4.00 Median $6.00 High $8.00 2 analysts
$4.00 $8.00

Analyst Ratings

Strong Buy88% buy · 8 analysts
2Strong Buy
5Buy
1Hold
0Sell
0Strong Sell
Recent Analyst Actions
DateFirmActionRating
Apr 2, 2026 Cantor Fitzgerald MAINTAIN Overweight → Overweight
Dec 18, 2025 Cantor Fitzgerald INITIATE Overweight

Earnings Estimates

PeriodEPS Est.RangeGrowth#
Current FY $-0.17 ▼ -183.3% $-0.17 — $-0.17 29% YoY 1
Next FY $-0.15 ▼ -1400.0% $-0.15 — $-0.15 12% YoY 1

Recent Insider Trades

DateInsiderTypeValue
Jun 5, 2026O'Hara JohnSELL$501.93
Jun 5, 2026Moreira CarlosSELL$1.1K
Jun 3, 2026O'Hara JohnSELL$19.7K
Jun 3, 2026Moreira CarlosSELL$24.7K
Jun 3, 2026Enguent Jean-PierreSELL$52.7K

Reddit Sentiment

42°
Neutral
Bearish Neutral Bullish
8 mentions 0 bullish 2 bearish

No institutional holding data available yet. Data is sourced from 13F filings which are filed quarterly.

5 unique insiders with 31 transactions. Net insider value: -$846.2K ($0.00 bought, $846.2K sold).

Insider Transactions

DateInsiderTitleTypeSharesPriceValue
Jun 5, 2026O'Hara John CharlesChief Financial OfficerSELL143$3.51$501.93
Jun 5, 2026Moreira CarlosChief Executive OfficerSELL300$3.51$1.1K
Jun 3, 2026O'Hara John CharlesChief Financial OfficerSELL5,582$3.53$19.7K
Jun 3, 2026Moreira CarlosChief Executive OfficerSELL7,005$3.53$24.7K
Jun 3, 2026Enguent Jean-PierreVice President, R&DSSSELL15,000$3.51$52.7K
Jun 2, 2026Moreira CarlosChief Executive OfficerSELL10,000$3.69$36.9K
Jun 2, 2026O'Hara John CharlesChief Financial OfficerSELL10,000$3.69$36.9K
Jun 1, 2026Enguent Jean-PierreVice President, R&DSSM15,000$0.0100$150.00
Jun 1, 2026Enguent Jean-PierreVice President, R&DSSA60,000$0.00$0.00
Jun 1, 2026Enguent Jean-PierreVice President, R&DSSM15,000$0.00$0.00
May 29, 2026O'Hara John CharlesChief Financial OfficerSELL10,000$3.51$35.1K
May 29, 2026Moreira CarlosChief Executive OfficerSELL10,000$3.51$35.1K
May 27, 2026Moreira CarlosChief Executive OfficerSELL4,139$3.50$14.5K
May 27, 2026O'Hara John CharlesChief Financial OfficerSELL4,689$3.50$16.4K
May 14, 2026Buonanno Franck JeanVice-President, Global SalesSELL20,000$2.90$58.0K
May 11, 2026Buonanno Franck JeanVice-President, Global SalesM20,000$0.0100$200.00
May 11, 2026Buonanno Franck JeanVice-President, Global SalesM20,000$0.00$0.00
May 6, 2026Enguent Jean-PierreVice President, R&DSSSELL15,000$3.13$47.0K
May 4, 2026Enguent Jean-PierreVice President, R&DSSM15,000$0.0100$150.00
May 4, 2026Enguent Jean-PierreVice President, R&DSSM15,000$0.00$0.00
Apr 24, 2026O'Hara John CharlesChief Financial OfficerSELL5,250$2.91$15.3K
Apr 23, 2026O'Hara John CharlesChief Financial OfficerSELL10,000$2.88$28.8K
Apr 22, 2026O'Hara John CharlesChief Financial OfficerSELL10,000$3.06$30.6K
Apr 21, 2026O'Hara John CharlesChief Financial OfficerSELL10,000$3.04$30.4K
Apr 20, 2026O'Hara John CharlesChief Financial OfficerSELL10,000$2.79$27.9K
Apr 17, 2026O'Hara John CharlesChief Financial OfficerSELL10,000$2.72$27.2K
Apr 16, 2026O'Hara John CharlesChief Financial OfficerSELL10,000$2.69$26.9K
Apr 13, 2026O'Hara John CharlesChief Financial OfficerM130,500$0.0100$1.3K
Apr 13, 2026O'Hara John CharlesChief Financial OfficerA130,500$0.00$0.00
Apr 13, 2026O'Hara John CharlesChief Financial OfficerM130,500$0.00$0.00
Apr 9, 2026O'Hara John CharlesChief Financial OfficerSELL10,000$2.08$20.8K
Apr 8, 2026Enguent Jean-PierreVice President, R&DSSSELL15,000$2.20$33.0K
Apr 8, 2026O'Hara John CharlesChief Financial OfficerSELL10,000$2.20$22.0K
Apr 7, 2026Feuardent Moreira AndreasChief Innovation OfficerM10,000$0.0100$100.00
Apr 7, 2026Feuardent Moreira AndreasChief Innovation OfficerSELL10,000$2.31$23.1K
Apr 7, 2026Feuardent Moreira AndreasChief Innovation OfficerM10,000$0.00$0.00
Apr 7, 2026O'Hara John CharlesChief Financial OfficerSELL10,000$2.14$21.4K
Apr 6, 2026O'Hara John CharlesChief Financial OfficerSELL10,000$2.42$24.2K
Apr 6, 2026Enguent Jean-PierreVice President, R&DSSM15,000$0.0100$150.00
Apr 6, 2026Enguent Jean-PierreVice President, R&DSSM15,000$0.00$0.00
Apr 2, 2026O'Hara John CharlesChief Financial OfficerSELL10,000$2.45$24.5K
Mar 31, 2026Buonanno Franck JeanVice-President, Global SalesSELL10,000$2.35$23.5K
Mar 30, 2026O'Hara John CharlesChief Financial OfficerM100,000$0.0100$1.0K
Mar 30, 2026O'Hara John CharlesChief Financial OfficerA100,000$0.00$0.00
Mar 30, 2026O'Hara John CharlesChief Financial OfficerM100,000$0.00$0.00
Mar 27, 2026Buonanno Franck JeanVice-President, Global SalesM15,000$0.00$0.00
Mar 27, 2026Buonanno Franck JeanVice-President, Global SalesM15,000$0.0100$150.00
Mar 25, 2026O'Hara John CharlesChief Financial OfficerSELL10,000$2.92$29.2K
Mar 24, 2026O'Hara John CharlesChief Financial OfficerSELL10,000$2.90$29.0K
Mar 23, 2026O'Hara John CharlesChief Financial OfficerSELL10,000$2.99$29.9K
15 SEC filing reports analyzed. Sentiment: 2 bullish, 2 bearish, 1 mixed, 10 neutral. Avg impact: 3.7/10.
NEUTRAL CLUSTER 2/10
A cluster of three SEALSQ Corp insiders—CEO, CFO, and VP of R&D—sold a total of $73K in open-market
Jun 5, 2026
NEUTRAL CLUSTER 3/10
CEO Carlos Moreira and CFO John O'Hara sold a combined $72K in open-market sales over a 5-day window
Jun 3, 2026
NEUTRAL CLUSTER 2/10
CEO Carlos Moreira and CFO John O'Hara sold a total of 4,139 and 4,689 shares respectively in open-m
May 29, 2026
NEUTRAL 6-K 2/10
SEALSQ Corp announced the results of its 2026 Annual General Meeting held on May 7, 2026, where shar
May 8, 2026
NEUTRAL PRESS-RELEASE 2/10
SEALSQ announced the results of its 2026 Annual General Meeting, where all resolutions were passed,
May 7, 2026
NEUTRAL 6-K 3/10
SEALSQ Corp filed a 6-K to announce its 2026 Annual General Meeting (AGM), including the re-election
Apr 21, 2026
BULLISH PRESS-RELEASE 8/10
SEALSQ reported preliminary Q1 2026 revenue of $4.1M, a >200% YoY increase from $1.3M, and reaffirme
Apr 21, 2026
NEUTRAL CLUSTER 3/10
Three corporate insiders at SEALSQ Corp, including the CFO and Chief Innovation Officer, sold a tota
Apr 14, 2026
BEARISH CLUSTER 4/10
Three SEALSQ Corp insiders, including the CFO and Chief Innovation Officer, sold 10,000 shares each
Apr 8, 2026
NEUTRAL CLUSTER 3/10
Analysis based on filing metadata only — document content was unavailable. Insider trading cluster s
Apr 1, 2026
NEUTRAL 3/A 2/10
SEALSQ Corp filed an amended Form 3/A to correct an omission in the initial beneficial ownership fil
Mar 30, 2026
BULLISH 6-K 7/10
SEALSQ Corp (LAES) announced a non-binding Letter of Intent (LOI) to acquire Miraex, a Swiss quantum
Mar 26, 2026
MIXED 6-K 6/10
SEALSQ Corp announced a non-binding Letter of Intent to acquire Miraex SA, a Switzerland-based devel
Mar 26, 2026
BEARISH CLUSTER 5/10
SEALSQ Corp CFO John Charles O'Hara sold 50,000 shares in five consecutive open-market transactions
Mar 25, 2026
NEUTRAL CLUSTER 3/10
Three corporate insiders at SEALSQ Corp (LAES) sold shares in the past seven days, including CFO Joh
Mar 23, 2026
NEUTRAL 3/10
SEALSQ CEO Carlos Moreira will moderate a panel on quantum semiconductor scaling at the GSA European
Jun 10, 2026
NEUTRAL 4/10
SEALSQ announced a strategic expansion into the full quantum technology stack through investments in
Jun 5, 2026
BULLISH 6/10
SEALSQ announced its participation as a lead investor in Quobly's €130 million Series A financing, i
Jun 3, 2026
NEUTRAL 4/10
SEALSQ acquired a majority stake in Wecan Group, a Swiss compliance-tech provider for private banks,
Jun 2, 2026
NEUTRAL 5/10
SEALSQ acquired 100% of Miraex SA, a Swiss photonics company specializing in Thin Film Lithium Tanta
Jun 2, 2026
NEUTRAL 4/10
SEALSQ announced that its QS7001 Post-Quantum Secure Element received NIST Entropy Source Validation
May 28, 2026
BULLISH 5/10
SEALSQ announced a further strategic investment in quantum chip designer EeroQ, committing to serve
May 27, 2026
NEUTRAL 4/10
SEALSQ subsidiary joint venture QUANTIX EDGE SECURITY selected Murcia, Spain for a €40 million semic
May 26, 2026
NEUTRAL 5/10
SEALSQ announced the successful integration of IC'Alps into its semiconductor and post-quantum techn
May 20, 2026
NEUTRAL 4/10
SEALSQ launched WISeRobot.ch, a platform for post-quantum-secured human-centric AI robotics, buildin
May 20, 2026
NEUTRAL 3/10
SEALSQ issued a press release outlining its strategic positioning to become a foundational cybersecu
May 13, 2026
NEUTRAL 3/10
SEALSQ issued a press release emphasizing the growing cybersecurity risks from advanced AI and quant
Apr 21, 2026
NEUTRAL 3/10
SEALSQ announced the date and agenda for its 2025 Annual General Meeting (AGM), where shareholders w
Apr 17, 2026
BULLISH 7/10
SEALSQ announced the integration of its Quantum Vertical Stack, a fully end-to-end quantum technolog
Apr 16, 2026
BULLISH 7/10
SEALSQ announced a major milestone by its portfolio company EeroQ, which demonstrated an autonomous
Apr 15, 2026
BULLISH 7/10
SEALSQ and its parent company WISeKey subsidiary WISeSat announced their participation in the Space
Apr 14, 2026
BULLISH 7/10
SEALSQ announced successful completion of advanced hardware security testing for its QS7001 Secure E
Apr 2, 2026
BULLISH 8/10
SEALSQ announced the expansion of its SEALSQ Quantum Fund to $200 million, with $30 million already
Mar 25, 2026
BULLISH 7/10
SEALSQ (LAES) announced a binding Letter of Intent to acquire Miraex SA, a Swiss deep-tech company s
Mar 24, 2026
MIXED 6/10
SEALSQ confirmed its unaudited FY 2025 revenue of $18 million, a 66% year-over-year increase, with Q
Mar 18, 2026
Current analyst consensus: Strong Buy (88% buy). Based on 8 analysts: 2 strong buy, 5 buy, 1 hold, 0 sell, 0 strong sell.

Analyst Price Targets

$6.00 mean target +95.5% upside Strong Buy (3.00)
$4.00 Low $8.00 High
MetricValue
Current Price$3.07
Target Low$4.00
Target Mean$6.00
Target Median$6.00
Target High$8.00
# Analysts2
RecommendationStrong Buy (3.00)

Earnings Estimates & Revisions

PeriodEPS AvgEPS LowEPS HighEPS Growth30d Rev.Up/DownRev. AvgRev. GrowthAnalysts
Current Q
$0.00 $0.00 $0.00 $0.0B
Next Q
$0.00 $0.00 $0.00 $0.0B
Current FY
2026-12-31
$-0.17 $-0.17 $-0.17 29.2% -183.3% 0↑ 1↓ $0.0B 73.1% 1
Next FY
2027-12-31
$-0.15 $-0.15 $-0.15 11.8% -1400.0% 0↑ 1↓ $0.0B 32.4% 1
1 analyst firms have rated this stock: 0 upgrades, 0 downgrades, 1 initiations.

Individual Analyst Actions

DateAnalyst FirmActionPrevious RatingNew Rating
Apr 2, 2026 Cantor Fitzgerald MAINTAIN Overweight Overweight
Dec 18, 2025 Cantor Fitzgerald INITIATE Overweight

Monthly Consensus History

PeriodStrong BuyBuyHoldSellStrong SellBuy %Distribution
Jun 1, 20262510088%
May 1, 20262510088%
Apr 1, 20262510088%
Mar 1, 20262510088%
Feb 1, 20262510088%
Jan 1, 20262510088%
Strong BuyBuyHoldSellStrong Sell

No congressional trading data available for this ticker. Data is sourced from Senate and House financial disclosure filings.

42°
Neutral
Bearish Neutral Bullish
8 mentions 0 bullish 2 bearish 6 time periods

Reddit Sentiment History

DateMentionsSentimentBullishBearishThreads
Jun 4, 2026150° Neutral001
Jun 4, 2026150° Neutral001
May 30, 2026250° Neutral002
May 30, 2026250° Neutral002
May 24, 2026140° Cool011
May 24, 2026140° Cool011

Recent Reddit Threads

r/wallstreetbets Neutral 6d 1h ago
LAES
▲ 1 💬 0 ⚡ 0.5
r/wallstreetbets Neutral 11d 6h ago
Nobody's watching the post-quantum hardware mandate. $420M cash, $3.5 stock. $LAES
▲ 1 💬 0 ⚡ 0.5
r/wallstreetbets Neutral 11d 6h ago
Nobody's watching the post-quantum hardware mandate. $420M cash, $3.5 stock. $LAES
▲ 1 💬 0 ⚡ 0.5
r/investing Bearish 17d 2h ago
LAES (SEALSQ) might be one of the only real ways to play the quantum threat
▲ 1 💬 1 ⚡ 0.5
Jun 10, 2026
announcement
SEALSQ’s CEO Carlos Moreira to Lead Quantum Semiconductor Discussions at GSA European Executive Forum in Munich
<p align="justify">Geneva, Switzerland , June 10, 2026 (GLOBE NEWSWIRE) -- SEALSQ Corp (NASDAQ: LAES) ("SEALSQ" or "Company"), a company that focuse
Jun 9, 2026
other
SEALSQ to Join High-Level Roundtable on Quantum Migration and Cybersecurity Transitions at CEA-Leti Innovation Days (LID) World Summit 2026
<p align="center">Geneva, Switzerland, June 09, 2026 (GLOBE NEWSWIRE) -- <br></p> <p align="justify">SEALSQ Corp (NASDAQ: LAES) ("SEALSQ" or "Compan
Jun 8, 2026
short_volume
Short Volume: LAES — 61.6% short (4.0M / 6.5M)
Short: 4,021,113 | Exempt: 505,986 | TRF Vol: 6,526,175 | Short Ratio: 61.6% | Off-exchange volume (dark pool + OTC)
Jun 5, 2026
announcement
SEALSQ Establishes Pure Play Quantum Platform Through Strategic Acquisitions and Investments Across Leading Quantum Computing Companies
<p align="center">Geneva, Switzerland, June 05, 2026 (GLOBE NEWSWIRE) -- <br></p> <p align="center"><b><i>Through its portfolio in EeroQ, Quobly, Mi
Jun 5, 2026
short_volume
Short Volume: LAES — 61.7% short (7.4M / 12.0M)
Short: 7,423,161 | Exempt: 514,500 | TRF Vol: 12,034,121 | Short Ratio: 61.7% | Off-exchange volume (dark pool + OTC)
Jun 4, 2026
short_volume
Short Volume: LAES — 55.8% short (8.9M / 15.9M)
Short: 8,867,711 | Exempt: 40,346 | TRF Vol: 15,900,650 | Short Ratio: 55.8% | Off-exchange volume (dark pool + OTC)
Jun 3, 2026
announcement
SEALSQ Participates as a Lead Investor in Quobly’s €130 Million Series A Financing Via SEALQuantum.com Fund to Advance the European Sovereign Quantum Infrastructure
<p align="center">Geneva, Switzerland, June 03, 2026 (GLOBE NEWSWIRE) -- <br></p> <p align="justify">SEALSQ Corp (NASDAQ: LAES), ("SEALSQ" or "Compa
Jun 2, 2026
announcement
SEALSQ Announces Majority Investment in Wecan Group and CHF 5 Million Strategic Commitment to Accelerate Post-Quantum AI Compliance Co-Pilot for Global Financial Institutions
<p align="center">Geneva, Switzerland, June 02, 2026 (GLOBE NEWSWIRE) -- <b><i><br></i></b></p> <p align="center"><b><i>Following an initial 28% equ
Jun 2, 2026
announcement
SEALSQ Acquires Miraex SA, Cementing Its Quantum Sovereign Vertical Stack and Quantum Orbital Space Cloud (QOSC)
<p align="center"><b><i>Strategic acquisition of Swiss photonics pioneer closes the quantum interconnect layer, uniting post-quantum silicon, orbital
May 29, 2026
short_volume
Short Volume: LAES — 56.5% short (6.8M / 12.0M)
Short: 6,763,302 | Exempt: 46,432 | TRF Vol: 11,977,378 | Short Ratio: 56.5% | Off-exchange volume (dark pool + OTC)
May 28, 2026
announcement
SEALSQ's QS7001 Post-Quantum Secure Element Achieves NIST SP 800-90B Entropy Source Validation, key milestone Toward FIPS 140-3 and Common Criteria EAL5+ Certification
For more information visit: https://csrc.nist.gov/projects/cryptographic-module-validation-program/entropy-validations/certificate/333 <pre>For more i
May 28, 2026
short_volume
Short Volume: LAES — 58.6% short (8.2M / 14.1M)
Short: 8,243,776 | Exempt: 18,222 | TRF Vol: 14,056,010 | Short Ratio: 58.6% | Off-exchange volume (dark pool + OTC)
May 27, 2026
announcement
SEALSQ Deepens Strategic Commitment to EeroQ with Additional Investment and Lead Role in Upcoming Financing Round
<p align="justify">SEALSQ Corp (NASDAQ: LAES) (“SEALSQ” or the “Company”), a global leader in semiconductors, PKI, and post-quantum cybersecurity tech
May 26, 2026
announcement
SEALSQ Announces that Quantix Selects the Municipality of Murcia as the Location for Its Semiconductor Industrial Project in the Region
<p align="center">Murcia, Spain / Geneva, Switzerland, May 26, 2026 (GLOBE NEWSWIRE) -- <br></p> <p align="center"><i>Quantix highlights the high qu
May 26, 2026
short_volume
Short Volume: LAES — 55.8% short (11.3M / 20.3M)
Short: 11,335,694 | Exempt: 175,838 | TRF Vol: 20,322,585 | Short Ratio: 55.8% | Off-exchange volume (dark pool + OTC)