SEALSQ Corp

Last updated September 27, 2026

Organization details

Legal name
SEALSQ Corp
Ownership
Public
Status
Active
SIC code
3674 — Semiconductors & Related Devices
Jurisdiction of incorporation
Virgin Islands, British
Headquarters city
Cointrin
Headquarters country
Switzerland
Fiscal year end
December
Ticker symbol
LAES
Primary stock exchange
Nasdaq

Identifiers

SEC CIK
0001951222

Board of directors

Chief executives

Carlos Moreira · Chief Executive Officer
Since March 2026

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Bought, last 12 months
$0
0 purchases by 0 insiders
Sold, last 12 months
$1,036,666
37 sales by 6 insiders
Date Insider Transaction Shares Price Value
Sep 3, 2026 Enguent Jean-Pierre Officer (Vice President, R&DSS) Open-market sale −15,000 $2.40 $36,030
Sep 1, 2026 Enguent Jean-Pierre Officer (Vice President, R&DSS) Option exercise +15,000 $0.01 $150
Aug 5, 2026 Enguent Jean-Pierre Officer (Vice President, R&DSS) Open-market sale −15,000 $2.46 $36,857
Aug 3, 2026 Enguent Jean-Pierre Officer (Vice President, R&DSS) Option exercise +15,000 $0.01 $150
Jul 8, 2026 Enguent Jean-Pierre Officer (Vice President, R&DSS) Open-market sale −15,000 $2.82 $42,267
Jul 6, 2026 Enguent Jean-Pierre Officer (Vice President, R&DSS) Option exercise +15,000 $0.01 $150
Jun 16, 2026 Peter Ward Director Option exercise +366,746 $0.01 $3,667
Jun 16, 2026 Peter Ward Director Shares withheld for tax −96,530 $3.07 $296,347
Jun 5, 2026 Carlos Moreira Director, Officer (Chief Executive Officer) Open-market sale −300 $3.51 $1,053
Jun 5, 2026 John Charles O'Hara Director, Officer (Chief Financial Officer) Open-market sale −143 $3.51 $502
Jun 3, 2026 John Charles O'Hara Director, Officer (Chief Financial Officer) Open-market sale −5,582 $3.53 $19,704
Jun 3, 2026 Carlos Moreira Director, Officer (Chief Executive Officer) Open-market sale −7,005 $3.53 $24,728
Jun 3, 2026 Enguent Jean-Pierre Officer (Vice President, R&DSS) Open-market sale −15,000 $3.51 $52,650
Jun 2, 2026 John Charles O'Hara Director, Officer (Chief Financial Officer) Open-market sale −10,000 $3.69 $36,900
Jun 2, 2026 Carlos Moreira Director, Officer (Chief Executive Officer) Open-market sale −10,000 $3.69 $36,900

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