O'HARA JOHN CHARLES

PrivateCIK: 2110281

O'HARA JOHN CHARLES (Chief Financial Officer) sold 0.1% of their position (143.00 shares) of SEALSQ CORP on the open market

Open‑market sale worth $501.93 — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderO'HARA JOHN CHARLESCIK 2110281
IssuerSEALSQ CORPCIK 1951222
DirectorOfficer· Chief Financial Officer
Since Mar 2026
-143.00
Net shares
Net seller
$501.93
Total sold
1
Open market trades
0B · 1S
1
Total transactions
143.00 disposed
Non-Derivative Transactions1

Ordinary Shares

Direct
S · Sale

Shares

143.00

Price / share

$3.51

Trade value

$501.93

% of position

0.1%
6/5/2026
250.57K250.43K
Total

Net shares

143.00

Net value

-$501.93

Derivative Transactions0
No derivative transactions reported
O'HARA JOHN CHARLES — Insider Transaction (Form 4) Filed Jun 5, 2026 | Finecho