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Buonanno Franck Jean's Form 4 filing

SEALSQ Corp (LAES) · filed Apr 1, 2026

Accession no.
0002115431-26-000005
Filed
Apr 1, 2026
Trade date
Mar 31, 2026
Filing delay
1 day
Rule 10b5-1 plan
Checked

This filing lists 1 non-derivative transaction and 0 derivative transactions. Open-market sales total $23.5K. It was filed 1 day after the trade.

Reporting owners

A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.

Reporting owners on this filing
OwnerRelationship to the company
Buonanno Franck JeanCIK 0002115431Officer (Vice-President, Global Sales)

Non-derivative securities (Table I)

Acquisitions and disposals of common stock and similar shares, one row per line on the filing.

Non-derivative transactions
Trade dateSecurityTransactionSharesPriceValueShares afterOwnershipFlags
Mar 31, 2026Ordinary SharesSSaleDisposed−10,000$2.35−$23,50010,000Direct

Footnotes

Livermore does not store Form 4 footnotes. For price ranges, how indirect holdings are held and trading plan details, read the original on SEC EDGAR.

Read the original on SEC EDGAR (opens in a new tab)