Form 4 for LAES SEALSQ Corp
Accepted 2026-03-27 00:00:00 ET · period of report 2026-03-27 · accession 0002115431-26-000004 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-03-27 | 2026-03-27 | LAES | Buonanno Franck Jean | Vice-Pres, Gbl Sales | M - OptEx | $0.01 | +15.0K | 20.0K | +300% | +$150 |
| D | 2026-03-27 | 2026-03-27 | LAES | Buonanno Franck Jean | Vice-Pres, Gbl Sales | M - OptEx | $0.00 | -15.0K | 20.0K | -43% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Ordinary Shares | 2026-03-27 | M | A | 15,000 | $0.01 | 20,000 | D | — | — | |
| 2 | Derivative | Employee Stock Option (right to buy) | 2026-03-27 | M | D | 15,000 | $0.00 | 20,000 | D | $0.01 · 2026-02-20 to 2032-04-30 | 15,000 Ordinary Shares |