Form 4 for LAES SEALSQ Corp
Accepted 2026-04-08 16:15:09 ET · period of report 2026-04-07 · accession 0002115483-26-000004 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DTI | 2026-04-08 16:15 | 2026-04-07 | LAES | Feuardent Moreira Andreas | Chief Innovation Off | M - OptEx | $0.01 | +10.0K | 10.0K | New | +$100 |
| DTI | 2026-04-08 16:15 | 2026-04-07 | LAES | Feuardent Moreira Andreas | Chief Innovation Off | S - Sale+OE | $2.31 | -10.0K | 0 | -100% | -$23.1K |
| DTI | 2026-04-08 16:15 | 2026-04-07 | LAES | Feuardent Moreira Andreas | Chief Innovation Off | M - OptEx | $0.00 | -10.0K | 0 | -100% | $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 | 2026-04-07 | M | A | 10,000 | $0.01 | 10,000 | I By wife | — | — | |
| 2 | Common | Ordinary Shares | 2026-04-07 | S | D | 10,000 | $2.31 | 0 | I By wife | — | — | |
| 3 | Derivative | Employee Stock Option Plan (right to buy) | 2026-04-07 | M | D | 10,000 | $0.00 | 0 | I By wife | $0.01 · 2025-06-18 to 2032-06-04 | 10,000 Ordinary Shares | (F1) The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person's wife on December 8, 2025. |