Moreira Carlos 4

What Happened Carlos Moreira, CEO of SEALSQ Corp (ticker: LAES), sold a total of 17,005 shares in two transactions. On 2026-06-02 he disposed of 10,000 shares at a weighted-average price of $3.69 for proceeds of $36,905; on 2026-06-03 he disposed of 7,005 shares at a weighted-average price of $3.53 for proceeds of $24,744. Combined proceeds from the two sales are approximately $61,649. These were sales (not purchases) executed under a prearranged plan.

Key Details

• Transaction dates: 2026-06-02 (10,000 shares, $3.69 WAP) and 2026-06-03 (7,005 shares, $3.53 WAP). Both reported as sales (code S).
• Total sold: 17,005 shares for roughly $61,649 in proceeds.
• Method: Reported as open market or private sale transactions.
• Footnotes of note:
  • Sales were effected pursuant to a Rule 10b5-1 trading plan adopted by Mr. Moreira on October 12, 2025.
  • The reported prices are weighted averages. The 6/2 sale prices ranged from $3.56 to $3.78; the 6/3 sale prices ranged from $3.50 to $3.61. The filer can provide a breakdown of the number of shares sold at each price on request.
• Shares owned after the transactions are not included in the provided filing excerpt.
• Filing timeliness: Period of report 2026-06-02; filing date 2026-06-03 — appears to be filed promptly (not indicated as late).

Context A Rule 10b5-1 plan allows insiders to execute preplanned trades at scheduled times and is commonly used to avoid timing concerns; such sales do not necessarily indicate a change in the insider’s view of the company. For retail investors, purchases by insiders tend to be more informative about confidence than routine sales; these combined sales are modest in dollar amount (~$61.6K).