Moreira Carlos 4
4 · SEALSQ Corp · Filed May 29, 2026
Research Summary
AI-generated summary of this filing
SEALSQ CEO Carlos Moreira Sells 14,139 Shares
What Happened
- SEALSQ Corp (ticker: LAES) CEO Carlos Moreira sold a total of 14,139 shares in two open-market transactions: 4,139 shares reported on 2026-05-27 at a reported price of $3.50 (total $14,503) and 10,000 shares reported on 2026-05-29 at a reported weighted-average price of $3.51 (total $35,086). Combined proceeds were approximately $49,589. These were sales (not purchases), which are often routine insider liquidity events.
Key Details
- Transaction dates and prices:
- 2026-05-27: 4,139 shares at $3.50 — $14,503
- 2026-05-29: 10,000 shares at weighted avg $3.51 — $35,086
- Total shares sold: 14,139; total proceeds ≈ $49,589.
- Shares owned after the transactions: not specified in the summary provided; check the full Form 4 for post-transaction holdings.
- Footnotes:
- Sales were effected under a Rule 10b5-1 trading plan adopted Oct 12, 2025 (pre-arranged trading plan).
- The reported prices are weighted averages across multiple trades; ranges disclosed in the filing include $3.50–$3.515 and $3.50–$3.66. The filer offers to provide a per-price breakdown on request.
- Filing: Form 4 filed on 2026-05-29 (the filing date is shown on the submission).
Context
- A 10b5-1 plan indicates these sales were pre-scheduled and may have been set up to permit routine disposition of shares; this reduces (but does not eliminate) the implication that the sales reflect current insider views. Sales are common for liquidity/tax reasons; purchases generally carry more weight as positive signals. For full details (including exact post-sale holdings and the per-trade prices), refer to the complete Form 4 filing (Accession No. 0001801038-26-000011).
Insider Transaction Report
Form 4
SEALSQ CorpLAES
Moreira Carlos
DirectorChief Executive Officer
Transactions
- Sale
Ordinary Shares
[F1][F2]2026-05-27$3.50/sh−4,139$14,503→ 723,520 total - Sale
Ordinary Shares
[F1][F3]2026-05-29$3.51/sh−10,000$35,086→ 713,520 total
Footnotes (3)
- [F1]The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on October 12, 2025.
- [F2]The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $3.50 to $3.515, inclusive. The reporting person undertakes to provide to SEALSQ Corp, any security holder of SEALSQ Corp, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) to this Form 4.
- [F3]The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $3.50 to $3.66, inclusive. The reporting person undertakes to provide to SEALSQ Corp, any security holder of SEALSQ Corp, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (3) to this Form 4.
Signature
/s/ John O'Hara, Attorney-in-Fact|2026-05-29