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SEALSQ Corp
Semiconductors & Related Devices · D8 · CIK 1951222
SEALSQ Corp incorporates, acquires, holds, and disposes of entities in security technology for IoT devices, branded appliances, and precious objects
$691M
Market cap
$3.21
Last close
+2.9%
1D
+3.5%
5D
23.5M
Volume
Price · last 39 sessions+8.1%
May 4L $2.71 · H $3.72Jun 29
104
Total filings
Jun 11, 2026
Last filing
12/31
Fiscal year end
6-KREPORT OF FOREIGN PRIVATE ISSUERJun 11, 20266-KREPORT OF FOREIGN PRIVATE ISSUERJun 11, 20266-KREPORT OF FOREIGN PRIVATE ISSUERJun 4, 20266-KREPORT OF FOREIGN PRIVATE ISSUERJun 4, 20266-KFORM 6-KMay 8, 20266-KFORM 6-KApr 21, 20266-KFORM 6-KApr 9, 20266-KFORM 6-KApr 2, 20266-KFORM 6-KMar 31, 202620-F20-FMar 31, 20266-K6-KMar 26, 20266-K6-KMar 26, 20266-KFORM 6-KMar 17, 2026424B5424B5Mar 17, 20266-K6-KMar 2, 20266-K6-KMar 2, 20266-K6-KFeb 23, 20266-K6-KFeb 23, 20266-K6-KFeb 18, 20266-K6-KFeb 18, 20266-K6-KJan 14, 20266-K6-KJan 14, 20266-K6-KJan 14, 20266-K6-KJan 14, 20266-K6-KDec 18, 20256-K6-KDec 10, 20256-K6-KNov 25, 20256-K6-KNov 20, 20256-K6-KNov 19, 20256-K6-KNov 19, 20256-K6-KOct 24, 2025424B5424B5Oct 16, 20256-K6-KOct 16, 20256-K6-KOct 14, 20256-K6-KOct 14, 20256-K6-KOct 14, 20256-K6-KOct 14, 20256-K6-KOct 9, 20256-K6-KOct 9, 2025424B5424B5Oct 7, 20256-K6-KOct 7, 20256-K6-KSep 26, 20256-K6-KSep 22, 20256-K6-KSep 9, 20256-K6-KAug 4, 2025424B5424B5Jul 15, 20256-K6-KJul 15, 20256-K6-KJul 3, 20256-K6-KJun 17, 20256-K6-KMay 27, 20256-K6-KMay 22, 20256-K6-KMay 20, 20256-K6-KMay 19, 2025424B5424B5May 19, 20256-K6-KMay 14, 2025424B5424B5May 6, 20256-K6-KMay 6, 20256-K6-KMay 1, 20256-K6-KApr 9, 20256-K6-KMar 24, 20256-K6-KMar 21, 202520-F20-FMar 20, 20256-K6-KFeb 27, 20256-K6-KFeb 3, 20256-K6-KJan 2, 2025424B5424B5Jan 2, 20256-K6-KDec 30, 20246-K6-KDec 26, 2024424B5424B5Dec 19, 20246-K6-KDec 19, 20246-K6-KDec 17, 2024424B5424B5Dec 17, 20246-K6-KDec 16, 2024424B5424B5Dec 16, 20246-K6-KNov 19, 20246-K6-KSep 25, 20246-K6-KAug 2, 20246-K6-KJul 25, 20246-K6-KJul 5, 20246-K6-KJul 1, 2024
Insider Activity
In the 90 days to Mar 25, 2026: 2 sold $163K.
| Date | Insider | Action | Shares | Price | Value |
|---|---|---|---|---|---|
| Mar 25, 2026 | O'Hara John CharlesChief Financial Officer | Sell | 10,000 | $2.92 | $29K |
| Mar 24, 2026 | O'Hara John CharlesChief Financial Officer | Sell | 10,000 | $2.90 | $29K |
| Mar 23, 2026 | O'Hara John CharlesChief Financial Officer | Sell | 10,000 | $2.99 | $30K |
| Mar 20, 2026 | O'Hara John CharlesChief Financial Officer | Sell | 10,000 | $3.00 | $30K |
| Mar 19, 2026 | O'Hara John CharlesChief Financial Officer | Sell | 10,000 | $3.02 | $30K |
| Mar 18, 2026 | Verjus Nathalie Claude OdileCompany Secretary | Sell | 5,000 | $3.03 | $15K |
Open-market buys & sells (Form 4, transaction codes P/S). Source: SEC structured insider data.
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