SEALSQ Corp
LAESNasdaqTechnology · Semiconductors & Related Devices · D8 · SEC filings ↗ · Compare ⊕
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SEC XBRL · annualNo structured XBRL financials available (common for pre-2009 filers, foreign issuers, or companies that never reported as a US public company).
5%+ owners
SEC Schedule 13D / 13G · last 3 yrs- Cvi Investments, Inc.Passive (13G)May 15, 2026
- Susquehanna Securities, LlcPassive (13G)May 15, 2026
- Anson Funds Management LpPassive (13G)May 15, 2026
- Wisekey International Holding S.A.Passive (13G)Jul 29, 2025
- L1 Capital Global Opportunities Master Fund, Ltd.Passive (13G)Feb 13, 2025
Holders who disclosed a 5%+ stake. 13D signals intent to influence or control; 13G is a passive holding. Latest filing per holder — open it for the exact stake.
Short interest
FINRA · bi-monthly| Settlement | Shares short | Days to cover | Δ vs prior |
|---|---|---|---|
| May 15, 2026 | 18.3M | 1.7 | +2.6% |
| Apr 30, 2026 | 17.9M | 1.4 | -13.2% |
| Apr 15, 2026 | 20.6M | 1.3 | +20.2% |
| Mar 31, 2026 | 17.1M | 1.9 | -5.8% |
| Mar 13, 2026 | 18.2M | 3.3 | -26.9% |
Shares sold short as reported to FINRA. Days-to-cover = short shares ÷ average daily volume — higher means more potential squeeze pressure.
Recent SEC filings
All filings ↗- 4May 29, 2026
- 4May 29, 2026
- 4May 15, 2026
- SCHEDULE 13GMay 15, 2026
- SCHEDULE 13G/AMay 15, 2026
- SCHEDULE 13G/AMay 15, 2026
- 4May 11, 2026
- 6-KFORM 6-KMay 8, 2026
- 4May 7, 2026
- 4May 4, 2026
- 4Apr 24, 2026
- 4Apr 22, 2026
- 6-KFORM 6-KApr 21, 2026
- 4Apr 17, 2026
- 4Apr 14, 2026
Event-driven situations (1)
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