Wisekey International Holding S.A. Form 425: Prospectus or communication for a business combination
Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.
- 2026-08-04: Form 425; Description FORM 425; Document ea030032602-425_wisekey.htm.
- 2026-07-17: Form 425; Description FORM 425; Document ea0298401-425_wisekey.htm.
- 2026-07-14: Form 425; Description FORM 425; Document ea0297965-425_wisekey.htm.
- 2026-06-29: Form 425; Description FORM 425; Document ea0296344-425_wisekey.htm.
| Filed | Form | Period of report | Description | Document |
|---|---|---|---|---|
| 2026-08-04 | 425 | FORM 425 | ea030032602-425_wisekey.htm | |
| 2026-07-17 | 425 | FORM 425 | ea0298401-425_wisekey.htm | |
| 2026-07-14 | 425 | FORM 425 | ea0297965-425_wisekey.htm | |
| 2026-06-29 | 425 | FORM 425 | ea0296344-425_wisekey.htm |