IPO filing research

WISeKey International Corp.

Services-Computer Processing & Data Preparation · WQEY

ipo priced Nasdaq EFFECT

WISeKey International Corp. IPO research page with SEC filing history, offering status, deal terms, structured filing extracts, company news, and comparable IPO context. Latest filing: EFFECT on 2026-07-31. Current deal snapshot: exchange Nasdaq.

Filing Timeline

SEC EDGAR

EFFECT effective

SEC effectiveness notice

SEC declared the registration statement effective, allowing the offering to proceed.

First tracked pre-IPO filing for this issuer.

2026-07-31 · 9999999995-26-002509

424B3 priced

Final prospectus

Final prospectus filed near launch with final deal terms.

First tracked pre-IPO filing for this issuer.

4,177,172 shares

Ordinary Shares · Exchange Nasdaq · Ticker WQEY

WISeKey International Corp.'s current 424B3 filing highlights risks related to SEALSQ's semiconductor business, including dependence on fluctuating customer demand, price erosion, and challenges in post-quantum cryptography product development. The filing emphasizes vulnerabilities in quantum-resistant chip certification processes, delays in market availability, and exposure to regulatory and technological shifts. It also underscores the impact of quantum computing on cryptographic security and the potential for significant financial losses due to product defects, certification failures, and market adoption uncertainties.

2026-07-31 · 0001213900-26-083731

F-4 filed

F-4

Pre-IPO filing captured from the SEC submission timeline.

Follows DRS in the pre-IPO sequence.

4,177,172 shares

Ordinary · Exchange NASDAQ · Selling stockholders only · Use of proceeds No issuer proceeds; transaction is a stock exchange in a merger · Flags foreign_private_issuer

2026-07-16 · 0001213900-26-078729

DRS filed

Draft registration statement

Draft registration filed confidentially before the public launch.

First tracked pre-IPO filing for this issuer.

2026-06-15 · 0001213900-26-068880

Comparable Deals

20 comparable deals

TechnologyLast 18 months

Only 0 strict matches; expanded to 20 using nearest neighbors.

Showing top 8 by similarity.

+3.3%

Median day-1

70%

Above issue

+2.2%

Median week-1

-20.0%

Downside (p10)

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Tägliches Spotlight

WISeKey's Nasdaq Reset Puts Voting Control in Focus

WISeKey's WQEY listing puts voting control in focus

Tägliches Spotlight · 31. Juli 2026

Recent News

WISeKey International Holding Ltd Positions WISeID At The Center Of Trusted AI, Digital Identity And Post-Quantum Security - marketscreener.com

marketscreener.com · 2026-08-11T19:21:58.000Z

WISeKey International (WKEY) seeks shareholder approval to redomicile to BVI with new share structure - stocktitan.net

stocktitan.net · 2026-08-10T20:32:03.000Z

WISeKey Announces Extraordinary General Meeting to Approve Proposed Redomiciliation to the British Virgin Islands | The Manila Times

manilatimes.net · 2026-08-06T05:14:06

WISeKey International (WKEY) outlines 3% holder objection rights on Swiss takeover ruling - Stock Titan

Stock Titan · 2026-08-04T13:12:54.000Z

Wisekey International Holding AG (WKEY) Technical Analysis: Support, Resistance, Indicators & Moving Averages - TradingKey

TradingKey · 2026-07-31T19:23:23.000Z

Wisekey International Holding AG (WKEY) Shareholder Structure: Major Shareholders & Institutional Holdings - tradingkey.com

tradingkey.com · 2026-07-27T15:44:25.000Z