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WISeKey International Holding AG (WKEY)

WISeKey International Holding AG at a glance — key fundamentals, SEC filings, insider buying and selling, and earnings dates.

WISeKey International Holding AG (WKEY) is a Semiconductors company based in CH with a market capitalization of $57.9M. Revenue grew 62.4% year-over-year and free cash flow was negative at -$33.1M. This page tracks WKEY's SEC filings, insider buying and selling, earnings dates, and key fundamentals in one place.

CH · 109 employees · IPO Jan 11, 2019

Valuation

Valuation & price

$9.20 · as of May 17, 2026 · -48.3% vs 52w high

—

P/E ratio

Latest-FY diluted EPS

1.26

P/B ratio

Market cap ÷ book equity

—

Dividend yield

Price — last 12 months

$17.00$10.97$4.94Jul 25Dec 25Jul 26Jul 7, 25$6.66Jul 9, 25$6.27Jul 11, 25$5.75Jul 15, 25$5.82Jul 17, 25$6.41Jul 21, 25$6.12Jul 23, 25$6.10Jul 25, 25$6.00Jul 29, 25$5.85Jul 31, 25$5.81Aug 4, 25$5.72Aug 6, 25$5.64Aug 11, 25$5.36Aug 13, 25$5.40Aug 15, 25$5.27Aug 19, 25$4.94Aug 21, 25$5.08Aug 25, 25$5.45Aug 27, 25$5.56Aug 29, 25$5.40Sep 3, 25$5.20Sep 5, 25$5.30Sep 9, 25$5.22Sep 11, 25$5.66Sep 16, 25$5.82Sep 18, 25$6.16Sep 22, 25$6.37Sep 24, 25$5.95Sep 26, 25$6.69Sep 30, 25$6.36Oct 2, 25$7.10Oct 6, 25$7.04Oct 8, 25$6.54Oct 10, 25$6.97Oct 14, 25$9.48Oct 16, 25$8.77Oct 21, 25$8.75Oct 23, 25$8.53Oct 27, 25$10.96Oct 29, 25$15.92Oct 31, 25$17.00Nov 4, 25$12.40Nov 6, 25$12.65Nov 10, 25$14.17Nov 12, 25$12.11Nov 14, 25$9.20Nov 18, 25$9.81Nov 20, 25$7.82Nov 25, 25$9.12Nov 28, 25$9.47Dec 2, 25$8.53Dec 4, 25$9.81Dec 8, 25$9.16Dec 10, 25$8.68Dec 12, 25$7.83Dec 16, 25$8.10Dec 18, 25$7.43Dec 22, 25$9.08Dec 24, 25$8.75Dec 29, 25$8.03Jan 2, 26$8.65Jan 6, 26$8.84Jan 8, 26$8.63Jan 12, 26$9.59Jan 14, 26$8.61Jan 16, 26$9.04Jan 21, 26$8.41Jan 23, 26$8.33Jan 27, 26$8.31Jan 29, 26$7.93Feb 2, 26$7.41Feb 4, 26$6.96Feb 9, 26$7.33Feb 11, 26$7.05Feb 13, 26$6.94Feb 18, 26$7.07Feb 20, 26$6.90Feb 24, 26$7.09Feb 26, 26$7.32Mar 2, 26$7.02Mar 4, 26$7.15Mar 6, 26$7.41Mar 10, 26$7.62Mar 12, 26$7.32Mar 17, 26$6.87Mar 19, 26$6.47Mar 23, 26$6.46Mar 25, 26$6.54Mar 27, 26$5.71Mar 31, 26$6.14Apr 2, 26$6.54Apr 7, 26$6.38Apr 9, 26$6.61Apr 13, 26$6.68Apr 15, 26$7.57Apr 17, 26$7.45Apr 22, 26$7.97Apr 24, 26$7.19Apr 28, 26$6.78Apr 30, 26$6.99May 4, 26$6.87May 6, 26$8.27May 8, 26$8.17May 12, 26$8.05May 14, 26$9.63May 18, 26$8.67May 20, 26$8.99May 22, 26$10.58May 28, 26$10.20Jun 1, 26$8.99Jun 3, 26$8.25Jun 5, 26$7.66Jun 9, 26$7.41Jun 11, 26$7.95Jun 15, 26$8.02Jun 17, 26$7.77Jun 22, 26$7.71Jun 24, 26$7.23Jun 26, 26$7.18Jul 2, 26$6.97
$4.9452-week range$17.80
Loading valuation history…

Fundamentals

Key fundamentals

$57.9M

Market cap

62.4%

Revenue growth (YoY)

47.9%

Gross margin

-$33.1M

Free cash flow (USD)

-$429.5M

Net debt

Net cash position

14.2%

Share dilution

1/5

Graham criteria passed

Defensive-investor screen

Technology

Sector

Trajectory

Long-term trends

Revenue by year

2016 → 2025

FY 2016$11.0MFY 2017$43.1MFY 2018$34.3MFY 2019$22.7MFY 2020$14.8MFY 2021$22.3MFY 2022$23.2MFY 2023$30.9MFY 2024$11.9MFY 2025$19.3M
$11M$19.3M

Free cash flow by year

2016 → 2025

FY 2016$-11.0MFY 2017$-5.6MFY 2018$-9.7MFY 2019$-14.2MFY 2020$-12.6MFY 2021$-21.8MFY 2022$-17.4MFY 2023$-17.2MFY 2024$-18.3MFY 2025$-33.1M
-$11M-$33.1M

Gross margin by year

2021 → 2025

FY 202140.8%FY 202242.2%FY 202347.7%FY 202436.1%FY 202547.9%
40.8%47.9%

Value screen

Graham defensive-investor tests

Computing the scorecard — refreshing any stale inputs…

0

Insider buys · 90 days

0

Insider sells · 90 days

Earnings

Last report: 6-K filed Jun 1, 2026

Next expected: not yet scheduled

On the tape

Recent SEC & insider activity

  • 6-K filingAnnual General Meeting ResultsJul 2, 2026Filing
  • 6-K filingStrategic Business CombinationJun 30, 2026Filing
  • 6-K filingMerger Agreement SignedJun 29, 2026Filing
  • 6-K filingBusiness Combination UpdateJun 26, 2026Filing
  • 6-K filingInvestment AgreementJun 11, 2026Filing
  • 6-K filingStrategic Investment AnnouncementJun 11, 2026Filing
  • 6-K filingConfidential Submission AnnouncementJun 5, 2026Filing
  • 6-K filingAcquisition AnnouncedJun 4, 2026Filing
  • Annual reportAnnual Report FiledJun 1, 2026Filing
  • 6-K filingCEO Letter to ShareholdersMay 8, 2026Filing

Questions

Frequently asked questions

What is WISeKey International Holding AG's market cap?

WISeKey International Holding AG (WKEY) has a market capitalization of $57.9M.

What is WKEY's P/E ratio?

A meaningful P/E ratio is not available for WKEY — the company's latest fiscal-year earnings per share is zero, negative, or not yet cached.

What is WKEY's price-to-book (P/B) ratio?

WKEY trades at 1.26 times book value per share.

Are insiders buying WKEY stock?

SEC Form 4 filings show no open-market insider buys at WISeKey International Holding AG in the last 90 days (0 sells).

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Timeline

Every filing, insider trade & earnings on a price-anchored timeline

Filing Analyzer

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News

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Data: SEC EDGAR filings and cached fundamental data; prices and ratios use the most recent cached quote and statements (may lag by up to a day). Educational and research purposes only. Not investment advice.