WISeKey International Holding Ltd WKEY

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WISeKey International Holding Ltd - American Depositary Shares · Company · Nasdaq

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Announcement types: (default: consequential filings)
Results & current reports
Capital markets
Ownership & governance

USD closing-price chart (daily close from yfinance · Last year)

Price history is being populated for this security.

Price & SEC Filing History 26 Jul 2025 — 27 Jul 2026 (Last year)

Daily Nasdaq prices are sourced from yfinance. Yellow highlighting marks an intraday rise or a gap up between adjacent trading sessions. SEC acceptance times are converted to US Eastern time: pre-market filings appear below that day’s OHLCV row; filings accepted after the 09:30 ET open appear above it. The SEC does not publish an exact first-public-availability timestamp, so acceptance time is the best available proxy.

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37 · 6-K After-hours · 17:17 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
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36 · 6-K After-hours · 16:15 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
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35 · 6-K After-hours · 16:15 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
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34 · 6-K After-hours · 16:15 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
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33 · 6-K Pre-market · 08:29 ET REPORT OF FOREIGN PRIVATE ISSUER ↗ 32 · 6-K After-hours · 17:02 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
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31 · 6-K After-hours · 16:15 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
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30 · 6-K After-hours · 16:16 ET REPORT OF FOREIGN PRIVATE ISSUER ↗ 29 · 6-K After-hours · 16:15 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
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28 · 6-K Pre-market · 09:11 ET REPORT OF FOREIGN PRIVATE ISSUER ↗ 27 · 6-K After-hours · 16:15 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
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26 · 6-K After-hours · 16:15 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
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25 · 6-K After-hours · 16:16 ET FORM 6-K ↗
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24 · 6-K After-hours · 16:15 ET FORM 6-K ↗
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23 · 6-K After-hours · 17:00 ET FORM 6-K ↗ 22 · 20-F After-hours · 16:35 ET 20-F ↗
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21 · 6-K After-hours · 16:15 ET FORM 6-K ↗
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20 · 6-K After-hours · 16:05 ET FORM 6-K ↗
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19 · 6-K Pre-market · 08:07 ET SEC Form 6-K ↗
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18 · 6-K Pre-market · 08:20 ET SEC Form 6-K ↗
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17 · 6-K Pre-market · 09:22 ET SEC Form 6-K ↗
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16 · 6-K After-hours · 16:16 ET SEC Form 6-K ↗
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15 · 6-K After-hours · 16:15 ET SEC Form 6-K ↗
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14 · 6-K After-hours · 16:12 ET SEC Form 6-K ↗ 13 · 6-K After-hours · 16:11 ET SEC Form 6-K ↗
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12 · 6-K After-hours · 16:29 ET SEC Form 6-K ↗
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11 · 6-K After-hours · 16:28 ET SEC Form 6-K ↗ 10 · 6-K After market open · 12:14 ET SEC Form 6-K ↗
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9 · 6-K After market open · 10:39 ET SEC Form 6-K ↗
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8 · 6-K After-hours · 16:02 ET SEC Form 6-K ↗ 7 · 6-K After market open · 10:45 ET SEC Form 6-K ↗
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6 · 6-K Pre-market · 08:55 ET SEC Form 6-K ↗
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5 · 6-K After market open · 10:24 ET SEC Form 6-K ↗
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4 · 6-K After market open · 15:01 ET SEC Form 6-K ↗
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3 · 6-K After market open · 15:36 ET SEC Form 6-K ↗
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2 · 6-K After market open · 11:50 ET SEC Form 6-K ↗
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1 · 6-K After market open · 14:01 ET SEC Form 6-K ↗
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Announcement Events

Each title opens the filing on the SEC website. Registered users can summarise the filing and up to seven relevant exhibits linked within the same SEC submission.

37 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) After-hours · 17:17 ET Summarise
36 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
35 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
34 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
33 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) Pre-market · 08:29 ET Summarise
32 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) After-hours · 17:02 ET Summarise
31 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
30 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) After-hours · 16:16 ET Summarise
29 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
28 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) Pre-market · 09:11 ET Summarise
27 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
26 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
25 6-K FORM 6-K (opens SEC filing in a new tab) After-hours · 16:16 ET Summarise
24 6-K FORM 6-K (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
23 6-K FORM 6-K (opens SEC filing in a new tab) After-hours · 17:00 ET Summarise
22 20-F 20-F (opens SEC filing in a new tab) After-hours · 16:35 ET Summarise
21 6-K FORM 6-K (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
20 6-K FORM 6-K (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
19 6-K SEC Form 6-K (opens SEC filing in a new tab) Pre-market · 08:07 ET Summarise
18 6-K SEC Form 6-K (opens SEC filing in a new tab) Pre-market · 08:20 ET Summarise
17 6-K SEC Form 6-K (opens SEC filing in a new tab) Pre-market · 09:22 ET Summarise
16 6-K SEC Form 6-K (opens SEC filing in a new tab) After-hours · 16:16 ET Summarise
15 6-K SEC Form 6-K (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
14 6-K SEC Form 6-K (opens SEC filing in a new tab) After-hours · 16:12 ET Summarise
13 6-K SEC Form 6-K (opens SEC filing in a new tab) After-hours · 16:11 ET Summarise
12 6-K SEC Form 6-K (opens SEC filing in a new tab) After-hours · 16:29 ET Summarise
11 6-K SEC Form 6-K (opens SEC filing in a new tab) After-hours · 16:28 ET Summarise
10 6-K SEC Form 6-K (opens SEC filing in a new tab) After market open · 12:14 ET Summarise
9 6-K SEC Form 6-K (opens SEC filing in a new tab) After market open · 10:39 ET Summarise
8 6-K SEC Form 6-K (opens SEC filing in a new tab) After-hours · 16:02 ET Summarise
7 6-K SEC Form 6-K (opens SEC filing in a new tab) After market open · 10:45 ET Summarise
6 6-K SEC Form 6-K (opens SEC filing in a new tab) Pre-market · 08:55 ET Summarise
5 6-K SEC Form 6-K (opens SEC filing in a new tab) After market open · 10:24 ET Summarise
4 6-K SEC Form 6-K (opens SEC filing in a new tab) After market open · 15:01 ET Summarise
3 6-K SEC Form 6-K (opens SEC filing in a new tab) After market open · 15:36 ET Summarise
2 6-K SEC Form 6-K (opens SEC filing in a new tab) After market open · 11:50 ET Summarise
1 6-K SEC Form 6-K (opens SEC filing in a new tab) After market open · 14:01 ET Summarise