Wisekey International Holding S.A.
WKEY- Exchange
- Nasdaq
- Industry
- Services-Computer Processing & Data Preparation
- SEC CIK
- 0001738699
No open-market purchases or sales by Wisekey International Holding S.A. insiders were filed in the last 90 days; 17 institutions reported holding it in 13F filings for Q2 2026, worth $3.36M in total; no superinvestor holds it.
Other share classesWSKEF
Holders of 5% or more of WKEY
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Wisekey International Holding S.A., largest stake first. The change is against the holder's previous filing.
No holder currently reports owning 5% or more of Wisekey International Holding S.A. on Schedule 13D or 13G.
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
Schedule 13D and 13G filings on Wisekey International Holding S.A., newest first.
No Schedule 13D or 13G filings on Wisekey International Holding S.A. are on file.
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Wisekey International Holding S.A. shares.
No Form 144 notices for Wisekey International Holding S.A. are on file.