---
title: "SEALSQ subscribes for USD 10 million WISeSat.Space Holdings shares in private placement"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/296266064.md"
description: "SEALSQ Corp agreed to invest USD 10 million in WISeSat.Space Holdings via a private placement of Pubco ordinary shares. The pricing is tied to the CAC public-share redemption price at business combination closing with Columbus Acquisition. The deal includes downside protection through additional shares if the 10-day VWAP falls below the purchase price within 60 days post-close, floored at USD 5. Resale registration will follow, accompanied by a 60-day lock-up."
datetime: "2026-08-18T20:17:14.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/296266064.md)
  - [en](https://longbridge.com/en/news/296266064.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/296266064.md)
generator: "portal-rs"
---

# SEALSQ subscribes for USD 10 million WISeSat.Space Holdings shares in private placement

-   SEALSQ Corp agreed to invest USD 10 million in WISeSat.Space Holdings through a subscription for Pubco ordinary shares. \* Pricing set at the CAC public-share redemption price at the business combination closing with Columbus Acquisition. \* Deal includes downside protection via additional shares if the 10-day VWAP 60 days post-close falls below the purchase price, floored at USD 5. \* Resale registration to be filed after the additional-share calculation, followed by a lock-up lasting 60 days after registration effectiveness. Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. SEALSQ Corp. published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001213900-26-091234), on August 18, 2026, and is solely responsible for the information contained therein. © Copyright 2026 - Public Technologies (PUBT) Original Document: here

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> **Disclaimer: This article is for reference only and does not constitute any investment advice.**