# GigCapital7 Corp. (GIGGW) — merger/spac_merger [completed]
Source: SEC API (secapi.ai) · situation sit_184691a933da69292595 · retrieved 2026-08-11T16:14:36.207Z

## Overview
Hadron Energy, Inc. is a pioneer in micro-modular reactor (MMR) technology, developing a 10 MWe light-water, factory-built reactor designed to provide reliable, carbon-free power to data centers, industrial campuses, remote communities, and critical infrastructure.

Hadron Energy, Inc., a developer of micro-modular reactor (MMR) technology, is pursuing a business combination with GigCapital7 Corp. (Nasdaq: GIG), a special purpose acquisition company (SPAC), in a transaction valued at $1.2 billion. The transaction will result in Hadron becoming a publicly listed company. GigCapital7 and Hadron intend to file a Registration Statement with the SEC, which will include proxy statements to be distributed to GigCapital7 shareholders for their approval of the proposed business combination. The filing indicates that the transaction is subject to shareholder approval and customary closing conditions.

## Terms
- Counterparty: GigCapital7 Corp. · Deal value: $1.20B · Stake: 75% · Price/share: $10.59

## Key dates
- Announced 2026-01-06 · Completed 2026-05-29

## Timeline
- 2026-01-06 · 425 (0001193125-26-004734): 425 - GigCapital7 Corp. — *Hadron Energy, Inc. develops micro modular reactor (MMR) technology designed to provide reliable, carbon-free power for data centers, remote communities, military bases, and industrial applications, with a 10 MW electrical output and 35 MW thermal power capacity.* GigCapital7 Corp. and Hadron Energy, Inc., a Delaware corporation developing micro modular reactor (MMR) technology, are pursuing a business combination. The transaction implies a $1.0 billion pre-money equity valuation for Hadron and approximately $1.2 billion pro-forma enterprise value. The financing includes approximately $212 million from a combination of PIPE proceeds and cash in trust at $10.59 per share. Hadron Energy shareholders are expected to roll 100% of their equity and have a pro-forma equity ownership of 75.0%. The combined company will focus on developing and commercializing Hadron's MMR technology for data centers, industrial applications, and other sectors.
  https://www.sec.gov/Archives/edgar/data/2023730/0001193125-26-004734.txt
- 2026-01-08 · 425 (0001193125-26-007027): 425 - GigCapital7 Corp. — *Hadron Energy is a pioneer in micro-modular reactor (MMR) technology, designing a 10 MW transportable reactor core for deployment in data centers, remote communities, and industrial applications.* Hadron Energy announced executive and board appointments in advance of its proposed $1.2 billion business combination with GigCapital7 Corp. (Nasdaq: GIG). Ken Canavan was appointed Chief Operating Officer, bringing nearly four decades of nuclear operations experience including prior roles at Westinghouse and EPRI. Rahul Shukla joined as Chief Financial Officer with expertise in public-company finance and SEC reporting. Dr. Lander Ibarra and Jason Christensen were added to senior technical and regulatory leadership roles. Raanan Horowitz was announced as an eighth board member and will chair the Nominating and Corporate Governance Committee.
  https://www.sec.gov/Archives/edgar/data/2023730/0001193125-26-007027.txt
- 2026-02-18 · 425 (0001193125-26-057081): 425 - GigCapital7 Corp. — *Hadron Energy, Inc. is a pioneer in micro-modular reactor (MMR) technology, developing a 10 MWe light-water, factory-built reactor designed to provide reliable, carbon-free power to data centers, industrial campuses, remote communities, and critical infrastructure.* Hadron Energy, Inc., a developer of micro-modular reactor (MMR) technology, is pursuing a business combination with GigCapital7 Corp. (Nasdaq: GIG), a special purpose acquisition company (SPAC), in a transaction valued at $1.2 billion. The transaction will result in Hadron becoming a publicly listed company. GigCapital7 and Hadron intend to file a Registration Statement with the SEC, which will include proxy statements to be distributed to GigCapital7 shareholders for their approval of the proposed business combination. The filing indicates that the transaction is subject to shareholder approval and customary closing conditions.
  https://www.sec.gov/Archives/edgar/data/2023730/0001193125-26-057081.txt
- 2026-05-29 · 8-K (0001193125-26-249151): 8-K 8-K
  https://www.sec.gov/Archives/edgar/data/2023730/000119312526249151/d26249d8k.htm

## Citations
- 0001193125-26-004734 — https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&type=&dateb=&owner=include&count=40&search_text=000119312526004734
- 0001193125-26-007027 — https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&type=&dateb=&owner=include&count=40&search_text=000119312526007027
- 0001193125-26-057081 — https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&type=&dateb=&owner=include&count=40&search_text=000119312526057081
- 0001193125-26-249151 — https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&type=&dateb=&owner=include&count=40&search_text=000119312526249151