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Quantumsphere Acquisition Corp SEC Filings

QUMS NASDAQ

Welcome to our dedicated page for Quantumsphere Acquisition SEC filings (Ticker: QUMS), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.

Quantumsphere Acquisition Corporation (NASDAQ: QUMS) files a range of documents with the U.S. Securities and Exchange Commission that explain its structure as a special purpose acquisition company and detail its proposed business combination with SACH Pte. Ltd. On this page, you can review Quantumsphere’s key filings, including current reports on Form 8-K and amendments on Form 8-K/A that describe its initial public offering, trust account arrangements, private placement, and material agreements.

One important filing is the Form 8-K/A that updates the report of Quantumsphere’s IPO closing. This document outlines the number of units sold, the composition of each unit (ordinary share and right), the proceeds raised, and the amount deposited into the trust account for the benefit of public shareholders. It also describes the concurrent private placement to the sponsor, Whiteowl Holdings LLC, and references the audited balance sheet filed as an exhibit.

Another central filing is the Form 8-K that discloses the Agreement and Plan of Merger among Quantumsphere, Omnivate Global Ltd. (HoldCo), SACH Pte. Ltd., QUMS Pubco Ltd. (Pubco), and SACH Merge Sub Ltd. This report details the structure of the SPAC merger and acquisition merger, the expected treatment of Quantumsphere’s ordinary shares, rights and warrants, the proposed consideration in Pubco ordinary shares, and the closing conditions and termination rights associated with the business combination.

Through this filings page, you can access Quantumsphere’s SEC documents as they are made available via EDGAR, while AI-powered summaries highlight the key terms, security structures, and shareholder implications contained in lengthy reports. This includes explanations of how redemption rights work for public shareholders, how warrants and rights are expected to convert in the merger, and what approvals are required for the transaction to proceed.

Rhea-AI Summary

Quantumsphere Acquisition Corporation entered into a Merger Agreement to combine with Omnivate Global Ltd. and its subsidiary SACH Pte. Ltd. in a multi-step SPAC business combination. Quantumsphere will merge into a new parent, QUMS Pubco Ltd., which will remain a Cayman Islands company listed on Nasdaq, while HoldCo and the operating company will become its wholly owned subsidiaries.

Public shareholders’ ordinary shares will convert into Pubco ordinary shares, while properly redeemed shares will instead receive cash from Quantumsphere. Private placement units will separate into ordinary shares and rights, and outstanding SPAC warrants will become Pubco warrants on the same terms. HoldCo shareholders are entitled to receive an aggregate 30,000,000 Pubco ordinary shares, valued at US$300,000,000 based on US$10.00 per share, as merger consideration.

Closing depends on customary conditions, including shareholder approvals, Nasdaq listing for Pubco, no material adverse effects, and Pubco having at least $5,000,001 in net tangible assets after redemptions. The Merger Agreement can be terminated if the business combination has not closed by June 30, 2026 or in other specified circumstances, and is supported by sponsor and shareholder support, lock-up, and registration rights agreements.

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FAQ

How many Quantumsphere Acquisition (QUMS) SEC filings are available on StockTitan?

StockTitan tracks 11 SEC filings for Quantumsphere Acquisition (QUMS), including 10-K annual reports, 10-Q quarterly reports, 8-K current reports, and Form 4 insider trading disclosures. Each filing includes AI-generated summaries, impact scoring, and sentiment analysis.

When was the most recent SEC filing for Quantumsphere Acquisition (QUMS)?

The most recent SEC filing for Quantumsphere Acquisition (QUMS) was filed on October 4, 2025.