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Clawback policy added in Quantumsphere (QUMS) 10-K/A without other changes

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(Neutral)
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Form Type
10-K/A

Rhea-AI Filing Summary

Quantumsphere Acquisition Corporation filed Amendment No. 1 to its annual report for the year ended March 31, 2026. The amendment’s sole purpose is to add the company’s Clawback Policy as Exhibit 97.1; it does not change or update any other disclosures in the original filing.

As of May 31, 2025, ordinary shares held by non-affiliates had an aggregate market value of $84,787,200, and as of June 29, 2026, there were 10,936,105 ordinary shares issued and outstanding.

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Non-affiliate market value $84,787,200 Aggregate market value of ordinary shares held by non-affiliates as of May 31, 2025
Shares outstanding 10,936,105 ordinary shares Issued and outstanding as of June 29, 2026
Par value per share $0.0001 per share Par value of ordinary shares
Form type Amendment No. 1 to Form 10-K Amendment for year ended March 31, 2026
Exhibit added Exhibit 97.1 Clawback Policy filed with the amendment
Clawback Policy financial
"This Amendment is being filed solely to include the Company’s Clawback Policy as Exhibit 97.1"
A clawback policy is a company rule that lets the firm take back pay, bonuses or stock awards from current or former executives if results are later found to be incorrect, misconduct occurred, or targets were missed. It matters to investors because it helps protect the value of their holdings by discouraging risky or fraudulent behavior and ensuring executive rewards reflect real, verified performance—think of it as a return policy for executive pay.
emerging growth company regulatory
"See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company”"
An emerging growth company is a recently public or smaller public firm that qualifies for temporary, lighter regulatory and disclosure rules to reduce the cost and effort of being public. For investors, it means the company may provide less historical financial detail and face fewer reporting requirements than larger firms, so it can grow more quickly but also carries higher uncertainty—like buying a promising early-stage product with fewer user reviews.
smaller reporting company regulatory
"See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company”"
A smaller reporting company is a publicly traded firm that meets regulatory size tests allowing it to provide abbreviated financial disclosures and compliance filings compared with larger companies. For investors, that means financial statements and notes may be less detailed, which can make it harder to compare performance or spot risks—think of reading a short summary instead of a full report when deciding whether to buy or hold a stock.
Section 404(b) of the Sarbanes-Oxley Act regulatory
"attestation to its management’s assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act"
Registration Rights Agreement financial
"Registration Rights Agreement by and between the Registrant and Insiders"
A registration rights agreement is a contract that gives investors the option to have their ownership stakes officially registered with the government, making it easier to sell their shares later. This agreement matters because it provides investors with a clearer path to cash out their investments if they choose, offering more liquidity and confidence in their ability to sell their holdings when desired.
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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

 

FORM 10-K/A

(Amendment No. 1)

 

 ANNUAL REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

 

For the fiscal year ended March 31, 2026

 

 TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

 

For the transition period from       to       

 

Commission File Number 001-42555

 

Quantumsphere Acquisition Corporation

(Exact name of registrant as specified in its charter)

 

Cayman Islands   N/A

(State or other jurisdiction of

incorporation or organization)

 

(IRS Employer

Identification No.)

 

1185 Avenue of the Americas, Suite 304

New York, NY 10036

(Address of principal executive offices and zip code)

 

(212) 612-1400

(Registrant’s telephone number, including area code)

 

Securities registered pursuant to Section 12(b) of the Act:

 

Title of each class   Trading Symbol(s)   Name of each exchange on which registered
Units, each consisting of one ordinary share and one right   QUMSU   The Nasdaq Stock Market LLC
Ordinary shares, par value $0.0001 per share   QUMS   The Nasdaq Stock Market LLC
Rights, each right entitling the holder to receive one-seventh of one ordinary share   QUMSR   The Nasdaq Stock Market LLC

 

Securities registered pursuant to Section 12(g) of the Act: None.

 

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes ☐   No ☒

 

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. Yes ☐   No ☒

 

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ☒   No ☐

 

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (Section 232.405 of this chapter) during the preceding 12 months (or such shorter period that the registrant was required to submit such files). Yes ☒   No ☐

 

 

 

 

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act:

 

Large accelerated filer Accelerated filer
Non-accelerated filer Smaller reporting company
    Emerging growth company

 

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. 

 

Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report. Yes ☐   No ☒

 

If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in the filing reflect the correction of an error to previously issued financial statements. ☐

 

Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation received by any of the registrant’s executive officers during the relevant recovery period pursuant to §240.10D-1(b). 

 

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ☒   No ☐

 

As of May 31, 2025, the aggregate market value of the Registrant’s ordinary shares held by non-affiliates of the Registrant was approximately $84,787,200.

 

As of June 29, 2026, there were 10,936,105 ordinary shares issued and outstanding.

 

 

 

 

 

 

Quantumsphere Acquisition Corporation

 

EXPLANATORY NOTE

 

This Amendment No. 1 to the Annual Report on Form 10-K (this “Amendment”) amends the Annual Report on Form 10-K of Quantumsphere Acquisition Corporation (the “Company”) for the fiscal year ended March 31, 2026, as originally filed with the Securities and Exchange Commission on June 15, 2026 (the “Original Filing”).

 

This Amendment is being filed solely to include the Company’s Clawback Policy as Exhibit 97.1 to the Original Filing.

 

No other changes have been made to the Original Filing. This Amendment does not reflect events occurring after the filing of the Original Filing and does not modify or update the disclosures contained in the Original Filing in any way other than as described above.

 

1

 

 

PART IV

 

Item 15. Exhibits, Financial Statement Schedules.

 

The following exhibits are filed as part of this Amendment:

 

EXHIBIT INDEX

 

Exhibit No.   Description
3.1*   Second Amended and Restated Memorandum and Articles of Association
4.1**   Specimen Unit Certificate
4.2**   Specimen Ordinary Shares Certificate
4.3**   Specimen Rights Certificate
4.4**   Rights Agreement by and between Continental Stock Transfer & Trust Company and the Registrant
5.1**   Opinion of Celine and Partners, P.L.L.C.
5.2**   Opinion of Ogier
10.1***   Form of Letter Agreement among the Registrant and the Sponsor, Officers, and Directors
10.2***   Investment Management Trust Agreement by and between Continental Stock Transfer & Trust Company and the Registrant
10.3***   Registration Rights Agreement by and between the Registrant and Insiders
10.4***   Form of Indemnity Agreement
10.5***   Subscription Agreement, as amended, between the Registrant and Whiteowl Holdings LLC
10.6**   Administrative Services Agreement
14.1*   Code of Ethics
31.1****   Certification of Principal Executive Officer Pursuant to Securities Exchange Act Rules 13a-14(a) and 15(d)-14(a), as adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
31.2****   Certification of Principal Financial Officer Pursuant to Securities Exchange Act Rules 13a-14(a) and 15(d)-14(a), as adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
32.1****   Certification of Principal Executive Officer Pursuant to 18 U.S.C. Section 1350, as adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
32.2****   Certification of Principal Financial Officer Pursuant to 18 U.S.C. Section 1350, as adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
99.1*   Audit Committee Charter
99.2*   Compensation Committee Charter
97.1****   CLAWBACK POLICY

 

 
* Incorporated by reference to the Registrant’s Registration Statement on Form S-1 filed on May 30, 2025.
** Incorporated by reference to the Registrant’s Registration Statement on Form S-1 filed on July 24, 2025.
*** Incorporated by reference to the Registrant’s Current Report Form 8-K filed on August 7, 2025.
**** Filed herewith.

 

2

 

 

SIGNATURES

 

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

 

  Quantumsphere Acquisition Corporation
   
Date: July 1, 2026 By: /s/ Ping Zhang
  Name: Mr. Ping Zhang
  Title: Chief Executive Officer and Chairman
    (Principal Executive Officer and Principal Accounting and Financial Officer)

 

Pursuant to the requirements of the Securities Exchange Act of 1934, this Amendment No. 1 on Form 10-K/A has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.

 

Signature   Title   Date
         
/s/ Ping Zhang   Chief Executive Officer and Chairman   July 1, 2026
Mr. Ping Zhang   (Principal Executive Officer and Principal Accounting and Financial Officer)    

 

3

FAQ

What is Quantumsphere Acquisition Corporation’s 10-K/A about for QUMS?

The 10-K/A is an amendment adding Quantumsphere Acquisition Corporation’s Clawback Policy as Exhibit 97.1. It does not alter financial results or other disclosures in the original annual report for the year ended March 31, 2026, and makes no additional substantive changes.

Does the Quantumsphere (QUMS) 10-K/A change prior financial disclosures?

No, the amendment does not change prior financial disclosures or narrative sections. It explicitly states that no other changes were made to the original Form 10-K, and it does not reflect events occurring after that filing, aside from adding the Clawback Policy exhibit.

What is the market value of Quantumsphere (QUMS) non-affiliate shares?

As of May 31, 2025, Quantumsphere’s ordinary shares held by non-affiliates had an aggregate market value of approximately $84,787,200. This figure reflects only non-affiliate holdings and provides a snapshot of public float value at that specific date for regulatory disclosure purposes.

How many Quantumsphere (QUMS) ordinary shares are outstanding?

As of June 29, 2026, Quantumsphere Acquisition Corporation had 10,936,105 ordinary shares issued and outstanding. This share count helps investors understand the company’s equity base and is relevant when considering ownership percentages and market capitalization calculations.

What securities of Quantumsphere (QUMS) are listed on Nasdaq?

Quantumsphere lists units, ordinary shares, and rights on Nasdaq. The units trade under QUMSU, the ordinary shares under QUMS, and the rights under QUMSR, with each right entitling its holder to receive one-seventh of one ordinary share.

What is the purpose of the Clawback Policy added in Quantumsphere’s 10-K/A?

The filing specifies only that a Clawback Policy is filed as Exhibit 97.1. While details are in the exhibit itself, clawback policies generally address potential recovery of incentive-based compensation under specified conditions, aligning with stock exchange and regulatory requirements.