Black Hawk Acquisition (BKHA) deposits $150,000 to extend SPAC deal deadline to October 22, 2025

Q: What did Black Hawk Acquisition Corporation (BKHA) disclose in this 8-K?

Black Hawk Acquisition Corporation disclosed a $150,000 extension payment deposited into its trust account. This payment extends the deadline to complete its initial business combination from September 22, 2025 to October 22, 2025 , giving the SPAC additional time to finalize a deal.

Q: How much did BKHA pay to extend its business combination deadline?

BKHA deposited an aggregate $150,000 into its trust account as an extension payment. This amount enables the company to extend the period to consummate its initial business combination by one month, shifting the deadline to October 22, 2025 for completing a qualifying transaction.

Q: Where was the BKHA extension payment deposited?

The $150,000 extension payment was deposited into Black Hawk Acquisition Corporation’s trust account for its public shareholders. This trust account structure is typical for SPACs and holds funds earmarked for either completing an initial business combination or returning capital to public shareholders.

Filing Impact

(High)

Filing Sentiment

(Neutral)

Form Type

8-K

Rhea-AI Filing Summary

Black Hawk Acquisition Corporation reported that an aggregate $150,000 extension payment was deposited into its trust account for the benefit of its public shareholders. This payment allows the company to extend the deadline to complete its initial business combination by one month, moving the date from September 22, 2025 to October 22, 2025. The units, ordinary shares, and rights of the company continue to trade on the Nasdaq Stock Market LLC under the symbols BKHAU, BKHA, and BKHAR, respectively.

8-K Event Classification

Item 8.01 — Other Events

1 item

Item 8.01 Other Events Other

Voluntary disclosure of events the company deems important to shareholders but not covered by other items.

Understanding 8-K Material Events →

09/24/2025 - 02:46 PM

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d)

of the Securities Exchange Act of 1934

Date of Report: September 24, 2025

Black Hawk Acquisition Corporation

(Exact Name of Registrant as Specified in its Charter)

Cayman Islands

001-41984

N/A

(State or other jurisdiction

of incorporation)

(Commission

File Number)

(IRS Employer

Identification No.)

4125 Blackhawk Plaza Circle, Suite 166

Danville, CA

94506

(Address of principal executive offices)

(Zip Code)

(952) 217-4482

(Registrant’s telephone number, including area code)

Not Applicable

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐	Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐	Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐	Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐	Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

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. ☐

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-fifth of one right	BKHAU	The Nasdaq Stock Market LLC
Ordinary shares, par value $0.0001 per share	BKHA	The Nasdaq Stock Market LLC
Rights, each right entitling the holder to receive one ordinary share	BKHAR	The Nasdaq Stock Market LLC

ITEM 8.01. Other Events.

An aggregate of $150,000 (the “Extension Payment”) has been deposited into the trust account of Black Hawk Acquisition Corporation (the “Company”) for its public shareholders, which enables the Company to further extend the period of time it has to consummate its initial business combination by one month (the “Extension”) from September 22, 2025 to October 22, 2025.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

September 24, 2025

Black Hawk Acquisition Corporation

By:	/s/ Kent Louis Kaufman
Name:	Kent Louis Kaufman
Title:	Chief Executive Officer

Source: View Original Filing on SEC EDGAR

FAQ

What did Black Hawk Acquisition Corporation (BKHA) disclose in this 8-K?

Black Hawk Acquisition Corporation disclosed a $150,000 extension payment deposited into its trust account. This payment extends the deadline to complete its initial business combination from September 22, 2025 to October 22, 2025, giving the SPAC additional time to finalize a deal.

How much did BKHA pay to extend its business combination deadline?

BKHA deposited an aggregate $150,000 into its trust account as an extension payment. This amount enables the company to extend the period to consummate its initial business combination by one month, shifting the deadline to October 22, 2025 for completing a qualifying transaction.

How long is Black Hawk Acquisition Corporation’s extension period?

The extension period for Black Hawk Acquisition Corporation is one month. By depositing the $150,000 extension payment into its trust account, the company moved its initial business combination deadline from September 22, 2025 to October 22, 2025, preserving additional time to seek a transaction.

Where was the BKHA extension payment deposited?

The $150,000 extension payment was deposited into Black Hawk Acquisition Corporation’s trust account for its public shareholders. This trust account structure is typical for SPACs and holds funds earmarked for either completing an initial business combination or returning capital to public shareholders.

What are the Nasdaq trading symbols for Black Hawk Acquisition Corporation securities?

Black Hawk Acquisition Corporation trades three classes of securities on Nasdaq. Its units trade under BKHAU, the ordinary shares trade under BKHA, and the rights, each entitling the holder to receive one ordinary share, trade under BKHAR according to the disclosure.

Who signed the Black Hawk Acquisition Corporation 8-K regarding the extension?

The 8-K regarding the extension was signed on behalf of Black Hawk Acquisition Corporation by Kent Louis Kaufman. He is identified in the filing as the company’s Chief Executive Officer, acting as the duly authorized signatory for this report dated September 24, 2025.