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Black Hawk Acquisition Corp — Investor Relations & Filings

Ticker · BKHA ISIN · KYG1148A1013 US Financial and insurance activities
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Filings indexed 91 across all filing types
Latest filing 2026-06-11 Proxy Solicitation & In…
Country US United States of America
Listing US BKHA

About Black Hawk Acquisition Corp

http://www.bhspac.com

Black Hawk Acquisition Corp. is a blank check company formed for the purpose of effecting a merger, share exchange, asset acquisition, share purchase, reorganization, or a similar business combination with one or more businesses. The company's efforts to identify a prospective target business are not limited to a particular industry or geographic region.

Recent filings

Filing Released Lang Actions
S-4/A
Proxy Solicitation & Information Statement Classification · 95% confidence The document is a Form S-4 registration statement filed with the SEC that includes a preliminary proxy statement and prospectus for an extraordinary general meeting of shareholders to approve a business combination (merger/domestication) involving Black Hawk Acquisition Corporation. It is clearly a solicitation of shareholder votes and contains the proxy statement/prospectus materials, fitting the definition of a Proxy Solicitation & Information Statement.
2026-06-11 English
S-4/A - Black Hawk Acquisition Corp (0002000775) (Filer)
Regulatory Filings
2026-05-01 English
8-K - Black Hawk Acquisition Corp (0002000775) (Filer)
Delisting Announcement Classification · 100% confidence The document is a Form 8-K filed with the SEC by Black Hawk Acquisition Corporation. It specifically reports a notice of non-compliance with Nasdaq's market value of listed securities requirement and discusses the potential delisting process and options to regain compliance. The key section is Item 3.01, which is titled 'Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing.' The content focuses on the delisting notice and related compliance timeline, not on financial results, management changes, or other report types. The document length is 6127 characters, which is sufficient to contain substantive information. Therefore, this filing is best classified as a Delisting Announcement (DLST).
2026-04-01 English
8-K - Black Hawk Acquisition Corp (0002000775) (Filer)
Board/Management Information Classification · 100% confidence The document is a Form 8-K filed with the SEC, which is a current report used to announce major events that shareholders should know about. The content specifically details the appointment of a new CEO for Vesicor Therapeutics, Inc., including a summary of the employment agreement and biographical information about the CEO. This fits the description of an announcement of changes in the company's board of directors or senior management. The document is not a full annual or quarterly report, nor is it an earnings release or other financial report. It is not a proxy statement or voting results announcement. Therefore, the appropriate classification is Board/Management Information (MANG). The document length and detail support a high confidence in this classification.
2026-03-17 English
8-K - BLACK HAWK ACQUISITION CORP (0002000775) (Filer)
Capital/Financing Update Classification · 95% confidence The document is a Form 8-K filed with the SEC, which is a Current Report pursuant to the Securities Exchange Act of 1934. It details the issuance of a convertible promissory note by Black Hawk Acquisition Corporation, including terms of the note, interest rate, conversion rights, and related exemptions under the Securities Act. The document includes specific items such as Entry Into a Material Definitive Agreement, Creation of a Direct Financial Obligation, and Unregistered Sales of Equity Securities. It also references exhibits attached to the filing. The content is focused on a material definitive agreement and related financial obligation, which aligns with updates on company financing activities rather than a full financial report or earnings release. Therefore, the most appropriate classification is Capital/Financing Update (CAP). The document length is over 6,000 characters and contains substantive detail, so it is not merely an announcement or certification. Confidence is high given the clear identification of the filing type and content.
2026-02-19 English
8-K Filing
Board/Management Information Classification · 100% confidence The document is a Form 8-K filed with the SEC, which is a current report used to announce major events that shareholders should know about. The content specifically details the departure of a director (due to death) and the appointment of new directors and officers at a company. The key section is Item 5.02, which relates to changes in directors or certain officers. This matches the description of Board/Management Information filings, which announce changes in the company's board of directors or senior management. The document is not an annual or quarterly report, nor is it an earnings release or proxy statement. It is not a regulatory filing of miscellaneous nature but a specific announcement about management changes. Therefore, the correct classification is MANG (Board/Management Information). The document length is sufficient and contains substantive information about management changes, not just a brief announcement or certification, so it is not RNS or RPA. Confidence is high due to clear matching of content and form type.
2026-02-03 English

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