Spark I Acquisition Corp: files investor presentation on business combination

What happened Spark I Acquisition Corp filed a Current Report on Form 8-K on Oct 2, 2026, disclosing an investor presentation that Spark I and ZincFive, Inc. will use from time to time with respect to the previously announced proposed business combination (the "Transaction" or the "Business Combination"). The filing states the information in the investor presentation is "illustrative summary information" and should be considered in the context of Spark I’s SEC filings and other public announcements.

Key details

• The disclosure was made under Item 7.01 (Regulation FD disclosure) of Form 8-K.
• The investor presentation is furnished as Exhibit 99.1 to the Current Report.
• The filing also includes a Cover Page Interactive Data File as Exhibit 104.

Why it may matter This Form 8-K reports a Regulation FD disclosure: an investor presentation related to the proposed business combination between Spark I and ZincFive. The filing does not show why the insider traded or why the company acted.