Welcome to our dedicated page for Columbus Acquisition SEC filings (Ticker: COLAU), 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.
Columbus Acquisition Corp’s journey from blank check to business combination is recorded across dozens of SEC forms—each packed with trust-account math, redemption deadlines, and sponsor incentives that can reshape share value overnight. For many investors, finding the right paragraph in a 250-page S-4 or catching a midnight 8-K material events filing feels impossible.
Stock Titan turns that problem on its head. Our AI reads every new document the moment it hits EDGAR, then delivers plain-language takeaways on exactly what matters: the latest Columbus Acquisition Corp insider trading Form 4 transactions, how an amendment changes dilution risk, or whether the balance disclosed in the Columbus Acquisition Corp quarterly earnings report 10-Q filing covers redemptions. Need to scan multiple disclosures? Use the platform’s real-time alerts and side-by-side comparisons to answer questions professionals actually ask:
- “Is that Form 4 insider transactions real-time spike a signal the deal is close?”
- “Where does the proxy statement outline executive compensation and sponsor promote?”
- “Which 8-K material events explained the latest extension vote?”
Every filing type is here—10-K annual report simplified, 10-Q earnings report filing analysis, proxy statement executive compensation details, and 8-K deal news—all indexed under “understanding Columbus Acquisition Corp SEC documents with AI.” Whether you’re monitoring Columbus Acquisition Corp executive stock transactions Form 4 or preparing for the merger vote, Stock Titan’s expert summaries cut hours of manual review and surface insights you can act on with confidence.
Schedule 13G filing overview
On 7 July 2025, Wolverine Asset Management LLC and affiliated entities filed a Schedule 13G disclosing a passive ownership position in RF Acquisition Corp II (Ticker: RFAIU). The filing was triggered by an event date of 30 June 2025 that pushed the group above the 5 % reporting threshold.
The Wolverine group reports beneficial ownership of 863,687 ordinary shares, representing 5.75 % of the SPAC’s 15,012,500 outstanding shares as of 12 May 2025. Voting and dispositive authority are held on a shared basis across the reporting persons; no sole authority is claimed.
- Reporting persons: Wolverine Asset Management LLC (investment adviser), Wolverine Holdings L.P. (parent), Wolverine Trading Partners Inc. (general partner), and principals Christopher L. Gust and Robert R. Bellick.
- All reporting persons are organized or resident in Illinois/United States.
- Form type: Schedule 13G, indicating a passive investment with no intent to influence control.
- The stake is held on behalf of Wolverine Flagship Fund Trading Limited, which is entitled to dividends and sale proceeds.
The disclosure adds a mid-sized institutional investor to the SPAC’s register but does not signal activist activity or a change in corporate strategy. Investors may view the filing as a modest vote of confidence in the issuer, yet the absolute stake size and passive classification suggest limited immediate market impact.