COLA insider filings

Columbus Acquisition Corp/Cayman Islands — 2 most recent insider filings (SEC Forms 3/4/5) from EDGAR, normalized by FilingPulse. Latest filing: 2025-03-11. Screen COLA transaction legs live →

Insider transaction summary — last 90 days

No insider filings (Forms 3/4/5) for COLA between 2026-07-10 and 2026-10-08. The table below lists the most recent filings on record.

Recent insider filings — Columbus Acquisition Corp/Cayman Islands

FiledFormInsiderReported transactionsSource
2025-03-114Hercules Capital Management VII Corp — 10% ownerOther (J): 225,000EDGAR
2025-03-114Zhang Fen — CEO, Director, 10% ownerOther (J): 225,000EDGAR

Recent 8-K events — Columbus Acquisition Corp/Cayman Islands

FiledFormItems reportedSource
2026-10-078-K1.01 — Entry into a Material Definitive Agreement
2.01 — Completion of Acquisition or Disposition of Assets
3.01 — Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing
3.03 — Material Modification to Rights of Security Holders
5.01 — Changes in Control of Registrant
5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers
5.03 — Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year
9.01 — Financial Statements and Exhibits
EDGAR
2026-10-068-K5.07 — Submission of Matters to a Vote of Security Holders
7.01 — Regulation FD Disclosure
9.01 — Financial Statements and Exhibits
EDGAR
2026-10-028-K1.01 — Entry into a Material Definitive Agreement
2.03 — Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
3.02 — Unregistered Sales of Equity Securities
9.01 — Financial Statements and Exhibits
EDGAR
2026-10-028-K7.01 — Regulation FD Disclosure
9.01 — Financial Statements and Exhibits
EDGAR
2026-09-298-K8.01 — Other Events
9.01 — Financial Statements and Exhibits
EDGAR
2026-09-288-K8.01 — Other Events
9.01 — Financial Statements and Exhibits
EDGAR
2026-09-248-K8.01 — Other Events
9.01 — Financial Statements and Exhibits
EDGAR
2026-09-238-K8.01 — Other Events
9.01 — Financial Statements and Exhibits
EDGAR
2026-09-118-K8.01 — Other Events
9.01 — Financial Statements and Exhibits
EDGAR
2026-08-068-K1.01 — Entry into a Material Definitive Agreement
7.01 — Regulation FD Disclosure
9.01 — Financial Statements and Exhibits
EDGAR
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