Recent 8-K filings for CMII

• June 26, 2026, 9:11 AM ET M&A materiality 0.85 positive item 7.01item 9.01

  Elroy Air to go public via SPAC merger with Columbus Circle Capital Corp II at $800M pre-money

  Pre-money equity value $800M; post-transaction enterprise value ~$1.0B; PIPE committed >$165M.

• February 26, 2026, 6:59 PM ET other material materiality 0.30 neutral item 8.01item 9.01

  Columbus Circle Capital Corp II permits separate trading of shares and warrants starting Feb 27, 2026

  Unit holders may elect to separate units into Class A ordinary shares (CMII) and warrants (CMIIW).

• February 19, 2026, 6:59 PM ET other material materiality 0.75 neutral item 5.02item 8.01item 9.01

  SPAC Columbus Circle Capital Corp II closes $230M IPO; appoints Marc Spiegel to audit, compensation committees

  IPO of 23,000,000 units at $10.00/unit, gross proceeds $230,000,000, including full exercise of over-allotment option.

• February 13, 2026, 6:59 PM ET other material materiality 0.70 neutral item 1.01item 3.02item 5.02item 5.03item 8.01item 9.01 ◈ Material Agreements ×5◈ Equity Issuances◈ Governance Changes

  Columbus Circle Capital Corp II closes $230M IPO, $230M placed in trust for business combination

  Closed IPO of 23,000,000 units at $10.00/unit, including full exercise of 3,000,000-unit over-allotment, raising $230M gross proceeds.

Materiality & sentiment trend

Max materiality 0.85 · Median 0.72 · Most common event other_material

1 positive 0 negative 3 neutral

source · CMII on sec.gov