---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-26-070714"
form_type: "8-K"
ticker: "CUB"
cik: "0002015955"
company_name: "Lionheart Holdings"
filed_at: "2026-06-22T21:29:25+00:00"
generated_at: "2026-06-22T21:30:15.823370+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Lionheart extends business combination deadline to March 2027 via non-redemption agreements

## Summary
- Entered non-redemption agreements with institutional holders covering 15,879,072 Class A ordinary shares.
- In consideration, will issue 3,175,814 additional Class A shares upon closing of a business combination.
- Extension Amendment filed with Cayman Islands Registrar, moving deadline from June 20, 2026 to March 20, 2027.
- Sponsor not included in these non-redemption agreements, as previously disclosed.

## SEC filing metadata
- accession: 0001213900-26-070714
- form_type: 8-K
- ticker: CUB
- cik: 0002015955
- company_name: Lionheart Holdings
- filed_at: 2026-06-22T21:29:25+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 1.01, 5.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/2015955/000121390026070714/0001213900-26-070714-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/2015955/000121390026070714/ea0295407-8k_lionheart.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-26-070714
- JSON: https://secwatch.observer/filing/0001213900-26-070714.json
- Plain text: https://secwatch.observer/filing/0001213900-26-070714.txt

## Key facts
- Governance Changes
  Lionheart Holdings: The Company filed an amendment to its Amended and Restated Articles of Association to extend the deadline to consummate a business combination from June 20, 2026 to March 20, 2027 (effective 2026-06-22).
  - Change: charter amendment
  - Effective: 2026-06-22
  source text: On June 22, 2026, the Company filed the Extension Amendment with the Cayman Islands Registrar of Companies.
  evidence_url: https://www.sec.gov/Archives/edgar/data/2015955/000121390026070714/0001213900-26-070714-index.htm
- Material Agreements
  Lionheart Holdings entered into Non-Redemption Agreements with unaffiliated institutional investors.
  - Action: entry
  - Counterparty: unaffiliated institutional investors
  source text: the Company entered into certain non-redemption agreements (the “Non-Redemption Agreements”) with unaffiliated institutional investors (the “Holders”), in exchange for the Holders agreeing either not to request redemption, or to reverse any previously submitted redemption demand with respect to an aggregate of 15,879,072 Class A ordinary shares, par value $0.0001 per share (“Class A Ordinary Shares”) held by the Holders.
  evidence_url: https://www.sec.gov/Archives/edgar/data/2015955/000121390026070714/0001213900-26-070714-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.