---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-25-096651"
form_type: "8-K"
ticker: null
cik: "0001934945"
company_name: "Trailblazer Merger Corp I"
filed_at: "2025-10-06T23:59:59+00:00"
generated_at: "2026-05-17T04:38:23.924239+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.45
calibrated_materiality_score: 0.45
confidence: "high"
source: SEC EDGAR
---

# Trailblazer Merger I extends SPAC deadline to Oct 31, 2025; increases sponsor note by $300k

## Summary
- Deposited $11,648.56 into trust to extend business combination deadline to October 31, 2025.
- Amended sponsor promissory note, raising principal from $4.03M to $4.33M (+$300k).
- Merger with Cyabra Strategy Ltd. remains pending; only one-month extension funded so far.
- Sponsor continues to provide working capital loans for monthly extensions.

## SEC filing metadata
- accession: 0001213900-25-096651
- form_type: 8-K
- cik: 0001934945
- company_name: Trailblazer Merger Corp I
- filed_at: 2025-10-06T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.45
- calibrated_materiality_score: 0.45
- confidence: high
- sec_items: 1.01, 2.03, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1934945/000121390025096651/0001213900-25-096651-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1934945/000121390025096651/ea0260468-8k425_trail1.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-25-096651
- JSON: https://secwatch.observer/filing/0001213900-25-096651.json
- Plain text: https://secwatch.observer/filing/0001213900-25-096651.txt

## Key facts
- Debt Financings
  Trailblazer Merger Corp I amended loan of $4,330,000 with Trailblazer Sponsor Group, LLC.
  - Instrument: loan
  - Principal: $4,330,000
  - Counterparty: Trailblazer Sponsor Group, LLC
  - Event: amendment
  source text: As of September 30, 2025, Trailblazer Merger Corporation I (the “Company”) entered into an amendment (the “Amendment”) to the Second Amended and Restated Promissory Note (the “Note”) with Trailblazer Sponsor Group, LLC, pursuant to which the amount of the Note was increased by $300,000 to $4,330,000.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1934945/000121390025096651/0001213900-25-096651-index.htm

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