Company: TBMC
Filing Date: 2025-08-04
Form Type: 8-K
Source: 0001213900-25-071420
Chunk: 0

Company: Trailblazer Merger Corp I
Filing Date: 2025-08-04
Form: 8-K
Item: Item 1.01
Chunk 0
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Item 1.01 Entry into a Material Definitive Agreement.

On July 29, 2025, Trailblazer Merger Corporation I (the “ Company”)
entered into a Second Amended and Restated Promissory Note (the “ Note”) with Trailblazer Sponsor Group, LLC, pursuant to which
(i) the maturity date of the Note was amended to be the later of September 15, 2025 or the closing of the Company’s initial business
combination and (ii) the outstanding principal balance of the Note will be converted into preferred stock of the Corporation at the closing
of the initial business Combination.

A copy of the Amendment is attached as Exhibit 10.1 to this Current
Report on Form 8-K and is incorporated herein by reference. The disclosures set forth in this Item 1.01 are intended to be summaries only
and are qualified in their entirety by reference to the Amendment.

Item 2.03 Creation of a Direct Financial Obligation or an Obligation
under an Off-Balance Sheet Arrangement of a Registrant.

The disclosure contained in Item 1.01 of this Current Report on Form
8-K is incorporated by reference in this Item 2.03.

Item 8.01 Other Events