Company: QTIWW
Filing Date: 2025-01-31
Form Type: S-1/A
Source: 0001628280-25-003316
Chunk: 452

Company: QT IMAGING HOLDINGS, INC.
Filing Date: 2025-01-31
Form: S-1/A
Chunk 452
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months from the closing of the Offering and will expire five yearsafter the completion of the Company’s Business Combination or earlier upon redemption or liquidation. However, if the Company does not complete a Business Combination on or prior to the 30-month period allotted to complete the Business Combination (or such lesser period depending upon the number of one-month extensions which occur), the Public Warrants will expire at the end of such period. If the Company is unable to deliver registered shares of common stock to the holder upon exercise of the Public Warrants during the exercise period, there will be nonet cash settlement of these Public Warrants and the Public Warrants will expire worthless, unless they may be exercised on a cashless basis in the circumstances described in the Warrant Agreement. Once the Public Warrants become exercisable, the Company may redeem the outstanding Public Warrants in whole and not in part at a price of $ 0.01per Public Warrant upon a minimum of 30days’ prior written notice of redemption, only in the event that the last sale price of the Company’s shares of common stock equals or exceeds $ 18.00per share for any 20 trading days within the 30-trading day period ending on the third trading day before the Company sends the notice of redemption to the Public Warrant holders.

On November 1, 2021, the Company announced that the holders of the Company’s Public Units may elect to separately trade the securities underlying such Public Units which commenced on November 4, 2021. Any Public Units not separated continued to trade on the New York Stock Exchange (“NYSE”) under the symbol “GIA.U.” Any underlying shares of common stock and warrants that were separated traded on the NYSE under the symbols “GIA,” and “GIA.WS,” respectively.

On April 21, 2023, the Company delisted the Public Units, shares of common stock and warrants from NYSE and listed the shares of the Company common stock on the Nasdaq Global Market (“Nasdaq”) under the symbol

<div align='center'>F-78</div>

#### GIGCAPITAL5, INC.

#### Notes to Financial Statements
“GIA.” From April 21, 2023 until the Effective Time, the Public Units and the warrants trade at the OTC Markets Group Inc. under the symbols “GIAFU” and “GIAFW,” respectively. The Company applied for listing of the common stock of the Combined Company and the warrants of the Combined Company on the Nas