Company: QTIWW
Filing Date: 2025-11-03
Form Type: S-1
Source: 0001628280-25-048373
Chunk: 440

Company: QT IMAGING HOLDINGS, INC.
Filing Date: 2025-11-03
Form: S-1
Chunk 440
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 to Condensed Consolidated Financial Statements
<div align='center'>(Unaudited)</div>

closing of the October 2025 Private Placement on October 3, 2025, the Company issued (i) 2,232,243shares of the Company’s common stock, par value $ 0.0001per share; (ii) the Subscription Warrants with a term of five yearsfrom the initial exercise date to purchase up to an additional 4,040,272shares of common stock; and (iii) 5,424,083Pre-Funded Warrants to purchase up to an additional 1,808,055shares of common stock, exercisable any time after its issuance. The purchase price of each common share is $ 4.50and the purchase price for each Pre-Funded Warrant is $ 4.4997. Both of these amounts were paid by the Purchasers at the closing of the October 2025 Private Placement. The aggregate gross proceeds to the Company from the October 2025 Private Placement was approximately $ 18,180,655, before deducting the offering expenses payable by the Company, which expenses consist solely of legal fees and the amounts provided for pursuant to a placement agency agreement In addition, The per share exercise price of each Subscription Warrant is $ 4.50and the per share exercise price of each Pre-Funded Warrant is $ 0.0003.

On October 6, 2025, the Company repaid the Tranche B loan in the amount of $ 5.0million, plus accrued interest and a 6% premium.

<div align='center'>F-82</div>

# PART II

#### Information Not Required in Prospectus

## Item 13. Other Expenses of Issuance and Distribution.
The following is an estimate of the expenses (all of which are to be paid by the registrant) that we may incur in connection with the securities being registered hereby.

|                              |     | Amount |         |
|:-----------------------------|:----|:-------|--------:|
| SEC registration fee         |     | $      |   8,330 |
| Legal fees and expenses      |     |        | 100,000 |
| Accounting fees and expenses |     |        |  25,000 |
| Miscellaneous                |     |        |   5,000 |
| Total                        |     | $      | 138,330 |

We will bear all costs, expenses and fees in