Company: QTIWW
Filing Date: 2025-11-03
Form Type: S-1
Source: 0001628280-25-048373
Chunk: 374

Company: QT IMAGING HOLDINGS, INC.
Filing Date: 2025-11-03
Form: S-1
Chunk 374
---
 |     | $ |                                     -2,610,000 |

|                            | Condensed Consolidated Balance Sheet Line Items Impacted |   | June 30, 2024 - As Filed |     |   | Adjustments |     |   | June 30, 2024 - As Revised |
|:---------------------------|:---------------------------------------------------------|:--|-------------------------:|:----|:--|------------:|:----|:--|---------------------------:|
| Additional paid-in capital |                                                          | $ |               22,343,027 |     | $ |  -3,670,000 |     | $ |                 18,673,027 |
| Accumulated deficit        |                                                          | $ |              -28,503,111 |     | $ |   3,670,000 |     | $ |                -24,833,111 |

<div align='center'>F-43</div>

#### QT IMAGING HOLDINGS, INC.

### Notes to Consolidated Financial Statements
|                                                                           | Other Condensed Consolidated Financial Statement Line Items |   | Six Months Ended June 30, 2024 - As Filed |     |   | Adjustments |     |   | Six Months Ended June 30, 2024 - As Revised |
|:--------------------------------------------------------------------------|:------------------------------------------------------------|:--|------------------------------------------:|:----|:--|------------:|:----|:--|--------------------------------------------:|
| Condensed Consolidated Statement of Operations and Comprehensive Loss     |                                                             |   |                                           |     |   |             |     |   |                                             |
| Change in fair value of earnout liability                                 |                                                             | $ |                                  -750,000 |     | $ |   3,670,000 |     | $ |                                   2,920,000 |
| Net loss and comprehensive loss attributable to QT Imaging Holdings, Inc. |                                                             | $ |                                -5,547,464 |     | $ |   3,670,000 |     | $ |                                  -1,877,464 |
| Net loss and comprehensive loss attributable to common stockholders       |                                                             | $ |                               -10,732,966 |     | $ |   3,670,000 |     | $ |                                  -7,062,966 |
| Net loss per share - basic and diluted(1)                                 |                                                             | $ |                                     -1.86 |     | $ |        0.64 |     | $ |