Company: QTIWW
Filing Date: 2025-11-03
Form Type: S-1
Source: 0001628280-25-048373
Chunk: 384

Company: QT IMAGING HOLDINGS, INC.
Filing Date: 2025-11-03
Form: S-1
Chunk 384
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 |      |         -4,001,515 |           |     |      | -1,248,874 |           |     |      |      -15,137,515 |           |     |      | -1,877,464 |           |
| Less: deemed dividend related to the modification of equity classified warrants         |     |      |                  — |           |     |      | -5,185,502 |           |     |      |                — |           |     |      | -5,185,502 |           |
| Net loss and comprehensive loss attributable to common stockholders                     |     | $    |         -4,001,515 |           |     | $    | -6,434,376 |           |     | $    |      -15,137,515 |           |     | $    | -7,062,966 |           |
| Net loss per share - basic and diluted(1)                                               |     | $    |              -0.42 |           |     | $    |      -0.90 |           |     | $    |            -1.63 |           |     | $    |      -1.22 |           |
| Weighted-average number of common shares used in computing net loss per common share(1) |     |      |                    | 9,451,023 |     |      |            | 7,146,973 |     |      |                  | 9,312,286 |     |      |            | 5,777,865 |

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(1) Amounts and per share amounts for the three and six months ended June 30, 2025 and 2024 differ from those published in prior condensed consolidated financial statements as they were retrospectively adjusted as a result of the Reverse Stock Split (as described below in Note 1, The Company and Summary of Significant Accounting Policies). Specifically, the number of common shares outstanding during periods before the Reverse Stock Split are divided by the exchange ratio of 3:1, such that each three shares of common stock were combined and reconstituted into one share of common stock effective October 23, 2025.

<div align='center'>The accompanying notes are an integral part of these condensed consolidated financial statements.

F-50</div>

#### QT IMAGING HOLDINGS, INC.
<div align='center'>Condensed Consolidated Statements of Stockholders’ Deficit

For the three and six months ended June 30,