Company: PFSA
Filing Date: 2025-08-11
Form Type: S-1
Source: 0001213900-25-073872
Chunk: 272

Company: Profusa, Inc.
Filing Date: 2025-08-11
Form: S-1
Chunk 272
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|:----|----------:|:--|:----|:----------|------:|:----|------------:|
| Balances at January 1, 2024                      |     |           1,550,091 |     | 2,982,055 |   |     | $         |  0.40 |     |        3.70 |
| Options granted                                  |     |                   — |     |         — |   |     | $         |     — |     |             |
| Options exercised                                |     |                   — |     |         — |   |     | $         |     — |     |             |
| Options expired                                  |     |              10,000 |     |   (10,000 | ) |     | $         | 0.001 |     |             |
| Options cancelled/forfeited                      |     |                   — |     |         — |   |     | $         |     — |     |             |
| Balances at December 31, 2024                    |     |           1,560,091 |     | 2,972,055 |   |     | $         |  0.40 |     |        3.00 |
| Exercisable at December 31, 2024                 |     |                     |     | 1,548,910 |   |     | $         |  0.49 |     |        4.32 |
| Vested and expected to vest at December 31, 2024 |     |                     |     | 2,972,055 |   |     |           |  0.40 |     |        3.00 |

There were no new options granted or exercised during the year ended December 31, 2024. Intrinsic values are calculated as the difference between the exercise price of the underlying options and the fair value of the common stock for the options that had exercise prices that were lower than the fair value per share of the common stock on the date of exercise.

The total fair value of options vested for the year-ended December 31, 2024 was less than $ million.

As of December 31, 2024, the total unrecognized stock-based compensation expense for stock options was less than $ million which is expected to be recognized over a weighted-average period of years. On the grant date, the Company estimates the fair value of stock options using the Black Scholes option-pricing model