Company: PFSA
Filing Date: 2025-10-29
Form Type: 424B3
Source: 0001213900-25-103174
Chunk: 327

Company: Profusa, Inc.
Filing Date: 2025-10-29
Form: 424B3
Chunk 327
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 interest on the Tasly Convertible debt was $0.05 million and $0.1 million
for the three and six months ended June 30, 2024, respectively. Accrued interest since note origination is $0.47 million
in total. The total loss on fair value remeasurement from origination through June 30, 2025 was $0.45 million, and the loss
on fair value remeasurement was recognized of $0.1 million through June 30, 2025.

<div align='center'>F-42

PROFUSA, INC. AND SUBSIDIARY
NOTES TO THE CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(UNAUDITED)</div>

Note 5 — Debt(cont.)

Senior Notes

January – March 2024 Senior Notes — During the months January through March 2024, the Company issued additional Senior Notes
to investors with the principal amount of $0.7 million on substantially the same terms as the Senior Notes issued in 2022 (as amended
in November 2022).

April – June 2024 Senior Notes — During the months April through June 2024, the Company issued additional Senior Notes to
investors with the principal amount of $0.4 million on substantially the same terms as the Senior Notes issued in 2022 (as amended
in November 2022). Additionally, the Company repaid $0.1 million of principal on Senior Notes with investors during the respective
period.

January – March 2025 Senior Notes — During the months January through March 2025, the Company issued additional Senior Secured
Convertible Notes to investors with the principal amount of $0.8 million on substantially the same terms as the Senior Notes issued
in 2022 (as amended in November 2022). These notes were issued at the same 12% interest terms as all of their other Senior Secured
Convertible Notes, and will convert into New Profusa shares at $0.50 per share. These notes have an 18-month maturity, which will be accelerated
and convert into New Profusa shares upon the successful closing of the business combination.

April – June 2025 Senior Notes — During the months April through June 2025, the Company issued additional Senior Secured Convertible
Notes to investors with the principal amount of $0.4 million issued on substantially the same terms as the Senior Notes issued in
2022 (as amended in November