Company: PFSA
Filing Date: 2025-10-29
Form Type: 424B3
Source: 0001213900-25-103174
Chunk: 6

Company: Profusa, Inc.
Filing Date: 2025-10-29
Form: 424B3
Chunk 6
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 immediately after
giving effect to any issuance.

The Company is required to deliver the Purchased
Securities as DWAC shares to the Purchaser on the date that it delivers the applicable Advance Notice. If the Company fails to timely
deliver the shares, the Purchaser may, among other remedies, deem the Advance Notice rescinded or require the Company to pay certain cover
costs. The Purchaser may resell the Purchased Securities during the valuation period, and the Company is obligated to return any surplus
shares if the Maximum Aggregate Purchase Price is exceeded.

In the event that the value of all of the Purchase
Shares delivered to Ascent exceeds $100,000,000, then Ascent shall return to the to the Company the surplus amount of Purchase Shares.

In accordance with our obligations under the ELOC Registration Rights
Agreement, we filed a registration statement that was declared effective on August 25, 2025 to register under the Securities Act, the
offer and resale by Ascent of up to 8,970,830 shares of Common Stock, consisting of (i) up to 8,070,830 shares of Common Stock
(the “Purchase Shares”) that we may, in our sole discretion, elect to sell to Ascent, from time to time over a period of up
to 36 months from and after the Effective Date (defined below) pursuant to the Purchase Agreement and (ii) 900,000 Commitment
Warrant Shares issuable upon the exercise of the Commitment Warrants we issued to Ascent, upon our execution of the term sheet relating
to the Purchase Agreement on July 20, 2025, as consideration for its commitment to purchase shares of our Common Stock that we may,
in our sole discretion, direct Ascent to purchase from us pursuant to the Purchase Agreement. This registration statement registers an
additional 42,211,548 Purchase Shares that we may, in our sole discretion, elect to sell to Ascent, from time to time over a period of
up to 36 months from and after the Effective Date (defined below) pursuant to the Purchase Agreement

We will control the timing and amount of any sales
of Common Stock to Ascent that we may elect, in our sole discretion, to effect from time to time from and after the Effective Date and
during the term of the Purchase Agreement. Actual sales of shares of Common Stock to Ascent under the Purchase Agreement will depend on
a variety of factors to be determined by us from time to