Proxy Results, Amendments to Bylaws (Form 8-K)

Item 5.03 Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year.

Increase in Authorized Shares

As discussed in greater detail in Item 5.07 below, on October 20, 2025, at the Special Meeting of Stockholders (the "Meeting") of Profusa, Inc. (the "Company"), the stockholders of the Company approved an amendment (the "Amendment") to the Company's Amended and Restated Certificate of Incorporation, to increase the Company's authorized number of shares of common stock, par value $0.0001 per share, from 300,000,000 shares to 600,000,000 shares. On October 20, 2025 following the Meeting, the Company filed the Amendment with the Secretary of State of the State of Delaware, which became effective when filed on October 20, 2025.

The foregoing description of the Amendment does not purport to be complete and is qualified in its entirety by reference to the Amendment attached hereto as Exhibit 3.1 and incorporated by reference herein.

Item 5.07 Submission of Matters to a Vote of Security Holders.

The Meeting, initially convened and adjourned on October 7, 2025, was reconvened virtually on October 20, 2025, at www.cleartrustonline.com/pfsa, pursuant to notice duly given. Definitive proxy materials relating to the Meeting were filed with the Securities and Exchange Commission on September 23, 2025, and were transmitted to all stockholders that held of record as of September 22, 2025 (the "Record Date"). As of the close of business on the Record Date there were 40,859,307 shares of the Company's Common Stock outstanding, each share being entitled to one vote. At the Meeting, the holders of 19,159,413 shares of the Company's Common Stock were represented in person or by proxy, constituting a quorum.

The stockholders were asked to approve, for the purpose of complying with the applicable provisions of The Nasdaq Stock Market LLC Listing Rule 5635(d), the potential issuance in excess of 19.99% of outstanding shares of common stock upon the conversion of certain senior secured convertible notes. The stockholders voted to approve the proposal at the Meeting. The vote was as follows:

The stockholders were also asked to approve an amendment to the Company's amended and restated Certificate of Incorporation to increase the authorized number of shares of common stock from 300,000,000 shares to 600,000,000. The stockholders voted to approve the proposal at the Meeting. The vote was as follows:

No other actions were taken at the meeting.