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Form 8-K

sec.gov

8-K — Profusa, Inc.

Accession: 0001213900-26-101568

Filed: 2026-09-21

Period: 2026-09-18

CIK: 0001859807

SIC: 3841 (SURGICAL & MEDICAL INSTRUMENTS & APPARATUS)

Item: Submission of Matters to a Vote of Security Holders

Documents

8-K — ea0306040-8k_profusa.htm (Primary)

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8-K — CURRENT REPORT

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT

REPORT

Pursuant to Section 13 OR 15(d) of The Securities

Exchange Act of 1934

Date of Report (Date of earliest event reported):

September 18, 2026

PROFUSA, INC.

(Exact name of registrant as specified in its charter)

Delaware

001-41177

86-3437271

(State or other jurisdiction

of incorporation)

(Commission File Number)

(IRS Employer

Identification No.)

626 Bancroft Way, Suite A

Berkeley, CA 94710

(Address of principal executive offices, including

zip code)

Registrant’s telephone number, including

area code: (925) 997-6925

Not Applicable

(Former name or former address, if changed since

last report)

Check the appropriate box below if the Form 8-K

filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b)

of the Act:

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Common Stock, par value $0.0001 per share

PFSA

The Nasdaq Stock Market LLC

Indicate by check mark whether the registrant

is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the

Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☒

If an emerging growth company, indicate by check

mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting

standards provided pursuant to Section 13(a) of the Exchange Act. ☐

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

On September 18, 2026, the Company held a Special

Meeting of Stockholders (the “Meeting”), which was convened virtually at www.virtualshareholdermeeting.com/PFSA2026SM,

pursuant to notice duly given. Definitive proxy materials relating to the Meeting were filed with the Securities and Exchange Commission

on August 28, 2026, and were transmitted to all stockholders that held of record as of August 19, 2026 (the “Record Date”).

As of the close of business on the Record Date, there were 605,647 shares of the Company’s common stock outstanding, each share being

entitled to one vote. At the Meeting, the holders of 287,890 shares of the Company’s common stock were represented in person or by proxy,

constituting a quorum.

The stockholders were asked to approve an amendment

to the Company’s Amended and Restated Certificate of Incorporation, as amended, to, at the discretion of the Company’s Board

of Directors, effect one or more reverse stock splits over the course of the next two years of the Company’s issued and outstanding

common stock, at a ratio of 1-for-2 to 1-for-12, provided that the aggregate splits will not exceed a ratio of 1-for-12, with the exact

ratio within such range to be determined at the discretion of the Company’s Board of Directors (or any of its delegated authorized

persons) at its or their discretion without further approval or authorization of the Company’s stockholders (the “Reverse

Stock Split Proposal”). The vote was as follows:

FOR

AGAINST

ABSTAIN

BROKER NON-VOTES

262,920

17,360

7,610

0

The stockholders were also asked to authorize

an adjournment or adjournments of the Meeting to a later date or dates, if necessary or appropriate, to solicit additional proxies if

there are not sufficient votes in favor of the Reverse Stock Split Proposal. The vote was as follows:

FOR

AGAINST

ABSTAIN

BROKER NON-VOTES

264,664

15,328

7,898

0

No other actions were taken at the meeting.

Exhibit No.

Description of Exhibit

104

Cover Page Interactive Data File (embedded within the Inline XBRL document)

1

SIGNATURE

Pursuant to the requirements

of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned

hereunto duly authorized.

Dated: September 18, 2026

Profusa, Inc.

By:

/s/ Jack Stover

Name:

Jack Stover

Title:

Chief Executive Officer

2

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