Group of affiliated holders files Amendment No. 3 to a Schedule 13G/A reporting shared beneficial ownership of 590,400 shares of Profusa Common Stock, representing 9.99% based on May 12, 2026 outstanding shares of 4,660,268. The disclosed position reflects up to a contractual Blocker Amount that limits conversions of certain Convertible Notes and purchases under a Securities Purchase Agreement (the “ELOC Agreement”).
As of June 5, 2026, Ascent directly held 35,642 shares and there are up to 554,758 shares underlying the Convertible Notes counted toward the Blocker cap. The filing also records an internal reorganization: Dominion Capital Holdings LLC no longer beneficially owns shares and Eagle Claw Corp. became a >5% beneficial owner for reporting purposes.
Positive
None.
Negative
None.
Insights
Affiliated group clarifies ownership and management reorganization.
The filing lists a coordinated group of entities and individuals that collectively report 9.99% beneficial ownership of Common Stock based on 4,660,268 shares outstanding as of May 12, 2026. The disclosure explains that conversions and purchases are limited by a contractual Blocker Amount, and that share counts give effect to that limitation.
The filing also documents an internal management reorganization effective June 1, 2026 that removed Dominion Capital Holdings LLC from beneficial‑owner status and added Eagle Claw Corp. as a >5% holder; subsequent filings may reflect further governance details.
Position size and potential future issuance are capped by contractual limits.
The group reports shared voting and dispositive power over 590,400 shares and identifies up to 554,758 shares issuable upon conversion of Convertible Notes that are included only to the extent permitted by the Blocker Amount. Ascent directly holds 35,642 shares as of June 5, 2026.
Cash‑flow treatment and timing of conversions or purchases are not detailed in the excerpt; actual dilution will depend on future conversions/purchases constrained by the Blocker limitation.
Key Figures
Shared voting/dispositive power:590,400 sharesPercent of class:9.99%Shares outstanding used for calculation:4,660,268 shares+2 more
5 metrics
Shared voting/dispositive power590,400 sharesreported shared power across the affiliated group
Percent of class9.99%based on 4,660,268 shares outstanding as of <date>May 12, 2026</date>
Shares outstanding used for calculation4,660,268 sharesoutstanding shares as of <date>May 12, 2026</date> from Definitive Proxy Statement
Ascent direct holdings35,642 sharesAs of <date>June 5, 2026</date>
Convertible Notes maximum issuable554,758 sharesmaximum issuable up to the Blocker Amount
"includes, up to the Blocker Amount, the shares of Common Stock to be issued"
Convertible Notesfinancial
"there are 554,758 shares of Common Stock underlying the Convertible Notes"
Convertible notes are a type of short-term loan that a company receives from investors, which can later be turned into company shares instead of being paid back in cash. They matter to investors because they offer a way to support a company early on while giving the potential to own a stake in its success if the company grows and later raises more funding.
ELOC Agreementfinancial
"Securities Purchase Agreement dated as of July 28, 2025 (the "ELOC Agreement")"
Joint Filing Agreementregulatory
"The Reporting Persons have entered into a Joint Filing Agreement"
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SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 13G
UNDER THE SECURITIES EXCHANGE ACT OF 1934
(Amendment No. 3)
Profusa, Inc.
(Name of Issuer)
Common Stock, par value $0.0001 per share
(Title of Class of Securities)
74319X207
(CUSIP Number)
06/05/2026
(Date of Event Which Requires Filing of this Statement)
Check the appropriate box to designate the rule pursuant to which this Schedule is filed:
Rule 13d-1(b)
Rule 13d-1(c)
Rule 13d-1(d)
schemaVersion:
SCHEDULE 13G
CUSIP Number(s):
74319X207
1
Names of Reporting Persons
Ascent Partners Fund LLC
2
Check the appropriate box if a member of a Group (see instructions)
(a)
(b)
3
Sec Use Only
4
Citizenship or Place of Organization
DELAWARE
Number of Shares Beneficially Owned by Each Reporting Person With:
5
Sole Voting Power
0.00
6
Shared Voting Power
590,400.00
7
Sole Dispositive Power
0.00
8
Shared Dispositive Power
590,400.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
590,400.00
10
Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)
11
Percent of class represented by amount in row (9)
9.99 %
12
Type of Reporting Person (See Instructions)
OO
Comment for Type of Reporting Person: The percentage set forth on row (11) above and the number of shares of common stock, par value $0.0001 per share, of the issuer (the "Common Stock") set forth on rows (6), (8) and (9) above includes, up to the Blocker Amount (as defined in this footnote), the shares of Common Stock to be issued upon (a) conversions of convertible promissory notes (the "Convertible Notes"), effective April 20, 2026, April 2, 2026, July 11, 2025 and December 29, 2023 respectively, held directly by the reporting person and (b) purchases by the reporting person pursuant to that certain Securities Purchase Agreement, dated as of July 28, 2025, between the issuer and the reporting person (the "ELOC Agreement") whereby, subject to certain conditions, the issuer may, at its option but subject to the Blocker Amount, require the reporting person to purchase Common Stock. The Convertible Notes and ELOC Agreement are all subject to a maximum 9.99% beneficial ownership limitation contained therein (the "Blocker Amount").
In Row (11) the percentage is based on (i) 4,660,268 shares of Common Stock outstanding as of May 12, 2026, as reported by the issuer in its Definitive Proxy Statement on Schedule 14A filed with the U.S. Securities and Exchange Commission on May 26, 2026 (the "Definitive Proxy Statement") and (ii) shares of Common Stock issued upon partial conversion of the Convertible Notes, and the purchase of some Common Stock pursuant to the ELOC Agreement, in each case subject to the Blocker Amount.
SCHEDULE 13G
CUSIP Number(s):
74319X207
1
Names of Reporting Persons
Ascent Partners LLC
2
Check the appropriate box if a member of a Group (see instructions)
(a)
(b)
3
Sec Use Only
4
Citizenship or Place of Organization
DELAWARE
Number of Shares Beneficially Owned by Each Reporting Person With:
5
Sole Voting Power
0.00
6
Shared Voting Power
590,400.00
7
Sole Dispositive Power
0.00
8
Shared Dispositive Power
590,400.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
590,400.00
10
Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)
11
Percent of class represented by amount in row (9)
9.99 %
12
Type of Reporting Person (See Instructions)
OO
Comment for Type of Reporting Person: The percentage set forth on row (11) above and the number of shares of Common Stock set forth on rows (6), (8) and (9) above includes, up to the Blocker Amount, the shares of Common Stock to be held indirectly by the reporting person upon (a) conversions of the Convertible Note and (b) purchases pursuant to the ELOC Agreement. The Convertible Notes and ELOC Agreement are all, in the aggregate, limited by the Blocker Amount.
In Row (11) the percentage is based on (i) 4,660,268 shares of Common Stock outstanding as of May 12, 2026, as reported by the issuer in its Definitive Proxy Statement and (ii) shares of Common Stock issued upon partial conversion of the Convertible Notes and the purchase of some Common Stock pursuant to the ELOC Agreement, in each case subject to the Blocker Amount.
SCHEDULE 13G
CUSIP Number(s):
74319X207
1
Names of Reporting Persons
Dominion Capital LLC
2
Check the appropriate box if a member of a Group (see instructions)
(a)
(b)
3
Sec Use Only
4
Citizenship or Place of Organization
CONNECTICUT
Number of Shares Beneficially Owned by Each Reporting Person With:
5
Sole Voting Power
0.00
6
Shared Voting Power
590,400.00
7
Sole Dispositive Power
0.00
8
Shared Dispositive Power
590,400.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
590,400.00
10
Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)
11
Percent of class represented by amount in row (9)
9.99 %
12
Type of Reporting Person (See Instructions)
OO
Comment for Type of Reporting Person: The percentage set forth on row (11) above and the number of shares of Common Stock set forth on rows (6), (8) and (9) above includes, up to the Blocker Amount, the shares of Common Stock to be held indirectly by the reporting person upon (a) conversions of the Convertible Notes and (b) purchases pursuant to the ELOC Agreement. The Convertible Notes and ELOC Agreement are all, in the aggregate, limited by the Blocker Amount.
In Row (11) the percentage is based on (i) 4,660,268 shares of Common Stock outstanding as of May 12, 2026, as reported by the issuer in its Definitive Proxy Statement and (ii) shares of Common Stock issued upon partial conversion of the Convertible Notes and the purchase of some Common Stock pursuant to the ELOC Agreement, in each case subject to the Blocker Amount.
SCHEDULE 13G
CUSIP Number(s):
74319X207
1
Names of Reporting Persons
Dominion Capital GP LLC
2
Check the appropriate box if a member of a Group (see instructions)
(a)
(b)
3
Sec Use Only
4
Citizenship or Place of Organization
DELAWARE
Number of Shares Beneficially Owned by Each Reporting Person With:
5
Sole Voting Power
0.00
6
Shared Voting Power
590,400.00
7
Sole Dispositive Power
0.00
8
Shared Dispositive Power
590,400.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
590,400.00
10
Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)
11
Percent of class represented by amount in row (9)
9.99 %
12
Type of Reporting Person (See Instructions)
OO
Comment for Type of Reporting Person: The percentage set forth on row (11) above and the number of shares of Common Stock set forth on rows (6), (8) and (9) above includes, up to the Blocker Amount, the shares of Common Stock to be held indirectly by the reporting person upon (a) conversions of the Convertible Notes and (b) purchases pursuant to the ELOC Agreement. The Convertible Notes and ELOC Agreement are all, in the aggregate, limited by the Blocker Amount.
In Row (11) the percentage is based on (i) 4,660,268 shares of Common Stock outstanding as of May 12, 2026, as reported by the issuer in its Definitive Proxy Statement and (ii) shares of Common Stock issued upon partial conversion of the Convertible Notes and the purchase of some Common Stock pursuant to the ELOC Agreement, in each case subject to the Blocker Amount.
SCHEDULE 13G
CUSIP Number(s):
74319X207
1
Names of Reporting Persons
Dominion Capital Holdings LLC
2
Check the appropriate box if a member of a Group (see instructions)
(a)
(b)
3
Sec Use Only
4
Citizenship or Place of Organization
DELAWARE
Number of Shares Beneficially Owned by Each Reporting Person With:
5
Sole Voting Power
0.00
6
Shared Voting Power
0.00
7
Sole Dispositive Power
0.00
8
Shared Dispositive Power
0.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
0.00
10
Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)
11
Percent of class represented by amount in row (9)
0 %
12
Type of Reporting Person (See Instructions)
OO
Comment for Type of Reporting Person: Following the internal reorganization of the management of certain Dominion entities described in Item 4 below, Dominion Capital Holdings LLC beneficially owned no shares of the Common Stock.
SCHEDULE 13G
CUSIP Number(s):
74319X207
1
Names of Reporting Persons
Eagle Claw Corp.
2
Check the appropriate box if a member of a Group (see instructions)
(a)
(b)
3
Sec Use Only
4
Citizenship or Place of Organization
DELAWARE
Number of Shares Beneficially Owned by Each Reporting Person With:
5
Sole Voting Power
0.00
6
Shared Voting Power
590,400.00
7
Sole Dispositive Power
0.00
8
Shared Dispositive Power
590,400.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
590,400.00
10
Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)
11
Percent of class represented by amount in row (9)
9.99 %
12
Type of Reporting Person (See Instructions)
OO
Comment for Type of Reporting Person: The percentage set forth on row (11) above and the number of shares of Common Stock set forth on rows (6), (8) and (9) above includes, up to the Blocker Amount, the shares of Common Stock to be held indirectly by the reporting person upon (a) conversions of the Convertible Notes and (b) purchases pursuant to the ELOC Agreement. The Convertible Notes and ELOC Agreement are all, in the aggregate, limited by the Blocker Amount.
In Row (11) the percentage is based on (i) 4,660,268 shares of Common Stock outstanding as of May 12, 2026, as reported by the issuer in its Definitive Proxy Statement and (ii) shares of Common Stock issued upon partial conversion of the Convertible Notes and the purchase of some Common Stock pursuant to the ELOC Agreement, in each case subject to the Blocker Amount.
SCHEDULE 13G
CUSIP Number(s):
74319X207
1
Names of Reporting Persons
Masada Group Holdings LLC
2
Check the appropriate box if a member of a Group (see instructions)
(a)
(b)
3
Sec Use Only
4
Citizenship or Place of Organization
FLORIDA
Number of Shares Beneficially Owned by Each Reporting Person With:
5
Sole Voting Power
0.00
6
Shared Voting Power
590,400.00
7
Sole Dispositive Power
0.00
8
Shared Dispositive Power
590,400.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
590,400.00
10
Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)
11
Percent of class represented by amount in row (9)
9.99 %
12
Type of Reporting Person (See Instructions)
OO
Comment for Type of Reporting Person: The percentage set forth on row (11) above and the number of shares of Common Stock set forth on rows (6), (8) and (9) above includes, up to the Blocker Amount, the shares of Common Stock to be held indirectly by the reporting person upon (a) conversions of the Convertible Notes and (b) purchases pursuant to the ELOC Agreement. The Convertible Notes and ELOC Agreement are all, in the aggregate, limited by the Blocker Amount.
In Row (11) the percentage is based on (i) 4,660,268 shares of Common Stock outstanding as of May 12, 2026, as reported by the issuer in its Definitive Proxy Statement and (ii) shares of Common Stock issued upon partial conversion of the Convertible Notes and the purchase of some Common Stock pursuant to the ELOC Agreement, in each case subject to the Blocker Amount.
SCHEDULE 13G
CUSIP Number(s):
74319X207
1
Names of Reporting Persons
Mikhail Gurevich
2
Check the appropriate box if a member of a Group (see instructions)
(a)
(b)
3
Sec Use Only
4
Citizenship or Place of Organization
UNITED STATES
Number of Shares Beneficially Owned by Each Reporting Person With:
5
Sole Voting Power
0.00
6
Shared Voting Power
590,400.00
7
Sole Dispositive Power
0.00
8
Shared Dispositive Power
590,400.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
590,400.00
10
Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)
11
Percent of class represented by amount in row (9)
9.99 %
12
Type of Reporting Person (See Instructions)
HC, IN
Comment for Type of Reporting Person: The percentage set forth on row (11) above and the number of shares of Common Stock set forth on rows (6), (8) and (9) above includes, up to the Blocker Amount, the shares of Common Stock to be held indirectly by the reporting person upon (a) conversions of the Convertible Notes and (b) purchases pursuant to the ELOC Agreement. The Convertible Notes and ELOC Agreement are all, in the aggregate, limited by the Blocker Amount.
In Row (11) the percentage is based on (i) 4,660,268 shares of Common Stock outstanding as of May 12, 2026, as reported by the issuer in its Definitive Proxy Statement and (ii) shares of Common Stock issued upon partial conversion of the Convertible Notes and the purchase of some Common Stock pursuant to the ELOC Agreement, in each case subject to the Blocker Amount.
SCHEDULE 13G
CUSIP Number(s):
74319X207
1
Names of Reporting Persons
Gennadiy Gurevich
2
Check the appropriate box if a member of a Group (see instructions)
(a)
(b)
3
Sec Use Only
4
Citizenship or Place of Organization
UNITED STATES
Number of Shares Beneficially Owned by Each Reporting Person With:
5
Sole Voting Power
0.00
6
Shared Voting Power
590,400.00
7
Sole Dispositive Power
0.00
8
Shared Dispositive Power
590,400.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
590,400.00
10
Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)
11
Percent of class represented by amount in row (9)
9.99 %
12
Type of Reporting Person (See Instructions)
HC, IN
Comment for Type of Reporting Person: The percentage set forth on row (11) above and the number of shares of Common Stock set forth on rows (6), (8) and (9) above includes, up to the Blocker Amount, the shares of Common Stock to be held indirectly by the reporting person upon (a) conversions of the Convertible Notes and (b) purchases pursuant to the ELOC Agreement. The Convertible Notes and ELOC Agreement are all, in the aggregate, limited by the Blocker Amount.
In Row (11) the percentage is based on (i) 4,660,268 shares of Common Stock outstanding as of May 12, 2026, as reported by the issuer in its Definitive Proxy Statement and (ii) shares of Common Stock issued upon partial conversion of the Convertible Notes and the purchase of some Common Stock pursuant to the ELOC Agreement, in each case subject to the Blocker Amount.
SCHEDULE 13G
CUSIP Number(s):
74319X207
1
Names of Reporting Persons
Alon Brenner
2
Check the appropriate box if a member of a Group (see instructions)
(a)
(b)
3
Sec Use Only
4
Citizenship or Place of Organization
UNITED STATES
Number of Shares Beneficially Owned by Each Reporting Person With:
5
Sole Voting Power
0.00
6
Shared Voting Power
590,400.00
7
Sole Dispositive Power
0.00
8
Shared Dispositive Power
590,400.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
590,400.00
10
Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)
11
Percent of class represented by amount in row (9)
9.99 %
12
Type of Reporting Person (See Instructions)
HC, IN
Comment for Type of Reporting Person: The percentage set forth on row (11) above and the number of shares of Common Stock set forth on rows (6), (8) and (9) above includes, up to the Blocker Amount, the shares of Common Stock to be held indirectly by the reporting person upon (a) conversions of the Convertible Notes and (b) purchases pursuant to the ELOC Agreement. The Convertible Notes and ELOC Agreement are all, in the aggregate, limited by the Blocker Amount.
In Row (11) the percentage is based on (i) 4,660,268 shares of Common Stock outstanding as of May 12, 2026, as reported by the issuer in its Definitive Proxy Statement and (ii) shares of Common Stock issued upon partial conversion of the Convertible Notes and the purchase of some Common Stock pursuant to the ELOC Agreement, in each case subject to the Blocker Amount.
SCHEDULE 13G
Item 1.
(a)
Name of issuer:
Profusa, Inc.
(b)
Address of issuer's principal executive offices:
626 Bancroft Way, Suite A, Berkeley, CA 94710
Item 2.
(a)
Name of person filing:
(i) Ascent Partners Fund LLC, a Delaware limited liability company ("Ascent");
(ii) Ascent Partners LLC, a Delaware limited liability company ("AP");
(iii) Dominion Capital LLC, a Connecticut limited liability company ("Dominion");
(iv) Dominion Capital GP LLC, a Delaware limited liability company ("Dominion GP");
(v) Dominion Capital Holdings LLC, a Delaware limited liability company ("Dominion Holdings");
(vi) Eagle Claw Corp., a Delaware corporation ("Eagle Claw");
(vii) Masada Group Holdings LLC, a Florida limited liability company ("Masada");
(viii) Mikhail Gurevich;
(ix) Gennadiy Gurevich; and
(x) Alon Brenner.
The foregoing persons are hereinafter sometimes collectively referred to as the "Reporting Persons". Any disclosures herein with respect to persons other than the Reporting Persons are made on information and belief after making inquiry to the appropriate party.
The Reporting Persons have entered into a Joint Filing Agreement, a copy of which is filed as Exhibit 1 to this Schedule 13G, pursuant to which such Reporting Persons have agreed to file this Schedule 13G and all subsequent amendments to the Schedule 13G jointly in accordance with the provisions of Rule 13d-1(k) of the Act.
The filing of this Schedule 13G should not be construed in and of itself as an admission by any Reporting Person as to beneficial ownership of the shares of Common Stock reported herein.
(b)
Address or principal business office or, if none, residence:
19505 Biscayne Blvd., Suite 2350, Aventura, FL 33180
(c)
Citizenship:
Each of Ascent, AP, Dominion GP and Dominion Holdings is a Delaware limited liability company. Eagle Claw Corp. is a Delaware corporation. Dominion is a Connecticut limited liability company. Masada is a Florida limited liability company. Each of Mikhail Gurevich, Gennadiy Gurevich, and Alon Brenner is a citizen of the United States.
(d)
Title of class of securities:
Common Stock, par value $0.0001 per share
(e)
CUSIP No.:
74319X207
Item 4.
Ownership
(a)
Amount beneficially owned:
The information required by this item with respect to each reporting person is set forth on rows (5) through (9) and (11) of the cover page to this Schedule 13G and is incorporated herein by reference for each such reporting person.
The ownership percentages reported are based on (i) 4,660,268 shares of Common Stock outstanding as of May 12, 2026, as reported by the issuer in its Definitive Proxy Statement on Schedule 14A filed with the U.S. Securities and Exchange Commission on May 26, 2026 and (ii) shares of Common Stock issued upon partial conversion of the Convertible Notes and the purchase of some Common Stock pursuant to the ELOC Agreement, each subject to a provision contained therein limiting beneficial ownership to an aggregate maximum of 9.99% (the "Blocker").
Due to the Blocker, Ascent is currently prohibited from fully converting the Convertible Notes into shares of Common Stock or purchasing all of the shares purchasable pursuant to the ELOC Agreement. The percentage set forth on row (11) and the number of shares of Common Stock set forth on rows (5) through (9) of the cover page for each reporting person give effect to the Blocker in the Convertible Note. Consequently, as of June 5, 2026, each of the reporting persons are not deemed to be beneficial owners of the full amount of shares of Common Stock issuable upon conversion of the First Convertible Note or purchasable pursuant to the ELOC Agreement.
As of June 5, 2026, Ascent directly held 35,642 shares. In addition, as of June 5, 2026, (i) there are 554,758 shares of Common Stock underlying the Convertible Notes, with such amount being the maximum issuable up to the Blocker. The shares held directly by Ascent and the remaining shares issuable (up to the Blocker) pursuant to the Convertible Notes are collectively referred to herein as the "Shares".
Gennadiy Gurevich is the President of Eagle Claw. Mikhail Gurevich is the Chief Investment Officer of Eagle Claw. In these capacities, each of Mikhail Gurevich and Gennadiy Gurevich manages Eagle Claw, Dominion Holdings, Dominion GP, Dominion Capital, AP and Ascent. Eagle Claw manages Dominion GP, Dominion Capital, AP and Ascent. Dominion GP manages Dominion Capital, AP and Ascent. Dominion Capital manages AP and Ascent. Alon Brenner manages Masada, AP and Ascent. Masada manages AP and Ascent. AP manages Ascent.
Ascent has the power to dispose of and the power to vote the shares of Common Stock beneficially owned by it. Each of Mikhail Gurevich, Gennadiy Gurevich, Eagle Claw, Dominion GP, Dominion, Alon Brenner, Masada and AP may be deemed to beneficially own, and have the power to vote, the shares of Common Stock beneficially owned by Ascent and the other companies they are listed above as managing.
(b)
Percent of class:
9.99 %
(c)
Number of shares as to which the person has:
(i) Sole power to vote or to direct the vote:
0
(ii) Shared power to vote or to direct the vote:
590,400 (1)
(iii) Sole power to dispose or to direct the disposition of:
0
(iv) Shared power to dispose or to direct the disposition of:
590,400
(1) On June 1, 2026, in connection with an internal reorganization of the management of certain Dominion entities, Dominion Holdings no longer manages Dominion GP, Dominion Capital, AP and Ascent. Eagle Claw now manages Dominion GP, Dominion Capital, AP and Ascent. As a result of the internal reorganization, (i) Dominion Holdings ceased to have voting or dispositive power over any of the issuer's securities and, therefore, is no longer a beneficial owner of more than 5% of the issuer's Common Stock and (ii) Eagle Claw became a beneficial owner of more than 5% of the Common Stock. Accordingly, this Schedule 13G serves as an exit filing for Dominion Holdings and as an initial filing for Eagle Claw.
Item 5.
Ownership of 5 Percent or Less of a Class.
Ownership of 5 percent or less of a class
Item 6.
Ownership of more than 5 Percent on Behalf of Another Person.
Not Applicable
Item 7.
Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.
Not Applicable
Item 8.
Identification and Classification of Members of the Group.
If a group has filed this schedule pursuant to §240.13d-1(b)(1)(ii)(J), so indicate under Item 3(j) and attach an exhibit stating the identity and Item 3 classification of each member of the group. If a group has filed this schedule pursuant to §240.13d-1(c) or §240.13d-1(d), attach an exhibit stating the identity of each member of the group.
See Exhibit 1 hereto.
Item 9.
Notice of Dissolution of Group.
Not Applicable
Item 10.
Certifications:
By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under § 240.14a-11.
SIGNATURE
After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.
Ascent Partners Fund LLC
Signature:
/s/ Ascent Partners Fund LLC
Name/Title:
Mikhail Gurevich, signatory for Managing Member of Managing Member
Date:
06/05/2026
Ascent Partners LLC
Signature:
/s/ Ascent Partners LLC
Name/Title:
Mikhail Gurevich, signatory for Managing Member
Date:
06/05/2026
Dominion Capital LLC
Signature:
/s/ Dominion Capital LLC
Name/Title:
Mikhail Gurevich, Chief Investment Officer of Eagle Claw Corp., Manager of Dominion Capital GP LLC, Manager of Dominion Capital LLC
Date:
06/05/2026
Dominion Capital GP LLC
Signature:
/s/ Dominion Capital GP LLC
Name/Title:
Mikhail Gurevich, Chief Investment Officer of Eagle Claw Corp., Manager of Dominion Capital GP LLC
Date:
06/05/2026
Dominion Capital Holdings LLC
Signature:
/s/ Dominion Capital Holdings LLC
Name/Title:
Mikhail Gurevich, Managing Member
Date:
06/05/2026
Eagle Claw Corp.
Signature:
/s/ Eagle Claw Corp.
Name/Title:
Gennadiy Gurevich, President
Date:
06/05/2026
Masada Group Holdings LLC
Signature:
/s/ Masada Group Holdings LLC
Name/Title:
Alon Brenner, Managing Member
Date:
06/05/2026
Mikhail Gurevich
Signature:
/s/ Mikhail Gurevich
Name/Title:
Mikhail Gurevich
Date:
06/05/2026
Gennadiy Gurevich
Signature:
/s/ Gennadiy Gurevich
Name/Title:
Gennadiy Gurevich
Date:
06/05/2026
Alon Brenner
Signature:
/s/ Alon Brenner
Name/Title:
Alon Brenner
Date:
06/05/2026
Comments accompanying signature: LIST OF EXHIBITS Exhibit No. 1 - Joint Filing Agreement, dated June 5, 2026
What ownership stake does the reporting group hold in Profusa (PFSA)?
The reporting group discloses shared ownership of 590,400 shares, equal to 9.99% of common stock based on May 12, 2026 outstanding shares of 4,660,268. This percentage reflects the application of a contractual Blocker limitation.
How many shares does Ascent directly own according to the filing?
As of June 5, 2026 Ascent directly held 35,642 shares of Common Stock. The filing treats these together with shares issuable under convertible notes up to the Blocker cap when reporting the group position.
What is the Blocker Amount referenced in the filing?
The Blocker Amount is a contractual beneficial‑ownership cap (maximum 9.99%) in the Convertible Notes and the ELOC Agreement that limits conversions and purchases so the reporting persons cannot exceed that ownership threshold.
How many shares are issuable upon conversion of the Convertible Notes?
The filing states there are up to 554,758 shares of Common Stock underlying the Convertible Notes, with that amount treated as the maximum issuable subject to the Blocker limitation.
Did the filing report any organizational changes among the reporting entities?
Yes. Effective June 1, 2026, an internal reorganization caused Dominion Capital Holdings LLC to cease holding beneficial power and Eagle Claw Corp. to become a beneficial owner exceeding 5%, triggering this amendment and exit/entry filings.
