Solerin, Cywinski hold 23% of SunScout Class A votes

SunScout Holding Ltd (SNSC) received an amended Schedule 13D reporting that Solerin Equity Limited and Marc Cywinski together beneficially own 5,360,000 Class A Ordinary Shares and 7,500,000 Class B Ordinary Shares.

Rhea-AI Filing Summary

SunScout Holding Ltd (SNSC) received an amended Schedule 13D reporting that Solerin Equity Limited and Marc Cywinski together beneficially own 5,360,000 Class A Ordinary Shares and 7,500,000 Class B Ordinary Shares. Based on 23,100,000 Class A and 15,000,000 Class B shares outstanding, this represents 23.20% of the voting power of the Class A shares and 50% of the voting power of the Class B shares. Each Class A share has one vote, while each Class B share has 20 votes. Both Solerin Equity Limited and Marc Cywinski report sole voting and dispositive power over these holdings.

Key Figures

Class A shares beneficially owned: 5,360,000 Class A Ordinary Shares Class B shares beneficially owned: 7,500,000 Class B Ordinary Shares Class A shares outstanding: 23,100,000 Class A Ordinary Shares +5 more

8 metrics

Class A shares beneficially owned 5,360,000 Class A Ordinary Shares Beneficially owned by Solerin Equity Limited and Marc Cywinski

Class B shares beneficially owned 7,500,000 Class B Ordinary Shares Beneficially owned by Solerin Equity Limited and Marc Cywinski

Class A shares outstanding 23,100,000 Class A Ordinary Shares Shares of SunScout Holding Ltd used to compute ownership percentages

Class B shares outstanding 15,000,000 Class B Ordinary Shares Shares of SunScout Holding Ltd used to compute ownership percentages

Voting power in Class A 23.20% Voting power of the Issuer’s Class A shares held by the reporting persons

Voting power in Class B 50% Voting power of the Issuer’s Class B shares held by the reporting persons

Votes per Class A share 1 vote per share Voting rights attached to each Class A Ordinary Share

Votes per Class B share 20 votes per share Voting rights attached to each Class B Ordinary Share

Key Terms

beneficially owned, voting power, Sole Voting Power, Sole Dispositive Power, +1 more

5 terms

beneficially owned financial

"The aggregate number of ordinary shares beneficially owned by the Reporting Persons is 5,360,000..."

Beneficially owned describes securities or assets where a person has the economic rights and control—such as the right to receive dividends and to direct voting—even if legal title is held in another name. Think of it like having the keys and using a car that’s registered to someone else: you get the benefits and make decisions. Investors care because beneficial ownership reveals who truly controls value and voting power, affecting corporate decisions and takeover dynamics.

voting power financial

"representing 23.20% of the voting power of the Issuers Class A shares..."

Voting power is the ability shareholders have to influence a company's major decisions—like electing the board, approving mergers, or changing corporate rules—based on the voting rights attached to the shares they hold. For investors it matters because greater voting power is like holding more keys to a building: it gives you a stronger say over management choices and the company’s strategy, which can affect future value and risk.

Sole Voting Power financial

"Solerin Equity Limited Sole Voting Power: 5,360,000 Class A Ordinary Shares..."

Sole voting power is the exclusive right to cast votes attached to a shareholder’s stock without needing approval from anyone else. Like holding the only remote control for a TV, it lets that holder decide corporate matters such as board members, mergers, and policy changes, making it important to investors because it concentrates control and can strongly influence a company’s strategy and the value of its shares.

Sole Dispositive Power financial

"Sole Dispositive Power:5,360,000 Class A Ordinary Shares and 7,500,000 Class B Ordinary Shares"

Sole dispositive power is the exclusive legal authority to decide what happens to a security — for example, whether to sell, transfer, or retain shares — without needing anyone else’s permission. Investors care because it signals who truly controls the economic outcome of an investment: like holding the only key to a safe, the holder can realize gains or losses and may trigger regulatory reporting, insider rules, or influence over corporate ownership.

Class B Ordinary Shares financial

"Each of the Class A Ordinary Shares has one vote per share, while each of the Class B Ordinary Shares..."

Class B ordinary shares are a type of ownership stake in a company that typically come with different voting rights or privileges compared to other share classes. For investors, they represent a way to hold part of the company’s value and influence its decisions, often with fewer voting rights than Class A shares. Understanding these shares helps investors assess their level of control and potential returns within a company.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What percentage of SunScout Holding Ltd (SNSC) shares are owned by the reporting persons?

Solerin Equity Limited and Marc Cywinski report beneficial ownership of 5,360,000 Class A and 7,500,000 Class B shares. This corresponds to 23.20% of the voting power of Class A shares and 50% of the voting power of Class B shares, based on stated outstanding shares.

How many SunScout (SNSC) Class A and Class B shares are outstanding?

The filing states that SunScout has 23,100,000 Class A Ordinary Shares and 15,000,000 Class B Ordinary Shares outstanding. These figures are used to calculate the reporting persons’ percentage voting power in each share class.

What voting rights do SunScout (SNSC) Class A and Class B shares carry?

Each SunScout Class A Ordinary Share has one vote, while each Class B Ordinary Share has twenty (20) votes. This structure means Class B shares carry substantially greater voting power per share than Class A shares.

Who are the reporting persons in the SunScout (SNSC) Schedule 13D/A?

The Schedule 13D/A identifies Solerin Equity Limited and Marc Cywinski as the reporting persons. Both report sole voting and dispositive power over 5,360,000 Class A and 7,500,000 Class B SunScout shares.

What is the significance of the 23.20% figure for SunScout (SNSC)?

The 23.20% figure represents the reporting persons’ share of the voting power of the Issuer’s Class A shares. It is calculated using their 5,360,000 Class A shares relative to the 23,100,000 Class A shares outstanding.

When did the ownership event for this SunScout (SNSC) Schedule 13D/A occur?

The date of the event requiring the filing is listed as August 11, 2026. The certification signatures associated with the amended Schedule 13D are dated August 18, 2026 and August 8, 2026, respectively.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 08/19/2026 - 03:53 PM Accepted by SEC EDGAR 08/18/2026 - 04:05 PM Learn about SEC filing dates

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13D

Under the Securities Exchange Act of 1934

(Amendment No. 1)

SunScout Holding Ltd

(Name of Issuer)

Class A Ordinary Share, $0.0001 par Value

(Title of Class of Securities)

G8589M106

(CUSIP Number)

Marc Cywinski
56 High Street, Unit 1,
Charlestown, MA, 02129
6176553582

(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)

08/11/2026

(Date of Event Which Requires Filing of This Statement)

If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of §§ 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box.

The information required on the remainder of this cover page shall not be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

schemaVersion:

SCHEDULE 13D

CUSIP Number(s): G8589M106

1

Name of reporting person

Cywinski Marc

2

Check the appropriate box if a member of a Group (See Instructions)

(a)
(b)

3

SEC use only

4

Source of funds (See Instructions)

5

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

6

Citizenship or place of organization

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power
8	Shared Voting Power
9	Sole Dispositive Power
10	Shared Dispositive Power

11

Aggregate amount beneficially owned by each reporting person

12

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

13

Percent of class represented by amount in Row (11)

14

Type of Reporting Person (See Instructions)

SCHEDULE 13D

CUSIP Number(s): G8589M106

1

Name of reporting person

Solerin Equity limited

2

Check the appropriate box if a member of a Group (See Instructions)

(a)
(b)

3

SEC use only

4

Source of funds (See Instructions)

5

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

6

Citizenship or place of organization

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power 5,360,000.00
8	Shared Voting Power 0.00
9	Sole Dispositive Power 5,360,000.00
10	Shared Dispositive Power 0.00

11

Aggregate amount beneficially owned by each reporting person

12

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

13

Percent of class represented by amount in Row (11)

14

Type of Reporting Person (See Instructions)

SCHEDULE 13D

Item 1.	Security and Issuer
(a)	Title of Class of Securities: Class A Ordinary Share, $0.0001 par Value
(b)	Name of Issuer: SunScout Holding Ltd
(c)	Address of Issuer's Principal Executive Offices: 112 KAIMANAWA STREET, 112 KAIMANAWA STREET, PALMERSTORN NORTH, NEW ZEALAND , 4414.
Item 5.	Interest in Securities of the Issuer
(a)	The responses of the Reporting Persons to Rows (7) through (13), including the footnotes thereto, of the cover pages of this Schedule 13D are hereby incorporated by reference in this Item 5. The information set forth in Item 2, 3 and 4 above is hereby incorporated by reference. The aggregate number of ordinary shares beneficially owned by the Reporting Persons is 5,360,000 Class A Ordinary Shares and 7,500,000 Class B Ordinary Shares, representing 23.20% of the voting power of the Issuers Class A shares, and 50% of the voting power of the Class B Shares. Percentage of beneficial ownership of the Reporting Persons is based on 23,100,000 Class A Ordinary Shares and 15,000,000 Class B Ordinary Shares of the Issuer. Each of the Class A Ordinary Shares has one vote per share, while each of the Class B Ordinary Shares has twenty (20) votes per share.
(b)	(i)Solerin Equity Limited Sole Voting Power: 5,360,000 Class A Ordinary Shares and 7,500,000 Class B Ordinary Shares Shared Voting Power:0.00 Sole Dispositive Power:5,360,000 Class A Ordinary Shares and 7,500,000 Class B Ordinary Shares Shared Dispositive Power:0.00 (ii)Marc Cywinski Sole Voting Power: 5,360,000 Class A Ordinary Shares and 7,500,000 Class B Ordinary Shares Shared Voting Power: Sole Dispositive Power: 5,360,000 Class A Ordinary Shares and 7,500,000 Class B Ordinary Shares Shared Dispositive Power:0.00

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.

Cywinski Marc

Signature:	Marc Cywinski
Name/Title:	Individual
Date:	08/18/2026

Solerin Equity limited

Signature:	Marc Cywinski
Name/Title:	Chief Operations Officer
Date:	08/08/2026