Pinnacle Family Office reports 9.6% SUNation stake

SUNation Energy, Inc. (SUNE) has a new large shareholder disclosure.

Rhea-AI Filing Summary

SUNation Energy, Inc. (SUNE) has a new large shareholder disclosure. Pinnacle Family Office Investments, L.P. and Barry M. Kitt jointly report beneficial ownership of 625,000 shares of SUNation Energy common stock, representing 9.6% of the class. The filing states that they have sole voting and sole dispositive power over all 625,000 shares, with no shared voting or dispositive power.

Key Figures

Shares beneficially owned: 625,000 shares Percent of class: 9.6% Sole voting power: 625,000 shares +3 more

6 metrics

Shares beneficially owned 625,000 shares Common Stock of SUNation Energy, Inc. reported on Schedule 13G

Percent of class 9.6% Percentage of SUNation Energy, Inc. common stock class held by the reporting persons

Sole voting power 625,000 shares Shares over which the reporting persons have sole power to vote or direct the vote

Shared voting power 0 shares Shares over which the reporting persons have shared power to vote or direct the vote

Sole dispositive power 625,000 shares Shares over which the reporting persons have sole power to dispose or direct disposition

Shared dispositive power 0 shares Shares over which the reporting persons have shared power to dispose or direct disposition

Key Terms

beneficially owned, sole voting power, sole dispositive power, Schedule 13G, +2 more

6 terms

beneficially owned financial

"Item 4. | Ownership (a) | Amount beneficially owned: 625,000"

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.

sole voting power financial

"Number of shares as to which the person has | (i) Sole power to vote or to direct the vote: 625,000"

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

"(iii) Sole power to dispose or to direct the disposition of: 625,000"

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.

Schedule 13G regulatory

""form_type": "SCHEDULE 13G""

A Schedule 13G is a formal document that investors file with the government when they acquire a large ownership stake in a company, usually for investment purposes rather than control. It helps keep the public informed about who owns significant parts of a company's shares, which can influence how the company is managed and how investors make decisions. Filing this schedule is important for transparency and understanding the ownership landscape of publicly traded companies.

joint filers regulatory

"Name of person filing: Pinnacle Family Office Investments, L.P. and Barry M Kitt, as joint filers"

Joint Filing Agreement regulatory

"Exhibit Information Joint Filing Agreement"

FAQ

Who is the new significant shareholder of SUNE disclosed in this Schedule 13G?

The filing reports Pinnacle Family Office Investments, L.P. and Barry M. Kitt as joint filers, together holding 625,000 shares of SUNation Energy, Inc. common stock with sole voting and dispositive power over these shares.

What percentage of SUNE’s common stock does Pinnacle Family Office and Barry M. Kitt own?

They report beneficial ownership of 9.6% of SUNation Energy, Inc.’s outstanding common stock, based on 625,000 shares held with sole voting and sole dispositive power.

How many SUNE shares are beneficially owned by Pinnacle Family Office and Barry M. Kitt?

They report 625,000 shares of SUNation Energy, Inc. common stock as beneficially owned, all of which are subject to sole voting and sole dispositive power, with no shared power reported.

Do the reporting persons share voting power over SUNE shares?

No. The Schedule 13G states sole voting power over 625,000 shares and shared voting power of 0 shares, indicating voting authority over these shares is not shared with other parties.

What roles do Pinnacle Family Office and Barry M. Kitt have in this SUNE filing?

Pinnacle Family Office Investments, L.P. and Barry M. Kitt are identified as joint filers on the Schedule 13G, with Kitt signing both as Manager of Pinnacle Family Office, LLC (the general partner) and in his individual capacity.

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Available on EDGAR 08/28/2026 - 01:00 PM Accepted by SEC EDGAR 08/28/2026 - 01:00 PM Learn about SEC filing dates

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

SUNation Energy, Inc.

(Name of Issuer)

Common Stock, par value $0.05 par value per share

(Title of Class of Securities)

72303P503

(CUSIP Number)

06/09/2026

(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): 72303P503

1

Names of Reporting Persons

Pinnacle Family Office Investments, L.P.

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

TEXAS

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 625,000.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 625,000.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

625,000.00

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)

9.6 %

12

Type of Reporting Person (See Instructions)

PN

SCHEDULE 13G

CUSIP Number(s): 72303P503

1

Names of Reporting Persons

Barry M Kitt

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 625,000.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 625,000.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

625,000.00

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)

9.6 %

12

Type of Reporting Person (See Instructions)

IN

SCHEDULE 13G

Item 1.
(a)	Name of issuer: SUNation Energy, Inc.
(b)	Address of issuer's principal executive offices: 171 Remington Boulevard, Ronkonkoma, NEW YORK 11779
Item 2.
(a)	Name of person filing: Pinnacle Family Office Investments, L.P. and Barry M Kitt, as joint filers
(b)	Address or principal business office or, if none, residence: 5910 North Central Expressway, Suite 1475, Dallas, TX 75206
(c)	Citizenship: Texas; United States
(d)	Title of class of securities: Common Stock, par value $0.05 par value per share
(e)	CUSIP Number(s): 72303P503
Item 3.	If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:
(a)	Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);
(b)	Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
(c)	Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);
(d)	Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
(e)	An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);
(f)	An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);
(g)	A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);
(h)	A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
(i)	A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);
(j)	A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), please specify the type of institution:
(k)	Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).
Item 4.	Ownership
(a)	Amount beneficially owned: 625,000
(b)	Percent of class: 9.6 %
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 625,000
	(ii) Shared power to vote or to direct the vote: 0
	(iii) Sole power to dispose or to direct the disposition of: 625,000
	(iv) Shared power to dispose or to direct the disposition of: 0
Item 5.	Ownership of 5 Percent or Less of a Class.
	Not Applicable
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.
	Not Applicable
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.

Pinnacle Family Office Investments, L.P.

Signature:	Barry M Kitt
Name/Title:	Manager, Pinnacle Family Office, LLC, general partner
Date:	08/28/2026

Barry M Kitt

Signature:	Barry M Kitt
Name/Title:	Barry M Kitt
Date:	08/28/2026

Exhibit Information

Joint Filing Agreement