Nuburu holder reports 9.99% capped stake

Avondale Capital and related entities report a capped 9.99% beneficial stake in Nuburu, Inc. common stock, totaling 925,308 shares.

Rhea-AI Filing Summary

Nuburu, Inc. (BURU) received an amended Schedule 13G from Avondale Capital, LLC, Streeterville Capital LLC, Streeterville Management LLC, and John M. Fife reporting beneficial ownership of its common stock. The group reports beneficial ownership of 925,308 shares, representing 9.99% of Nuburu’s common stock, based on 9,262,345 shares outstanding as of August 12, 2026, adjusted for a recent reverse stock-split.

The shares are directly beneficially owned by Avondale, with the other filers reporting indirect ownership through a control chain. Under a Certificate of Designations for Series B Preferred Stock, Avondale’s holdings are subject to a contractual 9.99% ownership cap, limiting how many common shares it may own at any time.

Key Figures

Shares beneficially owned: 925,308 shares Percent of class beneficially owned: 9.99% Shares outstanding: 9,262,345 shares +3 more

6 metrics

Shares beneficially owned 925,308 shares Common stock of Nuburu, Inc. reported by the filing group

Percent of class beneficially owned 9.99% Portion of Nuburu common stock beneficially owned by the reporting persons

Shares outstanding 9,262,345 shares Nuburu common stock outstanding as of August 12, 2026, adjusted for reverse stock-split

Ownership cap 9.99% Contractual ownership limitation under Certificate of Designations of Series B Preferred Stock

Sole voting power 925,308 shares Shares for which the filers have sole power to vote or direct the vote

Sole dispositive power 925,308 shares Shares for which the filers have sole power to dispose or direct disposition

Key Terms

beneficially owned, sole voting power, sole dispositive power, Certificate of Designations, +2 more

6 terms

beneficially owned financial

"Thus, the number of shares of the Issuer's common stock beneficially owned by Avondale"

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

"5 | Sole Voting Power 925,308.00"

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

"7 | Sole Dispositive Power 925,308.00"

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.

Certificate of Designations financial

"under a Certificate of Designations of Series B Preferred Stock, to own an aggregate"

A certificate of designations is a formal legal document that spells out the specific rights and rules attached to a particular class of stock, most often preferred shares. It tells investors who gets paid first, what dividends or conversion rights exist, and any voting or liquidation priorities—like an instruction sheet that decides which shareholders get preference if a company pays out or is sold. Those terms directly affect a security’s value and risk.

Series B Preferred Stock financial

"under a Certificate of Designations of Series B Preferred Stock, to own an aggregate"

Series B preferred stock is a type of ownership share issued by a company that offers certain advantages over common stock, such as priority in receiving dividends or assets if the company is sold or liquidated. It is typically issued after an initial round of funding, making it a way for investors to support a company's growth while gaining some protections and benefits. This stock matters to investors because it often provides a more secure investment position with potential for future growth.

reverse stock-split financial

"9,262,345 shares outstanding on August 12, 2026 ... adjusted for the recent reverse stock-split"

A reverse stock split reduces the number of a company's outstanding shares by combining multiple existing shares into one new share (for example, five old shares become one new share), which raises the per-share price without changing the overall value of an investor’s holdings. Investors care because it can make a stock look healthier or meet exchange listing rules, but it does not by itself improve the company’s business or the total value of their investment—think of repackaging many small coins into fewer larger coins.

FAQ

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

Who are the reporting persons in Nuburu (BURU)’s Schedule 13G/A?

The Schedule 13G/A is filed by Avondale Capital, LLC, Streeterville Capital LLC, Streeterville Management LLC, and John M. Fife, with Avondale directly beneficially owning the Nuburu common shares and the others reporting indirect ownership through a control chain.

How many Nuburu (BURU) shares are reported as beneficially owned?

The filing reports beneficial ownership of 925,308 shares of Nuburu common stock. All 925,308 shares are reported with sole voting power and sole dispositive power, and zero shared voting or dispositive power.

What percentage of Nuburu (BURU) does the reporting group own?

The reporting group states beneficial ownership of 9.99% of Nuburu’s common stock. This percentage is calculated based on 9,262,345 shares outstanding on August 12, 2026, as disclosed in Nuburu’s Form 10-Q and adjusted for a recent reverse stock-split.

What ownership cap applies to Avondale’s Nuburu (BURU) holdings?

Avondale’s holdings are subject to a contractual 9.99% ownership cap under a Certificate of Designations of Series B Preferred Stock. The filing notes Avondale has rights to more shares, but this cap limits the maximum percentage of outstanding common stock it may own.

How is indirect ownership of Nuburu (BURU) structured among the filers?

Avondale directly beneficially owns the Nuburu shares. Streeterville Capital LLC is Avondale’s sole member, Streeterville Management, LLC is the manager of Streeterville Capital, and John M. Fife is the sole member of Streeterville Management, resulting in their indirect beneficial ownership.

What voting and dispositive powers are reported for Nuburu (BURU) shares?

The filing reports 925,308 shares with sole power to vote and sole power to dispose, and 0 shares with shared voting or dispositive power. This applies to the common stock class with par value $0.0001 per share.

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

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Available on EDGAR 09/11/2026 - 02:51 PM Accepted by SEC EDGAR 09/11/2026 - 02:49 PM Learn about SEC filing dates

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 1)

Nuburu, Inc.

(Name of Issuer)

Common Stock, par value $0.0001 per share

(Title of Class of Securities)

67021W400

(CUSIP Number)

09/11/2026

(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): 67021W400

1

Names of Reporting Persons

Avondale 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

UTAH

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 925,308.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 925,308.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

925,308.00

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)

9.9 %

12

Type of Reporting Person (See Instructions)

OO

Comment for Type of Reporting Person: Reporting person Avondale Capital, LLC ("Avondale") has rights, under a Certificate of Designations of Series B Preferred Stock, to own an aggregate number of shares of the Issuer's common stock which, except for a contractual cap on the amount of outstanding shares that Avondale may own, would exceed such a cap. Avondale's current ownership cap is 9.99%. Thus, the number of shares of the Issuer's common stock beneficially owned by Avondale as of the date of this filing was 925,308 shares, which is 9.99% of the 9,262,345 shares outstanding on August 12, 2026 (as reported in the Issuer's 10-Q filed on that August 14, 2026), adjusted for the recent reverse stock-split. To clarify, the Form line 11 is limited to displaying only the tenth decimal place, but the ownership limitation prescribed in the agreement is 9.99%.

SCHEDULE 13G

CUSIP Number(s): 67021W400

1

Names of Reporting Persons

Streeterville 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

UTAH

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 925,308.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 925,308.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

925,308.00

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)

9.9 %

12

Type of Reporting Person (See Instructions)

OO

Comment for Type of Reporting Person: Reporting Person Streeterville Capital, LLC is the sole member of Avondale. Avondale has rights, under a Certificate of Designations of Series B Preferred Stock, to own an aggregate number of shares of the Issuer's common stock which, except for a contractual cap on the amount of outstanding shares that Avondale may own, would exceed such a cap. Avondale's current ownership cap is 9.99%. Thus, the number of shares of the Issuer's common stock beneficially owned by Avondale as of the date of this filing was 925,308 shares, which is 9.99% of the 9,262,345 shares outstanding on August 12, 2026 (as reported in the Issuer's 10-Q filed on that August 14, 2026), adjusted for the recent reverse stock-split. To clarify, the Form line 11 is limited to displaying only the tenth decimal place, but the ownership limitation prescribed in the agreement is 9.99%.

SCHEDULE 13G

CUSIP Number(s): 67021W400

1

Names of Reporting Persons

Streeterville Management, 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

UTAH

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 925,308.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 925,308.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

925,308.00

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)

9.9 %

12

Type of Reporting Person (See Instructions)

OO

Comment for Type of Reporting Person: Reporting Person Streeterville Management, LLC is the manager of Streeterville Capital, LLC, which is the sole member of Avondale. Avondale has rights, under a Certificate of Designations of Series B Preferred Stock, to own an aggregate number of shares of the Issuer's common stock which, except for a contractual cap on the amount of outstanding shares that Avondale may own, would exceed such a cap. Avondale's current ownership cap is 9.99%. Thus, the number of shares of the Issuer's common stock beneficially owned by Avondale as of the date of this filing was 925,308 shares, which is 9.99% of the 9,262,345 shares outstanding on August 12, 2026 (as reported in the Issuer's 10-Q filed on that August 14, 2026), adjusted for the recent reverse stock-split. To clarify, the Form line 11 is limited to displaying only the tenth decimal place, but the ownership limitation prescribed in the agreement is 9.99%.

SCHEDULE 13G

CUSIP Number(s): 67021W400

1

Names of Reporting Persons

John M Fife

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 925,308.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 925,308.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

925,308.00

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)

9.9 %

12

Type of Reporting Person (See Instructions)

IN

Comment for Type of Reporting Person: Reporting Person John M Fife is the sole member of Streeterville Management, LLC which is the manager of Streeterville Capital, LLC, which is the sole member of Avondale. Avondale has rights, under a Certificate of Designations of Series B Preferred Stock, to own an aggregate number of shares of the Issuer's common stock which, except for a contractual cap on the amount of outstanding shares that Avondale may own, would exceed such a cap. Avondale's current ownership cap is 9.99%. Thus, the number of shares of the Issuer's common stock beneficially owned by Avondale as of the date of this filing was 925,308 shares, which is 9.99% of the 9,262,345 shares outstanding on August 12, 2026 (as reported in the Issuer's 10-Q filed on that August 14, 2026), adjusted for the recent reverse stock-split. To clarify, the Form line 11 is limited to displaying only the tenth decimal place, but the ownership limitation prescribed in the agreement is 9.99%.

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Nuburu, Inc.
(b)	Address of issuer's principal executive offices: 44 COOK STREET, SUITE 100, DENVER, COLORADO, 80206
Item 2.
(a)	Name of person filing: This report is filed by Avondale Capital, LLC, Streeterville Capital LLC, Streeterville Management LLC, and John M. Fife with respect to the shares of common stock of the Issuer that are directly beneficially owned by Avondale Capital LLC and indirectly beneficially owned by the other reporting and filing persons.
(b)	Address or principal business office or, if none, residence: 297 W Auto Mall Drive, Suite 4 St. George, UT 84770
(c)	Citizenship: Avondale Capital LLC is a Utah limited liability company. Streeterville Capital LLC is a Utah limited liability company. Streeterville Management LLC is a Utah limited liability company. John M. Fife is a United States citizen.
(d)	Title of class of securities: Common Stock, par value $0.0001 per share
(e)	CUSIP No.: 67021W400
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: 925,308
(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: 925,308
	(ii) Shared power to vote or to direct the vote: 0
	(iii) Sole power to dispose or to direct the disposition of: 925,308
	(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.

Avondale Capital, LLC

Signature:	John Fife
Name/Title:	President
Date:	09/11/2026

Streeterville Capital LLC

Signature:	John Fife
Name/Title:	President
Date:	09/11/2026

Streeterville Management, LLC

Signature:	John Fife
Name/Title:	President
Date:	09/11/2026

John M Fife

Signature:	John Fife
Name/Title:	John Fife
Date:	09/11/2026