Byrna Technologies (BYRN): Millennium Group discloses 1.4% ownership in amended 13G filing

Rhea-AI Filing Summary

Byrna Technologies Inc. is the subject of an amended Schedule 13G filing by Millennium Management LLC, Millennium Group Management LLC, and Israel A. Englander. The reporting persons disclose beneficial ownership of 325,550 shares of Byrna common stock, representing 1.4% of the class. They report 0 shares with sole voting or dispositive power and 325,550 shares with shared voting and shared dispositive power. The group also affirms that it now holds 5 percent or less of Byrna’s outstanding common stock and includes a joint filing agreement among the reporting persons.

Key Figures

Beneficially owned shares: 325,550 shares Percent of class owned: 1.4% Shared voting power: 325,550 shares +3 more

6 metrics

Beneficially owned shares 325,550 shares Common stock beneficially owned by each reporting person

Percent of class owned 1.4% Percentage of Byrna common stock class beneficially owned

Shared voting power 325,550 shares Shares with shared power to vote or direct the vote

Sole voting power 0 shares Shares with sole power to vote or direct the vote

Shared dispositive power 325,550 shares Shares with shared power to dispose or direct disposition

Sole dispositive power 0 shares Shares with sole power to dispose or direct disposition

Key Terms

Schedule 13G/A, beneficial ownership, shared voting power, dispositive power, +1 more

5 terms

Schedule 13G/A regulatory

"Byrna Technologies Inc. is the subject of an amended Schedule 13G filing"

A Schedule 13G/A is an amended public filing with the U.S. securities regulator that updates a previous Schedule 13G, disclosing when an individual or group holds a substantial (typically over 5%) stake in a company and is claiming a passive, non‑controlling intent. Investors monitor these updates because rising or falling holdings can signal changing confidence, potential future moves, or shifts in voting power — like watching a public ledger where large shareholders quietly adjust their positions.

beneficial ownership financial

"Amount beneficially owned: See response to Item 9 on each cover page"

Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.

shared voting power financial

"Shared Voting Power 325,550.00"

Shared voting power occurs when two or more parties jointly have the right to vote or decide how a block of company shares is cast, like co-owners who must agree before moving a piece of furniture. Investors care because who controls voting rights affects board elections, major corporate decisions and takeover outcomes, and shared control can alter regulatory disclosures and the practical influence any holder has over a company’s direction and value.

dispositive power financial

"Shared Dispositive Power 325,550.00"

Dispositive power is the authority to decide the final outcome of an asset, legal claim, contract, or corporate action — in effect the power to dispose of or resolve something. For investors it matters because whoever holds that authority can determine who gets paid, who controls an asset or vote, and how risks and returns are allocated; think of it like holding the key that lets you lock in the winner or loser in a deal.

Joint Filing Agreement regulatory

"Exhibit I: Joint Filing Agreement, dated as of July 9, 2026"

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Available on EDGAR 07/10/2026 - 05:29 PM Accepted by SEC EDGAR 07/10/2026 - 05:29 PM Learn about SEC filing dates

FAQ

What ownership stake in Byrna Technologies Inc. (BYRN) does Millennium report in this Schedule 13G/A?

Millennium and related reporting persons report beneficial ownership of 325,550 shares of Byrna Technologies common stock, representing 1.4% of the class, with all voting and dispositive power held on a shared basis.

Do the Millennium entities still own more than 5% of Byrna Technologies Inc. (BYRN) stock?

No. The filing specifies ownership of 5 percent or less of Byrna Technologies’ common stock. The reported beneficial ownership is 1.4% of the class, based on 325,550 shares held with shared voting and dispositive power.

Who are the reporting persons in this Byrna Technologies Inc. (BYRN) Schedule 13G/A amendment?

The reporting persons are Millennium Management LLC, Millennium Group Management LLC, and Israel A. Englander. They jointly report beneficial ownership and have executed a Joint Filing Agreement dated July 9, 2026 for this Schedule 13G/A.

How many Byrna Technologies Inc. (BYRN) shares have shared voting power according to the filing?

The filing shows 325,550 shares of Byrna Technologies common stock with shared voting power and zero shares with sole voting power for each of the reporting persons, reflecting coordinated control over these shares.

What dispositive power over Byrna Technologies Inc. (BYRN) shares is reported in this Schedule 13G/A?

Each reporting person lists 0 shares with sole dispositive power and 325,550 shares with shared dispositive power. This means decisions to dispose of these Byrna shares are made jointly under shared authority arrangements.

Where are the principal offices of the Byrna Technologies Inc. (BYRN) issuer and the Millennium reporting entities located?

Byrna Technologies lists its principal executive offices at 100 Burtt Road, Suite 115, Andover, Massachusetts 01810. Millennium’s principal business offices are at 399 Park Avenue, New York, New York 10022 for both Millennium entities and for correspondence to Israel A. Englander.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 1)

Byrna Technologies Inc.

(Name of Issuer)

Common Stock, par value $0.001 per share

(Title of Class of Securities)

12448X201

(CUSIP Number)

06/30/2026

(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): 12448X201

1

Names of Reporting Persons

Millennium 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

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 325,550.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 325,550.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

325,550.00

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)

1.4 %

12

Type of Reporting Person (See Instructions)

OO

SCHEDULE 13G

CUSIP Number(s): 12448X201

1

Names of Reporting Persons

Millennium Group 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

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 325,550.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 325,550.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

325,550.00

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)

1.4 %

12

Type of Reporting Person (See Instructions)

OO

SCHEDULE 13G

CUSIP Number(s): 12448X201

1

Names of Reporting Persons

Israel A. Englander

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 325,550.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 325,550.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

325,550.00

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)

1.4 %

12

Type of Reporting Person (See Instructions)

IN

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Byrna Technologies Inc.
(b)	Address of issuer's principal executive offices: 100 Burtt Road, Suite 115, Andover, Massachusetts 01810
Item 2.
(a)	Name of person filing: Millennium Management LLC Millennium Group Management LLC Israel A. Englander
(b)	Address or principal business office or, if none, residence: Millennium Management LLC 399 Park Avenue New York, New York 10022 Millennium Group Management LLC 399 Park Avenue New York, New York 10022 Israel A. Englander c/o Millennium Management LLC 399 Park Avenue New York, New York 10022
(c)	Citizenship: Millennium Management LLC - Delaware Millennium Group Management LLC - Delaware Israel A. Englander - United States
(d)	Title of class of securities: Common Stock, par value $0.001 per share
(e)	CUSIP No.: 12448X201
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: See response to Item 9 on each cover page.
(b)	Percent of class: See response to Item 11 on each cover page.
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: See response to Item 5 on each cover page.
	(ii) Shared power to vote or to direct the vote: See response to Item 6 on each cover page.
	(iii) Sole power to dispose or to direct the disposition of: See response to Item 7 on each cover page.
	(iv) Shared power to dispose or to direct the disposition of: See response to Item 8 on each cover page. The securities disclosed herein as potentially beneficially owned by Millennium Management LLC, Millennium Group Management LLC and Mr. Englander are held by entities subject to voting control and investment discretion by Millennium Management LLC and/or other investment managers that may be controlled by Millennium Group Management LLC (the managing member of Millennium Management LLC) and Mr. Englander (the sole voting trustee of the managing member of Millennium Group Management LLC). The foregoing should not be construed in and of itself as an admission by Millennium Management LLC, Millennium Group Management LLC or Mr. Englander as to beneficial ownership of the securities held by such entities.
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.
	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.

Millennium Management LLC

Signature:	/s/ Gil Raviv
Name/Title:	Gil Raviv, Global General Counsel
Date:	07/09/2026

Millennium Group Management LLC

Signature:	/s/ Gil Raviv
Name/Title:	Gil Raviv, Global General Counsel
Date:	07/09/2026

Israel A. Englander

Signature:	/s/ Israel A. Englander
Name/Title:	Israel A. Englander
Date:	07/09/2026

Exhibit Information

Exhibit I: Joint Filing Agreement, dated as of July 9, 2026, by and among Millennium Management LLC, Millennium Group Management LLC and Israel A. Englander.