SEC FORM 4

SEC FORM 4SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Pham Luan

(Last)

(First)

(Middle)

100 BURTT ROAD SUITE 115

(Street)

ANDOVER

MASSACHUSETTS

01810

(City)

(State)

(Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Byrna Technologies Inc. [ BYRN ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director	10% Owner
X	Officer (give title below)	Other (specify below)
	President

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
03/17/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Restricted Stock Units	⁽¹⁾	03/17/2026		A		10,405		⁽²⁾	⁽²⁾	Common Stock	10,405	$0	10,405	D
Restricted Stock Units	⁽¹⁾	03/17/2026		A		20,811		⁽³⁾	⁽³⁾	Common Stock	20,811	$0	20,811	D
Restricted Stock Units	⁽¹⁾	03/17/2026		A		20,812		⁽⁴⁾	⁽⁴⁾	Common Stock	20,812	$0	20,812	D

Explanation of Responses:

1. Each restricted stock unit ("RSU") represents a contingent right to receive one share of common stock of Byrna Technologies Inc. (the "Issuer").

2. The RSUs were granted in connection with the Reporting Person's promotion to President of the Issuer. Pursuant to the terms of an offer letter entered into effective March 17, 2026 (the "Agreement") and attached as an exhibit to the Form 8-K filed by the Issuer on March 19, 2026, the vesting of the RSUs is conditioned upon (i) the volume-weighted average price of the Issuer's common stock over the final 90 days of a one-year performance period equaling or exceeding 125% of the Issuer's closing stock price on March 16, 2026, and (ii) the Reporting Person's continuous service to the Issuer through March 17, 2027, subject to acceleration upon certain terminations following a change of control of the Issuer.

3. The RSUs were granted pursuant to the Issuer's Long Term Incentive Program. They vest in three equal tranches on March 17, 2027, March 2, 2028 and March 2, 2029, subject to the Reporting Person's continuous service to the Issuer through each such vesting date. Such vesting will be accelerated upon the death or disability of the Reporting Person or upon the termination of the Reporting Person without cause or resignation by the Reporting Person for good reason within 12 months following a qualifying change of control transaction.

4. The RSUs were granted pursuant to the Issuer's Long Term Incentive Program. They are performance-based and will vest on November 30, 2028 if and to the extent that (a) the Issuer achieves preset revenue levels for its fiscal year ending November 30, 2027 and (b) the Reporting Person (i) remains employed by the Issuer through November 30, 2028 or (ii) is terminated without cause after November 30, 2027. Such vesting will be accelerated upon the death or disability of the Reporting Person or upon the termination of the Reporting Person without cause or resignation by the Reporting Person for good reason within 12 months following a qualifying change of control transaction.

	/s/ Lisa Klein Wager by power of attorney	03/18/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)