# EDGAR Filing Document

**Accession Number:** 0001819373
**File Stem:** 0001437749-26-008912
**Filing Date:** 2026-3
**Character Count:** 8169
**Document Hash:** 3c8b2609d0e847cbf4586e466e4de9c5
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001437749-26-008912.hdr.sgml**: 20260318

**ACCESSION NUMBER**: 0001437749-26-008912

**CONFORMED SUBMISSION TYPE**: 4

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20260317

**FILED AS OF DATE**: 20260318

**DATE AS OF CHANGE**: 20260318

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Pham Luan
- **CENTRAL INDEX KEY:** 0001819373

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-40385
- **FILM NUMBER:** 26771632

**MAIL ADDRESS:**
- **STREET 1:** C/O LAIRD SUPERFOOD, INC.
- **STREET 2:** 275 W. LUNDGREN MILL DRIVE
- **CITY:** SISTERS
- **STATE:** OR
- **ZIP:** 97759
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Byrna Technologies Inc.
- **CENTRAL INDEX KEY:** 0001354866
- **STANDARD INDUSTRIAL CLASSIFICATION:** MISCELLANEOUS ELECTRICAL MACHINERY, EQUIPMENT & SUPPLIES [3690]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 711050654
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1130

**BUSINESS ADDRESS:**
- **STREET 1:** 100 BURTT ROAD
- **STREET 2:** SUITE 115
- **CITY:** ANDOVER
- **STATE:** MA
- **ZIP:** 01810
- **BUSINESS PHONE:** 978-868-5011

**MAIL ADDRESS:**
- **STREET 1:** 100 BURTT ROAD
- **STREET 2:** SUITE 115
- **CITY:** ANDOVER
- **STATE:** MA
- **ZIP:** 01810

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Security Devices International Inc.
- **DATE OF NAME CHANGE:** 20060301

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

## FORM 4

### STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

[ ] 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**<sup>*</sup><br>Pham Luan<br><sub>(Last) (First) (Middle)</sub><br><br>100 BURTT ROAD SUITE 115<br><sub>(Street)</sub><br>ANDOVER, MA 01810<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2026-03-17 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director [ ] 10% Owner<br>[X] Officer (give title below) [ ] Other (specify below)<br>_President_ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>Byrna Technologies Inc. [ BYRN ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | 3. Transaction Code (V) | 3. Transaction Code (V) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | Code | V | Amount | (A) or (D) | Price | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
|  |  |  |  |  |  |  |  |  |  |  |

---

## Table II - Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | 4. Transaction Code (V) | 4. Transaction Code (V) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 6. Date Exercisable and Expiration Date | 6. Date Exercisable and Expiration Date | 7. Title and Amount of Underlying Securities | 7. Title and Amount of Underlying Securities | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | Code | V | (A) | (D) | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| Restricted Stock Units | <sup>(1)</sup> | 2026-03-17 |  | A |  | 10405 |  | <sup>(2)</sup> | <sup>(2)</sup> | Common Stock | 10405 | $0 | 10405 | D |  |
| Restricted Stock Units | <sup>(1)</sup> | 2026-03-17 |  | A |  | 20811 |  | <sup>(3)</sup> | <sup>(3)</sup> | Common Stock | 20811 | $0 | 20811 | D |  |
| Restricted Stock Units | <sup>(1)</sup> | 2026-03-17 |  | A |  | 20812 |  | <sup>(4)</sup> | <sup>(4)</sup> | Common Stock | 20812 | $0 | 20812 | D |  |

---

### Footnotes:

(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.

**Signature:** /s/ Lisa Klein Wager by power of attorney  
**Date:** 2026-03-18

### Remarks:

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.**