# EDGAR Filing Document

**Accession Number:** 0001821774
**File Stem:** 0000895345-26-000057
**Filing Date:** 2026-2
**Character Count:** 22642
**Document Hash:** d8b8175377a9c44f47a4684ee2f3fb7a
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000895345-26-000057.hdr.sgml**: 20260218

**ACCESSION NUMBER**: 0000895345-26-000057

**CONFORMED SUBMISSION TYPE**: SCHEDULE 13D/A

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20260218

**DATE AS OF CHANGE**: 20260218

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** DIRTT ENVIRONMENTAL SOLUTIONS LTD
- **CENTRAL INDEX KEY:** 0001340476
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-PREPACKAGED SOFTWARE [7372]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 000000000
- **STATE OF INCORPORATION:** A0
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13D/A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-91166
- **FILM NUMBER:** 26648741

**BUSINESS ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 7303 30 ST S E
- **CITY:** CALGARY ALBERTA T2C 1N6 CAN
- **PROVINCE COUNTRY:** A1
- **BUSINESS PHONE:** 403-723-5000

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 7303 30 ST S E
- **CITY:** CALGARY ALBERTA T2C 1N6 CAN
- **PROVINCE COUNTRY:** A1
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Noll Shaun
- **CENTRAL INDEX KEY:** 0001821774

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13D/A

**MAIL ADDRESS:**
- **STREET 1:** 55 SPEAR STREET, 42ND FLOOR
- **CITY:** SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94101

## Exhibit 99.6

#### EXHIBIT 99.6

#### JOINT FILING AGREEMENT

The undersigned acknowledge and agree that the foregoing statement on Schedule 13D is filed on behalf of each of the undersigned and that all subsequent amendments to such statement on Schedule 13D shall be filed on behalf of each of the undersigned without the necessity of filing additional joint filing statements. The undersigned acknowledge that each shall be responsible for the timely filing of such amendments and for the completeness and accuracy of the information concerning him or it contained therein, but shall not be responsible for the completeness and accuracy of the information concerning the other entity or person, except to the extent that he or it knows or has reason to believe that such information is inaccurate.

---

| | | |
|:---|:---|:---|
| Dated: February 18, 2026 | **WWT OPPORTUNITY #1 LLC** | **WWT OPPORTUNITY #1 LLC** |
|  | By: | /s/ Shaun Noll |
|  |  | Name: Shaun Noll |
|  |  | Title: Managing Member |
|  | **SHAUN NOLL** | **SHAUN NOLL** |
|  | By: <br>| /s/ Shaun Noll |
|  |  | Name: Shaun Noll |
|  | **MATTHEW BRIGER**  | **MATTHEW BRIGER**  |
|  | By:  | /s/ Matthew Briger  |
|  |  | Name: Matthew Briger <br>|
|  | **726 BC LLC** | **726 BC LLC** |
|  | By: | /s/ Matthew Briger <br>|
|  |  | Name: Matthew Briger |
|  |  | Title: Manager |
|  | **PETER L. BRIGER, Jr.** | **PETER L. BRIGER, Jr.** |
|  | By: <br>| /s/ Peter L. Briger, Jr. |
|  |  | Name: Peter L. Briger, Jr.  |
|  | **726 BF LLC** | **726 BF LLC** |
|  | By: | /s/ Peter L. Briger, Jr. |
|  |  | Name: Peter L. Briger, Jr. |
|  |  | Title: Manager |

---

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

## SCHEDULE 13D

### Under the Securities Exchange Act of 1934

**(Amendment No. 10)**

**DIRTT Environmental Solutions Ltd.**

*(Name of Issuer)*

**Common Shares, no par value**

*(Title of Class of Securities)*

**25490H106**

*(CUSIP Number)*

**Jeremy Gold**<br>2494 Sand Hill Road<br>Menlo Park CA 94025<br>123-456-7890

*(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)*

**02/13/2026**

*(Date of Event Which Requires Filing of this Statement)*

| **CUSIP No.** | **25490H106** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Noll Shaun** | Name of reporting person<br>**Noll Shaun** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**OO** | Source of funds (See Instructions)<br>**OO** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**X1** | Citizenship or place of organization<br>**X1** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**712606.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**24719541.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**712606.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**24719541.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**25432147.00** | Aggregate amount beneficially owned by each reporting person<br>**25432147.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**13.3%** | Percent of class represented by amount in Row (11)<br>**13.3%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**IN** | Type of Reporting Person (See Instructions)<br>**IN** | |

---

| **CUSIP No.** | **25490H106** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**WWT Opportunity #1 LLC** | Name of reporting person<br>**WWT Opportunity #1 LLC** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**OO** | Source of funds (See Instructions)<br>**OO** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**DELAWARE** | Citizenship or place of organization<br>**DELAWARE** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**24719541.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**24719541.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**24719541.00** | Aggregate amount beneficially owned by each reporting person<br>**24719541.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**12.9%** | Percent of class represented by amount in Row (11)<br>**12.9%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**OO** | Type of Reporting Person (See Instructions)<br>**OO** | |

---

| **CUSIP No.** | **25490H106** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**726 BF LLC** | Name of reporting person<br>**726 BF LLC** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[ ] (a)<br>[x] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[ ] (a)<br>[x] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**OO** | Source of funds (See Instructions)<br>**OO** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**DELAWARE** | Citizenship or place of organization<br>**DELAWARE** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**20355136.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**20355136.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**20355136.00** | Aggregate amount beneficially owned by each reporting person<br>**20355136.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**10.6%** | Percent of class represented by amount in Row (11)<br>**10.6%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**OO** | Type of Reporting Person (See Instructions)<br>**OO** | |

---

| **CUSIP No.** | **25490H106** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Briger Peter L JR** | Name of reporting person<br>**Briger Peter L JR** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[ ] (a)<br>[x] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[ ] (a)<br>[x] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**OO** | Source of funds (See Instructions)<br>**OO** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**X1** | Citizenship or place of organization<br>**X1** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**20355136.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**20355136.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**20355136.00** | Aggregate amount beneficially owned by each reporting person<br>**20355136.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**10.6%** | Percent of class represented by amount in Row (11)<br>**10.6%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**IN** | Type of Reporting Person (See Instructions)<br>**IN** | |

---

| **CUSIP No.** | **25490H106** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**726 BC LLC** | Name of reporting person<br>**726 BC LLC** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**OO** | Source of funds (See Instructions)<br>**OO** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**DELAWARE** | Citizenship or place of organization<br>**DELAWARE** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**8526966.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**8526966.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**8526966.00** | Aggregate amount beneficially owned by each reporting person<br>**8526966.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**4.4%** | Percent of class represented by amount in Row (11)<br>**4.4%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**IN** | Type of Reporting Person (See Instructions)<br>**IN** | |

---

| **CUSIP No.** | **25490H106** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Briger Matthew** | Name of reporting person<br>**Briger Matthew** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**OO** | Source of funds (See Instructions)<br>**OO** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**X1** | Citizenship or place of organization<br>**X1** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**8526966.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**8526966.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**0.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**8526966.00** | Aggregate amount beneficially owned by each reporting person<br>**8526966.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**4.4%** | Percent of class represented by amount in Row (11)<br>**4.4%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**IN** | Type of Reporting Person (See Instructions)<br>**IN** | |

---

**Item 1. Security and Issuer**

**(a) Title of Class of Securities:**
Common Shares, no par value

**(b) Name of Issuer:**
DIRTT Environmental Solutions Ltd.

**(c) Address of Issuer's Principal Executive Offices:**
2494 Sand Hill Road, Attn: Jeremy Gold, Menlo Park, CA, 94025

This statement (the "Current Filing") on Schedule 13D is filed by Shaun Noll, WWT Opportunity #1 LLC ("WWT1"), 726 BC LLC ("726 BC"), 726 BF LLC ("726 BF"), Peter L. Briger, Jr. and Matthew Briger (together, the "Reporting Persons") pursuant to the Joint Filing Agreement attached hereto as Exhibit 99.6, in order to report the events described herein. 

The Current Filing is Amendment No. 10 ("Amendment No. 10") to the Statement on Schedule 13D filed with the U.S. Securities and Exchange Commission (the "SEC") by Shaun Noll, 726 BC, 726 BF, Peter L. Briger, Jr. and Matthew Briger (the "Original Reporting Persons"), on November 17, 2021 (the "Original Schedule 13D") in respect of the common shares, no par value (the "Common Shares") of DIRTT Environmental Solutions Ltd. (the "Issuer"), which Original Schedule 13D was previously amended on January 14, 2022, June 24, 2022, December 2, 2022, December 12, 2022 and November 27, 2023. WWT1 joined the Original Reporting Persons in filing Amendment No. 6 to the Original Schedule 13D, as theretofore amended, on December 11, 2023 (such filing, "Amendment No. 6"). In Amendment No. 6, WWT1 therein adopted the disclosures made in the Original Schedule 13D, as amended prior to and by Amendment No. 6, and each of 726 BC and 726 BF, among others, reported that it had ceased to beneficially own more than 5% of the outstanding Common Shares. Mr. Noll and WWT1 further amended the Original Schedule 13D on December 28, 2023, January 18, 2024 and August 6, 2024 (such filing, "Amendment No. 9").

To the extent applicable, in connection with the distribution of Common Shares described in Item 3 of the Current Filing, each of 726 BC, 726 BF, Peter L. Briger, Jr. and Matthew Briger hereby adopts the Original Schedule 13D, as previously amended and as amended herein (including without limitation any reservation of rights), as an initial filing on Schedule 13D in respect of the Common Shares.

**Item 4. Purpose of Transaction**

Mr. Noll ceased serving as a member of the board of directors (the "Board") of the Issuer at the conclusion of his term ending at the Issuer's annual and special meeting of its shareholders held on June 24, 2025. In connection with discussions regarding WWT1's rights under the Support Agreement disclosed in Amendment No. 9, each of 726 BC and 726 BF (together, the "726 Companies") agreed to seek a distribution of Common Shares from WWT1 and to commit those shares to a support agreement with the Issuer on substantially the same terms as exist under the Support Agreement, including that the 726 Companies would not acquire additional Shares. In connection with those commitments, the Issuer agreed to allow the 726 Companies to designate a person to be appointed and nominated for election to the Board through the date of the Issuer's 2026 annual meeting of shareholders, provided that the 726 Companies and their affiliates continue to beneficially own or control at least the lesser of 19,174,445 Shares Common Shares and 10% of the then issued and outstanding Common Shares. On February 13, 2026, the 726 Companies entered into a support and standstill agreement (the "2026 Support Agreement") with the Issuer and 22NW Fund, LP ("22NW"). The 2026 Support Agreement, which shall terminate on the date which is 90 days following the 2026 annual meeting of shareholders, memorializes the above terms and certain other agreements between the 726 Companies, 22NW and the Issuer. The 726 Companies also agreed to certain undertakings in support of the Issuer's Rights Plan, including agreeing not to commence an unsolicited offer for the Issuer, subject to customary limitations. Pursuant to the terms of the 2026 Support Agreement, the Issuer appointed Jeremy Gold, Managing Director, Briger Family Office, to its board of directors, effective February 13, 2026, as the nominee director for the 726 Companies.

Upon the distribution of Common Shares described in Item 3 hereof, WWT1 ceased to beneficially own a sufficient number of Common Shares to designate a person for appointment or nomination to the Board pursuant to the Support Agreement.

Except as set forth herein, the Reporting Persons have no plans and have made no proposals concerning the matters described in paragraphs (a)-(j) of Item 4 in Schedule 13D.

**Item 5. Interest in Securities of the Issuer**

**(a)**
With respect to each Reporting Person, the disclosure set forth in rows 11 and 13 of the applicable cover page is incorporated herein.

**(b)**
With respect to each Reporting Person, the disclosure set forth in rows 7 to 10 of the applicable cover page is incorporated herein.

**(c)**
The disclosure set forth in Item 3 is incorporated herein.

**Item 6. Contracts, Arrangements, Understandings or Relationships With Respect to Securities of the Issuer.**

On February 13, 2026, the 726 Companies entered into the 726 Support Agreement with the Company with respect to the Common Shares held by the 726 Companies, as described above in Item 4 hereof. The description of the 726 Support Agreement contained herein is qualified by reference to the complete text of that agreement, as disclosed by the Issuer in Exhibit 10.1 to the Current Report filed with the SEC on February 17, 2026.

### 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.

**Reporting Person:** Noll Shaun

**Signature:** /s/ Shaun Noll

**Name/Title:** Shaun Noll

**Date:** 02/18/2026

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.

**Reporting Person:** WWT Opportunity #1 LLC

**Signature:** /s/ Shaun Noll

**Name/Title:** WWT Opportunity #1 LLC; By: Shaun Noll, Managing Member

**Date:** 02/18/2026

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.

**Reporting Person:** 726 BF LLC

**Signature:** /s/ Peter L. Briger, Jr.

**Name/Title:** 726 BF LLC; By: Peter L. Briger, Jr., Manager

**Date:** 02/18/2026

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.

**Reporting Person:** Briger Peter L JR

**Signature:** /s/ Peter L. Briger, Jr.

**Name/Title:** Peter L. Briger, Jr.

**Date:** 02/18/2026

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.

**Reporting Person:** 726 BC LLC

**Signature:** /s/ Matthew Briger

**Name/Title:** 726 BC LLC; By: Matthew Briger, Manager

**Date:** 02/18/2026

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.

**Reporting Person:** Briger Matthew

**Signature:** /s/ Matthew Briger

**Name/Title:** Matthew Briger

**Date:** 02/18/2026