Shaun Noll - 23 Jun 2025 Form 4 Insider Report for DIRTT ENVIRONMENTAL SOLUTIONS LTD (DRTTF)

Role: Director, 10%+ Owner
Signature: /s/ Fareeha Khan, as attorney-in-fact for Shaun Noll
Issuer symbol: DRTTF
Transactions as of: 23 Jun 2025
Transactions value $: $35,003
Form type: 4
Filing time: 25 Jun 2025, 16:13:32 UTC
Previous filing: 03 Apr 2025
Next filing: 25 Jul 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Noll Shaun	Director, 10%+ Owner	7303 30 STREET SE, CALGARY, ALBERTA, CANADA	/s/ Fareeha Khan, as attorney-in-fact for Shaun Noll	25 Jun 2025	0001821774

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	DRTTF	Deferred Share Unit	Award	$35K	+60.1K	+8.02%	$0.58	809K	23 Jun 2025	Common Shares	60.1K		Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Each deferred share unit ("DSU") was granted pursuant to the DIRTT Environmental Solutions Ltd. Second Amended and Restated Long Term Incentive Plan and is the economic equivalent of one common share (a "Common Share") of DIRTT Environmental Solutions Ltd. (the "Issuer"). All DSUs settle following the cessation of service and employment with the Issuer (the "Termination Date"). For directors who are subject to taxation in the United States ("US Directors"), the DSUs will settle no later than forty days following the Termination Date. Each DSU will be settled in one Common Share or in the cash equivalent of such Common Shares, calculated based on the closing price of the Common Shares on the day prior to the 30th day following separation from service for US Directors.
F2	The price used to calculate the number of DSUs granted was C$0.80, which was the closing price of the Issuer's Common Shares as reported on the Toronto Stock Exchange on June 20, 2025. The price was converted using the Bank of Canada exchange rate for June 20, 2025 of C$1.3728 = US$1.00

Content

Each deferred share unit ("DSU") was granted pursuant to the DIRTT Environmental Solutions Ltd. Second Amended and Restated Long Term Incentive Plan and is the economic equivalent of one common share (a "Common Share") of DIRTT Environmental Solutions Ltd. (the "Issuer"). All DSUs settle following the cessation of service and employment with the Issuer (the "Termination Date"). For directors who are subject to taxation in the United States ("US Directors"), the DSUs will settle no later than forty days following the Termination Date. Each DSU will be settled in one Common Share or in the cash equivalent of such Common Shares, calculated based on the closing price of the Common Shares on the day prior to the 30th day following separation from service for US Directors.

The price used to calculate the number of DSUs granted was C$0.80, which was the closing price of the Issuer's Common Shares as reported on the Toronto Stock Exchange on June 20, 2025. The price was converted using the Bank of Canada exchange rate for June 20, 2025 of C$1.3728 = US$1.00