[Form 4] DIRTT ENVIRONMENTAL SOLUTIONS LTD Insider Trading Activity

Rhea-AI Filing Summary

Insider purchase reported: Director Scott L. Robinson reported two purchases of common shares of DIRTT ENVIRONMENTAL SOLUTIONS LTD (DRTTF) on 09/05/2025 totaling 20,000 shares at prices of $0.5431 (8,000 shares) and $0.5448 (12,000 shares), increasing his beneficial holdings to 313,269 shares.

Positive

• Director reported purchases totaling 20,000 common shares on 09/05/2025, increasing holdings to 313,269 shares
• Transactions disclosed with specific prices ($0.5431 and $0.5448), providing transparency in insider activity

Negative

• None.

Insights

Financial Analyst

TL;DR Insider director bought 20,000 shares at roughly $0.54, modest change to ownership.

The filing shows a director-level insider acquiring a total of 20,000 common shares on one date, split into two transactions with slightly different prices. The report documents the post-transaction beneficial ownership as 313,269 shares. The transaction is explicit and routine under Section 16 reporting; no derivative transactions or dispositions were reported. From the data provided, there is no additional financial or operational context to assess material impact on valuation.

Corporate Governance Expert

TL;DR Director-level purchase disclosed and properly reported via Form 4; records show manual signature by attorney-in-fact.

The Form 4 is completed for a single reporting person identified as a director. It discloses two open-market purchases (codes marked as 'P') executed the same day and shows direct ownership form. The document includes an executed signature line signed by an attorney-in-fact, consistent with filing formalities. There are no amendments, derivative positions, or joint filings noted. The disclosure meets Section 16 reporting requirements based on the information present.

SEC 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

OMB APPROVAL

OMB Number:			3235-0287
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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).

1. Name and Address of Reporting Person^*

Robinson Scott L

(Last) (First) (Middle)

7303 30 STREET SE

(Street)

CALGARY A0 T2C1N6

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
DIRTT ENVIRONMENTAL SOLUTIONS LTD [ DRTTF ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
09/05/2025

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

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

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

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)
			Code	V	Amount	(A) or (D)	Price
Common Shares	09/05/2025		P		8,000	A	$0.5431	301,269	D
Common Shares	09/05/2025		P		12,000	A	$0.5448	313,269	D

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)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

	/s/ Fareeha Khan, as attorney-in-fact Scott Robinson	09/05/2025
	** 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.

FAQ

What insider transactions did DIRTT ENVIRONMENTAL SOLUTIONS LTD (DRTTF) report on this Form 4?

The Form 4 shows Director Scott L. Robinson purchased 8,000 shares at $0.5431 and 12,000 shares at $0.5448 on 09/05/2025.

How many shares does the reporting person own after the transactions?

Following the reported purchases, the reporting person beneficially owns 313,269 common shares.

Were any derivative securities reported in this filing for DRTTF?

No. Table II for derivative securities contains no reported transactions; only common share purchases are listed in Table I.

Who signed the Form 4 for the reporting person?

The Form 4 is signed by /s/ Fareeha Khan, as attorney-in-fact for Scott Robinson on 09/05/2025.

Was this Form 4 filed by a single reporting person or jointly?

The filing indicates it was filed by one reporting person (single filer).