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OTC · CIK 0001340476

DRTTF DIRTT ENVIRONMENTAL SOLUTIONS LTD

Insider trading from SEC Form 4. Last filing 12 d ago. Close $0.56 on Oct 9, 2026, +12% from the 52-week low and -26% from the high.

In brief

DIRTT ENVIRONMENTAL SOLUTIONS LTD (DRTTF) has 82 SEC Form 4 filings on file from 11 insiders, the latest filed on Oct 1, 2026. No insider bought or sold on the open market in the last 90 days; rows filed in that time are grants, exercises, tax withholding and other transactions that carry no view on the price.

8 open-market trades have been scored at DRTTF. The newest: Scott L Robinson (director) bought $11k of stock on Sep 5, 2025, filed Oct 1, 2025, scored 41 (moderate). The largest of the 8 shown: Aron R. English (director and 10% owner) bought $2.3M on Dec 1, 2023, scored 57 (moderate). 2 insiders bought within 14 days of each other around Aug 11, 2025.

Last 90 days

Net insider value
$0
no open-market trades
Buys
0
$0 by 0 insiders
Sells
0
$0 by 0 insiders
Insiders on file
11
with a Form 4 at this company

Price and insider trades, last year

DRTTFOct 9, 2026 · close 0.56

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™

Signals

Open-market buys and sells at DIRTT ENVIRONMENTAL SOLUTIONS LTD, scored.

ScoreInsiderValueHoldingsPrice contextFiled
41ModerateScott L Robinson
director
buy
$11k
20,000 shares
+7%+7% from low-44% from high
51ModerateFareeha Khan
Chief Financial Officer
buy
$5,658
10,000 shares
+5%+10% from low-42% from high
36WeakScott L Robinson
director
buy
$5,638
10,000 shares
+4%+14% from low-40% from high
23WeakScott L Robinson
director
buy
$6,100
10,000 shares
+4%+22% from low-36% from high
20WeakShaun Noll
director, owner
buy
$98k
143,500 shares
+0%-
45ModerateBenjamin Nicholas Urban
Chief Executive Officer
buy
$104k
144,000 shares
+1000%-
62NotableShaun Noll
director, owner
buy
$1.1M
3,939,925 shares
+22%+40% from low-67% from high
57ModerateAron R. English
director, owner
buy
$2.3M
4,524,378 shares
+21%+40% from low-67% from high

Transactions

The newest 50 of 119 rows filed, every code.

DateInsiderTransactionSharesPriceValueHoldings afterFiled
Sep 30, 2026Douglas A Edwards
director
AGrant or award
Deferrred Share Unitderivative
+33,654$0.59$20k1,009,22312 d ago
Sep 30, 2026Holyce Hess Groos
director
AGrant or award
Deferred Share Unitderivative
+34,188$0.59$20k270,60012 d ago
Sep 30, 2026Scott L Robinson
director
AGrant or award
Deferred Share Unitderivative
+65,171$0.59$38k1,290,50712 d ago
Sep 30, 2026Shalima K. Pannikode
director
AGrant or award
Deferred Share Unitderivative
+32,051$0.59$19k386,32312 d ago
Sep 29, 2026Gold Jeremy
director
AGrant or award
Deferred Share Unitderivative
+29,914$0.59$18k81,28712 d ago
Sep 30, 2026Scott C Ryan
director
AGrant or award
Deferred Share Unitderivative
+33,654$0.59$20k1,092,64312 d ago
Sep 30, 2026Adrian Raul Zarate
Chief Transformation Officer
AGrant or award
Deferred Share Unitderivative
+29,914$0.59$18k153,83312 d ago
Aug 14, 2026Fareeha Khan
Chief Financial Officer
MOption exercise
Common Shares
+1,100,000--1,352,456Aug 18, 2026
Aug 14, 2026Benjamin Nicholas Urban
Chief Executive Officer
MOption exercise
Common Shares
+1,600,000--3,071,218Aug 18, 2026
Aug 14, 2026Fareeha Khan
Chief Financial Officer
FTax withholding
Common Shares
-528,502--823,954Aug 18, 2026
Aug 14, 2026Benjamin Nicholas Urban
Chief Executive Officer
FTax withholding
Common Shares
-643,702$0.52$335k2,427,516Aug 18, 2026
Aug 14, 2026Fareeha Khan
Chief Financial Officer
MOption exercise
Restricted Share Unitsderivative
-1,000,000$0.00$00Aug 18, 2026
Aug 14, 2026Benjamin Nicholas Urban
Chief Executive Officer
MOption exercise
Restricted Share Unitsderivative
-1,500,000$0.00$00Aug 18, 2026
Aug 14, 2026Fareeha Khan
Chief Financial Officer
MOption exercise
Restricted Share Unitsderivative
-100,000$0.60$60k0Aug 18, 2026
Aug 14, 2026Benjamin Nicholas Urban
Chief Executive Officer
MOption exercise
Restricted Share Unitsderivative
-100,000$0.60$60k0Aug 18, 2026
Aug 4, 2026Fareeha Khan
Chief Financial Officer
AGrant or award
Restricted Share Unitsderivative
+75,000$0.00$00Aug 6, 2026
Aug 4, 2026Benjamin Nicholas Urban
Chief Executive Officer
AGrant or award
Restricted Share Unitsderivative
+87,500$0.00$00Aug 6, 2026
Jul 2, 2026Scott L Robinson
director
MOption exercise
Common Shares
+150,000--463,269Jul 6, 2026
Jun 30, 2026Gold Jeremy
director
AGrant or award
Deferred Share Unitderivative
+35,015$0.50$18k51,373Jul 6, 2026
Jul 2, 2026Scott L Robinson
director
MOption exercise
Restricted Share Unitsderivative
-150,000$0.00$00Jul 6, 2026
Jun 30, 2026Adrian Raul Zarate
Chief Transformation Officer
AGrant or award
Deferred Share Unitderivative
+35,015$0.50$18k123,919Jul 2, 2026
Jun 30, 2026Holyce Hess Groos
director
AGrant or award
Deferred Share Unitderivative
+40,017$0.50$20k236,412Jul 2, 2026
Jun 30, 2026Shalima K. Pannikode
director
AGrant or award
Defferred Share Unitderivative
+37,516$0.50$19k354,272Jul 2, 2026
Jun 30, 2026Douglas A Edwards
director
AGrant or award
Deferrred Share Unitderivative
+39,392$0.50$20k975,569Jul 2, 2026
Jun 30, 2026Scott L Robinson
director
AGrant or award
Deferred Share Unitderivative
+76,282$0.50$38k1,225,337Jul 2, 2026
Jun 30, 2026Scott C Ryan
director
AGrant or award
Deferred Share Unitderivative
+39,392$0.50$20k1,058,989Jul 2, 2026
Jun 8, 2026Benjamin Nicholas Urban
Chief Executive Officer
MOption exercise
Common Shares
+125,000--1,531,804Jun 10, 2026
Jun 8, 2026Fareeha Khan
Chief Financial Officer
MOption exercise
Common Shares
+25,000--264,873Jun 10, 2026
Jun 8, 2026Benjamin Nicholas Urban
Chief Executive Officer
FTax withholding
Common Shares
-60,586$0.52$32k1,471,218Jun 10, 2026
Jun 8, 2026Fareeha Khan
Chief Financial Officer
FTax withholding
Common Shares
-12,586$0.52$6,545252,287Jun 10, 2026
Jun 8, 2026Fareeha Khan
Chief Financial Officer
MOption exercise
Restricted Share Unitsderivative
+25,000$0.00$00Jun 10, 2026
Jun 8, 2026Benjamin Nicholas Urban
Chief Executive Officer
MOption exercise
Restricted Share Unitsderivative
+125,000$0.00$00Jun 10, 2026
May 11, 2026Scott L Robinson
director
MOption exercise
Restricted Share Unitsderivative
+150,000$0.56$84k150,000May 13, 2026
Mar 31, 2026Adrian Raul Zarate
Chief Transformation Officer
AGrant or award
Deferred Share Unitderivative
+31,650$0.55$17k88,904Apr 2, 2026
Mar 31, 2026Gold Jeremy
director
AGrant or award
Deferred Share Unitderivative
+16,358$0.55$8,99716,358Apr 2, 2026
Mar 31, 2026Scott C Ryan
director
AGrant or award
Deferred Share Unitderivative
+35,606$0.55$20k1,019,597Apr 2, 2026
Mar 31, 2026Holyce Hess Groos
director
AGrant or award
Deferred Share Unitderivative
+36,171$0.55$20k196,395Apr 2, 2026
Mar 31, 2026Shalima K. Pannikode
director
AGrant or award
Deferred Share Unitderivative
+33,911$0.55$19k316,756Apr 2, 2026
Mar 31, 2026Scott L Robinson
director
AGrant or award
Deferred Share Unitderivative
+68,952$0.55$38k1,149,055Apr 2, 2026
Mar 31, 2026Douglas A Edwards
director
AGrant or award
Deferred Share Unitderivative
+35,606$0.55$20k936,177Apr 2, 2026
Dec 31, 2025Scott C Ryan
director
AGrant or award
Deferred Share Unitderivative
+29,953$0.66$20k983,991Jan 5, 2026
Dec 31, 2025Holyce Hess Groos
director
AGrant or award
Deferred Share Unitderivative
+34,232$0.66$23k160,224Jan 5, 2026
Dec 31, 2025Shalima K. Pannikode
director
AGrant or award
Deferred Share Unitderivative
+28,527$0.66$19k282,845Jan 5, 2026
Dec 31, 2025Scott L Robinson
director
AGrant or award
Deferred Share Unitderivative
+50,222$0.66$33k1,080,102Jan 5, 2026
Dec 31, 2025Adrian Raul Zarate
Chief Transformation Officer
AGrant or award
Deferred Share Unitderivative
+31,379$0.66$21k57,254Jan 5, 2026
Dec 31, 2025Douglas A Edwards
director
AGrant or award
Deferred Share Unitderivative
+32,996$0.66$22k900,571Jan 5, 2026
Nov 26, 2025Adrian Raul Zarate
Chief Transformation Officer
AGrant or award
Common Shares
+200,000$0.72$144k200,000Nov 28, 2025
Nov 26, 2025Adrian Raul Zarate
Chief Transformation Officer
FTax withholding
Common Shares
-59,300$0.72$43k140,700Nov 28, 2025
Mar 31, 2025Shalima K. Pannikode
director
AGrant or award
Deferred Share Unitderivative
+24,934$0.73$18k192,504Oct 15, 2025
Oct 7, 2025Adrian Raul Zarate
Chief Transformation Officer
AGrant or award
Deferred Share Unitderivative
+25,875$0.57$15k25,875Oct 9, 2025
50 of 119 rows shown.

Insiders

Everyone who has filed a Form 4 here.

Questions about DRTTF

Answered from the filings on this page, as of the latest one.

Are insiders buying DRTTF?

No. In the last 90 days no insider at DIRTT ENVIRONMENTAL SOLUTIONS LTD bought or sold shares on the open market according to SEC Form 4 filings. The rows on file from that period are grants, exercises, tax withholding or other transactions, which carry no view on the price.

Who was the last insider to trade DRTTF on the open market?

Scott L Robinson (director) bought $11k of DRTTF on Sep 5, 2025 and filed the Form 4 on Oct 1, 2025. InsiderTell scored 41 (moderate).

How many insiders file Form 4 at DIRTT ENVIRONMENTAL SOLUTIONS LTD?

11 people have filed a Form 4 at DIRTT ENVIRONMENTAL SOLUTIONS LTD, among them Douglas A Edwards (director), Aron R. English (10% owner and director), Holyce Hess Groos (director). Officers, directors and holders of more than 10% of a share class must report their trades within two business days.

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

DRTTF insider trading: DIRTT ENVIRONMENTAL SOLUTIONS LTD | InsiderTell