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Date Issuer Insider Transaction Amount New Balance ⓘ
The balance of securities held by registered holder at the time of the transaction. Insiders may direct multiple registered holders and hold multiple security types.
Filed 2022-04-05 18:46
Tx date 2022-03-31
$DRT
DIRTT Environmental Solutions Ltd.
Karkkainen, Denise Eileen
4 - Director of Issuer
Direct Ownership
Rights Deferred Share Units
56 - Grant of rights
$58,615
+40,677 vol
$1.44 each
122,019
Filed 2022-03-04 22:49
Tx date 2022-03-02
$DRT
DIRTT Environmental Solutions Ltd.
Karkkainen, Denise Eileen
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$3,726
+2,100 vol
$1.77 each
50,400
Filed 2022-01-04 12:25
Tx date 2021-12-31
$DRT
DIRTT Environmental Solutions Ltd.
Karkkainen, Denise Eileen
4 - Director of Issuer
Direct Ownership
Rights Deferred Share Units
56 - Grant of rights
$15,312
+8,354 vol
$1.83 each
81,342
Filed 2022-01-04 12:08
Tx date 2021-12-31
$DRT
DIRTT Environmental Solutions Ltd.
Karkkainen, Denise Eileen
4 - Director of Issuer
Direct Ownership
Rights Deferred Share Units
56 - Grant of rights
$15,312
+8,354 vol
$1.83 each
Filed 2021-10-05 14:56
Tx date 2021-09-30
$DRT
DIRTT Environmental Solutions Ltd.
Karkkainen, Denise Eileen
4 - Director of Issuer
Direct Ownership
Rights Deferred Share Units
56 - Grant of rights
$15,311
+4,849 vol
$3.16 each
72,988
Filed 2021-07-05 21:54
Tx date 2021-06-30
$DRT
DIRTT Environmental Solutions Ltd.
Karkkainen, Denise Eileen
4 - Director of Issuer
Direct Ownership
Rights Deferred Share Units
56 - Grant of rights
$15,310
+3,646 vol
$4.20 each
68,139
Filed 2021-04-04 22:57
Tx date 2021-03-31
$DRT
DIRTT Environmental Solutions Ltd.
Karkkainen, Denise Eileen
4 - Director of Issuer
Direct Ownership
Rights Deferred Share Units
56 - Grant of rights
$15,312
+5,070 vol
$3.02 each
64,493
Filed 2021-01-05 19:35
Tx date 2020-12-31
$DRT
DIRTT Environmental Solutions Ltd.
Karkkainen, Denise Eileen
4 - Director of Issuer
Direct Ownership
Rights Deferred Share Units
56 - Grant of rights
$15,312
+6,184 vol
$2.48 each
59,423
Filed 2020-10-02 14:23
Tx date 2020-09-30
$DRT
DIRTT Environmental Solutions Ltd.
Karkkainen, Denise Eileen
4 - Director of Issuer
Direct Ownership
Rights Deferred Share Units
56 - Grant of rights
$20,352
+9,832 vol
$2.07 each
53,239
Filed 2020-07-02 15:19
Tx date 2020-06-30
$DRT
DIRTT Environmental Solutions Ltd.
Karkkainen, Denise Eileen
4 - Director of Issuer
Direct Ownership
Rights Deferred Share Units
56 - Grant of rights

+12,716 vol
43,407
Filed 2020-04-01 11:30
Tx date 2020-03-31
$DRT
DIRTT Environmental Solutions Ltd.
Karkkainen, Denise Eileen
4 - Director of Issuer
Direct Ownership
Rights Deferred Share Units
56 - Grant of rights
$20,559
+14,377 vol
$1.43 each
30,691
Filed 2020-03-15 21:09
Tx date 2020-03-10
$DRT
DIRTT Environmental Solutions Ltd.
Karkkainen, Denise Eileen
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$26,100
+15,000 vol
$1.74 each
48,300
Filed 2020-03-15 21:08
Tx date 2019-11-18
$DRT
DIRTT Environmental Solutions Ltd.
Karkkainen, Denise Eileen
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$26,048
+6,400 vol
$4.07 each
33,300
Filed 2020-01-05 16:40
Tx date 2019-12-31
$DRT
DIRTT Environmental Solutions Ltd.
Karkkainen, Denise Eileen
4 - Director of Issuer
Direct Ownership
Rights Deferred Share Units
56 - Grant of rights
$20,217
+4,746 vol
$4.26 each
16,314
Filed 2019-11-19 11:24
Tx date 2019-11-18
$DRT
DIRTT Environmental Solutions Ltd.
Karkkainen, Denise Eileen
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$14,868
+3,600 vol
$4.13 each
26,900
Filed 2019-10-03 11:32
Tx date 2019-09-30
$DRT
DIRTT Environmental Solutions Ltd.
Karkkainen, Denise Eileen
4 - Director of Issuer
Direct Ownership
Rights Deferred Share Units
56 - Grant of rights
$20,228
+3,394 vol
$5.96 each
11,568
Filed 2019-07-02 15:20
Tx date 2019-06-30
$DRT
DIRTT Environmental Solutions Ltd.
Karkkainen, Denise Eileen
4 - Director of Issuer
Direct Ownership
Rights Deferred Share Units
56 - Grant of rights

+2,050 vol
8,174
Filed 2019-06-10 16:17
Tx date 2019-06-05
$DRT
DIRTT Environmental Solutions Ltd.
Karkkainen, Denise Eileen
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$7,676
+1,000 vol
$7.68 each
23,300