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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 2022-12-05 21:39
Tx date 2022-11-30
$DRT
DIRTT Environmental Solutions Ltd.
Greffen, Mark Christopher
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
16 - Acquisition or disposition under a prospectus exemption
$3,716
+11,615 vol
$0.32 each
136,548
Filed 2022-06-22 23:12
Tx date 2022-06-17
$DRT
DIRTT Environmental Solutions Ltd.
Greffen, Mark Christopher
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
57 - Exercise of rights
$36,996
+30,044 vol
$1.23 each
124,933
Filed 2022-06-22 23:11
Tx date 2022-06-17
$DRT
DIRTT Environmental Solutions Ltd.
Greffen, Mark Christopher
5 - Senior Officer of Issuer
Direct Ownership
Rights Restricted Share Units
57 - Exercise of rights
$-71,147.8292
-57,778 vol
$1.23 each
222,041
Filed 2022-03-04 23:37
Tx date 2022-03-01
$DRT
DIRTT Environmental Solutions Ltd.
Greffen, Mark Christopher
5 - Senior Officer of Issuer
Direct Ownership
Rights Restricted Share Units (Performance)
56 - Grant of rights

+113,281 vol
189,751
Filed 2022-03-04 23:36
Tx date 2022-03-01
$DRT
DIRTT Environmental Solutions Ltd.
Greffen, Mark Christopher
5 - Senior Officer of Issuer
Direct Ownership
Rights Restricted Share Units
56 - Grant of rights

+113,282 vol
279,819
Filed 2022-03-04 23:35
Tx date 2022-03-01
$DRT
DIRTT Environmental Solutions Ltd.
Greffen, Mark Christopher
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
97 - Other
$18,589
+9,888 vol
$1.88 each
94,889
Filed 2022-03-04 23:32
Tx date 2022-03-01
$DRT
DIRTT Environmental Solutions Ltd.
Greffen, Mark Christopher
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
57 - Exercise of rights
$24,917
+13,254 vol
$1.88 each
85,001
Filed 2022-03-04 23:30
Tx date 2022-03-01
$DRT
DIRTT Environmental Solutions Ltd.
Greffen, Mark Christopher
5 - Senior Officer of Issuer
Direct Ownership
Rights Restricted Share Units
57 - Exercise of rights

-25,490 vol
166,537
Filed 2022-02-15 00:39
Tx date 2021-12-31
$DRT
DIRTT Environmental Solutions Ltd.
Greffen, Mark Christopher
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
30 - Acquisition or disposition under a purchase/ownership plan
$20,304
+4,744 vol
$4.28 each
71,747
Filed 2021-10-03 18:56
Tx date 2021-09-28
$DRT
DIRTT Environmental Solutions Ltd.
Greffen, Mark Christopher
5 - Senior Officer of Issuer
Direct Ownership
Rights Performance Share Units
59 - Exercise for cash

-2,132 vol
32,832
Filed 2021-06-22 22:08
Tx date 2021-06-17
$DRT
DIRTT Environmental Solutions Ltd.
Greffen, Mark Christopher
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
57 - Exercise of rights
$134,897
+30,044 vol
$4.49 each
67,003
Filed 2021-06-22 22:07
Tx date 2021-06-17
$DRT
DIRTT Environmental Solutions Ltd.
Greffen, Mark Christopher
5 - Senior Officer of Issuer
Direct Ownership
Rights Restricted Share Units
57 - Exercise of rights
$-259,418.73
-57,777 vol
$4.49 each
192,027
Filed 2021-04-05 00:13
Tx date 2021-03-31
$DRT
DIRTT Environmental Solutions Ltd.
Greffen, Mark Christopher
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
30 - Acquisition or disposition under a purchase/ownership plan
$50,748
+25,502 vol
$1.99 each
36,959
Filed 2021-03-06 11:32
Tx date 2021-03-01
$DRT
DIRTT Environmental Solutions Ltd.
Greffen, Mark Christopher
5 - Senior Officer of Issuer
Direct Ownership
Rights Restricted Share Units (Performance)
56 - Grant of rights

+76,470 vol
76,470
Filed 2021-03-06 11:30
Tx date 2019-01-15
$DRT
DIRTT Environmental Solutions Ltd.
Greffen, Mark Christopher
5 - Senior Officer of Issuer
Direct Ownership
Rights Restricted Share Units (Performance)
00 - Opening Balance-Initial SEDI Report
Filed 2021-03-06 11:28
Tx date 2021-03-01
$DRT
DIRTT Environmental Solutions Ltd.
Greffen, Mark Christopher
5 - Senior Officer of Issuer
Direct Ownership
Rights Restricted Share Units
56 - Grant of rights

+76,471 vol
249,804
Filed 2020-06-22 10:53
Tx date 2020-06-17
$DRT
DIRTT Environmental Solutions Ltd.
Greffen, Mark Christopher
5 - Senior Officer of Issuer
Direct Ownership
Rights Restricted Share Units
56 - Grant of rights

+173,333 vol
173,333
Filed 2020-06-22 10:53
Tx date 2019-01-15
$DRT
DIRTT Environmental Solutions Ltd.
Greffen, Mark Christopher
5 - Senior Officer of Issuer
Direct Ownership
Rights Restricted Share Units
00 - Opening Balance-Initial SEDI Report
Filed 2020-04-09 14:49
Tx date 2020-03-31
$DRT
DIRTT Environmental Solutions Ltd.
Greffen, Mark Christopher
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
30 - Acquisition or disposition under a purchase/ownership plan
$8,873
+3,858 vol
$2.30 each
11,457
Filed 2020-02-04 02:06
Tx date 2019-12-31
$DRT
DIRTT Environmental Solutions Ltd.
Greffen, Mark Christopher
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
30 - Acquisition or disposition under a purchase/ownership plan
$7,614
+1,532 vol
$4.97 each
7,599
Filed 2020-02-04 02:02
Tx date 2019-12-31
$DRT
DIRTT Environmental Solutions Ltd.
Greffen, Mark Christopher
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
30 - Acquisition or disposition under a purchase/ownership plan
$10,152
+2,124 vol
$4.78 each
Filed 2020-02-04 01:59
Tx date 2019-09-30
$DRT
DIRTT Environmental Solutions Ltd.
Greffen, Mark Christopher
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
30 - Acquisition or disposition under a purchase/ownership plan
$7,616
+1,099 vol
$6.93 each
6,067
Filed 2019-09-08 08:41
Tx date 2019-06-30
$DRT
DIRTT Environmental Solutions Ltd.
Greffen, Mark Christopher
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
30 - Acquisition or disposition under a purchase/ownership plan
$6,286
+762 vol
$8.25 each
4,968
Filed 2019-05-21 14:41
Tx date 2019-05-17
$DRT
DIRTT Environmental Solutions Ltd.
Greffen, Mark Christopher
5 - Senior Officer of Issuer
Direct Ownership
Rights Performance Share Units
56 - Grant of rights

+32,832 vol
34,964
Filed 2019-05-21 14:40
Tx date 2019-05-17
$DRT
DIRTT Environmental Solutions Ltd.
Greffen, Mark Christopher
5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options

+99,767 vol
152,567
Filed 2019-04-25 12:15
Tx date 2019-03-31
$DRT
DIRTT Environmental Solutions Ltd.
Greffen, Mark Christopher
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
30 - Acquisition or disposition under a purchase/ownership plan
$3,749
+515 vol
$7.28 each
4,206
Filed 2019-02-11
Tx date 2019-01-15
$DRT
DIRTT Environmental Solutions Ltd.
Greffen, Mark Christopher
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
00 - Opening Balance-Initial SEDI Report
3,691
Filed 2019-02-11
Tx date 2019-01-15
$DRT
DIRTT Environmental Solutions Ltd.
Greffen, Mark Christopher
5 - Senior Officer of Issuer
Direct Ownership
Rights Performance Share Units
00 - Opening Balance-Initial SEDI Report
2,132
Filed 2019-02-11
Tx date 2019-01-15
$DRT
DIRTT Environmental Solutions Ltd.
Greffen, Mark Christopher
5 - Senior Officer of Issuer
Holder: RRSP (Indirect Ownership)
Common Shares
00 - Opening Balance-Initial SEDI Report
5,031
Filed 2019-02-11
Tx date 2019-01-15
$DRT
DIRTT Environmental Solutions Ltd.
Greffen, Mark Christopher
5 - Senior Officer of Issuer
Direct Ownership
Options
00 - Opening Balance-Initial SEDI Report
52,800