Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2022-03-14 Purchase |
2022-03-14 7:28 pm |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Ford Michael T. Director |
4,000 | $1.61 | $6,440 | 4,000 (Direct) |
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2022-03-09 Purchase |
2022-03-11 10:43 am |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Rhoten Diana Director |
1,500 | $1.62 | $2,430 | 1,500 (Direct) |
View |
2022-03-07 Purchase |
2022-03-09 3:42 pm |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Parry Steven Director |
12,500 | $1.7177 | $21,471 | 74,800 (Direct) |
View |
2022-03-02 Purchase |
2022-03-03 5:07 pm |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Parry Steven Director |
5,000 | $1.8059 | $9,030 | 47,300 (Direct) |
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2022-03-02 Purchase |
2022-03-03 10:52 am |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Karkkainen Denise Director |
2,100 | $1.7746 | $3,727 | 50,400 (Direct) |
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2022-03-01 Purchase |
2022-03-03 10:39 am |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | KING SHAUNA R Director |
20,000 | $1.7949 | $35,899 | 20,000 (Direct) |
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2022-02-28 Purchase |
2022-03-02 6:18 pm |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Lillibridge Todd W. See Remarks |
250,000 | $1.8909 | $472,716 | 484,700 (Direct) |
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2022-02-28 Purchase |
2022-03-01 8:05 pm |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Parry Steven Director |
10,000 | $1.8575 | $18,575 | 42,300 (Direct) |
View |
2021-02-25 Purchase(A) |
2021-11-16 8:23 pm |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Noll Shaun Briger Peter L JR 726 BF LLC Briger Matthew 726 BC LLC 10% Owner |
223,620 | $2.4499 | $547,838 | 10,592,471 (Indirect Direct) |
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2021-11-01 Purchase |
2021-11-03 5:41 pm |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | 22NW LP 22NW Fund LP 22NW Fund GP LLC 22NW GP Inc. English Aron R. 10% Owner |
244,760 | $3.1092 | $761,012 | 16,109,034 (Indirect) |
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2021-10-25 Purchase |
2021-10-27 6:12 pm |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | 22NW LP 22NW Fund LP 22NW Fund GP LLC 22NW GP Inc. English Aron R. 10% Owner |
133,604 | $3.0909 | $412,951 | 15,864,274 (Indirect) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2022-03-31 Option Award |
2022-04-04 4:43 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Karkkainen Denise Director |
40,677 | $58,616 | 122,019 (Direct) |
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2022-03-31 Option Award |
2022-04-04 4:42 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Ford Michael T. Director |
23,261 | $33,519 | 53,692 (Direct) |
View |
2022-03-31 Option Award |
2022-04-04 4:42 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Lynch James Anthony Director |
21,432 | $30,884 | 36,862 (Direct) |
View |
2022-03-31 Option Award |
2022-04-04 4:39 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Parry Steven Director |
28,622 | $41,244 | 139,437 (Direct) |
View |
2022-03-31 Option Award |
2022-04-04 4:39 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Lillibridge Todd W. Director |
5,609 | $8,083 | 260,621 (Direct) |
View |
2022-03-31 Option Award |
2022-04-04 4:39 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Lillibridge Todd W. Director |
30,637 | $0 | 260,621 (Direct) |
View |
Ownership |
2022-03-21 1:17 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Garden Mary See Explanation of Responses |
0 | $0 | 0 (Direct) |
View |
2022-03-04 Option Award |
2022-03-07 2:13 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Parry Steven Director |
5,000 | $1.7286 | 62,300 (Direct) |
View |
2022-03-03 Option Award |
2022-03-07 2:13 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Parry Steven Director |
10,000 | $1.7071 | 62,300 (Direct) |
View |
2022-03-01 Exercise |
2022-03-03 11:07 am |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Krause Geoffrey D. Chief Financial Officer |
30,800 | $0 | 428,009 (Direct) |
View |
2022-03-01 Option Award |
2022-03-03 11:07 am |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Krause Geoffrey D. Chief Financial Officer |
249,036 | $0 | 428,009 (Direct) |
View |
2022-03-01 Tax Withholding |
2022-03-03 11:07 am |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Krause Geoffrey D. Chief Financial Officer |
25,571 | $1.88 | 428,009 (Direct) |
View |
2022-03-01 Exercise |
2022-03-03 11:06 am |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Kraus Charles R See Remarks |
21,241 | $0 | 337,690 (Direct) |
View |
2022-03-01 Option Award |
2022-03-03 11:06 am |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Kraus Charles R See Remarks |
248,154 | $0 | 337,690 (Direct) |
View |
2022-03-01 Tax Withholding |
2022-03-03 11:06 am |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Kraus Charles R See Remarks |
15,163 | $1.88 | 337,690 (Direct) |
View |
2022-03-01 Exercise |
2022-03-03 10:45 am |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Warawa Jennifer Chief Commercial Officer |
70,878 | $0 | 477,164 (Direct) |
View |
2022-03-01 Option Award |
2022-03-03 10:45 am |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Warawa Jennifer Chief Commercial Officer |
342,096 | $0 | 477,164 (Direct) |
View |
2022-03-01 Tax Withholding |
2022-03-03 10:45 am |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Warawa Jennifer Chief Commercial Officer |
46,371 | $1.88 | 477,164 (Direct) |
View |
2022-03-01 Exercise |
2022-03-03 10:44 am |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Greffen Mark Chief Technology Officer |
25,490 | $0 | 377,464 (Direct) |
View |
2022-03-01 Option Award |
2022-03-03 10:44 am |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Greffen Mark Chief Technology Officer |
245,579 | $0 | 377,464 (Direct) |
View |
2022-03-01 Tax Withholding |
2022-03-03 10:44 am |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Greffen Mark Chief Technology Officer |
21,364 | $1.88 | 377,464 (Direct) |
View |
2022-03-01 Exercise |
2022-03-03 10:41 am |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Calkins Jeffrey Chief Operating Officer |
25,490 | $0 | 406,727 (Direct) |
View |
2022-03-01 Option Award |
2022-03-03 10:41 am |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Calkins Jeffrey Chief Operating Officer |
245,488 | $0 | 406,727 (Direct) |
View |
2022-03-01 Tax Withholding |
2022-03-03 10:41 am |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Calkins Jeffrey Chief Operating Officer |
19,721 | $1.88 | 406,727 (Direct) |
View |
2022-02-28 Option Award |
2022-03-01 3:51 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Lillibridge Todd W. See Remarks |
23,540 | $0 | 149,476 (Direct) |
View |
2022-01-31 Option Award |
2022-02-01 3:34 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Lillibridge Todd W. See Remarks |
10,729 | $0 | 125,936 (Direct) |
View |
2022-01-18 Option Award |
2022-01-20 1:04 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Lillibridge Todd W. See Remarks |
230,414 | $0 | 230,414 (Direct) |
View |
2021-12-31 Option Award |
2022-01-04 2:10 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | KING SHAUNA R Director |
7,842 | $14,374 | 32,551 (Direct) |
View |
2021-12-31 Option Award |
2022-01-04 2:09 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Parry Steven Director |
7,160 | $13,124 | 110,815 (Direct) |
View |
2021-12-31 Option Award |
2022-01-04 2:08 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Lillibridge Todd W. Director |
10,229 | $18,750 | 74,899 (Direct) |
View |
2021-12-31 Option Award |
2022-01-04 2:06 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Ford Michael T. Director |
7,331 | $13,438 | 30,431 (Direct) |
View |
2021-12-31 Option Award |
2022-01-04 2:04 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Lynch James Anthony Director |
7,331 | $13,438 | 15,430 (Direct) |
View |
2021-12-31 Option Award |
2022-01-04 2:01 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Karkkainen Denise Director |
8,354 | $15,313 | 81,342 (Direct) |
View |
2021-12-31 Option Award |
2022-01-04 2:00 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Rhoten Diana Director |
7,842 | $14,374 | 16,110 (Direct) |
View |
Ownership |
2021-11-26 8:11 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Edwards Douglas A See Explanation of Responses |
0 | $0 | 0 (Direct) |
View |
Ownership |
2021-11-26 4:23 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Sanders Kenneth D See Explanation of Responses |
0 | $0 | 0 (Direct) |
View |
Ownership |
2021-11-26 4:22 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Ryan Scott C See Explanation of Responses |
0 | $0 | 0 (Direct) |
View |
Ownership |
2021-11-26 4:22 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Robinson Scott L See Explanation of Responses |
0 | $0 | 0 (Direct) |
View |
Ownership |
2021-10-18 5:17 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Mitchell Cory See Explanation of Responses |
0 | $0 | 6,890 (Direct) |
View |
Ownership |
2021-10-18 5:14 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Jones Alexander B See Explanation of Responses |
0 | $0 | 1,200 (Direct) |
View |
Ownership |
2021-10-18 5:12 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Hirai-Hadley Bryson See Explanation of Responses |
0 | $0 | 1,250 (Direct) |
View |