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 |
2023-09-18 Purchase |
2023-09-22 4:56 pm |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Noll Shaun Director 10% Owner |
185,399 | $0.45702 | $84,732 | 18,255,664 (Indirect Direct) |
View |
2023-06-07 Purchase |
2023-06-09 9:20 pm |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Sanders Kenneth D Director |
50,000 | $0.33626 | $16,813 | 273,250 (Direct) |
View |
2023-05-18 Sale |
2023-05-22 4:43 pm |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Somayaji Nandini See Remarks |
16,041 | $0.36 | $5,775 | 46,601 (Direct) |
View |
2023-05-15 Sale |
2023-05-17 9:02 pm |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Greffen Mark Chief Technology Officer |
26,176 | $0.37 | $9,685 | 200,824 (Direct) |
View |
2023-05-15 Sale |
2023-05-17 9:00 pm |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Somayaji Nandini See Remarks |
28,289 | $0.35766 | $10,118 | 62,462 (Direct) |
View |
2022-12-15 Purchase |
2022-12-19 11:03 am |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Robinson Scott L Director |
12,800 | $0.39 | $4,992 | 262,800 (Direct) |
View |
2022-12-07 Purchase |
2022-12-14 7:46 pm |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Sanders Kenneth D Director |
67,000 | $0.28888 | $19,355 | 223,250 (Direct) |
View |
2022-12-12 Purchase |
2022-12-14 12:59 pm |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Urban Benjamin Nicholas Chief Executive Officer |
300,000 | $0.33111 | $99,334 | 612,500 (Direct) |
View |
2022-12-09 Purchase |
2022-12-13 9:41 pm |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Noll Shaun Director 10% Owner |
3,469,641 | $0.28 | $971,499 | 13,073,421 (Indirect Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2023-09-29 Option Award |
2023-10-03 5:00 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTTF | Sanders Kenneth D Director |
90,288 | $0.41 | 474,646 (Direct) |
View |
2023-08-25 Option Award |
2023-08-29 3:44 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Khan Fareeha Chief Financial Officer |
150,000 | $0 | 150,000 (Direct) |
View |
Ownership |
2023-08-29 3:43 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Khan Fareeha Chief Financial Officer |
0 | $0 | 111,193 (Direct) |
View |
2023-06-30 Option Award |
2023-07-18 1:15 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Robinson Scott L Director |
112,460 | $30,589 | 349,381 (Direct) |
View |
2023-05-30 Option Award |
2023-07-18 1:12 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Mitchell Cory Director |
46,725 | $16,821 | 220,590 (Direct) |
View |
2023-06-30 Option Award |
2023-07-18 1:11 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Edwards Douglas A Director |
103,495 | $28,151 | 328,954 (Direct) |
View |
2023-06-30 Option Award |
2023-07-18 1:07 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Sanders Kenneth D Director |
135,979 | $36,986 | 384,358 (Direct) |
View |
2023-06-30 Option Award |
2023-07-18 1:05 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Noll Shaun Director |
103,394 | $28,123 | 268,878 (Direct) |
View |
2023-06-30 Option Award |
2023-07-18 1:04 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Ryan Scott C Director |
110,193 | $29,973 | 342,004 (Direct) |
View |
2023-06-30 Option Award |
2023-07-18 1:02 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | English Aron R. Director |
103,394 | $28,123 | 285,538 (Direct) |
View |
2023-06-07 Option Award |
2023-06-09 9:32 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Urban Benjamin Nicholas Chief Executive Officer |
525,000 | $0 | 525,000 (Direct) |
View |
2023-06-07 Option Award |
2023-06-09 9:30 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | HUNTER RICHARD J Chief Operating Officer |
500,000 | $0 | 500,000 (Direct) |
View |
2023-06-07 Option Award |
2023-06-09 9:21 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Little Bradley Scott Chief Financial Officer |
450,000 | $0 | 450,000 (Direct) |
View |
2023-05-31 Other |
2023-06-02 3:00 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | English Aron R. 22NW LP 22NW Fund LP 22NW Fund GP LLC 22NW GP Inc. Director 10% Owner |
3,899,745 | $0.4 | 27,033,524 (Indirect) |
View |
2023-05-15 Option Award |
2023-05-17 9:02 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Greffen Mark Chief Technology Officer |
52,352 | $0 | 200,824 (Direct) |
View |
2023-05-15 Option Award |
2023-05-17 9:00 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Somayaji Nandini See Remarks |
32,002 | $0 | 62,462 (Direct) |
View |
2023-03-31 Option Award |
2023-04-04 8:56 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Ryan Scott C Director |
63,650 | $30,647 | 231,811 (Direct) |
View |
2023-03-31 Option Award |
2023-04-04 8:52 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Edwards Douglas A Director |
61,119 | $29,429 | 225,459 (Direct) |
View |
2023-03-31 Option Award |
2023-04-04 8:51 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Robinson Scott L Director |
68,743 | $33,100 | 236,921 (Direct) |
View |
2023-03-31 Option Award |
2023-04-04 8:48 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Mitchell Cory Director |
53,168 | $25,600 | 173,855 (Direct) |
View |
2023-03-31 Option Award |
2023-04-04 8:47 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Sanders Kenneth D Director |
75,954 | $36,572 | 248,379 (Direct) |
View |
2023-03-31 Option Award |
2023-04-04 8:47 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Noll Shaun Director |
55,699 | $26,819 | 165,484 (Direct) |
View |
2023-03-31 Option Award |
2023-04-04 8:45 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | English Aron R. Director |
55,699 | $26,819 | 182,144 (Direct) |
View |
2022-03-01 Exercise |
2023-03-03 7:40 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Somayaji Nandini See Remarks |
31,522 | $0 | 85,746 (Direct) |
View |
2023-03-01 Tax Withholding |
2023-03-03 7:40 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Somayaji Nandini See Remarks |
8,757 | $0.66 | 85,746 (Direct) |
View |
2023-03-01 Exercise |
2023-03-03 7:39 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Greffen Mark Chief Technology Officer |
63,250 | $0 | 275,481 (Direct) |
View |
2023-03-01 Tax Withholding |
2023-03-03 7:39 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Greffen Mark Chief Technology Officer |
30,361 | $0.66 | 275,481 (Direct) |
View |
2022-12-31 Option Award |
2023-01-04 9:43 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Edwards Douglas A Director |
65,257 | $38,045 | 164,340 (Direct) |
View |
2022-12-31 Option Award |
2023-01-04 9:41 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Mitchell Cory Director |
44,899 | $26,176 | 120,697 (Direct) |
View |
2022-12-31 Option Award |
2023-01-04 9:40 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Sanders Kenneth D Director |
64,141 | $37,394 | 172,425 (Direct) |
View |
2022-12-31 Option Award |
2023-01-04 9:39 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Noll Shaun Director |
47,037 | $22,423 | 109,785 (Direct) |
View |
2022-12-31 Option Award |
2023-01-04 9:39 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Ryan Scott C Director |
67,395 | $39,291 | 168,161 (Direct) |
View |
2022-12-31 Option Award |
2023-01-04 9:38 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | English Aron R. Director |
47,037 | $27,423 | 126,445 (Direct) |
View |
2022-12-31 Option Award |
2023-01-04 9:38 pm |
N/A N/A |
DIRTT ENVIRONMENTAL SOLUTIONS LTD | DRTT | Robinson Scott L Director |
66,326 | $38,668 | 168,178 (Direct) |
View |