Insider Trading & Ownership - Greffen Mark

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>>
Time period
Insider Trading Transactions for Greffen Mark
Common stock purchase or sale:
Transaction
Date
Reported
DateTime
CompanySymbolInsider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2023-05-15
Sale
2023-05-17
9:02 pm
DIRTT ENVIRONMENTAL SOLUTIONS LTDDRTTGreffen Mark
Chief Technology Officer
26,176$0.37$9,685200,824
(Direct)
View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
CompanySymnbolInsider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2023-05-15
Option Award
2023-05-17
9:02 pm
N/A
N/A
DIRTT ENVIRONMENTAL SOLUTIONS LTDDRTTGreffen Mark
Chief Technology Officer
52,352$0200,824
(Direct)
View
2023-03-01
Exercise
2023-03-03
7:39 pm
N/A
N/A
DIRTT ENVIRONMENTAL SOLUTIONS LTDDRTTGreffen Mark
Chief Technology Officer
63,250$0275,481
(Direct)
View
2023-03-01
Tax Withholding
2023-03-03
7:39 pm
N/A
N/A
DIRTT ENVIRONMENTAL SOLUTIONS LTDDRTTGreffen Mark
Chief Technology Officer
30,361$0.66275,481
(Direct)
View
2022-11-30
Option Award
2022-12-02
6:56 pm
N/A
N/A
DIRTT ENVIRONMENTAL SOLUTIONS LTDDRTTGreffen Mark
Chief Technology Officer
11,615$0.32141,579
(Direct)
View
2022-06-17
Exercise
2022-06-21
8:45 pm
N/A
N/A
DIRTT ENVIRONMENTAL SOLUTIONS LTDDRTTGreffen Mark
Chief Technology Officer
57,778$0187,742
(Direct)
View
2022-06-17
Tax Withholding
2022-06-21
8:45 pm
N/A
N/A
DIRTT ENVIRONMENTAL SOLUTIONS LTDDRTTGreffen Mark
Chief Technology Officer
27,734$0.9447187,742
(Direct)
View
2022-03-01
Tax Withholding
2022-03-03
10:44 am
N/A
N/A
DIRTT ENVIRONMENTAL SOLUTIONS LTDDRTTGreffen Mark
Chief Technology Officer
21,364$1.88377,464
(Direct)
View
2022-03-01
Exercise
2022-03-03
10:44 am
N/A
N/A
DIRTT ENVIRONMENTAL SOLUTIONS LTDDRTTGreffen Mark
Chief Technology Officer
25,490$0377,464
(Direct)
View
2022-03-01
Option Award
2022-03-03
10:44 am
N/A
N/A
DIRTT ENVIRONMENTAL SOLUTIONS LTDDRTTGreffen Mark
Chief Technology Officer
245,579$0377,464
(Direct)
View
2021-09-28
Disposition
2021-09-30
7:09 pm
N/A
N/A
DIRTT ENVIRONMENTAL SOLUTIONS LTDDRTTGreffen Mark
Chief Technology Officer
2,132$3.2375,403
(Direct)
View
2021-09-28
Option Award
2021-09-30
7:09 pm
N/A
N/A
DIRTT ENVIRONMENTAL SOLUTIONS LTDDRTTGreffen Mark
Chief Technology Officer
2,132$075,403
(Direct)
View
2021-06-17
Tax Withholding
2021-06-22
9:55 pm
N/A
N/A
DIRTT ENVIRONMENTAL SOLUTIONS LTDDRTTGreffen Mark
Chief Technology Officer
27,733$3.64189,450
(Direct)
View
2021-06-17
Exercise
2021-06-22
9:55 pm
N/A
N/A
DIRTT ENVIRONMENTAL SOLUTIONS LTDDRTTGreffen Mark
Chief Technology Officer
57,777$0189,450
(Direct)
View
2021-03-01
Option Award
2021-03-03
4:44 pm
N/A
N/A
DIRTT ENVIRONMENTAL SOLUTIONS LTDDRTTGreffen Mark
Chief Technology Officer
152,941$0152,941
(Direct)
View
2020-06-17
Option Award
2020-06-18
6:28 pm
N/A
N/A
DIRTT ENVIRONMENTAL SOLUTIONS LTDDRTTGreffen Mark
Chief Technology Officer
173,333$0173,333
(Direct)
View