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Mark Greffen

Track

Insider profile

Currently holds a position at DIRTT Environmental Solutions Ltd

Performance

Overall performance
2.4
Performance over holding periods
2.4
30 days 90 days 120 days
Average return 16% 8.2% 15.1%
Success rate 100% 68% 82%
Transactions
1 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance

Positions

Position Company Period
Chief Technology Officer DIRTT Environmental Solutions Ltd June 1, 2019 -
Senior Vice President - Software Development DIRTT Environmental Solutions Ltd Jan. 15, 2019 - June 1, 2019
Mark Greffen's trades of DIRTT Environmental Solutions Ltd's stock


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2023-05-17 2023-05-15
S Sale
99,598 -13.7%
343.33
US$188,627 		99,598 -13.7% 343.33 US$188,627