DIRTT ENVIRONMENTAL SOLUTION

Ticker: DRTTF CUSIP: 25490H106 Class: FGC

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

Note: Option positions (PUT/CALL) are excluded.

Q3 2022

Shares 10,094 Value ($000) $4 Avg Close $0.77 Range $0.30 - $1.35

Q3 2020

Shares 38,530 Value ($000) $60 Avg Close $1.50 Range $1.00 - $2.38

Q1 2020

Shares 51,654 Value ($000) $52 Avg Close $2.29 Range $0.71 - $3.48

Q4 2019

Shares 85,194 Value ($000) $279 Avg Close $3.80 Range $3.01 - $4.96

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2022	10,094	$4	$0.77	$0.30 - $1.35
Q3 2020	38,530	$60	$1.50	$1.00 - $2.38
Q1 2020	51,654	$52	$2.29	$0.71 - $3.48
Q4 2019	85,194	$279	$3.80	$3.01 - $4.96