1. Corporate Officers - L
2. Lillibridge Todd W.

Insider Trading History of Lillibridge Todd W.

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) of Lillibridge Todd W. since 2017. This trader's CIK number is 1494933. At the time of last reporting, Lillibridge Todd W. was the See Remarks of Dirtt Environmental Solutions Ltd. (stock ticker symbol DRTT). Also see all insider trading activities at Dirtt Environmental Solutions Ltd.

Note that in the past Lillibridge Todd W. also reported insider trading activities as an insider of the following companies:

Yearly summary of insider trading at Ventas, Inc. (VTR) by Lillibridge Todd W.

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2017	VTR	0	$0	142,359	$9,256,609	142,359	$7,091,613

Yearly summary of insider trading at Dirtt Environmental Solutions Ltd (DRTT) by Lillibridge Todd W.

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2022	DRTT	250,000	$472,716	0	$0	0	$0
2020	DRTT	79,000	$143,779	0	$0	0	$0
2019	DRTT	65,000	$198,420	0	$0	0	$0

Insider trading activities at 2 companies by Lillibridge Todd W.:

1. Ventas, Inc. (VTR)

2. Dirtt Environmental Solutions Ltd (DRTT)

Table 1. Insider trading of Ventas, Inc. (VTR) by Lillibridge Todd W.

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2017-02-28	VTR	Sale	142,359	65.02	9,256,609
2017-02-28	VTR	Option Ex	142,359	49.81	7,091,613

Table 2. Insider trading of Dirtt Environmental Solutions Ltd (DRTT) by Lillibridge Todd W.

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2022-03-01	DRTT	Buy	70,367	1.96	138,060
2022-02-28	DRTT	Buy	179,633	1.86	334,656
2020-03-02	DRTT	Buy	39,500	1.81	71,534
2020-02-28	DRTT	Buy	39,500	1.83	72,245
2019-11-21	DRTT	Buy	15,000	3.08	46,170
2019-11-20	DRTT	Buy	30,000	3.05	91,530
2019-11-19	DRTT	Buy	20,000	3.04	60,720

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Lillibridge Todd W. (See Remarks of Dirtt Environmental Solutions Ltd at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

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