DRTTF

SEC source: 0000899243-22-025060 · doc4.xml · derivative · entry 1

Ryan Scott C · CIK 0001895408 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,245

Underlying: Common Shares · 19,245 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred share unit is the economic equivalent of one share of the Issuer's Common Shares. Generally, thirty days following the date that the Reporting Person ceases to serve on the board of directors of the Issuer, the deferred share units will be settled in cash based on the volume weighted average price of the Common Shares for the five immediately preceding days on which the Common Shares were trading on the Toronto Stock Exchange; provided, however that if the Issuer's Common Shares are trading on more than one exchange at such time, such calculation shall be based on the trading price over such five day period on the stock exchange with the higher average trading volume over the twenty trading days immediately prior to such date (such price the "Market Value").

F2 · price: The price used to calculate the number of DSUs granted was $1.0410, which was the Market Value of the Issuer's Common Shares on the date of grant.

F1 · derivative.exercise_date: Each deferred share unit is the economic equivalent of one share of the Issuer's Common Shares. Generally, thirty days following the date that the Reporting Person ceases to serve on the board of directors of the Issuer, the deferred share units will be settled in cash based on the volume weighted average price of the Common Shares for the five immediately preceding days on which the Common Shares were trading on the Toronto Stock Exchange; provided, however that if the Issuer's Common Shares are trading on more than one exchange at such time, such calculation shall be based on the trading price over such five day period on the stock exchange with the higher average trading volume over the twenty trading days immediately prior to such date (such price the "Market Value").

F1 · derivative.expiration_date: Each deferred share unit is the economic equivalent of one share of the Issuer's Common Shares. Generally, thirty days following the date that the Reporting Person ceases to serve on the board of directors of the Issuer, the deferred share units will be settled in cash based on the volume weighted average price of the Common Shares for the five immediately preceding days on which the Common Shares were trading on the Toronto Stock Exchange; provided, however that if the Issuer's Common Shares are trading on more than one exchange at such time, such calculation shall be based on the trading price over such five day period on the stock exchange with the higher average trading volume over the twenty trading days immediately prior to such date (such price the "Market Value").

SEC source: 0000899243-22-025058 · doc4.xml · derivative · entry 1

Sanders Kenneth D · CIK 0001895179 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,661

Underlying: Common Shares · 25,661 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred share unit is the economic equivalent of one share of the Issuer's Common Shares. Generally, thirty days following the date that the Reporting Person ceases to serve on the board of directors of the Issuer, the deferred share units will be settled in cash based on the volume weighted average price of the Common Shares for the five immediately preceding days on which the Common Shares were trading on the Toronto Stock Exchange; provided, however that if the Issuer's Common Shares are trading on more than one exchange at such time, such calculation shall be based on the trading price over such five day period on the stock exchange with the higher average trading volume over the twenty trading days immediately prior to such date (such price the "Market Value").

F2 · price: The price used to calculate the number of DSUs granted was $1.0410, which was the Market Value of the Issuer's Common Shares on the date of grant.

F1 · derivative.exercise_date: Each deferred share unit is the economic equivalent of one share of the Issuer's Common Shares. Generally, thirty days following the date that the Reporting Person ceases to serve on the board of directors of the Issuer, the deferred share units will be settled in cash based on the volume weighted average price of the Common Shares for the five immediately preceding days on which the Common Shares were trading on the Toronto Stock Exchange; provided, however that if the Issuer's Common Shares are trading on more than one exchange at such time, such calculation shall be based on the trading price over such five day period on the stock exchange with the higher average trading volume over the twenty trading days immediately prior to such date (such price the "Market Value").

F1 · derivative.expiration_date: Each deferred share unit is the economic equivalent of one share of the Issuer's Common Shares. Generally, thirty days following the date that the Reporting Person ceases to serve on the board of directors of the Issuer, the deferred share units will be settled in cash based on the volume weighted average price of the Common Shares for the five immediately preceding days on which the Common Shares were trading on the Toronto Stock Exchange; provided, however that if the Issuer's Common Shares are trading on more than one exchange at such time, such calculation shall be based on the trading price over such five day period on the stock exchange with the higher average trading volume over the twenty trading days immediately prior to such date (such price the "Market Value").

SEC source: 0000899243-22-025063 · doc4.xml · derivative · entry 1

English Aron R. · CIK 0001770436 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,818

Underlying: Common Shares · 18,818 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred share unit is the economic equivalent of one share of the Issuer's Common Shares. Generally, thirty days following the date that the Reporting Person ceases to serve on the board of directors of the Issuer, the deferred share units will be settled in cash based on the volume weighted average price of the Common Shares for the five immediately preceding days on which the Common Shares were trading on the Toronto Stock Exchange; provided, however that if the Issuer's Common Shares are trading on more than one exchange at such time, such calculation shall be based on the trading price over such five day period on the stock exchange with the higher average trading volume over the twenty trading days immediately prior to such date (such price the "Market Value").

F2 · price: The price used to calculate the number of DSUs granted was $1.0410, which was the Market Value of the Issuer's Common Shares on the date of grant.

F1 · derivative.exercise_date: Each deferred share unit is the economic equivalent of one share of the Issuer's Common Shares. Generally, thirty days following the date that the Reporting Person ceases to serve on the board of directors of the Issuer, the deferred share units will be settled in cash based on the volume weighted average price of the Common Shares for the five immediately preceding days on which the Common Shares were trading on the Toronto Stock Exchange; provided, however that if the Issuer's Common Shares are trading on more than one exchange at such time, such calculation shall be based on the trading price over such five day period on the stock exchange with the higher average trading volume over the twenty trading days immediately prior to such date (such price the "Market Value").

F1 · derivative.expiration_date: Each deferred share unit is the economic equivalent of one share of the Issuer's Common Shares. Generally, thirty days following the date that the Reporting Person ceases to serve on the board of directors of the Issuer, the deferred share units will be settled in cash based on the volume weighted average price of the Common Shares for the five immediately preceding days on which the Common Shares were trading on the Toronto Stock Exchange; provided, however that if the Issuer's Common Shares are trading on more than one exchange at such time, such calculation shall be based on the trading price over such five day period on the stock exchange with the higher average trading volume over the twenty trading days immediately prior to such date (such price the "Market Value").

SEC source: 0000899243-22-025059 · doc4.xml · derivative · entry 1

Robinson Scott L · CIK 0001341765 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,101

Underlying: Common Shares · 20,101 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred share unit is the economic equivalent of one share of the Issuer's Common Shares. Generally, thirty days following the date that the Reporting Person ceases to serve on the board of directors of the Issuer, the deferred share units will be settled in cash based on the volume weighted average price of the Common Shares for the five immediately preceding days on which the Common Shares were trading on the Toronto Stock Exchange; provided, however that if the Issuer's Common Shares are trading on more than one exchange at such time, such calculation shall be based on the trading price over such five day period on the stock exchange with the higher average trading volume over the twenty trading days immediately prior to such date (such price the "Market Value").

F2 · price: The price used to calculate the number of DSUs granted was $1.0410, which was the Market Value of the Issuer's Common Shares on the date of grant.

F1 · derivative.exercise_date: Each deferred share unit is the economic equivalent of one share of the Issuer's Common Shares. Generally, thirty days following the date that the Reporting Person ceases to serve on the board of directors of the Issuer, the deferred share units will be settled in cash based on the volume weighted average price of the Common Shares for the five immediately preceding days on which the Common Shares were trading on the Toronto Stock Exchange; provided, however that if the Issuer's Common Shares are trading on more than one exchange at such time, such calculation shall be based on the trading price over such five day period on the stock exchange with the higher average trading volume over the twenty trading days immediately prior to such date (such price the "Market Value").

F1 · derivative.expiration_date: Each deferred share unit is the economic equivalent of one share of the Issuer's Common Shares. Generally, thirty days following the date that the Reporting Person ceases to serve on the board of directors of the Issuer, the deferred share units will be settled in cash based on the volume weighted average price of the Common Shares for the five immediately preceding days on which the Common Shares were trading on the Toronto Stock Exchange; provided, however that if the Issuer's Common Shares are trading on more than one exchange at such time, such calculation shall be based on the trading price over such five day period on the stock exchange with the higher average trading volume over the twenty trading days immediately prior to such date (such price the "Market Value").

SEC source: 0000899243-22-025057 · doc4.xml · derivative · entry 1

Mitchell Cory · CIK 0001888112 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,962

Underlying: Common Shares · 17,962 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred share unit is the economic equivalent of one share of the Issuer's Common Shares. Generally, thirty days following the date that the Reporting Person ceases to serve on the board of directors of the Issuer, the deferred share units will be settled in cash based on the volume weighted average price of the Common Shares for the five immediately preceding days on which the Common Shares were trading on the Toronto Stock Exchange; provided, however that if the Issuer's Common Shares are trading on more than one exchange at such time, such calculation shall be based on the trading price over such five day period on the stock exchange with the higher average trading volume over the twenty trading days immediately prior to such date (such price the "Market Value").

F2 · price: The price used to calculate the number of DSUs granted was $1.0410, which was the Market Value of the Issuer's Common Shares on the date of grant.

F1 · derivative.exercise_date: Each deferred share unit is the economic equivalent of one share of the Issuer's Common Shares. Generally, thirty days following the date that the Reporting Person ceases to serve on the board of directors of the Issuer, the deferred share units will be settled in cash based on the volume weighted average price of the Common Shares for the five immediately preceding days on which the Common Shares were trading on the Toronto Stock Exchange; provided, however that if the Issuer's Common Shares are trading on more than one exchange at such time, such calculation shall be based on the trading price over such five day period on the stock exchange with the higher average trading volume over the twenty trading days immediately prior to such date (such price the "Market Value").

F1 · derivative.expiration_date: Each deferred share unit is the economic equivalent of one share of the Issuer's Common Shares. Generally, thirty days following the date that the Reporting Person ceases to serve on the board of directors of the Issuer, the deferred share units will be settled in cash based on the volume weighted average price of the Common Shares for the five immediately preceding days on which the Common Shares were trading on the Toronto Stock Exchange; provided, however that if the Issuer's Common Shares are trading on more than one exchange at such time, such calculation shall be based on the trading price over such five day period on the stock exchange with the higher average trading volume over the twenty trading days immediately prior to such date (such price the "Market Value").

SEC source: 0000899243-22-025049 · doc4.xml · derivative · entry 1

Garden Mary · CIK 0001917924 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,528

Underlying: Common Shares · 20,528 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred share unit is the economic equivalent of one share of the Issuer's Common Shares. Generally, thirty days following the date that the Reporting Person ceases to serve on the board of directors of the Issuer, the deferred share units will be settled in cash based on the volume weighted average price of the Common Shares for the five immediately preceding days on which the Common Shares were trading on the Toronto Stock Exchange; provided, however that if the Issuer's Common Shares are trading on more than one exchange at such time, such calculation shall be based on the trading price over such five day period on the stock exchange with the higher average trading volume over the twenty trading days immediately prior to such date (such price the "Market Value").

F2 · price: The price used to calculate the number of DSUs granted was $1.0410, which was the Market Value of the Issuer's Common Shares on the date of grant.

F1 · derivative.exercise_date: Each deferred share unit is the economic equivalent of one share of the Issuer's Common Shares. Generally, thirty days following the date that the Reporting Person ceases to serve on the board of directors of the Issuer, the deferred share units will be settled in cash based on the volume weighted average price of the Common Shares for the five immediately preceding days on which the Common Shares were trading on the Toronto Stock Exchange; provided, however that if the Issuer's Common Shares are trading on more than one exchange at such time, such calculation shall be based on the trading price over such five day period on the stock exchange with the higher average trading volume over the twenty trading days immediately prior to such date (such price the "Market Value").

F1 · derivative.expiration_date: Each deferred share unit is the economic equivalent of one share of the Issuer's Common Shares. Generally, thirty days following the date that the Reporting Person ceases to serve on the board of directors of the Issuer, the deferred share units will be settled in cash based on the volume weighted average price of the Common Shares for the five immediately preceding days on which the Common Shares were trading on the Toronto Stock Exchange; provided, however that if the Issuer's Common Shares are trading on more than one exchange at such time, such calculation shall be based on the trading price over such five day period on the stock exchange with the higher average trading volume over the twenty trading days immediately prior to such date (such price the "Market Value").

SEC source: 0000899243-22-025047 · doc4.xml · derivative · entry 1

Noll Shaun · CIK 0001821774 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,158

Underlying: Common Shares · 2,158 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred share unit is the economic equivalent of one share of the Issuer's Common Shares. Generally, thirty days following the date that the Reporting Person ceases to serve on the board of directors of the Issuer, the deferred share units will be settled in cash based on the volume weighted average price of the Common Shares for the five immediately preceding days on which the Common Shares were trading on the Toronto Stock Exchange; provided, however that if the Issuer's Common Shares are trading on more than one exchange at such time, such calculation shall be based on the trading price over such five day period on the stock exchange with the higher average trading volume over the twenty trading days immediately prior to such date (such price the "Market Value").

F2 · price: The price used to calculate the number of DSUs granted was $1.0410, which was the Market Value of the Issuer's Common Shares on the date of grant.

F1 · derivative.exercise_date: Each deferred share unit is the economic equivalent of one share of the Issuer's Common Shares. Generally, thirty days following the date that the Reporting Person ceases to serve on the board of directors of the Issuer, the deferred share units will be settled in cash based on the volume weighted average price of the Common Shares for the five immediately preceding days on which the Common Shares were trading on the Toronto Stock Exchange; provided, however that if the Issuer's Common Shares are trading on more than one exchange at such time, such calculation shall be based on the trading price over such five day period on the stock exchange with the higher average trading volume over the twenty trading days immediately prior to such date (such price the "Market Value").

F1 · derivative.expiration_date: Each deferred share unit is the economic equivalent of one share of the Issuer's Common Shares. Generally, thirty days following the date that the Reporting Person ceases to serve on the board of directors of the Issuer, the deferred share units will be settled in cash based on the volume weighted average price of the Common Shares for the five immediately preceding days on which the Common Shares were trading on the Toronto Stock Exchange; provided, however that if the Issuer's Common Shares are trading on more than one exchange at such time, such calculation shall be based on the trading price over such five day period on the stock exchange with the higher average trading volume over the twenty trading days immediately prior to such date (such price the "Market Value").

SEC source: 0000899243-22-023516 · doc4.xml · derivative · entry 3

Kraus Charles R · CIK 0001528691 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,148

Underlying: Common Shares · 48,148 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: On June 17, 2020, the reporting person was granted 144,444 restricted share units ("RSUs"), vesting in three equal annual installments beginning on the first anniversary of the grant date. Each RSU represents a conditional right to receive a cash payment equal to the fair market value of one share of common stock of the Issuer (a "Common Share") or, at the Issuer's discretion, a number of Common Shares equal to the number of vested RSUs (or a combination of cash and Common Shares). One-third of the RSUs vested on June 17, 2022 and were converted into Common Stock on a one-to-one basis at the Issuer's discretion.

F1 · derivative.exercise_date: On June 17, 2020, the reporting person was granted 144,444 restricted share units ("RSUs"), vesting in three equal annual installments beginning on the first anniversary of the grant date. Each RSU represents a conditional right to receive a cash payment equal to the fair market value of one share of common stock of the Issuer (a "Common Share") or, at the Issuer's discretion, a number of Common Shares equal to the number of vested RSUs (or a combination of cash and Common Shares). One-third of the RSUs vested on June 17, 2022 and were converted into Common Stock on a one-to-one basis at the Issuer's discretion.

F1 · derivative.expiration_date: On June 17, 2020, the reporting person was granted 144,444 restricted share units ("RSUs"), vesting in three equal annual installments beginning on the first anniversary of the grant date. Each RSU represents a conditional right to receive a cash payment equal to the fair market value of one share of common stock of the Issuer (a "Common Share") or, at the Issuer's discretion, a number of Common Shares equal to the number of vested RSUs (or a combination of cash and Common Shares). One-third of the RSUs vested on June 17, 2022 and were converted into Common Stock on a one-to-one basis at the Issuer's discretion.

SEC source: 0000899243-22-023516 · doc4.xml · nonDerivative · entry 2

Kraus Charles R · CIK 0001528691 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 112,647

SEC source: 0000899243-22-023516 · doc4.xml · nonDerivative · entry 1

Kraus Charles R · CIK 0001528691 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 128,657

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: On June 17, 2020, the reporting person was granted 144,444 restricted share units ("RSUs"), vesting in three equal annual installments beginning on the first anniversary of the grant date. Each RSU represents a conditional right to receive a cash payment equal to the fair market value of one share of common stock of the Issuer (a "Common Share") or, at the Issuer's discretion, a number of Common Shares equal to the number of vested RSUs (or a combination of cash and Common Shares). One-third of the RSUs vested on June 17, 2022 and were converted into Common Stock on a one-to-one basis at the Issuer's discretion.

SEC source: 0000899243-22-023512 · doc4.xml · derivative · entry 3

Greffen Mark · CIK 0001788915 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,778

Underlying: Common Shares · 57,778 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: On June 17, 2020, the reporting person was granted 173,333 restricted share units ("RSUs"), vesting in three equal annual installments beginning on the first anniversary of the grant date. Each RSU represents a conditional right to receive a cash payment equal to the fair market value of one share of common stock of the Issuer (a "Common Share") or, at the Issuer's discretion, a number of Common Shares equal to the number of vested RSUs (or a combination of cash and Common Shares). One-third of the RSUs vested on June 17, 2022 and were converted into Common Stock on a one-to-one basis at the Issuer's discretion.

F1 · derivative.exercise_date: On June 17, 2020, the reporting person was granted 173,333 restricted share units ("RSUs"), vesting in three equal annual installments beginning on the first anniversary of the grant date. Each RSU represents a conditional right to receive a cash payment equal to the fair market value of one share of common stock of the Issuer (a "Common Share") or, at the Issuer's discretion, a number of Common Shares equal to the number of vested RSUs (or a combination of cash and Common Shares). One-third of the RSUs vested on June 17, 2022 and were converted into Common Stock on a one-to-one basis at the Issuer's discretion.

F1 · derivative.expiration_date: On June 17, 2020, the reporting person was granted 173,333 restricted share units ("RSUs"), vesting in three equal annual installments beginning on the first anniversary of the grant date. Each RSU represents a conditional right to receive a cash payment equal to the fair market value of one share of common stock of the Issuer (a "Common Share") or, at the Issuer's discretion, a number of Common Shares equal to the number of vested RSUs (or a combination of cash and Common Shares). One-third of the RSUs vested on June 17, 2022 and were converted into Common Stock on a one-to-one basis at the Issuer's discretion.

SEC source: 0000899243-22-023512 · doc4.xml · nonDerivative · entry 2

Greffen Mark · CIK 0001788915 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 129,964

F2 · price: The price used to calculate the tax liability was C$1.2314, which was the Fair Market Value of the Issuer's Common Shares on the vesting date, converted from Canadian dollars to U.S. dollars using the Bank of Canada daily average exchange rate on June 17, 2022 of C$1.3035 = US $1.00.

SEC source: 0000899243-22-023512 · doc4.xml · nonDerivative · entry 1

Greffen Mark · CIK 0001788915 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 157,698

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: On June 17, 2020, the reporting person was granted 173,333 restricted share units ("RSUs"), vesting in three equal annual installments beginning on the first anniversary of the grant date. Each RSU represents a conditional right to receive a cash payment equal to the fair market value of one share of common stock of the Issuer (a "Common Share") or, at the Issuer's discretion, a number of Common Shares equal to the number of vested RSUs (or a combination of cash and Common Shares). One-third of the RSUs vested on June 17, 2022 and were converted into Common Stock on a one-to-one basis at the Issuer's discretion.

SEC source: 0000899243-22-023511 · doc4.xml · derivative · entry 3

Krause Geoffrey D. · CIK 0001788764 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 69,815

Underlying: Common Shares · 69,815 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: On June 17, 2020, the reporting person was granted 209,444 restricted share units ("RSUs"), vesting in three equal annual installments beginning on the first anniversary of the grant date. Each RSU represents a conditional right to receive a cash payment equal to the fair market value of one share of common stock of the Issuer (a "Common Share") or, at the Issuer's discretion, a number of Common Shares equal to the number of vested RSUs (or a combination of cash and Common Shares). One-third of the RSUs vested on June 17, 2022 and were converted into Common Stock on a one-to-one basis at the Issuer's discretion.

F1 · derivative.exercise_date: On June 17, 2020, the reporting person was granted 209,444 restricted share units ("RSUs"), vesting in three equal annual installments beginning on the first anniversary of the grant date. Each RSU represents a conditional right to receive a cash payment equal to the fair market value of one share of common stock of the Issuer (a "Common Share") or, at the Issuer's discretion, a number of Common Shares equal to the number of vested RSUs (or a combination of cash and Common Shares). One-third of the RSUs vested on June 17, 2022 and were converted into Common Stock on a one-to-one basis at the Issuer's discretion.

F1 · derivative.expiration_date: On June 17, 2020, the reporting person was granted 209,444 restricted share units ("RSUs"), vesting in three equal annual installments beginning on the first anniversary of the grant date. Each RSU represents a conditional right to receive a cash payment equal to the fair market value of one share of common stock of the Issuer (a "Common Share") or, at the Issuer's discretion, a number of Common Shares equal to the number of vested RSUs (or a combination of cash and Common Shares). One-third of the RSUs vested on June 17, 2022 and were converted into Common Stock on a one-to-one basis at the Issuer's discretion.

SEC source: 0000899243-22-023511 · doc4.xml · nonDerivative · entry 2

Krause Geoffrey D. · CIK 0001788764 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 187,715

F2 · price: The price used to calculate the tax liability was C$1.2314, which was the Fair Market Value of the Issuer's Common Shares on the vesting date, converted from Canadian dollars to U.S. dollars using the Bank of Canada daily average exchange rate on June 17, 2022 of C$1.3035 = US $1.00.

SEC source: 0000899243-22-023511 · doc4.xml · nonDerivative · entry 1

Krause Geoffrey D. · CIK 0001788764 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 221,227

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: On June 17, 2020, the reporting person was granted 209,444 restricted share units ("RSUs"), vesting in three equal annual installments beginning on the first anniversary of the grant date. Each RSU represents a conditional right to receive a cash payment equal to the fair market value of one share of common stock of the Issuer (a "Common Share") or, at the Issuer's discretion, a number of Common Shares equal to the number of vested RSUs (or a combination of cash and Common Shares). One-third of the RSUs vested on June 17, 2022 and were converted into Common Stock on a one-to-one basis at the Issuer's discretion.

SEC source: 0000899243-22-023508 · doc4.xml · derivative · entry 3

Metcalf Jeffrey · CIK 0001928965 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,333

Underlying: Common Shares · 13,333 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: On June 17, 2020, the reporting person was granted 40,000 restricted share units ("RSUs"), vesting in three equal annual installments beginning on the first anniversary of the grant date. Each RSU represents a conditional right to receive a cash payment equal to the fair market value of one share of common stock of the Issuer (a "Common Share") or, at the Issuer's discretion, a number of Common Shares equal to the number of vested RSUs (or a combination of cash and Common Shares). One-third of the RSUs vested on June 17, 2022 and were converted into Common Stock on a one-to-one basis at the Issuer's discretion.

F1 · derivative.exercise_date: On June 17, 2020, the reporting person was granted 40,000 restricted share units ("RSUs"), vesting in three equal annual installments beginning on the first anniversary of the grant date. Each RSU represents a conditional right to receive a cash payment equal to the fair market value of one share of common stock of the Issuer (a "Common Share") or, at the Issuer's discretion, a number of Common Shares equal to the number of vested RSUs (or a combination of cash and Common Shares). One-third of the RSUs vested on June 17, 2022 and were converted into Common Stock on a one-to-one basis at the Issuer's discretion.

F1 · derivative.expiration_date: On June 17, 2020, the reporting person was granted 40,000 restricted share units ("RSUs"), vesting in three equal annual installments beginning on the first anniversary of the grant date. Each RSU represents a conditional right to receive a cash payment equal to the fair market value of one share of common stock of the Issuer (a "Common Share") or, at the Issuer's discretion, a number of Common Shares equal to the number of vested RSUs (or a combination of cash and Common Shares). One-third of the RSUs vested on June 17, 2022 and were converted into Common Stock on a one-to-one basis at the Issuer's discretion.

SEC source: 0000899243-22-023508 · doc4.xml · nonDerivative · entry 2

Metcalf Jeffrey · CIK 0001928965 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,760

F2 · price: The price used to calculate the tax liability was C$1.2314, which was the Fair Market Value of the Issuer's Common Shares on the vesting date, converted from Canadian dollars to U.S. dollars using the Bank of Canada daily average exchange rate on June 17, 2022 of C$1.3035 = US $1.00.

SEC source: 0000899243-22-023508 · doc4.xml · nonDerivative · entry 1

Metcalf Jeffrey · CIK 0001928965 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 67,160

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: On June 17, 2020, the reporting person was granted 40,000 restricted share units ("RSUs"), vesting in three equal annual installments beginning on the first anniversary of the grant date. Each RSU represents a conditional right to receive a cash payment equal to the fair market value of one share of common stock of the Issuer (a "Common Share") or, at the Issuer's discretion, a number of Common Shares equal to the number of vested RSUs (or a combination of cash and Common Shares). One-third of the RSUs vested on June 17, 2022 and were converted into Common Stock on a one-to-one basis at the Issuer's discretion.

SEC source: 0000899243-22-013357 · doc4.xml · derivative · entry 1

Lynch James Anthony · CIK 0001853143 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,862

Underlying: Common Shares · 21,432 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred share unit is the economic equivalent of one share of the Issuer's Common Shares. Generally, thirty days following the date that the Reporting Person ceases to serve on the board of directors of the Issuer, the deferred share units will be settled in cash based on the volume weighted average price of the Common Shares for the five immediately preceding days on which the Common Shares were trading on the Toronto Stock Exchange; provided, however that if the Issuer's Common Shares are trading on more than one exchange at such time, such calculation shall be based on the trading price over such five day period on the stock exchange with the higher average trading volume over the twenty trading days immediately prior to such date (such price the "Market Value").

F2 · price: The price used to calculate the number of DSUs granted was $1.441, which was the Market Value of the Issuer's Common Shares on the date of grant.

F1 · derivative.exercise_date: Each deferred share unit is the economic equivalent of one share of the Issuer's Common Shares. Generally, thirty days following the date that the Reporting Person ceases to serve on the board of directors of the Issuer, the deferred share units will be settled in cash based on the volume weighted average price of the Common Shares for the five immediately preceding days on which the Common Shares were trading on the Toronto Stock Exchange; provided, however that if the Issuer's Common Shares are trading on more than one exchange at such time, such calculation shall be based on the trading price over such five day period on the stock exchange with the higher average trading volume over the twenty trading days immediately prior to such date (such price the "Market Value").

F1 · derivative.expiration_date: Each deferred share unit is the economic equivalent of one share of the Issuer's Common Shares. Generally, thirty days following the date that the Reporting Person ceases to serve on the board of directors of the Issuer, the deferred share units will be settled in cash based on the volume weighted average price of the Common Shares for the five immediately preceding days on which the Common Shares were trading on the Toronto Stock Exchange; provided, however that if the Issuer's Common Shares are trading on more than one exchange at such time, such calculation shall be based on the trading price over such five day period on the stock exchange with the higher average trading volume over the twenty trading days immediately prior to such date (such price the "Market Value").

SEC source: 0000899243-22-013360 · doc4.xml · derivative · entry 1

Rhoten Diana · CIK 0001853179 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,242

Underlying: Common Shares · 33,132 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred share unit is the economic equivalent of one share of the Issuer's Common Shares. Generally, thirty days following the date that the Reporting Person ceases to serve on the board of directors of the Issuer, the deferred share units will be settled in cash based on the volume weighted average price of the Common Shares for the five immediately preceding days on which the Common Shares were trading on the Toronto Stock Exchange; provided, however that if the Issuer's Common Shares are trading on more than one exchange at such time, such calculation shall be based on the trading price over such five day period on the stock exchange with the higher average trading volume over the twenty trading days immediately prior to such date (such price the "Market Value").

F2 · price: The price used to calculate the number of DSUs granted was $1.441 which was the Market Value of the Issuer's Common Shares on the date of grant.

F1 · derivative.exercise_date: Each deferred share unit is the economic equivalent of one share of the Issuer's Common Shares. Generally, thirty days following the date that the Reporting Person ceases to serve on the board of directors of the Issuer, the deferred share units will be settled in cash based on the volume weighted average price of the Common Shares for the five immediately preceding days on which the Common Shares were trading on the Toronto Stock Exchange; provided, however that if the Issuer's Common Shares are trading on more than one exchange at such time, such calculation shall be based on the trading price over such five day period on the stock exchange with the higher average trading volume over the twenty trading days immediately prior to such date (such price the "Market Value").

F1 · derivative.expiration_date: Each deferred share unit is the economic equivalent of one share of the Issuer's Common Shares. Generally, thirty days following the date that the Reporting Person ceases to serve on the board of directors of the Issuer, the deferred share units will be settled in cash based on the volume weighted average price of the Common Shares for the five immediately preceding days on which the Common Shares were trading on the Toronto Stock Exchange; provided, however that if the Issuer's Common Shares are trading on more than one exchange at such time, such calculation shall be based on the trading price over such five day period on the stock exchange with the higher average trading volume over the twenty trading days immediately prior to such date (such price the "Market Value").

SEC source: 0000899243-22-013350 · doc4.xml · derivative · entry 2

Lillibridge Todd W. · CIK 0001494933 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 180,113

Underlying: Common Shares · 30,637 shares

Expires not disclosed

F3 · derivative.exercise_price: On March 31, 2022 the reporting person was granted 30,637 restricted share units ("RSUs"), vesting in three equal annual installments beginning on the first anniversary of the grant date, and contingent upon the reporting person's continued service as the Interim President and Chief Executive Officer or, following the appointment of a new President and Chief Executive Officer, continued service as a member of the Board of Directors, through each applicable vesting date. Each RSU represents a conditional right to receive a cash payment equal to the fair market value of one share of common stock of the Issuer (a "Common Share") or, at the Issuer's discretion, a number of Common Shares (or a combination of cash and Common Shares) equal to the fair market value of one Common Share.

F1 · derivative.exercise_date: Each deferred share unit is the economic equivalent of one share of the Issuer's Common Shares. Generally, thirty days following the date that the Reporting Person ceases to serve on the board of directors of the Issuer, the deferred share units will be settled in cash based on the volume weighted average price of the Common Shares for the five immediately preceding days on which the Common Shares were trading on the Toronto Stock Exchange; provided, however that if the Issuer's Common Shares are trading on more than one exchange at such time, such calculation shall be based on the trading price over such five day period on the stock exchange with the higher average trading volume over the twenty trading days immediately prior to such date (such price the "Market Value").

F1 · derivative.expiration_date: Each deferred share unit is the economic equivalent of one share of the Issuer's Common Shares. Generally, thirty days following the date that the Reporting Person ceases to serve on the board of directors of the Issuer, the deferred share units will be settled in cash based on the volume weighted average price of the Common Shares for the five immediately preceding days on which the Common Shares were trading on the Toronto Stock Exchange; provided, however that if the Issuer's Common Shares are trading on more than one exchange at such time, such calculation shall be based on the trading price over such five day period on the stock exchange with the higher average trading volume over the twenty trading days immediately prior to such date (such price the "Market Value").

SEC source: 0000899243-22-013350 · doc4.xml · derivative · entry 1

Lillibridge Todd W. · CIK 0001494933 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 80,508

Underlying: Common Shares · 5,609 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred share unit is the economic equivalent of one share of the Issuer's Common Shares. Generally, thirty days following the date that the Reporting Person ceases to serve on the board of directors of the Issuer, the deferred share units will be settled in cash based on the volume weighted average price of the Common Shares for the five immediately preceding days on which the Common Shares were trading on the Toronto Stock Exchange; provided, however that if the Issuer's Common Shares are trading on more than one exchange at such time, such calculation shall be based on the trading price over such five day period on the stock exchange with the higher average trading volume over the twenty trading days immediately prior to such date (such price the "Market Value").

F2 · price: The price used to calculate the number of DSUs granted was $1.441, which was the Market Value of the Issuer's Common Shares on the date of grant.

F1 · derivative.exercise_date: Each deferred share unit is the economic equivalent of one share of the Issuer's Common Shares. Generally, thirty days following the date that the Reporting Person ceases to serve on the board of directors of the Issuer, the deferred share units will be settled in cash based on the volume weighted average price of the Common Shares for the five immediately preceding days on which the Common Shares were trading on the Toronto Stock Exchange; provided, however that if the Issuer's Common Shares are trading on more than one exchange at such time, such calculation shall be based on the trading price over such five day period on the stock exchange with the higher average trading volume over the twenty trading days immediately prior to such date (such price the "Market Value").

F1 · derivative.expiration_date: Each deferred share unit is the economic equivalent of one share of the Issuer's Common Shares. Generally, thirty days following the date that the Reporting Person ceases to serve on the board of directors of the Issuer, the deferred share units will be settled in cash based on the volume weighted average price of the Common Shares for the five immediately preceding days on which the Common Shares were trading on the Toronto Stock Exchange; provided, however that if the Issuer's Common Shares are trading on more than one exchange at such time, such calculation shall be based on the trading price over such five day period on the stock exchange with the higher average trading volume over the twenty trading days immediately prior to such date (such price the "Market Value").

SEC source: 0000899243-22-013367 · doc4.xml · derivative · entry 1

KING SHAUNA R · CIK 0001298691 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,132

Underlying: Common Shares · 27,581 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred share unit is the economic equivalent of one share of the Issuer's Common Shares. Generally, thirty days following the date that the Reporting Person ceases to serve on the board of directors of the Issuer, the deferred share units will be settled in cash based on the volume weighted average price of the Common Shares for the five immediately preceding days on which the Common Shares were trading on the Toronto Stock Exchange; provided, however that if the Issuer's Common Shares are trading on more than one exchange at such time, such calculation shall be based on the trading price over such five day period on the stock exchange with the higher average trading volume over the twenty trading days immediately prior to such date (such price the "Market Value").

F2 · price: The price used to calculate the number of DSUs granted was $1.441, which was the Market Value of the Issuer's Common Shares on the date of grant.

F1 · derivative.exercise_date: Each deferred share unit is the economic equivalent of one share of the Issuer's Common Shares. Generally, thirty days following the date that the Reporting Person ceases to serve on the board of directors of the Issuer, the deferred share units will be settled in cash based on the volume weighted average price of the Common Shares for the five immediately preceding days on which the Common Shares were trading on the Toronto Stock Exchange; provided, however that if the Issuer's Common Shares are trading on more than one exchange at such time, such calculation shall be based on the trading price over such five day period on the stock exchange with the higher average trading volume over the twenty trading days immediately prior to such date (such price the "Market Value").

F1 · derivative.expiration_date: Each deferred share unit is the economic equivalent of one share of the Issuer's Common Shares. Generally, thirty days following the date that the Reporting Person ceases to serve on the board of directors of the Issuer, the deferred share units will be settled in cash based on the volume weighted average price of the Common Shares for the five immediately preceding days on which the Common Shares were trading on the Toronto Stock Exchange; provided, however that if the Issuer's Common Shares are trading on more than one exchange at such time, such calculation shall be based on the trading price over such five day period on the stock exchange with the higher average trading volume over the twenty trading days immediately prior to such date (such price the "Market Value").

SEC source: 0000899243-22-013359 · doc4.xml · derivative · entry 1

Karkkainen Denise · CIK 0001788914 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 122,019

Underlying: Common Shares · 40,677 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred share unit is the economic equivalent of one share of the Issuer's Common Shares. Generally, on the date elected by the Reporting Person following the date that the Reporting Person ceases to serve on the board of directors of the Issuer, the deferred share units will be settled in cash based on the volume weighted average price of the Common Shares for the five immediately preceding days on which the Common Shares were trading on the Toronto Stock Exchange; provided, however that if the Issuer's Common Shares are trading on more than one exchange at such time, such calculation shall be based on the trading price over such five day period on the stock exchange with the higher average trading volume over the twenty trading days immediately prior to such date (such price the "Market Value").

F2 · price: The price used to calculate the number of DSUs granted was $1.441, which was the Market Value of the Issuer's Common Shares on the date of grant.

F1 · derivative.exercise_date: Each deferred share unit is the economic equivalent of one share of the Issuer's Common Shares. Generally, on the date elected by the Reporting Person following the date that the Reporting Person ceases to serve on the board of directors of the Issuer, the deferred share units will be settled in cash based on the volume weighted average price of the Common Shares for the five immediately preceding days on which the Common Shares were trading on the Toronto Stock Exchange; provided, however that if the Issuer's Common Shares are trading on more than one exchange at such time, such calculation shall be based on the trading price over such five day period on the stock exchange with the higher average trading volume over the twenty trading days immediately prior to such date (such price the "Market Value").

F1 · derivative.expiration_date: Each deferred share unit is the economic equivalent of one share of the Issuer's Common Shares. Generally, on the date elected by the Reporting Person following the date that the Reporting Person ceases to serve on the board of directors of the Issuer, the deferred share units will be settled in cash based on the volume weighted average price of the Common Shares for the five immediately preceding days on which the Common Shares were trading on the Toronto Stock Exchange; provided, however that if the Issuer's Common Shares are trading on more than one exchange at such time, such calculation shall be based on the trading price over such five day period on the stock exchange with the higher average trading volume over the twenty trading days immediately prior to such date (such price the "Market Value").

SEC source: 0000899243-22-013358 · doc4.xml · derivative · entry 1

Ford Michael T. · CIK 0001820753 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,692

Underlying: Common Shares · 23,261 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred share unit is the economic equivalent of one share of the Issuer's Common Shares. Generally, thirty days following the date that the Reporting Person ceases to serve on the board of directors of the Issuer, the deferred share units will be settled in cash based on the volume weighted average price of the Common Shares for the five immediately preceding days on which the Common Shares were trading on the Toronto Stock Exchange; provided, however that if the Issuer's Common Shares are trading on more than one exchange at such time, such calculation shall be based on the trading price over such five day period on the stock exchange with the higher average trading volume over the twenty trading days immediately prior to such date (such price the "Market Value").

F2 · price: The price used to calculate the number of DSUs granted was $1.441, which was the Market Value of the Issuer's Common Shares on the date of grant.

F1 · derivative.exercise_date: Each deferred share unit is the economic equivalent of one share of the Issuer's Common Shares. Generally, thirty days following the date that the Reporting Person ceases to serve on the board of directors of the Issuer, the deferred share units will be settled in cash based on the volume weighted average price of the Common Shares for the five immediately preceding days on which the Common Shares were trading on the Toronto Stock Exchange; provided, however that if the Issuer's Common Shares are trading on more than one exchange at such time, such calculation shall be based on the trading price over such five day period on the stock exchange with the higher average trading volume over the twenty trading days immediately prior to such date (such price the "Market Value").

F1 · derivative.expiration_date: Each deferred share unit is the economic equivalent of one share of the Issuer's Common Shares. Generally, thirty days following the date that the Reporting Person ceases to serve on the board of directors of the Issuer, the deferred share units will be settled in cash based on the volume weighted average price of the Common Shares for the five immediately preceding days on which the Common Shares were trading on the Toronto Stock Exchange; provided, however that if the Issuer's Common Shares are trading on more than one exchange at such time, such calculation shall be based on the trading price over such five day period on the stock exchange with the higher average trading volume over the twenty trading days immediately prior to such date (such price the "Market Value").

SEC source: 0000899243-22-013351 · doc4.xml · derivative · entry 1

Parry Steven · CIK 0001788765 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 139,437

Underlying: Common Shares · 28,622 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred share unit is the economic equivalent of one share of the Issuer's Common Shares. Generally, thirty days following the date that the Reporting Person ceases to serve on the board of directors of the Issuer, the deferred share units will be settled in cash based on the volume weighted average price of the Common Shares for the five immediately preceding days on which the Common Shares were trading on the Toronto Stock Exchange; provided, however that if the Issuer's Common Shares are trading on more than one exchange at such time, such calculation shall be based on the trading price over such five day period on the stock exchange with the higher average trading volume over the twenty trading days immediately prior to such date (such price the "Market Value").

F2 · price: The price used to calculate the number of DSUs granted was $1.441, which was the Market Value of the Issuer's Common Shares on the date of grant.

F1 · derivative.exercise_date: Each deferred share unit is the economic equivalent of one share of the Issuer's Common Shares. Generally, thirty days following the date that the Reporting Person ceases to serve on the board of directors of the Issuer, the deferred share units will be settled in cash based on the volume weighted average price of the Common Shares for the five immediately preceding days on which the Common Shares were trading on the Toronto Stock Exchange; provided, however that if the Issuer's Common Shares are trading on more than one exchange at such time, such calculation shall be based on the trading price over such five day period on the stock exchange with the higher average trading volume over the twenty trading days immediately prior to such date (such price the "Market Value").

F1 · derivative.expiration_date: Each deferred share unit is the economic equivalent of one share of the Issuer's Common Shares. Generally, thirty days following the date that the Reporting Person ceases to serve on the board of directors of the Issuer, the deferred share units will be settled in cash based on the volume weighted average price of the Common Shares for the five immediately preceding days on which the Common Shares were trading on the Toronto Stock Exchange; provided, however that if the Issuer's Common Shares are trading on more than one exchange at such time, such calculation shall be based on the trading price over such five day period on the stock exchange with the higher average trading volume over the twenty trading days immediately prior to such date (such price the "Market Value").

SEC source: 0000899243-22-010935 · doc4.xml · nonDerivative · entry 1

Ford Michael T. · CIK 0001820753 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,000

SEC source: 0000899243-22-010629 · doc4.xml · nonDerivative · entry 1

Rhoten Diana · CIK 0001853179 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,500

SEC source: 0000899243-22-010146 · doc4.xml · nonDerivative · entry 2

Parry Steven · CIK 0001788765 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 74,800

SEC source: 0000899243-22-010146 · doc4.xml · nonDerivative · entry 1

Parry Steven · CIK 0001788765 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 67,300

SEC source: 0000899243-22-009619 · doc4.xml · nonDerivative · entry 2

Parry Steven · CIK 0001788765 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,300

SEC source: 0000899243-22-009619 · doc4.xml · nonDerivative · entry 1

Parry Steven · CIK 0001788765 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,300

SEC source: 0000899243-22-008903 · doc4.xml · nonDerivative · entry 2

KING SHAUNA R · CIK 0001298691 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,000

F1 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $1.749 - $1.79, inclusive. The reporting person undertakes to provide to DIRTT Environmental Solutions Ltd., any security holder of DIRTT Environmental Solutions Ltd., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range.

SEC source: 0000899243-22-009121 · doc4.xml · nonDerivative · entry 1

Parry Steven · CIK 0001788765 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,300

SEC source: 0000899243-22-008913 · doc4.xml · nonDerivative · entry 1

Karkkainen Denise · CIK 0001788914 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,400

F1 · price: These shares were purchased for C$2.2481. The price was converted using the Bank of Canada exchange rate for March 2, 2022 of C$1.2668 = US$1.00. The reporting person undertakes to provide to DIRTT Environmental Solutions Ltd., any security holder of DIRTT Environmental Solutions Ltd., or the staff of the Securities and Exchange Commission, upon request, full information regarding the shares purchased.

SEC source: 0000899243-22-008425 · doc4.xml · nonDerivative · entry 2

Parry Steven · CIK 0001788765 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 42,300

F2 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from C$2.49 to C$2.50, inclusive. The price was converted using the Bank of Canada exchange rate for March 1, 2022 of C$1.2708 = US$1.00. The reporting person undertakes to provide to DIRTT Environmental Solutions Ltd., any security holder of DIRTT Environmental Solutions Ltd., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range.

SEC source: 0000899243-22-008667 · doc4.xml · nonDerivative · entry 2

Lillibridge Todd W. · CIK 0001494933 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 484,700

F2 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $1.8494 - $2.00, inclusive. The reporting person undertakes to provide to DIRTT Environmental Solutions Ltd., any security holder of DIRTT Environmental Solutions Ltd., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range.

SEC source: 0000899243-22-008903 · doc4.xml · nonDerivative · entry 1

KING SHAUNA R · CIK 0001298691 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,000

SEC source: 0000899243-22-008919 · doc4.xml · derivative · entry 7

Krause Geoffrey D. · CIK 0001788764 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 113,281

Underlying: Common Shares · 113,281 shares

Expires not disclosed

F4 · derivative.exercise_price: On March 1, 2022, the reporting person was granted a target number of RSUs equal to 113,281 restricted share units (the "Target Number of Restricted Share Units"). The number of RSUs that become vested RSUs will be between 0% and 150% of the Target Number of Restricted Share Units, depending on whether and to what extent certain trading price hurdles are achieved over the three-year performance period, which commenced on the date of grant. Vesting of the RSUs is further contingent upon the reporting person's continued employment through the end of the performance period. Each RSU represents a conditional right to receive a cash payment equal to the fair market value of one Common Share or, at the Issuer's discretion, a number of Common Shares (or a combination of cash and Common Shares) equal to the fair market value of one Common Share.

F4 · shares: On March 1, 2022, the reporting person was granted a target number of RSUs equal to 113,281 restricted share units (the "Target Number of Restricted Share Units"). The number of RSUs that become vested RSUs will be between 0% and 150% of the Target Number of Restricted Share Units, depending on whether and to what extent certain trading price hurdles are achieved over the three-year performance period, which commenced on the date of grant. Vesting of the RSUs is further contingent upon the reporting person's continued employment through the end of the performance period. Each RSU represents a conditional right to receive a cash payment equal to the fair market value of one Common Share or, at the Issuer's discretion, a number of Common Shares (or a combination of cash and Common Shares) equal to the fair market value of one Common Share.

F4 · derivative.exercise_date: On March 1, 2022, the reporting person was granted a target number of RSUs equal to 113,281 restricted share units (the "Target Number of Restricted Share Units"). The number of RSUs that become vested RSUs will be between 0% and 150% of the Target Number of Restricted Share Units, depending on whether and to what extent certain trading price hurdles are achieved over the three-year performance period, which commenced on the date of grant. Vesting of the RSUs is further contingent upon the reporting person's continued employment through the end of the performance period. Each RSU represents a conditional right to receive a cash payment equal to the fair market value of one Common Share or, at the Issuer's discretion, a number of Common Shares (or a combination of cash and Common Shares) equal to the fair market value of one Common Share.

F4 · derivative.expiration_date: On March 1, 2022, the reporting person was granted a target number of RSUs equal to 113,281 restricted share units (the "Target Number of Restricted Share Units"). The number of RSUs that become vested RSUs will be between 0% and 150% of the Target Number of Restricted Share Units, depending on whether and to what extent certain trading price hurdles are achieved over the three-year performance period, which commenced on the date of grant. Vesting of the RSUs is further contingent upon the reporting person's continued employment through the end of the performance period. Each RSU represents a conditional right to receive a cash payment equal to the fair market value of one Common Share or, at the Issuer's discretion, a number of Common Shares (or a combination of cash and Common Shares) equal to the fair market value of one Common Share.

F4 · derivative.underlying_shares: On March 1, 2022, the reporting person was granted a target number of RSUs equal to 113,281 restricted share units (the "Target Number of Restricted Share Units"). The number of RSUs that become vested RSUs will be between 0% and 150% of the Target Number of Restricted Share Units, depending on whether and to what extent certain trading price hurdles are achieved over the three-year performance period, which commenced on the date of grant. Vesting of the RSUs is further contingent upon the reporting person's continued employment through the end of the performance period. Each RSU represents a conditional right to receive a cash payment equal to the fair market value of one Common Share or, at the Issuer's discretion, a number of Common Shares (or a combination of cash and Common Shares) equal to the fair market value of one Common Share.

F4 · balance_after: On March 1, 2022, the reporting person was granted a target number of RSUs equal to 113,281 restricted share units (the "Target Number of Restricted Share Units"). The number of RSUs that become vested RSUs will be between 0% and 150% of the Target Number of Restricted Share Units, depending on whether and to what extent certain trading price hurdles are achieved over the three-year performance period, which commenced on the date of grant. Vesting of the RSUs is further contingent upon the reporting person's continued employment through the end of the performance period. Each RSU represents a conditional right to receive a cash payment equal to the fair market value of one Common Share or, at the Issuer's discretion, a number of Common Shares (or a combination of cash and Common Shares) equal to the fair market value of one Common Share.

SEC source: 0000899243-22-008919 · doc4.xml · derivative · entry 6

Krause Geoffrey D. · CIK 0001788764 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 113,282

Underlying: Common Shares · 113,282 shares

Expires not disclosed

F3 · derivative.exercise_price: On March 1, 2022 the reporting person was granted 113,282 restricted share units ("RSUs"), vesting in three equal annual installments beginning on the first anniversary of the grant date. Each RSU represents a conditional right to receive a cash payment equal to the fair market value of one share of common stock of the Issuer (a "Common Share") or, at the Issuer's discretion, a number of Common Shares (or a combination of cash and Common Shares) equal to the fair market value of one Common Share.

F3 · derivative.exercise_date: On March 1, 2022 the reporting person was granted 113,282 restricted share units ("RSUs"), vesting in three equal annual installments beginning on the first anniversary of the grant date. Each RSU represents a conditional right to receive a cash payment equal to the fair market value of one share of common stock of the Issuer (a "Common Share") or, at the Issuer's discretion, a number of Common Shares (or a combination of cash and Common Shares) equal to the fair market value of one Common Share.

F3 · derivative.expiration_date: On March 1, 2022 the reporting person was granted 113,282 restricted share units ("RSUs"), vesting in three equal annual installments beginning on the first anniversary of the grant date. Each RSU represents a conditional right to receive a cash payment equal to the fair market value of one share of common stock of the Issuer (a "Common Share") or, at the Issuer's discretion, a number of Common Shares (or a combination of cash and Common Shares) equal to the fair market value of one Common Share.

SEC source: 0000899243-22-008919 · doc4.xml · derivative · entry 5

Krause Geoffrey D. · CIK 0001788764 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 61,602

Underlying: Common Shares · 30,800 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: On March 1, 2021, the reporting person was granted 92,402 RSUs, vesting in three equal annual installments beginning on the first anniversary of the grant date. Each RSU represents a conditional right to receive a cash payment equal to the fair market value of Common Share or, at the Issuer's discretion, a number of Common Shares equal to the number of vested RSUs (or a combination of cash and Common Shares). One-third of the RSUs vested on March 1, 2022 and were converted into Common Stock on a one-to-one basis at the Issuer's discretion.

F1 · derivative.exercise_date: On March 1, 2021, the reporting person was granted 92,402 RSUs, vesting in three equal annual installments beginning on the first anniversary of the grant date. Each RSU represents a conditional right to receive a cash payment equal to the fair market value of Common Share or, at the Issuer's discretion, a number of Common Shares equal to the number of vested RSUs (or a combination of cash and Common Shares). One-third of the RSUs vested on March 1, 2022 and were converted into Common Stock on a one-to-one basis at the Issuer's discretion.

F1 · derivative.expiration_date: On March 1, 2021, the reporting person was granted 92,402 RSUs, vesting in three equal annual installments beginning on the first anniversary of the grant date. Each RSU represents a conditional right to receive a cash payment equal to the fair market value of Common Share or, at the Issuer's discretion, a number of Common Shares equal to the number of vested RSUs (or a combination of cash and Common Shares). One-third of the RSUs vested on March 1, 2022 and were converted into Common Stock on a one-to-one basis at the Issuer's discretion.

SEC source: 0000899243-22-008919 · doc4.xml · nonDerivative · entry 4

Krause Geoffrey D. · CIK 0001788764 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 139,844

F2 · security: On March 1, 2022, the reporting person was granted 22,473 share awards ("Share Awards"), and 10,787 shares were withheld to pay income taxes. Each Share Award represents an unrestricted Common Share of the Issuer.

SEC source: 0000899243-22-008919 · doc4.xml · nonDerivative · entry 3

Krause Geoffrey D. · CIK 0001788764 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 150,631

F2 · security: On March 1, 2022, the reporting person was granted 22,473 share awards ("Share Awards"), and 10,787 shares were withheld to pay income taxes. Each Share Award represents an unrestricted Common Share of the Issuer.

SEC source: 0000899243-22-008919 · doc4.xml · nonDerivative · entry 2

Krause Geoffrey D. · CIK 0001788764 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 128,158

SEC source: 0000899243-22-008919 · doc4.xml · nonDerivative · entry 1

Krause Geoffrey D. · CIK 0001788764 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 142,942

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: On March 1, 2021, the reporting person was granted 92,402 RSUs, vesting in three equal annual installments beginning on the first anniversary of the grant date. Each RSU represents a conditional right to receive a cash payment equal to the fair market value of Common Share or, at the Issuer's discretion, a number of Common Shares equal to the number of vested RSUs (or a combination of cash and Common Shares). One-third of the RSUs vested on March 1, 2022 and were converted into Common Stock on a one-to-one basis at the Issuer's discretion.

SEC source: 0000899243-22-008917 · doc4.xml · derivative · entry 7

Kraus Charles R · CIK 0001528691 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 113,281

Underlying: Common Shares · 113,281 shares

Expires not disclosed

F4 · derivative.exercise_price: On March 1, 2022, the reporting person was granted a target number of RSUs equal to 113,281 restricted share units (the "Target Number of Restricted Share Units"). The number of RSUs that become vested RSUs will be between 0% and 150% of the Target Number of Restricted Share Units, depending on whether and to what extent certain trading price hurdles are achieved over the three-year performance period, which commenced on the date of grant. Vesting of the RSUs is further contingent upon the reporting person's continued employment through the end of the performance period. Each RSU represents a conditional right to receive a cash payment equal to the fair market value of one Common Share or, at the Issuer's discretion, a number of Common Shares (or a combination of cash and Common Shares) equal to the fair market value of one Common Share.

F4 · shares: On March 1, 2022, the reporting person was granted a target number of RSUs equal to 113,281 restricted share units (the "Target Number of Restricted Share Units"). The number of RSUs that become vested RSUs will be between 0% and 150% of the Target Number of Restricted Share Units, depending on whether and to what extent certain trading price hurdles are achieved over the three-year performance period, which commenced on the date of grant. Vesting of the RSUs is further contingent upon the reporting person's continued employment through the end of the performance period. Each RSU represents a conditional right to receive a cash payment equal to the fair market value of one Common Share or, at the Issuer's discretion, a number of Common Shares (or a combination of cash and Common Shares) equal to the fair market value of one Common Share.

F4 · derivative.exercise_date: On March 1, 2022, the reporting person was granted a target number of RSUs equal to 113,281 restricted share units (the "Target Number of Restricted Share Units"). The number of RSUs that become vested RSUs will be between 0% and 150% of the Target Number of Restricted Share Units, depending on whether and to what extent certain trading price hurdles are achieved over the three-year performance period, which commenced on the date of grant. Vesting of the RSUs is further contingent upon the reporting person's continued employment through the end of the performance period. Each RSU represents a conditional right to receive a cash payment equal to the fair market value of one Common Share or, at the Issuer's discretion, a number of Common Shares (or a combination of cash and Common Shares) equal to the fair market value of one Common Share.

F4 · derivative.expiration_date: On March 1, 2022, the reporting person was granted a target number of RSUs equal to 113,281 restricted share units (the "Target Number of Restricted Share Units"). The number of RSUs that become vested RSUs will be between 0% and 150% of the Target Number of Restricted Share Units, depending on whether and to what extent certain trading price hurdles are achieved over the three-year performance period, which commenced on the date of grant. Vesting of the RSUs is further contingent upon the reporting person's continued employment through the end of the performance period. Each RSU represents a conditional right to receive a cash payment equal to the fair market value of one Common Share or, at the Issuer's discretion, a number of Common Shares (or a combination of cash and Common Shares) equal to the fair market value of one Common Share.

F4 · derivative.underlying_shares: On March 1, 2022, the reporting person was granted a target number of RSUs equal to 113,281 restricted share units (the "Target Number of Restricted Share Units"). The number of RSUs that become vested RSUs will be between 0% and 150% of the Target Number of Restricted Share Units, depending on whether and to what extent certain trading price hurdles are achieved over the three-year performance period, which commenced on the date of grant. Vesting of the RSUs is further contingent upon the reporting person's continued employment through the end of the performance period. Each RSU represents a conditional right to receive a cash payment equal to the fair market value of one Common Share or, at the Issuer's discretion, a number of Common Shares (or a combination of cash and Common Shares) equal to the fair market value of one Common Share.

F4 · balance_after: On March 1, 2022, the reporting person was granted a target number of RSUs equal to 113,281 restricted share units (the "Target Number of Restricted Share Units"). The number of RSUs that become vested RSUs will be between 0% and 150% of the Target Number of Restricted Share Units, depending on whether and to what extent certain trading price hurdles are achieved over the three-year performance period, which commenced on the date of grant. Vesting of the RSUs is further contingent upon the reporting person's continued employment through the end of the performance period. Each RSU represents a conditional right to receive a cash payment equal to the fair market value of one Common Share or, at the Issuer's discretion, a number of Common Shares (or a combination of cash and Common Shares) equal to the fair market value of one Common Share.

SEC source: 0000899243-22-008917 · doc4.xml · derivative · entry 6

Kraus Charles R · CIK 0001528691 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 113,282

Underlying: Common Shares · 113,282 shares

Expires not disclosed

F3 · derivative.exercise_price: On March 1, 2022 the reporting person was granted 113,282 restricted share units ("RSUs"), vesting in three equal annual installments beginning on the first anniversary of the grant date. Each RSU represents a conditional right to receive a cash payment equal to the fair market value of one share of common stock of the Issuer (a "Common Share") or, at the Issuer's discretion, a number of Common Shares (or a combination of cash and Common Shares) equal to the fair market value of one Common Share.

F3 · derivative.exercise_date: On March 1, 2022 the reporting person was granted 113,282 restricted share units ("RSUs"), vesting in three equal annual installments beginning on the first anniversary of the grant date. Each RSU represents a conditional right to receive a cash payment equal to the fair market value of one share of common stock of the Issuer (a "Common Share") or, at the Issuer's discretion, a number of Common Shares (or a combination of cash and Common Shares) equal to the fair market value of one Common Share.

F3 · derivative.expiration_date: On March 1, 2022 the reporting person was granted 113,282 restricted share units ("RSUs"), vesting in three equal annual installments beginning on the first anniversary of the grant date. Each RSU represents a conditional right to receive a cash payment equal to the fair market value of one share of common stock of the Issuer (a "Common Share") or, at the Issuer's discretion, a number of Common Shares (or a combination of cash and Common Shares) equal to the fair market value of one Common Share.

SEC source: 0000899243-22-008917 · doc4.xml · derivative · entry 5

Kraus Charles R · CIK 0001528691 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 42,484

Underlying: Common Shares · 21,241 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: On March 1, 2021, the reporting person was granted 63,725 RSUs, vesting in three equal annual installments beginning on the first anniversary of the grant date. Each RSU represents a conditional right to receive a cash payment equal to the fair market value of Common Share or, at the Issuer's discretion, a number of Common Shares equal to the number of vested RSUs (or a combination of cash and Common Shares). One-third of the RSUs vested on March 1, 2022 and were converted into Common Stock on a one-to-one basis at the Issuer's discretion.

F1 · derivative.exercise_date: On March 1, 2021, the reporting person was granted 63,725 RSUs, vesting in three equal annual installments beginning on the first anniversary of the grant date. Each RSU represents a conditional right to receive a cash payment equal to the fair market value of Common Share or, at the Issuer's discretion, a number of Common Shares equal to the number of vested RSUs (or a combination of cash and Common Shares). One-third of the RSUs vested on March 1, 2022 and were converted into Common Stock on a one-to-one basis at the Issuer's discretion.

F1 · derivative.expiration_date: On March 1, 2021, the reporting person was granted 63,725 RSUs, vesting in three equal annual installments beginning on the first anniversary of the grant date. Each RSU represents a conditional right to receive a cash payment equal to the fair market value of Common Share or, at the Issuer's discretion, a number of Common Shares equal to the number of vested RSUs (or a combination of cash and Common Shares). One-third of the RSUs vested on March 1, 2022 and were converted into Common Stock on a one-to-one basis at the Issuer's discretion.

SEC source: 0000899243-22-008917 · doc4.xml · nonDerivative · entry 4

Kraus Charles R · CIK 0001528691 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 68,643

F2 · security: On March 1, 2022, the reporting person was granted 21,591 share awards ("Share Awards"), and 7,643 shares were withheld to pay income taxes. Each Share Award represents an unrestricted Common Share of the Issuer.