DRTTF

SEC source: 0000899243-21-038808 · doc4.xml · derivative · entry 1

Ford Michael T. · CIK 0001820753 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,100

Underlying: Common Shares · 4,256 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 $3.1576, 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: 0000899243-21-038806 · doc4.xml · derivative · entry 1

Parry Steven · CIK 0001788765 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 103,655

Underlying: Common Shares · 4,331 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 $3.1576, 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: 0000899243-21-038452 · doc4.xml · nonDerivative · entry 2

Krause Geoffrey D. · CIK 0001788764 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 102,113

F1 · price: The price used to calculate the settlement value of the Performance Share Units was C$4.09, which was the Fair Market Value (as that term is defined in the Issuer's Performance Share Unit Plan) of the Issuer's Common Shares on September 28, 2021, converted from Canadian dollars to U.S. dollars using the Bank of Canada daily average exchange rate on September 28, 2021 of C$1.268 = US $1.00.

SEC source: 0000899243-21-038452 · doc4.xml · nonDerivative · entry 1

Krause Geoffrey D. · CIK 0001788764 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 118,545

SEC source: 0000899243-21-038448 · doc4.xml · nonDerivative · entry 2

Greffen Mark · CIK 0001788915 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 75,403

F1 · price: The price used to calculate the settlement value of the Performance Share Units was C$4.09, which was the Fair Market Value (as that term is defined in the Issuer's Performance Share Unit Plan) of the Issuer's Common Shares on September 28, 2021, converted from Canadian dollars to U.S. dollars using the Bank of Canada daily average exchange rate on September 28, 2021 of C$1.268 = US $1.00.

SEC source: 0000899243-21-038448 · doc4.xml · nonDerivative · entry 1

Greffen Mark · CIK 0001788915 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,535

SEC source: 0001193805-21-001194 · e620881_4-drtt.xml · nonDerivative · entry 4

Noll Shaun · CIK 0001821774 · 10% owner

Briger Peter L JR · CIK 0001380193 · See Explanation of Responses

726 BF LLC · CIK 0001835423 · See Explanation of Responses

Briger Matthew · CIK 0001835334 · See Explanation of Responses

726 BC LLC · CIK 0001835261 · See Explanation of Responses

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By 726 BC

Disclosed balance after: 3,059,048

F1 · security: This Form 4 is filed jointly by 726 BC LLC ("726 BC"), 726 BF LLC ("726 BF"), Peter L. Briger Jr., Matthew Briger and Shaun Noll (collectively, the "Reporting Persons"). Each of the Reporting Persons is a member of a Section 13(d) group which collectively owns more than 10% of the Issuer's outstanding shares. Each of the Reporting Persons disclaims beneficial ownership of the shares reported owned herein except to the extent of his or its pecuniary interest therein.

F4 · price: These transactions were executed in multiple trades at prices ranging from $3.72 to $3.81. The price above reflects the weighted average sale price.

F3 · ownership.direct: Shares owned directly by 726 BC. Matthew Briger, as the Manager of 726 BC, may be deemed to beneficially own the shares of the Issuer owned directly by 726 BC. Shaun Noll, Chief Investment Officer and President of 726 BC, has been delegated power to vote and dispose of the securities owned by 726 BC and, accordingly, Shaun Noll may be deemed to beneficially own the shares of the Issuer owned directly by 726 BC.

SEC source: 0001193805-21-001194 · e620881_4-drtt.xml · nonDerivative · entry 3

Noll Shaun · CIK 0001821774 · 10% owner

Briger Peter L JR · CIK 0001380193 · See Explanation of Responses

726 BF LLC · CIK 0001835423 · See Explanation of Responses

Briger Matthew · CIK 0001835334 · See Explanation of Responses

726 BC LLC · CIK 0001835261 · See Explanation of Responses

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By 726 BF

Disclosed balance after: 8,052,621

F1 · security: This Form 4 is filed jointly by 726 BC LLC ("726 BC"), 726 BF LLC ("726 BF"), Peter L. Briger Jr., Matthew Briger and Shaun Noll (collectively, the "Reporting Persons"). Each of the Reporting Persons is a member of a Section 13(d) group which collectively owns more than 10% of the Issuer's outstanding shares. Each of the Reporting Persons disclaims beneficial ownership of the shares reported owned herein except to the extent of his or its pecuniary interest therein.

F4 · price: These transactions were executed in multiple trades at prices ranging from $3.72 to $3.81. The price above reflects the weighted average sale price.

F2 · ownership.direct: Shares owned directly by 726 BF. Peter L. Briger Jr., as the Manager of 726 BF, may be deemed to beneficially own the shares of the Issuer owned directly by 726 BF. Shaun Noll, Chief Investment Officer and President of 726 BF, has been delegated power to vote and dispose of the securities owned by 726 BF and, accordingly, Shaun Noll may be deemed to beneficially own the shares of the Issuer owned directly by 726 BF.

SEC source: 0000921895-21-002005 · form410680012_08122021.xml · nonDerivative · entry 2

22NW, LP · CIK 0001694297 · 10% owner

22NW Fund, LP · CIK 0001640809 · 10% owner

22NW Fund GP, LLC · CIK 0001770575 · 10% owner

22NW GP, Inc. · CIK 0001783663 · 10% owner

English Aron R. · CIK 0001770436 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By: Aron R. English

Disclosed balance after: 214,869

F1 · security: This Form 4 is filed jointly by 22NW Fund, LP ("22NW Fund"), 22NW, LP ("22NW"), 22NW Fund GP, LLC ("22NW GP"), 22NW GP, Inc. ("22NW Inc.") and Aron R. English (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively beneficially owns more than 10% of the Issuer's outstanding Common Shares. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F4 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $3.8100 to $3.8700. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commision, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

SEC source: 0000921895-21-002005 · form410680012_08122021.xml · nonDerivative · entry 1

22NW, LP · CIK 0001694297 · 10% owner

22NW Fund, LP · CIK 0001640809 · 10% owner

22NW Fund GP, LLC · CIK 0001770575 · 10% owner

22NW GP, Inc. · CIK 0001783663 · 10% owner

English Aron R. · CIK 0001770436 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By: 22NW Fund, LP

Disclosed balance after: 15,515,801

F1 · security: This Form 4 is filed jointly by 22NW Fund, LP ("22NW Fund"), 22NW, LP ("22NW"), 22NW Fund GP, LLC ("22NW GP"), 22NW GP, Inc. ("22NW Inc.") and Aron R. English (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively beneficially owns more than 10% of the Issuer's outstanding Common Shares. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F3 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $3.8350 to $3.9917. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commision, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

F2 · ownership.nature: Securities owned directly by 22NW Fund. As the investment manager to 22NW Fund, 22NW may be deemed to beneficially own the securities owned directly by 22NW Fund. As the general partner of 22NW Fund, 22NW GP may be deemed to beneficially own the securities owned directly by 22NW Fund. As the general partner of 22NW, 22NW Inc. may be deemed to beneficially own the securities owned directly by 22NW Fund. Mr. English, as the Portfolio Manager of 22NW, Manager of 22NW GP and President and sole shareholder of 22NW Inc., may be deemed to beneficially own the securities owned directly by 22NW Fund.

SEC source: 0001193805-21-001194 · e620881_4-drtt.xml · nonDerivative · entry 2

Noll Shaun · CIK 0001821774 · 10% owner

Briger Peter L JR · CIK 0001380193 · See Explanation of Responses

726 BF LLC · CIK 0001835423 · See Explanation of Responses

Briger Matthew · CIK 0001835334 · See Explanation of Responses

726 BC LLC · CIK 0001835261 · See Explanation of Responses

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By 726 BC

Disclosed balance after: 3,014,126

F1 · security: This Form 4 is filed jointly by 726 BC LLC ("726 BC"), 726 BF LLC ("726 BF"), Peter L. Briger Jr., Matthew Briger and Shaun Noll (collectively, the "Reporting Persons"). Each of the Reporting Persons is a member of a Section 13(d) group which collectively owns more than 10% of the Issuer's outstanding shares. Each of the Reporting Persons disclaims beneficial ownership of the shares reported owned herein except to the extent of his or its pecuniary interest therein.

F3 · ownership.direct: Shares owned directly by 726 BC. Matthew Briger, as the Manager of 726 BC, may be deemed to beneficially own the shares of the Issuer owned directly by 726 BC. Shaun Noll, Chief Investment Officer and President of 726 BC, has been delegated power to vote and dispose of the securities owned by 726 BC and, accordingly, Shaun Noll may be deemed to beneficially own the shares of the Issuer owned directly by 726 BC.

SEC source: 0001193805-21-001194 · e620881_4-drtt.xml · nonDerivative · entry 1

Noll Shaun · CIK 0001821774 · 10% owner

Briger Peter L JR · CIK 0001380193 · See Explanation of Responses

726 BF LLC · CIK 0001835423 · See Explanation of Responses

Briger Matthew · CIK 0001835334 · See Explanation of Responses

726 BC LLC · CIK 0001835261 · See Explanation of Responses

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By 726 BF

Disclosed balance after: 8,007,698

F1 · security: This Form 4 is filed jointly by 726 BC LLC ("726 BC"), 726 BF LLC ("726 BF"), Peter L. Briger Jr., Matthew Briger and Shaun Noll (collectively, the "Reporting Persons"). Each of the Reporting Persons is a member of a Section 13(d) group which collectively owns more than 10% of the Issuer's outstanding shares. Each of the Reporting Persons disclaims beneficial ownership of the shares reported owned herein except to the extent of his or its pecuniary interest therein.

F2 · ownership.direct: Shares owned directly by 726 BF. Peter L. Briger Jr., as the Manager of 726 BF, may be deemed to beneficially own the shares of the Issuer owned directly by 726 BF. Shaun Noll, Chief Investment Officer and President of 726 BF, has been delegated power to vote and dispose of the securities owned by 726 BF and, accordingly, Shaun Noll may be deemed to beneficially own the shares of the Issuer owned directly by 726 BF.

SEC source: 0000921895-21-001924 · form410680012_08052021.xml · nonDerivative · entry 1

22NW, LP · CIK 0001694297 · 10% owner

22NW Fund, LP · CIK 0001640809 · 10% owner

22NW Fund GP, LLC · CIK 0001770575 · 10% owner

22NW GP, Inc. · CIK 0001783663 · 10% owner

English Aron R. · CIK 0001770436 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By: 22NW Fund, LP

Disclosed balance after: 11,922,801

F1 · security: This Form 4 is filed jointly by 22NW Fund, LP ("22NW Fund"), 22NW, LP ("22NW"), 22NW Fund GP, LLC ("22NW GP"), 22NW GP, Inc. ("22NW Inc.") and Aron R. English (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively beneficially owns more than 10% of the Issuer's outstanding Common Shares. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F3 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $4.3050 to $4.4007. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commision, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

F2 · ownership.nature: Securities owned directly by 22NW Fund. As the investment manager to 22NW Fund, 22NW may be deemed to beneficially own the securities owned directly by 22NW Fund. As the general partner of 22NW Fund, 22NW GP may be deemed to beneficially own the securities owned directly by 22NW Fund. As the general partner of 22NW, 22NW Inc. may be deemed to beneficially own the securities owned directly by 22NW Fund. Mr. English, as the Portfolio Manager of 22NW, Manager of 22NW GP and President and sole shareholder of 22NW Inc., may be deemed to beneficially own the securities owned directly by 22NW Fund.

SEC source: 0000921895-21-001910 · form410680012_07302021.xml · nonDerivative · entry 2

22NW, LP · CIK 0001694297 · 10% owner

22NW Fund, LP · CIK 0001640809 · 10% owner

22NW Fund GP, LLC · CIK 0001770575 · 10% owner

22NW GP, Inc. · CIK 0001783663 · 10% owner

English Aron R. · CIK 0001770436 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By: 22NW Fund, LP

Disclosed balance after: 10,367,191

F1 · security: This Form 4 is filed jointly by 22NW Fund, LP ("22NW Fund"), 22NW, LP ("22NW"), 22NW Fund GP, LLC ("22NW GP"), 22NW GP, Inc. ("22NW Inc.") and Aron R. English (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively beneficially owns more than 10% of the Issuer's outstanding Common Shares. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F4 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $4.2000 to $4.2500. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commision, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

F2 · ownership.nature: Securities owned directly by 22NW Fund. As the investment manager to 22NW Fund, 22NW may be deemed to beneficially own the securities owned directly by 22NW Fund. As the general partner of 22NW Fund, 22NW GP may be deemed to beneficially own the securities owned directly by 22NW Fund. As the general partner of 22NW, 22NW Inc. may be deemed to beneficially own the securities owned directly by 22NW Fund. Mr. English, as the Portfolio Manager of 22NW, Manager of 22NW GP and President and sole shareholder of 22NW Inc., may be deemed to beneficially own the securities owned directly by 22NW Fund.

SEC source: 0000921895-21-001910 · form410680012_07302021.xml · nonDerivative · entry 1

22NW, LP · CIK 0001694297 · 10% owner

22NW Fund, LP · CIK 0001640809 · 10% owner

22NW Fund GP, LLC · CIK 0001770575 · 10% owner

22NW GP, Inc. · CIK 0001783663 · 10% owner

English Aron R. · CIK 0001770436 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By: 22NW Fund, LP

Disclosed balance after: 10,366,391

F1 · security: This Form 4 is filed jointly by 22NW Fund, LP ("22NW Fund"), 22NW, LP ("22NW"), 22NW Fund GP, LLC ("22NW GP"), 22NW GP, Inc. ("22NW Inc.") and Aron R. English (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively beneficially owns more than 10% of the Issuer's outstanding Common Shares. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F3 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $4.1000 to $4.1500. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commision, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

F2 · ownership.nature: Securities owned directly by 22NW Fund. As the investment manager to 22NW Fund, 22NW may be deemed to beneficially own the securities owned directly by 22NW Fund. As the general partner of 22NW Fund, 22NW GP may be deemed to beneficially own the securities owned directly by 22NW Fund. As the general partner of 22NW, 22NW Inc. may be deemed to beneficially own the securities owned directly by 22NW Fund. Mr. English, as the Portfolio Manager of 22NW, Manager of 22NW GP and President and sole shareholder of 22NW Inc., may be deemed to beneficially own the securities owned directly by 22NW Fund.

SEC source: 0001193805-21-001038 · e620805_4-drtt.xml · nonDerivative · entry 3

Noll Shaun · CIK 0001821774 · 10% owner

Briger Peter L JR · CIK 0001380193 · See Explanation of Responses

726 BF LLC · CIK 0001835423 · See Explanation of Responses

Briger Matthew · CIK 0001835334 · See Explanation of Responses

726 BC LLC · CIK 0001835261 · See Explanation of Responses

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 363,957

F1 · security: This Form 4 is filed jointly by 726 BC LLC ("726 BC"), 726 BF LLC ("726 BF"), Peter L. Briger Jr., Matthew Briger and Shaun Noll (collectively, the "Reporting Persons"). Each of the Reporting Persons is a member of a Section 13(d) group which collectively owns more than 10% of the Issuer's outstanding shares. Each of the Reporting Persons disclaims beneficial ownership of the shares reported owned herein except to the extent of his or its pecuniary interest therein.

F4 · price: This transaction was executed in multiple trades at prices ranging from $4.58 to $4.61. The price above reflects the weighted average sale price.

SEC source: 0000921895-21-001868 · form410680012_07162021.xml · nonDerivative · entry 5

22NW, LP · CIK 0001694297 · 10% owner

22NW Fund, LP · CIK 0001640809 · 10% owner

22NW Fund GP, LLC · CIK 0001770575 · 10% owner

22NW GP, Inc. · CIK 0001783663 · 10% owner

English Aron R. · CIK 0001770436 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By: 22NW Fund, LP

Disclosed balance after: 10,129,887

F1 · security: This Form 4 is filed jointly by 22NW Fund, LP ("22NW Fund"), 22NW, LP ("22NW"), 22NW Fund GP, LLC ("22NW GP"), 22NW GP, Inc. ("22NW Inc.") and Aron R. English (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively beneficially owns more than 10% of the Issuer's outstanding Common Shares. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F6 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $4.4000 to $4.5222. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commision, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

F2 · ownership.nature: Securities owned directly by 22NW Fund. As the investment manager to 22NW Fund, 22NW may be deemed to beneficially own the securities owned directly by 22NW Fund. As the general partner of 22NW Fund, 22NW GP may be deemed to beneficially own the securities owned directly by 22NW Fund. As the general partner of 22NW, 22NW Inc. may be deemed to beneficially own the securities owned directly by 22NW Fund. Mr. English, as the Portfolio Manager of 22NW, Manager of 22NW GP and President and sole shareholder of 22NW Inc., may be deemed to beneficially own the securities owned directly by 22NW Fund.

SEC source: 0001193805-21-001038 · e620805_4-drtt.xml · nonDerivative · entry 2

Noll Shaun · CIK 0001821774 · 10% owner

Briger Peter L JR · CIK 0001380193 · See Explanation of Responses

726 BF LLC · CIK 0001835423 · See Explanation of Responses

Briger Matthew · CIK 0001835334 · See Explanation of Responses

726 BC LLC · CIK 0001835261 · See Explanation of Responses

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 356,957

F1 · security: This Form 4 is filed jointly by 726 BC LLC ("726 BC"), 726 BF LLC ("726 BF"), Peter L. Briger Jr., Matthew Briger and Shaun Noll (collectively, the "Reporting Persons"). Each of the Reporting Persons is a member of a Section 13(d) group which collectively owns more than 10% of the Issuer's outstanding shares. Each of the Reporting Persons disclaims beneficial ownership of the shares reported owned herein except to the extent of his or its pecuniary interest therein.

F3 · price: This transaction was executed in multiple trades at prices ranging from $4.47 to $4.51. The price above reflects the weighted average sale price.

SEC source: 0000921895-21-001868 · form410680012_07162021.xml · nonDerivative · entry 4

22NW, LP · CIK 0001694297 · 10% owner

22NW Fund, LP · CIK 0001640809 · 10% owner

22NW Fund GP, LLC · CIK 0001770575 · 10% owner

22NW GP, Inc. · CIK 0001783663 · 10% owner

English Aron R. · CIK 0001770436 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By: 22NW Fund, LP

Disclosed balance after: 10,107,493

F1 · security: This Form 4 is filed jointly by 22NW Fund, LP ("22NW Fund"), 22NW, LP ("22NW"), 22NW Fund GP, LLC ("22NW GP"), 22NW GP, Inc. ("22NW Inc.") and Aron R. English (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively beneficially owns more than 10% of the Issuer's outstanding Common Shares. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F5 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $4.1450 to $4.5000. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commision, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

F2 · ownership.nature: Securities owned directly by 22NW Fund. As the investment manager to 22NW Fund, 22NW may be deemed to beneficially own the securities owned directly by 22NW Fund. As the general partner of 22NW Fund, 22NW GP may be deemed to beneficially own the securities owned directly by 22NW Fund. As the general partner of 22NW, 22NW Inc. may be deemed to beneficially own the securities owned directly by 22NW Fund. Mr. English, as the Portfolio Manager of 22NW, Manager of 22NW GP and President and sole shareholder of 22NW Inc., may be deemed to beneficially own the securities owned directly by 22NW Fund.

SEC source: 0001193805-21-001038 · e620805_4-drtt.xml · nonDerivative · entry 1

Noll Shaun · CIK 0001821774 · 10% owner

Briger Peter L JR · CIK 0001380193 · See Explanation of Responses

726 BF LLC · CIK 0001835423 · See Explanation of Responses

Briger Matthew · CIK 0001835334 · See Explanation of Responses

726 BC LLC · CIK 0001835261 · See Explanation of Responses

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 341,757

F1 · security: This Form 4 is filed jointly by 726 BC LLC ("726 BC"), 726 BF LLC ("726 BF"), Peter L. Briger Jr., Matthew Briger and Shaun Noll (collectively, the "Reporting Persons"). Each of the Reporting Persons is a member of a Section 13(d) group which collectively owns more than 10% of the Issuer's outstanding shares. Each of the Reporting Persons disclaims beneficial ownership of the shares reported owned herein except to the extent of his or its pecuniary interest therein.

F2 · price: This transaction was executed in multiple trades at prices ranging from $4.13 to $4.21. The price above reflects the weighted average sale price.

SEC source: 0000921895-21-001868 · form410680012_07162021.xml · nonDerivative · entry 3

22NW, LP · CIK 0001694297 · 10% owner

22NW Fund, LP · CIK 0001640809 · 10% owner

22NW Fund GP, LLC · CIK 0001770575 · 10% owner

22NW GP, Inc. · CIK 0001783663 · 10% owner

English Aron R. · CIK 0001770436 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By: 22NW Fund, LP

Disclosed balance after: 8,905,421

F1 · security: This Form 4 is filed jointly by 22NW Fund, LP ("22NW Fund"), 22NW, LP ("22NW"), 22NW Fund GP, LLC ("22NW GP"), 22NW GP, Inc. ("22NW Inc.") and Aron R. English (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively beneficially owns more than 10% of the Issuer's outstanding Common Shares. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F4 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $4.0400 to $4.2250. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commision, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

F2 · ownership.nature: Securities owned directly by 22NW Fund. As the investment manager to 22NW Fund, 22NW may be deemed to beneficially own the securities owned directly by 22NW Fund. As the general partner of 22NW Fund, 22NW GP may be deemed to beneficially own the securities owned directly by 22NW Fund. As the general partner of 22NW, 22NW Inc. may be deemed to beneficially own the securities owned directly by 22NW Fund. Mr. English, as the Portfolio Manager of 22NW, Manager of 22NW GP and President and sole shareholder of 22NW Inc., may be deemed to beneficially own the securities owned directly by 22NW Fund.

SEC source: 0000899243-21-027400 · doc4.xml · derivative · entry 1

Lynch James Anthony · CIK 0001853143 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,843

Underlying: Common Shares · 3,200 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 $4.1993, 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: 0000899243-21-027398 · doc4.xml · derivative · entry 1

Rhoten Diana · CIK 0001853179 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,754

Underlying: Common Shares · 3,126 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 $4.1993, 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: 0000899243-21-027401 · doc4.xml · derivative · entry 1

Lillibridge Todd W. · CIK 0001494933 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,868

Underlying: Common Shares · 3,423 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 $4.1993, 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: 0000899243-21-027403 · doc4.xml · derivative · entry 1

KING SHAUNA R · CIK 0001298691 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,157

Underlying: Common Shares · 3,423 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 $4.1993, 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: 0000899243-21-027405 · doc4.xml · derivative · entry 1

Parry Steven · CIK 0001788765 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 99,324

Underlying: Common Shares · 4,465 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 $4.1993, 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: 0000899243-21-027397 · doc4.xml · derivative · entry 1

Ford Michael T. · CIK 0001820753 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,844

Underlying: Common Shares · 3,200 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 $4.1993, 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: 0000899243-21-027393 · doc4.xml · derivative · entry 1

Karkkainen Denise · CIK 0001788914 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 68,139

Underlying: Common Shares · 3,646 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 $4.1993, 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: 0000921895-21-001868 · form410680012_07162021.xml · nonDerivative · entry 2

22NW, LP · CIK 0001694297 · 10% owner

22NW Fund, LP · CIK 0001640809 · 10% owner

22NW Fund GP, LLC · CIK 0001770575 · 10% owner

22NW GP, Inc. · CIK 0001783663 · 10% owner

English Aron R. · CIK 0001770436 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By: Aron R. English

Disclosed balance after: 149,919

F1 · security: This Form 4 is filed jointly by 22NW Fund, LP ("22NW Fund"), 22NW, LP ("22NW"), 22NW Fund GP, LLC ("22NW GP"), 22NW GP, Inc. ("22NW Inc.") and Aron R. English (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively beneficially owns more than 10% of the Issuer's outstanding Common Shares. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F3 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $3.5500 to $3.6000. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commision, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

SEC source: 0000899243-21-025456 · doc4.xml · nonDerivative · entry 3

Kraus Charles R · CIK 0001528691 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,698

F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions in prices ranging from $3.57 to $3.63, 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: 0000921895-21-001868 · form410680012_07162021.xml · nonDerivative · entry 1

22NW, LP · CIK 0001694297 · 10% owner

22NW Fund, LP · CIK 0001640809 · 10% owner

22NW Fund GP, LLC · CIK 0001770575 · 10% owner

22NW GP, Inc. · CIK 0001783663 · 10% owner

English Aron R. · CIK 0001770436 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By: 22NW Fund, LP

Disclosed balance after: 8,465,123

F1 · security: This Form 4 is filed jointly by 22NW Fund, LP ("22NW Fund"), 22NW, LP ("22NW"), 22NW Fund GP, LLC ("22NW GP"), 22NW GP, Inc. ("22NW Inc.") and Aron R. English (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively beneficially owns more than 10% of the Issuer's outstanding Common Shares. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2 · ownership.nature: Securities owned directly by 22NW Fund. As the investment manager to 22NW Fund, 22NW may be deemed to beneficially own the securities owned directly by 22NW Fund. As the general partner of 22NW Fund, 22NW GP may be deemed to beneficially own the securities owned directly by 22NW Fund. As the general partner of 22NW, 22NW Inc. may be deemed to beneficially own the securities owned directly by 22NW Fund. Mr. English, as the Portfolio Manager of 22NW, Manager of 22NW GP and President and sole shareholder of 22NW Inc., may be deemed to beneficially own the securities owned directly by 22NW Fund.

SEC source: 0000899243-21-025457 · doc4.xml · derivative · entry 3

Gusso Lindsay R. · CIK 0001809484 · Chief Human Resources Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,556

Underlying: Common Shares · 27,777 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 83,333 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, 2021 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 83,333 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, 2021 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 83,333 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, 2021 and were converted into Common Stock on a one-to-one basis at the Issuer's discretion.

SEC source: 0000899243-21-025457 · doc4.xml · nonDerivative · entry 2

Gusso Lindsay R. · CIK 0001809484 · Chief Human Resources Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,935

SEC source: 0000899243-21-025457 · doc4.xml · nonDerivative · entry 1

Gusso Lindsay R. · CIK 0001809484 · Chief Human Resources Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,268

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 83,333 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, 2021 and were converted into Common Stock on a one-to-one basis at the Issuer's discretion.

SEC source: 0000899243-21-025454 · doc4.xml · derivative · entry 2

OMEARA KEVIN P · CIK 0001326951 · Director · President, CEO and Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 200,000

Underlying: Common Shares · 100,000 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 300,000 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, 2021 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 300,000 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, 2021 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 300,000 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, 2021 and were converted into Common Stock on a one-to-one basis at the Issuer's discretion.

SEC source: 0000899243-21-025454 · doc4.xml · nonDerivative · entry 1

OMEARA KEVIN P · CIK 0001326951 · Director · President, CEO and Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 175,000

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 300,000 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, 2021 and were converted into Common Stock on a one-to-one basis at the Issuer's discretion.

SEC source: 0000899243-21-025460 · doc4.xml · derivative · entry 3

Greffen Mark · CIK 0001788915 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 115,556

Underlying: Common Shares · 57,777 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, 2021 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, 2021 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, 2021 and were converted into Common Stock on a one-to-one basis at the Issuer's discretion.

SEC source: 0000899243-21-025460 · doc4.xml · nonDerivative · entry 2

Greffen Mark · CIK 0001788915 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 73,894

F2 · price: The price used to calculate the tax liability was C$4.49, 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, 2021 of C$1.2341 = US $1.00.

SEC source: 0000899243-21-025460 · doc4.xml · nonDerivative · entry 1

Greffen Mark · CIK 0001788915 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 101,627

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, 2021 and were converted into Common Stock on a one-to-one basis at the Issuer's discretion.

SEC source: 0000899243-21-025459 · doc4.xml · derivative · entry 3

Warawa Jennifer · CIK 0001788894 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 161,112

Underlying: Common Shares · 80,555 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 241,667 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, 2021 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 241,667 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, 2021 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 241,667 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, 2021 and were converted into Common Stock on a one-to-one basis at the Issuer's discretion.

SEC source: 0000899243-21-025459 · doc4.xml · nonDerivative · entry 2

Warawa Jennifer · CIK 0001788894 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 74,621

SEC source: 0000899243-21-025459 · doc4.xml · nonDerivative · entry 1

Warawa Jennifer · CIK 0001788894 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 105,555

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 241,667 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, 2021 and were converted into Common Stock on a one-to-one basis at the Issuer's discretion.

SEC source: 0000899243-21-025456 · doc4.xml · derivative · entry 4

Kraus Charles R · CIK 0001528691 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 96,296

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, 2021 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, 2021 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, 2021 and were converted into Common Stock on a one-to-one basis at the Issuer's discretion.

SEC source: 0000899243-21-025456 · doc4.xml · nonDerivative · entry 2

Kraus Charles R · CIK 0001528691 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,698

SEC source: 0000899243-21-025456 · doc4.xml · nonDerivative · entry 1

Kraus Charles R · CIK 0001528691 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 67,802

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, 2021 and were converted into Common Stock on a one-to-one basis at the Issuer's discretion.

SEC source: 0000899243-21-025451 · doc4.xml · derivative · entry 3

Calkins Jeffrey · CIK 0001788773 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 115,556

Underlying: Common Shares · 57,777 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, 2021 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, 2021 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, 2021 and were converted into Common Stock on a one-to-one basis at the Issuer's discretion.

SEC source: 0000899243-21-025451 · doc4.xml · nonDerivative · entry 2

Calkins Jeffrey · CIK 0001788773 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 90,846

SEC source: 0000899243-21-025451 · doc4.xml · nonDerivative · entry 1

Calkins Jeffrey · CIK 0001788773 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 118,347

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, 2021 and were converted into Common Stock on a one-to-one basis at the Issuer's discretion.

SEC source: 0000899243-21-025453 · doc4.xml · derivative · entry 3

Krause Geoffrey D. · CIK 0001788764 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 139,630

Underlying: Common Shares · 69,814 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, 2021 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, 2021 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, 2021 and were converted into Common Stock on a one-to-one basis at the Issuer's discretion.

SEC source: 0000899243-21-025453 · doc4.xml · nonDerivative · entry 2

Krause Geoffrey D. · CIK 0001788764 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 99,095

F2 · price: The price used to calculate the tax liability was C$4.49, 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, 2021 of C$1.2341 = US $1.00.