WCN

SEC source: 0001562180-24-001300 · primarydocument.xml · nonDerivative · entry 3

HARLAN MICHAEL W · CIK 0001064313 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,161.936

F1 · balance_after: This purchase resulted in a matching transaction for Section 16(b) reporting purposes. As a result, the reporting person has reimbursed Waste Connections, Inc. $698.40 which is the total amount of short swing profit from the matched transactions pursuant to Section 16(b). The transactions in 2019-2022 were due to a broker-assisted dividend reinvestment program inadvertently omitted from prior reports.

SEC source: 0001562180-20-002164 · primarydocument.xml · nonDerivative · entry 1

LITTLE JAMES · CIK 0001130416 · Executive VP Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,014

SEC source: 0001562180-20-002159 · primarydocument.xml · nonDerivative · entry 1

HARLAN MICHAEL W · CIK 0001064313 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,397

SEC source: 0001562180-20-002162 · primarydocument.xml · nonDerivative · entry 1

Shea Patrick James · CIK 0001428227 · Exec VP, General Counsel & Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,706

SEC source: 0001562180-20-001753 · primarydocument.xml · derivative · entry 6

HALL DAVID M · CIK 0001089079 · Sr. Vice President - Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 4,948 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.

F3 · derivative.exercise_date: Represents the conversion upon vesting of a performance-based restricted share unit award into common shares of the Issuer. The award was granted on February 24, 2017 and contained performance goals that the Issuer achieved over the three-year performance period from January 1, 2017 to December 31, 2019. The number of earned award units that vested at the end of the three-year performance period, as determined by the Compensation Committee of the Issuer's Board of Directors, was 179% of the target number of shares subject to the award. The common shares are reported on Table 1.

F3 · derivative.expiration_date: Represents the conversion upon vesting of a performance-based restricted share unit award into common shares of the Issuer. The award was granted on February 24, 2017 and contained performance goals that the Issuer achieved over the three-year performance period from January 1, 2017 to December 31, 2019. The number of earned award units that vested at the end of the three-year performance period, as determined by the Compensation Committee of the Issuer's Board of Directors, was 179% of the target number of shares subject to the award. The common shares are reported on Table 1.

SEC source: 0001562180-20-001753 · primarydocument.xml · derivative · entry 5

HALL DAVID M · CIK 0001089079 · Sr. Vice President - Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,284

Underlying: Common Shares · 1,284 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.

F2 · derivative.exercise_date: Represents the conversion upon vesting of restricted share units into common shares of the Issuer. The performance-based restricted share unit award was granted on February 24, 2017 and contained a performance target that was achieved by the Issuer over the one fiscal year period that ended December 31, 2017. As a result, the award shall vest 25% per year over the four-year period following the date of grant. The common shares are reported on Table I.

F2 · derivative.expiration_date: Represents the conversion upon vesting of restricted share units into common shares of the Issuer. The performance-based restricted share unit award was granted on February 24, 2017 and contained a performance target that was achieved by the Issuer over the one fiscal year period that ended December 31, 2017. As a result, the award shall vest 25% per year over the four-year period following the date of grant. The common shares are reported on Table I.

SEC source: 0001562180-20-001753 · primarydocument.xml · nonDerivative · entry 4

HALL DAVID M · CIK 0001089079 · Sr. Vice President - Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,660

F1 · kind: Represents shares withheld by the Issuer in satisfaction of the applicable withholding taxes due in connection with the vesting of restricted share units and delivery of the converted common shares.

SEC source: 0001562180-20-001753 · primarydocument.xml · nonDerivative · entry 3

HALL DAVID M · CIK 0001089079 · Sr. Vice President - Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,865

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.

SEC source: 0001562180-20-001753 · primarydocument.xml · nonDerivative · entry 2

HALL DAVID M · CIK 0001089079 · Sr. Vice President - Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,917

F1 · kind: Represents shares withheld by the Issuer in satisfaction of the applicable withholding taxes due in connection with the vesting of restricted share units and delivery of the converted common shares.

SEC source: 0001562180-20-001753 · primarydocument.xml · nonDerivative · entry 1

HALL DAVID M · CIK 0001089079 · Sr. Vice President - Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,230

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.

SEC source: 0001562180-20-001751 · primarydocument.xml · derivative · entry 8

CHAMBLISS DARRELL W · CIK 0001064311 · EVP & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 105 shares

Expires not disclosed

F6 · derivative.exercise_date: The deferred restricted share unit award was granted on 11/12/2010 and vested 25% per year over the four-year period following the date of grant.

F6 · derivative.expiration_date: The deferred restricted share unit award was granted on 11/12/2010 and vested 25% per year over the four-year period following the date of grant.

F5 · derivative.underlying_shares: Reflects the number of restricted share units ("RSUs") no longer deemed to be invested in Issuer's nonqualified compensation plan ("Plan") based on an investment election by Reporting Person on February 24, 2020 to credit value of such RSUs into a measurement fund under the Plan. The value of such RSUs is based on the market value of the Issuer's common shares on the election date. Such elections are available during Issuer's open trading windows to participants under the Plan who have attained age 55, and for RSU deferrals such participants have made that (i) are scheduled to be distributed pursuant to a multi-year annual installment method election following participant's separation from service and (ii) have been vested for at least three years prior to the election date, as provided for in Amendment No. 2 to the Plan, dated October 25, 2017. The investment election made by Reporting Person does not alter any distribution dates previously selected under the Plan.

SEC source: 0001562180-20-001751 · primarydocument.xml · derivative · entry 7

CHAMBLISS DARRELL W · CIK 0001064311 · EVP & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 37,464 shares

Expires not disclosed

F4 · derivative.exercise_date: The deferred restricted share unit award was granted on 2/11/2011 and vested 25% per year over the four-year period following the date of grant

F4 · derivative.expiration_date: The deferred restricted share unit award was granted on 2/11/2011 and vested 25% per year over the four-year period following the date of grant

F5 · derivative.underlying_shares: Reflects the number of restricted share units ("RSUs") no longer deemed to be invested in Issuer's nonqualified compensation plan ("Plan") based on an investment election by Reporting Person on February 24, 2020 to credit value of such RSUs into a measurement fund under the Plan. The value of such RSUs is based on the market value of the Issuer's common shares on the election date. Such elections are available during Issuer's open trading windows to participants under the Plan who have attained age 55, and for RSU deferrals such participants have made that (i) are scheduled to be distributed pursuant to a multi-year annual installment method election following participant's separation from service and (ii) have been vested for at least three years prior to the election date, as provided for in Amendment No. 2 to the Plan, dated October 25, 2017. The investment election made by Reporting Person does not alter any distribution dates previously selected under the Plan.

SEC source: 0001562180-20-001751 · primarydocument.xml · derivative · entry 6

CHAMBLISS DARRELL W · CIK 0001064311 · EVP & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 9,306 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.

F3 · derivative.exercise_date: Represents the conversion upon vesting of a performance-based restricted share unit award into common shares of the Issuer. The award was granted on February 24, 2017 and contained performance goals that the Issuer achieved over the three-year performance period from January 1, 2017 to December 31, 2019. The number of earned award units that vested at the end of the three-year performance period, as determined by the Compensation Committee of the Issuer's Board of Directors, was 179% of the target number of shares subject to the award. The common shares are reported on Table 1.

F3 · derivative.expiration_date: Represents the conversion upon vesting of a performance-based restricted share unit award into common shares of the Issuer. The award was granted on February 24, 2017 and contained performance goals that the Issuer achieved over the three-year performance period from January 1, 2017 to December 31, 2019. The number of earned award units that vested at the end of the three-year performance period, as determined by the Compensation Committee of the Issuer's Board of Directors, was 179% of the target number of shares subject to the award. The common shares are reported on Table 1.

SEC source: 0001562180-20-001751 · primarydocument.xml · derivative · entry 5

CHAMBLISS DARRELL W · CIK 0001064311 · EVP & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,413

Underlying: Common Shares · 2,415 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.

F2 · derivative.exercise_date: Represents the conversion upon vesting of restricted share units into common shares of the Issuer. The performance-based restricted share unit award was granted on February 24, 2017 and contained a performance target that was achieved by the Issuer over the one fiscal year period that ended December 31, 2017. As a result, the award shall vest 25% per year over the four-year period following the date of grant. The common shares are reported on Table I.

F2 · derivative.expiration_date: Represents the conversion upon vesting of restricted share units into common shares of the Issuer. The performance-based restricted share unit award was granted on February 24, 2017 and contained a performance target that was achieved by the Issuer over the one fiscal year period that ended December 31, 2017. As a result, the award shall vest 25% per year over the four-year period following the date of grant. The common shares are reported on Table I.

SEC source: 0001562180-20-001751 · primarydocument.xml · nonDerivative · entry 4

CHAMBLISS DARRELL W · CIK 0001064311 · EVP & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 103,501

F1 · kind: Represents shares withheld by the Issuer in satisfaction of the applicable withholding taxes due in connection with the vesting of restricted share units and delivery of the converted common shares.

SEC source: 0001562180-20-001751 · primarydocument.xml · nonDerivative · entry 3

CHAMBLISS DARRELL W · CIK 0001064311 · EVP & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 106,777

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.

SEC source: 0001562180-20-001751 · primarydocument.xml · nonDerivative · entry 2

CHAMBLISS DARRELL W · CIK 0001064311 · EVP & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 97,471

F1 · kind: Represents shares withheld by the Issuer in satisfaction of the applicable withholding taxes due in connection with the vesting of restricted share units and delivery of the converted common shares.

SEC source: 0001562180-20-001751 · primarydocument.xml · nonDerivative · entry 1

CHAMBLISS DARRELL W · CIK 0001064311 · EVP & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 98,422

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.

SEC source: 0001562180-20-001757 · primarydocument.xml · derivative · entry 12

MITTELSTAEDT RONALD J · CIK 0001064299 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,486

Underlying: Common Shares · 3,622 shares

Expires not disclosed

F6 · derivative.exercise_date: The deferred restricted share unit award was granted on 2/25/2013 and vested 25% per year over the four-year period following the date of grant

F6 · derivative.expiration_date: The deferred restricted share unit award was granted on 2/25/2013 and vested 25% per year over the four-year period following the date of grant

F2 · derivative.underlying_shares: Represents the conversion of restricted share units into common shares of the Issuer. These restricted share units were previously vested and deferred under the Issuer's Deferred Compensation Plan. They are scheduled to be distributed pursuant to a multi-year installment method election as a result of the participant's transition from Chief Executive Officer of the Issuer to its Executive Chairman. The distribution represents the first of five distributions elected by the participant.

SEC source: 0001562180-20-001757 · primarydocument.xml · derivative · entry 11

MITTELSTAEDT RONALD J · CIK 0001064299 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,113

Underlying: Common Shares · 15,528 shares

Expires not disclosed

F5 · derivative.exercise_date: The deferred restricted share unit award was granted on 2/11/2010 and vested 25% per year over the four-year period following the date of grant

F5 · derivative.expiration_date: The deferred restricted share unit award was granted on 2/11/2010 and vested 25% per year over the four-year period following the date of grant

F2 · derivative.underlying_shares: Represents the conversion of restricted share units into common shares of the Issuer. These restricted share units were previously vested and deferred under the Issuer's Deferred Compensation Plan. They are scheduled to be distributed pursuant to a multi-year installment method election as a result of the participant's transition from Chief Executive Officer of the Issuer to its Executive Chairman. The distribution represents the first of five distributions elected by the participant.

SEC source: 0001562180-20-001757 · primarydocument.xml · derivative · entry 10

MITTELSTAEDT RONALD J · CIK 0001064299 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 23,982 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.

F4 · derivative.exercise_date: Represents the conversion upon vesting of a performance-based restricted share unit award into common shares of the Issuer. The award was granted on February 24, 2017 and contained performance goals that the Issuer achieved over the three-year performance period from January 1, 2017 to December 31, 2019. The number of earned award units that vested at the end of the three-year performance period, as determined by the Compensation Committee of the Issuer's Board of Directors, was 179% of the target number of shares subject to the award. The common shares are reported on Table 1.

F4 · derivative.expiration_date: Represents the conversion upon vesting of a performance-based restricted share unit award into common shares of the Issuer. The award was granted on February 24, 2017 and contained performance goals that the Issuer achieved over the three-year performance period from January 1, 2017 to December 31, 2019. The number of earned award units that vested at the end of the three-year performance period, as determined by the Compensation Committee of the Issuer's Board of Directors, was 179% of the target number of shares subject to the award. The common shares are reported on Table 1.

SEC source: 0001562180-20-001757 · primarydocument.xml · derivative · entry 9

MITTELSTAEDT RONALD J · CIK 0001064299 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,220

Underlying: Common Shares · 6,220 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.

F3 · derivative.exercise_date: Represents the conversion upon vesting of restricted share units into common shares of the Issuer. The performance-based restricted share unit award was granted on February 24, 2017 and contained a performance target that was achieved by the Issuer over the one fiscal year period that ended December 31, 2017. As a result, the award shall vest 25% per year over the four-year period following the date of grant. The common shares are reported on Table I.

F3 · derivative.expiration_date: Represents the conversion upon vesting of restricted share units into common shares of the Issuer. The performance-based restricted share unit award was granted on February 24, 2017 and contained a performance target that was achieved by the Issuer over the one fiscal year period that ended December 31, 2017. As a result, the award shall vest 25% per year over the four-year period following the date of grant. The common shares are reported on Table I.

SEC source: 0001562180-20-001757 · primarydocument.xml · nonDerivative · entry 8

MITTELSTAEDT RONALD J · CIK 0001064299 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 191,625

F1 · kind: Represents shares withheld by the Issuer in satisfaction of the applicable withholding taxes due in connection with the vesting of restricted share units and delivery of the converted common shares.

SEC source: 0001562180-20-001757 · primarydocument.xml · nonDerivative · entry 7

MITTELSTAEDT RONALD J · CIK 0001064299 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 197,371

F2 · kind: Represents the conversion of restricted share units into common shares of the Issuer. These restricted share units were previously vested and deferred under the Issuer's Deferred Compensation Plan. They are scheduled to be distributed pursuant to a multi-year installment method election as a result of the participant's transition from Chief Executive Officer of the Issuer to its Executive Chairman. The distribution represents the first of five distributions elected by the participant.

SEC source: 0001562180-20-001757 · primarydocument.xml · nonDerivative · entry 6

MITTELSTAEDT RONALD J · CIK 0001064299 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 181,843

F1 · kind: Represents shares withheld by the Issuer in satisfaction of the applicable withholding taxes due in connection with the vesting of restricted share units and delivery of the converted common shares.

SEC source: 0001562180-20-001757 · primarydocument.xml · nonDerivative · entry 5

MITTELSTAEDT RONALD J · CIK 0001064299 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 183,184

F2 · kind: Represents the conversion of restricted share units into common shares of the Issuer. These restricted share units were previously vested and deferred under the Issuer's Deferred Compensation Plan. They are scheduled to be distributed pursuant to a multi-year installment method election as a result of the participant's transition from Chief Executive Officer of the Issuer to its Executive Chairman. The distribution represents the first of five distributions elected by the participant.

SEC source: 0001562180-20-001757 · primarydocument.xml · nonDerivative · entry 4

MITTELSTAEDT RONALD J · CIK 0001064299 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 179,562

F1 · kind: Represents shares withheld by the Issuer in satisfaction of the applicable withholding taxes due in connection with the vesting of restricted share units and delivery of the converted common shares.

SEC source: 0001562180-20-001757 · primarydocument.xml · nonDerivative · entry 3

MITTELSTAEDT RONALD J · CIK 0001064299 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 188,999

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.

SEC source: 0001562180-20-001757 · primarydocument.xml · nonDerivative · entry 2

MITTELSTAEDT RONALD J · CIK 0001064299 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 165,017

F1 · kind: Represents shares withheld by the Issuer in satisfaction of the applicable withholding taxes due in connection with the vesting of restricted share units and delivery of the converted common shares.

SEC source: 0001562180-20-001757 · primarydocument.xml · nonDerivative · entry 1

MITTELSTAEDT RONALD J · CIK 0001064299 · Director · Executive Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 167,465

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.

SEC source: 0001562180-20-001754 · primarydocument.xml · derivative · entry 6

HANSEN ERIC · CIK 0001132334 · Senior Vice President and CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 3,712 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.

F3 · derivative.exercise_date: Represents the conversion upon vesting of a performance-based restricted share unit award into common shares of the Issuer. The award was granted on February 24, 2017 and contained performance goals that the Issuer achieved over the three-year performance period from January 1, 2017 to December 31, 2019. The number of earned award units that vested at the end of the three-year performance period, as determined by the Compensation Committee of the Issuer's Board of Directors, was 179% of the target number of shares subject to the award. The common shares are reported on Table 1.

F3 · derivative.expiration_date: Represents the conversion upon vesting of a performance-based restricted share unit award into common shares of the Issuer. The award was granted on February 24, 2017 and contained performance goals that the Issuer achieved over the three-year performance period from January 1, 2017 to December 31, 2019. The number of earned award units that vested at the end of the three-year performance period, as determined by the Compensation Committee of the Issuer's Board of Directors, was 179% of the target number of shares subject to the award. The common shares are reported on Table 1.

SEC source: 0001562180-20-001754 · primarydocument.xml · derivative · entry 5

HANSEN ERIC · CIK 0001132334 · Senior Vice President and CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 963

Underlying: Common Shares · 963 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.

F2 · derivative.exercise_date: Represents the conversion upon vesting of restricted share units into common shares of the Issuer. The performance-based restricted share unit award was granted on February 24, 2017 and contained a performance target that was achieved by the Issuer over the one fiscal year period that ended December 31, 2017. As a result, the award shall vest 25% per year over the four-year period following the date of grant. The common shares are reported on Table I.

F2 · derivative.expiration_date: Represents the conversion upon vesting of restricted share units into common shares of the Issuer. The performance-based restricted share unit award was granted on February 24, 2017 and contained a performance target that was achieved by the Issuer over the one fiscal year period that ended December 31, 2017. As a result, the award shall vest 25% per year over the four-year period following the date of grant. The common shares are reported on Table I.

SEC source: 0001562180-20-001754 · primarydocument.xml · nonDerivative · entry 4

HANSEN ERIC · CIK 0001132334 · Senior Vice President and CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,068

F1 · kind: Represents shares withheld by the Issuer in satisfaction of the applicable withholding taxes due in connection with the vesting of restricted share units and delivery of the converted common shares.

SEC source: 0001562180-20-001754 · primarydocument.xml · nonDerivative · entry 3

HANSEN ERIC · CIK 0001132334 · Senior Vice President and CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,529

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.

SEC source: 0001562180-20-001754 · primarydocument.xml · nonDerivative · entry 2

HANSEN ERIC · CIK 0001132334 · Senior Vice President and CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,817

F1 · kind: Represents shares withheld by the Issuer in satisfaction of the applicable withholding taxes due in connection with the vesting of restricted share units and delivery of the converted common shares.

SEC source: 0001562180-20-001754 · primarydocument.xml · nonDerivative · entry 1

HANSEN ERIC · CIK 0001132334 · Senior Vice President and CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,196

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.

SEC source: 0001562180-20-001756 · primarydocument.xml · derivative · entry 7

LITTLE JAMES · CIK 0001130416 · Executive VP Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 6,186 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.

F3 · derivative.exercise_date: Represents the conversion upon vesting of a performance-based restricted share unit award into common shares of the Issuer. The award was granted on February 24, 2017 and contained performance goals that the Issuer achieved over the three-year performance period from January 1, 2017 to December 31, 2019. The number of earned award units that vested at the end of the three-year performance period, as determined by the Compensation Committee of the Issuer's Board of Directors, was 179% of the target number of shares subject to the award. The common shares are reported on Table 1.

F3 · derivative.expiration_date: Represents the conversion upon vesting of a performance-based restricted share unit award into common shares of the Issuer. The award was granted on February 24, 2017 and contained performance goals that the Issuer achieved over the three-year performance period from January 1, 2017 to December 31, 2019. The number of earned award units that vested at the end of the three-year performance period, as determined by the Compensation Committee of the Issuer's Board of Directors, was 179% of the target number of shares subject to the award. The common shares are reported on Table 1.

SEC source: 0001562180-20-001756 · primarydocument.xml · derivative · entry 6

LITTLE JAMES · CIK 0001130416 · Executive VP Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,605

Underlying: Common Shares · 1,605 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.

F2 · derivative.exercise_date: Represents the conversion upon vesting of restricted share units into common shares of the Issuer. The performance-based restricted share unit award was granted on February 24, 2017 and contained a performance target that was achieved by the Issuer over the one fiscal year period that ended December 31, 2017. As a result, the award shall vest 25% per year over the four-year period following the date of grant. The common shares are reported on Table I.

F2 · derivative.expiration_date: Represents the conversion upon vesting of restricted share units into common shares of the Issuer. The performance-based restricted share unit award was granted on February 24, 2017 and contained a performance target that was achieved by the Issuer over the one fiscal year period that ended December 31, 2017. As a result, the award shall vest 25% per year over the four-year period following the date of grant. The common shares are reported on Table I.

SEC source: 0001562180-20-001756 · primarydocument.xml · nonDerivative · entry 4

LITTLE JAMES · CIK 0001130416 · Executive VP Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,014

F1 · kind: Represents shares withheld by the Issuer in satisfaction of the applicable withholding taxes due in connection with the vesting of restricted share units and delivery of the converted common shares.

SEC source: 0001562180-20-001756 · primarydocument.xml · nonDerivative · entry 3

LITTLE JAMES · CIK 0001130416 · Executive VP Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,534

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.

SEC source: 0001562180-20-001756 · primarydocument.xml · nonDerivative · entry 2

LITTLE JAMES · CIK 0001130416 · Executive VP Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,348

F1 · kind: Represents shares withheld by the Issuer in satisfaction of the applicable withholding taxes due in connection with the vesting of restricted share units and delivery of the converted common shares.

SEC source: 0001562180-20-001756 · primarydocument.xml · nonDerivative · entry 1

LITTLE JAMES · CIK 0001130416 · Executive VP Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,980

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.

SEC source: 0001562180-20-001758 · primarydocument.xml · derivative · entry 6

Shea Patrick James · CIK 0001428227 · Exec VP, General Counsel & Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 6,267 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.

F3 · derivative.exercise_date: Represents the conversion upon vesting of a performance-based restricted share unit award into common shares of the Issuer. The award was granted on February 24, 2017 and contained performance goals that the Issuer achieved over the three-year performance period from January 1, 2017 to December 31, 2019. The number of earned award units that vested at the end of the three-year performance period, as determined by the Compensation Committee of the Issuer's Board of Directors, was 179% of the target number of shares subject to the award. The common shares are reported on Table 1.

F3 · derivative.expiration_date: Represents the conversion upon vesting of a performance-based restricted share unit award into common shares of the Issuer. The award was granted on February 24, 2017 and contained performance goals that the Issuer achieved over the three-year performance period from January 1, 2017 to December 31, 2019. The number of earned award units that vested at the end of the three-year performance period, as determined by the Compensation Committee of the Issuer's Board of Directors, was 179% of the target number of shares subject to the award. The common shares are reported on Table 1.

SEC source: 0001562180-20-001758 · primarydocument.xml · derivative · entry 5

Shea Patrick James · CIK 0001428227 · Exec VP, General Counsel & Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,626

Underlying: Common Shares · 1,624 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.

F2 · derivative.exercise_date: Represents the conversion upon vesting of restricted share units into common shares of the Issuer. The performance-based restricted share unit award was granted on February 24, 2017 and contained a performance target that was achieved by the Issuer over the one fiscal year period that ended December 31, 2017. As a result, the award shall vest 25% per year over the four-year period following the date of grant. The common shares are reported on Table I.

F2 · derivative.expiration_date: Represents the conversion upon vesting of restricted share units into common shares of the Issuer. The performance-based restricted share unit award was granted on February 24, 2017 and contained a performance target that was achieved by the Issuer over the one fiscal year period that ended December 31, 2017. As a result, the award shall vest 25% per year over the four-year period following the date of grant. The common shares are reported on Table I.

SEC source: 0001562180-20-001758 · primarydocument.xml · nonDerivative · entry 4

Shea Patrick James · CIK 0001428227 · Exec VP, General Counsel & Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,706

F1 · kind: Represents shares withheld by the Issuer in satisfaction of the applicable withholding taxes due in connection with the vesting of restricted share units and delivery of the converted common shares.

SEC source: 0001562180-20-001758 · primarydocument.xml · nonDerivative · entry 3

Shea Patrick James · CIK 0001428227 · Exec VP, General Counsel & Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,233

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.

SEC source: 0001562180-20-001758 · primarydocument.xml · nonDerivative · entry 2

Shea Patrick James · CIK 0001428227 · Exec VP, General Counsel & Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,966

F1 · kind: Represents shares withheld by the Issuer in satisfaction of the applicable withholding taxes due in connection with the vesting of restricted share units and delivery of the converted common shares.

SEC source: 0001562180-20-001758 · primarydocument.xml · nonDerivative · entry 1

Shea Patrick James · CIK 0001428227 · Exec VP, General Counsel & Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,535

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.

SEC source: 0001562180-20-001755 · primarydocument.xml · derivative · entry 6

JACKMAN WORTHING · CIK 0001229832 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 10,692 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.

F3 · derivative.exercise_date: Represents the conversion upon vesting of a performance-based restricted share unit award into common shares of the Issuer. The award was granted on February 24, 2017 and contained performance goals that the Issuer achieved over the three-year performance period from January 1, 2017 to December 31, 2019. The number of earned award units that vested at the end of the three-year performance period, as determined by the Compensation Committee of the Issuer's Board of Directors, was 179% of the target number of shares subject to the award. The common shares are reported on Table 1.

F3 · derivative.expiration_date: Represents the conversion upon vesting of a performance-based restricted share unit award into common shares of the Issuer. The award was granted on February 24, 2017 and contained performance goals that the Issuer achieved over the three-year performance period from January 1, 2017 to December 31, 2019. The number of earned award units that vested at the end of the three-year performance period, as determined by the Compensation Committee of the Issuer's Board of Directors, was 179% of the target number of shares subject to the award. The common shares are reported on Table 1.

SEC source: 0001562180-20-001755 · primarydocument.xml · derivative · entry 5

JACKMAN WORTHING · CIK 0001229832 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,773

Underlying: Common Shares · 2,773 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.

F2 · derivative.exercise_date: Represents the conversion upon vesting of restricted share units into common shares of the Issuer. The performance-based restricted share unit award was granted on February 24, 2017 and contained a performance target that was achieved by the Issuer over the one fiscal year period that ended December 31, 2017. As a result, the award shall vest 25% per year over the four-year period following the date of grant. The common shares are reported on Table I.

F2 · derivative.expiration_date: Represents the conversion upon vesting of restricted share units into common shares of the Issuer. The performance-based restricted share unit award was granted on February 24, 2017 and contained a performance target that was achieved by the Issuer over the one fiscal year period that ended December 31, 2017. As a result, the award shall vest 25% per year over the four-year period following the date of grant. The common shares are reported on Table I.