WLDN

SEC source: 0001179110-21-003741 · edgar.xml · nonDerivative · entry 7

McLaughlin Stacy B. · CIK 0001601038 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,864

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stock units on March 10, 2021.

F8 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $49.23 to $50.20, inclusiv

SEC source: 0001179110-21-003741 · edgar.xml · nonDerivative · entry 6

McLaughlin Stacy B. · CIK 0001601038 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,970

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stock units on March 10, 2021.

F7 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $48.12 to $49.00, inclusive.

SEC source: 0001179110-21-003741 · edgar.xml · nonDerivative · entry 5

McLaughlin Stacy B. · CIK 0001601038 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,154

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stock units on March 10, 2021.

F6 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $47.05 to $47.97, inclusive.

SEC source: 0001179110-21-003741 · edgar.xml · nonDerivative · entry 4

McLaughlin Stacy B. · CIK 0001601038 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,347

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stock units on March 10, 2021.

F5 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $45.91 to $46.87, inclusive.

SEC source: 0001179110-21-003742 · edgar.xml · nonDerivative · entry 8

Chow Daniel · CIK 0001452377 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,425

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stock units on March 10, 2021.

F9 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $50.28 to $50.76, inclusive.

SEC source: 0001179110-21-003742 · edgar.xml · nonDerivative · entry 7

Chow Daniel · CIK 0001452377 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,449

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stock units on March 10, 2021.

F8 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $49.23 to $50.20, inclusive.

SEC source: 0001179110-21-003742 · edgar.xml · nonDerivative · entry 6

Chow Daniel · CIK 0001452377 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,531

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stock units on March 10, 2021.

F7 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $48.12 to $49.00, inclusive.

SEC source: 0001179110-21-003742 · edgar.xml · nonDerivative · entry 5

Chow Daniel · CIK 0001452377 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,674

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stock units on March 10, 2021.

F6 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $47.05 to $47.97, inclusive.

SEC source: 0001179110-21-003742 · edgar.xml · nonDerivative · entry 4

Chow Daniel · CIK 0001452377 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,825

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stock units on March 10, 2021.

F5 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $45.91 to $46.87, inclusive.

SEC source: 0001179110-21-003743 · edgar.xml · nonDerivative · entry 8

BIEBER MICHAEL A · CIK 0001270606 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 67,652

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stockunits on March 10, 2021.

F9 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $50.28 to $50.76, inclusive.

SEC source: 0001179110-21-003743 · edgar.xml · nonDerivative · entry 7

BIEBER MICHAEL A · CIK 0001270606 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 67,795

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stockunits on March 10, 2021.

F8 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $49.23 to $50.20, inclusive.

SEC source: 0001179110-21-003743 · edgar.xml · nonDerivative · entry 6

BIEBER MICHAEL A · CIK 0001270606 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 68,290

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stockunits on March 10, 2021.

F7 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $48.12 to $49.00, inclusive.

SEC source: 0001179110-21-003743 · edgar.xml · nonDerivative · entry 5

BIEBER MICHAEL A · CIK 0001270606 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 69,152

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stockunits on March 10, 2021.

F6 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $47.05 to $47.97, inclusive.

SEC source: 0001179110-21-003743 · edgar.xml · nonDerivative · entry 4

BIEBER MICHAEL A · CIK 0001270606 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 70,058

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stockunits on March 10, 2021.

F5 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $45.91 to $46.87, inclusive.

SEC source: 0001179110-21-003744 · edgar.xml · nonDerivative · entry 8

Brisbin Thomas Donald · CIK 0001395188 · Director · Chief Executive Officer · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 320,433

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stockunits on March 10, 2021.

F10 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $50.28 to $50.76, inclusive.

F3 · balance_after: Includes 25,000 shares of restricted stock that vest in four equal installments on each of March 9, 2022, March 9, 2023, March 9, 2024 and March 9, 2025, subject to the Reporting Person's continued service to the Issuer through the applicable vesting date.

SEC source: 0001179110-21-003744 · edgar.xml · nonDerivative · entry 7

Brisbin Thomas Donald · CIK 0001395188 · Director · Chief Executive Officer · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 320,615

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stockunits on March 10, 2021.

F9 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $49.23 to $50.20, inclusive.

F3 · balance_after: Includes 25,000 shares of restricted stock that vest in four equal installments on each of March 9, 2022, March 9, 2023, March 9, 2024 and March 9, 2025, subject to the Reporting Person's continued service to the Issuer through the applicable vesting date.

SEC source: 0001179110-21-003744 · edgar.xml · nonDerivative · entry 6

Brisbin Thomas Donald · CIK 0001395188 · Director · Chief Executive Officer · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 321,242

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stockunits on March 10, 2021.

F8 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $48.12 to $49.00, inclusive.

F3 · balance_after: Includes 25,000 shares of restricted stock that vest in four equal installments on each of March 9, 2022, March 9, 2023, March 9, 2024 and March 9, 2025, subject to the Reporting Person's continued service to the Issuer through the applicable vesting date.

SEC source: 0001179110-21-003744 · edgar.xml · nonDerivative · entry 5

Brisbin Thomas Donald · CIK 0001395188 · Director · Chief Executive Officer · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 322,333

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stockunits on March 10, 2021.

F7 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $47.05 to $47.97, inclusive.

F3 · balance_after: Includes 25,000 shares of restricted stock that vest in four equal installments on each of March 9, 2022, March 9, 2023, March 9, 2024 and March 9, 2025, subject to the Reporting Person's continued service to the Issuer through the applicable vesting date.

SEC source: 0001179110-21-003744 · edgar.xml · nonDerivative · entry 4

Brisbin Thomas Donald · CIK 0001395188 · Director · Chief Executive Officer · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 323,480

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stockunits on March 10, 2021.

F6 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $45.91 to $46.87, inclusive.

F3 · balance_after: Includes 25,000 shares of restricted stock that vest in four equal installments on each of March 9, 2022, March 9, 2023, March 9, 2024 and March 9, 2025, subject to the Reporting Person's continued service to the Issuer through the applicable vesting date.

SEC source: 0001179110-21-003740 · edgar.xml · nonDerivative · entry 8

CHEN MICAH · CIK 0001733678 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,721

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stock units on March 10, 2021.

F9 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $50.28 to $50.76, inclusive.

SEC source: 0001179110-21-003740 · edgar.xml · nonDerivative · entry 7

CHEN MICAH · CIK 0001733678 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,740

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stock units on March 10, 2021.

F8 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $49.23 to $50.20, inclusive.

SEC source: 0001179110-21-003740 · edgar.xml · nonDerivative · entry 6

CHEN MICAH · CIK 0001733678 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,805

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stock units on March 10, 2021.

F7 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $48.12 to $49.00, inclusive.

SEC source: 0001179110-21-003740 · edgar.xml · nonDerivative · entry 5

CHEN MICAH · CIK 0001733678 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,918

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stock units on March 10, 2021.

F6 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $47.05 to $47.97, inclusive.

SEC source: 0001179110-21-003740 · edgar.xml · nonDerivative · entry 4

CHEN MICAH · CIK 0001733678 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,037

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stock units on March 10, 2021.

F5 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $45.91 to $46.87, inclusive.

SEC source: 0001179110-21-003739 · edgar.xml · nonDerivative · entry 8

WHITELAW PAUL MILTON · CIK 0001733724 · SVP, Business Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,830

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stock units on March 10, 2021.

F9 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $50.28 to $50.76, inclusive.

SEC source: 0001179110-21-003739 · edgar.xml · nonDerivative · entry 7

WHITELAW PAUL MILTON · CIK 0001733724 · SVP, Business Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,849

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stock units on March 10, 2021.

F8 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $49.23 to $50.20, inclusive.

SEC source: 0001179110-21-003739 · edgar.xml · nonDerivative · entry 6

WHITELAW PAUL MILTON · CIK 0001733724 · SVP, Business Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,914

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stock units on March 10, 2021.

F7 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $48.12 to $49.00, inclusive.

SEC source: 0001179110-21-003739 · edgar.xml · nonDerivative · entry 5

WHITELAW PAUL MILTON · CIK 0001733724 · SVP, Business Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,028

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stock units on March 10, 2021.

F6 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $47.05 to $47.97, inclusive.

SEC source: 0001179110-21-003739 · edgar.xml · nonDerivative · entry 4

WHITELAW PAUL MILTON · CIK 0001733724 · SVP, Business Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,148

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stock units on March 10, 2021.

F5 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $45.91 to $46.87, inclusive.

SEC source: 0001179110-21-003738 · edgar.xml · nonDerivative · entry 8

Procell Adam C · CIK 0001588202 · Chief Strategy Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,327

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stock units on March 10, 2021.

F10 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $50.28 to $50.76, inclusive.

F3 · balance_after: Includes 15,000 shares of restricted stock that vest in three equal installments on each of June 10, 2021, June 10, 2022 and June 10, 2023, subject to the Reporting Person's continued service to the Issuer through the applicable vesting date.

SEC source: 0001179110-21-003738 · edgar.xml · nonDerivative · entry 7

Procell Adam C · CIK 0001588202 · Chief Strategy Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,335

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stock units on March 10, 2021.

F9 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $49.23 to $50.20, inclusive.

F3 · balance_after: Includes 15,000 shares of restricted stock that vest in three equal installments on each of June 10, 2021, June 10, 2022 and June 10, 2023, subject to the Reporting Person's continued service to the Issuer through the applicable vesting date.

SEC source: 0001179110-21-003738 · edgar.xml · nonDerivative · entry 6

Procell Adam C · CIK 0001588202 · Chief Strategy Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,364

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stock units on March 10, 2021.

F8 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $48.12 to $49.00, inclusive.

F3 · balance_after: Includes 15,000 shares of restricted stock that vest in three equal installments on each of June 10, 2021, June 10, 2022 and June 10, 2023, subject to the Reporting Person's continued service to the Issuer through the applicable vesting date.

SEC source: 0001179110-21-003738 · edgar.xml · nonDerivative · entry 5

Procell Adam C · CIK 0001588202 · Chief Strategy Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,415

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stock units on March 10, 2021.

F7 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $47.05 to $47.97, inclusive.

F3 · balance_after: Includes 15,000 shares of restricted stock that vest in three equal installments on each of June 10, 2021, June 10, 2022 and June 10, 2023, subject to the Reporting Person's continued service to the Issuer through the applicable vesting date.

SEC source: 0001179110-21-003738 · edgar.xml · nonDerivative · entry 4

Procell Adam C · CIK 0001588202 · Chief Strategy Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,468

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stock units on March 10, 2021.

F6 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $45.91 to $46.87, inclusive.

F3 · balance_after: Includes 15,000 shares of restricted stock that vest in three equal installments on each of June 10, 2021, June 10, 2022 and June 10, 2023, subject to the Reporting Person's continued service to the Issuer through the applicable vesting date.

SEC source: 0001179110-21-003741 · edgar.xml · nonDerivative · entry 3

McLaughlin Stacy B. · CIK 0001601038 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,681

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stock units on March 10, 2021.

F4 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $47.05 to $47.89, inclusive.

SEC source: 0001179110-21-003741 · edgar.xml · nonDerivative · entry 2

McLaughlin Stacy B. · CIK 0001601038 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,042

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stock units on March 10, 2021.

F3 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $46.00 to $46.99, inclusive.

SEC source: 0001179110-21-003741 · edgar.xml · nonDerivative · entry 1

McLaughlin Stacy B. · CIK 0001601038 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,310

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stock units on March 10, 2021.

F2 · price: The price reported in Column 4 is the weig ed average price. These shares were sold in multiple transactions at prices ranging from $44.97 to $45.95, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote (2) through footnote (11).

SEC source: 0001179110-21-003742 · edgar.xml · nonDerivative · entry 3

Chow Daniel · CIK 0001452377 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,085

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stock units on March 10, 2021.

F4 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $47.05 to $47.89, inclusive.

SEC source: 0001179110-21-003742 · edgar.xml · nonDerivative · entry 2

Chow Daniel · CIK 0001452377 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,366

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stock units on March 10, 2021.

F3 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $46.00 to $46.99, inclusive.

SEC source: 0001179110-21-003742 · edgar.xml · nonDerivative · entry 1

Chow Daniel · CIK 0001452377 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,575

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stock units on March 10, 2021.

F2 · price: The price reported in Column 4 is the weig ed average price. These shares were sold in multiple transactions at prices ranging from $44.97 to $45.95, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote (2) through footnote (11).

SEC source: 0001179110-21-003743 · edgar.xml · nonDerivative · entry 3

BIEBER MICHAEL A · CIK 0001270606 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 71,624

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stockunits on March 10, 2021.

F4 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $47.05 to $47.89, inclusive.

SEC source: 0001179110-21-003743 · edgar.xml · nonDerivative · entry 2

BIEBER MICHAEL A · CIK 0001270606 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 73,318

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stockunits on March 10, 2021.

F3 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $46.00 to $46.99, inclusive.

SEC source: 0001179110-21-003743 · edgar.xml · nonDerivative · entry 1

BIEBER MICHAEL A · CIK 0001270606 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 74,574

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stockunits on March 10, 2021.

F2 · price: The price reported in Column 4 is the weig ed average price. These shares were sold in multiple transactions at prices ranging from $44.97 to $45.95, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote (2) through footnote (11).

SEC source: 0001179110-21-003744 · edgar.xml · nonDerivative · entry 3

Brisbin Thomas Donald · CIK 0001395188 · Director · Chief Executive Officer · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 325,461

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stockunits on March 10, 2021.

F5 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $47.05 to $47.89, inclusive.

F3 · balance_after: Includes 25,000 shares of restricted stock that vest in four equal installments on each of March 9, 2022, March 9, 2023, March 9, 2024 and March 9, 2025, subject to the Reporting Person's continued service to the Issuer through the applicable vesting date.

SEC source: 0001179110-21-003744 · edgar.xml · nonDerivative · entry 2

Brisbin Thomas Donald · CIK 0001395188 · Director · Chief Executive Officer · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 327,604

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stockunits on March 10, 2021.

F4 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $46.00 to $46.99, inclusive.

F3 · balance_after: Includes 25,000 shares of restricted stock that vest in four equal installments on each of March 9, 2022, March 9, 2023, March 9, 2024 and March 9, 2025, subject to the Reporting Person's continued service to the Issuer through the applicable vesting date.

SEC source: 0001179110-21-003744 · edgar.xml · nonDerivative · entry 1

Brisbin Thomas Donald · CIK 0001395188 · Director · Chief Executive Officer · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 329,193

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stockunits on March 10, 2021.

F2 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $44.97 to $45.95, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote (2) and footnotes (4) through (12).

F3 · balance_after: Includes 25,000 shares of restricted stock that vest in four equal installments on each of March 9, 2022, March 9, 2023, March 9, 2024 and March 9, 2025, subject to the Reporting Person's continued service to the Issuer through the applicable vesting date.

SEC source: 0001179110-21-003740 · edgar.xml · nonDerivative · entry 3

CHEN MICAH · CIK 0001733678 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,243

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stock units on March 10, 2021.

F4 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $47.05 to $47.89, inclusive.

SEC source: 0001179110-21-003740 · edgar.xml · nonDerivative · entry 2

CHEN MICAH · CIK 0001733678 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,466

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stock units on March 10, 2021.

F3 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $46.00 to $46.99, inclusive.

SEC source: 0001179110-21-003740 · edgar.xml · nonDerivative · entry 1

CHEN MICAH · CIK 0001733678 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,631

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stock units on March 10, 2021.

F2 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $44.97 to $45.95, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote (2) through footnote (11).

SEC source: 0001179110-21-003739 · edgar.xml · nonDerivative · entry 3

WHITELAW PAUL MILTON · CIK 0001733724 · SVP, Business Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,355

F1 · shares: Represents shares of Common Stock sold in the open market, the proceeds of which were used to pay the tax withholding obligations incurred upon the vesting of performance-based restricted stock units on March 10, 2021.

F4 · price: The price reported in Column 4 is the weighted average price. These shares were sold in multiple transactions at prices ranging from $47.05 to $47.89, inclusive.