CDNA

SEC source: 0001217234-21-000253 · wf-form4_163891253544976.xml · nonDerivative · entry 2

Maag Peter · CIK 0001613855 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 345,807

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 · kind: The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

SEC source: 0001217234-21-000253 · wf-form4_163891253544976.xml · nonDerivative · entry 1

Maag Peter · CIK 0001613855 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 342,682

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 · kind: The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

SEC source: 0001688485-21-000007 · wf-form4_163823016547350.xml · nonDerivative · entry 1

Seeto Reginald · CIK 0001688485 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 137,416

F1 · shares: These shares were withheld by the Issuer in order to satisfy certain tax withholding obligations in connection with the issuance of shares upon the vesting of restricted stock units.

SEC source: 0001849682-21-000002 · wf-form4_163822074936329.xml · nonDerivative · entry 1

Dhingra Ankur · CIK 0001849682 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Dhingra Family Revocable Trust

Disclosed balance after: 5,000

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $41.91 to $42.72, inclusive. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer or a security holder of the Issuer full information regarding the number of shares purchased or sold at each separate price.

SEC source: 0001217234-21-000247 · wf-form4_163658081718153.xml · derivative · entry 3

Goldberg Michael · CIK 0001366412 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,000

Underlying: Common Stock · 500 shares

Expires 2027-07-13

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 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F2 · derivative.exercise_date: 1/12th of the shares subject to the option vested on August 13, 2017 and the shares subject to the option vested monthly thereafter through July 13, 2018.

SEC source: 0001217234-21-000247 · wf-form4_163658081718153.xml · nonDerivative · entry 2

Goldberg Michael · CIK 0001366412 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,568

F1 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

SEC source: 0001217234-21-000247 · wf-form4_163658081718153.xml · nonDerivative · entry 1

Goldberg Michael · CIK 0001366412 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 61,068

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 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

SEC source: 0001217234-21-000242 · wf-form4_163649883978199.xml · derivative · entry 9

Maag Peter · CIK 0001613855 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,956

Underlying: Common Stock · 5,950 shares

Expires 2030-02-03

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 · kind: The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F5 · derivative.exercise_date: 1/4th of the shares subject to the option vested on January 29, 2021 and 1/48th of the shares subject to the option vest monthly thereafter.

SEC source: 0001217234-21-000242 · wf-form4_163649883978199.xml · derivative · entry 8

Maag Peter · CIK 0001613855 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,875

Underlying: Common Stock · 3,125 shares

Expires 2028-06-29

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 · kind: The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F4 · derivative.exercise_date: 1/4th of the shares subject to the option vested on June 1, 2019 and 1/48th of the shares subject to the option vest monthly thereafter.

SEC source: 0001217234-21-000242 · wf-form4_163649883978199.xml · derivative · entry 7

Maag Peter · CIK 0001613855 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,016

Underlying: Common Stock · 925 shares

Expires 2028-01-19

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 · kind: The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F3 · derivative.exercise_date: 1/4th of the shares subject to the option vested on January 19, 2019 and 1/48th of the shares subject to the option vest monthly thereafter.

SEC source: 0001217234-21-000242 · wf-form4_163649883978199.xml · nonDerivative · entry 4

Maag Peter · CIK 0001613855 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 341,756

F1 · kind: The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

SEC source: 0001217234-21-000242 · wf-form4_163649883978199.xml · nonDerivative · entry 3

Maag Peter · CIK 0001613855 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 351,756

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 · kind: The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

SEC source: 0001217234-21-000242 · wf-form4_163649883978199.xml · nonDerivative · entry 2

Maag Peter · CIK 0001613855 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 345,806

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 · kind: The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

SEC source: 0001217234-21-000242 · wf-form4_163649883978199.xml · nonDerivative · entry 1

Maag Peter · CIK 0001613855 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 342,681

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 · kind: The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

SEC source: 0001217234-21-000239 · wf-form4_163649801400306.xml · nonDerivative · entry 1

TORRES ARTHUR A · CIK 0001251737 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,855

SEC source: 0001217234-21-000237 · wf-form4_163606081784467.xml · nonDerivative · entry 1

Seeto Reginald · CIK 0001688485 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 142,040

F1 · shares: These shares were withheld by the Issuer in order to satisfy certain tax withholding obligations in connection with the issuance of shares upon the vesting of restricted stock units.

SEC source: 0001217234-21-000227 · wf-form4_163407355423688.xml · derivative · entry 3

Goldberg Michael · CIK 0001366412 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,500

Underlying: Common Stock · 500 shares

Expires 2027-07-13

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 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F3 · derivative.exercise_date: 1/12th of the shares subject to the option vested on August 13, 2017 and the remaining shares subject to the option vested monthly thereafter through July 13, 2018.

SEC source: 0001217234-21-000227 · wf-form4_163407355423688.xml · nonDerivative · entry 2

Goldberg Michael · CIK 0001366412 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,568

F1 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $62.5 to $62.505, inclusive. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer or a security holder of the Issuer full information regarding the number of shares purchased or sold at each separate price.

SEC source: 0001217234-21-000227 · wf-form4_163407355423688.xml · nonDerivative · entry 1

Goldberg Michael · CIK 0001366412 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 61,068

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 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

SEC source: 0001217234-21-000225 · wf-form4_163356364178749.xml · derivative · entry 11

Maag Peter · CIK 0001613855 · Director · Executive Chair

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 56,906

Underlying: Common Stock · 5,347 shares

Expires 2030-02-03

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 · kind: The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F8 · derivative.exercise_date: 1/4th of the shares subject to the option vested on January 29, 2021 and 1/48th of the shares subject to the option vest monthly thereafter.

SEC source: 0001217234-21-000225 · wf-form4_163356364178749.xml · derivative · entry 10

Maag Peter · CIK 0001613855 · Director · Executive Chair

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Common Stock · 3,727 shares

Expires 2028-06-29

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 · kind: The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F7 · derivative.exercise_date: 1/4th of the shares subject to the option shall vest on June 1, 2019 and 1/48th of the shares subject to the option vest monthly thereafter.

SEC source: 0001217234-21-000225 · wf-form4_163356364178749.xml · derivative · entry 9

Maag Peter · CIK 0001613855 · Director · Executive Chair

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,941

Underlying: Common Stock · 926 shares

Expires 2028-01-19

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 · kind: The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F6 · derivative.exercise_date: 1/4th of the shares subject to the option shall vest on January 19, 2019 and 1/48th of the shares subject to the option vest monthly thereafter.

SEC source: 0001217234-21-000225 · wf-form4_163356364178749.xml · nonDerivative · entry 6

Maag Peter · CIK 0001613855 · Director · Executive Chair

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 341,756

F1 · kind: The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $65.59 to $66.25, inclusive. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer or a security holder of the Issuer full information regarding the number of shares purchased or sold at each separate price.

SEC source: 0001217234-21-000225 · wf-form4_163356364178749.xml · nonDerivative · entry 5

Maag Peter · CIK 0001613855 · Director · Executive Chair

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 342,919

F1 · kind: The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $64.55 to $65.53, inclusive. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer or a security holder of the Issuer full information regarding the number of shares purchased or sold at each separate price.

SEC source: 0001217234-21-000225 · wf-form4_163356364178749.xml · nonDerivative · entry 4

Maag Peter · CIK 0001613855 · Director · Executive Chair

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 346,531

F1 · kind: The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $63.52 to $64.52, inclusive. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer or a security holder of the Issuer full information regarding the number of shares purchased or sold at each separate price.

SEC source: 0001217234-21-000225 · wf-form4_163356364178749.xml · nonDerivative · entry 3

Maag Peter · CIK 0001613855 · Director · Executive Chair

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 351,756

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 · kind: The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

SEC source: 0001217234-21-000225 · wf-form4_163356364178749.xml · nonDerivative · entry 2

Maag Peter · CIK 0001613855 · Director · Executive Chair

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 346,409

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 · kind: The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

SEC source: 0001217234-21-000225 · wf-form4_163356364178749.xml · nonDerivative · entry 1

Maag Peter · CIK 0001613855 · Director · Executive Chair

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 342,682

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 · kind: The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

SEC source: 0001217234-21-000219 · wf-form4_163338004693133.xml · nonDerivative · entry 1

COURNOYER CHRISTINE · CIK 0001180466 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,741

F1 · shares: Represents an automatic quarterly grant of common stock to the reporting person in lieu of cash for non-employee director compensation pursuant to the issuer's Outside Director Compensation Policy.

SEC source: 0001217234-21-000221 · wf-form4_163338019526676.xml · nonDerivative · entry 1

Valantine Hannah · CIK 0001855608 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,761

F1 · shares: Represents an automatic quarterly grant of common stock to the reporting person in lieu of cash for non-employee director compensation pursuant to the issuer's Outside Director Compensation Policy.

SEC source: 0001217234-21-000223 · wf-form4_163338029651576.xml · nonDerivative · entry 1

Goldberg Michael · CIK 0001366412 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,568

F1 · shares: Represents an automatic quarterly grant of common stock to the reporting person in lieu of cash for non-employee director compensation pursuant to the issuer's Outside Director Compensation Policy.

SEC source: 0001217234-21-000217 · wf-form4_163337993327929.xml · nonDerivative · entry 1

Bickerstaff George · CIK 0001329646 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,449

F1 · shares: Represents an automatic quarterly grant of common stock to the reporting person in lieu of cash for non-employee director compensation pursuant to the issuer's Outside Director Compensation Policy.

SEC source: 0001217234-21-000215 · wf-form4_163182954884878.xml · derivative · entry 2

TORRES ARTHUR A · CIK 0001251737 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,255

Underlying: Common Stock · 2,255 shares

Expires 2031-09-15

F2 · derivative.exercise_date: 1/36th of the shares subject to the option shall vest on October 15, 2021 and 1/36th of the shares subject to the option shall vest monthly thereafter.

SEC source: 0001217234-21-000215 · wf-form4_163182954884878.xml · nonDerivative · entry 1

TORRES ARTHUR A · CIK 0001251737 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,255

F1 · shares: The reported securities are represented by restricted stock units 1/3rd of which shall vest on September 15, 2022 and 1/3rd of which shall vest on each anniversary thereafter.

SEC source: 0001217234-21-000210 · wf-form4_163106136222067.xml · derivative · entry 9

Maag Peter · CIK 0001613855 · Director · Executive Chair

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,727

Underlying: Common Stock · 2,523 shares

Expires 2028-06-29

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 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F7 · derivative.exercise_date: 1/4th of the shares subject to the option vested on June 1, 2019 and 1/48th of the shares subject to the option vest monthly thereafter.

SEC source: 0001217234-21-000210 · wf-form4_163106136222067.xml · derivative · entry 8

Maag Peter · CIK 0001613855 · Director · Executive Chair

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,867

Underlying: Common Stock · 925 shares

Expires 2028-01-19

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 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F6 · derivative.exercise_date: 1/4th of the shares subject to the option vested on January 19, 2019 and 1/48th of the shares subject to the option vest monthly thereafter.

SEC source: 0001217234-21-000210 · wf-form4_163106136222067.xml · nonDerivative · entry 5

Maag Peter · CIK 0001613855 · Director · Executive Chair

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 341,756

F1 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $75.25 to $75.38, inclusive. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer or a security holder of the Issuer full information regarding the number of shares purchased or sold at each separate price.

SEC source: 0001217234-21-000210 · wf-form4_163106136222067.xml · nonDerivative · entry 4

Maag Peter · CIK 0001613855 · Director · Executive Chair

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 342,056

F1 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $74.13 to $74.43, inclusive. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer or a security holder of the Issuer full information regarding the number of shares purchased or sold at each separate price.

SEC source: 0001217234-21-000210 · wf-form4_163106136222067.xml · nonDerivative · entry 3

Maag Peter · CIK 0001613855 · Director · Executive Chair

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 342,956

F1 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $73.10 to $74.055, inclusive. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer or a security holder of the Issuer full information regarding the number of shares purchased or sold at each separate price.

SEC source: 0001217234-21-000210 · wf-form4_163106136222067.xml · nonDerivative · entry 2

Maag Peter · CIK 0001613855 · Director · Executive Chair

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 351,756

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 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

SEC source: 0001217234-21-000210 · wf-form4_163106136222067.xml · nonDerivative · entry 1

Maag Peter · CIK 0001613855 · Director · Executive Chair

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 349,233

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.

F1 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

SEC source: 0001217234-21-000208 · wf-form4_163009699546945.xml · nonDerivative · entry 1

Seeto Reginald · CIK 0001688485 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 142,534

F1 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $80.00 to $80.01, inclusive. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer or a security holder of the Issuer full information regarding the number of shares purchased or sold at each separate price.

SEC source: 0001217234-21-000206 · wf-form4_162924113493011.xml · derivative · entry 13

Seeto Reginald · CIK 0001688485 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 56,048

Underlying: Common Stock · 10,821 shares

Expires 2028-11-26

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 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F6 · derivative.exercise_date: 25% of the shares subject to the option vested on November 26, 2019 and 1/48th of the shares subject to the option vest monthly thereafter.

SEC source: 0001217234-21-000206 · wf-form4_162924113493011.xml · nonDerivative · entry 8

Seeto Reginald · CIK 0001688485 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 143,192

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 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

SEC source: 0001217234-21-000202 · wf-form4_162863231342502.xml · nonDerivative · entry 1

King Sasha · CIK 0001721150 · Chief Marketing Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,489

F1 · shares: These shares were withheld by the Issuer in order to satisfy certain tax withholding obligations in connection with the issuance of shares upon the vesting of restricted stock units.

SEC source: 0001217234-21-000198 · wf-form4_162863214140831.xml · nonDerivative · entry 1

Seeto Reginald · CIK 0001688485 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 132,371

F1 · shares: These shares were withheld by the Issuer in order to satisfy certain tax withholding obligations in connection with the issuance of shares upon the vesting of restricted stock units.

F2 · balance_after: Includes 329 shares acquired pursuant to the Issuer's 2014 Employee Stock Purchase Plan.

SEC source: 0001217234-21-000204 · wf-form4_162863241016742.xml · nonDerivative · entry 1

Johnson Alexander L · CIK 0001617150 · Chief Business Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,137

F1 · shares: These shares were withheld by the Issuer in order to satisfy certain tax withholding obligations in connection with the issuance of shares upon the vesting of restricted stock units.

SEC source: 0001217234-21-000200 · wf-form4_162863222691258.xml · nonDerivative · entry 1

Maag Peter · CIK 0001613855 · Director · Executive Chair

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 348,308

F1 · shares: These shares were withheld by the Issuer in order to satisfy certain tax withholding obligations in connection with the issuance of shares upon the vesting of restricted stock units.

F2 · balance_after: Includes 250 shares acquired pursuant to the Issuer's 2014 Employee Stock Purchase Plan.

SEC source: 0001217234-21-000196 · wf-form4_162854256463516.xml · derivative · entry 10

Maag Peter · CIK 0001613855 · Director · Executive Chair

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,253

Underlying: Common Stock · 94 shares

Expires 2030-02-03

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 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F7 · derivative.exercise_date: 1/4th of the shares subject to the option vested on January 29, 2021 and 1/48th of the shares subject to the option vest monthly thereafter.

SEC source: 0001217234-21-000196 · wf-form4_162854256463516.xml · derivative · entry 9

Maag Peter · CIK 0001613855 · Director · Executive Chair

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,792

Underlying: Common Stock · 926 shares

Expires 2028-01-19

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 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F6 · derivative.exercise_date: 1/4th of the shares subject to the option vested on January 19, 2019 and 1/48th of the shares subject to the option vest monthly thereafter.