DIBS

SEC source: 0001600641-22-000078 · wf-form4_165465196428584.xml · derivative · entry 3

Paul Ross A. · CIK 0001844825 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 63,321

Underlying: Common Stock · 8,516 shares

Expires 2022-06-29

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.

F2 · derivative.exercise_date: Represents an initial option to purchase 620,272 shares of common stock (prior to giving effect to a 1-for-3 reverse stock split), with 25% of the shares vesting on January 1, 2013, and with 75% of the shares vesting in 36 equal monthly installments thereafter, subject to the reporting person's continued service with the Issuer through the applicable vesting date.

SEC source: 0001600641-22-000078 · wf-form4_165465196428584.xml · nonDerivative · entry 2

Paul Ross A. · CIK 0001844825 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 105,755

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

SEC source: 0001600641-22-000078 · wf-form4_165465196428584.xml · nonDerivative · entry 1

Paul Ross A. · CIK 0001844825 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 112,294

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: 0001600641-22-000074 · wf-form4_165430470281771.xml · nonDerivative · entry 3

Paul Ross A. · CIK 0001844825 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 175,615

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.49 to $5.93, inclusive. The reporting person undertakes to provide to Issuer, any security holder of 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 range set forth in this footnote.

SEC source: 0001600641-22-000076 · wf-form4a_165465184902106.xml · derivative · entry 6

Paul Ross A. · CIK 0001844825 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 71,837

Underlying: Common Stock · 16,494 shares

Expires 2022-06-29

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.

F3 · derivative.exercise_date: Represents an initial option to purchase 620,272 shares of common stock (prior to giving effect to a 1-for-3 reverse stock split), with 25% of the shares vesting on January 1, 2013, and with 75% of the shares vesting in 36 equal monthly installments thereafter, subject to the reporting person's continued service with the Issuer through the applicable vesting date.

SEC source: 0001600641-22-000076 · wf-form4a_165465184902106.xml · nonDerivative · entry 4

Paul Ross A. · CIK 0001844825 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 103,778

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

SEC source: 0001600641-22-000076 · wf-form4a_165465184902106.xml · nonDerivative · entry 3

Paul Ross A. · CIK 0001844825 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 116,278

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: 0001600641-22-000074 · wf-form4_165430470281771.xml · derivative · entry 4

Paul Ross A. · CIK 0001844825 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 107,313 shares

Expires 2022-06-29

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.

F4 · derivative.exercise_date: Represents an initial option to purchase 620,272 shares of common stock (prior to giving effect to a 1-for-3 reverse stock split), with 25% of the shares vesting on January 1, 2013, and with 75% of the shares vesting in 36 equal monthly installments thereafter, subject to the reporting person's continued service with the Issuer through the applicable vesting date.

SEC source: 0001600641-22-000074 · wf-form4_165430470281771.xml · nonDerivative · entry 2

Paul Ross A. · CIK 0001844825 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 188,115

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.21 to $5.65, inclusive. The reporting person undertakes to provide to Issuer, any security holder of 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 range set forth in this footnote.

SEC source: 0001600641-22-000074 · wf-form4_165430470281771.xml · nonDerivative · entry 1

Paul Ross A. · CIK 0001844825 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 202,866

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: 0001600641-22-000076 · wf-form4a_165465184902106.xml · derivative · entry 5

Paul Ross A. · CIK 0001844825 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 88,331

Underlying: Common Stock · 18,982 shares

Expires 2022-06-29

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.

F2 · date: This Amended Form 4 amends that certain Form 4 filed by the Reporting Person on June 3, 2022 (the "Original Form 4"), which erroneously described the number of options exercised on June 1, 2022 pursuant to the Reporting Person's 10b5-1 trading plan. This Amended Form 4 also revises the Original Form 4 to disclose an additional option exercise on June 2, 2022 and the accurate number of shares of Common Stock held by the Reporting Person subsequent to such transactions on the dates indicated.

F3 · derivative.exercise_date: Represents an initial option to purchase 620,272 shares of common stock (prior to giving effect to a 1-for-3 reverse stock split), with 25% of the shares vesting on January 1, 2013, and with 75% of the shares vesting in 36 equal monthly installments thereafter, subject to the reporting person's continued service with the Issuer through the applicable vesting date.

SEC source: 0001600641-22-000076 · wf-form4a_165465184902106.xml · nonDerivative · entry 2

Paul Ross A. · CIK 0001844825 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 99,784

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

SEC source: 0001600641-22-000076 · wf-form4a_165465184902106.xml · nonDerivative · entry 1

Paul Ross A. · CIK 0001844825 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 114,535

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: 0001600641-22-000071 · wf-form4_165282368339002.xml · derivative · entry 1

Robb Andrew George · CIK 0001863194 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,705

Underlying: Common Stock · 14,705 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

F2 · derivative.expiration_date: The restricted stock units have no expiration date.

SEC source: 0001600641-22-000068 · wf-form4_165282329601066.xml · derivative · entry 1

Volent Paula · CIK 0001801717 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,705

Underlying: Common Stock · 14,705 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

F2 · derivative.expiration_date: The restricted stock units have no expiration date.

SEC source: 0001600641-22-000072 · wf-form4_165282380993780.xml · derivative · entry 1

HICKOK LORI A · CIK 0001186944 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,705

Underlying: Common Stock · 14,705 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

F2 · derivative.expiration_date: The restricted stock units have no expiration date.

SEC source: 0001600641-22-000069 · wf-form4_165282339161777.xml · derivative · entry 1

Cohler Matt · CIK 0001572685 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,705

Underlying: Common Stock · 14,705 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

F2 · derivative.expiration_date: The restricted stock units have no expiration date.

SEC source: 0001600641-22-000070 · wf-form4_165282349440357.xml · derivative · entry 1

Schipper Brian · CIK 0001600116 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,705

Underlying: Common Stock · 14,705 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

F2 · derivative.expiration_date: The restricted stock units have no expiration date.

SEC source: 0001600641-22-000039 · wf-form4_164756134766711.xml · derivative · entry 2

Zhang Xiaodi T. · CIK 0001843007 · Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,200

Underlying: Common Stock · 38,200 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

F3 · derivative.exercise_date: Fifty percent (50%) of the initial number of restricted stock units granted shall vest in 4 equal quarterly installments starting on June 8, 2022, provided the Reporting Person continues to have a service relationship with the Issuer at such time. Thereafter, fifty percent (50%) of the initial number of restricted stock units granted shall vest in 8 equal quarterly installments starting on June 8, 2023, provided the Reporting Person continues to have a service relationship with the Issuer at such time. The restricted stock units have no expiration date.

F3 · derivative.expiration_date: Fifty percent (50%) of the initial number of restricted stock units granted shall vest in 4 equal quarterly installments starting on June 8, 2022, provided the Reporting Person continues to have a service relationship with the Issuer at such time. Thereafter, fifty percent (50%) of the initial number of restricted stock units granted shall vest in 8 equal quarterly installments starting on June 8, 2023, provided the Reporting Person continues to have a service relationship with the Issuer at such time. The restricted stock units have no expiration date.

SEC source: 0001600641-22-000039 · wf-form4_164756134766711.xml · derivative · entry 1

Zhang Xiaodi T. · CIK 0001843007 · Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 76,400

Underlying: Common Stock · 76,400 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

F2 · derivative.exercise_date: The initial number of restricted stock units granted shall vest in 16 equal quarterly installments starting on June 8, 2022, provided the Reporting Person continues to have a service relationship with the Issuer at such time. The restricted stock units have no expiration date.

F2 · derivative.expiration_date: The initial number of restricted stock units granted shall vest in 16 equal quarterly installments starting on June 8, 2022, provided the Reporting Person continues to have a service relationship with the Issuer at such time. The restricted stock units have no expiration date.

SEC source: 0001600641-22-000043 · wf-form4_164756158819674.xml · derivative · entry 1

ROSENBLATT DAVID S · CIK 0001237860 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 860,000

Underlying: Common Stock · 860,000 shares

Expires 2032-03-14

F1 · derivative.exercise_date: Option vests over four years with 1/48th of the shares vesting on each monthly anniversary of March 1, 2022, subject to the reporting person's continued service with the Issuer through the applicable vesting date.

SEC source: 0001600641-22-000037 · wf-form4_164756113588199.xml · derivative · entry 2

Hood Nancy · CIK 0001661732 · Chief Marketing Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,350

Underlying: Common Stock · 28,350 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

F3 · derivative.exercise_date: Fifty percent (50%) of the initial number of restricted stock units granted shall vest in 4 equal quarterly installments starting on June 8, 2022, provided the Reporting Person continues to have a service relationship with the Issuer at such time. Thereafter, fifty percent (50%) of the initial number of restricted stock units granted shall vest in 8 equal quarterly installments starting on June 8, 2023, provided the Reporting Person continues to have a service relationship with the Issuer at such time. The restricted stock units have no expiration date.

F3 · derivative.expiration_date: Fifty percent (50%) of the initial number of restricted stock units granted shall vest in 4 equal quarterly installments starting on June 8, 2022, provided the Reporting Person continues to have a service relationship with the Issuer at such time. Thereafter, fifty percent (50%) of the initial number of restricted stock units granted shall vest in 8 equal quarterly installments starting on June 8, 2023, provided the Reporting Person continues to have a service relationship with the Issuer at such time. The restricted stock units have no expiration date.

SEC source: 0001600641-22-000037 · wf-form4_164756113588199.xml · derivative · entry 1

Hood Nancy · CIK 0001661732 · Chief Marketing Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 56,700

Underlying: Common Stock · 56,700 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

F2 · derivative.exercise_date: The initial number of restricted stock units granted shall vest in 16 equal quarterly installments starting on June 8, 2022, provided the Reporting Person continues to have a service relationship with the Issuer at such time. The restricted stock units have no expiration date.

F2 · derivative.expiration_date: The initial number of restricted stock units granted shall vest in 16 equal quarterly installments starting on June 8, 2022, provided the Reporting Person continues to have a service relationship with the Issuer at such time. The restricted stock units have no expiration date.

SEC source: 0001600641-22-000041 · wf-form4_164756146769616.xml · derivative · entry 2

Paul Ross A. · CIK 0001844825 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 80,500

Underlying: Common Stock · 80,500 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

F3 · derivative.exercise_date: Fifty percent (50%) of the initial number of restricted stock units granted shall vest in 4 equal quarterly installments starting on June 8, 2022, provided the Reporting Person continues to have a service relationship with the Issuer at such time. Thereafter, fifty percent (50%) of the initial number of restricted stock units granted shall vest in 8 equal quarterly installments starting on June 8, 2023, provided the Reporting Person continues to have a service relationship with the Issuer at such time. The restricted stock units have no expiration date.

F3 · derivative.expiration_date: Fifty percent (50%) of the initial number of restricted stock units granted shall vest in 4 equal quarterly installments starting on June 8, 2022, provided the Reporting Person continues to have a service relationship with the Issuer at such time. Thereafter, fifty percent (50%) of the initial number of restricted stock units granted shall vest in 8 equal quarterly installments starting on June 8, 2023, provided the Reporting Person continues to have a service relationship with the Issuer at such time. The restricted stock units have no expiration date.

SEC source: 0001600641-22-000041 · wf-form4_164756146769616.xml · derivative · entry 1

Paul Ross A. · CIK 0001844825 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 161,000

Underlying: Common Stock · 161,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

F2 · derivative.exercise_date: The initial number of restricted stock units granted shall vest in 16 equal quarterly installments starting on June 8, 2022, provided the Reporting Person continues to have a service relationship with the Issuer at such time. The restricted stock units have no expiration date.

F2 · derivative.expiration_date: The initial number of restricted stock units granted shall vest in 16 equal quarterly installments starting on June 8, 2022, provided the Reporting Person continues to have a service relationship with the Issuer at such time. The restricted stock units have no expiration date.

SEC source: 0001600641-22-000035 · wf-form4_164756099939880.xml · derivative · entry 2

Lipman Alison K. · CIK 0001844468 · Chief People Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,550

Underlying: Common Stock · 33,550 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

F3 · derivative.exercise_date: Fifty percent (50%) of the initial number of restricted stock units granted shall vest in 4 equal quarterly installments starting on June 8, 2022, provided the Reporting Person continues to have a service relationship with the Issuer at such time. Thereafter, fifty percent (50%) of the initial number of restricted stock units granted shall vest in 8 equal quarterly installments starting on June 8, 2023, provided the Reporting Person continues to have a service relationship with the Issuer at such time. The restricted stock units have no expiration date.

F3 · derivative.expiration_date: Fifty percent (50%) of the initial number of restricted stock units granted shall vest in 4 equal quarterly installments starting on June 8, 2022, provided the Reporting Person continues to have a service relationship with the Issuer at such time. Thereafter, fifty percent (50%) of the initial number of restricted stock units granted shall vest in 8 equal quarterly installments starting on June 8, 2023, provided the Reporting Person continues to have a service relationship with the Issuer at such time. The restricted stock units have no expiration date.

SEC source: 0001600641-22-000035 · wf-form4_164756099939880.xml · derivative · entry 1

Lipman Alison K. · CIK 0001844468 · Chief People Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 67,100

Underlying: Common Stock · 67,100 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

F2 · derivative.exercise_date: The initial number of restricted stock units granted shall vest in 16 equal quarterly installments starting on June 8, 2022, provided the Reporting Person continues to have a service relationship with the Issuer at such time. The restricted stock units have no expiration date.

F2 · derivative.expiration_date: The initial number of restricted stock units granted shall vest in 16 equal quarterly installments starting on June 8, 2022, provided the Reporting Person continues to have a service relationship with the Issuer at such time. The restricted stock units have no expiration date.

SEC source: 0001600641-22-000033 · wf-form4_164756087819986.xml · derivative · entry 2

Goins Melanie F · CIK 0001775877 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 42,650

Underlying: Common Stock · 42,650 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

F3 · derivative.exercise_date: Fifty percent (50%) of the initial number of restricted stock units granted shall vest in 4 equal quarterly installments starting on June 8, 2022, provided the Reporting Person continues to have a service relationship with the Issuer at such time. Thereafter, fifty percent (50%) of the initial number of restricted stock units granted shall vest in 8 equal quarterly installments starting on June 8, 2023, provided the Reporting Person continues to have a service relationship with the Issuer at such time. The restricted stock units have no expiration date.

F3 · derivative.expiration_date: Fifty percent (50%) of the initial number of restricted stock units granted shall vest in 4 equal quarterly installments starting on June 8, 2022, provided the Reporting Person continues to have a service relationship with the Issuer at such time. Thereafter, fifty percent (50%) of the initial number of restricted stock units granted shall vest in 8 equal quarterly installments starting on June 8, 2023, provided the Reporting Person continues to have a service relationship with the Issuer at such time. The restricted stock units have no expiration date.

SEC source: 0001600641-22-000033 · wf-form4_164756087819986.xml · derivative · entry 1

Goins Melanie F · CIK 0001775877 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 85,300

Underlying: Common Stock · 85,300 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

F2 · derivative.exercise_date: The initial number of restricted stock units granted shall vest in 16 equal quarterly installments starting on June 8, 2022, provided the Reporting Person continues to have a service relationship with the Issuer at such time. The restricted stock units have no expiration date.

F2 · derivative.expiration_date: The initial number of restricted stock units granted shall vest in 16 equal quarterly installments starting on June 8, 2022, provided the Reporting Person continues to have a service relationship with the Issuer at such time. The restricted stock units have no expiration date.

SEC source: 0001600641-22-000031 · wf-form4_164756064626393.xml · derivative · entry 5

Lattouf Carol · CIK 0001916936 · SVP Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,000

Underlying: Common Stock · 20,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

F5 · derivative.exercise_date: Fifty percent (50%) of the initial number of restricted stock units granted shall vest in 4 equal quarterly installments starting on June 8, 2022, provided the Reporting Person continues to have a service relationship with the Issuer at such time. Thereafter, fifty percent (50%) of the initial number of restricted stock units granted shall vest in 8 equal quarterly installments starting on June 8, 2023, provided the Reporting Person continues to have a service relationship with the Issuer at such time. The restricted stock units have no expiration date.

F5 · derivative.expiration_date: Fifty percent (50%) of the initial number of restricted stock units granted shall vest in 4 equal quarterly installments starting on June 8, 2022, provided the Reporting Person continues to have a service relationship with the Issuer at such time. Thereafter, fifty percent (50%) of the initial number of restricted stock units granted shall vest in 8 equal quarterly installments starting on June 8, 2023, provided the Reporting Person continues to have a service relationship with the Issuer at such time. The restricted stock units have no expiration date.

SEC source: 0001600641-22-000031 · wf-form4_164756064626393.xml · derivative · entry 4

Lattouf Carol · CIK 0001916936 · SVP Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,000

Underlying: Common Stock · 40,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

F4 · derivative.exercise_date: The initial number of restricted stock units granted shall vest in 16 equal quarterly installments starting on June 8, 2022, provided the Reporting Person continues to have a service relationship with the Issuer at such time. The restricted stock units have no expiration date.

F4 · derivative.expiration_date: The initial number of restricted stock units granted shall vest in 16 equal quarterly installments starting on June 8, 2022, provided the Reporting Person continues to have a service relationship with the Issuer at such time. The restricted stock units have no expiration date.

SEC source: 0001600641-22-000031 · wf-form4_164756064626393.xml · derivative · entry 3

Lattouf Carol · CIK 0001916936 · SVP Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 547

Underlying: Common Stock · 39 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

F3 · derivative.exercise_date: The initial number of restricted stock units granted shall vest in 16 equal quarterly installments starting on December 8, 2021, provided the Reporting Person continues to have a service relationship with the Issuer at such time. The restricted stock units have no expiration date.

F3 · derivative.expiration_date: The initial number of restricted stock units granted shall vest in 16 equal quarterly installments starting on December 8, 2021, provided the Reporting Person continues to have a service relationship with the Issuer at such time. The restricted stock units have no expiration date.

SEC source: 0001600641-22-000031 · wf-form4_164756064626393.xml · nonDerivative · entry 2

Lattouf Carol · CIK 0001916936 · SVP Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41

F2 · kind: These shares were sold to cover the tax withholding obligations created by the vesting of Reporting Person's restricted stock units.

SEC source: 0001600641-22-000031 · wf-form4_164756064626393.xml · nonDerivative · entry 1

Lattouf Carol · CIK 0001916936 · SVP Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60

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

F1 · price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

SEC source: 0001600641-22-000002 · wf-form4_164220276045644.xml · derivative · entry 6

Liebel Sarah · CIK 0001844469 · Chief Revenue Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,187

Underlying: Common Stock · 2,146 shares

Expires 2030-06-19

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.

F3 · derivative.exercise_date: Option vests over four years with 1/48th of the shares vesting on each monthly anniversary of March 1, 2020, subject to the reporting person's continued service with the Issuer through the applicable vesting date.

SEC source: 0001600641-22-000002 · wf-form4_164220276045644.xml · derivative · entry 5

Liebel Sarah · CIK 0001844469 · Chief Revenue Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,106

Underlying: Common Stock · 31,227 shares

Expires 2028-11-29

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.

F2 · derivative.exercise_date: Option vests over four years with 1/48th of the shares vesting on each monthly anniversary of September 1, 2018, subject to the reporting person's continued service with the Issuer through the applicable vesting date.

SEC source: 0001600641-22-000002 · wf-form4_164220276045644.xml · nonDerivative · entry 4

Liebel Sarah · CIK 0001844469 · Chief Revenue Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,400

SEC source: 0001600641-22-000002 · wf-form4_164220276045644.xml · nonDerivative · entry 3

Liebel Sarah · CIK 0001844469 · Chief Revenue Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,584

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.97 to $11.97, inclusive. The reporting person undertakes to provide to Issuer, any security holder of 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 range set forth in this footnote.

SEC source: 0001600641-22-000002 · wf-form4_164220276045644.xml · nonDerivative · entry 2

Liebel Sarah · CIK 0001844469 · Chief Revenue Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,773

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: 0001600641-22-000002 · wf-form4_164220276045644.xml · nonDerivative · entry 1

Liebel Sarah · CIK 0001844469 · Chief Revenue Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,627

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

SEC source: 0001600641-21-000027 · wf-form4_163968940251600.xml · derivative · entry 3

Zhang Xiaodi T. · CIK 0001843007 · Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,333

Underlying: Common Stock · 8,000 shares

Expires 2026-02-11

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 an initial option to purchase 300,000 shares of common stock (prior to giving effect to a 1-for-3 reverse stock split), with 1/48th of the shares vesting on each monthly anniversary of January 1, 2016, subject to the reporting person's continued service with the Issuer through the applicable vesting date.

SEC source: 0001600641-21-000027 · wf-form4_163968940251600.xml · nonDerivative · entry 2

Zhang Xiaodi T. · CIK 0001843007 · Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 232,595

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.46 to $12.76, inclusive. The reporting person undertakes to provide to Issuer, any security holder of 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 range set forth in this footnote.

SEC source: 0001600641-21-000027 · wf-form4_163968940251600.xml · nonDerivative · entry 1

Zhang Xiaodi T. · CIK 0001843007 · Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 240,595

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: 0001600641-21-000025 · wf-form4_163944477110829.xml · derivative · entry 10

Zhang Xiaodi T. · CIK 0001843007 · Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,250

Underlying: Common Stock · 3,750 shares

Expires 2029-05-14

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.

F7 · derivative.exercise_date: Represents an initial option to purchase 60,000 shares of common stock (prior to giving effect to a 1-for-3 reverse stock split), with 1/48th of the shares vesting on each monthly anniversary of March 1, 2019, subject to the reporting person's continued service with the Issuer through the applicable vesting date.

SEC source: 0001600641-21-000025 · wf-form4_163944477110829.xml · derivative · entry 9

Zhang Xiaodi T. · CIK 0001843007 · Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,042

Underlying: Common Stock · 3,124 shares

Expires 2028-05-15

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.

F6 · derivative.exercise_date: Represents an initial option to purchase 50,000 shares of common stock (prior to giving effect to a 1-for-3 reverse stock split), with 1/48th of the shares vesting on each monthly anniversary of March 1, 2018, subject to the reporting person's continued service with the Issuer through the applicable vesting date.

SEC source: 0001600641-21-000025 · wf-form4_163944477110829.xml · derivative · entry 8

Zhang Xiaodi T. · CIK 0001843007 · Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,333

Underlying: Common Stock · 10,000 shares

Expires 2026-02-11

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.

F5 · derivative.exercise_date: Represents an initial option to purchase 300,000 shares of common stock (prior to giving effect to a 1-for-3 reverse stock split), with 1/48th of the shares vesting on each monthly anniversary of January 1, 2016, subject to the reporting person's continued service with the Issuer through the applicable vesting date.

SEC source: 0001600641-21-000025 · wf-form4_163944477110829.xml · derivative · entry 7

Zhang Xiaodi T. · CIK 0001843007 · Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,169

Underlying: Common Stock · 50,000 shares

Expires 2022-06-29

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.

F4 · derivative.exercise_date: Represents an initial option to purchase 527,232 shares of common stock (prior to giving effect to a 1-for-3 reverse stock split), with 25% of the shares vesting on January 1, 2013, and with 75% of the shares vesting in 36 equal monthly installments thereafter, subject to the reporting person's continued service with the Issuer through the applicable vesting date.

SEC source: 0001600641-21-000025 · wf-form4_163944477110829.xml · nonDerivative · entry 6

Zhang Xiaodi T. · CIK 0001843007 · Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 232,595

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.44 to $13.23, inclusive. The reporting person undertakes to provide to Issuer, any security holder of 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 range set forth in this footnote.

SEC source: 0001600641-21-000025 · wf-form4_163944477110829.xml · nonDerivative · entry 5

Zhang Xiaodi T. · CIK 0001843007 · Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 249,469

F1 · kind: These shares were sold to cover the exercise price and tax withholding obligations created by the exercise of Reporting Person's employee stock option (right to buy).

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.33 to $12.82, inclusive. The reporting person undertakes to provide to Issuer, any security holder of 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 range set forth in this footnote.

SEC source: 0001600641-21-000025 · wf-form4_163944477110829.xml · nonDerivative · entry 4

Zhang Xiaodi T. · CIK 0001843007 · Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 278,540

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.