PD

SEC source: 0001562180-20-005115 · primarydocument.xml · nonDerivative · entry 2

Giamalis Stacey · CIK 0001333069 · Senior VP, Legal and GC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 76,991

F2 · kind: The sales reported were effected pursuant to a 10b5-1 trading plan adopted by the reporting person.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $25.75 to $26.74 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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.

F1 · balance_after: A portion of these shares represent restricted stock units.

SEC source: 0001562180-20-005115 · primarydocument.xml · nonDerivative · entry 1

Giamalis Stacey · CIK 0001333069 · Senior VP, Legal and GC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,245

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 · balance_after: A portion of these shares represent restricted stock units.

SEC source: 0001562180-20-005098 · primarydocument.xml · nonDerivative · entry 2

Tejada Jennifer · CIK 0001736979 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Jennifer Tejada, as Trustee of the Langford Island Trust

Disclosed balance after: 251,417

F1 · kind: The sales reported were effected pursuant to a 10b5-1 trading plan adopted by the reporting person.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.08 to $30.45 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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: 0001562180-20-005098 · primarydocument.xml · nonDerivative · entry 1

Tejada Jennifer · CIK 0001736979 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Jennifer Tejada, as Trustee of the Langford Island Trust

Disclosed balance after: 263,456

F1 · kind: The sales reported were effected pursuant to a 10b5-1 trading plan adopted by the reporting person.

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $29.07 to $30.07 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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: 0001562180-20-005099 · primarydocument.xml · nonDerivative · entry 1

Walker Karen Sammis · CIK 0001710979 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,647

F1 · shares: Represents shares that were acquired under the Issuer's Employee Stock Purchase Plan on December 13, 2019 and June 15, 2020.

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $29.73 to $29.77 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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.

F3 · balance_after: A portion of these shares represent restricted stock units.

SEC source: 0001562180-20-005972 · primarydocument.xml · nonDerivative · entry 3

Tejada Jennifer · CIK 0001736979 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 337,680

F2 · kind: The sales reported were effected pursuant to a 10b5-1 trading plan adopted by the reporting person.

F5 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.11 to $30.45 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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.

F6 · balance_after: A portion of these shares represent restricted stock units.

SEC source: 0001562180-20-005972 · primarydocument.xml · nonDerivative · entry 2

Tejada Jennifer · CIK 0001736979 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Jennifer Tejada, as Trustee of the Langford Island Trust

Disclosed balance after: 261,417

F2 · kind: The sales reported were effected pursuant to a 10b5-1 trading plan adopted by the reporting person.

F4 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.08 to $30.11 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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: 0001562180-20-005972 · primarydocument.xml · nonDerivative · entry 1

Tejada Jennifer · CIK 0001736979 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Jennifer Tejada, as Trustee of the Langford Island Trust

Disclosed balance after: 263,456

F1 · security: This form amends and restates, in its entirety the Form 4 that was filed on July 10, 2020. The purpose of this amendment is to correct the reported allocation of the shares sold on July 9, 2020 between the direct and indirect holdings of the reporting person. The aggregate number of shares sold remains unchanged.

F2 · kind: The sales reported were effected pursuant to a 10b5-1 trading plan adopted by the reporting person.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $29.07 to $30.07 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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: 0001562180-20-005069 · primarydocument.xml · nonDerivative · entry 1

Tejada Jennifer · CIK 0001736979 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 347,680

F1 · kind: Represents shares automatically withheld by the Issuer to satisfy a tax obligation realized by the reporting person upon the vesting and settlement of restricted stock units.

F2 · balance_after: A portion of these shares represent restricted stock units.

SEC source: 0001562180-20-005072 · primarydocument.xml · nonDerivative · entry 1

Walker Karen Sammis · CIK 0001710979 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,647

F1 · kind: Represents shares automatically withheld by the Issuer to satisfy a tax obligation realized by the reporting person upon the vesting and settlement of restricted stock units.

F2 · balance_after: A portion of these shares represent restricted stock units.

SEC source: 0001562180-20-005071 · primarydocument.xml · nonDerivative · entry 1

Giamalis Stacey · CIK 0001333069 · Senior VP, Legal and GC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 76,245

F1 · kind: Represents shares automatically withheld by the Issuer to satisfy a tax obligation realized by the reporting person upon the vesting and settlement of restricted stock units.

F2 · balance_after: A portion of these shares represent restricted stock units.

SEC source: 0001562180-20-005070 · primarydocument.xml · nonDerivative · entry 1

Wilson Howard · CIK 0001773239 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 182,989

F1 · kind: Represents shares automatically withheld by the Issuer to satisfy a tax obligation realized by the reporting person upon the vesting and settlement of restricted stock units.

F2 · balance_after: A portion of these shares represent restricted stock units.

SEC source: 0001562180-20-004647 · primarydocument.xml · derivative · entry 5

Giamalis Stacey · CIK 0001333069 · Senior VP, Legal and GC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 374,500

Underlying: Common Stock · 1,000 shares

Expires 2028-04-08

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: The incentive stock options vested and became exercisable as to 20% of the shares subject to the options on 4/9/2018 and an additional 17,050 shares subject to the incentive stock options first become exercisable January 1 in each of 2019, 2020, 2021 and 2022; and (b) the non-qualified stock options 203,084 shares first became exercisable on 4/9/2018, subject to our right to repurchase unvested shares in the event the reporting person's employment terminates. 12/48th of the total shares vests on the 12-month anniversary of 4/9/2018 and 1/48th of the part (b) shares vests monthly thereafter for a total vesting period of 48 months.

SEC source: 0001562180-20-004647 · primarydocument.xml · nonDerivative · entry 4

Giamalis Stacey · CIK 0001333069 · Senior VP, Legal and GC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,930

F4 · kind: The sales reported were effected pursuant to a 10b5-1 trading plan adopted by the reporting person.

F6 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.55 to $31.20 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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.

F2 · balance_after: A portion of these shares represent Restricted Stock Units ("RSUs"). Each RSU represents a contingent right to receive one share of Issuer's common stock.

SEC source: 0001562180-20-004647 · primarydocument.xml · nonDerivative · entry 3

Giamalis Stacey · CIK 0001333069 · Senior VP, Legal and GC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 79,112

F4 · kind: The sales reported were effected pursuant to a 10b5-1 trading plan adopted by the reporting person.

F5 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $29.54 to $30.27 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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.

F2 · balance_after: A portion of these shares represent Restricted Stock Units ("RSUs"). Each RSU represents a contingent right to receive one share of Issuer's common stock.

SEC source: 0001562180-20-004647 · primarydocument.xml · nonDerivative · entry 2

Giamalis Stacey · CIK 0001333069 · Senior VP, Legal and GC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 80,012

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 · balance_after: A portion of these shares represent Restricted Stock Units ("RSUs"). Each RSU represents a contingent right to receive one share of Issuer's common stock.

F3 · balance_after: Includes 1,082 ESPP shares that were acquired on June 15, 2020.

SEC source: 0001562180-20-004646 · primarydocument.xml · nonDerivative · entry 2

Solomon Dan Alexandru · CIK 0001772928 · Director · CTO & Co-Founder

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,637,750

F1 · kind: The sales reported were effected pursuant to a 10b5-1 trading plan adopted by the reporting person.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $32.01 to $32.69 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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: 0001562180-20-004646 · primarydocument.xml · nonDerivative · entry 1

Solomon Dan Alexandru · CIK 0001772928 · Director · CTO & Co-Founder

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,647,050

F1 · kind: The sales reported were effected pursuant to a 10b5-1 trading plan adopted by the reporting person.

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.00 to $32.00 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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: 0001562180-20-004595 · primarydocument.xml · nonDerivative · entry 1

NELSON ZACHARY · CIK 0001073342 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 307,956

F1 · shares: Represents 6,331 restricted stock units acquired pursuant to the Issuer's non-employee director compensation policy. Each restricted stock unit represents a contingent right to receive one share of Common Stock of the Issuer and has no expiration date. The shares underlying the restricted stock unit award shall fully vest on the earlier of the first anniversary of the grant date or immediately prior to the next annual meeting of stockholders, subject to directors' continuous service to the Issuer on such date.

F2 · balance_after: Includes restricted shares that will fully vest on 6/27/2020.

SEC source: 0001562180-20-004593 · primarydocument.xml · nonDerivative · entry 1

Gomez Elena · CIK 0001674159 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,331

F1 · shares: Represents 6,331 restricted stock units acquired pursuant to the Issuer's non-employee director compensation policy. Each restricted stock unit represents a contingent right to receive one share of Common Stock of the Issuer and has no expiration date. The shares underlying the restricted stock unit award shall fully vest on the earlier of the first anniversary of the grant date or immediately prior to the next annual meeting of stockholders, subject to directors' continuous service to the Issuer on such date.

SEC source: 0001562180-20-004594 · primarydocument.xml · nonDerivative · entry 1

Murthy Rathi · CIK 0001772959 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,331

F1 · shares: Represents 6,331 restricted stock units acquired pursuant to the Issuer's non-employee director compensation policy. Each restricted stock unit represents a contingent right to receive one share of Common Stock of the Issuer and has no expiration date. The shares underlying the restricted stock unit award shall fully vest on the earlier of the first anniversary of the grant date or immediately prior to the next annual meeting of stockholders, subject to directors' continuous service to the Issuer on such date.

SEC source: 0001562180-20-004623 · primarydocument.xml · nonDerivative · entry 1

Dholakia Sameer · CIK 0001721790 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,447

F1 · shares: Represents 6,331 restricted stock units acquired pursuant to the Issuer's non-employee director compensation policy. Each restricted stock unit represents a contingent right to receive one share of Common Stock of the Issuer and has no expiration date. The shares underlying the restricted stock unit award shall fully vest on the earlier of the first anniversary of the grant date or immediately prior to the next annual meeting of stockholders, subject to directors' continuous service to the Issuer on such date.

F2 · balance_after: Represents Restricted Stock Units ("RSUs"). Each RSU represents a contingent right to receive one share of Issuer's common stock.

SEC source: 0001562180-20-004509 · primarydocument.xml · nonDerivative · entry 2

Solomon Dan Alexandru · CIK 0001772928 · Director · CTO & Co-Founder

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,703,603

F1 · kind: The sales reported were effected pursuant to a 10b5-1 trading plan adopted by the reporting person.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $27.00 to $27.12 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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: 0001562180-20-004509 · primarydocument.xml · nonDerivative · entry 1

Solomon Dan Alexandru · CIK 0001772928 · Director · CTO & Co-Founder

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,725,554

F1 · kind: The sales reported were effected pursuant to a 10b5-1 trading plan adopted by the reporting person.

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $24.51 to $25.12 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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: 0001562180-20-004647 · primarydocument.xml · nonDerivative · entry 1

Giamalis Stacey · CIK 0001333069 · Senior VP, Legal and GC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 79,012

F1 · shares: Acquired under the Issuer's Employee Stock Purchase Plan.

F2 · balance_after: A portion of these shares represent Restricted Stock Units ("RSUs"). Each RSU represents a contingent right to receive one share of Issuer's common stock.

SEC source: 0001562180-20-004443 · primarydocument.xml · nonDerivative · entry 2

Tejada Jennifer · CIK 0001736979 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Jennifer Tejada, as Trustee of the Langford Island Trust

Disclosed balance after: 303,417

F1 · kind: The sales reported were effected pursuant to a 10b5-1 trading plan adopted by the reporting person.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $27.11 to $27.29 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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: 0001562180-20-004443 · primarydocument.xml · nonDerivative · entry 1

Tejada Jennifer · CIK 0001736979 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Jennifer Tejada, as Trustee of the Langford Island Trust

Disclosed balance after: 305,108

F1 · kind: The sales reported were effected pursuant to a 10b5-1 trading plan adopted by the reporting person.

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $26.10 to $27.10 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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: 0001562180-20-003927 · primarydocument.xml · nonDerivative · entry 3

Solomon Dan Alexandru · CIK 0001772928 · Director · CTO & Co-Founder

10b5-1 filing: Not disclosed

Ownership: Indirect · By Alex Solomon, as Trustee of the A. Solomon GRAT dated April 3, 2019

Disclosed balance after: 274,004

SEC source: 0001562180-20-003927 · primarydocument.xml · nonDerivative · entry 2

Solomon Dan Alexandru · CIK 0001772928 · Director · CTO & Co-Founder

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,747,505

SEC source: 0001562180-20-003927 · primarydocument.xml · nonDerivative · entry 1

Solomon Dan Alexandru · CIK 0001772928 · Director · CTO & Co-Founder

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,600,009

F1 · kind: The sales reported were effected pursuant to a 10b5-1 trading plan adopted by the reporting person.

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $27.00 to $27.36 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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: 0001562180-20-003821 · primarydocument.xml · derivative · entry 5

Wilson Howard · CIK 0001773239 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 483,264

Underlying: Common Stock · 20,000 shares

Expires 2026-12-29

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.

F5 · derivative.exercise_date: The option became exercisable as follows: (a) 50,000 of 250,000 shares become exercisable on the 12/30/2016 and an additional 50,000 shares subject to the incentive stock option first became exercisable on January 1 in each of 2017, 2018, 2019, and 2020; and (b) 372,148 shares first became exercisable on 12/30/2016, subject to our right to repurchase unvested shares in the event the reporting person's employment terminates. 12/48th of the shares vested on the 12-month anniversary of 12/23/2016 and 1/48th of the shares vests monthly thereafter for a total vesting period of 48 months.

SEC source: 0001562180-20-003821 · primarydocument.xml · nonDerivative · entry 4

Wilson Howard · CIK 0001773239 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 187,032

F2 · kind: The sales reported were effected pursuant to a 10b5-1 trading plan adopted by the reporting person.

F1 · balance_after: A portion of these shares represent Restricted Stock Units ("RSUs"). Each RSU represents a contingent right to receive one share of Issuer's common stock.

SEC source: 0001562180-20-003821 · primarydocument.xml · nonDerivative · entry 3

Wilson Howard · CIK 0001773239 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 187,132

F2 · kind: The sales reported were effected pursuant to a 10b5-1 trading plan adopted by the reporting person.

F4 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $25.64 to $26.29 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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.

F1 · balance_after: A portion of these shares represent Restricted Stock Units ("RSUs"). Each RSU represents a contingent right to receive one share of Issuer's common stock.

SEC source: 0001562180-20-003821 · primarydocument.xml · nonDerivative · entry 2

Wilson Howard · CIK 0001773239 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 193,258

F2 · kind: The sales reported were effected pursuant to a 10b5-1 trading plan adopted by the reporting person.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $24.63 to $25.63 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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.

F1 · balance_after: A portion of these shares represent Restricted Stock Units ("RSUs"). Each RSU represents a contingent right to receive one share of Issuer's common stock.

SEC source: 0001562180-20-003821 · primarydocument.xml · nonDerivative · entry 1

Wilson Howard · CIK 0001773239 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 207,032

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 · balance_after: A portion of these shares represent Restricted Stock Units ("RSUs"). Each RSU represents a contingent right to receive one share of Issuer's common stock.

SEC source: 0001562180-20-003683 · primarydocument.xml · nonDerivative · entry 1

Solomon Dan Alexandru · CIK 0001772928 · Director · CTO & Co-Founder

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,643,911

F1 · kind: The sales reported were effected pursuant to a 10b5-1 trading plan adopted by the reporting person.

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $24.65 to $25.38 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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: 0001562180-20-003581 · primarydocument.xml · derivative · entry 3

Giamalis Stacey · CIK 0001333069 · Senior VP, Legal and GC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 375,500

Underlying: Common Stock · 4,000 shares

Expires 2028-04-08

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: The incentive stock options vested and became exercisable as to 20% of the shares subject to the options on 4/9/2018 and an additional 17,050 shares subject to the incentive stock options first become exercisable January 1 in each of 2019, 2020, 2021 and 2022; and (b) the non-qualified stock options 203,084 shares first became exercisable on 4/9/2018, subject to our right to repurchase unvested shares in the event the reporting person's employment terminates. 12/48th of the total shares vests on the 12-month anniversary of 4/9/2018 and 1/48th of the part (b) shares vests monthly thereafter for a total vesting period of 48 months.

SEC source: 0001562180-20-003581 · primarydocument.xml · nonDerivative · entry 2

Giamalis Stacey · CIK 0001333069 · Senior VP, Legal and GC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,930

F2 · kind: The sales reported were effected pursuant to a 10b5-1 trading plan adopted by the reporting person.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $25.01 to $25.09 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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.

F1 · balance_after: A portion of these shares represent Restricted Stock Units ("RSUs"). Each RSU represents a contingent right to receive one share of Issuer's common stock.

SEC source: 0001562180-20-003581 · primarydocument.xml · nonDerivative · entry 1

Giamalis Stacey · CIK 0001333069 · Senior VP, Legal and GC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 81,930

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 · balance_after: A portion of these shares represent Restricted Stock Units ("RSUs"). Each RSU represents a contingent right to receive one share of Issuer's common stock.

SEC source: 0001562180-20-003519 · primarydocument.xml · nonDerivative · entry 1

Solomon Dan Alexandru · CIK 0001772928 · Director · CTO & Co-Founder

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,665,862

F1 · kind: The sales reported were effected pursuant to a 10b5-1 trading plan adopted by the reporting person.

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $24.00 to $24.25 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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: 0001562180-20-003073 · primarydocument.xml · derivative · entry 7

Wilson Howard · CIK 0001773239 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 503,264

Underlying: Common Stock · 40,000 shares

Expires 2026-12-29

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.

F5 · derivative.exercise_date: The option became exercisable as follows: (a) 50,000 of 250,000 shares became exercisable on the 12/30/2016 and an additional 50,000 shares subject to the option became exercisable on January 1 in each of 2017, 2018, 2019, and 2020; and (b) 372,148 shares became exercisable on 12/30/2016, subject to our right to repurchase unvested shares in the event the reporting person's employment terminates. 12/48th of the shares vested on the 12-month anniversary of 12/23/2016 and 1/48th of the shares vests monthly thereafter for a total vesting period of 48 months.

SEC source: 0001562180-20-003073 · primarydocument.xml · nonDerivative · entry 5

Wilson Howard · CIK 0001773239 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 187,032

F1 · kind: The sales reported were effected pursuant to a 10b5-1 trading plan adopted by the reporting person.

F4 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $21.37 to $22.01 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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: 0001562180-20-003073 · primarydocument.xml · nonDerivative · entry 4

Wilson Howard · CIK 0001773239 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 197,280

F1 · kind: The sales reported were effected pursuant to a 10b5-1 trading plan adopted by the reporting person.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.36 to $21.34 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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: 0001562180-20-003073 · primarydocument.xml · nonDerivative · entry 3

Wilson Howard · CIK 0001773239 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 227,032

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

SEC source: 0001562180-20-003073 · primarydocument.xml · derivative · entry 6

Wilson Howard · CIK 0001773239 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 543,264

Underlying: Common Stock · 40,000 shares

Expires 2026-12-29

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.

F5 · derivative.exercise_date: The option became exercisable as follows: (a) 50,000 of 250,000 shares became exercisable on the 12/30/2016 and an additional 50,000 shares subject to the option became exercisable on January 1 in each of 2017, 2018, 2019, and 2020; and (b) 372,148 shares became exercisable on 12/30/2016, subject to our right to repurchase unvested shares in the event the reporting person's employment terminates. 12/48th of the shares vested on the 12-month anniversary of 12/23/2016 and 1/48th of the shares vests monthly thereafter for a total vesting period of 48 months.

SEC source: 0001562180-20-003073 · primarydocument.xml · nonDerivative · entry 2

Wilson Howard · CIK 0001773239 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 187,032

F1 · kind: The sales reported were effected pursuant to a 10b5-1 trading plan adopted by the reporting person.

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.00 to $20.14 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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: 0001562180-20-003073 · primarydocument.xml · nonDerivative · entry 1

Wilson Howard · CIK 0001773239 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 227,032

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: 0000899243-20-010673 · doc4.xml · nonDerivative · entry 1

Kurzweil Ethan · CIK 0001762438 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 0

F1 · shares: On April 9, 2020 Bessemer Venture Partners VIII Institutional L.P. ("BVP VIII Inst") and Bessemer Venture Partners VIII, L.P. ("BVP VIII", and together with BVP VIII Inst, the "Funds") sold 12,099 shares of Common Stock and 10,059 shares of Common Stock, respectively. The Funds' shares were sold in multiple executions at a price per share ranging from $18.50 to $18.54, with an average execution price per share of $18.52. Each of the Funds hereby undertakes, upon request of the Staff of the U.S. Securities and Exchange Commission, the Issuer or a security holder of the Issuer, to provide full information regarding such individual executions. After the reported transaction, BVP VIII held 2,401,564 shares of Common Stock of the Issuer and BVP VIII Inst held 2,888,224 shares of Common Stock of the Issuer.

F1 · price: On April 9, 2020 Bessemer Venture Partners VIII Institutional L.P. ("BVP VIII Inst") and Bessemer Venture Partners VIII, L.P. ("BVP VIII", and together with BVP VIII Inst, the "Funds") sold 12,099 shares of Common Stock and 10,059 shares of Common Stock, respectively. The Funds' shares were sold in multiple executions at a price per share ranging from $18.50 to $18.54, with an average execution price per share of $18.52. Each of the Funds hereby undertakes, upon request of the Staff of the U.S. Securities and Exchange Commission, the Issuer or a security holder of the Issuer, to provide full information regarding such individual executions. After the reported transaction, BVP VIII held 2,401,564 shares of Common Stock of the Issuer and BVP VIII Inst held 2,888,224 shares of Common Stock of the Issuer.

F1 · acquired: On April 9, 2020 Bessemer Venture Partners VIII Institutional L.P. ("BVP VIII Inst") and Bessemer Venture Partners VIII, L.P. ("BVP VIII", and together with BVP VIII Inst, the "Funds") sold 12,099 shares of Common Stock and 10,059 shares of Common Stock, respectively. The Funds' shares were sold in multiple executions at a price per share ranging from $18.50 to $18.54, with an average execution price per share of $18.52. Each of the Funds hereby undertakes, upon request of the Staff of the U.S. Securities and Exchange Commission, the Issuer or a security holder of the Issuer, to provide full information regarding such individual executions. After the reported transaction, BVP VIII held 2,401,564 shares of Common Stock of the Issuer and BVP VIII Inst held 2,888,224 shares of Common Stock of the Issuer.

F1 · balance_after: On April 9, 2020 Bessemer Venture Partners VIII Institutional L.P. ("BVP VIII Inst") and Bessemer Venture Partners VIII, L.P. ("BVP VIII", and together with BVP VIII Inst, the "Funds") sold 12,099 shares of Common Stock and 10,059 shares of Common Stock, respectively. The Funds' shares were sold in multiple executions at a price per share ranging from $18.50 to $18.54, with an average execution price per share of $18.52. Each of the Funds hereby undertakes, upon request of the Staff of the U.S. Securities and Exchange Commission, the Issuer or a security holder of the Issuer, to provide full information regarding such individual executions. After the reported transaction, BVP VIII held 2,401,564 shares of Common Stock of the Issuer and BVP VIII Inst held 2,888,224 shares of Common Stock of the Issuer.

F2 · ownership.nature: The Reporting Person has a passive economic interest in the shares held by the Funds through an interest in (1) BVP VIII and (2) Deer VIII & Co. L.P. ("Deer L.P."), the general partner of each of the Funds. The Reporting Person disclaims beneficial ownership of the securities held by the Funds, except to the extent of his pecuniary interest, if any, in such securities by virtue of his interest in Deer L.P. and his indirect limited partnership interest in BVP VIII. This report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities.

SEC source: 0001562180-20-002920 · primarydocument.xml · nonDerivative · entry 1

Tejada Jennifer · CIK 0001736979 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 355,361

F1 · shares: Represents 355,361 restricted stock units acquired pursuant to the Issuer's 2019 Employee Incentive Plan. Each restricted stock unit represents a contingent right to receive one share of Common Stock of the Issuer and has no expiration date. 1/16th of the total number of shares underlying the restricted stock unit award shall vest on each quarterly anniversary from the date of grant thereafter, subject to continuous service to the Issuer on such date.

SEC source: 0001562180-20-002924 · primarydocument.xml · nonDerivative · entry 1

Walker Karen Sammis · CIK 0001710979 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,523

F1 · shares: Represents 40,523 restricted stock units acquired pursuant to the Issuer's 2019 Employee Incentive Plan. Each restricted stock unit represents a contingent right to receive one share of Common Stock of the Issuer and has no expiration date. 1/16th of the total number of shares underlying the restricted stock unit award shall vest on each quarterly anniversary from the date of grant thereafter, subject to continuous service to the Issuer on such date.