Schuler Barry

SEC source: 0001506924-26-000001 · wk-form4_1778886558.xml · nonDerivative · entry 1

Schuler Barry · CIK 0001506924 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,828

F1 · shares: Represents restricted stock units granted to the Reporting Person. The shares subject to this award vest in full on the earlier of (i) the first anniversary of the date of grant or (ii) the date of the Issuer's next annual meeting of stockholders, subject to the Reporting Person's continued service through such date.

SEC source: 0001810806-25-000129 · wk-form4_1749846942.xml · nonDerivative · entry 1

Schuler Barry · CIK 0001506924 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,813

F1 · shares: Represents restricted stock units granted to the Reporting Person. The shares subject to this award vest in full on the earlier of (i) the first anniversary of the date of grant or (ii) the date of the Issuer's next annual meeting of stockholders, subject to the Reporting Person's continued service through such date.

SEC source: 0001810806-24-000150 · wk-form4_1717723046.xml · nonDerivative · entry 1

Schuler Barry · CIK 0001506924 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,607

F1 · shares: Represents restricted stock units granted to the Reporting Person. The shares subject to this award vest in full on the earlier of (i) the first anniversary of the date of grant or (ii) the date of the Issuer's next annual meeting of stockholders, subject to the Reporting Person's continued service through such date.

SEC source: 0001810806-23-000106 · wf-form4_168635727604278.xml · nonDerivative · entry 1

Schuler Barry · CIK 0001506924 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,024

F1 · shares: Represents restricted stock units granted to the Reporting Person. The shares subject to this award vest in full on the earlier of (i) the first anniversary of the date of grant or (ii) the date of the Issuer's next annual meeting of stockholders, subject to the Reporting Person's continued service through such date.

SEC source: 0001104659-22-068625 · tm2217840d1_4seq1.xml · nonDerivative · entry 1

Schuler Barry · CIK 0001506924 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,536

F1 · shares: Represents restricted stock units granted to the Reporting Person. The shares subject to this award vest in full on the earlier of (i) the first anniversary of the date of grant and (ii) the date of the Issuer's next annual meeting of stockholders, subject to the Reporting Person's continued service through such date.

SEC source: 0001104659-21-083968 · tm2120335-1_4seq1.xml · nonDerivative · entry 1

Schuler Barry · CIK 0001506924 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,663

F1 · shares: Represents restricted stock units granted to the reporting person. The shares subject to this award vest in full on the date that is the earlier of (i) the first anniversary of the date of grant or (ii) the issuer's next annual meeting of stockholders, subject to the reporting person's continued service through that date.

SEC source: 0001104659-21-070446 · tm2117280d1_4seq1.xml · nonDerivative · entry 1

Schuler Barry · CIK 0001506924 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Barry Martin Schuler Revocable Trust

Disclosed balance after: 4,858

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $87.57 to $87.70, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote (1) to this Form 4.

SEC source: 0001104659-21-020073 · tm216241d1_4.xml · nonDerivative · entry 7

Schuler Barry · CIK 0001506924 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Barry Martin Schuler Revocable Trust

Disclosed balance after: 14,858

F15 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $127.50 to $127.995, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote (15) to this Form 4.

SEC source: 0001104659-21-020073 · tm216241d1_4.xml · nonDerivative · entry 6

Schuler Barry · CIK 0001506924 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By The Meteor Group, LLC

Disclosed balance after: 142,175

F15 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $127.50 to $127.995, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote (15) to this Form 4.

SEC source: 0001104659-21-020073 · tm216241d1_4.xml · nonDerivative · entry 5

Schuler Barry · CIK 0001506924 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Barry Martin Schuler Revocable Trust

Disclosed balance after: 24,588

F14 · kind: Represents a change in the form of ownership by virtue of receipt of shares as a result of the Fund Distributions and GP Distributions.

SEC source: 0001104659-21-020073 · tm216241d1_4.xml · nonDerivative · entry 4

Schuler Barry · CIK 0001506924 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By The Meteor Group, LLC

Disclosed balance after: 167,995

F14 · kind: Represents a change in the form of ownership by virtue of receipt of shares as a result of the Fund Distributions and GP Distributions.

SEC source: 0001104659-21-020073 · tm216241d1_4.xml · nonDerivative · entry 3

Schuler Barry · CIK 0001506924 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

F12 · kind: Represents a pro-rata in-kind distribution of Common Stock of the Issuer by DFJ Growth 2013 Partners, LLC, DFJ Growth III Partners, LLC, and DFJ Growth Unity Partners, LLC, without consideration, to their respective members (collectively, the "GP Distributions").

F13 · shares: Includes 376,707 shares distributed by DFJ Growth 2013 Partners, LLC, 192,307 shares distributed by DFJ Growth III Partners, LLC, and 238,196 shares distributed by DFJ Growth Unity Partners, LLC.

F4 · ownership.nature: DFJ Growth 2013 Partners, LLC, the general partner of DFJ Growth 2013, L.P., may be deemed to have sole voting, investment and dispositive power over the shares held by DFJ Growth 2013, L.P. DFJ Growth 2013 Partners, LLC may be deemed to have sole voting, investment and dispositive power over the shares held by DFJ Growth 2013 Partners, LLC. Mark Bailey, John Fisher, Randall Glein, and Barry Schuler, the managing members of DFJ Growth 2013 Partners, LLC, may be deemed to have shared voting, investment and dispositive power over such shares. Such individuals and entities disclaim beneficial ownership of such shares except to the extent of their pecuniary interest therein.

F6 · ownership.nature: DFJ Growth III Partners, LLC, the general partner of DFJ Growth III, L.P., may be deemed to have sole voting, investment and dispositive power over the shares held by DFJ Growth III, L.P. DFJ Growth III Partners, LLC may be deemed to have sole voting, investment and dispositive power over the shares held by DFJ Growth III Partners, LLC. Mark Bailey, John Fisher, Randall Glein, and Barry Schuler, the managing members of DFJ Growth III Partners, LLC may be deemed to have shared voting, investment and dispositive power over such shares. Such individuals and entities disclaim beneficial ownership of such shares except to the extent of their pecuniary interest therein.

F8 · ownership.nature: DFJ Growth Unity Partners, LLC, the general partner of DFJ Growth Unity Investors, L.P., may be deemed to have sole voting, investment and dispositive power over the shares held by DFJ Growth Unity Investors, L.P. DFJ Growth Unity Partners, LLC may be deemed to have sole voting, investment and dispositive power over the shares held by DFJ Growth Unity Partners, LLC. Mark Bailey, John Fisher, Randall Glein, and Barry Schuler, the managing members of DFJ Growth Unity Partners, LLC may be deemed to have shared voting, investment and dispositive power over such shares. Such individuals and entities disclaim beneficial ownership of such shares except to the extent of their pecuniary interest therein.

SEC source: 0001104659-21-020073 · tm216241d1_4.xml · nonDerivative · entry 2

Schuler Barry · CIK 0001506924 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 807,210

F9 · kind: Represents a change in the form of ownership of DFJ Growth 2013 Partners, LLC, DFJ Growth Unity Partners, LLC, and DFJ Growth III Partners, LLC by virtue of receipt of shares as a result of the Fund Distributions.

F10 · shares: Includes 376,707 shares received by DFJ Growth 2013 Partners, LLC, 192,307 shares received by DFJ Growth III Partners, LLC, and 238,196 shares received by DFJ Growth Unity Partners, LLC.

F4 · ownership.nature: DFJ Growth 2013 Partners, LLC, the general partner of DFJ Growth 2013, L.P., may be deemed to have sole voting, investment and dispositive power over the shares held by DFJ Growth 2013, L.P. DFJ Growth 2013 Partners, LLC may be deemed to have sole voting, investment and dispositive power over the shares held by DFJ Growth 2013 Partners, LLC. Mark Bailey, John Fisher, Randall Glein, and Barry Schuler, the managing members of DFJ Growth 2013 Partners, LLC, may be deemed to have shared voting, investment and dispositive power over such shares. Such individuals and entities disclaim beneficial ownership of such shares except to the extent of their pecuniary interest therein.

F6 · ownership.nature: DFJ Growth III Partners, LLC, the general partner of DFJ Growth III, L.P., may be deemed to have sole voting, investment and dispositive power over the shares held by DFJ Growth III, L.P. DFJ Growth III Partners, LLC may be deemed to have sole voting, investment and dispositive power over the shares held by DFJ Growth III Partners, LLC. Mark Bailey, John Fisher, Randall Glein, and Barry Schuler, the managing members of DFJ Growth III Partners, LLC may be deemed to have shared voting, investment and dispositive power over such shares. Such individuals and entities disclaim beneficial ownership of such shares except to the extent of their pecuniary interest therein.

F8 · ownership.nature: DFJ Growth Unity Partners, LLC, the general partner of DFJ Growth Unity Investors, L.P., may be deemed to have sole voting, investment and dispositive power over the shares held by DFJ Growth Unity Investors, L.P. DFJ Growth Unity Partners, LLC may be deemed to have sole voting, investment and dispositive power over the shares held by DFJ Growth Unity Partners, LLC. Mark Bailey, John Fisher, Randall Glein, and Barry Schuler, the managing members of DFJ Growth Unity Partners, LLC may be deemed to have shared voting, investment and dispositive power over such shares. Such individuals and entities disclaim beneficial ownership of such shares except to the extent of their pecuniary interest therein.

F11 · ownership.nature: Includes 376,707 shares owned directly by DFJ Growth 2013 Partners, LLC, 192,307 shares owned directly by DFJ Growth III Partners, LLC, and 238,196 shares owned directly by DFJ Growth Unity Partners, LLC.

SEC source: 0001104659-21-020073 · tm216241d1_4.xml · nonDerivative · entry 1

Schuler Barry · CIK 0001506924 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 3,517,709

F1 · kind: Represents a pro-rata in-kind distribution of Common Stock of the Issuer by DFJ Growth 2013, L.P., DFJ Growth 2013 Parallel Fund, LLC, DFJ Growth Unity Investors, L.P., DFJ Growth III, L.P., and DFJ Growth III Parallel Fund, LLC, without consideration, to their respective members and partners (collectively, the "Fund Distributions").

F2 · shares: Includes 2,261,361 shares distributed by DFJ Growth 2013, L.P., 126,560 shares distributed by DFJ Growth 2013 Parallel Fund, LLC, 1,692,450 shares distributed by DFJ Growth Unity Investors, L.P., 1,076,691 shares distributed by DFJ Growth III, L.P. and 53,100 shares distributed by DFJ Growth III Parallel Fund, LLC.

F3 · ownership.nature: Includes 2,261,361 shares owned directly by DFJ Growth 2013, L.P., 126,559 shares owned directly by DFJ Growth 2013 Parallel Fund, LLC, 1,076,690 shares owned directly by DFJ Growth III, L.P. and 53,099 shares owned directly by DFJ Growth III Parallel Fund, LLC.

F4 · ownership.nature: DFJ Growth 2013 Partners, LLC, the general partner of DFJ Growth 2013, L.P., may be deemed to have sole voting, investment and dispositive power over the shares held by DFJ Growth 2013, L.P. DFJ Growth 2013 Partners, LLC may be deemed to have sole voting, investment and dispositive power over the shares held by DFJ Growth 2013 Partners, LLC. Mark Bailey, John Fisher, Randall Glein, and Barry Schuler, the managing members of DFJ Growth 2013 Partners, LLC, may be deemed to have shared voting, investment and dispositive power over such shares. Such individuals and entities disclaim beneficial ownership of such shares except to the extent of their pecuniary interest therein.

F5 · ownership.nature: Mark Bailey, John Fisher, Randall Glein, and Barry Schuler, the voting members of DFJ Growth 2013 Parallel Fund, LLC, may be deemed to have shared voting, investment and dispositive power over the shares held by DFJ Growth 2013 Parallel Fund, LLC. Such individuals disclaim beneficial ownership of such shares except to the extent of their pecuniary interest therein.

F6 · ownership.nature: DFJ Growth III Partners, LLC, the general partner of DFJ Growth III, L.P., may be deemed to have sole voting, investment and dispositive power over the shares held by DFJ Growth III, L.P. DFJ Growth III Partners, LLC may be deemed to have sole voting, investment and dispositive power over the shares held by DFJ Growth III Partners, LLC. Mark Bailey, John Fisher, Randall Glein, and Barry Schuler, the managing members of DFJ Growth III Partners, LLC may be deemed to have shared voting, investment and dispositive power over such shares. Such individuals and entities disclaim beneficial ownership of such shares except to the extent of their pecuniary interest therein.

F7 · ownership.nature: Mark Bailey, John Fisher, Randall Glein, and Barry Schuler, the voting members of DFJ Growth III Parallel Fund, LLC, may be deemed to have shared voting, investment and dispositive power over the shares held by DFJ Growth III Parallel Fund, LLC. Such individuals disclaim beneficial ownership of such shares except to the extent of their pecuniary interest therein.

F8 · ownership.nature: DFJ Growth Unity Partners, LLC, the general partner of DFJ Growth Unity Investors, L.P., may be deemed to have sole voting, investment and dispositive power over the shares held by DFJ Growth Unity Investors, L.P. DFJ Growth Unity Partners, LLC may be deemed to have sole voting, investment and dispositive power over the shares held by DFJ Growth Unity Partners, LLC. Mark Bailey, John Fisher, Randall Glein, and Barry Schuler, the managing members of DFJ Growth Unity Partners, LLC may be deemed to have shared voting, investment and dispositive power over such shares. Such individuals and entities disclaim beneficial ownership of such shares except to the extent of their pecuniary interest therein.

SEC source: 0001209191-20-051495 · doc4.xml · derivative · entry 7

Schuler Barry · CIK 0001506924 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Common Stock · 519,687 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 share of Series C Preferred Stock, Series D-1 Preferred Stock and Series E Preferred Stock converted into one share of common stock immediately prior to the closing of the Issuer's initial public offering. The shares had no expiration date.

F1 · derivative.exercise_date: Each share of Series C Preferred Stock, Series D-1 Preferred Stock and Series E Preferred Stock converted into one share of common stock immediately prior to the closing of the Issuer's initial public offering. The shares had no expiration date.

F1 · derivative.expiration_date: Each share of Series C Preferred Stock, Series D-1 Preferred Stock and Series E Preferred Stock converted into one share of common stock immediately prior to the closing of the Issuer's initial public offering. The shares had no expiration date.

F11 · ownership.nature: The shares were held by DFJ Growth III, L.P. and DFJ Growth III Parallel Fund, LLC.

SEC source: 0001209191-20-051495 · doc4.xml · derivative · entry 6

Schuler Barry · CIK 0001506924 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Common Stock · 2,340,232 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 share of Series C Preferred Stock, Series D-1 Preferred Stock and Series E Preferred Stock converted into one share of common stock immediately prior to the closing of the Issuer's initial public offering. The shares had no expiration date.

F1 · derivative.exercise_date: Each share of Series C Preferred Stock, Series D-1 Preferred Stock and Series E Preferred Stock converted into one share of common stock immediately prior to the closing of the Issuer's initial public offering. The shares had no expiration date.

F1 · derivative.expiration_date: Each share of Series C Preferred Stock, Series D-1 Preferred Stock and Series E Preferred Stock converted into one share of common stock immediately prior to the closing of the Issuer's initial public offering. The shares had no expiration date.

F10 · ownership.nature: The shares were held by DFJ Growth 2013, L.P., DFJ Growth 2013 Parallel Fund, LLC, DFJ Growth Unity Investors, L.P., DFJ Growth III, L.P. and DFJ Growth III Parallel Fund, LLC.

SEC source: 0001209191-20-051495 · doc4.xml · derivative · entry 5

Schuler Barry · CIK 0001506924 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Common Stock · 5,783,690 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 share of Series C Preferred Stock, Series D-1 Preferred Stock and Series E Preferred Stock converted into one share of common stock immediately prior to the closing of the Issuer's initial public offering. The shares had no expiration date.

F1 · derivative.exercise_date: Each share of Series C Preferred Stock, Series D-1 Preferred Stock and Series E Preferred Stock converted into one share of common stock immediately prior to the closing of the Issuer's initial public offering. The shares had no expiration date.

F1 · derivative.expiration_date: Each share of Series C Preferred Stock, Series D-1 Preferred Stock and Series E Preferred Stock converted into one share of common stock immediately prior to the closing of the Issuer's initial public offering. The shares had no expiration date.

F9 · ownership.nature: The shares were held by DFJ Growth 2013, L.P., DFJ Growth 2013 Parallel Fund, LLC and DFJ Growth Unity Investors, L.P.

SEC source: 0001209191-20-051495 · doc4.xml · nonDerivative · entry 3

Schuler Barry · CIK 0001506924 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 8,727,871

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 share of Series C Preferred Stock, Series D-1 Preferred Stock and Series E Preferred Stock converted into one share of common stock immediately prior to the closing of the Issuer's initial public offering. The shares had no expiration date.

F3 · ownership.nature: DFJ Growth 2013 Partners, LLC, the general partner of DFJ Growth 2013, L.P., may be deemed to have sole voting, investment and dispositive power over the shares held by DFJ Growth 2013, L.P., and Mark Bailey, John Fisher, Randall Glein, and Barry Schuler, the managing members of DFJ Growth 2013 Partners, LLC, may be deemed to have shared voting, investment and dispositive power over such shares. Such individuals and entities disclaim beneficial ownership of such shares except to the extent of their pecuniary interest therein.

F4 · ownership.nature: Mark Bailey, John Fisher, Randall Glein, and Barry Schuler, the voting members of DFJ Growth 2013 Parallel Fund, LLC, may be deemed to have shared voting, investment and dispositive power over the shares held by DFJ Growth 2013 Parallel Fund, LLC. Such individuals disclaim beneficial ownership of such shares except to the extent of their pecuniary interest therein.

F5 · ownership.nature: DFJ Growth III Partners, LLC, the general partner of DFJ Growth III, L.P., may be deemed to have sole voting, investment and dispositive power over the shares held by DFJ Growth III, L.P., and Mark Bailey, John Fisher, Randall Glein, and Barry Schuler, the managing members of DFJ Growth III Partners, LLC may be deemed to have shared voting, investment and dispositive power over such shares. Such individuals and entities disclaim beneficial ownership of such shares except to the extent of their pecuniary interest therein.

F6 · ownership.nature: Mark Bailey, John Fisher, Randall Glein, and Barry Schuler, the voting members of DFJ Growth III Parallel Fund, LLC, may be deemed to have shared voting, investment and dispositive power over the shares held by DFJ Growth III Parallel Fund, LLC. Such individuals disclaim beneficial ownership of such shares except to the extent of their pecuniary interest therein.

F8 · ownership.nature: Includes 4,522,722 shares owned directly by DFJ Growth 2013, L.P., 253,119 shares owned directly by DFJ Growth 2013 Parallel Fund, LLC, 1,692,450 shares owned directly by DFJ Growth Unity Investors, L.P., 2,153,381 shares owned directly by DFJ Growth III, L.P. and 106,199 shares owned directly by DFJ Growth III Parallel Fund, LLC.

SEC source: 0001209191-20-051495 · doc4.xml · nonDerivative · entry 2

Schuler Barry · CIK 0001506924 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 8,208,184

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 share of Series C Preferred Stock, Series D-1 Preferred Stock and Series E Preferred Stock converted into one share of common stock immediately prior to the closing of the Issuer's initial public offering. The shares had no expiration date.

F3 · ownership.nature: DFJ Growth 2013 Partners, LLC, the general partner of DFJ Growth 2013, L.P., may be deemed to have sole voting, investment and dispositive power over the shares held by DFJ Growth 2013, L.P., and Mark Bailey, John Fisher, Randall Glein, and Barry Schuler, the managing members of DFJ Growth 2013 Partners, LLC, may be deemed to have shared voting, investment and dispositive power over such shares. Such individuals and entities disclaim beneficial ownership of such shares except to the extent of their pecuniary interest therein.

F4 · ownership.nature: Mark Bailey, John Fisher, Randall Glein, and Barry Schuler, the voting members of DFJ Growth 2013 Parallel Fund, LLC, may be deemed to have shared voting, investment and dispositive power over the shares held by DFJ Growth 2013 Parallel Fund, LLC. Such individuals disclaim beneficial ownership of such shares except to the extent of their pecuniary interest therein.

F5 · ownership.nature: DFJ Growth III Partners, LLC, the general partner of DFJ Growth III, L.P., may be deemed to have sole voting, investment and dispositive power over the shares held by DFJ Growth III, L.P., and Mark Bailey, John Fisher, Randall Glein, and Barry Schuler, the managing members of DFJ Growth III Partners, LLC may be deemed to have shared voting, investment and dispositive power over such shares. Such individuals and entities disclaim beneficial ownership of such shares except to the extent of their pecuniary interest therein.

F6 · ownership.nature: Mark Bailey, John Fisher, Randall Glein, and Barry Schuler, the voting members of DFJ Growth III Parallel Fund, LLC, may be deemed to have shared voting, investment and dispositive power over the shares held by DFJ Growth III Parallel Fund, LLC. Such individuals disclaim beneficial ownership of such shares except to the extent of their pecuniary interest therein.

F7 · ownership.nature: Includes 4,522,722 shares owned directly by DFJ Growth 2013, L.P., 253,119 shares owned directly by DFJ Growth 2013 Parallel Fund, LLC, 1,692,450 shares owned directly by DFJ Growth Unity Investors, L.P., 1,658,119 shares owned directly by DFJ Growth III, L.P. and 81,774 shares owned directly by DFJ Growth III Parallel Fund, LLC.

SEC source: 0001209191-20-051495 · doc4.xml · nonDerivative · entry 1

Schuler Barry · CIK 0001506924 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 5,867,952

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 share of Series C Preferred Stock, Series D-1 Preferred Stock and Series E Preferred Stock converted into one share of common stock immediately prior to the closing of the Issuer's initial public offering. The shares had no expiration date.

F2 · ownership.nature: Includes 4,007,674 shares owned directly by DFJ Growth 2013, L.P., 224,294 shares owned directly by DFJ Growth 2013 Parallel Fund, LLC, 1,551,722 shares owned directly by DFJ Growth Unity Investors, L.P., 80,302 shares owned directly by DFJ Growth III, L.P. and 3,960 shares owned directly by DFJ Growth III Parallel Fund, LLC.

F3 · ownership.nature: DFJ Growth 2013 Partners, LLC, the general partner of DFJ Growth 2013, L.P., may be deemed to have sole voting, investment and dispositive power over the shares held by DFJ Growth 2013, L.P., and Mark Bailey, John Fisher, Randall Glein, and Barry Schuler, the managing members of DFJ Growth 2013 Partners, LLC, may be deemed to have shared voting, investment and dispositive power over such shares. Such individuals and entities disclaim beneficial ownership of such shares except to the extent of their pecuniary interest therein.

F4 · ownership.nature: Mark Bailey, John Fisher, Randall Glein, and Barry Schuler, the voting members of DFJ Growth 2013 Parallel Fund, LLC, may be deemed to have shared voting, investment and dispositive power over the shares held by DFJ Growth 2013 Parallel Fund, LLC. Such individuals disclaim beneficial ownership of such shares except to the extent of their pecuniary interest therein.

F5 · ownership.nature: DFJ Growth III Partners, LLC, the general partner of DFJ Growth III, L.P., may be deemed to have sole voting, investment and dispositive power over the shares held by DFJ Growth III, L.P., and Mark Bailey, John Fisher, Randall Glein, and Barry Schuler, the managing members of DFJ Growth III Partners, LLC may be deemed to have shared voting, investment and dispositive power over such shares. Such individuals and entities disclaim beneficial ownership of such shares except to the extent of their pecuniary interest therein.

F6 · ownership.nature: Mark Bailey, John Fisher, Randall Glein, and Barry Schuler, the voting members of DFJ Growth III Parallel Fund, LLC, may be deemed to have shared voting, investment and dispositive power over the shares held by DFJ Growth III Parallel Fund, LLC. Such individuals disclaim beneficial ownership of such shares except to the extent of their pecuniary interest therein.

SEC source: 0001209191-20-051085 · doc4.xml · nonDerivative · entry 1

Schuler Barry · CIK 0001506924 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,016

F1 · shares: Represents restricted stock units granted to the reporting person. The shares subject to this award vest in full on the date of the issuer's first annual meeting of stockholders that occurs following the completion of the issuer's initial public offering, subject to the reporting person's continued service through that date.

SEC source: 0001209191-20-051085 · doc4.xml · derivative · entry 3

Schuler Barry · CIK 0001506924 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 519,687

Underlying: Common Stock · 519,687 shares

Expires not disclosed

F5 · derivative.exercise_price: The Series E Preferred Stock is convertible into shares of common stock on a 1:1 basis and has no expiration date. Immediately prior to the consummation of the Issuer's initial public offering, all shares of Series E Preferred Stock will automatically convert into shares of common stock of the Issuer.

F5 · price: The Series E Preferred Stock is convertible into shares of common stock on a 1:1 basis and has no expiration date. Immediately prior to the consummation of the Issuer's initial public offering, all shares of Series E Preferred Stock will automatically convert into shares of common stock of the Issuer.

F5 · derivative.exercise_date: The Series E Preferred Stock is convertible into shares of common stock on a 1:1 basis and has no expiration date. Immediately prior to the consummation of the Issuer's initial public offering, all shares of Series E Preferred Stock will automatically convert into shares of common stock of the Issuer.

F5 · derivative.expiration_date: The Series E Preferred Stock is convertible into shares of common stock on a 1:1 basis and has no expiration date. Immediately prior to the consummation of the Issuer's initial public offering, all shares of Series E Preferred Stock will automatically convert into shares of common stock of the Issuer.

F3 · ownership.nature: DFJ Growth III Partners, LLC, the general partner of DFJ Growth III, L.P., may be deemed to have sole voting, investment and dispositive power over the shares held by DFJ Growth III, L.P., and Mark Bailey, John Fisher, Randall Glein, and Barry Schuler, the managing members of DFJ Growth III Partners, LLC may be deemed to have shared voting, investment and dispositive power over such shares. Such individuals and entities disclaim beneficial ownership of such shares except to the extent of their pecuniary interest therein.

F4 · ownership.nature: Mark Bailey, John Fisher, Randall Glein, and Barry Schuler, the voting members of DFJ Growth III Parallel Fund, LLC, may be deemed to have shared voting, investment and dispositive power over the shares held by DFJ Growth III Parallel Fund, LLC. Such individuals disclaim beneficial ownership of such shares except to the extent of their pecuniary interest therein.

F6 · ownership.nature: Includes 495,262 shares purchased directly by DFJ Growth III, L.P. and 24,425 shares purchased directly by DFJ Growth III Parallel Fund, LLC.

SEC source: 0001209191-18-029840 · doc4.xml · derivative · entry 8

Draper Fisher Jurvetson Fund VIII L P · CIK 0001312964 · 10% owner

DRAPER FISHER JURVETSON PARTNERS VIII LLC · CIK 0001327087 · 10% owner

Draper Fisher Jurvetson Fund IX LP · CIK 0001385373 · 10% owner

Draper Fisher Jurvetson Partners IX, LLC · CIK 0001476642 · 10% owner

DRAPER ASSOCIATES L P · CIK 0001106255 · 10% owner

DRAPER TIMOTHY C · CIK 0001074910 · 10% owner

Fisher John H N · CIK 0001304934 · 10% owner

BAILEY MARK W · CIK 0001284493 · 10% owner

Schuler Barry · CIK 0001506924 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 1,170,740

Underlying: Class A Common Stock · 44,968 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.

F11 · security: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F11 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F6 · kind: Represents the conversion of Class B Common Stock into Class A Common Stock held by Growth Partners.

F11 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F11 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F2 · ownership.nature: The General Partner of Draper Associates, L.P. (DALP) is Draper Associates, Inc. which is controlled by its President and majority shareholder, Timothy C. Draper. DALP invests lockstep alongside Draper Fisher Jurvetson Fund VIII, L.P. (Fund VIII) and Draper Fisher Jurvetson Fund IX, L.P. (Fund IX).

F3 · ownership.nature: Timothy C. Draper and John H.N. Fisher are managing directors of the general partner entities of Fund VIII and Fund IX that directly hold shares and as such they may be deemed to have voting and investment power with respect to such shares. Draper Fisher Jurvetson Partners VIII, LLC (Partners VIII) invests lockstep alongside Fund VIII. Draper Fisher Jurvetson Partners IX, LLC (Partners IX) invests lockstep alongside Fund IX. The managing members of Partners VIII and Partners IX are Timothy C. Draper and John H.N. Fisher. These individuals disclaim beneficial ownership of these shares except to the extent of their pecuniary interest therein.

F4 · ownership.nature: John H.N. Fisher, Barry M. Schuler and Mark W. Bailey are managing directors of the general partner entities of Draper Fisher Jurvetson Growth Fund 2006, L.P. (Growth Fund) that directly hold shares and as such they may be deemed to have voting and investment power with respect to such shares. Draper Fisher Jurvetson Partners Growth Fund 2006, LLC (Growth Partners) invests lockstep alongside Growth Fund. The managing members of Growth Partners are John H.N. Fisher, Barry M. Schuler, Mark W. Bailey and Timothy C. Draper. These individuals disclaim beneficial ownership of these shares except to the extent of their pecuniary interest therein.

F12 · ownership.nature: Shares held by DALP.

SEC source: 0001209191-18-029840 · doc4.xml · derivative · entry 7

Draper Fisher Jurvetson Fund VIII L P · CIK 0001312964 · 10% owner

DRAPER FISHER JURVETSON PARTNERS VIII LLC · CIK 0001327087 · 10% owner

Draper Fisher Jurvetson Fund IX LP · CIK 0001385373 · 10% owner

Draper Fisher Jurvetson Partners IX, LLC · CIK 0001476642 · 10% owner

DRAPER ASSOCIATES L P · CIK 0001106255 · 10% owner

DRAPER TIMOTHY C · CIK 0001074910 · 10% owner

Fisher John H N · CIK 0001304934 · 10% owner

BAILEY MARK W · CIK 0001284493 · 10% owner

Schuler Barry · CIK 0001506924 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 1,215,708

Underlying: Class A Common Stock · 556,218 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.

F11 · security: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F11 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F1 · kind: Represents the conversion of Class B Common Stock into Class A Common Stock held by Draper Fisher Jurvetson Growth Fund 2006, L.P. (Growth Fund).

F11 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F11 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F2 · ownership.nature: The General Partner of Draper Associates, L.P. (DALP) is Draper Associates, Inc. which is controlled by its President and majority shareholder, Timothy C. Draper. DALP invests lockstep alongside Draper Fisher Jurvetson Fund VIII, L.P. (Fund VIII) and Draper Fisher Jurvetson Fund IX, L.P. (Fund IX).

F3 · ownership.nature: Timothy C. Draper and John H.N. Fisher are managing directors of the general partner entities of Fund VIII and Fund IX that directly hold shares and as such they may be deemed to have voting and investment power with respect to such shares. Draper Fisher Jurvetson Partners VIII, LLC (Partners VIII) invests lockstep alongside Fund VIII. Draper Fisher Jurvetson Partners IX, LLC (Partners IX) invests lockstep alongside Fund IX. The managing members of Partners VIII and Partners IX are Timothy C. Draper and John H.N. Fisher. These individuals disclaim beneficial ownership of these shares except to the extent of their pecuniary interest therein.

F4 · ownership.nature: John H.N. Fisher, Barry M. Schuler and Mark W. Bailey are managing directors of the general partner entities of Draper Fisher Jurvetson Growth Fund 2006, L.P. (Growth Fund) that directly hold shares and as such they may be deemed to have voting and investment power with respect to such shares. Draper Fisher Jurvetson Partners Growth Fund 2006, LLC (Growth Partners) invests lockstep alongside Growth Fund. The managing members of Growth Partners are John H.N. Fisher, Barry M. Schuler, Mark W. Bailey and Timothy C. Draper. These individuals disclaim beneficial ownership of these shares except to the extent of their pecuniary interest therein.

SEC source: 0001209191-18-029840 · doc4.xml · nonDerivative · entry 6

Draper Fisher Jurvetson Fund VIII L P · CIK 0001312964 · 10% owner

DRAPER FISHER JURVETSON PARTNERS VIII LLC · CIK 0001327087 · 10% owner

Draper Fisher Jurvetson Fund IX LP · CIK 0001385373 · 10% owner

Draper Fisher Jurvetson Partners IX, LLC · CIK 0001476642 · 10% owner

DRAPER ASSOCIATES L P · CIK 0001106255 · 10% owner

DRAPER TIMOTHY C · CIK 0001074910 · 10% owner

Fisher John H N · CIK 0001304934 · 10% owner

BAILEY MARK W · CIK 0001284493 · 10% owner

Schuler Barry · CIK 0001506924 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

F10 · kind: Represents a pro rata in-kind distribution of Class A Common Stock of the Issuer by Growth Fund 2006 Partners to its partners or members.

F10 · price: Represents a pro rata in-kind distribution of Class A Common Stock of the Issuer by Growth Fund 2006 Partners to its partners or members.

F9 · ownership.nature: Shares held by Growth Fund 2006 Partners.

SEC source: 0001209191-18-029840 · doc4.xml · nonDerivative · entry 5

Draper Fisher Jurvetson Fund VIII L P · CIK 0001312964 · 10% owner

DRAPER FISHER JURVETSON PARTNERS VIII LLC · CIK 0001327087 · 10% owner

Draper Fisher Jurvetson Fund IX LP · CIK 0001385373 · 10% owner

Draper Fisher Jurvetson Partners IX, LLC · CIK 0001476642 · 10% owner

DRAPER ASSOCIATES L P · CIK 0001106255 · 10% owner

DRAPER TIMOTHY C · CIK 0001074910 · 10% owner

Fisher John H N · CIK 0001304934 · 10% owner

BAILEY MARK W · CIK 0001284493 · 10% owner

Schuler Barry · CIK 0001506924 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 83,637

F8 · kind: Represents the receipt of shares of Class A Common Stock of the Issuer by virtue of the pro rata in-kind distribution by Growth Fund.

F8 · price: Represents the receipt of shares of Class A Common Stock of the Issuer by virtue of the pro rata in-kind distribution by Growth Fund.

F9 · ownership.nature: Shares held by Growth Fund 2006 Partners.

SEC source: 0001209191-18-029840 · doc4.xml · nonDerivative · entry 4

Draper Fisher Jurvetson Fund VIII L P · CIK 0001312964 · 10% owner

DRAPER FISHER JURVETSON PARTNERS VIII LLC · CIK 0001327087 · 10% owner

Draper Fisher Jurvetson Fund IX LP · CIK 0001385373 · 10% owner

Draper Fisher Jurvetson Partners IX, LLC · CIK 0001476642 · 10% owner

DRAPER ASSOCIATES L P · CIK 0001106255 · 10% owner

DRAPER TIMOTHY C · CIK 0001074910 · 10% owner

Fisher John H N · CIK 0001304934 · 10% owner

BAILEY MARK W · CIK 0001284493 · 10% owner

Schuler Barry · CIK 0001506924 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Growth Partners

Disclosed balance after: 0

F7 · kind: Represents a pro rata in-kind distribution of Class A Common Stock of the Issuer by Growth Partners to its partners or members.

F7 · price: Represents a pro rata in-kind distribution of Class A Common Stock of the Issuer by Growth Partners to its partners or members.

F2 · ownership.nature: The General Partner of Draper Associates, L.P. (DALP) is Draper Associates, Inc. which is controlled by its President and majority shareholder, Timothy C. Draper. DALP invests lockstep alongside Draper Fisher Jurvetson Fund VIII, L.P. (Fund VIII) and Draper Fisher Jurvetson Fund IX, L.P. (Fund IX).

F3 · ownership.nature: Timothy C. Draper and John H.N. Fisher are managing directors of the general partner entities of Fund VIII and Fund IX that directly hold shares and as such they may be deemed to have voting and investment power with respect to such shares. Draper Fisher Jurvetson Partners VIII, LLC (Partners VIII) invests lockstep alongside Fund VIII. Draper Fisher Jurvetson Partners IX, LLC (Partners IX) invests lockstep alongside Fund IX. The managing members of Partners VIII and Partners IX are Timothy C. Draper and John H.N. Fisher. These individuals disclaim beneficial ownership of these shares except to the extent of their pecuniary interest therein.

F4 · ownership.nature: John H.N. Fisher, Barry M. Schuler and Mark W. Bailey are managing directors of the general partner entities of Draper Fisher Jurvetson Growth Fund 2006, L.P. (Growth Fund) that directly hold shares and as such they may be deemed to have voting and investment power with respect to such shares. Draper Fisher Jurvetson Partners Growth Fund 2006, LLC (Growth Partners) invests lockstep alongside Growth Fund. The managing members of Growth Partners are John H.N. Fisher, Barry M. Schuler, Mark W. Bailey and Timothy C. Draper. These individuals disclaim beneficial ownership of these shares except to the extent of their pecuniary interest therein.

SEC source: 0001209191-18-029840 · doc4.xml · nonDerivative · entry 3

Draper Fisher Jurvetson Fund VIII L P · CIK 0001312964 · 10% owner

DRAPER FISHER JURVETSON PARTNERS VIII LLC · CIK 0001327087 · 10% owner

Draper Fisher Jurvetson Fund IX LP · CIK 0001385373 · 10% owner

Draper Fisher Jurvetson Partners IX, LLC · CIK 0001476642 · 10% owner

DRAPER ASSOCIATES L P · CIK 0001106255 · 10% owner

DRAPER TIMOTHY C · CIK 0001074910 · 10% owner

Fisher John H N · CIK 0001304934 · 10% owner

BAILEY MARK W · CIK 0001284493 · 10% owner

Schuler Barry · CIK 0001506924 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Growth Partners

Disclosed balance after: 44,968

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 · kind: Represents the conversion of Class B Common Stock into Class A Common Stock held by Growth Partners.

F6 · price: Represents the conversion of Class B Common Stock into Class A Common Stock held by Growth Partners.

F2 · ownership.nature: The General Partner of Draper Associates, L.P. (DALP) is Draper Associates, Inc. which is controlled by its President and majority shareholder, Timothy C. Draper. DALP invests lockstep alongside Draper Fisher Jurvetson Fund VIII, L.P. (Fund VIII) and Draper Fisher Jurvetson Fund IX, L.P. (Fund IX).

F3 · ownership.nature: Timothy C. Draper and John H.N. Fisher are managing directors of the general partner entities of Fund VIII and Fund IX that directly hold shares and as such they may be deemed to have voting and investment power with respect to such shares. Draper Fisher Jurvetson Partners VIII, LLC (Partners VIII) invests lockstep alongside Fund VIII. Draper Fisher Jurvetson Partners IX, LLC (Partners IX) invests lockstep alongside Fund IX. The managing members of Partners VIII and Partners IX are Timothy C. Draper and John H.N. Fisher. These individuals disclaim beneficial ownership of these shares except to the extent of their pecuniary interest therein.

F4 · ownership.nature: John H.N. Fisher, Barry M. Schuler and Mark W. Bailey are managing directors of the general partner entities of Draper Fisher Jurvetson Growth Fund 2006, L.P. (Growth Fund) that directly hold shares and as such they may be deemed to have voting and investment power with respect to such shares. Draper Fisher Jurvetson Partners Growth Fund 2006, LLC (Growth Partners) invests lockstep alongside Growth Fund. The managing members of Growth Partners are John H.N. Fisher, Barry M. Schuler, Mark W. Bailey and Timothy C. Draper. These individuals disclaim beneficial ownership of these shares except to the extent of their pecuniary interest therein.

SEC source: 0001209191-18-029840 · doc4.xml · nonDerivative · entry 2

Draper Fisher Jurvetson Fund VIII L P · CIK 0001312964 · 10% owner

DRAPER FISHER JURVETSON PARTNERS VIII LLC · CIK 0001327087 · 10% owner

Draper Fisher Jurvetson Fund IX LP · CIK 0001385373 · 10% owner

Draper Fisher Jurvetson Partners IX, LLC · CIK 0001476642 · 10% owner

DRAPER ASSOCIATES L P · CIK 0001106255 · 10% owner

DRAPER TIMOTHY C · CIK 0001074910 · 10% owner

Fisher John H N · CIK 0001304934 · 10% owner

BAILEY MARK W · CIK 0001284493 · 10% owner

Schuler Barry · CIK 0001506924 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Growth Fund

Disclosed balance after: 0

F5 · kind: Represents a pro rata in-kind distribution of Class A Common Stock of the Issuer by Growth Fund to its partners or members and includes the subsequent distribution by Draper Fisher Jurvetson Growth Fund 2006 Partners, L.P. (Growth Fund 2006 Partners) to its respective partners or members.

F5 · price: Represents a pro rata in-kind distribution of Class A Common Stock of the Issuer by Growth Fund to its partners or members and includes the subsequent distribution by Draper Fisher Jurvetson Growth Fund 2006 Partners, L.P. (Growth Fund 2006 Partners) to its respective partners or members.

F2 · ownership.nature: The General Partner of Draper Associates, L.P. (DALP) is Draper Associates, Inc. which is controlled by its President and majority shareholder, Timothy C. Draper. DALP invests lockstep alongside Draper Fisher Jurvetson Fund VIII, L.P. (Fund VIII) and Draper Fisher Jurvetson Fund IX, L.P. (Fund IX).

F3 · ownership.nature: Timothy C. Draper and John H.N. Fisher are managing directors of the general partner entities of Fund VIII and Fund IX that directly hold shares and as such they may be deemed to have voting and investment power with respect to such shares. Draper Fisher Jurvetson Partners VIII, LLC (Partners VIII) invests lockstep alongside Fund VIII. Draper Fisher Jurvetson Partners IX, LLC (Partners IX) invests lockstep alongside Fund IX. The managing members of Partners VIII and Partners IX are Timothy C. Draper and John H.N. Fisher. These individuals disclaim beneficial ownership of these shares except to the extent of their pecuniary interest therein.

F4 · ownership.nature: John H.N. Fisher, Barry M. Schuler and Mark W. Bailey are managing directors of the general partner entities of Draper Fisher Jurvetson Growth Fund 2006, L.P. (Growth Fund) that directly hold shares and as such they may be deemed to have voting and investment power with respect to such shares. Draper Fisher Jurvetson Partners Growth Fund 2006, LLC (Growth Partners) invests lockstep alongside Growth Fund. The managing members of Growth Partners are John H.N. Fisher, Barry M. Schuler, Mark W. Bailey and Timothy C. Draper. These individuals disclaim beneficial ownership of these shares except to the extent of their pecuniary interest therein.

SEC source: 0001209191-18-029840 · doc4.xml · nonDerivative · entry 1

Draper Fisher Jurvetson Fund VIII L P · CIK 0001312964 · 10% owner

DRAPER FISHER JURVETSON PARTNERS VIII LLC · CIK 0001327087 · 10% owner

Draper Fisher Jurvetson Fund IX LP · CIK 0001385373 · 10% owner

Draper Fisher Jurvetson Partners IX, LLC · CIK 0001476642 · 10% owner

DRAPER ASSOCIATES L P · CIK 0001106255 · 10% owner

DRAPER TIMOTHY C · CIK 0001074910 · 10% owner

Fisher John H N · CIK 0001304934 · 10% owner

BAILEY MARK W · CIK 0001284493 · 10% owner

Schuler Barry · CIK 0001506924 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Growth Fund

Disclosed balance after: 556,218

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: Represents the conversion of Class B Common Stock into Class A Common Stock held by Draper Fisher Jurvetson Growth Fund 2006, L.P. (Growth Fund).

F1 · price: Represents the conversion of Class B Common Stock into Class A Common Stock held by Draper Fisher Jurvetson Growth Fund 2006, L.P. (Growth Fund).

F2 · ownership.nature: The General Partner of Draper Associates, L.P. (DALP) is Draper Associates, Inc. which is controlled by its President and majority shareholder, Timothy C. Draper. DALP invests lockstep alongside Draper Fisher Jurvetson Fund VIII, L.P. (Fund VIII) and Draper Fisher Jurvetson Fund IX, L.P. (Fund IX).

F3 · ownership.nature: Timothy C. Draper and John H.N. Fisher are managing directors of the general partner entities of Fund VIII and Fund IX that directly hold shares and as such they may be deemed to have voting and investment power with respect to such shares. Draper Fisher Jurvetson Partners VIII, LLC (Partners VIII) invests lockstep alongside Fund VIII. Draper Fisher Jurvetson Partners IX, LLC (Partners IX) invests lockstep alongside Fund IX. The managing members of Partners VIII and Partners IX are Timothy C. Draper and John H.N. Fisher. These individuals disclaim beneficial ownership of these shares except to the extent of their pecuniary interest therein.

F4 · ownership.nature: John H.N. Fisher, Barry M. Schuler and Mark W. Bailey are managing directors of the general partner entities of Draper Fisher Jurvetson Growth Fund 2006, L.P. (Growth Fund) that directly hold shares and as such they may be deemed to have voting and investment power with respect to such shares. Draper Fisher Jurvetson Partners Growth Fund 2006, LLC (Growth Partners) invests lockstep alongside Growth Fund. The managing members of Growth Partners are John H.N. Fisher, Barry M. Schuler, Mark W. Bailey and Timothy C. Draper. These individuals disclaim beneficial ownership of these shares except to the extent of their pecuniary interest therein.

SEC source: 0001209191-18-028330 · doc4.xml · derivative · entry 16

Draper Fisher Jurvetson Fund VIII L P · CIK 0001312964 · 10% owner

DRAPER FISHER JURVETSON PARTNERS VIII LLC · CIK 0001327087 · 10% owner

Draper Fisher Jurvetson Fund IX LP · CIK 0001385373 · 10% owner

Draper Fisher Jurvetson Partners IX, LLC · CIK 0001476642 · 10% owner

DRAPER ASSOCIATES L P · CIK 0001106255 · 10% owner

DRAPER TIMOTHY C · CIK 0001074910 · 10% owner

Fisher John H N · CIK 0001304934 · 10% owner

BAILEY MARK W · CIK 0001284493 · 10% owner

Schuler Barry · CIK 0001506924 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 1,771,926

Underlying: Class A Common Stock · 12,626 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.

F18 · security: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F18 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F10 · kind: Represents the conversion of Class B Common Stock into Class A Common Stock held by Partners IX.

F18 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F18 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F2 · ownership.nature: The General Partner of Draper Associates, L.P. (DALP) is Draper Associates, Inc. which is controlled by its President and majority shareholder, Timothy C. Draper. DALP invests lockstep alongside Fund VIII and Draper Fisher Jurvetson Fund IX, L.P. (Fund IX).

F3 · ownership.nature: Timothy C. Draper and John H.N. Fisher are managing directors of the general partner entities of Fund VIII and Fund IX that directly hold shares and as such they may be deemed to have voting and investment power with respect to such shares. Draper Fisher Jurvetson Partners VIII, LLC (Partners VIII) invests lockstep alongside Fund VIII. Draper Fisher Jurvetson Partners IX, LLC (Partners IX) invests lockstep alongside Fund IX. The managing members of Partners VIII and Partners IX are Timothy C. Draper and John H.N. Fisher. These individuals disclaim beneficial ownership of these shares except to the extent of their pecuniary interest therein.

F4 · ownership.nature: John H.N. Fisher, Barry M. Schuler and Mark W. Bailey are managing directors of the general partner entities of Draper Fisher Jurvetson Growth Fund 2006, L.P. (Growth Fund) that directly hold shares and as such they may be deemed to have voting and investment power with respect to such shares. Draper Fisher Jurvetson Partners Growth Fund 2006, LLC (Growth Partners) invests lockstep alongside Growth Fund. The managing members of Growth Partners are John H.N. Fisher, Barry M. Schuler, Mark W. Bailey and Timothy C. Draper. These individuals disclaim beneficial ownership of these shares except to the extent of their pecuniary interest therein.

F19 · ownership.nature: 1,170,740 of these shares are owned directly by DALP, 556,218 of these shares are owned directly by Growth Fund, and 44,968 of these shares are owned directly by Growth Partners.

SEC source: 0001209191-18-028330 · doc4.xml · derivative · entry 15

Draper Fisher Jurvetson Fund VIII L P · CIK 0001312964 · 10% owner

DRAPER FISHER JURVETSON PARTNERS VIII LLC · CIK 0001327087 · 10% owner

Draper Fisher Jurvetson Fund IX LP · CIK 0001385373 · 10% owner

Draper Fisher Jurvetson Partners IX, LLC · CIK 0001476642 · 10% owner

DRAPER ASSOCIATES L P · CIK 0001106255 · 10% owner

DRAPER TIMOTHY C · CIK 0001074910 · 10% owner

Fisher John H N · CIK 0001304934 · 10% owner

BAILEY MARK W · CIK 0001284493 · 10% owner

Schuler Barry · CIK 0001506924 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 1,784,552

Underlying: Class A Common Stock · 466,056 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.

F18 · security: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F18 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F8 · kind: Represents the conversion of Class B Common Stock into Class A Common Stock held by Fund IX.

F18 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F18 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F2 · ownership.nature: The General Partner of Draper Associates, L.P. (DALP) is Draper Associates, Inc. which is controlled by its President and majority shareholder, Timothy C. Draper. DALP invests lockstep alongside Fund VIII and Draper Fisher Jurvetson Fund IX, L.P. (Fund IX).

F3 · ownership.nature: Timothy C. Draper and John H.N. Fisher are managing directors of the general partner entities of Fund VIII and Fund IX that directly hold shares and as such they may be deemed to have voting and investment power with respect to such shares. Draper Fisher Jurvetson Partners VIII, LLC (Partners VIII) invests lockstep alongside Fund VIII. Draper Fisher Jurvetson Partners IX, LLC (Partners IX) invests lockstep alongside Fund IX. The managing members of Partners VIII and Partners IX are Timothy C. Draper and John H.N. Fisher. These individuals disclaim beneficial ownership of these shares except to the extent of their pecuniary interest therein.

F4 · ownership.nature: John H.N. Fisher, Barry M. Schuler and Mark W. Bailey are managing directors of the general partner entities of Draper Fisher Jurvetson Growth Fund 2006, L.P. (Growth Fund) that directly hold shares and as such they may be deemed to have voting and investment power with respect to such shares. Draper Fisher Jurvetson Partners Growth Fund 2006, LLC (Growth Partners) invests lockstep alongside Growth Fund. The managing members of Growth Partners are John H.N. Fisher, Barry M. Schuler, Mark W. Bailey and Timothy C. Draper. These individuals disclaim beneficial ownership of these shares except to the extent of their pecuniary interest therein.

SEC source: 0001209191-18-028330 · doc4.xml · derivative · entry 14

Draper Fisher Jurvetson Fund VIII L P · CIK 0001312964 · 10% owner

DRAPER FISHER JURVETSON PARTNERS VIII LLC · CIK 0001327087 · 10% owner

Draper Fisher Jurvetson Fund IX LP · CIK 0001385373 · 10% owner

Draper Fisher Jurvetson Partners IX, LLC · CIK 0001476642 · 10% owner

DRAPER ASSOCIATES L P · CIK 0001106255 · 10% owner

DRAPER TIMOTHY C · CIK 0001074910 · 10% owner

Fisher John H N · CIK 0001304934 · 10% owner

BAILEY MARK W · CIK 0001284493 · 10% owner

Schuler Barry · CIK 0001506924 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 2,250,608

Underlying: Class A Common Stock · 33,117 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.

F18 · security: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F18 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F6 · kind: Represents the conversion of Class B Common Stock into Class A Common Stock held by Partners VIII.

F18 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F18 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F2 · ownership.nature: The General Partner of Draper Associates, L.P. (DALP) is Draper Associates, Inc. which is controlled by its President and majority shareholder, Timothy C. Draper. DALP invests lockstep alongside Fund VIII and Draper Fisher Jurvetson Fund IX, L.P. (Fund IX).

F3 · ownership.nature: Timothy C. Draper and John H.N. Fisher are managing directors of the general partner entities of Fund VIII and Fund IX that directly hold shares and as such they may be deemed to have voting and investment power with respect to such shares. Draper Fisher Jurvetson Partners VIII, LLC (Partners VIII) invests lockstep alongside Fund VIII. Draper Fisher Jurvetson Partners IX, LLC (Partners IX) invests lockstep alongside Fund IX. The managing members of Partners VIII and Partners IX are Timothy C. Draper and John H.N. Fisher. These individuals disclaim beneficial ownership of these shares except to the extent of their pecuniary interest therein.

F4 · ownership.nature: John H.N. Fisher, Barry M. Schuler and Mark W. Bailey are managing directors of the general partner entities of Draper Fisher Jurvetson Growth Fund 2006, L.P. (Growth Fund) that directly hold shares and as such they may be deemed to have voting and investment power with respect to such shares. Draper Fisher Jurvetson Partners Growth Fund 2006, LLC (Growth Partners) invests lockstep alongside Growth Fund. The managing members of Growth Partners are John H.N. Fisher, Barry M. Schuler, Mark W. Bailey and Timothy C. Draper. These individuals disclaim beneficial ownership of these shares except to the extent of their pecuniary interest therein.

SEC source: 0001209191-18-028330 · doc4.xml · derivative · entry 13

Draper Fisher Jurvetson Fund VIII L P · CIK 0001312964 · 10% owner

DRAPER FISHER JURVETSON PARTNERS VIII LLC · CIK 0001327087 · 10% owner

Draper Fisher Jurvetson Fund IX LP · CIK 0001385373 · 10% owner

Draper Fisher Jurvetson Partners IX, LLC · CIK 0001476642 · 10% owner

DRAPER ASSOCIATES L P · CIK 0001106255 · 10% owner

DRAPER TIMOTHY C · CIK 0001074910 · 10% owner

Fisher John H N · CIK 0001304934 · 10% owner

BAILEY MARK W · CIK 0001284493 · 10% owner

Schuler Barry · CIK 0001506924 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 2,283,725

Underlying: Class A Common Stock · 1,490,429 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.

F18 · security: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F18 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F1 · kind: Represents the conversion of Class B Common Stock into Class A Common Stock held by Draper Fisher Jurvetson Fund VIII, L.P. (Fund VIII).

F18 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F18 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F2 · ownership.nature: The General Partner of Draper Associates, L.P. (DALP) is Draper Associates, Inc. which is controlled by its President and majority shareholder, Timothy C. Draper. DALP invests lockstep alongside Fund VIII and Draper Fisher Jurvetson Fund IX, L.P. (Fund IX).

F3 · ownership.nature: Timothy C. Draper and John H.N. Fisher are managing directors of the general partner entities of Fund VIII and Fund IX that directly hold shares and as such they may be deemed to have voting and investment power with respect to such shares. Draper Fisher Jurvetson Partners VIII, LLC (Partners VIII) invests lockstep alongside Fund VIII. Draper Fisher Jurvetson Partners IX, LLC (Partners IX) invests lockstep alongside Fund IX. The managing members of Partners VIII and Partners IX are Timothy C. Draper and John H.N. Fisher. These individuals disclaim beneficial ownership of these shares except to the extent of their pecuniary interest therein.

F4 · ownership.nature: John H.N. Fisher, Barry M. Schuler and Mark W. Bailey are managing directors of the general partner entities of Draper Fisher Jurvetson Growth Fund 2006, L.P. (Growth Fund) that directly hold shares and as such they may be deemed to have voting and investment power with respect to such shares. Draper Fisher Jurvetson Partners Growth Fund 2006, LLC (Growth Partners) invests lockstep alongside Growth Fund. The managing members of Growth Partners are John H.N. Fisher, Barry M. Schuler, Mark W. Bailey and Timothy C. Draper. These individuals disclaim beneficial ownership of these shares except to the extent of their pecuniary interest therein.

SEC source: 0001209191-18-028330 · doc4.xml · nonDerivative · entry 12

Draper Fisher Jurvetson Fund VIII L P · CIK 0001312964 · 10% owner

DRAPER FISHER JURVETSON PARTNERS VIII LLC · CIK 0001327087 · 10% owner

Draper Fisher Jurvetson Fund IX LP · CIK 0001385373 · 10% owner

Draper Fisher Jurvetson Partners IX, LLC · CIK 0001476642 · 10% owner

DRAPER ASSOCIATES L P · CIK 0001106255 · 10% owner

DRAPER TIMOTHY C · CIK 0001074910 · 10% owner

Fisher John H N · CIK 0001304934 · 10% owner

BAILEY MARK W · CIK 0001284493 · 10% owner

Schuler Barry · CIK 0001506924 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

F17 · kind: Represents a pro rata in-kind distribution of Class A Common Stock of the Issuer by Fund IX Partners to its partners or members.

F17 · price: Represents a pro rata in-kind distribution of Class A Common Stock of the Issuer by Fund IX Partners to its partners or members.

F16 · ownership.nature: Shares held by Draper Fisher Jurvetson Fund IX Partners, L.P. (Fund IX Partners).

SEC source: 0001209191-18-028330 · doc4.xml · nonDerivative · entry 11

Draper Fisher Jurvetson Fund VIII L P · CIK 0001312964 · 10% owner

DRAPER FISHER JURVETSON PARTNERS VIII LLC · CIK 0001327087 · 10% owner

Draper Fisher Jurvetson Fund IX LP · CIK 0001385373 · 10% owner

Draper Fisher Jurvetson Partners IX, LLC · CIK 0001476642 · 10% owner

DRAPER ASSOCIATES L P · CIK 0001106255 · 10% owner

DRAPER TIMOTHY C · CIK 0001074910 · 10% owner

Fisher John H N · CIK 0001304934 · 10% owner

BAILEY MARK W · CIK 0001284493 · 10% owner

Schuler Barry · CIK 0001506924 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 100,933

F15 · kind: Represents the receipt of shares of Class A Common Stock of the Issuer by virtue of the pro rata in-kind distribution by Fund IX.

F15 · price: Represents the receipt of shares of Class A Common Stock of the Issuer by virtue of the pro rata in-kind distribution by Fund IX.

F16 · ownership.nature: Shares held by Draper Fisher Jurvetson Fund IX Partners, L.P. (Fund IX Partners).

SEC source: 0001209191-18-028330 · doc4.xml · nonDerivative · entry 10

Draper Fisher Jurvetson Fund VIII L P · CIK 0001312964 · 10% owner

DRAPER FISHER JURVETSON PARTNERS VIII LLC · CIK 0001327087 · 10% owner

Draper Fisher Jurvetson Fund IX LP · CIK 0001385373 · 10% owner

Draper Fisher Jurvetson Partners IX, LLC · CIK 0001476642 · 10% owner

DRAPER ASSOCIATES L P · CIK 0001106255 · 10% owner

DRAPER TIMOTHY C · CIK 0001074910 · 10% owner

Fisher John H N · CIK 0001304934 · 10% owner

BAILEY MARK W · CIK 0001284493 · 10% owner

Schuler Barry · CIK 0001506924 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

F14 · kind: Represents a pro rata in-kind distribution of Class A Common Stock of the Issuer by Fund VIII Partners to its partners or members.

F14 · price: Represents a pro rata in-kind distribution of Class A Common Stock of the Issuer by Fund VIII Partners to its partners or members.

F13 · ownership.nature: Shares held by Draper Fisher Jurvetson Fund VIII Partners, L.P. (Fund VIII Partners).

SEC source: 0001209191-18-028330 · doc4.xml · nonDerivative · entry 9

Draper Fisher Jurvetson Fund VIII L P · CIK 0001312964 · 10% owner

DRAPER FISHER JURVETSON PARTNERS VIII LLC · CIK 0001327087 · 10% owner

Draper Fisher Jurvetson Fund IX LP · CIK 0001385373 · 10% owner

Draper Fisher Jurvetson Partners IX, LLC · CIK 0001476642 · 10% owner

DRAPER ASSOCIATES L P · CIK 0001106255 · 10% owner

DRAPER TIMOTHY C · CIK 0001074910 · 10% owner

Fisher John H N · CIK 0001304934 · 10% owner

BAILEY MARK W · CIK 0001284493 · 10% owner

Schuler Barry · CIK 0001506924 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 358,542

F12 · kind: Represents the receipt of shares of Class A Common Stock of the Issuer by virtue of the pro rata in-kind distribution by Fund VIII.

F12 · price: Represents the receipt of shares of Class A Common Stock of the Issuer by virtue of the pro rata in-kind distribution by Fund VIII.

F13 · ownership.nature: Shares held by Draper Fisher Jurvetson Fund VIII Partners, L.P. (Fund VIII Partners).

SEC source: 0001209191-18-028330 · doc4.xml · nonDerivative · entry 8

Draper Fisher Jurvetson Fund VIII L P · CIK 0001312964 · 10% owner

DRAPER FISHER JURVETSON PARTNERS VIII LLC · CIK 0001327087 · 10% owner

Draper Fisher Jurvetson Fund IX LP · CIK 0001385373 · 10% owner

Draper Fisher Jurvetson Partners IX, LLC · CIK 0001476642 · 10% owner

DRAPER ASSOCIATES L P · CIK 0001106255 · 10% owner

DRAPER TIMOTHY C · CIK 0001074910 · 10% owner

Fisher John H N · CIK 0001304934 · 10% owner

BAILEY MARK W · CIK 0001284493 · 10% owner

Schuler Barry · CIK 0001506924 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Partners IX

Disclosed balance after: 0

F11 · kind: Represents a pro rata in-kind distribution of Class A Common Stock of the Issuer by Partners IX to its partners or members.

F11 · price: Represents a pro rata in-kind distribution of Class A Common Stock of the Issuer by Partners IX to its partners or members.

F2 · ownership.nature: The General Partner of Draper Associates, L.P. (DALP) is Draper Associates, Inc. which is controlled by its President and majority shareholder, Timothy C. Draper. DALP invests lockstep alongside Fund VIII and Draper Fisher Jurvetson Fund IX, L.P. (Fund IX).

F3 · ownership.nature: Timothy C. Draper and John H.N. Fisher are managing directors of the general partner entities of Fund VIII and Fund IX that directly hold shares and as such they may be deemed to have voting and investment power with respect to such shares. Draper Fisher Jurvetson Partners VIII, LLC (Partners VIII) invests lockstep alongside Fund VIII. Draper Fisher Jurvetson Partners IX, LLC (Partners IX) invests lockstep alongside Fund IX. The managing members of Partners VIII and Partners IX are Timothy C. Draper and John H.N. Fisher. These individuals disclaim beneficial ownership of these shares except to the extent of their pecuniary interest therein.

F4 · ownership.nature: John H.N. Fisher, Barry M. Schuler and Mark W. Bailey are managing directors of the general partner entities of Draper Fisher Jurvetson Growth Fund 2006, L.P. (Growth Fund) that directly hold shares and as such they may be deemed to have voting and investment power with respect to such shares. Draper Fisher Jurvetson Partners Growth Fund 2006, LLC (Growth Partners) invests lockstep alongside Growth Fund. The managing members of Growth Partners are John H.N. Fisher, Barry M. Schuler, Mark W. Bailey and Timothy C. Draper. These individuals disclaim beneficial ownership of these shares except to the extent of their pecuniary interest therein.

SEC source: 0001209191-18-028330 · doc4.xml · nonDerivative · entry 7

Draper Fisher Jurvetson Fund VIII L P · CIK 0001312964 · 10% owner

DRAPER FISHER JURVETSON PARTNERS VIII LLC · CIK 0001327087 · 10% owner

Draper Fisher Jurvetson Fund IX LP · CIK 0001385373 · 10% owner

Draper Fisher Jurvetson Partners IX, LLC · CIK 0001476642 · 10% owner

DRAPER ASSOCIATES L P · CIK 0001106255 · 10% owner

DRAPER TIMOTHY C · CIK 0001074910 · 10% owner

Fisher John H N · CIK 0001304934 · 10% owner

BAILEY MARK W · CIK 0001284493 · 10% owner

Schuler Barry · CIK 0001506924 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Partners IX

Disclosed balance after: 12,626

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.

F10 · kind: Represents the conversion of Class B Common Stock into Class A Common Stock held by Partners IX.

F10 · price: Represents the conversion of Class B Common Stock into Class A Common Stock held by Partners IX.

F2 · ownership.nature: The General Partner of Draper Associates, L.P. (DALP) is Draper Associates, Inc. which is controlled by its President and majority shareholder, Timothy C. Draper. DALP invests lockstep alongside Fund VIII and Draper Fisher Jurvetson Fund IX, L.P. (Fund IX).

F3 · ownership.nature: Timothy C. Draper and John H.N. Fisher are managing directors of the general partner entities of Fund VIII and Fund IX that directly hold shares and as such they may be deemed to have voting and investment power with respect to such shares. Draper Fisher Jurvetson Partners VIII, LLC (Partners VIII) invests lockstep alongside Fund VIII. Draper Fisher Jurvetson Partners IX, LLC (Partners IX) invests lockstep alongside Fund IX. The managing members of Partners VIII and Partners IX are Timothy C. Draper and John H.N. Fisher. These individuals disclaim beneficial ownership of these shares except to the extent of their pecuniary interest therein.

F4 · ownership.nature: John H.N. Fisher, Barry M. Schuler and Mark W. Bailey are managing directors of the general partner entities of Draper Fisher Jurvetson Growth Fund 2006, L.P. (Growth Fund) that directly hold shares and as such they may be deemed to have voting and investment power with respect to such shares. Draper Fisher Jurvetson Partners Growth Fund 2006, LLC (Growth Partners) invests lockstep alongside Growth Fund. The managing members of Growth Partners are John H.N. Fisher, Barry M. Schuler, Mark W. Bailey and Timothy C. Draper. These individuals disclaim beneficial ownership of these shares except to the extent of their pecuniary interest therein.

SEC source: 0001209191-18-028330 · doc4.xml · nonDerivative · entry 6

Draper Fisher Jurvetson Fund VIII L P · CIK 0001312964 · 10% owner

DRAPER FISHER JURVETSON PARTNERS VIII LLC · CIK 0001327087 · 10% owner

Draper Fisher Jurvetson Fund IX LP · CIK 0001385373 · 10% owner

Draper Fisher Jurvetson Partners IX, LLC · CIK 0001476642 · 10% owner

DRAPER ASSOCIATES L P · CIK 0001106255 · 10% owner

DRAPER TIMOTHY C · CIK 0001074910 · 10% owner

Fisher John H N · CIK 0001304934 · 10% owner

BAILEY MARK W · CIK 0001284493 · 10% owner

Schuler Barry · CIK 0001506924 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Fund IX

Disclosed balance after: 0

F9 · kind: Represents a pro rata in-kind distribution of Class A Common Stock of the Issuer by Fund IX to its partners or members and includes the subsequent distribution by Draper Fisher Jurvetson Fund IX Partners, L.P. to its respective partners or members.

F9 · price: Represents a pro rata in-kind distribution of Class A Common Stock of the Issuer by Fund IX to its partners or members and includes the subsequent distribution by Draper Fisher Jurvetson Fund IX Partners, L.P. to its respective partners or members.

F2 · ownership.nature: The General Partner of Draper Associates, L.P. (DALP) is Draper Associates, Inc. which is controlled by its President and majority shareholder, Timothy C. Draper. DALP invests lockstep alongside Fund VIII and Draper Fisher Jurvetson Fund IX, L.P. (Fund IX).

F3 · ownership.nature: Timothy C. Draper and John H.N. Fisher are managing directors of the general partner entities of Fund VIII and Fund IX that directly hold shares and as such they may be deemed to have voting and investment power with respect to such shares. Draper Fisher Jurvetson Partners VIII, LLC (Partners VIII) invests lockstep alongside Fund VIII. Draper Fisher Jurvetson Partners IX, LLC (Partners IX) invests lockstep alongside Fund IX. The managing members of Partners VIII and Partners IX are Timothy C. Draper and John H.N. Fisher. These individuals disclaim beneficial ownership of these shares except to the extent of their pecuniary interest therein.

F4 · ownership.nature: John H.N. Fisher, Barry M. Schuler and Mark W. Bailey are managing directors of the general partner entities of Draper Fisher Jurvetson Growth Fund 2006, L.P. (Growth Fund) that directly hold shares and as such they may be deemed to have voting and investment power with respect to such shares. Draper Fisher Jurvetson Partners Growth Fund 2006, LLC (Growth Partners) invests lockstep alongside Growth Fund. The managing members of Growth Partners are John H.N. Fisher, Barry M. Schuler, Mark W. Bailey and Timothy C. Draper. These individuals disclaim beneficial ownership of these shares except to the extent of their pecuniary interest therein.

SEC source: 0001209191-18-028330 · doc4.xml · nonDerivative · entry 5

Draper Fisher Jurvetson Fund VIII L P · CIK 0001312964 · 10% owner

DRAPER FISHER JURVETSON PARTNERS VIII LLC · CIK 0001327087 · 10% owner

Draper Fisher Jurvetson Fund IX LP · CIK 0001385373 · 10% owner

Draper Fisher Jurvetson Partners IX, LLC · CIK 0001476642 · 10% owner

DRAPER ASSOCIATES L P · CIK 0001106255 · 10% owner

DRAPER TIMOTHY C · CIK 0001074910 · 10% owner

Fisher John H N · CIK 0001304934 · 10% owner

BAILEY MARK W · CIK 0001284493 · 10% owner

Schuler Barry · CIK 0001506924 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Fund IX

Disclosed balance after: 466,056

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.

F8 · kind: Represents the conversion of Class B Common Stock into Class A Common Stock held by Fund IX.

F8 · price: Represents the conversion of Class B Common Stock into Class A Common Stock held by Fund IX.

F2 · ownership.nature: The General Partner of Draper Associates, L.P. (DALP) is Draper Associates, Inc. which is controlled by its President and majority shareholder, Timothy C. Draper. DALP invests lockstep alongside Fund VIII and Draper Fisher Jurvetson Fund IX, L.P. (Fund IX).

F3 · ownership.nature: Timothy C. Draper and John H.N. Fisher are managing directors of the general partner entities of Fund VIII and Fund IX that directly hold shares and as such they may be deemed to have voting and investment power with respect to such shares. Draper Fisher Jurvetson Partners VIII, LLC (Partners VIII) invests lockstep alongside Fund VIII. Draper Fisher Jurvetson Partners IX, LLC (Partners IX) invests lockstep alongside Fund IX. The managing members of Partners VIII and Partners IX are Timothy C. Draper and John H.N. Fisher. These individuals disclaim beneficial ownership of these shares except to the extent of their pecuniary interest therein.

F4 · ownership.nature: John H.N. Fisher, Barry M. Schuler and Mark W. Bailey are managing directors of the general partner entities of Draper Fisher Jurvetson Growth Fund 2006, L.P. (Growth Fund) that directly hold shares and as such they may be deemed to have voting and investment power with respect to such shares. Draper Fisher Jurvetson Partners Growth Fund 2006, LLC (Growth Partners) invests lockstep alongside Growth Fund. The managing members of Growth Partners are John H.N. Fisher, Barry M. Schuler, Mark W. Bailey and Timothy C. Draper. These individuals disclaim beneficial ownership of these shares except to the extent of their pecuniary interest therein.

SEC source: 0001209191-18-028330 · doc4.xml · nonDerivative · entry 4

Draper Fisher Jurvetson Fund VIII L P · CIK 0001312964 · 10% owner

DRAPER FISHER JURVETSON PARTNERS VIII LLC · CIK 0001327087 · 10% owner

Draper Fisher Jurvetson Fund IX LP · CIK 0001385373 · 10% owner

Draper Fisher Jurvetson Partners IX, LLC · CIK 0001476642 · 10% owner

DRAPER ASSOCIATES L P · CIK 0001106255 · 10% owner

DRAPER TIMOTHY C · CIK 0001074910 · 10% owner

Fisher John H N · CIK 0001304934 · 10% owner

BAILEY MARK W · CIK 0001284493 · 10% owner

Schuler Barry · CIK 0001506924 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Partners VIII

Disclosed balance after: 0

F7 · kind: Represents a pro rata in-kind distribution of Class A Common Stock of the Issuer by Partners VIII to its partners or members.

F7 · price: Represents a pro rata in-kind distribution of Class A Common Stock of the Issuer by Partners VIII to its partners or members.

F2 · ownership.nature: The General Partner of Draper Associates, L.P. (DALP) is Draper Associates, Inc. which is controlled by its President and majority shareholder, Timothy C. Draper. DALP invests lockstep alongside Fund VIII and Draper Fisher Jurvetson Fund IX, L.P. (Fund IX).

F3 · ownership.nature: Timothy C. Draper and John H.N. Fisher are managing directors of the general partner entities of Fund VIII and Fund IX that directly hold shares and as such they may be deemed to have voting and investment power with respect to such shares. Draper Fisher Jurvetson Partners VIII, LLC (Partners VIII) invests lockstep alongside Fund VIII. Draper Fisher Jurvetson Partners IX, LLC (Partners IX) invests lockstep alongside Fund IX. The managing members of Partners VIII and Partners IX are Timothy C. Draper and John H.N. Fisher. These individuals disclaim beneficial ownership of these shares except to the extent of their pecuniary interest therein.

F4 · ownership.nature: John H.N. Fisher, Barry M. Schuler and Mark W. Bailey are managing directors of the general partner entities of Draper Fisher Jurvetson Growth Fund 2006, L.P. (Growth Fund) that directly hold shares and as such they may be deemed to have voting and investment power with respect to such shares. Draper Fisher Jurvetson Partners Growth Fund 2006, LLC (Growth Partners) invests lockstep alongside Growth Fund. The managing members of Growth Partners are John H.N. Fisher, Barry M. Schuler, Mark W. Bailey and Timothy C. Draper. These individuals disclaim beneficial ownership of these shares except to the extent of their pecuniary interest therein.

SEC source: 0001209191-18-028330 · doc4.xml · nonDerivative · entry 3

Draper Fisher Jurvetson Fund VIII L P · CIK 0001312964 · 10% owner

DRAPER FISHER JURVETSON PARTNERS VIII LLC · CIK 0001327087 · 10% owner

Draper Fisher Jurvetson Fund IX LP · CIK 0001385373 · 10% owner

Draper Fisher Jurvetson Partners IX, LLC · CIK 0001476642 · 10% owner

DRAPER ASSOCIATES L P · CIK 0001106255 · 10% owner

DRAPER TIMOTHY C · CIK 0001074910 · 10% owner

Fisher John H N · CIK 0001304934 · 10% owner

BAILEY MARK W · CIK 0001284493 · 10% owner

Schuler Barry · CIK 0001506924 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Partners VIII

Disclosed balance after: 33,117

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 · kind: Represents the conversion of Class B Common Stock into Class A Common Stock held by Partners VIII.

F6 · price: Represents the conversion of Class B Common Stock into Class A Common Stock held by Partners VIII.

F2 · ownership.nature: The General Partner of Draper Associates, L.P. (DALP) is Draper Associates, Inc. which is controlled by its President and majority shareholder, Timothy C. Draper. DALP invests lockstep alongside Fund VIII and Draper Fisher Jurvetson Fund IX, L.P. (Fund IX).

F3 · ownership.nature: Timothy C. Draper and John H.N. Fisher are managing directors of the general partner entities of Fund VIII and Fund IX that directly hold shares and as such they may be deemed to have voting and investment power with respect to such shares. Draper Fisher Jurvetson Partners VIII, LLC (Partners VIII) invests lockstep alongside Fund VIII. Draper Fisher Jurvetson Partners IX, LLC (Partners IX) invests lockstep alongside Fund IX. The managing members of Partners VIII and Partners IX are Timothy C. Draper and John H.N. Fisher. These individuals disclaim beneficial ownership of these shares except to the extent of their pecuniary interest therein.

F4 · ownership.nature: John H.N. Fisher, Barry M. Schuler and Mark W. Bailey are managing directors of the general partner entities of Draper Fisher Jurvetson Growth Fund 2006, L.P. (Growth Fund) that directly hold shares and as such they may be deemed to have voting and investment power with respect to such shares. Draper Fisher Jurvetson Partners Growth Fund 2006, LLC (Growth Partners) invests lockstep alongside Growth Fund. The managing members of Growth Partners are John H.N. Fisher, Barry M. Schuler, Mark W. Bailey and Timothy C. Draper. These individuals disclaim beneficial ownership of these shares except to the extent of their pecuniary interest therein.

SEC source: 0001209191-18-028330 · doc4.xml · nonDerivative · entry 2

Draper Fisher Jurvetson Fund VIII L P · CIK 0001312964 · 10% owner

DRAPER FISHER JURVETSON PARTNERS VIII LLC · CIK 0001327087 · 10% owner

Draper Fisher Jurvetson Fund IX LP · CIK 0001385373 · 10% owner

Draper Fisher Jurvetson Partners IX, LLC · CIK 0001476642 · 10% owner

DRAPER ASSOCIATES L P · CIK 0001106255 · 10% owner

DRAPER TIMOTHY C · CIK 0001074910 · 10% owner

Fisher John H N · CIK 0001304934 · 10% owner

BAILEY MARK W · CIK 0001284493 · 10% owner

Schuler Barry · CIK 0001506924 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Fund VIII

Disclosed balance after: 0

F5 · kind: Represents a pro rata in-kind distribution of Class A Common Stock of the Issuer by Fund VIII to its partners or members and includes the subsequent distribution by Draper Fisher Jurvetson Fund VIII Partners, L.P. to its respective partners or members.

F5 · price: Represents a pro rata in-kind distribution of Class A Common Stock of the Issuer by Fund VIII to its partners or members and includes the subsequent distribution by Draper Fisher Jurvetson Fund VIII Partners, L.P. to its respective partners or members.

F2 · ownership.nature: The General Partner of Draper Associates, L.P. (DALP) is Draper Associates, Inc. which is controlled by its President and majority shareholder, Timothy C. Draper. DALP invests lockstep alongside Fund VIII and Draper Fisher Jurvetson Fund IX, L.P. (Fund IX).

F3 · ownership.nature: Timothy C. Draper and John H.N. Fisher are managing directors of the general partner entities of Fund VIII and Fund IX that directly hold shares and as such they may be deemed to have voting and investment power with respect to such shares. Draper Fisher Jurvetson Partners VIII, LLC (Partners VIII) invests lockstep alongside Fund VIII. Draper Fisher Jurvetson Partners IX, LLC (Partners IX) invests lockstep alongside Fund IX. The managing members of Partners VIII and Partners IX are Timothy C. Draper and John H.N. Fisher. These individuals disclaim beneficial ownership of these shares except to the extent of their pecuniary interest therein.

F4 · ownership.nature: John H.N. Fisher, Barry M. Schuler and Mark W. Bailey are managing directors of the general partner entities of Draper Fisher Jurvetson Growth Fund 2006, L.P. (Growth Fund) that directly hold shares and as such they may be deemed to have voting and investment power with respect to such shares. Draper Fisher Jurvetson Partners Growth Fund 2006, LLC (Growth Partners) invests lockstep alongside Growth Fund. The managing members of Growth Partners are John H.N. Fisher, Barry M. Schuler, Mark W. Bailey and Timothy C. Draper. These individuals disclaim beneficial ownership of these shares except to the extent of their pecuniary interest therein.

SEC source: 0001209191-18-028330 · doc4.xml · nonDerivative · entry 1

Draper Fisher Jurvetson Fund VIII L P · CIK 0001312964 · 10% owner

DRAPER FISHER JURVETSON PARTNERS VIII LLC · CIK 0001327087 · 10% owner

Draper Fisher Jurvetson Fund IX LP · CIK 0001385373 · 10% owner

Draper Fisher Jurvetson Partners IX, LLC · CIK 0001476642 · 10% owner

DRAPER ASSOCIATES L P · CIK 0001106255 · 10% owner

DRAPER TIMOTHY C · CIK 0001074910 · 10% owner

Fisher John H N · CIK 0001304934 · 10% owner

BAILEY MARK W · CIK 0001284493 · 10% owner

Schuler Barry · CIK 0001506924 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Fund VIII

Disclosed balance after: 1,490,429

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: Represents the conversion of Class B Common Stock into Class A Common Stock held by Draper Fisher Jurvetson Fund VIII, L.P. (Fund VIII).

F1 · price: Represents the conversion of Class B Common Stock into Class A Common Stock held by Draper Fisher Jurvetson Fund VIII, L.P. (Fund VIII).

F2 · ownership.nature: The General Partner of Draper Associates, L.P. (DALP) is Draper Associates, Inc. which is controlled by its President and majority shareholder, Timothy C. Draper. DALP invests lockstep alongside Fund VIII and Draper Fisher Jurvetson Fund IX, L.P. (Fund IX).

F3 · ownership.nature: Timothy C. Draper and John H.N. Fisher are managing directors of the general partner entities of Fund VIII and Fund IX that directly hold shares and as such they may be deemed to have voting and investment power with respect to such shares. Draper Fisher Jurvetson Partners VIII, LLC (Partners VIII) invests lockstep alongside Fund VIII. Draper Fisher Jurvetson Partners IX, LLC (Partners IX) invests lockstep alongside Fund IX. The managing members of Partners VIII and Partners IX are Timothy C. Draper and John H.N. Fisher. These individuals disclaim beneficial ownership of these shares except to the extent of their pecuniary interest therein.

F4 · ownership.nature: John H.N. Fisher, Barry M. Schuler and Mark W. Bailey are managing directors of the general partner entities of Draper Fisher Jurvetson Growth Fund 2006, L.P. (Growth Fund) that directly hold shares and as such they may be deemed to have voting and investment power with respect to such shares. Draper Fisher Jurvetson Partners Growth Fund 2006, LLC (Growth Partners) invests lockstep alongside Growth Fund. The managing members of Growth Partners are John H.N. Fisher, Barry M. Schuler, Mark W. Bailey and Timothy C. Draper. These individuals disclaim beneficial ownership of these shares except to the extent of their pecuniary interest therein.

SEC source: 0001209191-18-003202 · doc4.xml · derivative · entry 16

Draper Fisher Jurvetson Fund VIII L P · CIK 0001312964 · 10% owner

DRAPER FISHER JURVETSON PARTNERS VIII LLC · CIK 0001327087 · 10% owner

Draper Fisher Jurvetson Fund IX LP · CIK 0001385373 · 10% owner

Draper Fisher Jurvetson Partners IX, LLC · CIK 0001476642 · 10% owner

DRAPER ASSOCIATES L P · CIK 0001106255 · 10% owner

DRAPER TIMOTHY C · CIK 0001074910 · 10% owner

Fisher John H N · CIK 0001304934 · 10% owner

Jurvetson Stephen T · CIK 0001314917 · 10% owner

BAILEY MARK W · CIK 0001284493 · 10% owner

Schuler Barry · CIK 0001506924 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 3,774,154

Underlying: Class A Common Stock · 12,630 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.

F18 · security: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F18 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F10 · kind: Represents the conversion of Class B Common Stock into Class A Common Stock held by Partners IX.

F18 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F18 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F2 · ownership.nature: The General Partner of Draper Associates, L.P. (DALP) is Draper Associates, Inc. which is controlled by its President and majority shareholder, Timothy C. Draper. DALP invests lockstep alongside Fund VIII and Draper Fisher Jurvetson Fund IX, L.P. (Fund IX).

F3 · ownership.nature: Timothy C. Draper, John H.N. Fisher and Stephen T. Jurvetson are managing directors of the general partner entities of Fund VIII and Fund IX that directly hold shares and as such they may be deemed to have voting and investment power with respect to such shares. Draper Fisher Jurvetson Partners VIII, LLC (Partners VIII) invests lockstep alongside Fund VIII. Draper Fisher Jurvetson Partners IX, LLC (Partners IX) invests lockstep alongside Fund IX. The managing members of Partners VIII and Partners IX are Timothy C. Draper, John H.N. Fisher and Stephen T. Jurvetson. These individuals disclaim beneficial ownership of these shares except to the extent of their pecuniary interest therein.

F4 · ownership.nature: John H.N. Fisher, Barry M. Schuler and Mark W. Bailey are managing directors of the general partner entities of Draper Fisher Jurvetson Growth Fund 2006, L.P. (Growth Fund) that directly hold shares and as such they may be deemed to have voting and investment power with respect to such shares. Draper Fisher Jurvetson Partners Growth Fund 2006, LLC (Growth Partners) invests lockstep alongside Growth Fund. The managing members of Growth Partners are John H.N. Fisher, Barry M. Schuler, Mark W. Bailey, Timothy C. Draper and Stephen T. Jurvetson. These individuals disclaim beneficial ownership of these shares except to the extent of their pecuniary interest therein.

F19 · ownership.nature: 1,170,740 of these shares are owned directly by DALP, 466,056 of these shares are owned directly by Fund IX, 1,490,429 of these shares are owned directly by Fund VIII, 12,626 of these shares are owned directly by Partners IX, 33,117 of these shares are owned directly by Partners VIII, 556,218 of these shares are owned directly by Growth Fund, and 44,968 of these shares are owned directly by Growth Partners.

SEC source: 0001209191-18-003202 · doc4.xml · derivative · entry 15

Draper Fisher Jurvetson Fund VIII L P · CIK 0001312964 · 10% owner

DRAPER FISHER JURVETSON PARTNERS VIII LLC · CIK 0001327087 · 10% owner

Draper Fisher Jurvetson Fund IX LP · CIK 0001385373 · 10% owner

Draper Fisher Jurvetson Partners IX, LLC · CIK 0001476642 · 10% owner

DRAPER ASSOCIATES L P · CIK 0001106255 · 10% owner

DRAPER TIMOTHY C · CIK 0001074910 · 10% owner

Fisher John H N · CIK 0001304934 · 10% owner

Jurvetson Stephen T · CIK 0001314917 · 10% owner

BAILEY MARK W · CIK 0001284493 · 10% owner

Schuler Barry · CIK 0001506924 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 3,786,784

Underlying: Class A Common Stock · 466,056 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.

F18 · security: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F18 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F8 · kind: Represents the conversion of Class B Common Stock into Class A Common Stock held by Fund IX.

F18 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F18 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F2 · ownership.nature: The General Partner of Draper Associates, L.P. (DALP) is Draper Associates, Inc. which is controlled by its President and majority shareholder, Timothy C. Draper. DALP invests lockstep alongside Fund VIII and Draper Fisher Jurvetson Fund IX, L.P. (Fund IX).

F3 · ownership.nature: Timothy C. Draper, John H.N. Fisher and Stephen T. Jurvetson are managing directors of the general partner entities of Fund VIII and Fund IX that directly hold shares and as such they may be deemed to have voting and investment power with respect to such shares. Draper Fisher Jurvetson Partners VIII, LLC (Partners VIII) invests lockstep alongside Fund VIII. Draper Fisher Jurvetson Partners IX, LLC (Partners IX) invests lockstep alongside Fund IX. The managing members of Partners VIII and Partners IX are Timothy C. Draper, John H.N. Fisher and Stephen T. Jurvetson. These individuals disclaim beneficial ownership of these shares except to the extent of their pecuniary interest therein.

F4 · ownership.nature: John H.N. Fisher, Barry M. Schuler and Mark W. Bailey are managing directors of the general partner entities of Draper Fisher Jurvetson Growth Fund 2006, L.P. (Growth Fund) that directly hold shares and as such they may be deemed to have voting and investment power with respect to such shares. Draper Fisher Jurvetson Partners Growth Fund 2006, LLC (Growth Partners) invests lockstep alongside Growth Fund. The managing members of Growth Partners are John H.N. Fisher, Barry M. Schuler, Mark W. Bailey, Timothy C. Draper and Stephen T. Jurvetson. These individuals disclaim beneficial ownership of these shares except to the extent of their pecuniary interest therein.

SEC source: 0001209191-18-003202 · doc4.xml · derivative · entry 14

Draper Fisher Jurvetson Fund VIII L P · CIK 0001312964 · 10% owner

DRAPER FISHER JURVETSON PARTNERS VIII LLC · CIK 0001327087 · 10% owner

Draper Fisher Jurvetson Fund IX LP · CIK 0001385373 · 10% owner

Draper Fisher Jurvetson Partners IX, LLC · CIK 0001476642 · 10% owner

DRAPER ASSOCIATES L P · CIK 0001106255 · 10% owner

DRAPER TIMOTHY C · CIK 0001074910 · 10% owner

Fisher John H N · CIK 0001304934 · 10% owner

Jurvetson Stephen T · CIK 0001314917 · 10% owner

BAILEY MARK W · CIK 0001284493 · 10% owner

Schuler Barry · CIK 0001506924 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 4,252,840

Underlying: Class A Common Stock · 33,121 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.

F18 · security: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F18 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F6 · kind: Represents the conversion of Class B Common Stock into Class A Common Stock held by Partners VIII.

F18 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F18 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F2 · ownership.nature: The General Partner of Draper Associates, L.P. (DALP) is Draper Associates, Inc. which is controlled by its President and majority shareholder, Timothy C. Draper. DALP invests lockstep alongside Fund VIII and Draper Fisher Jurvetson Fund IX, L.P. (Fund IX).

F3 · ownership.nature: Timothy C. Draper, John H.N. Fisher and Stephen T. Jurvetson are managing directors of the general partner entities of Fund VIII and Fund IX that directly hold shares and as such they may be deemed to have voting and investment power with respect to such shares. Draper Fisher Jurvetson Partners VIII, LLC (Partners VIII) invests lockstep alongside Fund VIII. Draper Fisher Jurvetson Partners IX, LLC (Partners IX) invests lockstep alongside Fund IX. The managing members of Partners VIII and Partners IX are Timothy C. Draper, John H.N. Fisher and Stephen T. Jurvetson. These individuals disclaim beneficial ownership of these shares except to the extent of their pecuniary interest therein.

F4 · ownership.nature: John H.N. Fisher, Barry M. Schuler and Mark W. Bailey are managing directors of the general partner entities of Draper Fisher Jurvetson Growth Fund 2006, L.P. (Growth Fund) that directly hold shares and as such they may be deemed to have voting and investment power with respect to such shares. Draper Fisher Jurvetson Partners Growth Fund 2006, LLC (Growth Partners) invests lockstep alongside Growth Fund. The managing members of Growth Partners are John H.N. Fisher, Barry M. Schuler, Mark W. Bailey, Timothy C. Draper and Stephen T. Jurvetson. These individuals disclaim beneficial ownership of these shares except to the extent of their pecuniary interest therein.

SEC source: 0001209191-18-003202 · doc4.xml · derivative · entry 13

Draper Fisher Jurvetson Fund VIII L P · CIK 0001312964 · 10% owner

DRAPER FISHER JURVETSON PARTNERS VIII LLC · CIK 0001327087 · 10% owner

Draper Fisher Jurvetson Fund IX LP · CIK 0001385373 · 10% owner

Draper Fisher Jurvetson Partners IX, LLC · CIK 0001476642 · 10% owner

DRAPER ASSOCIATES L P · CIK 0001106255 · 10% owner

DRAPER TIMOTHY C · CIK 0001074910 · 10% owner

Fisher John H N · CIK 0001304934 · 10% owner

Jurvetson Stephen T · CIK 0001314917 · 10% owner

BAILEY MARK W · CIK 0001284493 · 10% owner

Schuler Barry · CIK 0001506924 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 4,285,961

Underlying: Class A Common Stock · 1,490,428 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.

F18 · security: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F18 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F1 · kind: Represents the conversion of Class B Common Stock into Class A Common Stock held by Draper Fisher Jurvetson Fund VIII, L.P. (Fund VIII).

F18 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F18 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F2 · ownership.nature: The General Partner of Draper Associates, L.P. (DALP) is Draper Associates, Inc. which is controlled by its President and majority shareholder, Timothy C. Draper. DALP invests lockstep alongside Fund VIII and Draper Fisher Jurvetson Fund IX, L.P. (Fund IX).

F3 · ownership.nature: Timothy C. Draper, John H.N. Fisher and Stephen T. Jurvetson are managing directors of the general partner entities of Fund VIII and Fund IX that directly hold shares and as such they may be deemed to have voting and investment power with respect to such shares. Draper Fisher Jurvetson Partners VIII, LLC (Partners VIII) invests lockstep alongside Fund VIII. Draper Fisher Jurvetson Partners IX, LLC (Partners IX) invests lockstep alongside Fund IX. The managing members of Partners VIII and Partners IX are Timothy C. Draper, John H.N. Fisher and Stephen T. Jurvetson. These individuals disclaim beneficial ownership of these shares except to the extent of their pecuniary interest therein.

F4 · ownership.nature: John H.N. Fisher, Barry M. Schuler and Mark W. Bailey are managing directors of the general partner entities of Draper Fisher Jurvetson Growth Fund 2006, L.P. (Growth Fund) that directly hold shares and as such they may be deemed to have voting and investment power with respect to such shares. Draper Fisher Jurvetson Partners Growth Fund 2006, LLC (Growth Partners) invests lockstep alongside Growth Fund. The managing members of Growth Partners are John H.N. Fisher, Barry M. Schuler, Mark W. Bailey, Timothy C. Draper and Stephen T. Jurvetson. These individuals disclaim beneficial ownership of these shares except to the extent of their pecuniary interest therein.