BE

SEC source: 0001209191-18-045439 · doc4.xml · derivative · entry 3

CHAMBERS JOHN T · CIK 0001198044 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,666

Underlying: Class A Common Stock · 26,666 shares

Expires not disclosed

F1 · derivative.exercise_price: Each RSU represents a contingent right to receive 1 share of the Issuer's Class A Common Stock upon settlement on a 1-for-1 basis.

F3 · derivative.exercise_date: The RSU will vest 100% on January 21, 2019 and during an open trading window, subject to the the Company's Insider Trading Policy and to the reporting person's continuous service with the Issuer through the vesting date.

F1 · derivative.expiration_date: Each RSU represents a contingent right to receive 1 share of the Issuer's Class A Common Stock upon settlement on a 1-for-1 basis.

SEC source: 0001209191-18-045439 · doc4.xml · derivative · entry 2

CHAMBERS JOHN T · CIK 0001198044 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,333

Underlying: Class A Common Stock · 13,333 shares

Expires not disclosed

F1 · derivative.exercise_price: Each RSU represents a contingent right to receive 1 share of the Issuer's Class A Common Stock upon settlement on a 1-for-1 basis.

F2 · derivative.exercise_date: The RSU will vest 34% on the on the first allowable trading date following the one-year anniversary of August 1, 2018; 33% will vest on the first allowable trading date following the second-year anniversary of August 1, 2018; and the remaining 33% will vest on the first allowable trading date following the third-year anniversary of August 1, 2018, subject to the Company's Insider Trading Policy and trading window and to the reporting person's continued service with the Issuer through each vesting date.

F1 · derivative.expiration_date: Each RSU represents a contingent right to receive 1 share of the Issuer's Class A Common Stock upon settlement on a 1-for-1 basis.

SEC source: 0001209191-18-045439 · doc4.xml · nonDerivative · entry 1

CHAMBERS JOHN T · CIK 0001198044 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 336,311

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

SEC source: 0001209191-18-045441 · doc4.xml · derivative · entry 1

SODERBERG SHAWN MARIE · CIK 0001591851 · EVP, GC & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 159,573

Underlying: Class A Common Stock · 159,573 shares

Expires not disclosed

F1 · derivative.exercise_price: Each RSU represents a contingent right to receive 1 share of the issuer's Class A Common Stock upon settlement.

F2 · derivative.exercise_date: The RSU vests over two years at six month intervals from July 24, 2018 and during an open trading window, subject to the reporting person's continuous service with the Issuer through each vesting date.

F1 · derivative.expiration_date: Each RSU represents a contingent right to receive 1 share of the issuer's Class A Common Stock upon settlement.

SEC source: 0001209191-18-045443 · doc4.xml · derivative · entry 1

Venkataraman Swaminathan · CIK 0001746127 · EVP of Engineering and CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 366,847

Underlying: Class A Common Stock · 366,847 shares

Expires not disclosed

F1 · derivative.exercise_price: Each RSU represents a contingent right to receive 1 share of the issuer's Class A Common Stock upon settlement.

F2 · derivative.exercise_date: The RSU vests over two years at six month intervals from July 24, 2018 and during an open trading window, subject to the reporting person's continuous service with the Issuer through each vesting date.

F1 · derivative.expiration_date: Each RSU represents a contingent right to receive 1 share of the issuer's Class A Common Stock upon settlement.

SEC source: 0001209191-18-045440 · doc4.xml · derivative · entry 1

Ross Matthew Peter · CIK 0001745994 · EVP and CMO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 263,387

Underlying: Class A Common Stock · 263,387 shares

Expires not disclosed

F1 · derivative.exercise_price: Each RSU represents a contingent right to receive 1 share of the issuer's Class A Common Stock upon settlement.

F2 · derivative.exercise_date: The RSU vests over two years at six month intervals from July 24, 2018 and during an open trading window, subject to the reporting person's continuous service with the Issuer through each vesting date.

F1 · derivative.expiration_date: Each RSU represents a contingent right to receive 1 share of the issuer's Class A Common Stock upon settlement.

SEC source: 0001209191-18-044546 · doc4.xml · derivative · entry 15

NEW ENTERPRISE ASSOCIATES 10 L P · CIK 0001132326 · 10% owner

NEA PARTNERS 10 L P · CIK 0001236049 · 10% owner

BARRIS PETER J · CIK 0001005561 · 10% owner

BARRETT M JAMES · CIK 0001219855 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,729,641

Underlying: Class A Common Stock · 346,239 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.

F4 · derivative.exercise_price: The principal amount and accrued interest of the 8% Convertible Preferred Notes ("8% Notes") automatically converted into the specified number of shares of Class B Common Stock as a result of the automatic conversion of the Issuer's outstanding preferred stock in connection with the Issuer's IPO.

F5 · shares: The number of shares reflect both the principle and the interest accrued through July 27, 2018, the date of the automatic conversion.

F4 · derivative.exercise_date: The principal amount and accrued interest of the 8% Convertible Preferred Notes ("8% Notes") automatically converted into the specified number of shares of Class B Common Stock as a result of the automatic conversion of the Issuer's outstanding preferred stock in connection with the Issuer's IPO.

F4 · derivative.expiration_date: The principal amount and accrued interest of the 8% Convertible Preferred Notes ("8% Notes") automatically converted into the specified number of shares of Class B Common Stock as a result of the automatic conversion of the Issuer's outstanding preferred stock in connection with the Issuer's IPO.

F1 · ownership.direct: The securities are directly held by New Enterprise Associates 10, Limited Partnership ("NEA 10") and indirectly held by NEA Partners 10, Limited Partnership ("NEA Partners 10"), the sole general partner of NEA 10, and the individual general partners of NEA Partners 10 (NEA Partners 10 and its individual general partners together, the "Indirect Reporting Persons"). The individual general partners of NEA Partners 10 are Peter J. Barris, M. James Barrett and Scott D. Sandell. Each Indirect Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the NEA 10 securities in which such Indirect Reporting Person has no pecuniary interest.

SEC source: 0001209191-18-044546 · doc4.xml · derivative · entry 14

NEW ENTERPRISE ASSOCIATES 10 L P · CIK 0001132326 · 10% owner

NEA PARTNERS 10 L P · CIK 0001236049 · 10% owner

BARRIS PETER J · CIK 0001005561 · 10% owner

BARRETT M JAMES · CIK 0001219855 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Series G Convertible Preferred Stock · 346,239 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.

F4 · derivative.exercise_price: The principal amount and accrued interest of the 8% Convertible Preferred Notes ("8% Notes") automatically converted into the specified number of shares of Class B Common Stock as a result of the automatic conversion of the Issuer's outstanding preferred stock in connection with the Issuer's IPO.

F5 · shares: The number of shares reflect both the principle and the interest accrued through July 27, 2018, the date of the automatic conversion.

F4 · derivative.exercise_date: The principal amount and accrued interest of the 8% Convertible Preferred Notes ("8% Notes") automatically converted into the specified number of shares of Class B Common Stock as a result of the automatic conversion of the Issuer's outstanding preferred stock in connection with the Issuer's IPO.

F4 · derivative.expiration_date: The principal amount and accrued interest of the 8% Convertible Preferred Notes ("8% Notes") automatically converted into the specified number of shares of Class B Common Stock as a result of the automatic conversion of the Issuer's outstanding preferred stock in connection with the Issuer's IPO.

F1 · ownership.direct: The securities are directly held by New Enterprise Associates 10, Limited Partnership ("NEA 10") and indirectly held by NEA Partners 10, Limited Partnership ("NEA Partners 10"), the sole general partner of NEA 10, and the individual general partners of NEA Partners 10 (NEA Partners 10 and its individual general partners together, the "Indirect Reporting Persons"). The individual general partners of NEA Partners 10 are Peter J. Barris, M. James Barrett and Scott D. Sandell. Each Indirect Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the NEA 10 securities in which such Indirect Reporting Person has no pecuniary interest.

SEC source: 0001209191-18-044546 · doc4.xml · derivative · entry 13

NEW ENTERPRISE ASSOCIATES 10 L P · CIK 0001132326 · 10% owner

NEA PARTNERS 10 L P · CIK 0001236049 · 10% owner

BARRIS PETER J · CIK 0001005561 · 10% owner

BARRETT M JAMES · CIK 0001219855 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,383,402

Underlying: Class A Common Stock · 650,631 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.

F3 · derivative.exercise_price: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis at the holder's option or upon any transfer except for certain permitted transfers. All the outstanding shares of our Class B common stock will convert automatically into shares of our Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B common stock represent less than five percent (5%) of the aggregate number of shares of Class A common stock and Class B common stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to our Secretary or Chairman of the Board to so convert all shares of Class B common stock, or (iv) immediately following the date of the death of KR Sridhar.

F3 · derivative.exercise_date: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis at the holder's option or upon any transfer except for certain permitted transfers. All the outstanding shares of our Class B common stock will convert automatically into shares of our Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B common stock represent less than five percent (5%) of the aggregate number of shares of Class A common stock and Class B common stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to our Secretary or Chairman of the Board to so convert all shares of Class B common stock, or (iv) immediately following the date of the death of KR Sridhar.

F3 · derivative.expiration_date: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis at the holder's option or upon any transfer except for certain permitted transfers. All the outstanding shares of our Class B common stock will convert automatically into shares of our Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B common stock represent less than five percent (5%) of the aggregate number of shares of Class A common stock and Class B common stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to our Secretary or Chairman of the Board to so convert all shares of Class B common stock, or (iv) immediately following the date of the death of KR Sridhar.

F1 · ownership.direct: The securities are directly held by New Enterprise Associates 10, Limited Partnership ("NEA 10") and indirectly held by NEA Partners 10, Limited Partnership ("NEA Partners 10"), the sole general partner of NEA 10, and the individual general partners of NEA Partners 10 (NEA Partners 10 and its individual general partners together, the "Indirect Reporting Persons"). The individual general partners of NEA Partners 10 are Peter J. Barris, M. James Barrett and Scott D. Sandell. Each Indirect Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the NEA 10 securities in which such Indirect Reporting Person has no pecuniary interest.

SEC source: 0001209191-18-044546 · doc4.xml · derivative · entry 12

NEW ENTERPRISE ASSOCIATES 10 L P · CIK 0001132326 · 10% owner

NEA PARTNERS 10 L P · CIK 0001236049 · 10% owner

BARRIS PETER J · CIK 0001005561 · 10% owner

BARRETT M JAMES · CIK 0001219855 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class B Common Stock · 650,631 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.

F2 · derivative.exercise_price: Each share of Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock automatically converted into the Issuer's Class B Common Stock, on a 1 for 1 basis, immediately prior to the Closing of the Issuer's initial public offering on July 27, 2018 ("IPO") and had no expiration date.

F2 · derivative.exercise_date: Each share of Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock automatically converted into the Issuer's Class B Common Stock, on a 1 for 1 basis, immediately prior to the Closing of the Issuer's initial public offering on July 27, 2018 ("IPO") and had no expiration date.

F2 · derivative.expiration_date: Each share of Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock automatically converted into the Issuer's Class B Common Stock, on a 1 for 1 basis, immediately prior to the Closing of the Issuer's initial public offering on July 27, 2018 ("IPO") and had no expiration date.

F3 · derivative.underlying: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis at the holder's option or upon any transfer except for certain permitted transfers. All the outstanding shares of our Class B common stock will convert automatically into shares of our Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B common stock represent less than five percent (5%) of the aggregate number of shares of Class A common stock and Class B common stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to our Secretary or Chairman of the Board to so convert all shares of Class B common stock, or (iv) immediately following the date of the death of KR Sridhar.

F1 · ownership.direct: The securities are directly held by New Enterprise Associates 10, Limited Partnership ("NEA 10") and indirectly held by NEA Partners 10, Limited Partnership ("NEA Partners 10"), the sole general partner of NEA 10, and the individual general partners of NEA Partners 10 (NEA Partners 10 and its individual general partners together, the "Indirect Reporting Persons"). The individual general partners of NEA Partners 10 are Peter J. Barris, M. James Barrett and Scott D. Sandell. Each Indirect Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the NEA 10 securities in which such Indirect Reporting Person has no pecuniary interest.

SEC source: 0001209191-18-044546 · doc4.xml · derivative · entry 11

NEW ENTERPRISE ASSOCIATES 10 L P · CIK 0001132326 · 10% owner

NEA PARTNERS 10 L P · CIK 0001236049 · 10% owner

BARRIS PETER J · CIK 0001005561 · 10% owner

BARRETT M JAMES · CIK 0001219855 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,732,771

Underlying: Class A Common Stock · 125,989 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.

F3 · derivative.exercise_price: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis at the holder's option or upon any transfer except for certain permitted transfers. All the outstanding shares of our Class B common stock will convert automatically into shares of our Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B common stock represent less than five percent (5%) of the aggregate number of shares of Class A common stock and Class B common stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to our Secretary or Chairman of the Board to so convert all shares of Class B common stock, or (iv) immediately following the date of the death of KR Sridhar.

F3 · derivative.exercise_date: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis at the holder's option or upon any transfer except for certain permitted transfers. All the outstanding shares of our Class B common stock will convert automatically into shares of our Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B common stock represent less than five percent (5%) of the aggregate number of shares of Class A common stock and Class B common stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to our Secretary or Chairman of the Board to so convert all shares of Class B common stock, or (iv) immediately following the date of the death of KR Sridhar.

F3 · derivative.expiration_date: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis at the holder's option or upon any transfer except for certain permitted transfers. All the outstanding shares of our Class B common stock will convert automatically into shares of our Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B common stock represent less than five percent (5%) of the aggregate number of shares of Class A common stock and Class B common stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to our Secretary or Chairman of the Board to so convert all shares of Class B common stock, or (iv) immediately following the date of the death of KR Sridhar.

F1 · ownership.direct: The securities are directly held by New Enterprise Associates 10, Limited Partnership ("NEA 10") and indirectly held by NEA Partners 10, Limited Partnership ("NEA Partners 10"), the sole general partner of NEA 10, and the individual general partners of NEA Partners 10 (NEA Partners 10 and its individual general partners together, the "Indirect Reporting Persons"). The individual general partners of NEA Partners 10 are Peter J. Barris, M. James Barrett and Scott D. Sandell. Each Indirect Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the NEA 10 securities in which such Indirect Reporting Person has no pecuniary interest.

SEC source: 0001209191-18-044546 · doc4.xml · derivative · entry 10

NEW ENTERPRISE ASSOCIATES 10 L P · CIK 0001132326 · 10% owner

NEA PARTNERS 10 L P · CIK 0001236049 · 10% owner

BARRIS PETER J · CIK 0001005561 · 10% owner

BARRETT M JAMES · CIK 0001219855 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class B Common Stock · 125,989 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.

F2 · derivative.exercise_price: Each share of Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock automatically converted into the Issuer's Class B Common Stock, on a 1 for 1 basis, immediately prior to the Closing of the Issuer's initial public offering on July 27, 2018 ("IPO") and had no expiration date.

F2 · derivative.exercise_date: Each share of Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock automatically converted into the Issuer's Class B Common Stock, on a 1 for 1 basis, immediately prior to the Closing of the Issuer's initial public offering on July 27, 2018 ("IPO") and had no expiration date.

F2 · derivative.expiration_date: Each share of Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock automatically converted into the Issuer's Class B Common Stock, on a 1 for 1 basis, immediately prior to the Closing of the Issuer's initial public offering on July 27, 2018 ("IPO") and had no expiration date.

F3 · derivative.underlying: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis at the holder's option or upon any transfer except for certain permitted transfers. All the outstanding shares of our Class B common stock will convert automatically into shares of our Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B common stock represent less than five percent (5%) of the aggregate number of shares of Class A common stock and Class B common stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to our Secretary or Chairman of the Board to so convert all shares of Class B common stock, or (iv) immediately following the date of the death of KR Sridhar.

F1 · ownership.direct: The securities are directly held by New Enterprise Associates 10, Limited Partnership ("NEA 10") and indirectly held by NEA Partners 10, Limited Partnership ("NEA Partners 10"), the sole general partner of NEA 10, and the individual general partners of NEA Partners 10 (NEA Partners 10 and its individual general partners together, the "Indirect Reporting Persons"). The individual general partners of NEA Partners 10 are Peter J. Barris, M. James Barrett and Scott D. Sandell. Each Indirect Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the NEA 10 securities in which such Indirect Reporting Person has no pecuniary interest.

SEC source: 0001209191-18-044546 · doc4.xml · derivative · entry 9

NEW ENTERPRISE ASSOCIATES 10 L P · CIK 0001132326 · 10% owner

NEA PARTNERS 10 L P · CIK 0001236049 · 10% owner

BARRIS PETER J · CIK 0001005561 · 10% owner

BARRETT M JAMES · CIK 0001219855 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,606,782

Underlying: Class A Common Stock · 395,815 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.

F3 · derivative.exercise_price: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis at the holder's option or upon any transfer except for certain permitted transfers. All the outstanding shares of our Class B common stock will convert automatically into shares of our Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B common stock represent less than five percent (5%) of the aggregate number of shares of Class A common stock and Class B common stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to our Secretary or Chairman of the Board to so convert all shares of Class B common stock, or (iv) immediately following the date of the death of KR Sridhar.

F3 · derivative.exercise_date: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis at the holder's option or upon any transfer except for certain permitted transfers. All the outstanding shares of our Class B common stock will convert automatically into shares of our Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B common stock represent less than five percent (5%) of the aggregate number of shares of Class A common stock and Class B common stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to our Secretary or Chairman of the Board to so convert all shares of Class B common stock, or (iv) immediately following the date of the death of KR Sridhar.

F3 · derivative.expiration_date: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis at the holder's option or upon any transfer except for certain permitted transfers. All the outstanding shares of our Class B common stock will convert automatically into shares of our Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B common stock represent less than five percent (5%) of the aggregate number of shares of Class A common stock and Class B common stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to our Secretary or Chairman of the Board to so convert all shares of Class B common stock, or (iv) immediately following the date of the death of KR Sridhar.

F1 · ownership.direct: The securities are directly held by New Enterprise Associates 10, Limited Partnership ("NEA 10") and indirectly held by NEA Partners 10, Limited Partnership ("NEA Partners 10"), the sole general partner of NEA 10, and the individual general partners of NEA Partners 10 (NEA Partners 10 and its individual general partners together, the "Indirect Reporting Persons"). The individual general partners of NEA Partners 10 are Peter J. Barris, M. James Barrett and Scott D. Sandell. Each Indirect Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the NEA 10 securities in which such Indirect Reporting Person has no pecuniary interest.

SEC source: 0001209191-18-044546 · doc4.xml · derivative · entry 8

NEW ENTERPRISE ASSOCIATES 10 L P · CIK 0001132326 · 10% owner

NEA PARTNERS 10 L P · CIK 0001236049 · 10% owner

BARRIS PETER J · CIK 0001005561 · 10% owner

BARRETT M JAMES · CIK 0001219855 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class B Common Stock · 395,815 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.

F2 · derivative.exercise_price: Each share of Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock automatically converted into the Issuer's Class B Common Stock, on a 1 for 1 basis, immediately prior to the Closing of the Issuer's initial public offering on July 27, 2018 ("IPO") and had no expiration date.

F2 · derivative.exercise_date: Each share of Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock automatically converted into the Issuer's Class B Common Stock, on a 1 for 1 basis, immediately prior to the Closing of the Issuer's initial public offering on July 27, 2018 ("IPO") and had no expiration date.

F2 · derivative.expiration_date: Each share of Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock automatically converted into the Issuer's Class B Common Stock, on a 1 for 1 basis, immediately prior to the Closing of the Issuer's initial public offering on July 27, 2018 ("IPO") and had no expiration date.

F3 · derivative.underlying: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis at the holder's option or upon any transfer except for certain permitted transfers. All the outstanding shares of our Class B common stock will convert automatically into shares of our Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B common stock represent less than five percent (5%) of the aggregate number of shares of Class A common stock and Class B common stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to our Secretary or Chairman of the Board to so convert all shares of Class B common stock, or (iv) immediately following the date of the death of KR Sridhar.

F1 · ownership.direct: The securities are directly held by New Enterprise Associates 10, Limited Partnership ("NEA 10") and indirectly held by NEA Partners 10, Limited Partnership ("NEA Partners 10"), the sole general partner of NEA 10, and the individual general partners of NEA Partners 10 (NEA Partners 10 and its individual general partners together, the "Indirect Reporting Persons"). The individual general partners of NEA Partners 10 are Peter J. Barris, M. James Barrett and Scott D. Sandell. Each Indirect Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the NEA 10 securities in which such Indirect Reporting Person has no pecuniary interest.

SEC source: 0001209191-18-044546 · doc4.xml · derivative · entry 7

NEW ENTERPRISE ASSOCIATES 10 L P · CIK 0001132326 · 10% owner

NEA PARTNERS 10 L P · CIK 0001236049 · 10% owner

BARRIS PETER J · CIK 0001005561 · 10% owner

BARRETT M JAMES · CIK 0001219855 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,210,967

Underlying: Class A Common Stock · 620,155 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.

F3 · derivative.exercise_price: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis at the holder's option or upon any transfer except for certain permitted transfers. All the outstanding shares of our Class B common stock will convert automatically into shares of our Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B common stock represent less than five percent (5%) of the aggregate number of shares of Class A common stock and Class B common stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to our Secretary or Chairman of the Board to so convert all shares of Class B common stock, or (iv) immediately following the date of the death of KR Sridhar.

F3 · derivative.exercise_date: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis at the holder's option or upon any transfer except for certain permitted transfers. All the outstanding shares of our Class B common stock will convert automatically into shares of our Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B common stock represent less than five percent (5%) of the aggregate number of shares of Class A common stock and Class B common stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to our Secretary or Chairman of the Board to so convert all shares of Class B common stock, or (iv) immediately following the date of the death of KR Sridhar.

F3 · derivative.expiration_date: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis at the holder's option or upon any transfer except for certain permitted transfers. All the outstanding shares of our Class B common stock will convert automatically into shares of our Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B common stock represent less than five percent (5%) of the aggregate number of shares of Class A common stock and Class B common stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to our Secretary or Chairman of the Board to so convert all shares of Class B common stock, or (iv) immediately following the date of the death of KR Sridhar.

F1 · ownership.direct: The securities are directly held by New Enterprise Associates 10, Limited Partnership ("NEA 10") and indirectly held by NEA Partners 10, Limited Partnership ("NEA Partners 10"), the sole general partner of NEA 10, and the individual general partners of NEA Partners 10 (NEA Partners 10 and its individual general partners together, the "Indirect Reporting Persons"). The individual general partners of NEA Partners 10 are Peter J. Barris, M. James Barrett and Scott D. Sandell. Each Indirect Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the NEA 10 securities in which such Indirect Reporting Person has no pecuniary interest.

SEC source: 0001209191-18-044546 · doc4.xml · derivative · entry 6

NEW ENTERPRISE ASSOCIATES 10 L P · CIK 0001132326 · 10% owner

NEA PARTNERS 10 L P · CIK 0001236049 · 10% owner

BARRIS PETER J · CIK 0001005561 · 10% owner

BARRETT M JAMES · CIK 0001219855 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class B Common Stock · 620,155 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.

F2 · derivative.exercise_price: Each share of Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock automatically converted into the Issuer's Class B Common Stock, on a 1 for 1 basis, immediately prior to the Closing of the Issuer's initial public offering on July 27, 2018 ("IPO") and had no expiration date.

F2 · derivative.exercise_date: Each share of Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock automatically converted into the Issuer's Class B Common Stock, on a 1 for 1 basis, immediately prior to the Closing of the Issuer's initial public offering on July 27, 2018 ("IPO") and had no expiration date.

F2 · derivative.expiration_date: Each share of Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock automatically converted into the Issuer's Class B Common Stock, on a 1 for 1 basis, immediately prior to the Closing of the Issuer's initial public offering on July 27, 2018 ("IPO") and had no expiration date.

F3 · derivative.underlying: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis at the holder's option or upon any transfer except for certain permitted transfers. All the outstanding shares of our Class B common stock will convert automatically into shares of our Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B common stock represent less than five percent (5%) of the aggregate number of shares of Class A common stock and Class B common stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to our Secretary or Chairman of the Board to so convert all shares of Class B common stock, or (iv) immediately following the date of the death of KR Sridhar.

F1 · ownership.direct: The securities are directly held by New Enterprise Associates 10, Limited Partnership ("NEA 10") and indirectly held by NEA Partners 10, Limited Partnership ("NEA Partners 10"), the sole general partner of NEA 10, and the individual general partners of NEA Partners 10 (NEA Partners 10 and its individual general partners together, the "Indirect Reporting Persons"). The individual general partners of NEA Partners 10 are Peter J. Barris, M. James Barrett and Scott D. Sandell. Each Indirect Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the NEA 10 securities in which such Indirect Reporting Person has no pecuniary interest.

SEC source: 0001209191-18-044546 · doc4.xml · derivative · entry 5

NEW ENTERPRISE ASSOCIATES 10 L P · CIK 0001132326 · 10% owner

NEA PARTNERS 10 L P · CIK 0001236049 · 10% owner

BARRIS PETER J · CIK 0001005561 · 10% owner

BARRETT M JAMES · CIK 0001219855 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,590,812

Underlying: Class A Common Stock · 1,062,944 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.

F3 · derivative.exercise_price: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis at the holder's option or upon any transfer except for certain permitted transfers. All the outstanding shares of our Class B common stock will convert automatically into shares of our Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B common stock represent less than five percent (5%) of the aggregate number of shares of Class A common stock and Class B common stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to our Secretary or Chairman of the Board to so convert all shares of Class B common stock, or (iv) immediately following the date of the death of KR Sridhar.

F3 · derivative.exercise_date: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis at the holder's option or upon any transfer except for certain permitted transfers. All the outstanding shares of our Class B common stock will convert automatically into shares of our Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B common stock represent less than five percent (5%) of the aggregate number of shares of Class A common stock and Class B common stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to our Secretary or Chairman of the Board to so convert all shares of Class B common stock, or (iv) immediately following the date of the death of KR Sridhar.

F3 · derivative.expiration_date: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis at the holder's option or upon any transfer except for certain permitted transfers. All the outstanding shares of our Class B common stock will convert automatically into shares of our Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B common stock represent less than five percent (5%) of the aggregate number of shares of Class A common stock and Class B common stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to our Secretary or Chairman of the Board to so convert all shares of Class B common stock, or (iv) immediately following the date of the death of KR Sridhar.

F1 · ownership.direct: The securities are directly held by New Enterprise Associates 10, Limited Partnership ("NEA 10") and indirectly held by NEA Partners 10, Limited Partnership ("NEA Partners 10"), the sole general partner of NEA 10, and the individual general partners of NEA Partners 10 (NEA Partners 10 and its individual general partners together, the "Indirect Reporting Persons"). The individual general partners of NEA Partners 10 are Peter J. Barris, M. James Barrett and Scott D. Sandell. Each Indirect Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the NEA 10 securities in which such Indirect Reporting Person has no pecuniary interest.

SEC source: 0001209191-18-044546 · doc4.xml · derivative · entry 4

NEW ENTERPRISE ASSOCIATES 10 L P · CIK 0001132326 · 10% owner

NEA PARTNERS 10 L P · CIK 0001236049 · 10% owner

BARRIS PETER J · CIK 0001005561 · 10% owner

BARRETT M JAMES · CIK 0001219855 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class B Common Stock · 1,062,944 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.

F2 · derivative.exercise_price: Each share of Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock automatically converted into the Issuer's Class B Common Stock, on a 1 for 1 basis, immediately prior to the Closing of the Issuer's initial public offering on July 27, 2018 ("IPO") and had no expiration date.

F2 · derivative.exercise_date: Each share of Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock automatically converted into the Issuer's Class B Common Stock, on a 1 for 1 basis, immediately prior to the Closing of the Issuer's initial public offering on July 27, 2018 ("IPO") and had no expiration date.

F2 · derivative.expiration_date: Each share of Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock automatically converted into the Issuer's Class B Common Stock, on a 1 for 1 basis, immediately prior to the Closing of the Issuer's initial public offering on July 27, 2018 ("IPO") and had no expiration date.

F3 · derivative.underlying: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis at the holder's option or upon any transfer except for certain permitted transfers. All the outstanding shares of our Class B common stock will convert automatically into shares of our Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B common stock represent less than five percent (5%) of the aggregate number of shares of Class A common stock and Class B common stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to our Secretary or Chairman of the Board to so convert all shares of Class B common stock, or (iv) immediately following the date of the death of KR Sridhar.

F1 · ownership.direct: The securities are directly held by New Enterprise Associates 10, Limited Partnership ("NEA 10") and indirectly held by NEA Partners 10, Limited Partnership ("NEA Partners 10"), the sole general partner of NEA 10, and the individual general partners of NEA Partners 10 (NEA Partners 10 and its individual general partners together, the "Indirect Reporting Persons"). The individual general partners of NEA Partners 10 are Peter J. Barris, M. James Barrett and Scott D. Sandell. Each Indirect Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the NEA 10 securities in which such Indirect Reporting Person has no pecuniary interest.

SEC source: 0001209191-18-044546 · doc4.xml · derivative · entry 3

NEW ENTERPRISE ASSOCIATES 10 L P · CIK 0001132326 · 10% owner

NEA PARTNERS 10 L P · CIK 0001236049 · 10% owner

BARRIS PETER J · CIK 0001005561 · 10% owner

BARRETT M JAMES · CIK 0001219855 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,527,868

Underlying: Class A Common Stock · 4,527,868 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.

F3 · derivative.exercise_price: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis at the holder's option or upon any transfer except for certain permitted transfers. All the outstanding shares of our Class B common stock will convert automatically into shares of our Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B common stock represent less than five percent (5%) of the aggregate number of shares of Class A common stock and Class B common stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to our Secretary or Chairman of the Board to so convert all shares of Class B common stock, or (iv) immediately following the date of the death of KR Sridhar.

F3 · derivative.exercise_date: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis at the holder's option or upon any transfer except for certain permitted transfers. All the outstanding shares of our Class B common stock will convert automatically into shares of our Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B common stock represent less than five percent (5%) of the aggregate number of shares of Class A common stock and Class B common stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to our Secretary or Chairman of the Board to so convert all shares of Class B common stock, or (iv) immediately following the date of the death of KR Sridhar.

F3 · derivative.expiration_date: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis at the holder's option or upon any transfer except for certain permitted transfers. All the outstanding shares of our Class B common stock will convert automatically into shares of our Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B common stock represent less than five percent (5%) of the aggregate number of shares of Class A common stock and Class B common stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to our Secretary or Chairman of the Board to so convert all shares of Class B common stock, or (iv) immediately following the date of the death of KR Sridhar.

F1 · ownership.direct: The securities are directly held by New Enterprise Associates 10, Limited Partnership ("NEA 10") and indirectly held by NEA Partners 10, Limited Partnership ("NEA Partners 10"), the sole general partner of NEA 10, and the individual general partners of NEA Partners 10 (NEA Partners 10 and its individual general partners together, the "Indirect Reporting Persons"). The individual general partners of NEA Partners 10 are Peter J. Barris, M. James Barrett and Scott D. Sandell. Each Indirect Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the NEA 10 securities in which such Indirect Reporting Person has no pecuniary interest.

SEC source: 0001209191-18-044546 · doc4.xml · derivative · entry 2

NEW ENTERPRISE ASSOCIATES 10 L P · CIK 0001132326 · 10% owner

NEA PARTNERS 10 L P · CIK 0001236049 · 10% owner

BARRIS PETER J · CIK 0001005561 · 10% owner

BARRETT M JAMES · CIK 0001219855 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class B Common Stock · 4,527,868 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.

F2 · derivative.exercise_price: Each share of Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock automatically converted into the Issuer's Class B Common Stock, on a 1 for 1 basis, immediately prior to the Closing of the Issuer's initial public offering on July 27, 2018 ("IPO") and had no expiration date.

F2 · derivative.exercise_date: Each share of Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock automatically converted into the Issuer's Class B Common Stock, on a 1 for 1 basis, immediately prior to the Closing of the Issuer's initial public offering on July 27, 2018 ("IPO") and had no expiration date.

F2 · derivative.expiration_date: Each share of Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock automatically converted into the Issuer's Class B Common Stock, on a 1 for 1 basis, immediately prior to the Closing of the Issuer's initial public offering on July 27, 2018 ("IPO") and had no expiration date.

F3 · derivative.underlying: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis at the holder's option or upon any transfer except for certain permitted transfers. All the outstanding shares of our Class B common stock will convert automatically into shares of our Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B common stock represent less than five percent (5%) of the aggregate number of shares of Class A common stock and Class B common stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to our Secretary or Chairman of the Board to so convert all shares of Class B common stock, or (iv) immediately following the date of the death of KR Sridhar.

F1 · ownership.direct: The securities are directly held by New Enterprise Associates 10, Limited Partnership ("NEA 10") and indirectly held by NEA Partners 10, Limited Partnership ("NEA Partners 10"), the sole general partner of NEA 10, and the individual general partners of NEA Partners 10 (NEA Partners 10 and its individual general partners together, the "Indirect Reporting Persons"). The individual general partners of NEA Partners 10 are Peter J. Barris, M. James Barrett and Scott D. Sandell. Each Indirect Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the NEA 10 securities in which such Indirect Reporting Person has no pecuniary interest.

SEC source: 0001209191-18-044546 · doc4.xml · nonDerivative · entry 1

NEW ENTERPRISE ASSOCIATES 10 L P · CIK 0001132326 · 10% owner

NEA PARTNERS 10 L P · CIK 0001236049 · 10% owner

BARRIS PETER J · CIK 0001005561 · 10% owner

BARRETT M JAMES · CIK 0001219855 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,333,333

F1 · ownership.direct: The securities are directly held by New Enterprise Associates 10, Limited Partnership ("NEA 10") and indirectly held by NEA Partners 10, Limited Partnership ("NEA Partners 10"), the sole general partner of NEA 10, and the individual general partners of NEA Partners 10 (NEA Partners 10 and its individual general partners together, the "Indirect Reporting Persons"). The individual general partners of NEA Partners 10 are Peter J. Barris, M. James Barrett and Scott D. Sandell. Each Indirect Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the NEA 10 securities in which such Indirect Reporting Person has no pecuniary interest.

SEC source: 0001209191-18-044619 · doc4.xml · derivative · entry 16

KPCB X ASSOCIATES LLC · CIK 0001242712 · 10% owner

KPCB IX ASSOCIATES LLC · CIK 0001111392 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS IX A LP · CIK 0001093460 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS IX B LP · CIK 0001093461 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS X A LP · CIK 0001118829 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS X B LP · CIK 0001128699 · 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: 13,987,293

Underlying: Class A Common Stock · 346,239 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.

F2 · derivative.exercise_price: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F20 · shares: The number of shares reflect both the principal and the interest accrued on the 8% Notes through July 27, 2018, the date of the automatic conversion in connection with the Issuer's IPO.

F2 · derivative.exercise_date: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F2 · derivative.expiration_date: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F3 · ownership.nature: All shares are held for convenience in the name of KPCB Holdings, Inc., as nominee, for the accounts of such individuals and entities who each exercise their own voting and dispositive control over such shares.

F4 · ownership.nature: KPCB IX Associates, LLC ("KPCB IX Associates"), is the general partner of Kleiner Perkins Caufield & Byers IX-A, L.P. ("KPCB IX-A") and Kleiner Perkins Caufield & Byers IX-B, L.P. ("KPCB IX-B"). KPCB X Associates, LLC ("KPCB X Associates"), is the general partner of Kleiner Perkins Caufield & Byers X-A, L.P. ("KPCB X-A") and Kleiner Perkins Caufield & Byers X-B, L.P. ("KPCB X-B"). Brook Byers, L. John Doerr, Kevin Compton, Doug Mackenzie, Raymond Lane and Theodore Schlein, the managers of KPCB IX Associates, share voting and dispositive control over the shares held by KPCB IX-A and KPCB IX-B. Brook Byers, L. John Doerr, Kevin Compton, Doug Mackenzie, Raymond Lane and Theodore Schlein, the managers of KPCB X Associates, share voting and dispositive control over the shares held by KPCB X-A and KPCB X-B. Each manager of KPCB IX Associates and KPCB X Associates disclaims beneficial ownership of the shares held by KPCB IX-A, KPCB IX-B, KPCB X-A and KPCB X-B.

F22 · ownership.nature: Consists of (a) 134,583 shares of Class B Common Stock issuable upon conversion held by KPCB IX-A; (b) 4,155 shares of Class B Common Stock issuable upon conversion held by KPCB IX-B; (c) 118,466 shares of Class B Common Stock issuable upon conversion held by KPCB X-A; (d) 3,341 shares of Class B Common Stock issuable upon conversion held by KPCB X-B; and (e) 85,694 shares of Class B Common Stock issuable upon conversion held by individuals and entities associated with Kleiner Perkins Caufield & Byers, including 16,703 shares of Class B Common Stock held by L. John and Ann Doerr, Trustees of the Vallejo Ventures Trust.

SEC source: 0001209191-18-044619 · doc4.xml · derivative · entry 15

KPCB X ASSOCIATES LLC · CIK 0001242712 · 10% owner

KPCB IX ASSOCIATES LLC · CIK 0001111392 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS IX A LP · CIK 0001093460 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS IX B LP · CIK 0001093461 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS X A LP · CIK 0001118829 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS X B LP · CIK 0001128699 · 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

Underlying: Class B Common Stock · 346,239 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.

F19 · derivative.exercise_price: The principal amount and accrued interest of the 8% Convertible Preferred Notes ("8% Notes") automatically converted into the specified number of shares of Class B Common Stock as a result of the automatic conversion of Issuer's outstanding preferred stock in connection with the Issuer's IPO.

F20 · shares: The number of shares reflect both the principal and the interest accrued on the 8% Notes through July 27, 2018, the date of the automatic conversion in connection with the Issuer's IPO.

F19 · derivative.exercise_date: The principal amount and accrued interest of the 8% Convertible Preferred Notes ("8% Notes") automatically converted into the specified number of shares of Class B Common Stock as a result of the automatic conversion of Issuer's outstanding preferred stock in connection with the Issuer's IPO.

F19 · derivative.expiration_date: The principal amount and accrued interest of the 8% Convertible Preferred Notes ("8% Notes") automatically converted into the specified number of shares of Class B Common Stock as a result of the automatic conversion of Issuer's outstanding preferred stock in connection with the Issuer's IPO.

F2 · derivative.underlying: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F3 · ownership.nature: All shares are held for convenience in the name of KPCB Holdings, Inc., as nominee, for the accounts of such individuals and entities who each exercise their own voting and dispositive control over such shares.

F4 · ownership.nature: KPCB IX Associates, LLC ("KPCB IX Associates"), is the general partner of Kleiner Perkins Caufield & Byers IX-A, L.P. ("KPCB IX-A") and Kleiner Perkins Caufield & Byers IX-B, L.P. ("KPCB IX-B"). KPCB X Associates, LLC ("KPCB X Associates"), is the general partner of Kleiner Perkins Caufield & Byers X-A, L.P. ("KPCB X-A") and Kleiner Perkins Caufield & Byers X-B, L.P. ("KPCB X-B"). Brook Byers, L. John Doerr, Kevin Compton, Doug Mackenzie, Raymond Lane and Theodore Schlein, the managers of KPCB IX Associates, share voting and dispositive control over the shares held by KPCB IX-A and KPCB IX-B. Brook Byers, L. John Doerr, Kevin Compton, Doug Mackenzie, Raymond Lane and Theodore Schlein, the managers of KPCB X Associates, share voting and dispositive control over the shares held by KPCB X-A and KPCB X-B. Each manager of KPCB IX Associates and KPCB X Associates disclaims beneficial ownership of the shares held by KPCB IX-A, KPCB IX-B, KPCB X-A and KPCB X-B.

F21 · ownership.nature: Consists of (a) 134,583 shares of Series G Convertible Preferred Stock issuable upon conversion held by KPCB IX-A; (b) 4,155 shares of Series G Convertible Preferred Stock issuable upon conversion held by KPCB IX-B; (c) 118,466 shares of Series G Convertible Preferred Stock issuable upon conversion held by KPCB X-A; (d) 3,341 shares of Series G Convertible Preferred Stock issuable upon conversion held by KPCB X-B; and (e) 85,694 shares of Series G Convertible Preferred Stock issuable upon conversion held by individuals and entities associated with Kleiner Perkins Caufield & Byers, including 16,703 shares of Series G Convertible Preferred Stock issuable upon conversion held by L. John and Ann Doerr, Trustees of the Vallejo Ventures Trust, all of which automatically converted 1-for-1 into shares of Class B Common Stock upon the closing of the Issuer's IPO.

SEC source: 0001209191-18-044619 · doc4.xml · derivative · entry 14

KPCB X ASSOCIATES LLC · CIK 0001242712 · 10% owner

KPCB IX ASSOCIATES LLC · CIK 0001111392 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS IX A LP · CIK 0001093460 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS IX B LP · CIK 0001093461 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS X A LP · CIK 0001118829 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS X B LP · CIK 0001128699 · 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: 13,641,054

Underlying: Class A Common Stock · 260,536 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.

F2 · derivative.exercise_price: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F2 · derivative.exercise_date: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F2 · derivative.expiration_date: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F3 · ownership.nature: All shares are held for convenience in the name of KPCB Holdings, Inc., as nominee, for the accounts of such individuals and entities who each exercise their own voting and dispositive control over such shares.

F4 · ownership.nature: KPCB IX Associates, LLC ("KPCB IX Associates"), is the general partner of Kleiner Perkins Caufield & Byers IX-A, L.P. ("KPCB IX-A") and Kleiner Perkins Caufield & Byers IX-B, L.P. ("KPCB IX-B"). KPCB X Associates, LLC ("KPCB X Associates"), is the general partner of Kleiner Perkins Caufield & Byers X-A, L.P. ("KPCB X-A") and Kleiner Perkins Caufield & Byers X-B, L.P. ("KPCB X-B"). Brook Byers, L. John Doerr, Kevin Compton, Doug Mackenzie, Raymond Lane and Theodore Schlein, the managers of KPCB IX Associates, share voting and dispositive control over the shares held by KPCB IX-A and KPCB IX-B. Brook Byers, L. John Doerr, Kevin Compton, Doug Mackenzie, Raymond Lane and Theodore Schlein, the managers of KPCB X Associates, share voting and dispositive control over the shares held by KPCB X-A and KPCB X-B. Each manager of KPCB IX Associates and KPCB X Associates disclaims beneficial ownership of the shares held by KPCB IX-A, KPCB IX-B, KPCB X-A and KPCB X-B.

F18 · ownership.nature: Consists of (a) 101,270 shares of Class B Common Stock held by KPCB IX-A; (b) 3,125 shares of Class B Common Stock held by KPCB IX-B; (c) 89,143 shares of Class B Common Stock held by KPCB X-A; (d) 2,514 shares of Class B Common Stock held by KPCB X-B; and (e) 64,484 shares of Class B Common Stock held by individuals and entities associated with Kleiner Perkins Caufield & Byers, including 12,569 shares of Class B Common Stock held by L. John and Ann Doerr, Trustees of the Vallejo Ventures Trust.

SEC source: 0001209191-18-044619 · doc4.xml · derivative · entry 13

KPCB X ASSOCIATES LLC · CIK 0001242712 · 10% owner

KPCB IX ASSOCIATES LLC · CIK 0001111392 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS IX A LP · CIK 0001093460 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS IX B LP · CIK 0001093461 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS X A LP · CIK 0001118829 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS X B LP · CIK 0001128699 · 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

Underlying: Class B Common Stock · 260,536 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: The shares of Series A Convertible Preferred Stock, Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock, and Series G Convertible Preferred Stock automatically converted 1-for-1 into shares of Class B Common Stock in connection with the closing of Issuer's initial public offering on July 27, 2018 ("IPO").

F1 · derivative.exercise_date: The shares of Series A Convertible Preferred Stock, Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock, and Series G Convertible Preferred Stock automatically converted 1-for-1 into shares of Class B Common Stock in connection with the closing of Issuer's initial public offering on July 27, 2018 ("IPO").

F1 · derivative.expiration_date: The shares of Series A Convertible Preferred Stock, Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock, and Series G Convertible Preferred Stock automatically converted 1-for-1 into shares of Class B Common Stock in connection with the closing of Issuer's initial public offering on July 27, 2018 ("IPO").

F2 · derivative.underlying: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F3 · ownership.nature: All shares are held for convenience in the name of KPCB Holdings, Inc., as nominee, for the accounts of such individuals and entities who each exercise their own voting and dispositive control over such shares.

F4 · ownership.nature: KPCB IX Associates, LLC ("KPCB IX Associates"), is the general partner of Kleiner Perkins Caufield & Byers IX-A, L.P. ("KPCB IX-A") and Kleiner Perkins Caufield & Byers IX-B, L.P. ("KPCB IX-B"). KPCB X Associates, LLC ("KPCB X Associates"), is the general partner of Kleiner Perkins Caufield & Byers X-A, L.P. ("KPCB X-A") and Kleiner Perkins Caufield & Byers X-B, L.P. ("KPCB X-B"). Brook Byers, L. John Doerr, Kevin Compton, Doug Mackenzie, Raymond Lane and Theodore Schlein, the managers of KPCB IX Associates, share voting and dispositive control over the shares held by KPCB IX-A and KPCB IX-B. Brook Byers, L. John Doerr, Kevin Compton, Doug Mackenzie, Raymond Lane and Theodore Schlein, the managers of KPCB X Associates, share voting and dispositive control over the shares held by KPCB X-A and KPCB X-B. Each manager of KPCB IX Associates and KPCB X Associates disclaims beneficial ownership of the shares held by KPCB IX-A, KPCB IX-B, KPCB X-A and KPCB X-B.

F17 · ownership.nature: Consists of (a) 101,270 shares of Series G Convertible Preferred Stock held by KPCB IX-A; (b) 3,125 shares of Series G Convertible Preferred Stock held by KPCB IX-B; (c) 89,143 shares of Series G Convertible Preferred Stock held by KPCB X-A; (d) 2,514 shares of Series G Convertible Preferred Stock held by KPCB X-B; and (e) 64,484 shares of Series G Convertible Preferred Stock held by individuals and entities associated with Kleiner Perkins Caufield & Byers, including 12,569 shares of Series G Convertible Preferred Stock held by L. John and Ann Doerr, Trustees of the Vallejo Ventures Trust, all of which automatically converted 1-for-1 into shares of Class B Common Stock upon the closing of the Issuer's IPO.

SEC source: 0001209191-18-044619 · doc4.xml · derivative · entry 12

KPCB X ASSOCIATES LLC · CIK 0001242712 · 10% owner

KPCB IX ASSOCIATES LLC · CIK 0001111392 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS IX A LP · CIK 0001093460 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS IX B LP · CIK 0001093461 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS X A LP · CIK 0001118829 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS X B LP · CIK 0001128699 · 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: 13,380,518

Underlying: Class A Common Stock · 125,989 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.

F2 · derivative.exercise_price: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F2 · derivative.exercise_date: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F2 · derivative.expiration_date: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F3 · ownership.nature: All shares are held for convenience in the name of KPCB Holdings, Inc., as nominee, for the accounts of such individuals and entities who each exercise their own voting and dispositive control over such shares.

F4 · ownership.nature: KPCB IX Associates, LLC ("KPCB IX Associates"), is the general partner of Kleiner Perkins Caufield & Byers IX-A, L.P. ("KPCB IX-A") and Kleiner Perkins Caufield & Byers IX-B, L.P. ("KPCB IX-B"). KPCB X Associates, LLC ("KPCB X Associates"), is the general partner of Kleiner Perkins Caufield & Byers X-A, L.P. ("KPCB X-A") and Kleiner Perkins Caufield & Byers X-B, L.P. ("KPCB X-B"). Brook Byers, L. John Doerr, Kevin Compton, Doug Mackenzie, Raymond Lane and Theodore Schlein, the managers of KPCB IX Associates, share voting and dispositive control over the shares held by KPCB IX-A and KPCB IX-B. Brook Byers, L. John Doerr, Kevin Compton, Doug Mackenzie, Raymond Lane and Theodore Schlein, the managers of KPCB X Associates, share voting and dispositive control over the shares held by KPCB X-A and KPCB X-B. Each manager of KPCB IX Associates and KPCB X Associates disclaims beneficial ownership of the shares held by KPCB IX-A, KPCB IX-B, KPCB X-A and KPCB X-B.

F16 · ownership.nature: Consists of (a) 48,972 shares of Class B Common Stock held by KPCB IX-A; (b) 1,512 shares of Class B Common Stock held by KPCB IX-B; (c) 43,107 shares of Class B Common Stock held by KPCB X-A; (d) 1,216 shares of Class B Common Stock held by KPCB X-B; and (e) 31,182 shares of Class B Common Stock held by individuals and entities associated with Kleiner Perkins Caufield & Byers, including 6,078 shares of Class B Common Stock held by L. John and Ann Doerr, Trustees of the Vallejo Ventures Trust.

SEC source: 0001209191-18-044619 · doc4.xml · derivative · entry 11

KPCB X ASSOCIATES LLC · CIK 0001242712 · 10% owner

KPCB IX ASSOCIATES LLC · CIK 0001111392 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS IX A LP · CIK 0001093460 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS IX B LP · CIK 0001093461 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS X A LP · CIK 0001118829 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS X B LP · CIK 0001128699 · 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

Underlying: Classs B Common Stock · 125,989 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: The shares of Series A Convertible Preferred Stock, Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock, and Series G Convertible Preferred Stock automatically converted 1-for-1 into shares of Class B Common Stock in connection with the closing of Issuer's initial public offering on July 27, 2018 ("IPO").

F1 · derivative.exercise_date: The shares of Series A Convertible Preferred Stock, Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock, and Series G Convertible Preferred Stock automatically converted 1-for-1 into shares of Class B Common Stock in connection with the closing of Issuer's initial public offering on July 27, 2018 ("IPO").

F1 · derivative.expiration_date: The shares of Series A Convertible Preferred Stock, Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock, and Series G Convertible Preferred Stock automatically converted 1-for-1 into shares of Class B Common Stock in connection with the closing of Issuer's initial public offering on July 27, 2018 ("IPO").

F2 · derivative.underlying: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F3 · ownership.nature: All shares are held for convenience in the name of KPCB Holdings, Inc., as nominee, for the accounts of such individuals and entities who each exercise their own voting and dispositive control over such shares.

F4 · ownership.nature: KPCB IX Associates, LLC ("KPCB IX Associates"), is the general partner of Kleiner Perkins Caufield & Byers IX-A, L.P. ("KPCB IX-A") and Kleiner Perkins Caufield & Byers IX-B, L.P. ("KPCB IX-B"). KPCB X Associates, LLC ("KPCB X Associates"), is the general partner of Kleiner Perkins Caufield & Byers X-A, L.P. ("KPCB X-A") and Kleiner Perkins Caufield & Byers X-B, L.P. ("KPCB X-B"). Brook Byers, L. John Doerr, Kevin Compton, Doug Mackenzie, Raymond Lane and Theodore Schlein, the managers of KPCB IX Associates, share voting and dispositive control over the shares held by KPCB IX-A and KPCB IX-B. Brook Byers, L. John Doerr, Kevin Compton, Doug Mackenzie, Raymond Lane and Theodore Schlein, the managers of KPCB X Associates, share voting and dispositive control over the shares held by KPCB X-A and KPCB X-B. Each manager of KPCB IX Associates and KPCB X Associates disclaims beneficial ownership of the shares held by KPCB IX-A, KPCB IX-B, KPCB X-A and KPCB X-B.

F15 · ownership.nature: Consists of (a) 48,972 shares of Series F Convertible Preferred Stock held by KPCB IX-A; (b) 1,512 shares of Series F Convertible Preferred Stock held by KPCB IX-B; (c) 43,107 shares of Series F Convertible Preferred Stock held by KPCB X-A; (d) 1,216 shares of Series F Convertible Preferred Stock held by KPCB X-B; and (e) 31,182 shares of Series F Convertible Preferred Stock held by individuals and entities associated with Kleiner Perkins Caufield & Byers, including 6,078 shares of Series F Convertible Preferred Stock held by L. John and Ann Doerr, Trustees of the Vallejo Ventures Trust, all of which automatically converted 1-for-1 into shares of Class B Common Stock upon the closing of the Issuer's IPO.

SEC source: 0001209191-18-044619 · doc4.xml · derivative · entry 10

KPCB X ASSOCIATES LLC · CIK 0001242712 · 10% owner

KPCB IX ASSOCIATES LLC · CIK 0001111392 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS IX A LP · CIK 0001093460 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS IX B LP · CIK 0001093461 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS X A LP · CIK 0001118829 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS X B LP · CIK 0001128699 · 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: 13,254,529

Underlying: Class A Common Stock · 275,452 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.

F2 · derivative.exercise_price: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F2 · derivative.exercise_date: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F2 · derivative.expiration_date: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F3 · ownership.nature: All shares are held for convenience in the name of KPCB Holdings, Inc., as nominee, for the accounts of such individuals and entities who each exercise their own voting and dispositive control over such shares.

F4 · ownership.nature: KPCB IX Associates, LLC ("KPCB IX Associates"), is the general partner of Kleiner Perkins Caufield & Byers IX-A, L.P. ("KPCB IX-A") and Kleiner Perkins Caufield & Byers IX-B, L.P. ("KPCB IX-B"). KPCB X Associates, LLC ("KPCB X Associates"), is the general partner of Kleiner Perkins Caufield & Byers X-A, L.P. ("KPCB X-A") and Kleiner Perkins Caufield & Byers X-B, L.P. ("KPCB X-B"). Brook Byers, L. John Doerr, Kevin Compton, Doug Mackenzie, Raymond Lane and Theodore Schlein, the managers of KPCB IX Associates, share voting and dispositive control over the shares held by KPCB IX-A and KPCB IX-B. Brook Byers, L. John Doerr, Kevin Compton, Doug Mackenzie, Raymond Lane and Theodore Schlein, the managers of KPCB X Associates, share voting and dispositive control over the shares held by KPCB X-A and KPCB X-B. Each manager of KPCB IX Associates and KPCB X Associates disclaims beneficial ownership of the shares held by KPCB IX-A, KPCB IX-B, KPCB X-A and KPCB X-B.

F14 · ownership.nature: Consists of (a) 107,068 shares of Class B Common Stock held by KPCB IX-A; (b) 3,306 shares of Class B Common Stock held by KPCB IX-B; (c) 94,245 shares of Class B Common Stock held by KPCB X-A; (d) 2,658 shares of Class B Common Stock held by KPCB X-B; and (e) 68,175 shares of Class B Common Stock held by individuals and entities associated with Kleiner Perkins Caufield & Byers, including 13,288 shares of Class B Common Stock held by L. John and Ann Doerr, Trustees of the Vallejo Ventures Trust.

SEC source: 0001209191-18-044619 · doc4.xml · derivative · entry 9

KPCB X ASSOCIATES LLC · CIK 0001242712 · 10% owner

KPCB IX ASSOCIATES LLC · CIK 0001111392 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS IX A LP · CIK 0001093460 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS IX B LP · CIK 0001093461 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS X A LP · CIK 0001118829 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS X B LP · CIK 0001128699 · 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

Underlying: Class B Common Stock · 275,452 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: The shares of Series A Convertible Preferred Stock, Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock, and Series G Convertible Preferred Stock automatically converted 1-for-1 into shares of Class B Common Stock in connection with the closing of Issuer's initial public offering on July 27, 2018 ("IPO").

F1 · derivative.exercise_date: The shares of Series A Convertible Preferred Stock, Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock, and Series G Convertible Preferred Stock automatically converted 1-for-1 into shares of Class B Common Stock in connection with the closing of Issuer's initial public offering on July 27, 2018 ("IPO").

F1 · derivative.expiration_date: The shares of Series A Convertible Preferred Stock, Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock, and Series G Convertible Preferred Stock automatically converted 1-for-1 into shares of Class B Common Stock in connection with the closing of Issuer's initial public offering on July 27, 2018 ("IPO").

F2 · derivative.underlying: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F3 · ownership.nature: All shares are held for convenience in the name of KPCB Holdings, Inc., as nominee, for the accounts of such individuals and entities who each exercise their own voting and dispositive control over such shares.

F4 · ownership.nature: KPCB IX Associates, LLC ("KPCB IX Associates"), is the general partner of Kleiner Perkins Caufield & Byers IX-A, L.P. ("KPCB IX-A") and Kleiner Perkins Caufield & Byers IX-B, L.P. ("KPCB IX-B"). KPCB X Associates, LLC ("KPCB X Associates"), is the general partner of Kleiner Perkins Caufield & Byers X-A, L.P. ("KPCB X-A") and Kleiner Perkins Caufield & Byers X-B, L.P. ("KPCB X-B"). Brook Byers, L. John Doerr, Kevin Compton, Doug Mackenzie, Raymond Lane and Theodore Schlein, the managers of KPCB IX Associates, share voting and dispositive control over the shares held by KPCB IX-A and KPCB IX-B. Brook Byers, L. John Doerr, Kevin Compton, Doug Mackenzie, Raymond Lane and Theodore Schlein, the managers of KPCB X Associates, share voting and dispositive control over the shares held by KPCB X-A and KPCB X-B. Each manager of KPCB IX Associates and KPCB X Associates disclaims beneficial ownership of the shares held by KPCB IX-A, KPCB IX-B, KPCB X-A and KPCB X-B.

F13 · ownership.nature: Consists of (a) 107,068 shares of Series E Convertible Preferred Stock held by KPCB IX-A; (b) 3,306 shares of Series E Convertible Preferred Stock held by KPCB IX-B; (c) 94,245 shares of Series E Convertible Preferred Stock held by KPCB X-A; (d) 2,658 shares of Series E Convertible Preferred Stock held by KPCB X-B; and (e) 68,175 shares of Series E Convertible Preferred Stock held by individuals and entities associated with Kleiner Perkins Caufield & Byers, including 13,288 shares of Series E Convertible Preferred Stock held by L. John and Ann Doerr, Trustees of the Vallejo Ventures Trust, all of which automatically converted 1-for-1 into shares of Class B Common Stock upon the closing of the Issuer's IPO.

SEC source: 0001209191-18-044619 · doc4.xml · derivative · entry 8

KPCB X ASSOCIATES LLC · CIK 0001242712 · 10% owner

KPCB IX ASSOCIATES LLC · CIK 0001111392 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS IX A LP · CIK 0001093460 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS IX B LP · CIK 0001093461 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS X A LP · CIK 0001118829 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS X B LP · CIK 0001128699 · 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: 12,979,077

Underlying: Class A Common Stock · 186,046 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.

F2 · derivative.exercise_price: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F2 · derivative.exercise_date: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F2 · derivative.expiration_date: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F3 · ownership.nature: All shares are held for convenience in the name of KPCB Holdings, Inc., as nominee, for the accounts of such individuals and entities who each exercise their own voting and dispositive control over such shares.

F4 · ownership.nature: KPCB IX Associates, LLC ("KPCB IX Associates"), is the general partner of Kleiner Perkins Caufield & Byers IX-A, L.P. ("KPCB IX-A") and Kleiner Perkins Caufield & Byers IX-B, L.P. ("KPCB IX-B"). KPCB X Associates, LLC ("KPCB X Associates"), is the general partner of Kleiner Perkins Caufield & Byers X-A, L.P. ("KPCB X-A") and Kleiner Perkins Caufield & Byers X-B, L.P. ("KPCB X-B"). Brook Byers, L. John Doerr, Kevin Compton, Doug Mackenzie, Raymond Lane and Theodore Schlein, the managers of KPCB IX Associates, share voting and dispositive control over the shares held by KPCB IX-A and KPCB IX-B. Brook Byers, L. John Doerr, Kevin Compton, Doug Mackenzie, Raymond Lane and Theodore Schlein, the managers of KPCB X Associates, share voting and dispositive control over the shares held by KPCB X-A and KPCB X-B. Each manager of KPCB IX Associates and KPCB X Associates disclaims beneficial ownership of the shares held by KPCB IX-A, KPCB IX-B, KPCB X-A and KPCB X-B.

F12 · ownership.nature: Consists of (a) 72,317 shares of Class B Common Stock held by KPCB IX-A; (b) 2,233 shares of Class B Common Stock held by KPCB IX-B; (c) 63,655 shares of Class B Common Stock held by KPCB X-A; (d) 1,795 shares of Class B Common Stock held by KPCB X-B; and (e) 46,046 shares of Class B Common Stock held by individuals and entities associated with Kleiner Perkins Caufield & Byers, including 8,975 shares of Class B Common Stock held by L. John and Ann Doerr, Trustees of the Vallejo Ventures Trust.

SEC source: 0001209191-18-044619 · doc4.xml · derivative · entry 7

KPCB X ASSOCIATES LLC · CIK 0001242712 · 10% owner

KPCB IX ASSOCIATES LLC · CIK 0001111392 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS IX A LP · CIK 0001093460 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS IX B LP · CIK 0001093461 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS X A LP · CIK 0001118829 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS X B LP · CIK 0001128699 · 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

Underlying: Class B Common Stock · 186,046 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: The shares of Series A Convertible Preferred Stock, Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock, and Series G Convertible Preferred Stock automatically converted 1-for-1 into shares of Class B Common Stock in connection with the closing of Issuer's initial public offering on July 27, 2018 ("IPO").

F1 · derivative.exercise_date: The shares of Series A Convertible Preferred Stock, Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock, and Series G Convertible Preferred Stock automatically converted 1-for-1 into shares of Class B Common Stock in connection with the closing of Issuer's initial public offering on July 27, 2018 ("IPO").

F1 · derivative.expiration_date: The shares of Series A Convertible Preferred Stock, Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock, and Series G Convertible Preferred Stock automatically converted 1-for-1 into shares of Class B Common Stock in connection with the closing of Issuer's initial public offering on July 27, 2018 ("IPO").

F2 · derivative.underlying: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F3 · ownership.nature: All shares are held for convenience in the name of KPCB Holdings, Inc., as nominee, for the accounts of such individuals and entities who each exercise their own voting and dispositive control over such shares.

F4 · ownership.nature: KPCB IX Associates, LLC ("KPCB IX Associates"), is the general partner of Kleiner Perkins Caufield & Byers IX-A, L.P. ("KPCB IX-A") and Kleiner Perkins Caufield & Byers IX-B, L.P. ("KPCB IX-B"). KPCB X Associates, LLC ("KPCB X Associates"), is the general partner of Kleiner Perkins Caufield & Byers X-A, L.P. ("KPCB X-A") and Kleiner Perkins Caufield & Byers X-B, L.P. ("KPCB X-B"). Brook Byers, L. John Doerr, Kevin Compton, Doug Mackenzie, Raymond Lane and Theodore Schlein, the managers of KPCB IX Associates, share voting and dispositive control over the shares held by KPCB IX-A and KPCB IX-B. Brook Byers, L. John Doerr, Kevin Compton, Doug Mackenzie, Raymond Lane and Theodore Schlein, the managers of KPCB X Associates, share voting and dispositive control over the shares held by KPCB X-A and KPCB X-B. Each manager of KPCB IX Associates and KPCB X Associates disclaims beneficial ownership of the shares held by KPCB IX-A, KPCB IX-B, KPCB X-A and KPCB X-B.

F11 · ownership.nature: Consists of (a) 72,317 shares of Series D Convertible Preferred Stock held by KPCB IX-A; (b) 2,233 shares of Series D Convertible Preferred Stock held by KPCB IX-B; (c) 63,655 shares of Series D Convertible Preferred Stock held by KPCB X-A; (d) 1,795 shares of Series D Convertible Preferred Stock held by KPCB X-B; and (e) 46,046 shares of Series D Convertible Preferred Stock held by individuals and entities associated with Kleiner Perkins Caufield & Byers, including 8,975 shares of Series D Convertible Preferred Stock held by L. John and Ann Doerr, Trustees of the Vallejo Ventures Trust, all of which automatically converted 1-for-1 into shares of Class B Common Stock upon the closing of the Issuer's IPO.

SEC source: 0001209191-18-044619 · doc4.xml · derivative · entry 6

KPCB X ASSOCIATES LLC · CIK 0001242712 · 10% owner

KPCB IX ASSOCIATES LLC · CIK 0001111392 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS IX A LP · CIK 0001093460 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS IX B LP · CIK 0001093461 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS X A LP · CIK 0001118829 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS X B LP · CIK 0001128699 · 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: 12,793,031

Underlying: Class A Common Stock · 664,341 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.

F2 · derivative.exercise_price: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F2 · derivative.exercise_date: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F2 · derivative.expiration_date: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F3 · ownership.nature: All shares are held for convenience in the name of KPCB Holdings, Inc., as nominee, for the accounts of such individuals and entities who each exercise their own voting and dispositive control over such shares.

F4 · ownership.nature: KPCB IX Associates, LLC ("KPCB IX Associates"), is the general partner of Kleiner Perkins Caufield & Byers IX-A, L.P. ("KPCB IX-A") and Kleiner Perkins Caufield & Byers IX-B, L.P. ("KPCB IX-B"). KPCB X Associates, LLC ("KPCB X Associates"), is the general partner of Kleiner Perkins Caufield & Byers X-A, L.P. ("KPCB X-A") and Kleiner Perkins Caufield & Byers X-B, L.P. ("KPCB X-B"). Brook Byers, L. John Doerr, Kevin Compton, Doug Mackenzie, Raymond Lane and Theodore Schlein, the managers of KPCB IX Associates, share voting and dispositive control over the shares held by KPCB IX-A and KPCB IX-B. Brook Byers, L. John Doerr, Kevin Compton, Doug Mackenzie, Raymond Lane and Theodore Schlein, the managers of KPCB X Associates, share voting and dispositive control over the shares held by KPCB X-A and KPCB X-B. Each manager of KPCB IX Associates and KPCB X Associates disclaims beneficial ownership of the shares held by KPCB IX-A, KPCB IX-B, KPCB X-A and KPCB X-B.

F10 · ownership.nature: Consists of (a) 258,229 shares of Class B Common Stock held by KPCB IX-A; (b) 7,972 shares of Class B Common Stock held by KPCB IX-B; (c) 227,305 shares of Class B Common Stock held by KPCB X-A; (d) 6,411 shares of Class B Common Stock held by KPCB X-B; and (e) 164,424 shares of Class B Common Stock held by individuals and entities associated with Kleiner Perkins Caufield & Byers, including 32,048 shares of Class B Common Stock held by L. John and Ann Doerr, Trustees of the Vallejo Ventures Trust.

SEC source: 0001209191-18-044619 · doc4.xml · derivative · entry 5

KPCB X ASSOCIATES LLC · CIK 0001242712 · 10% owner

KPCB IX ASSOCIATES LLC · CIK 0001111392 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS IX A LP · CIK 0001093460 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS IX B LP · CIK 0001093461 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS X A LP · CIK 0001118829 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS X B LP · CIK 0001128699 · 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

Underlying: Class B Common Stock · 664,341 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: The shares of Series A Convertible Preferred Stock, Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock, and Series G Convertible Preferred Stock automatically converted 1-for-1 into shares of Class B Common Stock in connection with the closing of Issuer's initial public offering on July 27, 2018 ("IPO").

F1 · derivative.exercise_date: The shares of Series A Convertible Preferred Stock, Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock, and Series G Convertible Preferred Stock automatically converted 1-for-1 into shares of Class B Common Stock in connection with the closing of Issuer's initial public offering on July 27, 2018 ("IPO").

F1 · derivative.expiration_date: The shares of Series A Convertible Preferred Stock, Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock, and Series G Convertible Preferred Stock automatically converted 1-for-1 into shares of Class B Common Stock in connection with the closing of Issuer's initial public offering on July 27, 2018 ("IPO").

F2 · derivative.underlying: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F3 · ownership.nature: All shares are held for convenience in the name of KPCB Holdings, Inc., as nominee, for the accounts of such individuals and entities who each exercise their own voting and dispositive control over such shares.

F4 · ownership.nature: KPCB IX Associates, LLC ("KPCB IX Associates"), is the general partner of Kleiner Perkins Caufield & Byers IX-A, L.P. ("KPCB IX-A") and Kleiner Perkins Caufield & Byers IX-B, L.P. ("KPCB IX-B"). KPCB X Associates, LLC ("KPCB X Associates"), is the general partner of Kleiner Perkins Caufield & Byers X-A, L.P. ("KPCB X-A") and Kleiner Perkins Caufield & Byers X-B, L.P. ("KPCB X-B"). Brook Byers, L. John Doerr, Kevin Compton, Doug Mackenzie, Raymond Lane and Theodore Schlein, the managers of KPCB IX Associates, share voting and dispositive control over the shares held by KPCB IX-A and KPCB IX-B. Brook Byers, L. John Doerr, Kevin Compton, Doug Mackenzie, Raymond Lane and Theodore Schlein, the managers of KPCB X Associates, share voting and dispositive control over the shares held by KPCB X-A and KPCB X-B. Each manager of KPCB IX Associates and KPCB X Associates disclaims beneficial ownership of the shares held by KPCB IX-A, KPCB IX-B, KPCB X-A and KPCB X-B.

F9 · ownership.nature: Consists of (a) 258,229 shares of Series C Convertible Preferred Stock held by KPCB IX-A; (b) 7,972 shares of Series C Convertible Preferred Stock held by KPCB IX-B; (c) 227,305 shares of Series C Convertible Preferred Stock held by KPCB X-A; (d) 6,411 shares of Series C Convertible Preferred Stock held by KPCB X-B; and (e) 164,424 shares of Series C Convertible Preferred Stock held by individuals and entities associated with Kleiner Perkins Caufield & Byers, including 32,048 shares of Series C Convertible Preferred Stock held by L. John and Ann Doerr, Trustees of the Vallejo Ventures Trust, all of which automatically converted 1-for-1 into shares of Class B Common Stock upon the closing of the Issuer's IPO.

SEC source: 0001209191-18-044619 · doc4.xml · derivative · entry 4

KPCB X ASSOCIATES LLC · CIK 0001242712 · 10% owner

KPCB IX ASSOCIATES LLC · CIK 0001111392 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS IX A LP · CIK 0001093460 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS IX B LP · CIK 0001093461 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS X A LP · CIK 0001118829 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS X B LP · CIK 0001128699 · 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: 12,128,690

Underlying: Class A Common Stock · 3,278,690 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.

F2 · derivative.exercise_price: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F2 · derivative.exercise_date: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F2 · derivative.expiration_date: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F3 · ownership.nature: All shares are held for convenience in the name of KPCB Holdings, Inc., as nominee, for the accounts of such individuals and entities who each exercise their own voting and dispositive control over such shares.

F4 · ownership.nature: KPCB IX Associates, LLC ("KPCB IX Associates"), is the general partner of Kleiner Perkins Caufield & Byers IX-A, L.P. ("KPCB IX-A") and Kleiner Perkins Caufield & Byers IX-B, L.P. ("KPCB IX-B"). KPCB X Associates, LLC ("KPCB X Associates"), is the general partner of Kleiner Perkins Caufield & Byers X-A, L.P. ("KPCB X-A") and Kleiner Perkins Caufield & Byers X-B, L.P. ("KPCB X-B"). Brook Byers, L. John Doerr, Kevin Compton, Doug Mackenzie, Raymond Lane and Theodore Schlein, the managers of KPCB IX Associates, share voting and dispositive control over the shares held by KPCB IX-A and KPCB IX-B. Brook Byers, L. John Doerr, Kevin Compton, Doug Mackenzie, Raymond Lane and Theodore Schlein, the managers of KPCB X Associates, share voting and dispositive control over the shares held by KPCB X-A and KPCB X-B. Each manager of KPCB IX Associates and KPCB X Associates disclaims beneficial ownership of the shares held by KPCB IX-A, KPCB IX-B, KPCB X-A and KPCB X-B.

F8 · ownership.nature: Consists of (a) 1,274,427 shares of Class B Common Stock held by KPCB IX-A; (b) 39,344 shares of Class B Common Stock held by KPCB IX-B; (c) 1,121,804 shares of Class B Common Stock held by KPCB X-A; (d) 31,639 shares of Class B Common Stock held by KPCB X-B; and (e) 811,476 shares of Class B Common Stock held by individuals and entities associated with Kleiner Perkins Caufield & Byers, including 158,165 shares of Class B Common Stock held by L. John and Ann Doerr, Trustees of the Vallejo Ventures Trust.

SEC source: 0001209191-18-044619 · doc4.xml · derivative · entry 3

KPCB X ASSOCIATES LLC · CIK 0001242712 · 10% owner

KPCB IX ASSOCIATES LLC · CIK 0001111392 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS IX A LP · CIK 0001093460 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS IX B LP · CIK 0001093461 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS X A LP · CIK 0001118829 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS X B LP · CIK 0001128699 · 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

Underlying: Class B Common Stock · 3,278,690 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: The shares of Series A Convertible Preferred Stock, Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock, and Series G Convertible Preferred Stock automatically converted 1-for-1 into shares of Class B Common Stock in connection with the closing of Issuer's initial public offering on July 27, 2018 ("IPO").

F1 · derivative.exercise_date: The shares of Series A Convertible Preferred Stock, Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock, and Series G Convertible Preferred Stock automatically converted 1-for-1 into shares of Class B Common Stock in connection with the closing of Issuer's initial public offering on July 27, 2018 ("IPO").

F1 · derivative.expiration_date: The shares of Series A Convertible Preferred Stock, Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock, and Series G Convertible Preferred Stock automatically converted 1-for-1 into shares of Class B Common Stock in connection with the closing of Issuer's initial public offering on July 27, 2018 ("IPO").

F2 · derivative.underlying: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F3 · ownership.nature: All shares are held for convenience in the name of KPCB Holdings, Inc., as nominee, for the accounts of such individuals and entities who each exercise their own voting and dispositive control over such shares.

F4 · ownership.nature: KPCB IX Associates, LLC ("KPCB IX Associates"), is the general partner of Kleiner Perkins Caufield & Byers IX-A, L.P. ("KPCB IX-A") and Kleiner Perkins Caufield & Byers IX-B, L.P. ("KPCB IX-B"). KPCB X Associates, LLC ("KPCB X Associates"), is the general partner of Kleiner Perkins Caufield & Byers X-A, L.P. ("KPCB X-A") and Kleiner Perkins Caufield & Byers X-B, L.P. ("KPCB X-B"). Brook Byers, L. John Doerr, Kevin Compton, Doug Mackenzie, Raymond Lane and Theodore Schlein, the managers of KPCB IX Associates, share voting and dispositive control over the shares held by KPCB IX-A and KPCB IX-B. Brook Byers, L. John Doerr, Kevin Compton, Doug Mackenzie, Raymond Lane and Theodore Schlein, the managers of KPCB X Associates, share voting and dispositive control over the shares held by KPCB X-A and KPCB X-B. Each manager of KPCB IX Associates and KPCB X Associates disclaims beneficial ownership of the shares held by KPCB IX-A, KPCB IX-B, KPCB X-A and KPCB X-B.

F7 · ownership.nature: Consists of (a) 1,274,427 shares of Series B Convertible Preferred Stock held by KPCB IX-A; (b) 39,344 shares of Series B Convertible Preferred Stock held by KPCB IX-B; (c) 1,121,804 shares of Series B Convertible Preferred Stock held by KPCB X-A; (d) 31,639 shares of Series B Convertible Preferred Stock held by KPCB X-B; and (e) 811,476 shares of Series B Convertible Preferred Stock held by individuals and entities associated with Kleiner Perkins Caufield & Byers, including 158,165 shares of Series B Convertible Preferred Stock held by L. John and Ann Doerr, Trustees of the Vallejo Ventures Trust, all of which automatically converted 1-for-1 into shares of Class B Common Stock upon the closing of the Issuer's IPO.

SEC source: 0001209191-18-044619 · doc4.xml · derivative · entry 2

KPCB X ASSOCIATES LLC · CIK 0001242712 · 10% owner

KPCB IX ASSOCIATES LLC · CIK 0001111392 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS IX A LP · CIK 0001093460 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS IX B LP · CIK 0001093461 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS X A LP · CIK 0001118829 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS X B LP · CIK 0001128699 · 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: 8,850,000

Underlying: Class A Common Stock · 8,850,000 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.

F2 · derivative.exercise_price: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F2 · derivative.exercise_date: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F2 · derivative.expiration_date: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F3 · ownership.nature: All shares are held for convenience in the name of KPCB Holdings, Inc., as nominee, for the accounts of such individuals and entities who each exercise their own voting and dispositive control over such shares.

F4 · ownership.nature: KPCB IX Associates, LLC ("KPCB IX Associates"), is the general partner of Kleiner Perkins Caufield & Byers IX-A, L.P. ("KPCB IX-A") and Kleiner Perkins Caufield & Byers IX-B, L.P. ("KPCB IX-B"). KPCB X Associates, LLC ("KPCB X Associates"), is the general partner of Kleiner Perkins Caufield & Byers X-A, L.P. ("KPCB X-A") and Kleiner Perkins Caufield & Byers X-B, L.P. ("KPCB X-B"). Brook Byers, L. John Doerr, Kevin Compton, Doug Mackenzie, Raymond Lane and Theodore Schlein, the managers of KPCB IX Associates, share voting and dispositive control over the shares held by KPCB IX-A and KPCB IX-B. Brook Byers, L. John Doerr, Kevin Compton, Doug Mackenzie, Raymond Lane and Theodore Schlein, the managers of KPCB X Associates, share voting and dispositive control over the shares held by KPCB X-A and KPCB X-B. Each manager of KPCB IX Associates and KPCB X Associates disclaims beneficial ownership of the shares held by KPCB IX-A, KPCB IX-B, KPCB X-A and KPCB X-B.

F6 · ownership.nature: Consists of (a) 3,439,995 shares of Class B Common Stock held by KPCB IX-A; (b) 106,200 shares of Class B Common Stock held KPCB IX-B; (c) 3,028,027 shares of Class B Common Stock held by KPCB X-A; (d) 85,403 shares of Class B Common Stock held by KPCB X-B; and (e) 2,190,375 shares of Class B Common Stock held by individuals and entities associated with Kleiner Perkins Caufield & Byers, including 426,927 shares of Class B Common Stock held by L. John and Ann Doerr, Trustees of the Vallejo Ventures Trust.

SEC source: 0001209191-18-044619 · doc4.xml · derivative · entry 1

KPCB X ASSOCIATES LLC · CIK 0001242712 · 10% owner

KPCB IX ASSOCIATES LLC · CIK 0001111392 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS IX A LP · CIK 0001093460 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS IX B LP · CIK 0001093461 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS X A LP · CIK 0001118829 · 10% owner

KLEINER PERKINS CAUFIELD & BYERS X B LP · CIK 0001128699 · 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

Underlying: Class B Common Stock · 8,850,000 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: The shares of Series A Convertible Preferred Stock, Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock, and Series G Convertible Preferred Stock automatically converted 1-for-1 into shares of Class B Common Stock in connection with the closing of Issuer's initial public offering on July 27, 2018 ("IPO").

F1 · derivative.exercise_date: The shares of Series A Convertible Preferred Stock, Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock, and Series G Convertible Preferred Stock automatically converted 1-for-1 into shares of Class B Common Stock in connection with the closing of Issuer's initial public offering on July 27, 2018 ("IPO").

F1 · derivative.expiration_date: The shares of Series A Convertible Preferred Stock, Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock, and Series G Convertible Preferred Stock automatically converted 1-for-1 into shares of Class B Common Stock in connection with the closing of Issuer's initial public offering on July 27, 2018 ("IPO").

F2 · derivative.underlying: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F3 · ownership.nature: All shares are held for convenience in the name of KPCB Holdings, Inc., as nominee, for the accounts of such individuals and entities who each exercise their own voting and dispositive control over such shares.

F4 · ownership.nature: KPCB IX Associates, LLC ("KPCB IX Associates"), is the general partner of Kleiner Perkins Caufield & Byers IX-A, L.P. ("KPCB IX-A") and Kleiner Perkins Caufield & Byers IX-B, L.P. ("KPCB IX-B"). KPCB X Associates, LLC ("KPCB X Associates"), is the general partner of Kleiner Perkins Caufield & Byers X-A, L.P. ("KPCB X-A") and Kleiner Perkins Caufield & Byers X-B, L.P. ("KPCB X-B"). Brook Byers, L. John Doerr, Kevin Compton, Doug Mackenzie, Raymond Lane and Theodore Schlein, the managers of KPCB IX Associates, share voting and dispositive control over the shares held by KPCB IX-A and KPCB IX-B. Brook Byers, L. John Doerr, Kevin Compton, Doug Mackenzie, Raymond Lane and Theodore Schlein, the managers of KPCB X Associates, share voting and dispositive control over the shares held by KPCB X-A and KPCB X-B. Each manager of KPCB IX Associates and KPCB X Associates disclaims beneficial ownership of the shares held by KPCB IX-A, KPCB IX-B, KPCB X-A and KPCB X-B.

F5 · ownership.nature: Consists of (a) 3,439,995 shares of Series A Convertible Preferred Stock held by KPCB IX-A; (b) 106,200 shares of Series A Convertible Preferred Stock held by KPCB IX-B; (c) 3,028,027 shares of Series A Convertible Preferred Stock held by KPCB X-A; (d) 85,403 shares of Series A Convertible Preferred Stock held by KPCB X-B; and (e) 2,190,375 shares of Series A Convertible Preferred Stock held by individuals and entities associated with Kleiner Perkins Caufield & Byers, including 426,927 shares Series A Convertible Preferred Stock held by L. John and Ann Doerr, Trustees of the Vallejo Ventures Trust, all of which automatically converted 1-for-1 into shares of Class B Common Stock upon the closing of the Issuer's IPO.

SEC source: 0001209191-18-044634 · doc4.xml · nonDerivative · entry 1

BUSH MARY K · CIK 0001041956 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,000

SEC source: 0001209191-18-044627 · doc4.xml · derivative · entry 2

DOERR L JOHN · CIK 0001032455 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Vallejo Ventures Trust

Disclosed balance after: 674,753

Underlying: Class A Common Stock · 16,703 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.

F3 · derivative.exercise_price: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F2 · shares: The number of shares reflect both the principal and the interest accrued on the 8% Notes through July 27, 2018, the date of the automatic conversion in connection with the Issuer's IPO.

F3 · derivative.exercise_date: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F3 · derivative.expiration_date: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F4 · ownership.nature: L. John Doerr and Ann Doerr, Trustees of the Vallejo Ventures Trust.

SEC source: 0001209191-18-044627 · doc4.xml · derivative · entry 1

DOERR L JOHN · CIK 0001032455 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Vallejo Ventures Trust

Disclosed balance after: 0

Underlying: Class B Common Stock · 16,703 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: The principal amount and accrued interest of the 8% Convertible Preferred Notes ("8% Notes") automatically converted into the specified number of shares of Class B Common Stock as a result of the automatic conversion of Issuer's outstanding preferred stock in connection with the Issuer's IPO.

F2 · shares: The number of shares reflect both the principal and the interest accrued on the 8% Notes through July 27, 2018, the date of the automatic conversion in connection with the Issuer's IPO.

F1 · derivative.exercise_date: The principal amount and accrued interest of the 8% Convertible Preferred Notes ("8% Notes") automatically converted into the specified number of shares of Class B Common Stock as a result of the automatic conversion of Issuer's outstanding preferred stock in connection with the Issuer's IPO.

F1 · derivative.expiration_date: The principal amount and accrued interest of the 8% Convertible Preferred Notes ("8% Notes") automatically converted into the specified number of shares of Class B Common Stock as a result of the automatic conversion of Issuer's outstanding preferred stock in connection with the Issuer's IPO.

F3 · derivative.underlying: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F4 · ownership.nature: L. John Doerr and Ann Doerr, Trustees of the Vallejo Ventures Trust.

SEC source: 0001209191-18-044626 · doc4.xml · derivative · entry 31

DOERR L JOHN · CIK 0001032455 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Vallejo Ventures Trust

Disclosed balance after: 658,050

Underlying: Class A Common Stock · 12,569 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.

F3 · derivative.exercise_price: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F3 · derivative.exercise_date: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F3 · derivative.expiration_date: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F1 · ownership.nature: L. John Doerr and Ann Doerr, Trustees of the Vallejo Ventures Trust.

SEC source: 0001209191-18-044626 · doc4.xml · derivative · entry 30

DOERR L JOHN · CIK 0001032455 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Vallejo Ventures Trust

Disclosed balance after: 0

Underlying: Class B Common Stock · 12,569 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.

F2 · derivative.exercise_price: The shares of Series A Convertible Preferred Stock, Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock, and Series G Convertible Preferred Stock automatically converted on a 1-for-1 basis into shares of Class B Common Stock in connection with the closing of the Issuer's initial public offering on July 27, 2018 ("IPO").

F2 · derivative.exercise_date: The shares of Series A Convertible Preferred Stock, Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock, and Series G Convertible Preferred Stock automatically converted on a 1-for-1 basis into shares of Class B Common Stock in connection with the closing of the Issuer's initial public offering on July 27, 2018 ("IPO").

F2 · derivative.expiration_date: The shares of Series A Convertible Preferred Stock, Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock, and Series G Convertible Preferred Stock automatically converted on a 1-for-1 basis into shares of Class B Common Stock in connection with the closing of the Issuer's initial public offering on July 27, 2018 ("IPO").

F3 · derivative.underlying: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F1 · ownership.nature: L. John Doerr and Ann Doerr, Trustees of the Vallejo Ventures Trust.

SEC source: 0001209191-18-044626 · doc4.xml · derivative · entry 29

DOERR L JOHN · CIK 0001032455 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Vallejo Ventures Trust

Disclosed balance after: 645,481

Underlying: Class A Common Stock · 6,078 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.

F3 · derivative.exercise_price: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F3 · derivative.exercise_date: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F3 · derivative.expiration_date: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F1 · ownership.nature: L. John Doerr and Ann Doerr, Trustees of the Vallejo Ventures Trust.

SEC source: 0001209191-18-044626 · doc4.xml · derivative · entry 28

DOERR L JOHN · CIK 0001032455 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Vallejo Ventures Trust

Disclosed balance after: 0

Underlying: Class B Common Stock · 6,078 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.

F2 · derivative.exercise_price: The shares of Series A Convertible Preferred Stock, Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock, and Series G Convertible Preferred Stock automatically converted on a 1-for-1 basis into shares of Class B Common Stock in connection with the closing of the Issuer's initial public offering on July 27, 2018 ("IPO").

F2 · derivative.exercise_date: The shares of Series A Convertible Preferred Stock, Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock, and Series G Convertible Preferred Stock automatically converted on a 1-for-1 basis into shares of Class B Common Stock in connection with the closing of the Issuer's initial public offering on July 27, 2018 ("IPO").

F2 · derivative.expiration_date: The shares of Series A Convertible Preferred Stock, Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock, and Series G Convertible Preferred Stock automatically converted on a 1-for-1 basis into shares of Class B Common Stock in connection with the closing of the Issuer's initial public offering on July 27, 2018 ("IPO").

F3 · derivative.underlying: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F1 · ownership.nature: L. John Doerr and Ann Doerr, Trustees of the Vallejo Ventures Trust.

SEC source: 0001209191-18-044626 · doc4.xml · derivative · entry 27

DOERR L JOHN · CIK 0001032455 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Vallejo Ventures Trust

Disclosed balance after: 639,403

Underlying: Class A Common Stock · 13,288 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.

F3 · derivative.exercise_price: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F3 · derivative.exercise_date: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F3 · derivative.expiration_date: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F1 · ownership.nature: L. John Doerr and Ann Doerr, Trustees of the Vallejo Ventures Trust.

SEC source: 0001209191-18-044626 · doc4.xml · derivative · entry 26

DOERR L JOHN · CIK 0001032455 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Vallejo Ventures Trust

Disclosed balance after: 0

Underlying: Class B Common Stock · 13,288 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.

F2 · derivative.exercise_price: The shares of Series A Convertible Preferred Stock, Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock, and Series G Convertible Preferred Stock automatically converted on a 1-for-1 basis into shares of Class B Common Stock in connection with the closing of the Issuer's initial public offering on July 27, 2018 ("IPO").

F2 · derivative.exercise_date: The shares of Series A Convertible Preferred Stock, Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock, and Series G Convertible Preferred Stock automatically converted on a 1-for-1 basis into shares of Class B Common Stock in connection with the closing of the Issuer's initial public offering on July 27, 2018 ("IPO").

F2 · derivative.expiration_date: The shares of Series A Convertible Preferred Stock, Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock, and Series G Convertible Preferred Stock automatically converted on a 1-for-1 basis into shares of Class B Common Stock in connection with the closing of the Issuer's initial public offering on July 27, 2018 ("IPO").

F3 · derivative.underlying: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F1 · ownership.nature: L. John Doerr and Ann Doerr, Trustees of the Vallejo Ventures Trust.

SEC source: 0001209191-18-044626 · doc4.xml · derivative · entry 25

DOERR L JOHN · CIK 0001032455 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Vallejo Ventures Trust

Disclosed balance after: 626,115

Underlying: Class A Common Stock · 8,975 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.

F3 · derivative.exercise_price: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F3 · derivative.exercise_date: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F3 · derivative.expiration_date: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F1 · ownership.nature: L. John Doerr and Ann Doerr, Trustees of the Vallejo Ventures Trust.

SEC source: 0001209191-18-044626 · doc4.xml · derivative · entry 24

DOERR L JOHN · CIK 0001032455 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Vallejo Ventures Trust

Disclosed balance after: 0

Underlying: Class B Common Stock · 8,975 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.

F2 · derivative.exercise_price: The shares of Series A Convertible Preferred Stock, Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock, and Series G Convertible Preferred Stock automatically converted on a 1-for-1 basis into shares of Class B Common Stock in connection with the closing of the Issuer's initial public offering on July 27, 2018 ("IPO").

F2 · derivative.exercise_date: The shares of Series A Convertible Preferred Stock, Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock, and Series G Convertible Preferred Stock automatically converted on a 1-for-1 basis into shares of Class B Common Stock in connection with the closing of the Issuer's initial public offering on July 27, 2018 ("IPO").

F2 · derivative.expiration_date: The shares of Series A Convertible Preferred Stock, Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock, and Series G Convertible Preferred Stock automatically converted on a 1-for-1 basis into shares of Class B Common Stock in connection with the closing of the Issuer's initial public offering on July 27, 2018 ("IPO").

F3 · derivative.underlying: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F1 · ownership.nature: L. John Doerr and Ann Doerr, Trustees of the Vallejo Ventures Trust.

SEC source: 0001209191-18-044626 · doc4.xml · derivative · entry 23

DOERR L JOHN · CIK 0001032455 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Vallejo Ventures Trust

Disclosed balance after: 617,140

Underlying: Class A Common Stock · 32,048 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.

F3 · derivative.exercise_price: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F3 · derivative.exercise_date: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F3 · derivative.expiration_date: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F1 · ownership.nature: L. John Doerr and Ann Doerr, Trustees of the Vallejo Ventures Trust.

SEC source: 0001209191-18-044626 · doc4.xml · derivative · entry 22

DOERR L JOHN · CIK 0001032455 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Vallejo Ventures Trust

Disclosed balance after: 0

Underlying: Class B Common Stock · 32,048 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.

F2 · derivative.exercise_price: The shares of Series A Convertible Preferred Stock, Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock, and Series G Convertible Preferred Stock automatically converted on a 1-for-1 basis into shares of Class B Common Stock in connection with the closing of the Issuer's initial public offering on July 27, 2018 ("IPO").

F2 · derivative.exercise_date: The shares of Series A Convertible Preferred Stock, Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock, and Series G Convertible Preferred Stock automatically converted on a 1-for-1 basis into shares of Class B Common Stock in connection with the closing of the Issuer's initial public offering on July 27, 2018 ("IPO").

F2 · derivative.expiration_date: The shares of Series A Convertible Preferred Stock, Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock, and Series G Convertible Preferred Stock automatically converted on a 1-for-1 basis into shares of Class B Common Stock in connection with the closing of the Issuer's initial public offering on July 27, 2018 ("IPO").

F3 · derivative.underlying: The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option; or (b) upon any transfer except certain permitted transfers. All the outstanding shares of Class B Common Stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of July 27, 2018, (ii) immediately prior to the close of business on the date on which the outstanding shares of Class B Common Stock represent less than five percent (5%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Secretary or Chairman of the Board to so convert all shares of Class B Common Stock, or (iv) immediately following the date of the death of KR Sridhar.

F1 · ownership.nature: L. John Doerr and Ann Doerr, Trustees of the Vallejo Ventures Trust.