BARRETT M JAMES

SEC source: 0001209191-19-033993 · doc4.xml · derivative · entry 1

BARRETT M JAMES · CIK 0001219855 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 86,930

Underlying: Common Stock · 86,930 shares

Expires 2029-05-29

F1 · derivative.exercise_price: The exercise price is equal to the closing price of the Issuer's common stock on the NYSE American on the date of grant, May 30, 2019.

F2 · shares: This grant was made as compensation for the reporting person's service on the Issuer's board of directors. Under the Issuer's non-employee director compensation policy, each non-employee director who continues to serve as a member of the Issuer's board of directors is eligible to receive an annual stock option grant following each annual meeting of the Issuer's stockholders with a Black Scholes option value of $106,500.

F3 · derivative.exercise_date: The shares underlying the option will vest in full on the earlier of the one year anniversary of the date of grant or the next annual stockholders meeting, subject to the reporting person's continuous service (as defined in the Issuer's 2015 Equity Incentive Plan, as amended) through such vesting date.

SEC source: 0001209191-19-001985 · doc4.xml · nonDerivative · entry 1

BARRETT M JAMES · CIK 0001219855 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 512,720

F1 · price: This common stock was issued to the Reporting Person pursuant to the Issuer's non-employee director compensation policy in lieu of quarterly retainer fees. The number of shares of common stock is equal to $9,750 divided by $2.69, the closing price of Issuer's common stock on the NYSE American on January 2, 2019.

SEC source: 0001209191-18-056072 · doc4.xml · derivative · entry 11

NEW ENTERPRISE ASSOCIATES 13 LP · CIK 0001452907 · 10% owner

NEA Partners 13, Limited Partnership · CIK 0001460752 · 10% owner

NEA 13 GP, Ltd · CIK 0001460751 · 10% owner

BARRETT M JAMES · CIK 0001219855 · 10% owner

BARRIS PETER J · CIK 0001005561 · 10% owner

BASKETT FOREST · CIK 0001277631 · 10% owner

KERINS PATRICK J · CIK 0001235112 · 10% owner

MOTT DAVID M · CIK 0001219871 · 10% owner

SANDELL SCOTT D · CIK 0001237289 · 10% owner

Viswanathan Ravi · CIK 0001479386 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 0

Underlying: Common Stock · 1,124,301 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each share of Preferred Stock converted into Common Stock on a one-for-one basis upon the closing of the Issuer's initial public offering and has no expiration date.

F1 · derivative.exercise_date: Each share of Preferred Stock converted into Common Stock on a one-for-one basis upon the closing of the Issuer's initial public offering and has no expiration date.

F1 · derivative.expiration_date: Each share of Preferred Stock converted into Common Stock on a one-for-one basis upon the closing of the Issuer's initial public offering and has no expiration date.

F2 · ownership.nature: The securities are directly held by New Enterprise Associates 13, L.P. ("NEA 13") and are indirectly held by NEA Partners 13, L.P. ("NEA Partners 13"), the sole general partner of NEA 13, NEA 13 GP, LTD ("NEA 13 LTD"), the sole general partner of NEA Partners 13 and each of the individual directors of NEA 13 LTD (NEA Partners 13, NEA 13 LTD and the individual directors of NEA 13 LTD (collectively, the "Directors") together, the "Indirect Reporting Persons"). The Directors of NEA 13 LTD are M. James Barrett, Peter J. Barris, Forest Baskett, Patrick J. Kerins, David M. Mott, Scott D. Sandell and Ravi Viswanathan. The Indirect Reporting Persons disclaim 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 13 securities in which the Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-18-056072 · doc4.xml · derivative · entry 10

NEW ENTERPRISE ASSOCIATES 13 LP · CIK 0001452907 · 10% owner

NEA Partners 13, Limited Partnership · CIK 0001460752 · 10% owner

NEA 13 GP, Ltd · CIK 0001460751 · 10% owner

BARRETT M JAMES · CIK 0001219855 · 10% owner

BARRIS PETER J · CIK 0001005561 · 10% owner

BASKETT FOREST · CIK 0001277631 · 10% owner

KERINS PATRICK J · CIK 0001235112 · 10% owner

MOTT DAVID M · CIK 0001219871 · 10% owner

SANDELL SCOTT D · CIK 0001237289 · 10% owner

Viswanathan Ravi · CIK 0001479386 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 0

Underlying: Common Stock · 437,706 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each share of Preferred Stock converted into Common Stock on a one-for-one basis upon the closing of the Issuer's initial public offering and has no expiration date.

F1 · derivative.exercise_date: Each share of Preferred Stock converted into Common Stock on a one-for-one basis upon the closing of the Issuer's initial public offering and has no expiration date.

F1 · derivative.expiration_date: Each share of Preferred Stock converted into Common Stock on a one-for-one basis upon the closing of the Issuer's initial public offering and has no expiration date.

F2 · ownership.nature: The securities are directly held by New Enterprise Associates 13, L.P. ("NEA 13") and are indirectly held by NEA Partners 13, L.P. ("NEA Partners 13"), the sole general partner of NEA 13, NEA 13 GP, LTD ("NEA 13 LTD"), the sole general partner of NEA Partners 13 and each of the individual directors of NEA 13 LTD (NEA Partners 13, NEA 13 LTD and the individual directors of NEA 13 LTD (collectively, the "Directors") together, the "Indirect Reporting Persons"). The Directors of NEA 13 LTD are M. James Barrett, Peter J. Barris, Forest Baskett, Patrick J. Kerins, David M. Mott, Scott D. Sandell and Ravi Viswanathan. The Indirect Reporting Persons disclaim 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 13 securities in which the Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-18-056072 · doc4.xml · derivative · entry 9

NEW ENTERPRISE ASSOCIATES 13 LP · CIK 0001452907 · 10% owner

NEA Partners 13, Limited Partnership · CIK 0001460752 · 10% owner

NEA 13 GP, Ltd · CIK 0001460751 · 10% owner

BARRETT M JAMES · CIK 0001219855 · 10% owner

BARRIS PETER J · CIK 0001005561 · 10% owner

BASKETT FOREST · CIK 0001277631 · 10% owner

KERINS PATRICK J · CIK 0001235112 · 10% owner

MOTT DAVID M · CIK 0001219871 · 10% owner

SANDELL SCOTT D · CIK 0001237289 · 10% owner

Viswanathan Ravi · CIK 0001479386 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 437,706

Underlying: Common Stock · 4,349 shares

Expires not disclosed

F1 · derivative.exercise_price: Each share of Preferred Stock converted into Common Stock on a one-for-one basis upon the closing of the Issuer's initial public offering and has no expiration date.

F3 · kind: Represents the net exercise of the warrants immediately prior to, and contingent upon, the closing of the Issuer's initial public offering.

F1 · derivative.exercise_date: Each share of Preferred Stock converted into Common Stock on a one-for-one basis upon the closing of the Issuer's initial public offering and has no expiration date.

F1 · derivative.expiration_date: Each share of Preferred Stock converted into Common Stock on a one-for-one basis upon the closing of the Issuer's initial public offering and has no expiration date.

F2 · ownership.nature: The securities are directly held by New Enterprise Associates 13, L.P. ("NEA 13") and are indirectly held by NEA Partners 13, L.P. ("NEA Partners 13"), the sole general partner of NEA 13, NEA 13 GP, LTD ("NEA 13 LTD"), the sole general partner of NEA Partners 13 and each of the individual directors of NEA 13 LTD (NEA Partners 13, NEA 13 LTD and the individual directors of NEA 13 LTD (collectively, the "Directors") together, the "Indirect Reporting Persons"). The Directors of NEA 13 LTD are M. James Barrett, Peter J. Barris, Forest Baskett, Patrick J. Kerins, David M. Mott, Scott D. Sandell and Ravi Viswanathan. The Indirect Reporting Persons disclaim 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 13 securities in which the Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-18-056072 · doc4.xml · derivative · entry 8

NEW ENTERPRISE ASSOCIATES 13 LP · CIK 0001452907 · 10% owner

NEA Partners 13, Limited Partnership · CIK 0001460752 · 10% owner

NEA 13 GP, Ltd · CIK 0001460751 · 10% owner

BARRETT M JAMES · CIK 0001219855 · 10% owner

BARRIS PETER J · CIK 0001005561 · 10% owner

BASKETT FOREST · CIK 0001277631 · 10% owner

KERINS PATRICK J · CIK 0001235112 · 10% owner

MOTT DAVID M · CIK 0001219871 · 10% owner

SANDELL SCOTT D · CIK 0001237289 · 10% owner

Viswanathan Ravi · CIK 0001479386 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 442,055

Underlying: Common Stock · 181,190 shares

Expires not disclosed

F1 · derivative.exercise_price: Each share of Preferred Stock converted into Common Stock on a one-for-one basis upon the closing of the Issuer's initial public offering and has no expiration date.

F3 · kind: Represents the net exercise of the warrants immediately prior to, and contingent upon, the closing of the Issuer's initial public offering.

F1 · derivative.exercise_date: Each share of Preferred Stock converted into Common Stock on a one-for-one basis upon the closing of the Issuer's initial public offering and has no expiration date.

F1 · derivative.expiration_date: Each share of Preferred Stock converted into Common Stock on a one-for-one basis upon the closing of the Issuer's initial public offering and has no expiration date.

F2 · ownership.nature: The securities are directly held by New Enterprise Associates 13, L.P. ("NEA 13") and are indirectly held by NEA Partners 13, L.P. ("NEA Partners 13"), the sole general partner of NEA 13, NEA 13 GP, LTD ("NEA 13 LTD"), the sole general partner of NEA Partners 13 and each of the individual directors of NEA 13 LTD (NEA Partners 13, NEA 13 LTD and the individual directors of NEA 13 LTD (collectively, the "Directors") together, the "Indirect Reporting Persons"). The Directors of NEA 13 LTD are M. James Barrett, Peter J. Barris, Forest Baskett, Patrick J. Kerins, David M. Mott, Scott D. Sandell and Ravi Viswanathan. The Indirect Reporting Persons disclaim 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 13 securities in which the Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-18-056072 · doc4.xml · derivative · entry 7

NEW ENTERPRISE ASSOCIATES 13 LP · CIK 0001452907 · 10% owner

NEA Partners 13, Limited Partnership · CIK 0001460752 · 10% owner

NEA 13 GP, Ltd · CIK 0001460751 · 10% owner

BARRETT M JAMES · CIK 0001219855 · 10% owner

BARRIS PETER J · CIK 0001005561 · 10% owner

BASKETT FOREST · CIK 0001277631 · 10% owner

KERINS PATRICK J · CIK 0001235112 · 10% owner

MOTT DAVID M · CIK 0001219871 · 10% owner

SANDELL SCOTT D · CIK 0001237289 · 10% owner

Viswanathan Ravi · CIK 0001479386 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 0

Underlying: Series C-1 Preferred Stock · 181,190 shares

Expires not disclosed

F3 · kind: Represents the net exercise of the warrants immediately prior to, and contingent upon, the closing of the Issuer's initial public offering.

F4 · derivative.exercise_date: The warrants were exercisable until, and were scheduled to expire upon, the closing of the Issuer's initial public offering.

F4 · derivative.expiration_date: The warrants were exercisable until, and were scheduled to expire upon, the closing of the Issuer's initial public offering.

F2 · ownership.nature: The securities are directly held by New Enterprise Associates 13, L.P. ("NEA 13") and are indirectly held by NEA Partners 13, L.P. ("NEA Partners 13"), the sole general partner of NEA 13, NEA 13 GP, LTD ("NEA 13 LTD"), the sole general partner of NEA Partners 13 and each of the individual directors of NEA 13 LTD (NEA Partners 13, NEA 13 LTD and the individual directors of NEA 13 LTD (collectively, the "Directors") together, the "Indirect Reporting Persons"). The Directors of NEA 13 LTD are M. James Barrett, Peter J. Barris, Forest Baskett, Patrick J. Kerins, David M. Mott, Scott D. Sandell and Ravi Viswanathan. The Indirect Reporting Persons disclaim 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 13 securities in which the Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-18-056072 · doc4.xml · derivative · entry 6

NEW ENTERPRISE ASSOCIATES 13 LP · CIK 0001452907 · 10% owner

NEA Partners 13, Limited Partnership · CIK 0001460752 · 10% owner

NEA 13 GP, Ltd · CIK 0001460751 · 10% owner

BARRETT M JAMES · CIK 0001219855 · 10% owner

BARRIS PETER J · CIK 0001005561 · 10% owner

BASKETT FOREST · CIK 0001277631 · 10% owner

KERINS PATRICK J · CIK 0001235112 · 10% owner

MOTT DAVID M · CIK 0001219871 · 10% owner

SANDELL SCOTT D · CIK 0001237289 · 10% owner

Viswanathan Ravi · CIK 0001479386 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 0

Underlying: Common Stock · 3,279,627 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each share of Preferred Stock converted into Common Stock on a one-for-one basis upon the closing of the Issuer's initial public offering and has no expiration date.

F1 · derivative.exercise_date: Each share of Preferred Stock converted into Common Stock on a one-for-one basis upon the closing of the Issuer's initial public offering and has no expiration date.

F1 · derivative.expiration_date: Each share of Preferred Stock converted into Common Stock on a one-for-one basis upon the closing of the Issuer's initial public offering and has no expiration date.

F2 · ownership.nature: The securities are directly held by New Enterprise Associates 13, L.P. ("NEA 13") and are indirectly held by NEA Partners 13, L.P. ("NEA Partners 13"), the sole general partner of NEA 13, NEA 13 GP, LTD ("NEA 13 LTD"), the sole general partner of NEA Partners 13 and each of the individual directors of NEA 13 LTD (NEA Partners 13, NEA 13 LTD and the individual directors of NEA 13 LTD (collectively, the "Directors") together, the "Indirect Reporting Persons"). The Directors of NEA 13 LTD are M. James Barrett, Peter J. Barris, Forest Baskett, Patrick J. Kerins, David M. Mott, Scott D. Sandell and Ravi Viswanathan. The Indirect Reporting Persons disclaim 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 13 securities in which the Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-18-056072 · doc4.xml · derivative · entry 5

NEW ENTERPRISE ASSOCIATES 13 LP · CIK 0001452907 · 10% owner

NEA Partners 13, Limited Partnership · CIK 0001460752 · 10% owner

NEA 13 GP, Ltd · CIK 0001460751 · 10% owner

BARRETT M JAMES · CIK 0001219855 · 10% owner

BARRIS PETER J · CIK 0001005561 · 10% owner

BASKETT FOREST · CIK 0001277631 · 10% owner

KERINS PATRICK J · CIK 0001235112 · 10% owner

MOTT DAVID M · CIK 0001219871 · 10% owner

SANDELL SCOTT D · CIK 0001237289 · 10% owner

Viswanathan Ravi · CIK 0001479386 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 3,279,627

Underlying: Common Stock · 1,177 shares

Expires not disclosed

F1 · derivative.exercise_price: Each share of Preferred Stock converted into Common Stock on a one-for-one basis upon the closing of the Issuer's initial public offering and has no expiration date.

F3 · kind: Represents the net exercise of the warrants immediately prior to, and contingent upon, the closing of the Issuer's initial public offering.

F1 · derivative.exercise_date: Each share of Preferred Stock converted into Common Stock on a one-for-one basis upon the closing of the Issuer's initial public offering and has no expiration date.

F1 · derivative.expiration_date: Each share of Preferred Stock converted into Common Stock on a one-for-one basis upon the closing of the Issuer's initial public offering and has no expiration date.

F2 · ownership.nature: The securities are directly held by New Enterprise Associates 13, L.P. ("NEA 13") and are indirectly held by NEA Partners 13, L.P. ("NEA Partners 13"), the sole general partner of NEA 13, NEA 13 GP, LTD ("NEA 13 LTD"), the sole general partner of NEA Partners 13 and each of the individual directors of NEA 13 LTD (NEA Partners 13, NEA 13 LTD and the individual directors of NEA 13 LTD (collectively, the "Directors") together, the "Indirect Reporting Persons"). The Directors of NEA 13 LTD are M. James Barrett, Peter J. Barris, Forest Baskett, Patrick J. Kerins, David M. Mott, Scott D. Sandell and Ravi Viswanathan. The Indirect Reporting Persons disclaim 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 13 securities in which the Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-18-056072 · doc4.xml · derivative · entry 4

NEW ENTERPRISE ASSOCIATES 13 LP · CIK 0001452907 · 10% owner

NEA Partners 13, Limited Partnership · CIK 0001460752 · 10% owner

NEA 13 GP, Ltd · CIK 0001460751 · 10% owner

BARRETT M JAMES · CIK 0001219855 · 10% owner

BARRIS PETER J · CIK 0001005561 · 10% owner

BASKETT FOREST · CIK 0001277631 · 10% owner

KERINS PATRICK J · CIK 0001235112 · 10% owner

MOTT DAVID M · CIK 0001219871 · 10% owner

SANDELL SCOTT D · CIK 0001237289 · 10% owner

Viswanathan Ravi · CIK 0001479386 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 3,280,804

Underlying: Common Stock · 49,030 shares

Expires not disclosed

F1 · derivative.exercise_price: Each share of Preferred Stock converted into Common Stock on a one-for-one basis upon the closing of the Issuer's initial public offering and has no expiration date.

F3 · kind: Represents the net exercise of the warrants immediately prior to, and contingent upon, the closing of the Issuer's initial public offering.

F1 · derivative.exercise_date: Each share of Preferred Stock converted into Common Stock on a one-for-one basis upon the closing of the Issuer's initial public offering and has no expiration date.

F1 · derivative.expiration_date: Each share of Preferred Stock converted into Common Stock on a one-for-one basis upon the closing of the Issuer's initial public offering and has no expiration date.

F2 · ownership.nature: The securities are directly held by New Enterprise Associates 13, L.P. ("NEA 13") and are indirectly held by NEA Partners 13, L.P. ("NEA Partners 13"), the sole general partner of NEA 13, NEA 13 GP, LTD ("NEA 13 LTD"), the sole general partner of NEA Partners 13 and each of the individual directors of NEA 13 LTD (NEA Partners 13, NEA 13 LTD and the individual directors of NEA 13 LTD (collectively, the "Directors") together, the "Indirect Reporting Persons"). The Directors of NEA 13 LTD are M. James Barrett, Peter J. Barris, Forest Baskett, Patrick J. Kerins, David M. Mott, Scott D. Sandell and Ravi Viswanathan. The Indirect Reporting Persons disclaim 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 13 securities in which the Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-18-056072 · doc4.xml · derivative · entry 3

NEW ENTERPRISE ASSOCIATES 13 LP · CIK 0001452907 · 10% owner

NEA Partners 13, Limited Partnership · CIK 0001460752 · 10% owner

NEA 13 GP, Ltd · CIK 0001460751 · 10% owner

BARRETT M JAMES · CIK 0001219855 · 10% owner

BARRIS PETER J · CIK 0001005561 · 10% owner

BASKETT FOREST · CIK 0001277631 · 10% owner

KERINS PATRICK J · CIK 0001235112 · 10% owner

MOTT DAVID M · CIK 0001219871 · 10% owner

SANDELL SCOTT D · CIK 0001237289 · 10% owner

Viswanathan Ravi · CIK 0001479386 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 0

Underlying: Series B Preferred Stock · 49,030 shares

Expires not disclosed

F3 · kind: Represents the net exercise of the warrants immediately prior to, and contingent upon, the closing of the Issuer's initial public offering.

F4 · derivative.exercise_date: The warrants were exercisable until, and were scheduled to expire upon, the closing of the Issuer's initial public offering.

F4 · derivative.expiration_date: The warrants were exercisable until, and were scheduled to expire upon, the closing of the Issuer's initial public offering.

F2 · ownership.nature: The securities are directly held by New Enterprise Associates 13, L.P. ("NEA 13") and are indirectly held by NEA Partners 13, L.P. ("NEA Partners 13"), the sole general partner of NEA 13, NEA 13 GP, LTD ("NEA 13 LTD"), the sole general partner of NEA Partners 13 and each of the individual directors of NEA 13 LTD (NEA Partners 13, NEA 13 LTD and the individual directors of NEA 13 LTD (collectively, the "Directors") together, the "Indirect Reporting Persons"). The Directors of NEA 13 LTD are M. James Barrett, Peter J. Barris, Forest Baskett, Patrick J. Kerins, David M. Mott, Scott D. Sandell and Ravi Viswanathan. The Indirect Reporting Persons disclaim 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 13 securities in which the Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-18-056072 · doc4.xml · nonDerivative · entry 2

NEW ENTERPRISE ASSOCIATES 13 LP · CIK 0001452907 · 10% owner

NEA Partners 13, Limited Partnership · CIK 0001460752 · 10% owner

NEA 13 GP, Ltd · CIK 0001460751 · 10% owner

BARRETT M JAMES · CIK 0001219855 · 10% owner

BARRIS PETER J · CIK 0001005561 · 10% owner

BASKETT FOREST · CIK 0001277631 · 10% owner

KERINS PATRICK J · CIK 0001235112 · 10% owner

MOTT DAVID M · CIK 0001219871 · 10% owner

SANDELL SCOTT D · CIK 0001237289 · 10% owner

Viswanathan Ravi · CIK 0001479386 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 6,641,634

F2 · ownership.nature: The securities are directly held by New Enterprise Associates 13, L.P. ("NEA 13") and are indirectly held by NEA Partners 13, L.P. ("NEA Partners 13"), the sole general partner of NEA 13, NEA 13 GP, LTD ("NEA 13 LTD"), the sole general partner of NEA Partners 13 and each of the individual directors of NEA 13 LTD (NEA Partners 13, NEA 13 LTD and the individual directors of NEA 13 LTD (collectively, the "Directors") together, the "Indirect Reporting Persons"). The Directors of NEA 13 LTD are M. James Barrett, Peter J. Barris, Forest Baskett, Patrick J. Kerins, David M. Mott, Scott D. Sandell and Ravi Viswanathan. The Indirect Reporting Persons disclaim 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 13 securities in which the Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-18-056072 · doc4.xml · nonDerivative · entry 1

NEW ENTERPRISE ASSOCIATES 13 LP · CIK 0001452907 · 10% owner

NEA Partners 13, Limited Partnership · CIK 0001460752 · 10% owner

NEA 13 GP, Ltd · CIK 0001460751 · 10% owner

BARRETT M JAMES · CIK 0001219855 · 10% owner

BARRIS PETER J · CIK 0001005561 · 10% owner

BASKETT FOREST · CIK 0001277631 · 10% owner

KERINS PATRICK J · CIK 0001235112 · 10% owner

MOTT DAVID M · CIK 0001219871 · 10% owner

SANDELL SCOTT D · CIK 0001237289 · 10% owner

Viswanathan Ravi · CIK 0001479386 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 4,841,634

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

F1 · price: Each share of Preferred Stock converted into Common Stock on a one-for-one basis upon the closing of the Issuer's initial public offering and has no expiration date.

F2 · ownership.nature: The securities are directly held by New Enterprise Associates 13, L.P. ("NEA 13") and are indirectly held by NEA Partners 13, L.P. ("NEA Partners 13"), the sole general partner of NEA 13, NEA 13 GP, LTD ("NEA 13 LTD"), the sole general partner of NEA Partners 13 and each of the individual directors of NEA 13 LTD (NEA Partners 13, NEA 13 LTD and the individual directors of NEA 13 LTD (collectively, the "Directors") together, the "Indirect Reporting Persons"). The Directors of NEA 13 LTD are M. James Barrett, Peter J. Barris, Forest Baskett, Patrick J. Kerins, David M. Mott, Scott D. Sandell and Ravi Viswanathan. The Indirect Reporting Persons disclaim 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 13 securities in which the Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-18-054989 · doc4.xml · derivative · entry 1

BARRETT M JAMES · CIK 0001219855 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,770

Underlying: Common Stock · 14,770 shares

Expires 2028-10-11

F1 · derivative.exercise_date: One-twelfth (1/12) of the shares subject to the option shall vest on each of the first twelve (12) monthly anniversaries of the date of grant.

SEC source: 0001209191-18-053850 · doc4.xml · nonDerivative · entry 1

BARRETT M JAMES · CIK 0001219855 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 509,096

F1 · price: This common stock was issued to the Reporting Person pursuant to the Issuer's non-employee director compensation policy in lieu of quarterly retainer fees. The number of shares of common stock is equal to $9,750 divided by $4.54, the closing price of Issuer's common stock on the NYSE American on October 1, 2018.

SEC source: 0001209191-18-050280 · doc4.xml · nonDerivative · entry 1

BARRETT M JAMES · CIK 0001219855 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 3

Disclosed balance after: 82,978,668

F1 · security: The ordinary shares whose purchase is reported on this line are represented by American Depositary Shares ("ADSs") and are held of record by New Enterprise Associates 14, L.P. ("NEA 14"). NEA 14 holds these ordinary shares in the form of ADSs. Each ADS represents six ordinary shares of Adaptimmune Therapeutics plc. The ordinary shares reported in column 5 are represented by ADSs.

F1 · shares: The ordinary shares whose purchase is reported on this line are represented by American Depositary Shares ("ADSs") and are held of record by New Enterprise Associates 14, L.P. ("NEA 14"). NEA 14 holds these ordinary shares in the form of ADSs. Each ADS represents six ordinary shares of Adaptimmune Therapeutics plc. The ordinary shares reported in column 5 are represented by ADSs.

F2 · price: The price reported in Column 4 of $1.6667 per ordinary share is a price derived from the price of $10.00 per ADS, divided by six.

F1 · balance_after: The ordinary shares whose purchase is reported on this line are represented by American Depositary Shares ("ADSs") and are held of record by New Enterprise Associates 14, L.P. ("NEA 14"). NEA 14 holds these ordinary shares in the form of ADSs. Each ADS represents six ordinary shares of Adaptimmune Therapeutics plc. The ordinary shares reported in column 5 are represented by ADSs.

F3 · ownership.nature: The Reporting Person is a director of NEA 14 GP, LTD, which is the sole general partner of NEA Partners 14, L.P. ("NEA Partners 14"). NEA Partners 14 is the sole general partner of NEA 14, which is the direct beneficial owner of the securities. The 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 14 shares in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-18-044817 · doc4.xml · derivative · entry 9

BARRETT M JAMES · CIK 0001219855 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 40,702

Underlying: Common Stock · 40,702 shares

Expires 2026-12-31

F5 · kind: Immediately prior to the closing of the Issuer's initial public offering and without payment of further consideration, the Warrants to purchase Series D Preferred Stock automatically became exercisable to purchase the Issuer's common stock. The transaction is listed solely for the purpose of reporting the change of the title and amount of securities underlying the warrant.

F5 · price: Immediately prior to the closing of the Issuer's initial public offering and without payment of further consideration, the Warrants to purchase Series D Preferred Stock automatically became exercisable to purchase the Issuer's common stock. The transaction is listed solely for the purpose of reporting the change of the title and amount of securities underlying the warrant.

F2 · ownership.nature: The Reporting Person is a manager of NEA 12 GP, LLC, which is the sole general partner of NEA Partners 12, Limited Partnership ("NEA Partners 12"). NEA Partners 12 is the sole general partner of New Enterprise Associates 12, Limited Partnership ("NEA 12"), the direct beneficial owner of the securities. The 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 securities held by NEA 12 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-18-044817 · doc4.xml · derivative · entry 8

BARRETT M JAMES · CIK 0001219855 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 0

Underlying: Series D Preferred Stock · 40,702 shares

Expires 2026-12-31

F5 · kind: Immediately prior to the closing of the Issuer's initial public offering and without payment of further consideration, the Warrants to purchase Series D Preferred Stock automatically became exercisable to purchase the Issuer's common stock. The transaction is listed solely for the purpose of reporting the change of the title and amount of securities underlying the warrant.

F5 · price: Immediately prior to the closing of the Issuer's initial public offering and without payment of further consideration, the Warrants to purchase Series D Preferred Stock automatically became exercisable to purchase the Issuer's common stock. The transaction is listed solely for the purpose of reporting the change of the title and amount of securities underlying the warrant.

F2 · ownership.nature: The Reporting Person is a manager of NEA 12 GP, LLC, which is the sole general partner of NEA Partners 12, Limited Partnership ("NEA Partners 12"). NEA Partners 12 is the sole general partner of New Enterprise Associates 12, Limited Partnership ("NEA 12"), the direct beneficial owner of the securities. The 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 securities held by NEA 12 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-18-044817 · doc4.xml · derivative · entry 7

BARRETT M JAMES · CIK 0001219855 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 0

Underlying: Common Stock · 980,715 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 Series D preferred stock had no expiration date and automatically converted into the Issuer's common stock on a 0.0594-for-1 basis immediately prior to the closing of the Issuer's initial public offering.

F4 · price: The Series D preferred stock had no expiration date and automatically converted into the Issuer's common stock on a 0.0594-for-1 basis immediately prior to the closing of the Issuer's initial public offering.

F4 · derivative.exercise_date: The Series D preferred stock had no expiration date and automatically converted into the Issuer's common stock on a 0.0594-for-1 basis immediately prior to the closing of the Issuer's initial public offering.

F4 · derivative.expiration_date: The Series D preferred stock had no expiration date and automatically converted into the Issuer's common stock on a 0.0594-for-1 basis immediately prior to the closing of the Issuer's initial public offering.

F2 · ownership.nature: The Reporting Person is a manager of NEA 12 GP, LLC, which is the sole general partner of NEA Partners 12, Limited Partnership ("NEA Partners 12"). NEA Partners 12 is the sole general partner of New Enterprise Associates 12, Limited Partnership ("NEA 12"), the direct beneficial owner of the securities. The 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 securities held by NEA 12 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-18-044817 · doc4.xml · derivative · entry 6

BARRETT M JAMES · CIK 0001219855 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 0

Underlying: Common Stock · 432,033 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 Series C preferred stock had no expiration date and automatically converted into the Issuer's common stock on a 0.1295-for-1 basis immediately prior to the closing of the Issuer's initial public offering.

F3 · price: The Series C preferred stock had no expiration date and automatically converted into the Issuer's common stock on a 0.1295-for-1 basis immediately prior to the closing of the Issuer's initial public offering.

F3 · derivative.exercise_date: The Series C preferred stock had no expiration date and automatically converted into the Issuer's common stock on a 0.1295-for-1 basis immediately prior to the closing of the Issuer's initial public offering.

F3 · derivative.expiration_date: The Series C preferred stock had no expiration date and automatically converted into the Issuer's common stock on a 0.1295-for-1 basis immediately prior to the closing of the Issuer's initial public offering.

F2 · ownership.nature: The Reporting Person is a manager of NEA 12 GP, LLC, which is the sole general partner of NEA Partners 12, Limited Partnership ("NEA Partners 12"). NEA Partners 12 is the sole general partner of New Enterprise Associates 12, Limited Partnership ("NEA 12"), the direct beneficial owner of the securities. The 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 securities held by NEA 12 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-18-044817 · doc4.xml · derivative · entry 5

BARRETT M JAMES · CIK 0001219855 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 0

Underlying: Common Stock · 515,547 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 Series B preferred stock had no expiration date and automatically converted into the Issuer's common stock on a 0.1414-for-1 basis immediately prior to the closing of the Issuer's initial public offering.

F1 · price: The Series B preferred stock had no expiration date and automatically converted into the Issuer's common stock on a 0.1414-for-1 basis immediately prior to the closing of the Issuer's initial public offering.

F1 · derivative.exercise_date: The Series B preferred stock had no expiration date and automatically converted into the Issuer's common stock on a 0.1414-for-1 basis immediately prior to the closing of the Issuer's initial public offering.

F1 · derivative.expiration_date: The Series B preferred stock had no expiration date and automatically converted into the Issuer's common stock on a 0.1414-for-1 basis immediately prior to the closing of the Issuer's initial public offering.

F2 · ownership.nature: The Reporting Person is a manager of NEA 12 GP, LLC, which is the sole general partner of NEA Partners 12, Limited Partnership ("NEA Partners 12"). NEA Partners 12 is the sole general partner of New Enterprise Associates 12, Limited Partnership ("NEA 12"), the direct beneficial owner of the securities. The 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 securities held by NEA 12 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-18-044817 · doc4.xml · nonDerivative · entry 4

BARRETT M JAMES · CIK 0001219855 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 2,484,870

F2 · ownership.nature: The Reporting Person is a manager of NEA 12 GP, LLC, which is the sole general partner of NEA Partners 12, Limited Partnership ("NEA Partners 12"). NEA Partners 12 is the sole general partner of New Enterprise Associates 12, Limited Partnership ("NEA 12"), the direct beneficial owner of the securities. The 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 securities held by NEA 12 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-18-044817 · doc4.xml · nonDerivative · entry 3

BARRETT M JAMES · CIK 0001219855 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 1,939,415

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 · price: The Series D preferred stock had no expiration date and automatically converted into the Issuer's common stock on a 0.0594-for-1 basis immediately prior to the closing of the Issuer's initial public offering.

F2 · ownership.nature: The Reporting Person is a manager of NEA 12 GP, LLC, which is the sole general partner of NEA Partners 12, Limited Partnership ("NEA Partners 12"). NEA Partners 12 is the sole general partner of New Enterprise Associates 12, Limited Partnership ("NEA 12"), the direct beneficial owner of the securities. The 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 securities held by NEA 12 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-18-044817 · doc4.xml · nonDerivative · entry 2

BARRETT M JAMES · CIK 0001219855 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 958,700

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 · price: The Series C preferred stock had no expiration date and automatically converted into the Issuer's common stock on a 0.1295-for-1 basis immediately prior to the closing of the Issuer's initial public offering.

F2 · ownership.nature: The Reporting Person is a manager of NEA 12 GP, LLC, which is the sole general partner of NEA Partners 12, Limited Partnership ("NEA Partners 12"). NEA Partners 12 is the sole general partner of New Enterprise Associates 12, Limited Partnership ("NEA 12"), the direct beneficial owner of the securities. The 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 securities held by NEA 12 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-18-044817 · doc4.xml · nonDerivative · entry 1

BARRETT M JAMES · CIK 0001219855 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 526,667

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

F1 · price: The Series B preferred stock had no expiration date and automatically converted into the Issuer's common stock on a 0.1414-for-1 basis immediately prior to the closing of the Issuer's initial public offering.

F2 · ownership.nature: The Reporting Person is a manager of NEA 12 GP, LLC, which is the sole general partner of NEA Partners 12, Limited Partnership ("NEA Partners 12"). NEA Partners 12 is the sole general partner of New Enterprise Associates 12, Limited Partnership ("NEA 12"), the direct beneficial owner of the securities. The 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 securities held by NEA 12 in which the Reporting Person has no pecuniary interest.

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: 0001209191-18-041703 · doc4.xml · nonDerivative · entry 1

BARRETT M JAMES · CIK 0001219855 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 506,949

F1 · price: This common stock was issued to the Reporting Person pursuant to the Issuer's non-employee director compensation policy in lieu of quarterly retainer fees. The number of shares of common stock is equal to $9,750 divided by $4.43, the closing price of Issuer's common stock on the NYSE American on July 2, 2018.

SEC source: 0001209191-18-038550 · doc4.xml · derivative · entry 1

BARRETT M JAMES · CIK 0001219855 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,300

Underlying: Common Stock · 15,300 shares

Expires 2028-06-15

F1 · derivative.exercise_date: These securities shall vest and become exercisable in equal quarterly installments starting on June 15, 2018 until the option is fully vested and exercisable on June 15, 2019, subject to continued service.

SEC source: 0001209191-18-034689 · doc4.xml · derivative · entry 1

BARRETT M JAMES · CIK 0001219855 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,847

Underlying: Common Stock · 50,847 shares

Expires 2028-05-29

F1 · derivative.exercise_price: The exercise price is equal to the closing price of the Issuer's common stock on the NYSE American on the date of grant, May 30, 2018.

F2 · shares: This grant was made as compensation for the reporting person's service on the Issuer's board of directors. Under the Issuer's non-employee director compensation policy, each non-employee director who continues to serve as a member of the Issuer's board of directors is eligible to receive an annual stock option grant following each annual meeting of the Issuer's stockholders. The number of shares underlying the option is equal to a Black Scholes option value of $106,500.

F3 · derivative.exercise_date: The shares underlying the option will vest in full on the earlier of the one year anniversary of the date of grant or the next annual stockholders meeting, subject to the reporting person's continuous service (as defined in the Issuer's 2015 Equity Incentive Plan, as amended) through such vesting date.

SEC source: 0001209191-18-034171 · doc4.xml · nonDerivative · entry 1

BARRETT M JAMES · CIK 0001219855 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 1

Disclosed balance after: 9,169,210

F1 · ownership.nature: The Reporting Person is a manager of NEA 12 GP, LLC, ("NEA 12 GP") which is the sole general partner of NEA Partners 12, Limited Partnership ("NEA Partners 12"). NEA Partners 12 is the sole general partner of New Enterprise Associates 12, Limited Partnership ("NEA 12"), the direct beneficial owner of the securities. The 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 securities held by NEA 12 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-18-031858 · doc4.xml · derivative · entry 1

BARRETT M JAMES · CIK 0001219855 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,000

Underlying: Common Stock · 11,000 shares

Expires 2028-05-17

F1 · derivative.exercise_date: The shares underlying this option vest on May 18, 2019, subject to the reporting person's continuous service as of such vesting date.

SEC source: 0001209191-18-029615 · doc4.xml · derivative · entry 7

BARRETT M JAMES · CIK 0001219855 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 1

Disclosed balance after: 0

Underlying: Common Stock · 298,406 shares

Expires 2019-01-16

F1 · ownership.nature: The Reporting Person is a general partner of NEA Partners 10, Limited Partnership ("NEA Partners 10"), NEA Partners 10 is the sole general partner of New Enterprise Associates 10, Limited Partnership ("NEA 10"), the direct beneficial owner of the shares. The 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 shares in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-18-029615 · doc4.xml · derivative · entry 6

BARRETT M JAMES · CIK 0001219855 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 1

Disclosed balance after: 0

Underlying: Common Stock · 216,046 shares

Expires 2018-07-03

F1 · ownership.nature: The Reporting Person is a general partner of NEA Partners 10, Limited Partnership ("NEA Partners 10"), NEA Partners 10 is the sole general partner of New Enterprise Associates 10, Limited Partnership ("NEA 10"), the direct beneficial owner of the shares. The 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 shares in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-18-029615 · doc4.xml · nonDerivative · entry 4

BARRETT M JAMES · CIK 0001219855 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 1

Disclosed balance after: 4,995,664

F3 · kind: On May 10, 2018, NEA 10 exercised warrants to purchase a total of 298,406 shares of the Issuer's common stock for $0.33 a share. NEA 10 paid the exercise price on a cashless basis, resulting in the Issuer's withholding of 5,533 of the warrant shares to pay the exercise price and issuing 292,873 shares to NEA 10. The Issuer also paid cash to NEA 10 in lieu of any fractional shares to be issued upon exercise of the warrants.

F1 · ownership.nature: The Reporting Person is a general partner of NEA Partners 10, Limited Partnership ("NEA Partners 10"), NEA Partners 10 is the sole general partner of New Enterprise Associates 10, Limited Partnership ("NEA 10"), the direct beneficial owner of the shares. The 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 shares in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-18-029615 · doc4.xml · nonDerivative · entry 3

BARRETT M JAMES · CIK 0001219855 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 1

Disclosed balance after: 5,001,197

F1 · ownership.nature: The Reporting Person is a general partner of NEA Partners 10, Limited Partnership ("NEA Partners 10"), NEA Partners 10 is the sole general partner of New Enterprise Associates 10, Limited Partnership ("NEA 10"), the direct beneficial owner of the shares. The 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 shares in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-18-029615 · doc4.xml · nonDerivative · entry 2

BARRETT M JAMES · CIK 0001219855 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 1

Disclosed balance after: 4,702,791

F2 · kind: On May 10, 2018, NEA 10 exercised warrants to purchase a total of 216,046 shares of the Issuer's common stock for $0.33 a share. NEA 10 paid the exercise price on a cashless basis, resulting in the Issuer's withholding of 4,006 of the warrant shares to pay the exercise price and issuing 212,040 shares to NEA 10. The Issuer also paid cash to NEA 10 in lieu of any fractional shares to be issued upon exercise of the warrants.

F1 · ownership.nature: The Reporting Person is a general partner of NEA Partners 10, Limited Partnership ("NEA Partners 10"), NEA Partners 10 is the sole general partner of New Enterprise Associates 10, Limited Partnership ("NEA 10"), the direct beneficial owner of the shares. The 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 shares in which the Reporting Person has no pecuniary interest.