NEA PARTNERS 10 L P

SEC source: 0001209191-21-045827 · doc4.xml · derivative · entry 26

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

SANDELL SCOTT D · CIK 0001237289 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 4

Disclosed balance after: 0

Underlying: Common Stock · 92,951 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: Upon the closing of the Issuer's initial public offering, each share of Series G Convertible Preferred Stock automatically converted into shares of common stock at a rate of 1-for-0.0632143218.

F5 · derivative.exercise_date: Upon the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into shares of common stock at the then-appliable conversion rate for no additional consideration (subject to the payment of cash in lieu of any fractional shares). The conversion rates reported reflect the conversion ratios under the Issuer's certificate of incorporation, adjusted to give effect to the previously effected 1-for-39.548 reverse stock split of the common stock.

F5 · derivative.expiration_date: Upon the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into shares of common stock at the then-appliable conversion rate for no additional consideration (subject to the payment of cash in lieu of any fractional shares). The conversion rates reported reflect the conversion ratios under the Issuer's certificate of incorporation, adjusted to give effect to the previously effected 1-for-39.548 reverse stock split of the common stock.

F4 · ownership.nature: The securities are directly held by New Enterprise Associates 8A, Limited Partnership ("NEA 8A") and are indirectly held by NEA Partners 10, Limited Partnership ("NEA Partners 10"), the sole general partner of NEA 8A, and Scott D. Sandell, the individual general partner of NEA Partners 10 (NEA Partners 10 and Mr. Sandell, together, the "NEA 8A Indirect Reporting Persons"). The NEA 8A 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 securities held by NEA 8A in which the NEA 8A Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-21-045827 · doc4.xml · derivative · entry 25

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

SANDELL SCOTT D · CIK 0001237289 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 4

Disclosed balance after: 0

Underlying: Common Stock · 19,666 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: Upon the closing of the Issuer's initial public offering, each share of Series A-2 Convertible Preferred Stock, Series B-2 Convertible Preferred Stock, Series C-2 Convertible Preferred Stock, Series D-2 Convertible Preferred Stock, Series E-2 Convertible Preferred Stock and Series F-2 Convertible Preferred Stock automatically converted into shares of common stock at a rate of 1-for-0.025857287.

F5 · derivative.exercise_date: Upon the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into shares of common stock at the then-appliable conversion rate for no additional consideration (subject to the payment of cash in lieu of any fractional shares). The conversion rates reported reflect the conversion ratios under the Issuer's certificate of incorporation, adjusted to give effect to the previously effected 1-for-39.548 reverse stock split of the common stock.

F5 · derivative.expiration_date: Upon the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into shares of common stock at the then-appliable conversion rate for no additional consideration (subject to the payment of cash in lieu of any fractional shares). The conversion rates reported reflect the conversion ratios under the Issuer's certificate of incorporation, adjusted to give effect to the previously effected 1-for-39.548 reverse stock split of the common stock.

F4 · ownership.nature: The securities are directly held by New Enterprise Associates 8A, Limited Partnership ("NEA 8A") and are indirectly held by NEA Partners 10, Limited Partnership ("NEA Partners 10"), the sole general partner of NEA 8A, and Scott D. Sandell, the individual general partner of NEA Partners 10 (NEA Partners 10 and Mr. Sandell, together, the "NEA 8A Indirect Reporting Persons"). The NEA 8A 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 securities held by NEA 8A in which the NEA 8A Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-21-045827 · doc4.xml · derivative · entry 24

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

SANDELL SCOTT D · CIK 0001237289 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 4

Disclosed balance after: 0

Underlying: Common Stock · 10,371 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: Upon the closing of the Issuer's initial public offering, each share of Series A-2 Convertible Preferred Stock, Series B-2 Convertible Preferred Stock, Series C-2 Convertible Preferred Stock, Series D-2 Convertible Preferred Stock, Series E-2 Convertible Preferred Stock and Series F-2 Convertible Preferred Stock automatically converted into shares of common stock at a rate of 1-for-0.025857287.

F5 · derivative.exercise_date: Upon the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into shares of common stock at the then-appliable conversion rate for no additional consideration (subject to the payment of cash in lieu of any fractional shares). The conversion rates reported reflect the conversion ratios under the Issuer's certificate of incorporation, adjusted to give effect to the previously effected 1-for-39.548 reverse stock split of the common stock.

F5 · derivative.expiration_date: Upon the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into shares of common stock at the then-appliable conversion rate for no additional consideration (subject to the payment of cash in lieu of any fractional shares). The conversion rates reported reflect the conversion ratios under the Issuer's certificate of incorporation, adjusted to give effect to the previously effected 1-for-39.548 reverse stock split of the common stock.

F4 · ownership.nature: The securities are directly held by New Enterprise Associates 8A, Limited Partnership ("NEA 8A") and are indirectly held by NEA Partners 10, Limited Partnership ("NEA Partners 10"), the sole general partner of NEA 8A, and Scott D. Sandell, the individual general partner of NEA Partners 10 (NEA Partners 10 and Mr. Sandell, together, the "NEA 8A Indirect Reporting Persons"). The NEA 8A 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 securities held by NEA 8A in which the NEA 8A Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-21-045827 · doc4.xml · derivative · entry 23

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

SANDELL SCOTT D · CIK 0001237289 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 4

Disclosed balance after: 0

Underlying: Common Stock · 9,333 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: Upon the closing of the Issuer's initial public offering, each share of Series A-2 Convertible Preferred Stock, Series B-2 Convertible Preferred Stock, Series C-2 Convertible Preferred Stock, Series D-2 Convertible Preferred Stock, Series E-2 Convertible Preferred Stock and Series F-2 Convertible Preferred Stock automatically converted into shares of common stock at a rate of 1-for-0.025857287.

F5 · derivative.exercise_date: Upon the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into shares of common stock at the then-appliable conversion rate for no additional consideration (subject to the payment of cash in lieu of any fractional shares). The conversion rates reported reflect the conversion ratios under the Issuer's certificate of incorporation, adjusted to give effect to the previously effected 1-for-39.548 reverse stock split of the common stock.

F5 · derivative.expiration_date: Upon the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into shares of common stock at the then-appliable conversion rate for no additional consideration (subject to the payment of cash in lieu of any fractional shares). The conversion rates reported reflect the conversion ratios under the Issuer's certificate of incorporation, adjusted to give effect to the previously effected 1-for-39.548 reverse stock split of the common stock.

F4 · ownership.nature: The securities are directly held by New Enterprise Associates 8A, Limited Partnership ("NEA 8A") and are indirectly held by NEA Partners 10, Limited Partnership ("NEA Partners 10"), the sole general partner of NEA 8A, and Scott D. Sandell, the individual general partner of NEA Partners 10 (NEA Partners 10 and Mr. Sandell, together, the "NEA 8A Indirect Reporting Persons"). The NEA 8A 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 securities held by NEA 8A in which the NEA 8A Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-21-045827 · doc4.xml · derivative · entry 22

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

SANDELL SCOTT D · CIK 0001237289 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 4

Disclosed balance after: 0

Underlying: Common Stock · 14,933 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: Upon the closing of the Issuer's initial public offering, each share of Series A-2 Convertible Preferred Stock, Series B-2 Convertible Preferred Stock, Series C-2 Convertible Preferred Stock, Series D-2 Convertible Preferred Stock, Series E-2 Convertible Preferred Stock and Series F-2 Convertible Preferred Stock automatically converted into shares of common stock at a rate of 1-for-0.025857287.

F5 · derivative.exercise_date: Upon the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into shares of common stock at the then-appliable conversion rate for no additional consideration (subject to the payment of cash in lieu of any fractional shares). The conversion rates reported reflect the conversion ratios under the Issuer's certificate of incorporation, adjusted to give effect to the previously effected 1-for-39.548 reverse stock split of the common stock.

F5 · derivative.expiration_date: Upon the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into shares of common stock at the then-appliable conversion rate for no additional consideration (subject to the payment of cash in lieu of any fractional shares). The conversion rates reported reflect the conversion ratios under the Issuer's certificate of incorporation, adjusted to give effect to the previously effected 1-for-39.548 reverse stock split of the common stock.

F4 · ownership.nature: The securities are directly held by New Enterprise Associates 8A, Limited Partnership ("NEA 8A") and are indirectly held by NEA Partners 10, Limited Partnership ("NEA Partners 10"), the sole general partner of NEA 8A, and Scott D. Sandell, the individual general partner of NEA Partners 10 (NEA Partners 10 and Mr. Sandell, together, the "NEA 8A Indirect Reporting Persons"). The NEA 8A 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 securities held by NEA 8A in which the NEA 8A Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-21-045827 · doc4.xml · derivative · entry 21

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

SANDELL SCOTT D · CIK 0001237289 · 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 · 1,196,911 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: Upon the closing of the Issuer's initial public offering, each share of Series G Convertible Preferred Stock automatically converted into shares of common stock at a rate of 1-for-0.0632143218.

F5 · derivative.exercise_date: Upon the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into shares of common stock at the then-appliable conversion rate for no additional consideration (subject to the payment of cash in lieu of any fractional shares). The conversion rates reported reflect the conversion ratios under the Issuer's certificate of incorporation, adjusted to give effect to the previously effected 1-for-39.548 reverse stock split of the common stock.

F5 · derivative.expiration_date: Upon the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into shares of common stock at the then-appliable conversion rate for no additional consideration (subject to the payment of cash in lieu of any fractional shares). The conversion rates reported reflect the conversion ratios under the Issuer's certificate of incorporation, adjusted to give effect to the previously effected 1-for-39.548 reverse stock split of the common stock.

F2 · ownership.nature: The securities are directly held by New Enterprise Associates 10, Limited Partnership ("NEA 10") and indirectly held by NEA Partners 10, the sole general partner of NEA 10, and Scott D. Sandell, the individual general partner of NEA Partners 10 (NEA Partners 10 and Mr. Sandell, together, the "NEA 10 Indirect Reporting Persons"). The NEA 10 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 securities held by NEA 10 in which the NEA 10 Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-21-045827 · doc4.xml · derivative · entry 20

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

SANDELL SCOTT D · CIK 0001237289 · 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 · 253,605 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: Upon the closing of the Issuer's initial public offering, each share of Series A-2 Convertible Preferred Stock, Series B-2 Convertible Preferred Stock, Series C-2 Convertible Preferred Stock, Series D-2 Convertible Preferred Stock, Series E-2 Convertible Preferred Stock and Series F-2 Convertible Preferred Stock automatically converted into shares of common stock at a rate of 1-for-0.025857287.

F5 · derivative.exercise_date: Upon the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into shares of common stock at the then-appliable conversion rate for no additional consideration (subject to the payment of cash in lieu of any fractional shares). The conversion rates reported reflect the conversion ratios under the Issuer's certificate of incorporation, adjusted to give effect to the previously effected 1-for-39.548 reverse stock split of the common stock.

F5 · derivative.expiration_date: Upon the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into shares of common stock at the then-appliable conversion rate for no additional consideration (subject to the payment of cash in lieu of any fractional shares). The conversion rates reported reflect the conversion ratios under the Issuer's certificate of incorporation, adjusted to give effect to the previously effected 1-for-39.548 reverse stock split of the common stock.

F2 · ownership.nature: The securities are directly held by New Enterprise Associates 10, Limited Partnership ("NEA 10") and indirectly held by NEA Partners 10, the sole general partner of NEA 10, and Scott D. Sandell, the individual general partner of NEA Partners 10 (NEA Partners 10 and Mr. Sandell, together, the "NEA 10 Indirect Reporting Persons"). The NEA 10 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 securities held by NEA 10 in which the NEA 10 Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-21-045827 · doc4.xml · derivative · entry 19

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

SANDELL SCOTT D · CIK 0001237289 · 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 · 83,396 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: Upon the closing of the Issuer's initial public offering, each share of Series A-2 Convertible Preferred Stock, Series B-2 Convertible Preferred Stock, Series C-2 Convertible Preferred Stock, Series D-2 Convertible Preferred Stock, Series E-2 Convertible Preferred Stock and Series F-2 Convertible Preferred Stock automatically converted into shares of common stock at a rate of 1-for-0.025857287.

F5 · derivative.exercise_date: Upon the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into shares of common stock at the then-appliable conversion rate for no additional consideration (subject to the payment of cash in lieu of any fractional shares). The conversion rates reported reflect the conversion ratios under the Issuer's certificate of incorporation, adjusted to give effect to the previously effected 1-for-39.548 reverse stock split of the common stock.

F5 · derivative.expiration_date: Upon the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into shares of common stock at the then-appliable conversion rate for no additional consideration (subject to the payment of cash in lieu of any fractional shares). The conversion rates reported reflect the conversion ratios under the Issuer's certificate of incorporation, adjusted to give effect to the previously effected 1-for-39.548 reverse stock split of the common stock.

F2 · ownership.nature: The securities are directly held by New Enterprise Associates 10, Limited Partnership ("NEA 10") and indirectly held by NEA Partners 10, the sole general partner of NEA 10, and Scott D. Sandell, the individual general partner of NEA Partners 10 (NEA Partners 10 and Mr. Sandell, together, the "NEA 10 Indirect Reporting Persons"). The NEA 10 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 securities held by NEA 10 in which the NEA 10 Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-21-045827 · doc4.xml · derivative · entry 18

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

SANDELL SCOTT D · CIK 0001237289 · 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 · 80,178 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: Upon the closing of the Issuer's initial public offering, each share of Series A-2 Convertible Preferred Stock, Series B-2 Convertible Preferred Stock, Series C-2 Convertible Preferred Stock, Series D-2 Convertible Preferred Stock, Series E-2 Convertible Preferred Stock and Series F-2 Convertible Preferred Stock automatically converted into shares of common stock at a rate of 1-for-0.025857287.

F5 · derivative.exercise_date: Upon the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into shares of common stock at the then-appliable conversion rate for no additional consideration (subject to the payment of cash in lieu of any fractional shares). The conversion rates reported reflect the conversion ratios under the Issuer's certificate of incorporation, adjusted to give effect to the previously effected 1-for-39.548 reverse stock split of the common stock.

F5 · derivative.expiration_date: Upon the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into shares of common stock at the then-appliable conversion rate for no additional consideration (subject to the payment of cash in lieu of any fractional shares). The conversion rates reported reflect the conversion ratios under the Issuer's certificate of incorporation, adjusted to give effect to the previously effected 1-for-39.548 reverse stock split of the common stock.

F2 · ownership.nature: The securities are directly held by New Enterprise Associates 10, Limited Partnership ("NEA 10") and indirectly held by NEA Partners 10, the sole general partner of NEA 10, and Scott D. Sandell, the individual general partner of NEA Partners 10 (NEA Partners 10 and Mr. Sandell, together, the "NEA 10 Indirect Reporting Persons"). The NEA 10 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 securities held by NEA 10 in which the NEA 10 Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-21-045827 · doc4.xml · derivative · entry 17

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

SANDELL SCOTT D · CIK 0001237289 · 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 · 71,077 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: Upon the closing of the Issuer's initial public offering, each share of Series A-2 Convertible Preferred Stock, Series B-2 Convertible Preferred Stock, Series C-2 Convertible Preferred Stock, Series D-2 Convertible Preferred Stock, Series E-2 Convertible Preferred Stock and Series F-2 Convertible Preferred Stock automatically converted into shares of common stock at a rate of 1-for-0.025857287.

F5 · derivative.exercise_date: Upon the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into shares of common stock at the then-appliable conversion rate for no additional consideration (subject to the payment of cash in lieu of any fractional shares). The conversion rates reported reflect the conversion ratios under the Issuer's certificate of incorporation, adjusted to give effect to the previously effected 1-for-39.548 reverse stock split of the common stock.

F5 · derivative.expiration_date: Upon the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into shares of common stock at the then-appliable conversion rate for no additional consideration (subject to the payment of cash in lieu of any fractional shares). The conversion rates reported reflect the conversion ratios under the Issuer's certificate of incorporation, adjusted to give effect to the previously effected 1-for-39.548 reverse stock split of the common stock.

F2 · ownership.nature: The securities are directly held by New Enterprise Associates 10, Limited Partnership ("NEA 10") and indirectly held by NEA Partners 10, the sole general partner of NEA 10, and Scott D. Sandell, the individual general partner of NEA Partners 10 (NEA Partners 10 and Mr. Sandell, together, the "NEA 10 Indirect Reporting Persons"). The NEA 10 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 securities held by NEA 10 in which the NEA 10 Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-21-045827 · doc4.xml · derivative · entry 16

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

SANDELL SCOTT D · CIK 0001237289 · 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 · 57,241 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: Upon the closing of the Issuer's initial public offering, each share of Series A-2 Convertible Preferred Stock, Series B-2 Convertible Preferred Stock, Series C-2 Convertible Preferred Stock, Series D-2 Convertible Preferred Stock, Series E-2 Convertible Preferred Stock and Series F-2 Convertible Preferred Stock automatically converted into shares of common stock at a rate of 1-for-0.025857287.

F5 · derivative.exercise_date: Upon the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into shares of common stock at the then-appliable conversion rate for no additional consideration (subject to the payment of cash in lieu of any fractional shares). The conversion rates reported reflect the conversion ratios under the Issuer's certificate of incorporation, adjusted to give effect to the previously effected 1-for-39.548 reverse stock split of the common stock.

F5 · derivative.expiration_date: Upon the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into shares of common stock at the then-appliable conversion rate for no additional consideration (subject to the payment of cash in lieu of any fractional shares). The conversion rates reported reflect the conversion ratios under the Issuer's certificate of incorporation, adjusted to give effect to the previously effected 1-for-39.548 reverse stock split of the common stock.

F2 · ownership.nature: The securities are directly held by New Enterprise Associates 10, Limited Partnership ("NEA 10") and indirectly held by NEA Partners 10, the sole general partner of NEA 10, and Scott D. Sandell, the individual general partner of NEA Partners 10 (NEA Partners 10 and Mr. Sandell, together, the "NEA 10 Indirect Reporting Persons"). The NEA 10 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 securities held by NEA 10 in which the NEA 10 Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-21-045827 · doc4.xml · derivative · entry 15

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

SANDELL SCOTT D · CIK 0001237289 · 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 · 58,175 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: Upon the closing of the Issuer's initial public offering, each share of Series A-2 Convertible Preferred Stock, Series B-2 Convertible Preferred Stock, Series C-2 Convertible Preferred Stock, Series D-2 Convertible Preferred Stock, Series E-2 Convertible Preferred Stock and Series F-2 Convertible Preferred Stock automatically converted into shares of common stock at a rate of 1-for-0.025857287.

F5 · derivative.exercise_date: Upon the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into shares of common stock at the then-appliable conversion rate for no additional consideration (subject to the payment of cash in lieu of any fractional shares). The conversion rates reported reflect the conversion ratios under the Issuer's certificate of incorporation, adjusted to give effect to the previously effected 1-for-39.548 reverse stock split of the common stock.

F5 · derivative.expiration_date: Upon the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into shares of common stock at the then-appliable conversion rate for no additional consideration (subject to the payment of cash in lieu of any fractional shares). The conversion rates reported reflect the conversion ratios under the Issuer's certificate of incorporation, adjusted to give effect to the previously effected 1-for-39.548 reverse stock split of the common stock.

F2 · ownership.nature: The securities are directly held by New Enterprise Associates 10, Limited Partnership ("NEA 10") and indirectly held by NEA Partners 10, the sole general partner of NEA 10, and Scott D. Sandell, the individual general partner of NEA Partners 10 (NEA Partners 10 and Mr. Sandell, together, the "NEA 10 Indirect Reporting Persons"). The NEA 10 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 securities held by NEA 10 in which the NEA 10 Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-21-045827 · doc4.xml · nonDerivative · entry 14

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

SANDELL SCOTT D · CIK 0001237289 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 4

Disclosed balance after: 173,388

F4 · ownership.nature: The securities are directly held by New Enterprise Associates 8A, Limited Partnership ("NEA 8A") and are indirectly held by NEA Partners 10, Limited Partnership ("NEA Partners 10"), the sole general partner of NEA 8A, and Scott D. Sandell, the individual general partner of NEA Partners 10 (NEA Partners 10 and Mr. Sandell, together, the "NEA 8A Indirect Reporting Persons"). The NEA 8A 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 securities held by NEA 8A in which the NEA 8A Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-21-045827 · doc4.xml · nonDerivative · entry 13

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

SANDELL SCOTT D · CIK 0001237289 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 4

Disclosed balance after: 148,638

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: Upon the closing of the Issuer's initial public offering, each share of Series G Convertible Preferred Stock automatically converted into shares of common stock at a rate of 1-for-0.0632143218.

F4 · ownership.nature: The securities are directly held by New Enterprise Associates 8A, Limited Partnership ("NEA 8A") and are indirectly held by NEA Partners 10, Limited Partnership ("NEA Partners 10"), the sole general partner of NEA 8A, and Scott D. Sandell, the individual general partner of NEA Partners 10 (NEA Partners 10 and Mr. Sandell, together, the "NEA 8A Indirect Reporting Persons"). The NEA 8A 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 securities held by NEA 8A in which the NEA 8A Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-21-045827 · doc4.xml · nonDerivative · entry 12

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

SANDELL SCOTT D · CIK 0001237289 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 4

Disclosed balance after: 55,687

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: Upon the closing of the Issuer's initial public offering, each share of Series A-2 Convertible Preferred Stock, Series B-2 Convertible Preferred Stock, Series C-2 Convertible Preferred Stock, Series D-2 Convertible Preferred Stock, Series E-2 Convertible Preferred Stock and Series F-2 Convertible Preferred Stock automatically converted into shares of common stock at a rate of 1-for-0.025857287.

F4 · ownership.nature: The securities are directly held by New Enterprise Associates 8A, Limited Partnership ("NEA 8A") and are indirectly held by NEA Partners 10, Limited Partnership ("NEA Partners 10"), the sole general partner of NEA 8A, and Scott D. Sandell, the individual general partner of NEA Partners 10 (NEA Partners 10 and Mr. Sandell, together, the "NEA 8A Indirect Reporting Persons"). The NEA 8A 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 securities held by NEA 8A in which the NEA 8A Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-21-045827 · doc4.xml · nonDerivative · entry 11

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

SANDELL SCOTT D · CIK 0001237289 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 4

Disclosed balance after: 36,021

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: Upon the closing of the Issuer's initial public offering, each share of Series A-2 Convertible Preferred Stock, Series B-2 Convertible Preferred Stock, Series C-2 Convertible Preferred Stock, Series D-2 Convertible Preferred Stock, Series E-2 Convertible Preferred Stock and Series F-2 Convertible Preferred Stock automatically converted into shares of common stock at a rate of 1-for-0.025857287.

F4 · ownership.nature: The securities are directly held by New Enterprise Associates 8A, Limited Partnership ("NEA 8A") and are indirectly held by NEA Partners 10, Limited Partnership ("NEA Partners 10"), the sole general partner of NEA 8A, and Scott D. Sandell, the individual general partner of NEA Partners 10 (NEA Partners 10 and Mr. Sandell, together, the "NEA 8A Indirect Reporting Persons"). The NEA 8A 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 securities held by NEA 8A in which the NEA 8A Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-21-045827 · doc4.xml · nonDerivative · entry 10

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

SANDELL SCOTT D · CIK 0001237289 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 4

Disclosed balance after: 25,650

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: Upon the closing of the Issuer's initial public offering, each share of Series A-2 Convertible Preferred Stock, Series B-2 Convertible Preferred Stock, Series C-2 Convertible Preferred Stock, Series D-2 Convertible Preferred Stock, Series E-2 Convertible Preferred Stock and Series F-2 Convertible Preferred Stock automatically converted into shares of common stock at a rate of 1-for-0.025857287.

F4 · ownership.nature: The securities are directly held by New Enterprise Associates 8A, Limited Partnership ("NEA 8A") and are indirectly held by NEA Partners 10, Limited Partnership ("NEA Partners 10"), the sole general partner of NEA 8A, and Scott D. Sandell, the individual general partner of NEA Partners 10 (NEA Partners 10 and Mr. Sandell, together, the "NEA 8A Indirect Reporting Persons"). The NEA 8A 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 securities held by NEA 8A in which the NEA 8A Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-21-045827 · doc4.xml · nonDerivative · entry 9

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

SANDELL SCOTT D · CIK 0001237289 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 4

Disclosed balance after: 16,317

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: Upon the closing of the Issuer's initial public offering, each share of Series A-2 Convertible Preferred Stock, Series B-2 Convertible Preferred Stock, Series C-2 Convertible Preferred Stock, Series D-2 Convertible Preferred Stock, Series E-2 Convertible Preferred Stock and Series F-2 Convertible Preferred Stock automatically converted into shares of common stock at a rate of 1-for-0.025857287.

F4 · ownership.nature: The securities are directly held by New Enterprise Associates 8A, Limited Partnership ("NEA 8A") and are indirectly held by NEA Partners 10, Limited Partnership ("NEA Partners 10"), the sole general partner of NEA 8A, and Scott D. Sandell, the individual general partner of NEA Partners 10 (NEA Partners 10 and Mr. Sandell, together, the "NEA 8A Indirect Reporting Persons"). The NEA 8A 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 securities held by NEA 8A in which the NEA 8A Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-21-045827 · doc4.xml · nonDerivative · entry 8

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

SANDELL SCOTT D · CIK 0001237289 · 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: 2,026,083

F2 · ownership.nature: The securities are directly held by New Enterprise Associates 10, Limited Partnership ("NEA 10") and indirectly held by NEA Partners 10, the sole general partner of NEA 10, and Scott D. Sandell, the individual general partner of NEA Partners 10 (NEA Partners 10 and Mr. Sandell, together, the "NEA 10 Indirect Reporting Persons"). The NEA 10 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 securities held by NEA 10 in which the NEA 10 Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-21-045827 · doc4.xml · nonDerivative · entry 7

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

SANDELL SCOTT D · CIK 0001237289 · 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: 1,800,583

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: Upon the closing of the Issuer's initial public offering, each share of Series G Convertible Preferred Stock automatically converted into shares of common stock at a rate of 1-for-0.0632143218.

F2 · ownership.nature: The securities are directly held by New Enterprise Associates 10, Limited Partnership ("NEA 10") and indirectly held by NEA Partners 10, the sole general partner of NEA 10, and Scott D. Sandell, the individual general partner of NEA Partners 10 (NEA Partners 10 and Mr. Sandell, together, the "NEA 10 Indirect Reporting Persons"). The NEA 10 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 securities held by NEA 10 in which the NEA 10 Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-21-045827 · doc4.xml · nonDerivative · entry 6

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

SANDELL SCOTT D · CIK 0001237289 · 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: 603,672

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: Upon the closing of the Issuer's initial public offering, each share of Series A-2 Convertible Preferred Stock, Series B-2 Convertible Preferred Stock, Series C-2 Convertible Preferred Stock, Series D-2 Convertible Preferred Stock, Series E-2 Convertible Preferred Stock and Series F-2 Convertible Preferred Stock automatically converted into shares of common stock at a rate of 1-for-0.025857287.

F2 · ownership.nature: The securities are directly held by New Enterprise Associates 10, Limited Partnership ("NEA 10") and indirectly held by NEA Partners 10, the sole general partner of NEA 10, and Scott D. Sandell, the individual general partner of NEA Partners 10 (NEA Partners 10 and Mr. Sandell, together, the "NEA 10 Indirect Reporting Persons"). The NEA 10 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 securities held by NEA 10 in which the NEA 10 Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-21-045827 · doc4.xml · nonDerivative · entry 5

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

SANDELL SCOTT D · CIK 0001237289 · 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: 350,067

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: Upon the closing of the Issuer's initial public offering, each share of Series A-2 Convertible Preferred Stock, Series B-2 Convertible Preferred Stock, Series C-2 Convertible Preferred Stock, Series D-2 Convertible Preferred Stock, Series E-2 Convertible Preferred Stock and Series F-2 Convertible Preferred Stock automatically converted into shares of common stock at a rate of 1-for-0.025857287.

F2 · ownership.nature: The securities are directly held by New Enterprise Associates 10, Limited Partnership ("NEA 10") and indirectly held by NEA Partners 10, the sole general partner of NEA 10, and Scott D. Sandell, the individual general partner of NEA Partners 10 (NEA Partners 10 and Mr. Sandell, together, the "NEA 10 Indirect Reporting Persons"). The NEA 10 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 securities held by NEA 10 in which the NEA 10 Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-21-045827 · doc4.xml · nonDerivative · entry 4

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

SANDELL SCOTT D · CIK 0001237289 · 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: 266,671

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: Upon the closing of the Issuer's initial public offering, each share of Series A-2 Convertible Preferred Stock, Series B-2 Convertible Preferred Stock, Series C-2 Convertible Preferred Stock, Series D-2 Convertible Preferred Stock, Series E-2 Convertible Preferred Stock and Series F-2 Convertible Preferred Stock automatically converted into shares of common stock at a rate of 1-for-0.025857287.

F2 · ownership.nature: The securities are directly held by New Enterprise Associates 10, Limited Partnership ("NEA 10") and indirectly held by NEA Partners 10, the sole general partner of NEA 10, and Scott D. Sandell, the individual general partner of NEA Partners 10 (NEA Partners 10 and Mr. Sandell, together, the "NEA 10 Indirect Reporting Persons"). The NEA 10 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 securities held by NEA 10 in which the NEA 10 Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-21-045827 · doc4.xml · nonDerivative · entry 3

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

SANDELL SCOTT D · CIK 0001237289 · 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: 186,493

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: Upon the closing of the Issuer's initial public offering, each share of Series A-2 Convertible Preferred Stock, Series B-2 Convertible Preferred Stock, Series C-2 Convertible Preferred Stock, Series D-2 Convertible Preferred Stock, Series E-2 Convertible Preferred Stock and Series F-2 Convertible Preferred Stock automatically converted into shares of common stock at a rate of 1-for-0.025857287.

F2 · ownership.nature: The securities are directly held by New Enterprise Associates 10, Limited Partnership ("NEA 10") and indirectly held by NEA Partners 10, the sole general partner of NEA 10, and Scott D. Sandell, the individual general partner of NEA Partners 10 (NEA Partners 10 and Mr. Sandell, together, the "NEA 10 Indirect Reporting Persons"). The NEA 10 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 securities held by NEA 10 in which the NEA 10 Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-21-045827 · doc4.xml · nonDerivative · entry 2

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

SANDELL SCOTT D · CIK 0001237289 · 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: 115,416

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: Upon the closing of the Issuer's initial public offering, each share of Series A-2 Convertible Preferred Stock, Series B-2 Convertible Preferred Stock, Series C-2 Convertible Preferred Stock, Series D-2 Convertible Preferred Stock, Series E-2 Convertible Preferred Stock and Series F-2 Convertible Preferred Stock automatically converted into shares of common stock at a rate of 1-for-0.025857287.

F2 · ownership.nature: The securities are directly held by New Enterprise Associates 10, Limited Partnership ("NEA 10") and indirectly held by NEA Partners 10, the sole general partner of NEA 10, and Scott D. Sandell, the individual general partner of NEA Partners 10 (NEA Partners 10 and Mr. Sandell, together, the "NEA 10 Indirect Reporting Persons"). The NEA 10 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 securities held by NEA 10 in which the NEA 10 Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-21-045827 · doc4.xml · nonDerivative · entry 1

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

SANDELL SCOTT D · CIK 0001237289 · 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: 58,175

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: Upon the closing of the Issuer's initial public offering, each share of Series A-2 Convertible Preferred Stock, Series B-2 Convertible Preferred Stock, Series C-2 Convertible Preferred Stock, Series D-2 Convertible Preferred Stock, Series E-2 Convertible Preferred Stock and Series F-2 Convertible Preferred Stock automatically converted into shares of common stock at a rate of 1-for-0.025857287.

F2 · ownership.nature: The securities are directly held by New Enterprise Associates 10, Limited Partnership ("NEA 10") and indirectly held by NEA Partners 10, the sole general partner of NEA 10, and Scott D. Sandell, the individual general partner of NEA Partners 10 (NEA Partners 10 and Mr. Sandell, together, the "NEA 10 Indirect Reporting Persons"). The NEA 10 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 securities held by NEA 10 in which the NEA 10 Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-20-047245 · doc4.xml · derivative · entry 2

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

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

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,963,020

Underlying: Class A Common Stock · 4,233,381 shares

Expires not disclosed

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

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

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

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

F4 · ownership.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 partner of NEA Partners 10 (NEA Partners 10 and its individual general partner together, the "Indirect Reporting Persons"). The individual general partner of NEA Partners 10 is Scott D. Sandell. The NEA 10 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 10 securities in which the NEA 10 Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-20-047245 · doc4.xml · derivative · entry 1

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

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

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: Not disclosed

Underlying: Class B Common Stock · 4,233,381 shares

Expires 2021-12-01

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_date: The outstanding principal on the 10% Notes is convertible at any time prior to maturity at the option of the holders thereof into shares of the Issuer's Class B common stock at a conversion price of $8.00. The 10% Notes will mature on December 1, 2021 and bear interest at a fixed rate of 10% per annum, payable monthly in cash.

F2 · 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 the Issuer's Class B common stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of the closing of Issuer's IPO, (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 of the aggregate number of shares of Class A common stock and Class B common stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Issuer's 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.underlying_shares: Represents shares of Class B common stock issuable upon conversion of $33,867,049 in aggregate principal amount of 10% Notes at a conversion rate of 125 shares of Class B common stock per $1,000 principal amount of the 10% Notes.

F4 · 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 partner of NEA Partners 10 (NEA Partners 10 and its individual general partner together, the "Indirect Reporting Persons"). The individual general partner of NEA Partners 10 is Scott D. Sandell. The NEA 10 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 10 securities in which the NEA 10 Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-20-026216 · doc4.xml · nonDerivative · entry 3

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

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

SANDELL SCOTT D · CIK 0001237289 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,476,414

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $0.6000 to $0.6098, inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (4) to this Form 4.

F2 · ownership.direct: The shares 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 partner of NEA Partners 10 (NEA Partners 10 and its individual general partner together, the "Indirect Reporting Persons"). The individual general partner of NEA Partners 10 is Scott D. Sandell. The NEA 10 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 10 shares in which the NEA 10 Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-20-026216 · doc4.xml · nonDerivative · entry 2

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

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

SANDELL SCOTT D · CIK 0001237289 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,620,952

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $0.6003 to $0.6085, inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4.

F2 · ownership.direct: The shares 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 partner of NEA Partners 10 (NEA Partners 10 and its individual general partner together, the "Indirect Reporting Persons"). The individual general partner of NEA Partners 10 is Scott D. Sandell. The NEA 10 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 10 shares in which the NEA 10 Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-20-026216 · doc4.xml · nonDerivative · entry 1

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

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

SANDELL SCOTT D · CIK 0001237289 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,652,180

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $0.6200 to $0.6290, inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (1) to this Form 4.

F2 · ownership.direct: The shares 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 partner of NEA Partners 10 (NEA Partners 10 and its individual general partner together, the "Indirect Reporting Persons"). The individual general partner of NEA Partners 10 is Scott D. Sandell. The NEA 10 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 10 shares in which the NEA 10 Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-20-025454 · doc4.xml · nonDerivative · entry 2

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

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

SANDELL SCOTT D · CIK 0001237289 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,747,649

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $0.6234 to $0.6584, inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4.

F2 · ownership.direct: The shares 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 partner of NEA Partners 10 (NEA Partners 10 and its individual general partner together, the "Indirect Reporting Persons"). The individual general partner of NEA Partners 10 is Scott D. Sandell. The NEA 10 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 10 shares in which the NEA 10 Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-20-025454 · doc4.xml · nonDerivative · entry 1

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

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

SANDELL SCOTT D · CIK 0001237289 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,867,361

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $0.6555 to $0.6650, inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (1) to this Form 4.

F2 · ownership.direct: The shares 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 partner of NEA Partners 10 (NEA Partners 10 and its individual general partner together, the "Indirect Reporting Persons"). The individual general partner of NEA Partners 10 is Scott D. Sandell. The NEA 10 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 10 shares in which the NEA 10 Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-20-025162 · doc4.xml · nonDerivative · entry 3

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

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

SANDELL SCOTT D · CIK 0001237289 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,912,710

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $0.6849 to $0.6936, inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (4) to this Form 4.

F2 · ownership.direct: The shares 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 partner of NEA Partners 10 (NEA Partners 10 and its individual general partner together, the "Indirect Reporting Persons"). The individual general partner of NEA Partners 10 is Scott D. Sandell. The NEA 10 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 10 shares in which the NEA 10 Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-20-025162 · doc4.xml · nonDerivative · entry 2

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

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

SANDELL SCOTT D · CIK 0001237289 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,007,373

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $0.6710 to $0.6848, inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4.

F2 · ownership.direct: The shares 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 partner of NEA Partners 10 (NEA Partners 10 and its individual general partner together, the "Indirect Reporting Persons"). The individual general partner of NEA Partners 10 is Scott D. Sandell. The NEA 10 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 10 shares in which the NEA 10 Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-20-025162 · doc4.xml · nonDerivative · entry 1

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

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

SANDELL SCOTT D · CIK 0001237289 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,066,508

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $0.6600 to $0.6800, inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (1) to this Form 4.

F2 · ownership.direct: The shares 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 partner of NEA Partners 10 (NEA Partners 10 and its individual general partner together, the "Indirect Reporting Persons"). The individual general partner of NEA Partners 10 is Scott D. Sandell. The NEA 10 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 10 shares in which the NEA 10 Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-20-024538 · doc4.xml · nonDerivative · entry 3

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

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

SANDELL SCOTT D · CIK 0001237289 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,116,294

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $0.6602 to $0.6822, inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (4) to this Form 4.

F2 · ownership.direct: The shares 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 partner of NEA Partners 10 (NEA Partners 10 and its individual general partner together, the "Indirect Reporting Persons"). The individual general partner of NEA Partners 10 is Scott D. Sandell. The NEA 10 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 10 shares in which the NEA 10 Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-20-024538 · doc4.xml · nonDerivative · entry 2

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

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

SANDELL SCOTT D · CIK 0001237289 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,175,863

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $0.6814 to $0.6900, inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4.

F2 · ownership.direct: The shares 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 partner of NEA Partners 10 (NEA Partners 10 and its individual general partner together, the "Indirect Reporting Persons"). The individual general partner of NEA Partners 10 is Scott D. Sandell. The NEA 10 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 10 shares in which the NEA 10 Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-20-024538 · doc4.xml · nonDerivative · entry 1

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

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

SANDELL SCOTT D · CIK 0001237289 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,224,427

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $0.6500 to $0.6710, inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (1) to this Form 4.

F2 · ownership.direct: The shares 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 partner of NEA Partners 10 (NEA Partners 10 and its individual general partner together, the "Indirect Reporting Persons"). The individual general partner of NEA Partners 10 is Scott D. Sandell. The NEA 10 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 10 shares in which the NEA 10 Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-20-024068 · doc4.xml · nonDerivative · entry 3

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

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

SANDELL SCOTT D · CIK 0001237289 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,294,611

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $0.6438 to $0.6892, inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (4) to this Form 4.

F2 · ownership.direct: The shares 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 partner of NEA Partners 10 (NEA Partners 10 and its individual general partner together, the "Indirect Reporting Persons"). The individual general partner of NEA Partners 10 is Scott D. Sandell. The NEA 10 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 10 shares in which the NEA 10 Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-20-024068 · doc4.xml · nonDerivative · entry 2

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

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

SANDELL SCOTT D · CIK 0001237289 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,422,912

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $0.6263 to $0.6400, inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4.

F2 · ownership.direct: The shares 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 partner of NEA Partners 10 (NEA Partners 10 and its individual general partner together, the "Indirect Reporting Persons"). The individual general partner of NEA Partners 10 is Scott D. Sandell. The NEA 10 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 10 shares in which the NEA 10 Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-20-024068 · doc4.xml · nonDerivative · entry 1

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

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

SANDELL SCOTT D · CIK 0001237289 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,521,714

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $0.6144 to $0.6369, inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (1) to this Form 4.

F2 · ownership.direct: The shares 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 partner of NEA Partners 10 (NEA Partners 10 and its individual general partner together, the "Indirect Reporting Persons"). The individual general partner of NEA Partners 10 is Scott D. Sandell. The NEA 10 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 10 shares in which the NEA 10 Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-20-023660 · doc4.xml · nonDerivative · entry 3

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

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

SANDELL SCOTT D · CIK 0001237289 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,622,830

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $0.5825 to $0.5970, inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (4) to this Form 4.

F2 · ownership.direct: The shares 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 partner of NEA Partners 10 (NEA Partners 10 and its individual general partner together, the "Indirect Reporting Persons"). The individual general partner of NEA Partners 10 is Scott D. Sandell. The NEA 10 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 10 shares in which the NEA 10 Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-20-023660 · doc4.xml · nonDerivative · entry 2

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

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

SANDELL SCOTT D · CIK 0001237289 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,742,759

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $0.5218 to $0.5443, inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4.

F2 · ownership.direct: The shares 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 partner of NEA Partners 10 (NEA Partners 10 and its individual general partner together, the "Indirect Reporting Persons"). The individual general partner of NEA Partners 10 is Scott D. Sandell. The NEA 10 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 10 shares in which the NEA 10 Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-20-023660 · doc4.xml · nonDerivative · entry 1

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

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

SANDELL SCOTT D · CIK 0001237289 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,802,458

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $0.5526 to $0.5641, inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (1) to this Form 4.

F2 · ownership.direct: The shares 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 partner of NEA Partners 10 (NEA Partners 10 and its individual general partner together, the "Indirect Reporting Persons"). The individual general partner of NEA Partners 10 is Scott D. Sandell. The NEA 10 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 10 shares in which the NEA 10 Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-20-022254 · doc4.xml · nonDerivative · entry 3

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

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

SANDELL SCOTT D · CIK 0001237289 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,914,157

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $0.5727 to $0.5846, inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (4) to this Form 4.

F2 · ownership.direct: The shares 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 partner of NEA Partners 10 (NEA Partners 10 and its individual general partner together, the "Indirect Reporting Persons"). The individual general partner of NEA Partners 10 is Scott D. Sandell. The NEA 10 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 10 shares in which the NEA 10 Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-20-022254 · doc4.xml · nonDerivative · entry 2

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

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

SANDELL SCOTT D · CIK 0001237289 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,957,092

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $0.6078 to $0.6330, inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4.

F2 · ownership.direct: The shares 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 partner of NEA Partners 10 (NEA Partners 10 and its individual general partner together, the "Indirect Reporting Persons"). The individual general partner of NEA Partners 10 is Scott D. Sandell. The NEA 10 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 10 shares in which the NEA 10 Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-20-026552 · doc4.xml · derivative · entry 3

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

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

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: Not disclosed

Underlying: Class B Common Stock · 2,500,000 shares

Expires 2021-12-01

F8 · derivative.exercise_date: The outstanding principal on the 10% Notes is convertible at any time prior to maturity at the option of the holders thereof into shares of the Issuer's Class B common stock at a conversion price of $8.00; provided, however, that the Amended Indenture provides that all conversions that would require stockholder approval will be settled in cash if such required stockholder approval has not been obtained. KR Sridhar, the Chief Executive Officer of the Company and the beneficial owner of a majority of the voting power of the Issuer, entered into a Support Agreement in which he has agreed to vote in favor of permitting the Issuer to settle all conversions of the 10% Notes in shares of the Company's Class A common stock or Class B common stock, as applicable, in compliance with all applicable rules of the New York Stock Exchange. The 10% Notes will mature on December 1, 2021 and bear interest at a fixed rate of 10% per annum, payable monthly in cash.

F5 · 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 the Issuer's Class B common stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of the closing of Issuer's IPO, (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 of the aggregate number of shares of Class A common stock and Class B common stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Issuer's 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.

F10 · derivative.underlying_shares: Represents shares of Class B common stock issuable upon conversion of $20,000,000 in aggregate principal amount of 10% Notes at a conversion rate of 125 shares of Class B common stock per $1,000 principal amount of the 10% Notes.

F7 · ownership.direct: The securities are directly held by 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 partner of NEA Partners 10 (NEA Partners 10 and its individual general partner together, the "Indirect Reporting Persons"). The individual general partner of NEA Partners 10 is Scott D. Sandell. The NEA 10 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 10 securities in which the NEA 10 Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-20-026552 · doc4.xml · derivative · entry 2

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

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

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: Not disclosed

Underlying: Class B Common Stock · 1,733,381 shares

Expires 2021-12-01

F1 · kind: The two reported transactions involve an amendment of outstanding convertible notes. On March 31, 2020, New Enterprise Associates 10, Limited Partnership ("NEA 10") entered into an Amendment Support Agreement with the Issuer and other investors which contemplates an amendment of the Issuer's 6% Convertible Senior Secured Notes due December 1, 2020 (the "6% Notes"). The Reporting Persons' beneficial ownership of the 6% Notes was previously reported on a Form 3/A filed on August 8, 2018. Upon amendment of the Indenture pursuant to which the 6% Notes are outstanding on April 20, 2020 (the "Amended Indenture"), the conversion price of the 6% Notes was reduced from $11.25 to $8.00, the maturity date was extended from December 1, 2020 to December 1, 2021 and the interest rate was increased from 6% to 10%, among other amendments (such 6% Notes, as amended, the "10% Notes").

F2 · kind: The amendment of the 6% Notes results in the deemed cancellation of the 6% Notes and the deemed acquisition by the Reporting Persons of the 10% Notes.

F3 · reported_value: Amount includes original promissory note with a face amount of $12,500,000 plus payable in kind interest received in the form of additional 6% Notes.

F1 · price: The two reported transactions involve an amendment of outstanding convertible notes. On March 31, 2020, New Enterprise Associates 10, Limited Partnership ("NEA 10") entered into an Amendment Support Agreement with the Issuer and other investors which contemplates an amendment of the Issuer's 6% Convertible Senior Secured Notes due December 1, 2020 (the "6% Notes"). The Reporting Persons' beneficial ownership of the 6% Notes was previously reported on a Form 3/A filed on August 8, 2018. Upon amendment of the Indenture pursuant to which the 6% Notes are outstanding on April 20, 2020 (the "Amended Indenture"), the conversion price of the 6% Notes was reduced from $11.25 to $8.00, the maturity date was extended from December 1, 2020 to December 1, 2021 and the interest rate was increased from 6% to 10%, among other amendments (such 6% Notes, as amended, the "10% Notes").

F2 · price: The amendment of the 6% Notes results in the deemed cancellation of the 6% Notes and the deemed acquisition by the Reporting Persons of the 10% Notes.

F8 · derivative.exercise_date: The outstanding principal on the 10% Notes is convertible at any time prior to maturity at the option of the holders thereof into shares of the Issuer's Class B common stock at a conversion price of $8.00; provided, however, that the Amended Indenture provides that all conversions that would require stockholder approval will be settled in cash if such required stockholder approval has not been obtained. KR Sridhar, the Chief Executive Officer of the Company and the beneficial owner of a majority of the voting power of the Issuer, entered into a Support Agreement in which he has agreed to vote in favor of permitting the Issuer to settle all conversions of the 10% Notes in shares of the Company's Class A common stock or Class B common stock, as applicable, in compliance with all applicable rules of the New York Stock Exchange. The 10% Notes will mature on December 1, 2021 and bear interest at a fixed rate of 10% per annum, payable monthly in cash.

F5 · 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 the Issuer's Class B common stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of the closing of Issuer's IPO, (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 of the aggregate number of shares of Class A common stock and Class B common stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Issuer's 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.

F9 · derivative.underlying_shares: Represents shares of Class B common stock issuable upon conversion of $13,867,049 in aggregate principal amount of 10% Notes at a conversion rate of 125 shares of Class B common stock per $1,000 principal amount of the 10% Notes.

F7 · ownership.direct: The securities are directly held by 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 partner of NEA Partners 10 (NEA Partners 10 and its individual general partner together, the "Indirect Reporting Persons"). The individual general partner of NEA Partners 10 is Scott D. Sandell. The NEA 10 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 10 securities in which the NEA 10 Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-20-026552 · doc4.xml · derivative · entry 1

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

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

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: Not disclosed

Underlying: Class B Common Stock · 1,232,627 shares

Expires 2020-12-01

F1 · kind: The two reported transactions involve an amendment of outstanding convertible notes. On March 31, 2020, New Enterprise Associates 10, Limited Partnership ("NEA 10") entered into an Amendment Support Agreement with the Issuer and other investors which contemplates an amendment of the Issuer's 6% Convertible Senior Secured Notes due December 1, 2020 (the "6% Notes"). The Reporting Persons' beneficial ownership of the 6% Notes was previously reported on a Form 3/A filed on August 8, 2018. Upon amendment of the Indenture pursuant to which the 6% Notes are outstanding on April 20, 2020 (the "Amended Indenture"), the conversion price of the 6% Notes was reduced from $11.25 to $8.00, the maturity date was extended from December 1, 2020 to December 1, 2021 and the interest rate was increased from 6% to 10%, among other amendments (such 6% Notes, as amended, the "10% Notes").

F2 · kind: The amendment of the 6% Notes results in the deemed cancellation of the 6% Notes and the deemed acquisition by the Reporting Persons of the 10% Notes.

F3 · reported_value: Amount includes original promissory note with a face amount of $12,500,000 plus payable in kind interest received in the form of additional 6% Notes.

F1 · price: The two reported transactions involve an amendment of outstanding convertible notes. On March 31, 2020, New Enterprise Associates 10, Limited Partnership ("NEA 10") entered into an Amendment Support Agreement with the Issuer and other investors which contemplates an amendment of the Issuer's 6% Convertible Senior Secured Notes due December 1, 2020 (the "6% Notes"). The Reporting Persons' beneficial ownership of the 6% Notes was previously reported on a Form 3/A filed on August 8, 2018. Upon amendment of the Indenture pursuant to which the 6% Notes are outstanding on April 20, 2020 (the "Amended Indenture"), the conversion price of the 6% Notes was reduced from $11.25 to $8.00, the maturity date was extended from December 1, 2020 to December 1, 2021 and the interest rate was increased from 6% to 10%, among other amendments (such 6% Notes, as amended, the "10% Notes").

F2 · price: The amendment of the 6% Notes results in the deemed cancellation of the 6% Notes and the deemed acquisition by the Reporting Persons of the 10% Notes.

F4 · derivative.exercise_date: Following the Issuer's IPO, the outstanding principal and accrued interest on the 6% Notes became convertible at any time at the option of the holders thereof into shares of Issuer's Class B common stock.

F5 · 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 the Issuer's Class B common stock will convert automatically into shares of Class A common stock upon the date that is the earliest to occur of (i) immediately prior to the close of business on the fifth anniversary of the closing of Issuer's IPO, (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 of the aggregate number of shares of Class A common stock and Class B common stock then outstanding, (iii) the date and time, or the occurrence of an event, specified in a written conversion election delivered by KR Sridhar to the Issuer's 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.

F6 · derivative.underlying_shares: Represents shares of Class B common stock issuable upon conversion of $13,867,049 in aggregate principal amount of 6% Notes at a conversion rate of 88.88888889 shares of Class B common stock per $1,000 principal amount of the 6% Notes.

F7 · ownership.direct: The securities are directly held by 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 partner of NEA Partners 10 (NEA Partners 10 and its individual general partner together, the "Indirect Reporting Persons"). The individual general partner of NEA Partners 10 is Scott D. Sandell. The NEA 10 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 10 securities in which the NEA 10 Indirect Reporting Persons have no pecuniary interest.