NTNX

SEC source: 0000899243-16-031292 · doc4.xml · derivative · entry 2

Ting Howard · CIK 0001685522 · Chief Marketing Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 365,000

Underlying: Class A Common Stock · 365,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each share of common stock was reclassified into one share of Class B common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock in an exempt transaction pursuant to Rule 16b-7.

F1 · kind: Each share of common stock was reclassified into one share of Class B common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock in an exempt transaction pursuant to Rule 16b-7.

F2 · derivative.exercise_date: Each share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock. In addition, each share of Class B common stock will convert automatically into one share of Class A common stock upon (i) the date specified by affirmative vote or written consent of the holders of at least 67% of the outstanding shares of Class B common stock, (ii) any transfer, whether or not for value, subject to certain limited exceptions, (iii) the death of a natural person (including shares held by his or her permitted estate planning entities holding Class B common stock), or (iv) October 5, 2033.

F2 · derivative.expiration_date: Each share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock. In addition, each share of Class B common stock will convert automatically into one share of Class A common stock upon (i) the date specified by affirmative vote or written consent of the holders of at least 67% of the outstanding shares of Class B common stock, (ii) any transfer, whether or not for value, subject to certain limited exceptions, (iii) the death of a natural person (including shares held by his or her permitted estate planning entities holding Class B common stock), or (iv) October 5, 2033.

SEC source: 0000899243-16-031292 · doc4.xml · nonDerivative · entry 1

Ting Howard · CIK 0001685522 · Chief Marketing Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · kind: Each share of common stock was reclassified into one share of Class B common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock in an exempt transaction pursuant to Rule 16b-7.

F1 · price: Each share of common stock was reclassified into one share of Class B common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock in an exempt transaction pursuant to Rule 16b-7.

SEC source: 0000899243-16-031343 · doc4.xml · derivative · entry 16

LIGHTSPEED VENTURE PARTNERS VIII LP · CIK 0001435573 · 10% owner

Lightspeed Ultimate General Partner VIII, Ltd. · CIK 0001522568 · 10% owner

Lightspeed General Partner VIII, L.P. · CIK 0001522569 · 10% owner

Lightspeed Ultimate General Partner VII, Ltd. · CIK 0001602662 · 10% owner

Lightspeed General Partner VII, L.P. · CIK 0001602663 · 10% owner

Lightspeed Venture Partners VII, L.P. · CIK 0001347126 · 10% owner

Eggers Barry · CIK 0001366048 · 10% owner

Nieh Peter · CIK 0001366051 · 10% owner

SCHAEPE CHRISTOPHER J · CIK 0001185068 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 190,363

Underlying: Class A Common Stock · 190,363 shares

Expires not disclosed

F7 · derivative.exercise_price: Following the conversion of each series of the Issuer's convertible preferred stock into common stock and immediately prior to the completion of the IPO, each share of common stock was reclassified into one share of Class B common stock in an exempt transaction pursuant to Rule 16b-7.

F7 · kind: Following the conversion of each series of the Issuer's convertible preferred stock into common stock and immediately prior to the completion of the IPO, each share of common stock was reclassified into one share of Class B common stock in an exempt transaction pursuant to Rule 16b-7.

F9 · derivative.exercise_date: Each share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock. In addition, each share of Class B common stock will convert automatically into one share of Class A common stock upon (i) the date specified by affirmative vote or written consent of the holders of at least 67% of the outstanding shares of Class B common stock, (ii) any transfer, whether or not for value, subject to certain limited exceptions, (iii) the death of a natural person (including shares held by his or her permitted estate planning entities holding Class B common stock), or (iv) October 5, 2033.

F9 · derivative.expiration_date: Each share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock. In addition, each share of Class B common stock will convert automatically into one share of Class A common stock upon (i) the date specified by affirmative vote or written consent of the holders of at least 67% of the outstanding shares of Class B common stock, (ii) any transfer, whether or not for value, subject to certain limited exceptions, (iii) the death of a natural person (including shares held by his or her permitted estate planning entities holding Class B common stock), or (iv) October 5, 2033.

F8 · ownership.nature: The shares are held of record by Lightspeed Venture Partners Select, L.P. ("Lightspeed Select"). Messrs. Eggers, Mhatre, Nieh and Schaepe are four of the six directors of the ultimate general partner of Lightspeed Select and share voting and dispositive power with respect to the shares held of record by Lightspeed Select. Each reporting person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

SEC source: 0000899243-16-031343 · doc4.xml · derivative · entry 15

LIGHTSPEED VENTURE PARTNERS VIII LP · CIK 0001435573 · 10% owner

Lightspeed Ultimate General Partner VIII, Ltd. · CIK 0001522568 · 10% owner

Lightspeed General Partner VIII, L.P. · CIK 0001522569 · 10% owner

Lightspeed Ultimate General Partner VII, Ltd. · CIK 0001602662 · 10% owner

Lightspeed General Partner VII, L.P. · CIK 0001602663 · 10% owner

Lightspeed Venture Partners VII, L.P. · CIK 0001347126 · 10% owner

Eggers Barry · CIK 0001366048 · 10% owner

Nieh Peter · CIK 0001366051 · 10% owner

SCHAEPE CHRISTOPHER J · CIK 0001185068 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 10,352,222

Underlying: Class A Common Stock · 10,352,222 shares

Expires not disclosed

F7 · derivative.exercise_price: Following the conversion of each series of the Issuer's convertible preferred stock into common stock and immediately prior to the completion of the IPO, each share of common stock was reclassified into one share of Class B common stock in an exempt transaction pursuant to Rule 16b-7.

F7 · kind: Following the conversion of each series of the Issuer's convertible preferred stock into common stock and immediately prior to the completion of the IPO, each share of common stock was reclassified into one share of Class B common stock in an exempt transaction pursuant to Rule 16b-7.

F9 · derivative.exercise_date: Each share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock. In addition, each share of Class B common stock will convert automatically into one share of Class A common stock upon (i) the date specified by affirmative vote or written consent of the holders of at least 67% of the outstanding shares of Class B common stock, (ii) any transfer, whether or not for value, subject to certain limited exceptions, (iii) the death of a natural person (including shares held by his or her permitted estate planning entities holding Class B common stock), or (iv) October 5, 2033.

F9 · derivative.expiration_date: Each share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock. In addition, each share of Class B common stock will convert automatically into one share of Class A common stock upon (i) the date specified by affirmative vote or written consent of the holders of at least 67% of the outstanding shares of Class B common stock, (ii) any transfer, whether or not for value, subject to certain limited exceptions, (iii) the death of a natural person (including shares held by his or her permitted estate planning entities holding Class B common stock), or (iv) October 5, 2033.

F6 · ownership.nature: The shares are held of record by Lightspeed Venture Partners VII, L.P. ("Lightspeed VII"). Lightspeed Ultimate General Partner VII, Ltd. ("LUGP VII") is the sole general partner of Lightspeed General Partner VII, L.P., which serves as the sole general partner of Lightspeed VII. Messrs. Eggers, Mhatre, Nieh and Schaepe, the directors of LUGP VII, share voting and dispositive power with respect to the shares held of record by Lightspeed VII. Each reporting person disclaims beneficial ownership of such shares except to the extent of his or its pecuniary interest therein.

SEC source: 0000899243-16-031343 · doc4.xml · derivative · entry 14

LIGHTSPEED VENTURE PARTNERS VIII LP · CIK 0001435573 · 10% owner

Lightspeed Ultimate General Partner VIII, Ltd. · CIK 0001522568 · 10% owner

Lightspeed General Partner VIII, L.P. · CIK 0001522569 · 10% owner

Lightspeed Ultimate General Partner VII, Ltd. · CIK 0001602662 · 10% owner

Lightspeed General Partner VII, L.P. · CIK 0001602663 · 10% owner

Lightspeed Venture Partners VII, L.P. · CIK 0001347126 · 10% owner

Eggers Barry · CIK 0001366048 · 10% owner

Nieh Peter · CIK 0001366051 · 10% owner

SCHAEPE CHRISTOPHER J · CIK 0001185068 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,061,872

Underlying: Class A Common Stock · 18,061,872 shares

Expires not disclosed

F7 · derivative.exercise_price: Following the conversion of each series of the Issuer's convertible preferred stock into common stock and immediately prior to the completion of the IPO, each share of common stock was reclassified into one share of Class B common stock in an exempt transaction pursuant to Rule 16b-7.

F7 · kind: Following the conversion of each series of the Issuer's convertible preferred stock into common stock and immediately prior to the completion of the IPO, each share of common stock was reclassified into one share of Class B common stock in an exempt transaction pursuant to Rule 16b-7.

F9 · derivative.exercise_date: Each share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock. In addition, each share of Class B common stock will convert automatically into one share of Class A common stock upon (i) the date specified by affirmative vote or written consent of the holders of at least 67% of the outstanding shares of Class B common stock, (ii) any transfer, whether or not for value, subject to certain limited exceptions, (iii) the death of a natural person (including shares held by his or her permitted estate planning entities holding Class B common stock), or (iv) October 5, 2033.

F9 · derivative.expiration_date: Each share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock. In addition, each share of Class B common stock will convert automatically into one share of Class A common stock upon (i) the date specified by affirmative vote or written consent of the holders of at least 67% of the outstanding shares of Class B common stock, (ii) any transfer, whether or not for value, subject to certain limited exceptions, (iii) the death of a natural person (including shares held by his or her permitted estate planning entities holding Class B common stock), or (iv) October 5, 2033.

F5 · ownership.direct: The shares are held of record by Lightspeed Venture Partners VIII, L.P. ("Lightspeed VIII"). Lightspeed Ultimate General Partner VIII, Ltd. ("LUGP VIII") is the sole general partner of Lightspeed General Partner VIII, L.P., which serves as the sole general partner of Lightspeed VIII. Barry Eggers, Ravi Mhatre, Peter Y. Nieh and Christopher J. Schaepe, the directors of LUGP VIII, share voting and dispositive power with respect to the shares held of record by Lightspeed VIII. Each reporting person disclaims beneficial ownership of such shares except to the extent of his or its pecuniary interest therein.

SEC source: 0000899243-16-031343 · doc4.xml · derivative · entry 13

LIGHTSPEED VENTURE PARTNERS VIII LP · CIK 0001435573 · 10% owner

Lightspeed Ultimate General Partner VIII, Ltd. · CIK 0001522568 · 10% owner

Lightspeed General Partner VIII, L.P. · CIK 0001522569 · 10% owner

Lightspeed Ultimate General Partner VII, Ltd. · CIK 0001602662 · 10% owner

Lightspeed General Partner VII, L.P. · CIK 0001602663 · 10% owner

Lightspeed Venture Partners VII, L.P. · CIK 0001347126 · 10% owner

Eggers Barry · CIK 0001366048 · 10% owner

Nieh Peter · CIK 0001366051 · 10% owner

SCHAEPE CHRISTOPHER J · CIK 0001185068 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Common Stock · 253,824 shares

Expires not disclosed

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

F4 · derivative.exercise_price: The Series D convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the IPO and had no expiration date.

F4 · derivative.exercise_date: The Series D convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the IPO and had no expiration date.

F4 · derivative.expiration_date: The Series D convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the IPO and had no expiration date.

F6 · ownership.nature: The shares are held of record by Lightspeed Venture Partners VII, L.P. ("Lightspeed VII"). Lightspeed Ultimate General Partner VII, Ltd. ("LUGP VII") is the sole general partner of Lightspeed General Partner VII, L.P., which serves as the sole general partner of Lightspeed VII. Messrs. Eggers, Mhatre, Nieh and Schaepe, the directors of LUGP VII, share voting and dispositive power with respect to the shares held of record by Lightspeed VII. Each reporting person disclaims beneficial ownership of such shares except to the extent of his or its pecuniary interest therein.

SEC source: 0000899243-16-031343 · doc4.xml · derivative · entry 12

LIGHTSPEED VENTURE PARTNERS VIII LP · CIK 0001435573 · 10% owner

Lightspeed Ultimate General Partner VIII, Ltd. · CIK 0001522568 · 10% owner

Lightspeed General Partner VIII, L.P. · CIK 0001522569 · 10% owner

Lightspeed Ultimate General Partner VII, Ltd. · CIK 0001602662 · 10% owner

Lightspeed General Partner VII, L.P. · CIK 0001602663 · 10% owner

Lightspeed Venture Partners VII, L.P. · CIK 0001347126 · 10% owner

Eggers Barry · CIK 0001366048 · 10% owner

Nieh Peter · CIK 0001366051 · 10% owner

SCHAEPE CHRISTOPHER J · CIK 0001185068 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 432,187 shares

Expires not disclosed

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

F4 · derivative.exercise_price: The Series D convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the IPO and had no expiration date.

F4 · derivative.exercise_date: The Series D convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the IPO and had no expiration date.

F4 · derivative.expiration_date: The Series D convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the IPO and had no expiration date.

F5 · ownership.direct: The shares are held of record by Lightspeed Venture Partners VIII, L.P. ("Lightspeed VIII"). Lightspeed Ultimate General Partner VIII, Ltd. ("LUGP VIII") is the sole general partner of Lightspeed General Partner VIII, L.P., which serves as the sole general partner of Lightspeed VIII. Barry Eggers, Ravi Mhatre, Peter Y. Nieh and Christopher J. Schaepe, the directors of LUGP VIII, share voting and dispositive power with respect to the shares held of record by Lightspeed VIII. Each reporting person disclaims beneficial ownership of such shares except to the extent of his or its pecuniary interest therein.

SEC source: 0000899243-16-031343 · doc4.xml · derivative · entry 11

LIGHTSPEED VENTURE PARTNERS VIII LP · CIK 0001435573 · 10% owner

Lightspeed Ultimate General Partner VIII, Ltd. · CIK 0001522568 · 10% owner

Lightspeed General Partner VIII, L.P. · CIK 0001522569 · 10% owner

Lightspeed Ultimate General Partner VII, Ltd. · CIK 0001602662 · 10% owner

Lightspeed General Partner VII, L.P. · CIK 0001602663 · 10% owner

Lightspeed Venture Partners VII, L.P. · CIK 0001347126 · 10% owner

Eggers Barry · CIK 0001366048 · 10% owner

Nieh Peter · CIK 0001366051 · 10% owner

SCHAEPE CHRISTOPHER J · CIK 0001185068 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Common Stock · 1,378,411 shares

Expires not disclosed

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

F3 · derivative.exercise_price: The Series C convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the IPO and had no expiration date.

F3 · derivative.exercise_date: The Series C convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the IPO and had no expiration date.

F3 · derivative.expiration_date: The Series C convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the IPO and had no expiration date.

F6 · ownership.nature: The shares are held of record by Lightspeed Venture Partners VII, L.P. ("Lightspeed VII"). Lightspeed Ultimate General Partner VII, Ltd. ("LUGP VII") is the sole general partner of Lightspeed General Partner VII, L.P., which serves as the sole general partner of Lightspeed VII. Messrs. Eggers, Mhatre, Nieh and Schaepe, the directors of LUGP VII, share voting and dispositive power with respect to the shares held of record by Lightspeed VII. Each reporting person disclaims beneficial ownership of such shares except to the extent of his or its pecuniary interest therein.

SEC source: 0000899243-16-031343 · doc4.xml · derivative · entry 10

LIGHTSPEED VENTURE PARTNERS VIII LP · CIK 0001435573 · 10% owner

Lightspeed Ultimate General Partner VIII, Ltd. · CIK 0001522568 · 10% owner

Lightspeed General Partner VIII, L.P. · CIK 0001522569 · 10% owner

Lightspeed Ultimate General Partner VII, Ltd. · CIK 0001602662 · 10% owner

Lightspeed General Partner VII, L.P. · CIK 0001602663 · 10% owner

Lightspeed Venture Partners VII, L.P. · CIK 0001347126 · 10% owner

Eggers Barry · CIK 0001366048 · 10% owner

Nieh Peter · CIK 0001366051 · 10% owner

SCHAEPE CHRISTOPHER J · CIK 0001185068 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,347,024 shares

Expires not disclosed

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

F3 · derivative.exercise_price: The Series C convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the IPO and had no expiration date.

F3 · derivative.exercise_date: The Series C convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the IPO and had no expiration date.

F3 · derivative.expiration_date: The Series C convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the IPO and had no expiration date.

F5 · ownership.direct: The shares are held of record by Lightspeed Venture Partners VIII, L.P. ("Lightspeed VIII"). Lightspeed Ultimate General Partner VIII, Ltd. ("LUGP VIII") is the sole general partner of Lightspeed General Partner VIII, L.P., which serves as the sole general partner of Lightspeed VIII. Barry Eggers, Ravi Mhatre, Peter Y. Nieh and Christopher J. Schaepe, the directors of LUGP VIII, share voting and dispositive power with respect to the shares held of record by Lightspeed VIII. Each reporting person disclaims beneficial ownership of such shares except to the extent of his or its pecuniary interest therein.

SEC source: 0000899243-16-031343 · doc4.xml · derivative · entry 9

LIGHTSPEED VENTURE PARTNERS VIII LP · CIK 0001435573 · 10% owner

Lightspeed Ultimate General Partner VIII, Ltd. · CIK 0001522568 · 10% owner

Lightspeed General Partner VIII, L.P. · CIK 0001522569 · 10% owner

Lightspeed Ultimate General Partner VII, Ltd. · CIK 0001602662 · 10% owner

Lightspeed General Partner VII, L.P. · CIK 0001602663 · 10% owner

Lightspeed Venture Partners VII, L.P. · CIK 0001347126 · 10% owner

Eggers Barry · CIK 0001366048 · 10% owner

Nieh Peter · CIK 0001366051 · 10% owner

SCHAEPE CHRISTOPHER J · CIK 0001185068 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Common Stock · 2,177,683 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 Series B convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the IPO and had no expiration date.

F2 · derivative.exercise_date: The Series B convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the IPO and had no expiration date.

F2 · derivative.expiration_date: The Series B convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the IPO and had no expiration date.

F6 · ownership.nature: The shares are held of record by Lightspeed Venture Partners VII, L.P. ("Lightspeed VII"). Lightspeed Ultimate General Partner VII, Ltd. ("LUGP VII") is the sole general partner of Lightspeed General Partner VII, L.P., which serves as the sole general partner of Lightspeed VII. Messrs. Eggers, Mhatre, Nieh and Schaepe, the directors of LUGP VII, share voting and dispositive power with respect to the shares held of record by Lightspeed VII. Each reporting person disclaims beneficial ownership of such shares except to the extent of his or its pecuniary interest therein.

SEC source: 0000899243-16-031343 · doc4.xml · derivative · entry 8

LIGHTSPEED VENTURE PARTNERS VIII LP · CIK 0001435573 · 10% owner

Lightspeed Ultimate General Partner VIII, Ltd. · CIK 0001522568 · 10% owner

Lightspeed General Partner VIII, L.P. · CIK 0001522569 · 10% owner

Lightspeed Ultimate General Partner VII, Ltd. · CIK 0001602662 · 10% owner

Lightspeed General Partner VII, L.P. · CIK 0001602663 · 10% owner

Lightspeed Venture Partners VII, L.P. · CIK 0001347126 · 10% owner

Eggers Barry · CIK 0001366048 · 10% owner

Nieh Peter · CIK 0001366051 · 10% owner

SCHAEPE CHRISTOPHER J · CIK 0001185068 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,707,948 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 Series B convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the IPO and had no expiration date.

F2 · derivative.exercise_date: The Series B convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the IPO and had no expiration date.

F2 · derivative.expiration_date: The Series B convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the IPO and had no expiration date.

F5 · ownership.direct: The shares are held of record by Lightspeed Venture Partners VIII, L.P. ("Lightspeed VIII"). Lightspeed Ultimate General Partner VIII, Ltd. ("LUGP VIII") is the sole general partner of Lightspeed General Partner VIII, L.P., which serves as the sole general partner of Lightspeed VIII. Barry Eggers, Ravi Mhatre, Peter Y. Nieh and Christopher J. Schaepe, the directors of LUGP VIII, share voting and dispositive power with respect to the shares held of record by Lightspeed VIII. Each reporting person disclaims beneficial ownership of such shares except to the extent of his or its pecuniary interest therein.

SEC source: 0000899243-16-031343 · doc4.xml · derivative · entry 7

LIGHTSPEED VENTURE PARTNERS VIII LP · CIK 0001435573 · 10% owner

Lightspeed Ultimate General Partner VIII, Ltd. · CIK 0001522568 · 10% owner

Lightspeed General Partner VIII, L.P. · CIK 0001522569 · 10% owner

Lightspeed Ultimate General Partner VII, Ltd. · CIK 0001602662 · 10% owner

Lightspeed General Partner VII, L.P. · CIK 0001602663 · 10% owner

Lightspeed Venture Partners VII, L.P. · CIK 0001347126 · 10% owner

Eggers Barry · CIK 0001366048 · 10% owner

Nieh Peter · CIK 0001366051 · 10% owner

SCHAEPE CHRISTOPHER J · CIK 0001185068 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Common Stock · 6,542,304 shares

Expires not disclosed

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

F1 · derivative.exercise_price: The Series A convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the Issuer's initial public offering of Class A common stock (the "IPO") and had no expiration date.

F1 · derivative.exercise_date: The Series A convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the Issuer's initial public offering of Class A common stock (the "IPO") and had no expiration date.

F1 · derivative.expiration_date: The Series A convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the Issuer's initial public offering of Class A common stock (the "IPO") and had no expiration date.

F6 · ownership.nature: The shares are held of record by Lightspeed Venture Partners VII, L.P. ("Lightspeed VII"). Lightspeed Ultimate General Partner VII, Ltd. ("LUGP VII") is the sole general partner of Lightspeed General Partner VII, L.P., which serves as the sole general partner of Lightspeed VII. Messrs. Eggers, Mhatre, Nieh and Schaepe, the directors of LUGP VII, share voting and dispositive power with respect to the shares held of record by Lightspeed VII. Each reporting person disclaims beneficial ownership of such shares except to the extent of his or its pecuniary interest therein.

SEC source: 0000899243-16-031343 · doc4.xml · derivative · entry 6

LIGHTSPEED VENTURE PARTNERS VIII LP · CIK 0001435573 · 10% owner

Lightspeed Ultimate General Partner VIII, Ltd. · CIK 0001522568 · 10% owner

Lightspeed General Partner VIII, L.P. · CIK 0001522569 · 10% owner

Lightspeed Ultimate General Partner VII, Ltd. · CIK 0001602662 · 10% owner

Lightspeed General Partner VII, L.P. · CIK 0001602663 · 10% owner

Lightspeed Venture Partners VII, L.P. · CIK 0001347126 · 10% owner

Eggers Barry · CIK 0001366048 · 10% owner

Nieh Peter · CIK 0001366051 · 10% owner

SCHAEPE CHRISTOPHER J · CIK 0001185068 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 11,139,598 shares

Expires not disclosed

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

F1 · derivative.exercise_price: The Series A convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the Issuer's initial public offering of Class A common stock (the "IPO") and had no expiration date.

F1 · derivative.exercise_date: The Series A convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the Issuer's initial public offering of Class A common stock (the "IPO") and had no expiration date.

F1 · derivative.expiration_date: The Series A convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the Issuer's initial public offering of Class A common stock (the "IPO") and had no expiration date.

F5 · ownership.direct: The shares are held of record by Lightspeed Venture Partners VIII, L.P. ("Lightspeed VIII"). Lightspeed Ultimate General Partner VIII, Ltd. ("LUGP VIII") is the sole general partner of Lightspeed General Partner VIII, L.P., which serves as the sole general partner of Lightspeed VIII. Barry Eggers, Ravi Mhatre, Peter Y. Nieh and Christopher J. Schaepe, the directors of LUGP VIII, share voting and dispositive power with respect to the shares held of record by Lightspeed VIII. Each reporting person disclaims beneficial ownership of such shares except to the extent of his or its pecuniary interest therein.

SEC source: 0000899243-16-031343 · doc4.xml · nonDerivative · entry 5

LIGHTSPEED VENTURE PARTNERS VIII LP · CIK 0001435573 · 10% owner

Lightspeed Ultimate General Partner VIII, Ltd. · CIK 0001522568 · 10% owner

Lightspeed General Partner VIII, L.P. · CIK 0001522569 · 10% owner

Lightspeed Ultimate General Partner VII, Ltd. · CIK 0001602662 · 10% owner

Lightspeed General Partner VII, L.P. · CIK 0001602663 · 10% owner

Lightspeed Venture Partners VII, L.P. · CIK 0001347126 · 10% owner

Eggers Barry · CIK 0001366048 · 10% owner

Nieh Peter · CIK 0001366051 · 10% owner

SCHAEPE CHRISTOPHER J · CIK 0001185068 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

F7 · kind: Following the conversion of each series of the Issuer's convertible preferred stock into common stock and immediately prior to the completion of the IPO, each share of common stock was reclassified into one share of Class B common stock in an exempt transaction pursuant to Rule 16b-7.

F7 · price: Following the conversion of each series of the Issuer's convertible preferred stock into common stock and immediately prior to the completion of the IPO, each share of common stock was reclassified into one share of Class B common stock in an exempt transaction pursuant to Rule 16b-7.

F8 · ownership.nature: The shares are held of record by Lightspeed Venture Partners Select, L.P. ("Lightspeed Select"). Messrs. Eggers, Mhatre, Nieh and Schaepe are four of the six directors of the ultimate general partner of Lightspeed Select and share voting and dispositive power with respect to the shares held of record by Lightspeed Select. Each reporting person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

SEC source: 0000899243-16-031343 · doc4.xml · nonDerivative · entry 4

LIGHTSPEED VENTURE PARTNERS VIII LP · CIK 0001435573 · 10% owner

Lightspeed Ultimate General Partner VIII, Ltd. · CIK 0001522568 · 10% owner

Lightspeed General Partner VIII, L.P. · CIK 0001522569 · 10% owner

Lightspeed Ultimate General Partner VII, Ltd. · CIK 0001602662 · 10% owner

Lightspeed General Partner VII, L.P. · CIK 0001602663 · 10% owner

Lightspeed Venture Partners VII, L.P. · CIK 0001347126 · 10% owner

Eggers Barry · CIK 0001366048 · 10% owner

Nieh Peter · CIK 0001366051 · 10% owner

SCHAEPE CHRISTOPHER J · CIK 0001185068 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

F7 · kind: Following the conversion of each series of the Issuer's convertible preferred stock into common stock and immediately prior to the completion of the IPO, each share of common stock was reclassified into one share of Class B common stock in an exempt transaction pursuant to Rule 16b-7.

F7 · price: Following the conversion of each series of the Issuer's convertible preferred stock into common stock and immediately prior to the completion of the IPO, each share of common stock was reclassified into one share of Class B common stock in an exempt transaction pursuant to Rule 16b-7.

F6 · ownership.nature: The shares are held of record by Lightspeed Venture Partners VII, L.P. ("Lightspeed VII"). Lightspeed Ultimate General Partner VII, Ltd. ("LUGP VII") is the sole general partner of Lightspeed General Partner VII, L.P., which serves as the sole general partner of Lightspeed VII. Messrs. Eggers, Mhatre, Nieh and Schaepe, the directors of LUGP VII, share voting and dispositive power with respect to the shares held of record by Lightspeed VII. Each reporting person disclaims beneficial ownership of such shares except to the extent of his or its pecuniary interest therein.

SEC source: 0000899243-16-031343 · doc4.xml · nonDerivative · entry 3

LIGHTSPEED VENTURE PARTNERS VIII LP · CIK 0001435573 · 10% owner

Lightspeed Ultimate General Partner VIII, Ltd. · CIK 0001522568 · 10% owner

Lightspeed General Partner VIII, L.P. · CIK 0001522569 · 10% owner

Lightspeed Ultimate General Partner VII, Ltd. · CIK 0001602662 · 10% owner

Lightspeed General Partner VII, L.P. · CIK 0001602663 · 10% owner

Lightspeed Venture Partners VII, L.P. · CIK 0001347126 · 10% owner

Eggers Barry · CIK 0001366048 · 10% owner

Nieh Peter · CIK 0001366051 · 10% owner

SCHAEPE CHRISTOPHER J · CIK 0001185068 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F7 · kind: Following the conversion of each series of the Issuer's convertible preferred stock into common stock and immediately prior to the completion of the IPO, each share of common stock was reclassified into one share of Class B common stock in an exempt transaction pursuant to Rule 16b-7.

F7 · price: Following the conversion of each series of the Issuer's convertible preferred stock into common stock and immediately prior to the completion of the IPO, each share of common stock was reclassified into one share of Class B common stock in an exempt transaction pursuant to Rule 16b-7.

F5 · ownership.direct: The shares are held of record by Lightspeed Venture Partners VIII, L.P. ("Lightspeed VIII"). Lightspeed Ultimate General Partner VIII, Ltd. ("LUGP VIII") is the sole general partner of Lightspeed General Partner VIII, L.P., which serves as the sole general partner of Lightspeed VIII. Barry Eggers, Ravi Mhatre, Peter Y. Nieh and Christopher J. Schaepe, the directors of LUGP VIII, share voting and dispositive power with respect to the shares held of record by Lightspeed VIII. Each reporting person disclaims beneficial ownership of such shares except to the extent of his or its pecuniary interest therein.

SEC source: 0000899243-16-031343 · doc4.xml · nonDerivative · entry 2

LIGHTSPEED VENTURE PARTNERS VIII LP · CIK 0001435573 · 10% owner

Lightspeed Ultimate General Partner VIII, Ltd. · CIK 0001522568 · 10% owner

Lightspeed General Partner VIII, L.P. · CIK 0001522569 · 10% owner

Lightspeed Ultimate General Partner VII, Ltd. · CIK 0001602662 · 10% owner

Lightspeed General Partner VII, L.P. · CIK 0001602663 · 10% owner

Lightspeed Venture Partners VII, L.P. · CIK 0001347126 · 10% owner

Eggers Barry · CIK 0001366048 · 10% owner

Nieh Peter · CIK 0001366051 · 10% owner

SCHAEPE CHRISTOPHER J · CIK 0001185068 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 10,352,222

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

F1 · price: The Series A convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the Issuer's initial public offering of Class A common stock (the "IPO") and had no expiration date.

F2 · price: The Series B convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the IPO and had no expiration date.

F3 · price: The Series C convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the IPO and had no expiration date.

F4 · price: The Series D convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the IPO and had no expiration date.

F6 · ownership.nature: The shares are held of record by Lightspeed Venture Partners VII, L.P. ("Lightspeed VII"). Lightspeed Ultimate General Partner VII, Ltd. ("LUGP VII") is the sole general partner of Lightspeed General Partner VII, L.P., which serves as the sole general partner of Lightspeed VII. Messrs. Eggers, Mhatre, Nieh and Schaepe, the directors of LUGP VII, share voting and dispositive power with respect to the shares held of record by Lightspeed VII. Each reporting person disclaims beneficial ownership of such shares except to the extent of his or its pecuniary interest therein.

SEC source: 0000899243-16-031343 · doc4.xml · nonDerivative · entry 1

LIGHTSPEED VENTURE PARTNERS VIII LP · CIK 0001435573 · 10% owner

Lightspeed Ultimate General Partner VIII, Ltd. · CIK 0001522568 · 10% owner

Lightspeed General Partner VIII, L.P. · CIK 0001522569 · 10% owner

Lightspeed Ultimate General Partner VII, Ltd. · CIK 0001602662 · 10% owner

Lightspeed General Partner VII, L.P. · CIK 0001602663 · 10% owner

Lightspeed Venture Partners VII, L.P. · CIK 0001347126 · 10% owner

Eggers Barry · CIK 0001366048 · 10% owner

Nieh Peter · CIK 0001366051 · 10% owner

SCHAEPE CHRISTOPHER J · CIK 0001185068 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,061,872

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

F1 · price: The Series A convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the Issuer's initial public offering of Class A common stock (the "IPO") and had no expiration date.

F2 · price: The Series B convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the IPO and had no expiration date.

F3 · price: The Series C convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the IPO and had no expiration date.

F4 · price: The Series D convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the IPO and had no expiration date.

F5 · ownership.direct: The shares are held of record by Lightspeed Venture Partners VIII, L.P. ("Lightspeed VIII"). Lightspeed Ultimate General Partner VIII, Ltd. ("LUGP VIII") is the sole general partner of Lightspeed General Partner VIII, L.P., which serves as the sole general partner of Lightspeed VIII. Barry Eggers, Ravi Mhatre, Peter Y. Nieh and Christopher J. Schaepe, the directors of LUGP VIII, share voting and dispositive power with respect to the shares held of record by Lightspeed VIII. Each reporting person disclaims beneficial ownership of such shares except to the extent of his or its pecuniary interest therein.

SEC source: 0000899243-16-031308 · doc4.xml · derivative · entry 2

Scarpelli Michael · CIK 0001402349 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 275,000

Underlying: Class B Common Stock · 275,000 shares

Expires 2024-03-04

F1 · kind: Each share of common stock was reclassified into one share of Class B common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock in an exempt transaction pursuant to Rule 16b-7.

F2 · derivative.exercise_date: The option is subject to an early exercise provision and is immediately exercisable. Shares subject to the option vest in 48 equal monthly installments beginning on January 11, 2014.

F1 · derivative.underlying: Each share of common stock was reclassified into one share of Class B common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock in an exempt transaction pursuant to Rule 16b-7.

SEC source: 0000899243-16-031308 · doc4.xml · derivative · entry 1

Scarpelli Michael · CIK 0001402349 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 275,000 shares

Expires 2024-03-04

F1 · kind: Each share of common stock was reclassified into one share of Class B common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock in an exempt transaction pursuant to Rule 16b-7.

F2 · derivative.exercise_date: The option is subject to an early exercise provision and is immediately exercisable. Shares subject to the option vest in 48 equal monthly installments beginning on January 11, 2014.

F1 · derivative.underlying: Each share of common stock was reclassified into one share of Class B common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock in an exempt transaction pursuant to Rule 16b-7.

SEC source: 0000899243-16-031301 · doc4.xml · derivative · entry 2

MCADAM JOHN · CIK 0001186031 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 85,000

Underlying: Class B Common Stock · 85,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit, or RSU, represents a contingent right to receive one share of Issuer common stock.

F2 · kind: Each share of common stock was reclassified into one share of Class B common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock in an exempt transaction pursuant to Rule 16b-7.

F3 · derivative.exercise_date: On April 28, 2017, 31,875 restricted stock units, or RSUs, vest and become issuable and the remaining RSUs vest in 10 equal quarterly installments beginning on May 19, 2017.

F3 · derivative.expiration_date: On April 28, 2017, 31,875 restricted stock units, or RSUs, vest and become issuable and the remaining RSUs vest in 10 equal quarterly installments beginning on May 19, 2017.

F2 · derivative.underlying: Each share of common stock was reclassified into one share of Class B common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock in an exempt transaction pursuant to Rule 16b-7.

SEC source: 0000899243-16-031301 · doc4.xml · derivative · entry 1

MCADAM JOHN · CIK 0001186031 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 85,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit, or RSU, represents a contingent right to receive one share of Issuer common stock.

F2 · kind: Each share of common stock was reclassified into one share of Class B common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock in an exempt transaction pursuant to Rule 16b-7.

F3 · derivative.exercise_date: On April 28, 2017, 31,875 restricted stock units, or RSUs, vest and become issuable and the remaining RSUs vest in 10 equal quarterly installments beginning on May 19, 2017.

F3 · derivative.expiration_date: On April 28, 2017, 31,875 restricted stock units, or RSUs, vest and become issuable and the remaining RSUs vest in 10 equal quarterly installments beginning on May 19, 2017.

F2 · derivative.underlying: Each share of common stock was reclassified into one share of Class B common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock in an exempt transaction pursuant to Rule 16b-7.

SEC source: 0000899243-16-031296 · doc4.xml · derivative · entry 8

Long Kenneth W III · CIK 0001334367 · VP, Corporate Controller & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 70,000

Underlying: Class B Common Stock · 70,000 shares

Expires not disclosed

F5 · derivative.exercise_price: Each restricted stock unit, or RSU, represents a contingent right to receive one share of Issuer common stock.

F1 · kind: Each share of common stock was reclassified into one share of Class B common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock in an exempt transaction pursuant to Rule 16b-7.

F6 · derivative.exercise_date: On April 28, 2017, 13,125 RSUs vest and become issuable and an additional (i) 16,875 RSUs vest in 9 equal quarterly installments beginning on June 15, 2017 and (ii) 40,000 RSUs vest in 16 equal quarterly installments beginning on April 1, 2018.

F6 · derivative.expiration_date: On April 28, 2017, 13,125 RSUs vest and become issuable and an additional (i) 16,875 RSUs vest in 9 equal quarterly installments beginning on June 15, 2017 and (ii) 40,000 RSUs vest in 16 equal quarterly installments beginning on April 1, 2018.

F1 · derivative.underlying: Each share of common stock was reclassified into one share of Class B common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock in an exempt transaction pursuant to Rule 16b-7.

SEC source: 0000899243-16-031296 · doc4.xml · derivative · entry 7

Long Kenneth W III · CIK 0001334367 · VP, Corporate Controller & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 70,000 shares

Expires not disclosed

F5 · derivative.exercise_price: Each restricted stock unit, or RSU, represents a contingent right to receive one share of Issuer common stock.

F1 · kind: Each share of common stock was reclassified into one share of Class B common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock in an exempt transaction pursuant to Rule 16b-7.

F6 · derivative.exercise_date: On April 28, 2017, 13,125 RSUs vest and become issuable and an additional (i) 16,875 RSUs vest in 9 equal quarterly installments beginning on June 15, 2017 and (ii) 40,000 RSUs vest in 16 equal quarterly installments beginning on April 1, 2018.

F6 · derivative.expiration_date: On April 28, 2017, 13,125 RSUs vest and become issuable and an additional (i) 16,875 RSUs vest in 9 equal quarterly installments beginning on June 15, 2017 and (ii) 40,000 RSUs vest in 16 equal quarterly installments beginning on April 1, 2018.

F1 · derivative.underlying: Each share of common stock was reclassified into one share of Class B common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock in an exempt transaction pursuant to Rule 16b-7.

SEC source: 0000899243-16-031296 · doc4.xml · derivative · entry 6

Long Kenneth W III · CIK 0001334367 · VP, Corporate Controller & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,000

Underlying: Class B Common Stock · 100,000 shares

Expires 2024-05-19

F1 · kind: Each share of common stock was reclassified into one share of Class B common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock in an exempt transaction pursuant to Rule 16b-7.

F4 · derivative.exercise_date: The option is subject to an early exercise provision and is immediately exercisable. Shares subject to the option vest in 36 equal monthly installments beginning on May 1, 2016.

F1 · derivative.underlying: Each share of common stock was reclassified into one share of Class B common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock in an exempt transaction pursuant to Rule 16b-7.

SEC source: 0000899243-16-031296 · doc4.xml · derivative · entry 5

Long Kenneth W III · CIK 0001334367 · VP, Corporate Controller & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 100,000 shares

Expires 2024-05-19

F1 · kind: Each share of common stock was reclassified into one share of Class B common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock in an exempt transaction pursuant to Rule 16b-7.

F4 · derivative.exercise_date: The option is subject to an early exercise provision and is immediately exercisable. Shares subject to the option vest in 36 equal monthly installments beginning on May 1, 2016.

F1 · derivative.underlying: Each share of common stock was reclassified into one share of Class B common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock in an exempt transaction pursuant to Rule 16b-7.

SEC source: 0000899243-16-031296 · doc4.xml · derivative · entry 4

Long Kenneth W III · CIK 0001334367 · VP, Corporate Controller & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,000

Underlying: Class B Common Stock · 100,000 shares

Expires 2023-06-07

F1 · kind: Each share of common stock was reclassified into one share of Class B common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock in an exempt transaction pursuant to Rule 16b-7.

F3 · derivative.exercise_date: The option is subject to an early exercise provision and is immediately exercisable. One-fourth of the shares subject to the option vested on May 29, 2014 and 1/48th of the shares vest monthly thereafter.

F1 · derivative.underlying: Each share of common stock was reclassified into one share of Class B common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock in an exempt transaction pursuant to Rule 16b-7.

SEC source: 0000899243-16-031296 · doc4.xml · derivative · entry 3

Long Kenneth W III · CIK 0001334367 · VP, Corporate Controller & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 100,000 shares

Expires 2023-06-07

F1 · kind: Each share of common stock was reclassified into one share of Class B common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock in an exempt transaction pursuant to Rule 16b-7.

F3 · derivative.exercise_date: The option is subject to an early exercise provision and is immediately exercisable. One-fourth of the shares subject to the option vested on May 29, 2014 and 1/48th of the shares vest monthly thereafter.

F1 · derivative.underlying: Each share of common stock was reclassified into one share of Class B common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock in an exempt transaction pursuant to Rule 16b-7.

SEC source: 0000899243-16-031296 · doc4.xml · derivative · entry 2

Long Kenneth W III · CIK 0001334367 · VP, Corporate Controller & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 200,000

Underlying: Class A Common Stock · 200,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each share of common stock was reclassified into one share of Class B common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock in an exempt transaction pursuant to Rule 16b-7.

F1 · kind: Each share of common stock was reclassified into one share of Class B common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock in an exempt transaction pursuant to Rule 16b-7.

F2 · derivative.exercise_date: Each share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock. In addition, each share of Class B common stock will convert automatically into one share of Class A common stock upon (i) the date specified by affirmative vote or written consent of the holders of at least 67% of the outstanding shares of Class B common stock, (ii) any transfer, whether or not for value, subject to certain limited exceptions, (iii) the death of a natural person (including shares held by his or her permitted estate planning entities holding Class B common stock), or (iv) October 5, 2033.

F2 · derivative.expiration_date: Each share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock. In addition, each share of Class B common stock will convert automatically into one share of Class A common stock upon (i) the date specified by affirmative vote or written consent of the holders of at least 67% of the outstanding shares of Class B common stock, (ii) any transfer, whether or not for value, subject to certain limited exceptions, (iii) the death of a natural person (including shares held by his or her permitted estate planning entities holding Class B common stock), or (iv) October 5, 2033.

SEC source: 0000899243-16-031296 · doc4.xml · nonDerivative · entry 1

Long Kenneth W III · CIK 0001334367 · VP, Corporate Controller & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · kind: Each share of common stock was reclassified into one share of Class B common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock in an exempt transaction pursuant to Rule 16b-7.

F1 · price: Each share of common stock was reclassified into one share of Class B common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock in an exempt transaction pursuant to Rule 16b-7.

SEC source: 0000899243-16-031299 · doc4.xml · derivative · entry 2

GOMO STEVEN J · CIK 0001224095 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 85,000

Underlying: Class B Common Stock · 85,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit, or RSU, represents a contingent right to receive one share of Issuer common stock.

F2 · kind: Each share of common stock was reclassified into one share of Class B common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock in an exempt transaction pursuant to Rule 16b-7.

F3 · derivative.exercise_date: On April 28, 2017, 37,187 restricted stock units, or RSUs, vest and become issuable and the remaining RSUs vest in nine equal quarterly installments beginning on June 1, 2017.

F3 · derivative.expiration_date: On April 28, 2017, 37,187 restricted stock units, or RSUs, vest and become issuable and the remaining RSUs vest in nine equal quarterly installments beginning on June 1, 2017.

F2 · derivative.underlying: Each share of common stock was reclassified into one share of Class B common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock in an exempt transaction pursuant to Rule 16b-7.

SEC source: 0000899243-16-031299 · doc4.xml · derivative · entry 1

GOMO STEVEN J · CIK 0001224095 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 85,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit, or RSU, represents a contingent right to receive one share of Issuer common stock.

F2 · kind: Each share of common stock was reclassified into one share of Class B common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock in an exempt transaction pursuant to Rule 16b-7.

F3 · derivative.exercise_date: On April 28, 2017, 37,187 restricted stock units, or RSUs, vest and become issuable and the remaining RSUs vest in nine equal quarterly installments beginning on June 1, 2017.

F3 · derivative.expiration_date: On April 28, 2017, 37,187 restricted stock units, or RSUs, vest and become issuable and the remaining RSUs vest in nine equal quarterly installments beginning on June 1, 2017.

F2 · derivative.underlying: Each share of common stock was reclassified into one share of Class B common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock in an exempt transaction pursuant to Rule 16b-7.

SEC source: 0000899243-16-031277 · doc4.xml · derivative · entry 4

Williams Duston · CIK 0001310852 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 505,000

Underlying: Class B Common Stock · 505,000 shares

Expires not disclosed

F3 · derivative.exercise_price: Each restricted stock unit, or RSU, represents a contingent right to receive one share of Issuer common stock.

F1 · kind: Each share of common stock was reclassified into one share of Class B common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock in an exempt transaction pursuant to Rule 16b-7.

F4 · derivative.exercise_date: On June 9, 2017, 205,000 RSUs vest and become issuable and the remaining RSUs vest in 12 equal quarterly installments beginning on March 15, 2018.

F4 · derivative.expiration_date: On June 9, 2017, 205,000 RSUs vest and become issuable and the remaining RSUs vest in 12 equal quarterly installments beginning on March 15, 2018.

F1 · derivative.underlying: Each share of common stock was reclassified into one share of Class B common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock in an exempt transaction pursuant to Rule 16b-7.

SEC source: 0000899243-16-031277 · doc4.xml · derivative · entry 3

Williams Duston · CIK 0001310852 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 505,000 shares

Expires not disclosed

F3 · derivative.exercise_price: Each restricted stock unit, or RSU, represents a contingent right to receive one share of Issuer common stock.

F1 · kind: Each share of common stock was reclassified into one share of Class B common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock in an exempt transaction pursuant to Rule 16b-7.

F4 · derivative.exercise_date: On June 9, 2017, 205,000 RSUs vest and become issuable and the remaining RSUs vest in 12 equal quarterly installments beginning on March 15, 2018.

F4 · derivative.expiration_date: On June 9, 2017, 205,000 RSUs vest and become issuable and the remaining RSUs vest in 12 equal quarterly installments beginning on March 15, 2018.

F1 · derivative.underlying: Each share of common stock was reclassified into one share of Class B common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock in an exempt transaction pursuant to Rule 16b-7.

SEC source: 0000899243-16-031277 · doc4.xml · derivative · entry 2

Williams Duston · CIK 0001310852 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,255,000

Underlying: Class B Common Stock · 1,255,000 shares

Expires 2024-06-18

F1 · kind: Each share of common stock was reclassified into one share of Class B common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock in an exempt transaction pursuant to Rule 16b-7.

F2 · derivative.exercise_date: The option is subject to an early exercise provision and is immediately exercisable. As of the date of this report, 795,625 shares subject to the option are fully vested and the remaining 459,375 shares vest in 21 equal monthly installments beginning on October 9, 2016.

F1 · derivative.underlying: Each share of common stock was reclassified into one share of Class B common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock in an exempt transaction pursuant to Rule 16b-7.

SEC source: 0000899243-16-031277 · doc4.xml · derivative · entry 1

Williams Duston · CIK 0001310852 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,255,000 shares

Expires 2024-06-18

F1 · kind: Each share of common stock was reclassified into one share of Class B common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock in an exempt transaction pursuant to Rule 16b-7.

F2 · derivative.exercise_date: The option is subject to an early exercise provision and is immediately exercisable. As of the date of this report, 795,625 shares subject to the option are fully vested and the remaining 459,375 shares vest in 21 equal monthly installments beginning on October 9, 2016.

F1 · derivative.underlying: Each share of common stock was reclassified into one share of Class B common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock in an exempt transaction pursuant to Rule 16b-7.

SEC source: 0000899243-16-031341 · doc4.xml · derivative · entry 16

Mhatre Ravi · CIK 0001366050 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 190,363

Underlying: Class A Common Stock · 190,363 shares

Expires not disclosed

F7 · derivative.exercise_price: Following the conversion of each series of the Issuer's convertible preferred stock into common stock and immediately prior to the completion of the IPO, each share of common stock was reclassified into one share of Class B common stock in an exempt transaction pursuant to Rule 16b-7.

F7 · kind: Following the conversion of each series of the Issuer's convertible preferred stock into common stock and immediately prior to the completion of the IPO, each share of common stock was reclassified into one share of Class B common stock in an exempt transaction pursuant to Rule 16b-7.

F9 · derivative.exercise_date: Each share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock. In addition, each share of Class B common stock will convert automatically into one share of Class A common stock upon (i) the date specified by affirmative vote or written consent of the holders of at least 67% of the outstanding shares of Class B common stock, (ii) any transfer, whether or not for value, subject to certain limited exceptions, (iii) the death of a natural person (including shares held by his or her permitted estate planning entities holding Class B common stock), or (iv) October 5, 2033.

F9 · derivative.expiration_date: Each share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock. In addition, each share of Class B common stock will convert automatically into one share of Class A common stock upon (i) the date specified by affirmative vote or written consent of the holders of at least 67% of the outstanding shares of Class B common stock, (ii) any transfer, whether or not for value, subject to certain limited exceptions, (iii) the death of a natural person (including shares held by his or her permitted estate planning entities holding Class B common stock), or (iv) October 5, 2033.

F8 · ownership.nature: The shares are held of record by Lightspeed Venture Partners Select, L.P. ("Lightspeed Select"). As a director of the ultimate general partner of Lightspeed Select, the reporting person shares voting and dispositive power with respect to the shares held of record by Lightspeed Select. The reporting person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

SEC source: 0000899243-16-031341 · doc4.xml · derivative · entry 15

Mhatre Ravi · CIK 0001366050 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 10,352,222

Underlying: Class A Common Stock · 10,352,222 shares

Expires not disclosed

F7 · derivative.exercise_price: Following the conversion of each series of the Issuer's convertible preferred stock into common stock and immediately prior to the completion of the IPO, each share of common stock was reclassified into one share of Class B common stock in an exempt transaction pursuant to Rule 16b-7.

F7 · kind: Following the conversion of each series of the Issuer's convertible preferred stock into common stock and immediately prior to the completion of the IPO, each share of common stock was reclassified into one share of Class B common stock in an exempt transaction pursuant to Rule 16b-7.

F9 · derivative.exercise_date: Each share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock. In addition, each share of Class B common stock will convert automatically into one share of Class A common stock upon (i) the date specified by affirmative vote or written consent of the holders of at least 67% of the outstanding shares of Class B common stock, (ii) any transfer, whether or not for value, subject to certain limited exceptions, (iii) the death of a natural person (including shares held by his or her permitted estate planning entities holding Class B common stock), or (iv) October 5, 2033.

F9 · derivative.expiration_date: Each share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock. In addition, each share of Class B common stock will convert automatically into one share of Class A common stock upon (i) the date specified by affirmative vote or written consent of the holders of at least 67% of the outstanding shares of Class B common stock, (ii) any transfer, whether or not for value, subject to certain limited exceptions, (iii) the death of a natural person (including shares held by his or her permitted estate planning entities holding Class B common stock), or (iv) October 5, 2033.

F6 · ownership.nature: The shares are held of record by Lightspeed Venture Partners VII, L.P. ("Lightspeed VII"). Lightspeed Ultimate General Partner VII, Ltd. ("LUGP VII") is the sole general partner of Lightspeed General Partner VII, L.P., which serves as the sole general partner of Lightspeed VII. As a director of LUGP VII, the reporting person shares voting and dispositive power with respect to the shares held of record by Lightspeed VII. The reporting person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

SEC source: 0000899243-16-031341 · doc4.xml · derivative · entry 14

Mhatre Ravi · CIK 0001366050 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 18,061,872

Underlying: Class A Common Stock · 18,061,872 shares

Expires not disclosed

F7 · derivative.exercise_price: Following the conversion of each series of the Issuer's convertible preferred stock into common stock and immediately prior to the completion of the IPO, each share of common stock was reclassified into one share of Class B common stock in an exempt transaction pursuant to Rule 16b-7.

F7 · kind: Following the conversion of each series of the Issuer's convertible preferred stock into common stock and immediately prior to the completion of the IPO, each share of common stock was reclassified into one share of Class B common stock in an exempt transaction pursuant to Rule 16b-7.

F9 · derivative.exercise_date: Each share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock. In addition, each share of Class B common stock will convert automatically into one share of Class A common stock upon (i) the date specified by affirmative vote or written consent of the holders of at least 67% of the outstanding shares of Class B common stock, (ii) any transfer, whether or not for value, subject to certain limited exceptions, (iii) the death of a natural person (including shares held by his or her permitted estate planning entities holding Class B common stock), or (iv) October 5, 2033.

F9 · derivative.expiration_date: Each share of Class B common stock is convertible at any time at the option of the holder into one share of Class A common stock. In addition, each share of Class B common stock will convert automatically into one share of Class A common stock upon (i) the date specified by affirmative vote or written consent of the holders of at least 67% of the outstanding shares of Class B common stock, (ii) any transfer, whether or not for value, subject to certain limited exceptions, (iii) the death of a natural person (including shares held by his or her permitted estate planning entities holding Class B common stock), or (iv) October 5, 2033.

F5 · ownership.nature: The shares are held of record by Lightspeed Venture Partners VIII, L.P. ("Lightspeed VIII"). Lightspeed Ultimate General Partner VIII, Ltd. ("LUGP VIII") is the sole general partner of Lightspeed General Partner VIII, L.P., which serves as the sole general partner of Lightspeed VIII. As a director of LUGP VIII, the reporting person shares voting and dispositive power with respect to the shares held of record by Lightspeed VIII. The reporting person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

SEC source: 0000899243-16-031341 · doc4.xml · derivative · entry 13

Mhatre Ravi · CIK 0001366050 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Common Stock · 253,824 shares

Expires not disclosed

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

F4 · derivative.exercise_price: The Series D convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the IPO and had no expiration date.

F4 · derivative.exercise_date: The Series D convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the IPO and had no expiration date.

F4 · derivative.expiration_date: The Series D convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the IPO and had no expiration date.

F6 · ownership.nature: The shares are held of record by Lightspeed Venture Partners VII, L.P. ("Lightspeed VII"). Lightspeed Ultimate General Partner VII, Ltd. ("LUGP VII") is the sole general partner of Lightspeed General Partner VII, L.P., which serves as the sole general partner of Lightspeed VII. As a director of LUGP VII, the reporting person shares voting and dispositive power with respect to the shares held of record by Lightspeed VII. The reporting person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

SEC source: 0000899243-16-031341 · doc4.xml · derivative · entry 12

Mhatre Ravi · CIK 0001366050 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Common Stock · 432,187 shares

Expires not disclosed

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

F4 · derivative.exercise_price: The Series D convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the IPO and had no expiration date.

F4 · derivative.exercise_date: The Series D convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the IPO and had no expiration date.

F4 · derivative.expiration_date: The Series D convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the IPO and had no expiration date.

F5 · ownership.nature: The shares are held of record by Lightspeed Venture Partners VIII, L.P. ("Lightspeed VIII"). Lightspeed Ultimate General Partner VIII, Ltd. ("LUGP VIII") is the sole general partner of Lightspeed General Partner VIII, L.P., which serves as the sole general partner of Lightspeed VIII. As a director of LUGP VIII, the reporting person shares voting and dispositive power with respect to the shares held of record by Lightspeed VIII. The reporting person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

SEC source: 0000899243-16-031341 · doc4.xml · derivative · entry 11

Mhatre Ravi · CIK 0001366050 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Common Stock · 1,378,411 shares

Expires not disclosed

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

F3 · derivative.exercise_price: The Series C convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the IPO and had no expiration date.

F3 · derivative.exercise_date: The Series C convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the IPO and had no expiration date.

F3 · derivative.expiration_date: The Series C convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the IPO and had no expiration date.

F6 · ownership.nature: The shares are held of record by Lightspeed Venture Partners VII, L.P. ("Lightspeed VII"). Lightspeed Ultimate General Partner VII, Ltd. ("LUGP VII") is the sole general partner of Lightspeed General Partner VII, L.P., which serves as the sole general partner of Lightspeed VII. As a director of LUGP VII, the reporting person shares voting and dispositive power with respect to the shares held of record by Lightspeed VII. The reporting person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

SEC source: 0000899243-16-031341 · doc4.xml · derivative · entry 10

Mhatre Ravi · CIK 0001366050 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Common Stock · 2,347,024 shares

Expires not disclosed

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

F3 · derivative.exercise_price: The Series C convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the IPO and had no expiration date.

F3 · derivative.exercise_date: The Series C convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the IPO and had no expiration date.

F3 · derivative.expiration_date: The Series C convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the IPO and had no expiration date.

F5 · ownership.nature: The shares are held of record by Lightspeed Venture Partners VIII, L.P. ("Lightspeed VIII"). Lightspeed Ultimate General Partner VIII, Ltd. ("LUGP VIII") is the sole general partner of Lightspeed General Partner VIII, L.P., which serves as the sole general partner of Lightspeed VIII. As a director of LUGP VIII, the reporting person shares voting and dispositive power with respect to the shares held of record by Lightspeed VIII. The reporting person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

SEC source: 0000899243-16-031341 · doc4.xml · derivative · entry 9

Mhatre Ravi · CIK 0001366050 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Common Stock · 2,177,683 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 Series B convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the IPO and had no expiration date.

F2 · derivative.exercise_date: The Series B convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the IPO and had no expiration date.

F2 · derivative.expiration_date: The Series B convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the IPO and had no expiration date.

F6 · ownership.nature: The shares are held of record by Lightspeed Venture Partners VII, L.P. ("Lightspeed VII"). Lightspeed Ultimate General Partner VII, Ltd. ("LUGP VII") is the sole general partner of Lightspeed General Partner VII, L.P., which serves as the sole general partner of Lightspeed VII. As a director of LUGP VII, the reporting person shares voting and dispositive power with respect to the shares held of record by Lightspeed VII. The reporting person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

SEC source: 0000899243-16-031341 · doc4.xml · derivative · entry 8

Mhatre Ravi · CIK 0001366050 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Common Stock · 3,707,948 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 Series B convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the IPO and had no expiration date.

F2 · derivative.exercise_date: The Series B convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the IPO and had no expiration date.

F2 · derivative.expiration_date: The Series B convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the IPO and had no expiration date.

F5 · ownership.nature: The shares are held of record by Lightspeed Venture Partners VIII, L.P. ("Lightspeed VIII"). Lightspeed Ultimate General Partner VIII, Ltd. ("LUGP VIII") is the sole general partner of Lightspeed General Partner VIII, L.P., which serves as the sole general partner of Lightspeed VIII. As a director of LUGP VIII, the reporting person shares voting and dispositive power with respect to the shares held of record by Lightspeed VIII. The reporting person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

SEC source: 0000899243-16-031341 · doc4.xml · derivative · entry 7

Mhatre Ravi · CIK 0001366050 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Common Stock · 6,542,304 shares

Expires not disclosed

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

F1 · derivative.exercise_price: The Series A convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the Issuer's initial public offering of Class A common stock (the "IPO") and had no expiration date.

F1 · derivative.exercise_date: The Series A convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the Issuer's initial public offering of Class A common stock (the "IPO") and had no expiration date.

F1 · derivative.expiration_date: The Series A convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the Issuer's initial public offering of Class A common stock (the "IPO") and had no expiration date.

F6 · ownership.nature: The shares are held of record by Lightspeed Venture Partners VII, L.P. ("Lightspeed VII"). Lightspeed Ultimate General Partner VII, Ltd. ("LUGP VII") is the sole general partner of Lightspeed General Partner VII, L.P., which serves as the sole general partner of Lightspeed VII. As a director of LUGP VII, the reporting person shares voting and dispositive power with respect to the shares held of record by Lightspeed VII. The reporting person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

SEC source: 0000899243-16-031341 · doc4.xml · derivative · entry 6

Mhatre Ravi · CIK 0001366050 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Common Stock · 11,139,598 shares

Expires not disclosed

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

F1 · derivative.exercise_price: The Series A convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the Issuer's initial public offering of Class A common stock (the "IPO") and had no expiration date.

F1 · derivative.exercise_date: The Series A convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the Issuer's initial public offering of Class A common stock (the "IPO") and had no expiration date.

F1 · derivative.expiration_date: The Series A convertible preferred stock automatically converted into common stock on a 1:1 basis immediately prior to the completion of the Issuer's initial public offering of Class A common stock (the "IPO") and had no expiration date.

F5 · ownership.nature: The shares are held of record by Lightspeed Venture Partners VIII, L.P. ("Lightspeed VIII"). Lightspeed Ultimate General Partner VIII, Ltd. ("LUGP VIII") is the sole general partner of Lightspeed General Partner VIII, L.P., which serves as the sole general partner of Lightspeed VIII. As a director of LUGP VIII, the reporting person shares voting and dispositive power with respect to the shares held of record by Lightspeed VIII. The reporting person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

SEC source: 0000899243-16-031341 · doc4.xml · nonDerivative · entry 5

Mhatre Ravi · CIK 0001366050 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

F7 · kind: Following the conversion of each series of the Issuer's convertible preferred stock into common stock and immediately prior to the completion of the IPO, each share of common stock was reclassified into one share of Class B common stock in an exempt transaction pursuant to Rule 16b-7.

F7 · price: Following the conversion of each series of the Issuer's convertible preferred stock into common stock and immediately prior to the completion of the IPO, each share of common stock was reclassified into one share of Class B common stock in an exempt transaction pursuant to Rule 16b-7.

F8 · ownership.nature: The shares are held of record by Lightspeed Venture Partners Select, L.P. ("Lightspeed Select"). As a director of the ultimate general partner of Lightspeed Select, the reporting person shares voting and dispositive power with respect to the shares held of record by Lightspeed Select. The reporting person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

SEC source: 0000899243-16-031341 · doc4.xml · nonDerivative · entry 4

Mhatre Ravi · CIK 0001366050 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

F7 · kind: Following the conversion of each series of the Issuer's convertible preferred stock into common stock and immediately prior to the completion of the IPO, each share of common stock was reclassified into one share of Class B common stock in an exempt transaction pursuant to Rule 16b-7.

F7 · price: Following the conversion of each series of the Issuer's convertible preferred stock into common stock and immediately prior to the completion of the IPO, each share of common stock was reclassified into one share of Class B common stock in an exempt transaction pursuant to Rule 16b-7.

F6 · ownership.nature: The shares are held of record by Lightspeed Venture Partners VII, L.P. ("Lightspeed VII"). Lightspeed Ultimate General Partner VII, Ltd. ("LUGP VII") is the sole general partner of Lightspeed General Partner VII, L.P., which serves as the sole general partner of Lightspeed VII. As a director of LUGP VII, the reporting person shares voting and dispositive power with respect to the shares held of record by Lightspeed VII. The reporting person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

SEC source: 0000899243-16-031341 · doc4.xml · nonDerivative · entry 3

Mhatre Ravi · CIK 0001366050 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

F7 · kind: Following the conversion of each series of the Issuer's convertible preferred stock into common stock and immediately prior to the completion of the IPO, each share of common stock was reclassified into one share of Class B common stock in an exempt transaction pursuant to Rule 16b-7.

F7 · price: Following the conversion of each series of the Issuer's convertible preferred stock into common stock and immediately prior to the completion of the IPO, each share of common stock was reclassified into one share of Class B common stock in an exempt transaction pursuant to Rule 16b-7.

F5 · ownership.nature: The shares are held of record by Lightspeed Venture Partners VIII, L.P. ("Lightspeed VIII"). Lightspeed Ultimate General Partner VIII, Ltd. ("LUGP VIII") is the sole general partner of Lightspeed General Partner VIII, L.P., which serves as the sole general partner of Lightspeed VIII. As a director of LUGP VIII, the reporting person shares voting and dispositive power with respect to the shares held of record by Lightspeed VIII. The reporting person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.