MRAM

SEC source: 0001209191-16-156218 · doc4.xml · derivative · entry 2

Winzeler Jeffrey G · CIK 0001312143 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,313

Underlying: Common Stock · 24,313 shares

Expires 2026-07-11

F1 · kind: The two reported transactions involved an amendment of an outstanding option, resulting in the deemed cancellation of the "old" option and the grant of a replacement option. The option was originally granted on July 12, 2016 and provides for vesting of 1/4th of the shares subject to the option on April 26, 2017 and 1/36th of the remaining shares in successive equal monthly installments thereafter.

F1 · price: The two reported transactions involved an amendment of an outstanding option, resulting in the deemed cancellation of the "old" option and the grant of a replacement option. The option was originally granted on July 12, 2016 and provides for vesting of 1/4th of the shares subject to the option on April 26, 2017 and 1/36th of the remaining shares in successive equal monthly installments thereafter.

F1 · derivative.exercise_date: The two reported transactions involved an amendment of an outstanding option, resulting in the deemed cancellation of the "old" option and the grant of a replacement option. The option was originally granted on July 12, 2016 and provides for vesting of 1/4th of the shares subject to the option on April 26, 2017 and 1/36th of the remaining shares in successive equal monthly installments thereafter.

SEC source: 0001209191-16-156218 · doc4.xml · derivative · entry 1

Winzeler Jeffrey G · CIK 0001312143 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 24,313 shares

Expires 2026-07-11

F1 · kind: The two reported transactions involved an amendment of an outstanding option, resulting in the deemed cancellation of the "old" option and the grant of a replacement option. The option was originally granted on July 12, 2016 and provides for vesting of 1/4th of the shares subject to the option on April 26, 2017 and 1/36th of the remaining shares in successive equal monthly installments thereafter.

F1 · price: The two reported transactions involved an amendment of an outstanding option, resulting in the deemed cancellation of the "old" option and the grant of a replacement option. The option was originally granted on July 12, 2016 and provides for vesting of 1/4th of the shares subject to the option on April 26, 2017 and 1/36th of the remaining shares in successive equal monthly installments thereafter.

F1 · derivative.exercise_date: The two reported transactions involved an amendment of an outstanding option, resulting in the deemed cancellation of the "old" option and the grant of a replacement option. The option was originally granted on July 12, 2016 and provides for vesting of 1/4th of the shares subject to the option on April 26, 2017 and 1/36th of the remaining shares in successive equal monthly installments thereafter.

SEC source: 0001209191-16-156214 · doc4.xml · derivative · entry 2

TATE GEOFFREY · CIK 0001192512 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,250

Underlying: Common Stock · 16,250 shares

Expires 2026-07-11

F1 · kind: The two reported transactions involved an amendment of an outstanding option, resulting in the deemed cancellation of the "old" option and the grant of a replacement option. The option was originally granted on July 12, 2016 and provides for vesting of 1/12th of the shares subject to the option in successive equal monthly installments measured from May 9, 2016.

F1 · price: The two reported transactions involved an amendment of an outstanding option, resulting in the deemed cancellation of the "old" option and the grant of a replacement option. The option was originally granted on July 12, 2016 and provides for vesting of 1/12th of the shares subject to the option in successive equal monthly installments measured from May 9, 2016.

F1 · derivative.exercise_date: The two reported transactions involved an amendment of an outstanding option, resulting in the deemed cancellation of the "old" option and the grant of a replacement option. The option was originally granted on July 12, 2016 and provides for vesting of 1/12th of the shares subject to the option in successive equal monthly installments measured from May 9, 2016.

SEC source: 0001209191-16-156214 · doc4.xml · derivative · entry 1

TATE GEOFFREY · CIK 0001192512 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 16,250 shares

Expires 2026-07-11

F1 · kind: The two reported transactions involved an amendment of an outstanding option, resulting in the deemed cancellation of the "old" option and the grant of a replacement option. The option was originally granted on July 12, 2016 and provides for vesting of 1/12th of the shares subject to the option in successive equal monthly installments measured from May 9, 2016.

F1 · price: The two reported transactions involved an amendment of an outstanding option, resulting in the deemed cancellation of the "old" option and the grant of a replacement option. The option was originally granted on July 12, 2016 and provides for vesting of 1/12th of the shares subject to the option in successive equal monthly installments measured from May 9, 2016.

F1 · derivative.exercise_date: The two reported transactions involved an amendment of an outstanding option, resulting in the deemed cancellation of the "old" option and the grant of a replacement option. The option was originally granted on July 12, 2016 and provides for vesting of 1/12th of the shares subject to the option in successive equal monthly installments measured from May 9, 2016.

SEC source: 0001209191-16-156213 · doc4.xml · derivative · entry 2

FOSTER RONALD C · CIK 0001222896 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,250

Underlying: Common Stock · 16,250 shares

Expires 2026-07-11

F1 · kind: The two reported transactions involved an amendment of an outstanding option, resulting in the deemed cancellation of the "old" option and the grant of a replacement option. The option was originally granted on July 12, 2016 and provides for vesting of 1/12th of the shares subject to the option in successive equal monthly installments measured from May 10, 2016.

F1 · price: The two reported transactions involved an amendment of an outstanding option, resulting in the deemed cancellation of the "old" option and the grant of a replacement option. The option was originally granted on July 12, 2016 and provides for vesting of 1/12th of the shares subject to the option in successive equal monthly installments measured from May 10, 2016.

F1 · derivative.exercise_date: The two reported transactions involved an amendment of an outstanding option, resulting in the deemed cancellation of the "old" option and the grant of a replacement option. The option was originally granted on July 12, 2016 and provides for vesting of 1/12th of the shares subject to the option in successive equal monthly installments measured from May 10, 2016.

SEC source: 0001209191-16-156213 · doc4.xml · derivative · entry 1

FOSTER RONALD C · CIK 0001222896 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 16,250 shares

Expires 2026-07-11

F1 · kind: The two reported transactions involved an amendment of an outstanding option, resulting in the deemed cancellation of the "old" option and the grant of a replacement option. The option was originally granted on July 12, 2016 and provides for vesting of 1/12th of the shares subject to the option in successive equal monthly installments measured from May 10, 2016.

F1 · price: The two reported transactions involved an amendment of an outstanding option, resulting in the deemed cancellation of the "old" option and the grant of a replacement option. The option was originally granted on July 12, 2016 and provides for vesting of 1/12th of the shares subject to the option in successive equal monthly installments measured from May 10, 2016.

F1 · derivative.exercise_date: The two reported transactions involved an amendment of an outstanding option, resulting in the deemed cancellation of the "old" option and the grant of a replacement option. The option was originally granted on July 12, 2016 and provides for vesting of 1/12th of the shares subject to the option in successive equal monthly installments measured from May 10, 2016.

SEC source: 0001209191-16-146051 · doc4.xml · derivative · entry 9

FINCH LAWRENCE G · CIK 0000901762 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 27,464 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 · reported_value: The note was issued in the original principal amount of $174,057.17. The outstanding principal and accrued interest on such note automatically converted into shares of common stock of the Issuer immediately prior to the closing of the Issuer's initial public offering at a conversion rate equal to 80% of the initial public offering price. The note bore interest at a rate of 5% per annum. The note had accrued interest of $1,716.73 through October 12, 2016.

F4 · derivative.exercise_date: The note was issued in the original principal amount of $174,057.17. The outstanding principal and accrued interest on such note automatically converted into shares of common stock of the Issuer immediately prior to the closing of the Issuer's initial public offering at a conversion rate equal to 80% of the initial public offering price. The note bore interest at a rate of 5% per annum. The note had accrued interest of $1,716.73 through October 12, 2016.

F4 · derivative.expiration_date: The note was issued in the original principal amount of $174,057.17. The outstanding principal and accrued interest on such note automatically converted into shares of common stock of the Issuer immediately prior to the closing of the Issuer's initial public offering at a conversion rate equal to 80% of the initial public offering price. The note bore interest at a rate of 5% per annum. The note had accrued interest of $1,716.73 through October 12, 2016.

SEC source: 0001209191-16-146051 · doc4.xml · derivative · entry 8

FINCH LAWRENCE G · CIK 0000901762 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 40,219 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 · reported_value: The note was issued in the original principal amount of $248,653. The outstanding principal and accrued interest on such note automatically converted into shares of common stock of the Issuer immediately prior to the closing of the Issuer's initial public offering at a conversion rate equal to 80% of the initial public offering price. The note bore interest at a rate of 5% per annum. The note had accrued interest of $8,753.95 through October 12, 2016.

F3 · derivative.exercise_date: The note was issued in the original principal amount of $248,653. The outstanding principal and accrued interest on such note automatically converted into shares of common stock of the Issuer immediately prior to the closing of the Issuer's initial public offering at a conversion rate equal to 80% of the initial public offering price. The note bore interest at a rate of 5% per annum. The note had accrued interest of $8,753.95 through October 12, 2016.

F3 · derivative.expiration_date: The note was issued in the original principal amount of $248,653. The outstanding principal and accrued interest on such note automatically converted into shares of common stock of the Issuer immediately prior to the closing of the Issuer's initial public offering at a conversion rate equal to 80% of the initial public offering price. The note bore interest at a rate of 5% per annum. The note had accrued interest of $8,753.95 through October 12, 2016.

SEC source: 0001209191-16-146051 · doc4.xml · derivative · entry 7

FINCH LAWRENCE G · CIK 0000901762 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 36,215 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 reported securities converted into shares of the Issuer's common stock on a one-for-one basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

F1 · derivative.exercise_date: The reported securities converted into shares of the Issuer's common stock on a one-for-one basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

F1 · derivative.expiration_date: The reported securities converted into shares of the Issuer's common stock on a one-for-one basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

SEC source: 0001209191-16-146051 · doc4.xml · derivative · entry 6

FINCH LAWRENCE G · CIK 0000901762 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 67,150 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 reported securities converted into shares of the Issuer's common stock on a one-for-one basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

F1 · derivative.exercise_date: The reported securities converted into shares of the Issuer's common stock on a one-for-one basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

F1 · derivative.expiration_date: The reported securities converted into shares of the Issuer's common stock on a one-for-one basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

SEC source: 0001209191-16-146051 · doc4.xml · nonDerivative · entry 5

FINCH LAWRENCE G · CIK 0000901762 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 41,961

F2 · ownership.nature: The shares are held by the Lawrence G and Janice C. Finch Revocable Trust, of which the reporting person is trustee.

SEC source: 0001209191-16-146051 · doc4.xml · nonDerivative · entry 4

FINCH LAWRENCE G · CIK 0000901762 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 268,130

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

SEC source: 0001209191-16-146051 · doc4.xml · nonDerivative · entry 3

FINCH LAWRENCE G · CIK 0000901762 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 240,666

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

SEC source: 0001209191-16-146051 · doc4.xml · nonDerivative · entry 2

FINCH LAWRENCE G · CIK 0000901762 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 200,447

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 reported securities converted into shares of the Issuer's common stock on a one-for-one basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

SEC source: 0001209191-16-146051 · doc4.xml · nonDerivative · entry 1

FINCH LAWRENCE G · CIK 0000901762 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 164,232

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 reported securities converted into shares of the Issuer's common stock on a one-for-one basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

SEC source: 0001209191-16-146097 · doc4.xml · derivative · entry 9

Sigma Partners 8 LP · CIK 0001412394 · 10% owner

Sigma Associates 8, L.P. · CIK 0001686299 · 10% owner

Sigma Investors 8, L.P. · CIK 0001686298 · 10% owner

Sigma Management 8, L.L.C. · CIK 0001686297 · 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 · 109,857 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.

F9 · reported_value: The notes were issued in the original principal amount of $668,066.03 to Sigma Partners 8, L.P., $21,114.74 to Sigma Associates 8, L.P. and $7,048.07 to Sigma Investors 8, L.P. The outstanding principal and accrued interest on such notes automatically converted into shares of common stock of the Issuer immediately prior to the closing of the Issuer's initial public offering at a conversion rate equal to 80% of the initial public offering price. The notes bore interest at a rate of 5% per annum. The note had accrued interest of $6,589.14 to Sigma Partners 8, L.P., $208.25 to Sigma Associates 8, L.P. and $69.52 to Sigma Investors 8, L.P. through October 12, 2016. Sigma Management 8, L.L.C. has sole voting and investment power. Robert Davoli, Fahri Diner, Paul Flanagan, Gregory Gretsch, John Mandile, Peter Solvik, Robert Spinner and Wade Woodson, as managing members of Sigma Management 8, L.L.C., share this power.

F9 · derivative.exercise_date: The notes were issued in the original principal amount of $668,066.03 to Sigma Partners 8, L.P., $21,114.74 to Sigma Associates 8, L.P. and $7,048.07 to Sigma Investors 8, L.P. The outstanding principal and accrued interest on such notes automatically converted into shares of common stock of the Issuer immediately prior to the closing of the Issuer's initial public offering at a conversion rate equal to 80% of the initial public offering price. The notes bore interest at a rate of 5% per annum. The note had accrued interest of $6,589.14 to Sigma Partners 8, L.P., $208.25 to Sigma Associates 8, L.P. and $69.52 to Sigma Investors 8, L.P. through October 12, 2016. Sigma Management 8, L.L.C. has sole voting and investment power. Robert Davoli, Fahri Diner, Paul Flanagan, Gregory Gretsch, John Mandile, Peter Solvik, Robert Spinner and Wade Woodson, as managing members of Sigma Management 8, L.L.C., share this power.

F9 · derivative.expiration_date: The notes were issued in the original principal amount of $668,066.03 to Sigma Partners 8, L.P., $21,114.74 to Sigma Associates 8, L.P. and $7,048.07 to Sigma Investors 8, L.P. The outstanding principal and accrued interest on such notes automatically converted into shares of common stock of the Issuer immediately prior to the closing of the Issuer's initial public offering at a conversion rate equal to 80% of the initial public offering price. The notes bore interest at a rate of 5% per annum. The note had accrued interest of $6,589.14 to Sigma Partners 8, L.P., $208.25 to Sigma Associates 8, L.P. and $69.52 to Sigma Investors 8, L.P. through October 12, 2016. Sigma Management 8, L.L.C. has sole voting and investment power. Robert Davoli, Fahri Diner, Paul Flanagan, Gregory Gretsch, John Mandile, Peter Solvik, Robert Spinner and Wade Woodson, as managing members of Sigma Management 8, L.L.C., share this power.

F3 · ownership.nature: The shares held by Sigma Partners 8, L.P., Sigma Associates 8, L.P. and Sigma Investors 8, L.P. Sigma Management 8, L.L.C. is the general partner of Sigma Associates 8, L.P., Sigma Investors 8, L.P. and Sigma Partners 8, L.P. (collectively, the "Sigma Funds"). Sigma Management 8, L.L.C. has sole voting and investment power. Robert Davoli, Fahri Diner, Paul Flanagan, Gregory Gretsch, John Mandile, Peter Solvik, Robert Spinner and Wade Woodson, as managing members of Sigma Management 8, L.L.C., share this power.

SEC source: 0001209191-16-146097 · doc4.xml · derivative · entry 8

Sigma Partners 8 LP · CIK 0001412394 · 10% owner

Sigma Associates 8, L.P. · CIK 0001686299 · 10% owner

Sigma Investors 8, L.P. · CIK 0001686298 · 10% owner

Sigma Management 8, L.L.C. · CIK 0001686297 · 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 · 160,878 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.

F8 · reported_value: The notes were issued in the original principal amount of $954,379.44 to Sigma Partners 8, L.P., $30,163.90 to Sigma Associates 8, L.P. and $10,068.66 to Sigma Investors 8, L.P. The outstanding principal and accrued interest on such notes automatically converted into shares of common stock of the Issuer immediately prior to the closing of the Issuer's initial public offering at a conversion rate equal to 80% of the initial public offering price. The notes bore interest at a rate of 5% per annum. The notes had accrued interest of $33,599.39 to Sigma Partners 8, L.P., $1,061.93 to Sigma Associates 8, L.P. and $354.47 to Sigma Investors 8, L.P. through October 2, 2016. Sigma Management 8, L.L.C. has sole voting and investment power. Robert Davoli, Fahri Diner, Paul Flanagan, Gregory Gretsch, John Mandile, Peter Solvik, Robert Spinner and Wade Woodson, as managing members of Sigma Management 8, L.L.C., share this power.

F8 · derivative.exercise_date: The notes were issued in the original principal amount of $954,379.44 to Sigma Partners 8, L.P., $30,163.90 to Sigma Associates 8, L.P. and $10,068.66 to Sigma Investors 8, L.P. The outstanding principal and accrued interest on such notes automatically converted into shares of common stock of the Issuer immediately prior to the closing of the Issuer's initial public offering at a conversion rate equal to 80% of the initial public offering price. The notes bore interest at a rate of 5% per annum. The notes had accrued interest of $33,599.39 to Sigma Partners 8, L.P., $1,061.93 to Sigma Associates 8, L.P. and $354.47 to Sigma Investors 8, L.P. through October 2, 2016. Sigma Management 8, L.L.C. has sole voting and investment power. Robert Davoli, Fahri Diner, Paul Flanagan, Gregory Gretsch, John Mandile, Peter Solvik, Robert Spinner and Wade Woodson, as managing members of Sigma Management 8, L.L.C., share this power.

F8 · derivative.expiration_date: The notes were issued in the original principal amount of $954,379.44 to Sigma Partners 8, L.P., $30,163.90 to Sigma Associates 8, L.P. and $10,068.66 to Sigma Investors 8, L.P. The outstanding principal and accrued interest on such notes automatically converted into shares of common stock of the Issuer immediately prior to the closing of the Issuer's initial public offering at a conversion rate equal to 80% of the initial public offering price. The notes bore interest at a rate of 5% per annum. The notes had accrued interest of $33,599.39 to Sigma Partners 8, L.P., $1,061.93 to Sigma Associates 8, L.P. and $354.47 to Sigma Investors 8, L.P. through October 2, 2016. Sigma Management 8, L.L.C. has sole voting and investment power. Robert Davoli, Fahri Diner, Paul Flanagan, Gregory Gretsch, John Mandile, Peter Solvik, Robert Spinner and Wade Woodson, as managing members of Sigma Management 8, L.L.C., share this power.

F3 · ownership.nature: The shares held by Sigma Partners 8, L.P., Sigma Associates 8, L.P. and Sigma Investors 8, L.P. Sigma Management 8, L.L.C. is the general partner of Sigma Associates 8, L.P., Sigma Investors 8, L.P. and Sigma Partners 8, L.P. (collectively, the "Sigma Funds"). Sigma Management 8, L.L.C. has sole voting and investment power. Robert Davoli, Fahri Diner, Paul Flanagan, Gregory Gretsch, John Mandile, Peter Solvik, Robert Spinner and Wade Woodson, as managing members of Sigma Management 8, L.L.C., share this power.

SEC source: 0001209191-16-146097 · doc4.xml · derivative · entry 7

Sigma Partners 8 LP · CIK 0001412394 · 10% owner

Sigma Associates 8, L.P. · CIK 0001686299 · 10% owner

Sigma Investors 8, L.P. · CIK 0001686298 · 10% owner

Sigma Management 8, L.L.C. · CIK 0001686297 · 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 · 144,863 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 reported securities converted into shares of the Issuer's common stock on a one-for-one basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

F2 · derivative.exercise_date: The reported securities converted into shares of the Issuer's common stock on a one-for-one basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

F2 · derivative.expiration_date: The reported securities converted into shares of the Issuer's common stock on a one-for-one basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

F3 · ownership.nature: The shares held by Sigma Partners 8, L.P., Sigma Associates 8, L.P. and Sigma Investors 8, L.P. Sigma Management 8, L.L.C. is the general partner of Sigma Associates 8, L.P., Sigma Investors 8, L.P. and Sigma Partners 8, L.P. (collectively, the "Sigma Funds"). Sigma Management 8, L.L.C. has sole voting and investment power. Robert Davoli, Fahri Diner, Paul Flanagan, Gregory Gretsch, John Mandile, Peter Solvik, Robert Spinner and Wade Woodson, as managing members of Sigma Management 8, L.L.C., share this power.

SEC source: 0001209191-16-146097 · doc4.xml · derivative · entry 6

Sigma Partners 8 LP · CIK 0001412394 · 10% owner

Sigma Associates 8, L.P. · CIK 0001686299 · 10% owner

Sigma Investors 8, L.P. · CIK 0001686298 · 10% owner

Sigma Management 8, L.L.C. · CIK 0001686297 · 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 · 268,599 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 reported securities converted into shares of the Issuer's common stock on a one-for-one basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

F2 · derivative.exercise_date: The reported securities converted into shares of the Issuer's common stock on a one-for-one basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

F2 · derivative.expiration_date: The reported securities converted into shares of the Issuer's common stock on a one-for-one basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

F3 · ownership.nature: The shares held by Sigma Partners 8, L.P., Sigma Associates 8, L.P. and Sigma Investors 8, L.P. Sigma Management 8, L.L.C. is the general partner of Sigma Associates 8, L.P., Sigma Investors 8, L.P. and Sigma Partners 8, L.P. (collectively, the "Sigma Funds"). Sigma Management 8, L.L.C. has sole voting and investment power. Robert Davoli, Fahri Diner, Paul Flanagan, Gregory Gretsch, John Mandile, Peter Solvik, Robert Spinner and Wade Woodson, as managing members of Sigma Management 8, L.L.C., share this power.

SEC source: 0001209191-16-146097 · doc4.xml · nonDerivative · entry 5

Sigma Partners 8 LP · CIK 0001412394 · 10% owner

Sigma Associates 8, L.P. · CIK 0001686299 · 10% owner

Sigma Investors 8, L.P. · CIK 0001686298 · 10% owner

Sigma Management 8, L.L.C. · CIK 0001686297 · 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: 1,240,366

F7 · shares: Includes 161,052 shares held by Sigma Partners 8, L.P., 5,090 shares held by Sigma Associates 8, L.P. and 1,699 shares held by Sigma Investors 8, L.P. Sigma Management 8, L.L.C. is the general partner of Sigma Associates 8, L.P., Sigma Investors 8, L.P. and Sigma Partners 8, L.P. (collectively, the "Sigma Funds"). Sigma Management 8, L.L.C. has sole voting and investment power. Robert Davoli, Fahri Diner, Paul Flanagan, Gregory Gretsch, John Mandile, Peter Solvik, Robert Spinner and Wade Woodson, as managing members of Sigma Management 8, L.L.C., share this power.

F3 · ownership.nature: The shares held by Sigma Partners 8, L.P., Sigma Associates 8, L.P. and Sigma Investors 8, L.P. Sigma Management 8, L.L.C. is the general partner of Sigma Associates 8, L.P., Sigma Investors 8, L.P. and Sigma Partners 8, L.P. (collectively, the "Sigma Funds"). Sigma Management 8, L.L.C. has sole voting and investment power. Robert Davoli, Fahri Diner, Paul Flanagan, Gregory Gretsch, John Mandile, Peter Solvik, Robert Spinner and Wade Woodson, as managing members of Sigma Management 8, L.L.C., share this power.

SEC source: 0001209191-16-146097 · doc4.xml · nonDerivative · entry 4

Sigma Partners 8 LP · CIK 0001412394 · 10% owner

Sigma Associates 8, L.P. · CIK 0001686299 · 10% owner

Sigma Investors 8, L.P. · CIK 0001686298 · 10% owner

Sigma Management 8, L.L.C. · CIK 0001686297 · 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: 1,072,525

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

F6 · shares: Includes 105,414 shares held by Sigma Partners 8, L.P., 3,331 shares held by Sigma Associates 8, L.P. and 1,112 shares held by Sigma Investors 8, L.P. Sigma Management 8, L.L.C. is the general partner of Sigma Associates 8, L.P., Sigma Investors 8, L.P. and Sigma Partners 8, L.P. (collectively, the "Sigma Funds"). Sigma Management 8, L.L.C. has sole voting and investment power. Robert Davoli, Fahri Diner, Paul Flanagan, Gregory Gretsch, John Mandile, Peter Solvik, Robert Spinner and Wade Woodson, as managing members of Sigma Management 8, L.L.C., share this power.

F3 · ownership.nature: The shares held by Sigma Partners 8, L.P., Sigma Associates 8, L.P. and Sigma Investors 8, L.P. Sigma Management 8, L.L.C. is the general partner of Sigma Associates 8, L.P., Sigma Investors 8, L.P. and Sigma Partners 8, L.P. (collectively, the "Sigma Funds"). Sigma Management 8, L.L.C. has sole voting and investment power. Robert Davoli, Fahri Diner, Paul Flanagan, Gregory Gretsch, John Mandile, Peter Solvik, Robert Spinner and Wade Woodson, as managing members of Sigma Management 8, L.L.C., share this power.

SEC source: 0001209191-16-146097 · doc4.xml · nonDerivative · entry 3

Sigma Partners 8 LP · CIK 0001412394 · 10% owner

Sigma Associates 8, L.P. · CIK 0001686299 · 10% owner

Sigma Investors 8, L.P. · CIK 0001686298 · 10% owner

Sigma Management 8, L.L.C. · CIK 0001686297 · 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: 962,668

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.

F5 · shares: Includes 154,371 shares held by Sigma Partners 8, L.P., 4,879 shares held by Sigma Associates 8, L.P. and 1,628 shares held by Sigma Investors 8, L.P. Sigma Management 8, L.L.C. is the general partner of Sigma Associates 8, L.P., Sigma Investors 8, L.P. and Sigma Partners 8, L.P. (collectively, the "Sigma Funds"). Sigma Management 8, L.L.C. has sole voting and investment power. Robert Davoli, Fahri Diner, Paul Flanagan, Gregory Gretsch, John Mandile, Peter Solvik, Robert Spinner and Wade Woodson, as managing members of Sigma Management 8, L.L.C., share this power.

F3 · ownership.nature: The shares held by Sigma Partners 8, L.P., Sigma Associates 8, L.P. and Sigma Investors 8, L.P. Sigma Management 8, L.L.C. is the general partner of Sigma Associates 8, L.P., Sigma Investors 8, L.P. and Sigma Partners 8, L.P. (collectively, the "Sigma Funds"). Sigma Management 8, L.L.C. has sole voting and investment power. Robert Davoli, Fahri Diner, Paul Flanagan, Gregory Gretsch, John Mandile, Peter Solvik, Robert Spinner and Wade Woodson, as managing members of Sigma Management 8, L.L.C., share this power.

SEC source: 0001209191-16-146097 · doc4.xml · nonDerivative · entry 2

Sigma Partners 8 LP · CIK 0001412394 · 10% owner

Sigma Associates 8, L.P. · CIK 0001686299 · 10% owner

Sigma Investors 8, L.P. · CIK 0001686298 · 10% owner

Sigma Management 8, L.L.C. · CIK 0001686297 · 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: 801,790

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 · shares: Includes 138,948 shares held by Sigma Partners 8, L.P., 4,439 shares held by Sigma Associates 8, L.P. and 1,476 shares held by Sigma Investors 8, L.P. Sigma Management 8, L.L.C. has sole voting and investment power. Robert Davoli, Fahri Diner, Paul Flanagan, Gregory Gretsch, John Mandile, Peter Solvik, Robert Spinner and Wade Woodson, as managing members of Sigma Management 8, L.L.C., share this power.

F2 · price: The reported securities converted into shares of the Issuer's common stock on a one-for-one basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

F3 · ownership.nature: The shares held by Sigma Partners 8, L.P., Sigma Associates 8, L.P. and Sigma Investors 8, L.P. Sigma Management 8, L.L.C. is the general partner of Sigma Associates 8, L.P., Sigma Investors 8, L.P. and Sigma Partners 8, L.P. (collectively, the "Sigma Funds"). Sigma Management 8, L.L.C. has sole voting and investment power. Robert Davoli, Fahri Diner, Paul Flanagan, Gregory Gretsch, John Mandile, Peter Solvik, Robert Spinner and Wade Woodson, as managing members of Sigma Management 8, L.L.C., share this power.

SEC source: 0001209191-16-146097 · doc4.xml · nonDerivative · entry 1

Sigma Partners 8 LP · CIK 0001412394 · 10% owner

Sigma Associates 8, L.P. · CIK 0001686299 · 10% owner

Sigma Investors 8, L.P. · CIK 0001686298 · 10% owner

Sigma Management 8, L.L.C. · CIK 0001686297 · 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: 656,927

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 · shares: Includes 256,176 shares held by Sigma Partners 8, L.P., 9,582 shares held by Sigma Associates 8, L.P. and 2,841 shares held by Sigma Investors 8, L.P. Sigma Management 8, L.L.C. is the general partner of Sigma Associates 8, L.P., Sigma Investors 8, L.P. and Sigma Partners 8, L.P. (collectively, the "Sigma Funds"). Sigma Management 8, L.L.C. has sole voting and investment power. Robert Davoli, Fahri Diner, Paul Flanagan, Gregory Gretsch, John Mandile, Peter Solvik, Robert Spinner and Wade Woodson, as managing members of Sigma Management 8, L.L.C., share this power.

F2 · price: The reported securities converted into shares of the Issuer's common stock on a one-for-one basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

F3 · ownership.nature: The shares held by Sigma Partners 8, L.P., Sigma Associates 8, L.P. and Sigma Investors 8, L.P. Sigma Management 8, L.L.C. is the general partner of Sigma Associates 8, L.P., Sigma Investors 8, L.P. and Sigma Partners 8, L.P. (collectively, the "Sigma Funds"). Sigma Management 8, L.L.C. has sole voting and investment power. Robert Davoli, Fahri Diner, Paul Flanagan, Gregory Gretsch, John Mandile, Peter Solvik, Robert Spinner and Wade Woodson, as managing members of Sigma Management 8, L.L.C., share this power.

SEC source: 0001209191-16-146058 · doc4.xml · derivative · entry 9

NVPG IV, LLC · CIK 0001686431 · 10% owner

NV PARTNERS IV L P · CIK 0001350135 · 10% owner

NV PARTNERS IV C L P · CIK 0001350134 · 10% owner

GARMAN ANDREW · CIK 0001260347 · 10% owner

UHLMAN THOMAS M · CIK 0001245101 · 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 · 205,984 shares

Expires not disclosed

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

F11 · reported_value: The notes were issued in the original principal amount of $1,135,156.42 to NV IV and $170,273.49 to NV IVC. The outstanding principal and accrued interest on such notes automatically converted into shares of common stock of the Issuer immediately prior to the closing of the Issuer's initial public offering at a conversion rate equal to 80% of the initial public offering price. The notes bore interest at a rate of 5% per annum. The notes had accrued interest of $11,196.06 for NV IV and $1,679.41 for NV IVC through October 12, 2016.

F11 · derivative.exercise_date: The notes were issued in the original principal amount of $1,135,156.42 to NV IV and $170,273.49 to NV IVC. The outstanding principal and accrued interest on such notes automatically converted into shares of common stock of the Issuer immediately prior to the closing of the Issuer's initial public offering at a conversion rate equal to 80% of the initial public offering price. The notes bore interest at a rate of 5% per annum. The notes had accrued interest of $11,196.06 for NV IV and $1,679.41 for NV IVC through October 12, 2016.

F11 · derivative.expiration_date: The notes were issued in the original principal amount of $1,135,156.42 to NV IV and $170,273.49 to NV IVC. The outstanding principal and accrued interest on such notes automatically converted into shares of common stock of the Issuer immediately prior to the closing of the Issuer's initial public offering at a conversion rate equal to 80% of the initial public offering price. The notes bore interest at a rate of 5% per annum. The notes had accrued interest of $11,196.06 for NV IV and $1,679.41 for NV IVC through October 12, 2016.

F11 · ownership.nature: The notes were issued in the original principal amount of $1,135,156.42 to NV IV and $170,273.49 to NV IVC. The outstanding principal and accrued interest on such notes automatically converted into shares of common stock of the Issuer immediately prior to the closing of the Issuer's initial public offering at a conversion rate equal to 80% of the initial public offering price. The notes bore interest at a rate of 5% per annum. The notes had accrued interest of $11,196.06 for NV IV and $1,679.41 for NV IVC through October 12, 2016.

SEC source: 0001209191-16-146058 · doc4.xml · derivative · entry 8

NVPG IV, LLC · CIK 0001686431 · 10% owner

NV PARTNERS IV L P · CIK 0001350135 · 10% owner

NV PARTNERS IV C L P · CIK 0001350134 · 10% owner

GARMAN ANDREW · CIK 0001260347 · 10% owner

UHLMAN THOMAS M · CIK 0001245101 · 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 · 301,648 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.

F10 · reported_value: The notes were issued in the original principal amount of $1,621,651.27 to NV IV and $243,247.73 to NV IVC. The outstanding principal and accrued interest on such notes automatically converted into shares of common stock of the Issuer immediately prior to the closing of the Issuer's initial public offering at a conversion rate equal to 80% of the initial public offering price. The notes bore interest at a rate of 5% per annum. The notes had accrued interest of $57,091.01 for NV IV and $8,563.65 for NV IVC through October 12, 2016.

F10 · derivative.exercise_date: The notes were issued in the original principal amount of $1,621,651.27 to NV IV and $243,247.73 to NV IVC. The outstanding principal and accrued interest on such notes automatically converted into shares of common stock of the Issuer immediately prior to the closing of the Issuer's initial public offering at a conversion rate equal to 80% of the initial public offering price. The notes bore interest at a rate of 5% per annum. The notes had accrued interest of $57,091.01 for NV IV and $8,563.65 for NV IVC through October 12, 2016.

F10 · derivative.expiration_date: The notes were issued in the original principal amount of $1,621,651.27 to NV IV and $243,247.73 to NV IVC. The outstanding principal and accrued interest on such notes automatically converted into shares of common stock of the Issuer immediately prior to the closing of the Issuer's initial public offering at a conversion rate equal to 80% of the initial public offering price. The notes bore interest at a rate of 5% per annum. The notes had accrued interest of $57,091.01 for NV IV and $8,563.65 for NV IVC through October 12, 2016.

F10 · ownership.nature: The notes were issued in the original principal amount of $1,621,651.27 to NV IV and $243,247.73 to NV IVC. The outstanding principal and accrued interest on such notes automatically converted into shares of common stock of the Issuer immediately prior to the closing of the Issuer's initial public offering at a conversion rate equal to 80% of the initial public offering price. The notes bore interest at a rate of 5% per annum. The notes had accrued interest of $57,091.01 for NV IV and $8,563.65 for NV IVC through October 12, 2016.

SEC source: 0001209191-16-146058 · doc4.xml · derivative · entry 7

NVPG IV, LLC · CIK 0001686431 · 10% owner

NV PARTNERS IV L P · CIK 0001350135 · 10% owner

NV PARTNERS IV C L P · CIK 0001350134 · 10% owner

GARMAN ANDREW · CIK 0001260347 · 10% owner

UHLMAN THOMAS M · CIK 0001245101 · 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 · 271,619 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 reported securities converted into shares of the Issuer's common stock on a one-for-one basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

F1 · derivative.exercise_date: The reported securities converted into shares of the Issuer's common stock on a one-for-one basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

F1 · derivative.expiration_date: The reported securities converted into shares of the Issuer's common stock on a one-for-one basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

F9 · ownership.nature: The shares were held as follows: 236,191 by NV IV and 35,428 by NV IVC.

SEC source: 0001209191-16-146058 · doc4.xml · derivative · entry 6

NVPG IV, LLC · CIK 0001686431 · 10% owner

NV PARTNERS IV L P · CIK 0001350135 · 10% owner

NV PARTNERS IV C L P · CIK 0001350134 · 10% owner

GARMAN ANDREW · CIK 0001260347 · 10% owner

UHLMAN THOMAS M · CIK 0001245101 · 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 · 503,625 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 reported securities converted into shares of the Issuer's common stock on a one-for-one basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

F1 · derivative.exercise_date: The reported securities converted into shares of the Issuer's common stock on a one-for-one basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

F1 · derivative.expiration_date: The reported securities converted into shares of the Issuer's common stock on a one-for-one basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

F8 · ownership.nature: The shares were held as follows: 437,935 by NV IV and 65,690 by NV IVC.

SEC source: 0001209191-16-146058 · doc4.xml · nonDerivative · entry 5

NVPG IV, LLC · CIK 0001686431 · 10% owner

NV PARTNERS IV L P · CIK 0001350135 · 10% owner

NV PARTNERS IV C L P · CIK 0001350134 · 10% owner

GARMAN ANDREW · CIK 0001260347 · 10% owner

UHLMAN THOMAS M · CIK 0001245101 · 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: 2,260,991

F3 · ownership.nature: NVPG IV LLC ("NVPG") is the general partner of NV IV and NV IVC. Mr. Garman and Mr. Uhlman are individual managing members of NVPG. Each disclaims beneficial ownership over the shares reported herein, and this report shall not be deemed an admission of beneficial ownership for the purposes of Section 16 or for any other purpose, except to the extent of his or its proportionate pecuniary interest therein.

F7 · ownership.nature: The shares are held as follows: 1,966,081 by NV IV and 294,910 by NVIVC.

SEC source: 0001209191-16-146058 · doc4.xml · nonDerivative · entry 4

NVPG IV, LLC · CIK 0001686431 · 10% owner

NV PARTNERS IV L P · CIK 0001350135 · 10% owner

NV PARTNERS IV C L P · CIK 0001350134 · 10% owner

GARMAN ANDREW · CIK 0001260347 · 10% owner

UHLMAN THOMAS M · CIK 0001245101 · 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: 2,010,991

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 · ownership.nature: NVPG IV LLC ("NVPG") is the general partner of NV IV and NV IVC. Mr. Garman and Mr. Uhlman are individual managing members of NVPG. Each disclaims beneficial ownership over the shares reported herein, and this report shall not be deemed an admission of beneficial ownership for the purposes of Section 16 or for any other purpose, except to the extent of his or its proportionate pecuniary interest therein.

F6 · ownership.nature: The shares are held as follows: 1,748,690 by NV IV and 262,301 by NVIVC.

SEC source: 0001209191-16-146058 · doc4.xml · nonDerivative · entry 3

NVPG IV, LLC · CIK 0001686431 · 10% owner

NV PARTNERS IV L P · CIK 0001350135 · 10% owner

NV PARTNERS IV C L P · CIK 0001350134 · 10% owner

GARMAN ANDREW · CIK 0001260347 · 10% owner

UHLMAN THOMAS M · CIK 0001245101 · 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: 1,805,007

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 · ownership.nature: NVPG IV LLC ("NVPG") is the general partner of NV IV and NV IVC. Mr. Garman and Mr. Uhlman are individual managing members of NVPG. Each disclaims beneficial ownership over the shares reported herein, and this report shall not be deemed an admission of beneficial ownership for the purposes of Section 16 or for any other purpose, except to the extent of his or its proportionate pecuniary interest therein.

F5 · ownership.nature: The shares are held as follows: 1,569,573 by NV IV and 235,434 by NVIVC.

SEC source: 0001209191-16-146058 · doc4.xml · nonDerivative · entry 2

NVPG IV, LLC · CIK 0001686431 · 10% owner

NV PARTNERS IV L P · CIK 0001350135 · 10% owner

NV PARTNERS IV C L P · CIK 0001350134 · 10% owner

GARMAN ANDREW · CIK 0001260347 · 10% owner

UHLMAN THOMAS M · CIK 0001245101 · 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: 1,503,359

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 reported securities converted into shares of the Issuer's common stock on a one-for-one basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

F3 · ownership.nature: NVPG IV LLC ("NVPG") is the general partner of NV IV and NV IVC. Mr. Garman and Mr. Uhlman are individual managing members of NVPG. Each disclaims beneficial ownership over the shares reported herein, and this report shall not be deemed an admission of beneficial ownership for the purposes of Section 16 or for any other purpose, except to the extent of his or its proportionate pecuniary interest therein.

F4 · ownership.nature: The shares are held as follows: 1,307,270 by NV IV and 196,089 by NVIVC.

SEC source: 0001209191-16-146058 · doc4.xml · nonDerivative · entry 1

NVPG IV, LLC · CIK 0001686431 · 10% owner

NV PARTNERS IV L P · CIK 0001350135 · 10% owner

NV PARTNERS IV C L P · CIK 0001350134 · 10% owner

GARMAN ANDREW · CIK 0001260347 · 10% owner

UHLMAN THOMAS M · CIK 0001245101 · 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: 1,231,740

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 reported securities converted into shares of the Issuer's common stock on a one-for-one basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

F2 · ownership.nature: The shares are held as follows: 1,071,079 by NV Partners IV, L.P. ("NV IV") and 160,661 by NV Partners IVC,L.P. ("NVI VC").

F3 · ownership.nature: NVPG IV LLC ("NVPG") is the general partner of NV IV and NV IVC. Mr. Garman and Mr. Uhlman are individual managing members of NVPG. Each disclaims beneficial ownership over the shares reported herein, and this report shall not be deemed an admission of beneficial ownership for the purposes of Section 16 or for any other purpose, except to the extent of his or its proportionate pecuniary interest therein.

SEC source: 0001209191-16-146045 · doc4.xml · derivative · entry 9

Hebert Peter · CIK 0001683771 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 89,946 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.

F12 · reported_value: The notes were issued in the original principal amount of $547,094.52 to LVII and $22,943.00 to Sidecar. The outstanding principal and accrued interest on such notes automatically converted into shares of common stock of the Issuer immediately prior to the closing of the Issuer's initial public offering at a conversion rate equal to 80% of the initial public offering price. The notes bore interest at a rate of 5% per annum. The notes had accrued interest of $5,396.00 for LVII and $226.29 for Sidecar through October 12, 2016.

F12 · derivative.exercise_date: The notes were issued in the original principal amount of $547,094.52 to LVII and $22,943.00 to Sidecar. The outstanding principal and accrued interest on such notes automatically converted into shares of common stock of the Issuer immediately prior to the closing of the Issuer's initial public offering at a conversion rate equal to 80% of the initial public offering price. The notes bore interest at a rate of 5% per annum. The notes had accrued interest of $5,396.00 for LVII and $226.29 for Sidecar through October 12, 2016.

F12 · derivative.expiration_date: The notes were issued in the original principal amount of $547,094.52 to LVII and $22,943.00 to Sidecar. The outstanding principal and accrued interest on such notes automatically converted into shares of common stock of the Issuer immediately prior to the closing of the Issuer's initial public offering at a conversion rate equal to 80% of the initial public offering price. The notes bore interest at a rate of 5% per annum. The notes had accrued interest of $5,396.00 for LVII and $226.29 for Sidecar through October 12, 2016.

F12 · ownership.nature: The notes were issued in the original principal amount of $547,094.52 to LVII and $22,943.00 to Sidecar. The outstanding principal and accrued interest on such notes automatically converted into shares of common stock of the Issuer immediately prior to the closing of the Issuer's initial public offering at a conversion rate equal to 80% of the initial public offering price. The notes bore interest at a rate of 5% per annum. The notes had accrued interest of $5,396.00 for LVII and $226.29 for Sidecar through October 12, 2016.

SEC source: 0001209191-16-146045 · doc4.xml · derivative · entry 8

Hebert Peter · CIK 0001683771 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 131,719 shares

Expires not disclosed

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

F11 · reported_value: The notes were issued in the original principal amount of $781,563.56 to LVII and $32,775.44 to Sidecar. The outstanding principal and accrued interest on such notes automatically converted into shares of common stock of the Issuer immediately prior to the closing of the Issuer's initial public offering at a conversion rate equal to 80% of the initial public offering price. The notes bore interest at a rate of 5% per annum. The notes had accrued interest of $27,515.32 for LVII and $1,153.88 for Sidecar through October 12, 2016.

F11 · derivative.exercise_date: The notes were issued in the original principal amount of $781,563.56 to LVII and $32,775.44 to Sidecar. The outstanding principal and accrued interest on such notes automatically converted into shares of common stock of the Issuer immediately prior to the closing of the Issuer's initial public offering at a conversion rate equal to 80% of the initial public offering price. The notes bore interest at a rate of 5% per annum. The notes had accrued interest of $27,515.32 for LVII and $1,153.88 for Sidecar through October 12, 2016.

F11 · derivative.expiration_date: The notes were issued in the original principal amount of $781,563.56 to LVII and $32,775.44 to Sidecar. The outstanding principal and accrued interest on such notes automatically converted into shares of common stock of the Issuer immediately prior to the closing of the Issuer's initial public offering at a conversion rate equal to 80% of the initial public offering price. The notes bore interest at a rate of 5% per annum. The notes had accrued interest of $27,515.32 for LVII and $1,153.88 for Sidecar through October 12, 2016.

F11 · ownership.nature: The notes were issued in the original principal amount of $781,563.56 to LVII and $32,775.44 to Sidecar. The outstanding principal and accrued interest on such notes automatically converted into shares of common stock of the Issuer immediately prior to the closing of the Issuer's initial public offering at a conversion rate equal to 80% of the initial public offering price. The notes bore interest at a rate of 5% per annum. The notes had accrued interest of $27,515.32 for LVII and $1,153.88 for Sidecar through October 12, 2016.

SEC source: 0001209191-16-146045 · doc4.xml · derivative · entry 7

Hebert Peter · CIK 0001683771 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 118,606 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 reported securities converted into shares of the Issuer's common stock on a one-for-one basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

F1 · derivative.exercise_date: The reported securities converted into shares of the Issuer's common stock on a one-for-one basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

F1 · derivative.expiration_date: The reported securities converted into shares of the Issuer's common stock on a one-for-one basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

F10 · ownership.nature: The shares were held as follows: 113,833 by LV II and 4,773 by Sidecar.

SEC source: 0001209191-16-146045 · doc4.xml · derivative · entry 6

Hebert Peter · CIK 0001683771 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 219,916 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 reported securities converted into shares of the Issuer's common stock on a one-for-one basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

F1 · derivative.exercise_date: The reported securities converted into shares of the Issuer's common stock on a one-for-one basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

F1 · derivative.expiration_date: The reported securities converted into shares of the Issuer's common stock on a one-for-one basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

F9 · ownership.nature: The shares were held as follows: 211,065 by LV II and 8,851 by Sidecar.

SEC source: 0001209191-16-146045 · doc4.xml · nonDerivative · entry 5

Hebert Peter · CIK 0001683771 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 1,015,550

F3 · ownership.nature: Lux Venture Partners II, L.P. ("LVPII") is the general partner of LVII and Sidecar. Lux Venture Associates II, LLC ("LVAII") is the general partner of LVPII and Lux Capital Management, LLC ("LCM LLC") is the sole member of LVAII. Mr. Hebert is an individual manager of LCM LLC.

F4 · ownership.nature: LCM LLC, as sole member of LVAII, may be deemed to share voting and investment powers for the shares held by LVII and Sidecar. Mr. Hebert disclaims beneficial ownership over the shares reported herein, and this report shall not be deemed an admission of beneficial ownership for the purposes of Section 16 or for any other purpose, except to the extent of his proportionate pecuniary interest therein.

F8 · ownership.nature: The shares are held as follows: 974,678 by LV II and 40,872 by Sidecar.

SEC source: 0001209191-16-146045 · doc4.xml · nonDerivative · entry 4

Hebert Peter · CIK 0001683771 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 878,130

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 · ownership.nature: Lux Venture Partners II, L.P. ("LVPII") is the general partner of LVII and Sidecar. Lux Venture Associates II, LLC ("LVAII") is the general partner of LVPII and Lux Capital Management, LLC ("LCM LLC") is the sole member of LVAII. Mr. Hebert is an individual manager of LCM LLC.

F4 · ownership.nature: LCM LLC, as sole member of LVAII, may be deemed to share voting and investment powers for the shares held by LVII and Sidecar. Mr. Hebert disclaims beneficial ownership over the shares reported herein, and this report shall not be deemed an admission of beneficial ownership for the purposes of Section 16 or for any other purpose, except to the extent of his proportionate pecuniary interest therein.

F7 · ownership.nature: The shares are held as follows: 842,789 by LV II and 35,341 by Sidecar.

SEC source: 0001209191-16-146045 · doc4.xml · nonDerivative · entry 3

Hebert Peter · CIK 0001683771 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 788,184

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

F3 · ownership.nature: Lux Venture Partners II, L.P. ("LVPII") is the general partner of LVII and Sidecar. Lux Venture Associates II, LLC ("LVAII") is the general partner of LVPII and Lux Capital Management, LLC ("LCM LLC") is the sole member of LVAII. Mr. Hebert is an individual manager of LCM LLC.

F4 · ownership.nature: LCM LLC, as sole member of LVAII, may be deemed to share voting and investment powers for the shares held by LVII and Sidecar. Mr. Hebert disclaims beneficial ownership over the shares reported herein, and this report shall not be deemed an admission of beneficial ownership for the purposes of Section 16 or for any other purpose, except to the extent of his proportionate pecuniary interest therein.

F6 · ownership.nature: The shares are held as follows: 756,463 by LV II and 31,721 by Sidecar.

SEC source: 0001209191-16-146045 · doc4.xml · nonDerivative · entry 2

Hebert Peter · CIK 0001683771 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 656,465

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 reported securities converted into shares of the Issuer's common stock on a one-for-one basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

F3 · ownership.nature: Lux Venture Partners II, L.P. ("LVPII") is the general partner of LVII and Sidecar. Lux Venture Associates II, LLC ("LVAII") is the general partner of LVPII and Lux Capital Management, LLC ("LCM LLC") is the sole member of LVAII. Mr. Hebert is an individual manager of LCM LLC.

F4 · ownership.nature: LCM LLC, as sole member of LVAII, may be deemed to share voting and investment powers for the shares held by LVII and Sidecar. Mr. Hebert disclaims beneficial ownership over the shares reported herein, and this report shall not be deemed an admission of beneficial ownership for the purposes of Section 16 or for any other purpose, except to the extent of his proportionate pecuniary interest therein.

F5 · ownership.nature: The shares are held as follows: 630,045 by LV II and 26,420 by Sidecar.

SEC source: 0001209191-16-146045 · doc4.xml · nonDerivative · entry 1

Hebert Peter · CIK 0001683771 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 537,859

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 reported securities converted into shares of the Issuer's common stock on a one-for-one basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

F2 · ownership.nature: The shares are held as follows: 516,212 by Lux Ventures II, L.P. ("LVII") and 21,647 by Lux Ventures II Sidecar, L.P. ("Sidecar").

F3 · ownership.nature: Lux Venture Partners II, L.P. ("LVPII") is the general partner of LVII and Sidecar. Lux Venture Associates II, LLC ("LVAII") is the general partner of LVPII and Lux Capital Management, LLC ("LCM LLC") is the sole member of LVAII. Mr. Hebert is an individual manager of LCM LLC.

F4 · ownership.nature: LCM LLC, as sole member of LVAII, may be deemed to share voting and investment powers for the shares held by LVII and Sidecar. Mr. Hebert disclaims beneficial ownership over the shares reported herein, and this report shall not be deemed an admission of beneficial ownership for the purposes of Section 16 or for any other purpose, except to the extent of his proportionate pecuniary interest therein.

SEC source: 0001209191-16-146060 · doc4.xml · derivative · entry 9

Socolof Stephen · CIK 0001350862 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 205,984 shares

Expires not disclosed

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

F11 · reported_value: The notes were issued in the original principal amount of $1,135,156.42 to NV IV and $170,273.49 to NV IVC. The outstanding principal and accrued interest on such notes automatically converted into shares of common stock of the Issuer immediately prior to the closing of the Issuer's initial public offering at a conversion rate equal to 80% of the initial public offering price. The notes bore interest at a rate of 5% per annum. The notes had accrued interest of $11,196.06 for NV IV and $1,679.41 for NV IVC through October 12, 2016.

F11 · derivative.exercise_date: The notes were issued in the original principal amount of $1,135,156.42 to NV IV and $170,273.49 to NV IVC. The outstanding principal and accrued interest on such notes automatically converted into shares of common stock of the Issuer immediately prior to the closing of the Issuer's initial public offering at a conversion rate equal to 80% of the initial public offering price. The notes bore interest at a rate of 5% per annum. The notes had accrued interest of $11,196.06 for NV IV and $1,679.41 for NV IVC through October 12, 2016.

F11 · derivative.expiration_date: The notes were issued in the original principal amount of $1,135,156.42 to NV IV and $170,273.49 to NV IVC. The outstanding principal and accrued interest on such notes automatically converted into shares of common stock of the Issuer immediately prior to the closing of the Issuer's initial public offering at a conversion rate equal to 80% of the initial public offering price. The notes bore interest at a rate of 5% per annum. The notes had accrued interest of $11,196.06 for NV IV and $1,679.41 for NV IVC through October 12, 2016.

F11 · ownership.nature: The notes were issued in the original principal amount of $1,135,156.42 to NV IV and $170,273.49 to NV IVC. The outstanding principal and accrued interest on such notes automatically converted into shares of common stock of the Issuer immediately prior to the closing of the Issuer's initial public offering at a conversion rate equal to 80% of the initial public offering price. The notes bore interest at a rate of 5% per annum. The notes had accrued interest of $11,196.06 for NV IV and $1,679.41 for NV IVC through October 12, 2016.

SEC source: 0001209191-16-146060 · doc4.xml · derivative · entry 8

Socolof Stephen · CIK 0001350862 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 301,648 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.

F10 · reported_value: The notes were issued in the original principal amount of $1,621,651.27 to NV IV and $243,247.73 to NV IVC. The outstanding principal and accrued interest on such notes automatically converted into shares of common stock of the Issuer immediately prior to the closing of the Issuer's initial public offering at a conversion rate equal to 80% of the initial public offering price. The notes bore interest at a rate of 5% per annum. The notes had accrued interest of $57,091.01 for NV IV and $8,563.65 for NV IVC through October 12, 2016.

F10 · derivative.exercise_date: The notes were issued in the original principal amount of $1,621,651.27 to NV IV and $243,247.73 to NV IVC. The outstanding principal and accrued interest on such notes automatically converted into shares of common stock of the Issuer immediately prior to the closing of the Issuer's initial public offering at a conversion rate equal to 80% of the initial public offering price. The notes bore interest at a rate of 5% per annum. The notes had accrued interest of $57,091.01 for NV IV and $8,563.65 for NV IVC through October 12, 2016.

F10 · derivative.expiration_date: The notes were issued in the original principal amount of $1,621,651.27 to NV IV and $243,247.73 to NV IVC. The outstanding principal and accrued interest on such notes automatically converted into shares of common stock of the Issuer immediately prior to the closing of the Issuer's initial public offering at a conversion rate equal to 80% of the initial public offering price. The notes bore interest at a rate of 5% per annum. The notes had accrued interest of $57,091.01 for NV IV and $8,563.65 for NV IVC through October 12, 2016.

F10 · ownership.nature: The notes were issued in the original principal amount of $1,621,651.27 to NV IV and $243,247.73 to NV IVC. The outstanding principal and accrued interest on such notes automatically converted into shares of common stock of the Issuer immediately prior to the closing of the Issuer's initial public offering at a conversion rate equal to 80% of the initial public offering price. The notes bore interest at a rate of 5% per annum. The notes had accrued interest of $57,091.01 for NV IV and $8,563.65 for NV IVC through October 12, 2016.

SEC source: 0001209191-16-146060 · doc4.xml · derivative · entry 7

Socolof Stephen · CIK 0001350862 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 271,619 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 reported securities converted into shares of the Issuer's common stock on a one-for-one basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

F1 · derivative.exercise_date: The reported securities converted into shares of the Issuer's common stock on a one-for-one basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

F1 · derivative.expiration_date: The reported securities converted into shares of the Issuer's common stock on a one-for-one basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

F9 · ownership.nature: The shares were held as follows: 236,191 by NV IV and 35,428 by NV IVC.

SEC source: 0001209191-16-146060 · doc4.xml · derivative · entry 6

Socolof Stephen · CIK 0001350862 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 503,625 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 reported securities converted into shares of the Issuer's common stock on a one-for-one basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

F1 · derivative.exercise_date: The reported securities converted into shares of the Issuer's common stock on a one-for-one basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

F1 · derivative.expiration_date: The reported securities converted into shares of the Issuer's common stock on a one-for-one basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

F8 · ownership.nature: The shares were held as follows: 437,935 by NV IV and 65,690 by NV IVC.

SEC source: 0001209191-16-146060 · doc4.xml · nonDerivative · entry 5

Socolof Stephen · CIK 0001350862 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 2,260,991

F3 · ownership.nature: NVPG IV LLC ("NVPG") is the general partner of NV IV and NV IVC. Mr. Socolof is an individual managing member of NVPG. Mr. Socolof disclaims beneficial ownership over the shares reported herein, and this report shall not be deemed an admission of beneficial ownership for the purposes of Section 16 or for any other purpose, except to the extent of his proportionate pecuniary interest therein.

F7 · ownership.nature: The shares are held as follows: 1,966,081 by NV IV and 294,910 by NVIVC.

SEC source: 0001209191-16-146060 · doc4.xml · nonDerivative · entry 4

Socolof Stephen · CIK 0001350862 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 2,010,991

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 · ownership.nature: NVPG IV LLC ("NVPG") is the general partner of NV IV and NV IVC. Mr. Socolof is an individual managing member of NVPG. Mr. Socolof disclaims beneficial ownership over the shares reported herein, and this report shall not be deemed an admission of beneficial ownership for the purposes of Section 16 or for any other purpose, except to the extent of his proportionate pecuniary interest therein.

F6 · ownership.nature: The shares are held as follows: 1,748,690 by NV IV and 262,301 by NVIVC.

SEC source: 0001209191-16-146060 · doc4.xml · nonDerivative · entry 3

Socolof Stephen · CIK 0001350862 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 1,805,007

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 · ownership.nature: NVPG IV LLC ("NVPG") is the general partner of NV IV and NV IVC. Mr. Socolof is an individual managing member of NVPG. Mr. Socolof disclaims beneficial ownership over the shares reported herein, and this report shall not be deemed an admission of beneficial ownership for the purposes of Section 16 or for any other purpose, except to the extent of his proportionate pecuniary interest therein.

F5 · ownership.nature: The shares are held as follows: 1,569,573 by NV IV and 235,434 by NVIVC.

SEC source: 0001209191-16-146060 · doc4.xml · nonDerivative · entry 2

Socolof Stephen · CIK 0001350862 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 1,503,359

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 reported securities converted into shares of the Issuer's common stock on a one-for-one basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

F3 · ownership.nature: NVPG IV LLC ("NVPG") is the general partner of NV IV and NV IVC. Mr. Socolof is an individual managing member of NVPG. Mr. Socolof disclaims beneficial ownership over the shares reported herein, and this report shall not be deemed an admission of beneficial ownership for the purposes of Section 16 or for any other purpose, except to the extent of his proportionate pecuniary interest therein.

F4 · ownership.nature: The shares are held as follows: 1,307,270 by NV IV and 196,089 by NVIVC.