Stevenson Sharon

SEC source: 0001214659-20-007969 · marketforms-49705.xml · derivative · entry 2

Stevenson Sharon · CIK 0001683904 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,250

Underlying: Common Stock · 27,250 shares

Expires 2030-09-16

F2 · derivative.exercise_date: The Option shall vest as to 1/36th of the shares of Common Stock underlying the Option on each monthly anniversary of the grant date, subject to the Grantee's continued service with the Company through the applicable vesting date.

SEC source: 0001214659-20-007969 · marketforms-49705.xml · derivative · entry 1

Stevenson Sharon · CIK 0001683904 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,250

Underlying: Common Stock · 27,250 shares

Expires 2030-09-16

F1 · derivative.exercise_price: Each share of Common Stock underlying the cash-settled Option represents the right to a cash payment equal to the excess, if any, of (i) the Fair Market Value of each such share on the date of exercise over (ii) the exercise price per share set forth in the Notice of Stock Option Grant ($0.77), and such Option shall vest as to 1/36th of the shares of Common Stock underlying the Option on each monthly anniversary of the grant date, subject to the Grantee's continued service with the Company through the applicable vesting date. This Option may not be exercised for shares of the Company's Common Stock.

F2 · derivative.exercise_date: The Option shall vest as to 1/36th of the shares of Common Stock underlying the Option on each monthly anniversary of the grant date, subject to the Grantee's continued service with the Company through the applicable vesting date.

SEC source: 0001214659-19-005085 · marketforms-45434.xml · derivative · entry 4

Stevenson Sharon · CIK 0001683904 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,625

Underlying: Common Stock · 5,625 shares

Expires 2024-08-06

SEC source: 0001214659-19-005085 · marketforms-45434.xml · nonDerivative · entry 1

Stevenson Sharon · CIK 0001683904 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,061

F1 · price: Reflects price paid to underwriters in Issuer's registered offering.

F2 · balance_after: Includes Restricted Shares that are subject to vesting.

SEC source: 0001214659-19-004755 · marketforms-45357.xml · nonDerivative · entry 1

Stevenson Sharon · CIK 0001683904 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 105,597

F1 · shares: This award will vest in full on the earlier of (i) the one-year anniversary of the grant date or (ii) the date of the annual meeting of the Issuer's stockholders immediately following the grant date.

F2 · balance_after: Share amounts do not reflect the impact of a 1-for-10 reverse stock split that became effective after the grant date for the options referenced herein.

SEC source: 0001214659-18-005743 · marketforms-42796.xml · nonDerivative · entry 1

Stevenson Sharon · CIK 0001683904 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,472

F1 · shares: The reporting person purchased these shares directly from the issuer in a private placement.

SEC source: 0001214659-18-004469 · marketforms-42280.xml · derivative · entry 1

Stevenson Sharon · CIK 0001683904 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 81,774

Underlying: Common Stock · 81,774 shares

Expires 2028-06-13

F1 · derivative.exercise_date: This Option becomes exercisable with respect to 100% of the Shares subject to this Option on the earlier of (i) the one-year anniversary of the Date of Grant or (ii) the date of the annual meeting of the Company's stockholders immediately following the Date of Grant.

SEC source: 0001214659-17-004069 · marketforms-39089.xml · derivative · entry 1

Stevenson Sharon · CIK 0001683904 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,554

Underlying: Common Stock · 36,554 shares

Expires 2027-06-06

F1 · derivative.exercise_date: The option vests as to 100% of the total shares on June 6, 2018, subject to the reporting person's provision of service to the issuer on the vest date.

SEC source: 0001214659-17-003152 · marketforms-38796.xml · derivative · entry 1

Stevenson Sharon · CIK 0001683904 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,000

Underlying: Common Stock · 21,000 shares

Expires 2027-05-09

F1 · derivative.exercise_date: The option vests as to 2.777% of the total shares monthly, commencing on June 9, 2017, with 100% of the total shares vested on May 9, 2020, subject to the reporting person's provision of service to the issuer on each vesting date.

SEC source: 0001209191-16-149828 · doc4.xml · derivative · entry 1

Stevenson Sharon · CIK 0001683904 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 46,500

Underlying: Common Stock · 46,500 shares

Expires 2026-11-09

F1 · derivative.exercise_date: The option vests as to 2.777% of the total shares monthly, commencing on December 9, 2016, with 100% of the total shares vested on November 9, 2019, subject to the reporting person's provision of service to the issuer on each vesting date.

SEC source: 0001209191-16-145725 · doc4.xml · derivative · entry 16

Stevenson Sharon · CIK 0001683904 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Okapi Ventures, L.P.

Disclosed balance after: 4,037

Underlying: Common Stock · 4,037 shares

Expires 2019-02-24

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 · derivative.exercise_date: The warrant is exercisable at any time at the holder's election.

F2 · ownership.nature: These securities are held of record by Okapi Ventures, L.P. ("OV"). Okapi Venture Partners, LLC ("OVLLC") is the general partner of OV. The reporting person is a managing director of OVLLC, and shares voting and investment power over the securities. The reporting person disclaims beneficial ownership of the securities reported herein for purposes of Rule 16a-1(a) under the Securities Exchange Act of 1934, as amended (the "Exchange Act"), except to the extent of her pecuniary interest therein, if any. This report shall not be deemed an admission that the reporting person is a beneficial owner of these securities for the purposes of Section 16 of the Exchange Act, or for any other purposes.

SEC source: 0001209191-16-145725 · doc4.xml · derivative · entry 15

Stevenson Sharon · CIK 0001683904 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Okapi Ventures, L.P.

Disclosed balance after: 0

Underlying: Series C Preferred Stock · 4,037 shares

Expires 2019-02-24

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 · derivative.exercise_date: The warrant is exercisable at any time at the holder's election on a one-for-one basis. If not exercised prior to the closing of the IPO, the warrant will convert into a warrant to purchase shares of the issuer's Common Stock on a one-for-one basis.

F2 · ownership.nature: These securities are held of record by Okapi Ventures, L.P. ("OV"). Okapi Venture Partners, LLC ("OVLLC") is the general partner of OV. The reporting person is a managing director of OVLLC, and shares voting and investment power over the securities. The reporting person disclaims beneficial ownership of the securities reported herein for purposes of Rule 16a-1(a) under the Securities Exchange Act of 1934, as amended (the "Exchange Act"), except to the extent of her pecuniary interest therein, if any. This report shall not be deemed an admission that the reporting person is a beneficial owner of these securities for the purposes of Section 16 of the Exchange Act, or for any other purposes.

SEC source: 0001209191-16-145725 · doc4.xml · derivative · entry 14

Stevenson Sharon · CIK 0001683904 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Okapi Ventures II, L.P.

Disclosed balance after: 0

Underlying: Common Stock · 60,290 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.

F7 · derivative.exercise_price: Each share of the issuer's Series E Preferred Stock automatically converted into 1 share of the issuer's Common Stock on October 12, 2016 in connection with the closing of the issuer's sale of its Common Stock in its IPO pursuant to the Registration Statement, and had no expiration date.

F7 · price: Each share of the issuer's Series E Preferred Stock automatically converted into 1 share of the issuer's Common Stock on October 12, 2016 in connection with the closing of the issuer's sale of its Common Stock in its IPO pursuant to the Registration Statement, and had no expiration date.

F7 · derivative.exercise_date: Each share of the issuer's Series E Preferred Stock automatically converted into 1 share of the issuer's Common Stock on October 12, 2016 in connection with the closing of the issuer's sale of its Common Stock in its IPO pursuant to the Registration Statement, and had no expiration date.

F7 · derivative.expiration_date: Each share of the issuer's Series E Preferred Stock automatically converted into 1 share of the issuer's Common Stock on October 12, 2016 in connection with the closing of the issuer's sale of its Common Stock in its IPO pursuant to the Registration Statement, and had no expiration date.

F5 · ownership.nature: These securities are held of record by Okapi Ventures II, L.P. ("OVII"). Okapi Venture Partners II, LLC ("OVIILLC") is the general partner of OVII. The reporting person is a managing director of OVIILLC, and shares voting and investment power over the securities. The reporting person disclaims beneficial ownership of the securities reported herein for purposes of Rule 16a-1(a) under the Exchange Act, except to the extent of her pecuniary interest therein, if any. This report shall not be deemed an admission that the reporting person is a beneficial owner of these securities for the purposes of Section 16 of the Exchange Act, or for any other purposes.

SEC source: 0001209191-16-145725 · doc4.xml · derivative · entry 13

Stevenson Sharon · CIK 0001683904 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Okapi Ventures, L.P.

Disclosed balance after: 0

Underlying: Common Stock · 47,629 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.

F7 · derivative.exercise_price: Each share of the issuer's Series E Preferred Stock automatically converted into 1 share of the issuer's Common Stock on October 12, 2016 in connection with the closing of the issuer's sale of its Common Stock in its IPO pursuant to the Registration Statement, and had no expiration date.

F7 · price: Each share of the issuer's Series E Preferred Stock automatically converted into 1 share of the issuer's Common Stock on October 12, 2016 in connection with the closing of the issuer's sale of its Common Stock in its IPO pursuant to the Registration Statement, and had no expiration date.

F7 · derivative.exercise_date: Each share of the issuer's Series E Preferred Stock automatically converted into 1 share of the issuer's Common Stock on October 12, 2016 in connection with the closing of the issuer's sale of its Common Stock in its IPO pursuant to the Registration Statement, and had no expiration date.

F7 · derivative.expiration_date: Each share of the issuer's Series E Preferred Stock automatically converted into 1 share of the issuer's Common Stock on October 12, 2016 in connection with the closing of the issuer's sale of its Common Stock in its IPO pursuant to the Registration Statement, and had no expiration date.

F2 · ownership.nature: These securities are held of record by Okapi Ventures, L.P. ("OV"). Okapi Venture Partners, LLC ("OVLLC") is the general partner of OV. The reporting person is a managing director of OVLLC, and shares voting and investment power over the securities. The reporting person disclaims beneficial ownership of the securities reported herein for purposes of Rule 16a-1(a) under the Securities Exchange Act of 1934, as amended (the "Exchange Act"), except to the extent of her pecuniary interest therein, if any. This report shall not be deemed an admission that the reporting person is a beneficial owner of these securities for the purposes of Section 16 of the Exchange Act, or for any other purposes.

SEC source: 0001209191-16-145725 · doc4.xml · derivative · entry 12

Stevenson Sharon · CIK 0001683904 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Okapi Ventures II, L.P.

Disclosed balance after: 0

Underlying: Common Stock · 119,441 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.

F6 · derivative.exercise_price: Each share of the issuer's Series D Preferred Stock automatically converted into 1 share of the issuer's Common Stock on October 12, 2016 in connection with the closing of the issuer's sale of its Common Stock in its IPO pursuant to the Registration Statement, and had no expiration date.

F6 · price: Each share of the issuer's Series D Preferred Stock automatically converted into 1 share of the issuer's Common Stock on October 12, 2016 in connection with the closing of the issuer's sale of its Common Stock in its IPO pursuant to the Registration Statement, and had no expiration date.

F6 · derivative.exercise_date: Each share of the issuer's Series D Preferred Stock automatically converted into 1 share of the issuer's Common Stock on October 12, 2016 in connection with the closing of the issuer's sale of its Common Stock in its IPO pursuant to the Registration Statement, and had no expiration date.

F6 · derivative.expiration_date: Each share of the issuer's Series D Preferred Stock automatically converted into 1 share of the issuer's Common Stock on October 12, 2016 in connection with the closing of the issuer's sale of its Common Stock in its IPO pursuant to the Registration Statement, and had no expiration date.

F5 · ownership.nature: These securities are held of record by Okapi Ventures II, L.P. ("OVII"). Okapi Venture Partners II, LLC ("OVIILLC") is the general partner of OVII. The reporting person is a managing director of OVIILLC, and shares voting and investment power over the securities. The reporting person disclaims beneficial ownership of the securities reported herein for purposes of Rule 16a-1(a) under the Exchange Act, except to the extent of her pecuniary interest therein, if any. This report shall not be deemed an admission that the reporting person is a beneficial owner of these securities for the purposes of Section 16 of the Exchange Act, or for any other purposes.

SEC source: 0001209191-16-145725 · doc4.xml · derivative · entry 11

Stevenson Sharon · CIK 0001683904 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Okapi Ventures II, L.P.

Disclosed balance after: 0

Underlying: Common Stock · 161,504 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: Each share of the issuer's Series C Preferred Stock automatically converted into 1 share of the issuer's Common Stock on October 12, 2016 in connection with the closing of the issuer's sale of its Common Stock in its IPO pursuant to the Registration Statement, and had no expiration date.

F4 · price: Each share of the issuer's Series C Preferred Stock automatically converted into 1 share of the issuer's Common Stock on October 12, 2016 in connection with the closing of the issuer's sale of its Common Stock in its IPO pursuant to the Registration Statement, and had no expiration date.

F4 · derivative.exercise_date: Each share of the issuer's Series C Preferred Stock automatically converted into 1 share of the issuer's Common Stock on October 12, 2016 in connection with the closing of the issuer's sale of its Common Stock in its IPO pursuant to the Registration Statement, and had no expiration date.

F4 · derivative.expiration_date: Each share of the issuer's Series C Preferred Stock automatically converted into 1 share of the issuer's Common Stock on October 12, 2016 in connection with the closing of the issuer's sale of its Common Stock in its IPO pursuant to the Registration Statement, and had no expiration date.

F5 · ownership.nature: These securities are held of record by Okapi Ventures II, L.P. ("OVII"). Okapi Venture Partners II, LLC ("OVIILLC") is the general partner of OVII. The reporting person is a managing director of OVIILLC, and shares voting and investment power over the securities. The reporting person disclaims beneficial ownership of the securities reported herein for purposes of Rule 16a-1(a) under the Exchange Act, except to the extent of her pecuniary interest therein, if any. This report shall not be deemed an admission that the reporting person is a beneficial owner of these securities for the purposes of Section 16 of the Exchange Act, or for any other purposes.

SEC source: 0001209191-16-145725 · doc4.xml · derivative · entry 10

Stevenson Sharon · CIK 0001683904 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Okapi Ventures, L.P.

Disclosed balance after: 0

Underlying: Common Stock · 40,995 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: Each share of the issuer's Series C Preferred Stock automatically converted into 1 share of the issuer's Common Stock on October 12, 2016 in connection with the closing of the issuer's sale of its Common Stock in its IPO pursuant to the Registration Statement, and had no expiration date.

F4 · price: Each share of the issuer's Series C Preferred Stock automatically converted into 1 share of the issuer's Common Stock on October 12, 2016 in connection with the closing of the issuer's sale of its Common Stock in its IPO pursuant to the Registration Statement, and had no expiration date.

F4 · derivative.exercise_date: Each share of the issuer's Series C Preferred Stock automatically converted into 1 share of the issuer's Common Stock on October 12, 2016 in connection with the closing of the issuer's sale of its Common Stock in its IPO pursuant to the Registration Statement, and had no expiration date.

F4 · derivative.expiration_date: Each share of the issuer's Series C Preferred Stock automatically converted into 1 share of the issuer's Common Stock on October 12, 2016 in connection with the closing of the issuer's sale of its Common Stock in its IPO pursuant to the Registration Statement, and had no expiration date.

F2 · ownership.nature: These securities are held of record by Okapi Ventures, L.P. ("OV"). Okapi Venture Partners, LLC ("OVLLC") is the general partner of OV. The reporting person is a managing director of OVLLC, and shares voting and investment power over the securities. The reporting person disclaims beneficial ownership of the securities reported herein for purposes of Rule 16a-1(a) under the Securities Exchange Act of 1934, as amended (the "Exchange Act"), except to the extent of her pecuniary interest therein, if any. This report shall not be deemed an admission that the reporting person is a beneficial owner of these securities for the purposes of Section 16 of the Exchange Act, or for any other purposes.

SEC source: 0001209191-16-145725 · doc4.xml · derivative · entry 9

Stevenson Sharon · CIK 0001683904 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Okapi Ventures, L.P.

Disclosed balance after: 0

Underlying: Common Stock · 266,829 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: Each share of the issuer's Series B Preferred Stock automatically converted into 1 share of the issuer's Common Stock on October 12, 2016 in connection with the closing of the issuer's sale of its Common Stock in its IPO pursuant to the Registration Statement, and had no expiration date.

F3 · price: Each share of the issuer's Series B Preferred Stock automatically converted into 1 share of the issuer's Common Stock on October 12, 2016 in connection with the closing of the issuer's sale of its Common Stock in its IPO pursuant to the Registration Statement, and had no expiration date.

F3 · derivative.exercise_date: Each share of the issuer's Series B Preferred Stock automatically converted into 1 share of the issuer's Common Stock on October 12, 2016 in connection with the closing of the issuer's sale of its Common Stock in its IPO pursuant to the Registration Statement, and had no expiration date.

F3 · derivative.expiration_date: Each share of the issuer's Series B Preferred Stock automatically converted into 1 share of the issuer's Common Stock on October 12, 2016 in connection with the closing of the issuer's sale of its Common Stock in its IPO pursuant to the Registration Statement, and had no expiration date.

F2 · ownership.nature: These securities are held of record by Okapi Ventures, L.P. ("OV"). Okapi Venture Partners, LLC ("OVLLC") is the general partner of OV. The reporting person is a managing director of OVLLC, and shares voting and investment power over the securities. The reporting person disclaims beneficial ownership of the securities reported herein for purposes of Rule 16a-1(a) under the Securities Exchange Act of 1934, as amended (the "Exchange Act"), except to the extent of her pecuniary interest therein, if any. This report shall not be deemed an admission that the reporting person is a beneficial owner of these securities for the purposes of Section 16 of the Exchange Act, or for any other purposes.

SEC source: 0001209191-16-145725 · doc4.xml · derivative · entry 8

Stevenson Sharon · CIK 0001683904 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Okapi Ventures, L.P.

Disclosed balance after: 0

Underlying: Common Stock · 190,780 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each share of the issuer's Series A Preferred Stock automatically converted into 1.327844907 shares of the issuer's Common Stock on October 12, 2016 in connection with the closing of the issuer's sale of its Common Stock in its firm commitment initial public offering (the "IPO") pursuant to a registration statement on Form S-1 (File No. 333-213551) under the Securities Act of 1933, as amended (the "Registration Statement"), and had no expiration date.

F1 · price: Each share of the issuer's Series A Preferred Stock automatically converted into 1.327844907 shares of the issuer's Common Stock on October 12, 2016 in connection with the closing of the issuer's sale of its Common Stock in its firm commitment initial public offering (the "IPO") pursuant to a registration statement on Form S-1 (File No. 333-213551) under the Securities Act of 1933, as amended (the "Registration Statement"), and had no expiration date.

F1 · derivative.exercise_date: Each share of the issuer's Series A Preferred Stock automatically converted into 1.327844907 shares of the issuer's Common Stock on October 12, 2016 in connection with the closing of the issuer's sale of its Common Stock in its firm commitment initial public offering (the "IPO") pursuant to a registration statement on Form S-1 (File No. 333-213551) under the Securities Act of 1933, as amended (the "Registration Statement"), and had no expiration date.

F1 · derivative.expiration_date: Each share of the issuer's Series A Preferred Stock automatically converted into 1.327844907 shares of the issuer's Common Stock on October 12, 2016 in connection with the closing of the issuer's sale of its Common Stock in its firm commitment initial public offering (the "IPO") pursuant to a registration statement on Form S-1 (File No. 333-213551) under the Securities Act of 1933, as amended (the "Registration Statement"), and had no expiration date.

F2 · ownership.nature: These securities are held of record by Okapi Ventures, L.P. ("OV"). Okapi Venture Partners, LLC ("OVLLC") is the general partner of OV. The reporting person is a managing director of OVLLC, and shares voting and investment power over the securities. The reporting person disclaims beneficial ownership of the securities reported herein for purposes of Rule 16a-1(a) under the Securities Exchange Act of 1934, as amended (the "Exchange Act"), except to the extent of her pecuniary interest therein, if any. This report shall not be deemed an admission that the reporting person is a beneficial owner of these securities for the purposes of Section 16 of the Exchange Act, or for any other purposes.

SEC source: 0001209191-16-145725 · doc4.xml · nonDerivative · entry 7

Stevenson Sharon · CIK 0001683904 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Okapi Ventures II, L.P.

Disclosed balance after: 341,235

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.

F7 · price: Each share of the issuer's Series E Preferred Stock automatically converted into 1 share of the issuer's Common Stock on October 12, 2016 in connection with the closing of the issuer's sale of its Common Stock in its IPO pursuant to the Registration Statement, and had no expiration date.

F5 · ownership.nature: These securities are held of record by Okapi Ventures II, L.P. ("OVII"). Okapi Venture Partners II, LLC ("OVIILLC") is the general partner of OVII. The reporting person is a managing director of OVIILLC, and shares voting and investment power over the securities. The reporting person disclaims beneficial ownership of the securities reported herein for purposes of Rule 16a-1(a) under the Exchange Act, except to the extent of her pecuniary interest therein, if any. This report shall not be deemed an admission that the reporting person is a beneficial owner of these securities for the purposes of Section 16 of the Exchange Act, or for any other purposes.

SEC source: 0001209191-16-145725 · doc4.xml · nonDerivative · entry 6

Stevenson Sharon · CIK 0001683904 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Okapi Ventures, L.P.

Disclosed balance after: 546,233

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.

F7 · price: Each share of the issuer's Series E Preferred Stock automatically converted into 1 share of the issuer's Common Stock on October 12, 2016 in connection with the closing of the issuer's sale of its Common Stock in its IPO pursuant to the Registration Statement, and had no expiration date.

F2 · ownership.nature: These securities are held of record by Okapi Ventures, L.P. ("OV"). Okapi Venture Partners, LLC ("OVLLC") is the general partner of OV. The reporting person is a managing director of OVLLC, and shares voting and investment power over the securities. The reporting person disclaims beneficial ownership of the securities reported herein for purposes of Rule 16a-1(a) under the Securities Exchange Act of 1934, as amended (the "Exchange Act"), except to the extent of her pecuniary interest therein, if any. This report shall not be deemed an admission that the reporting person is a beneficial owner of these securities for the purposes of Section 16 of the Exchange Act, or for any other purposes.

SEC source: 0001209191-16-145725 · doc4.xml · nonDerivative · entry 5

Stevenson Sharon · CIK 0001683904 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Okapi Ventures II, L.P.

Disclosed balance after: 280,945

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 · price: Each share of the issuer's Series D Preferred Stock automatically converted into 1 share of the issuer's Common Stock on October 12, 2016 in connection with the closing of the issuer's sale of its Common Stock in its IPO pursuant to the Registration Statement, and had no expiration date.

F5 · ownership.nature: These securities are held of record by Okapi Ventures II, L.P. ("OVII"). Okapi Venture Partners II, LLC ("OVIILLC") is the general partner of OVII. The reporting person is a managing director of OVIILLC, and shares voting and investment power over the securities. The reporting person disclaims beneficial ownership of the securities reported herein for purposes of Rule 16a-1(a) under the Exchange Act, except to the extent of her pecuniary interest therein, if any. This report shall not be deemed an admission that the reporting person is a beneficial owner of these securities for the purposes of Section 16 of the Exchange Act, or for any other purposes.

SEC source: 0001209191-16-145725 · doc4.xml · nonDerivative · entry 4

Stevenson Sharon · CIK 0001683904 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Okapi Ventures II, L.P.

Disclosed balance after: 161,504

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

F4 · price: Each share of the issuer's Series C Preferred Stock automatically converted into 1 share of the issuer's Common Stock on October 12, 2016 in connection with the closing of the issuer's sale of its Common Stock in its IPO pursuant to the Registration Statement, and had no expiration date.

F5 · ownership.nature: These securities are held of record by Okapi Ventures II, L.P. ("OVII"). Okapi Venture Partners II, LLC ("OVIILLC") is the general partner of OVII. The reporting person is a managing director of OVIILLC, and shares voting and investment power over the securities. The reporting person disclaims beneficial ownership of the securities reported herein for purposes of Rule 16a-1(a) under the Exchange Act, except to the extent of her pecuniary interest therein, if any. This report shall not be deemed an admission that the reporting person is a beneficial owner of these securities for the purposes of Section 16 of the Exchange Act, or for any other purposes.

SEC source: 0001209191-16-145725 · doc4.xml · nonDerivative · entry 3

Stevenson Sharon · CIK 0001683904 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Okapi Ventures, L.P.

Disclosed balance after: 498,604

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

F4 · price: Each share of the issuer's Series C Preferred Stock automatically converted into 1 share of the issuer's Common Stock on October 12, 2016 in connection with the closing of the issuer's sale of its Common Stock in its IPO pursuant to the Registration Statement, and had no expiration date.

F2 · ownership.nature: These securities are held of record by Okapi Ventures, L.P. ("OV"). Okapi Venture Partners, LLC ("OVLLC") is the general partner of OV. The reporting person is a managing director of OVLLC, and shares voting and investment power over the securities. The reporting person disclaims beneficial ownership of the securities reported herein for purposes of Rule 16a-1(a) under the Securities Exchange Act of 1934, as amended (the "Exchange Act"), except to the extent of her pecuniary interest therein, if any. This report shall not be deemed an admission that the reporting person is a beneficial owner of these securities for the purposes of Section 16 of the Exchange Act, or for any other purposes.

SEC source: 0001209191-16-145725 · doc4.xml · nonDerivative · entry 2

Stevenson Sharon · CIK 0001683904 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Okapi Ventures, L.P.

Disclosed balance after: 457,609

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

F3 · price: Each share of the issuer's Series B Preferred Stock automatically converted into 1 share of the issuer's Common Stock on October 12, 2016 in connection with the closing of the issuer's sale of its Common Stock in its IPO pursuant to the Registration Statement, and had no expiration date.

F2 · ownership.nature: These securities are held of record by Okapi Ventures, L.P. ("OV"). Okapi Venture Partners, LLC ("OVLLC") is the general partner of OV. The reporting person is a managing director of OVLLC, and shares voting and investment power over the securities. The reporting person disclaims beneficial ownership of the securities reported herein for purposes of Rule 16a-1(a) under the Securities Exchange Act of 1934, as amended (the "Exchange Act"), except to the extent of her pecuniary interest therein, if any. This report shall not be deemed an admission that the reporting person is a beneficial owner of these securities for the purposes of Section 16 of the Exchange Act, or for any other purposes.

SEC source: 0001209191-16-145725 · doc4.xml · nonDerivative · entry 1

Stevenson Sharon · CIK 0001683904 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Okapi Ventures, L.P.

Disclosed balance after: 190,780

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

F1 · price: Each share of the issuer's Series A Preferred Stock automatically converted into 1.327844907 shares of the issuer's Common Stock on October 12, 2016 in connection with the closing of the issuer's sale of its Common Stock in its firm commitment initial public offering (the "IPO") pursuant to a registration statement on Form S-1 (File No. 333-213551) under the Securities Act of 1933, as amended (the "Registration Statement"), and had no expiration date.

F2 · ownership.nature: These securities are held of record by Okapi Ventures, L.P. ("OV"). Okapi Venture Partners, LLC ("OVLLC") is the general partner of OV. The reporting person is a managing director of OVLLC, and shares voting and investment power over the securities. The reporting person disclaims beneficial ownership of the securities reported herein for purposes of Rule 16a-1(a) under the Securities Exchange Act of 1934, as amended (the "Exchange Act"), except to the extent of her pecuniary interest therein, if any. This report shall not be deemed an admission that the reporting person is a beneficial owner of these securities for the purposes of Section 16 of the Exchange Act, or for any other purposes.