MOHR DAVIDOW VENTURES VI LP

SEC source: 0001104659-19-020336 · a4.xml · nonDerivative · entry 1

Sixth MDV Partners, L.L.C. · CIK 0001738386 · 10% owner

MOHR DAVIDOW VENTURES VI LP · CIK 0001250364 · 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: 3,844,980

F1 · kind: Represents in-kind distribution by Mohr, Davidow Ventures VI, L.P., as nominee for Mohr, Davidow Ventures VI, L.P., MDV VI Leaders' Fund, L.P., MDV Entrepreneurs'' Network Fund III (A), L.P., and MDV Entrepreneurs' Network Fund III (B), L.P (collectively, the "MDV Funds") without consideration to its partners.

F2 · ownership.nature: All shares are held of record by the MDV Funds. Sixth MDV Partners, L.L.C. is the general partner of each of the MDV Funds, and Jonathan Feiber and Nancy Schoendorf are managing members of Sixth MDV Partners, L.L.C. Each of Mr. Feiber, Ms. Schoendorf and Sixth MDV Partners, L.L.C. may be deemed to have shared voting and investment power over the shares held by the MDV Funds. Each of Mr. Feiber, Ms. Schoendorf and Sixth MDV Partners, L.L.C disclaims beneficial ownership of such shares, and this report shall not be deemed an admission that the Reporting Person or its managing members are the beneficial owner of such securities for Section 16 or any other purpose.

SEC source: 0001104659-19-017485 · a4.xml · nonDerivative · entry 1

Sixth MDV Partners, L.L.C. · CIK 0001738386 · 10% owner

MOHR DAVIDOW VENTURES VI LP · CIK 0001250364 · 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: 4,240,690

F1 · ownership.nature: All shares are held of record by Mohr, Davidow Ventures VI, L.P., as nominee for Mohr, Davidow Ventures VI, L.P., MDV VI Leaders' Fund, L.P., MDV Entrepreneurs'' Network Fund III (A), L.P., and MDV Entrepreneurs' Network Fund III (B), L.P (collectively, the "MDV Funds"). Sixth MDV Partners, L.L.C. is the general partner of each of the MDV Funds, and Jonathan Feiber and Nancy Schoendorf are managing members of Sixth MDV Partners, L.L.C. Each of Mr. Feiber, Ms. Schoendorf and Sixth MDV Partners, L.L.C. may be deemed to have shared voting and investment power over the shares held by the MDV Funds. Each of Mr. Feiber, Ms. Schoendorf and Sixth MDV Partners, L.L.C disclaims beneficial ownership of such shares, and this report shall not be deemed an admission that the Reporting Person or its managing members are the beneficial owner of such securities for Section 16 or any other purpose.

SEC source: 0001124796-18-000035 · wf-form4_153670747337878.xml · nonDerivative · entry 1

Sixth MDV Partners, L.L.C. · CIK 0001738386 · 10% owner

MOHR DAVIDOW VENTURES VI LP · CIK 0001250364 · 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: 4,440,690

F1 · balance_after: All shares are held of record by Mohr, Davidow Ventures VI, L.P., as nominee for Mohr, Davidow Ventures VI, L.P., MDV VI Leaders' Fund, L.P., MDV Entrepreneurs'' Network Fund III (A), L.P., and MDV Entrepreneurs' Network Fund III (B), L.P (collectively, the "MDV Funds"). Sixth MDV Partners, L.L.C. is the general partner of each of the MDV Funds, and Jonathan Feiber and Nancy Schoendorf are managing members of Sixth MDV Partners, L.L.C. Each of Mr. Feiber, Ms. Schoendorf and Sixth MDV Partners, L.L.C. may be deemed to have shared voting and investment power over the shares held by the MDV Funds. Each of Mr. Feiber, Ms. Schoendorf and Sixth MDV Partners, L.L.C disclaims beneficial ownership of such shares, and this report shall not be deemed an admission that the Reporting Person or its managing members are the beneficial owner of such securities for Section 16 or any other purpose.

SEC source: 0001104659-18-028726 · a4.xml · derivative · entry 5

Sixth MDV Partners, L.L.C. · CIK 0001738386 · 10% owner

MOHR DAVIDOW VENTURES VI LP · CIK 0001250364 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,457,725 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.

F5 · derivative.exercise_price: The Series F Convertible Preferred Stock converted into Common Stock on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The shares had no expiration date.

F5 · derivative.exercise_date: The Series F Convertible Preferred Stock converted into Common Stock on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The shares had no expiration date.

F5 · derivative.expiration_date: The Series F Convertible Preferred Stock converted into Common Stock on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The shares had no expiration date.

F1 · ownership.direct: All shares held of record by Mohr, Davidow Ventures VI, L.P., as nominee for Mohr, Davidow Ventures VI, L.P., MDV VI Leaders' Fund, L.P., MDV Entrepreneures' Network Fund III (A), L.P., and MDV Entrepreneurs' Network Fund III (B), L.P (collectively, the "MDV Funds"). Sixth MDV Partners, L.L.C. is the general partner of each of the MDV Funds, and Jonathan Feiber and Nancy Schoendorf are managing members of Sixth MDV Partners, L.L.C. Each of Mr. Feiber, Ms. Schoendorf and Sixth MDV Partners, L.L.C. may be deemed to have shared voting and investment power over the shares held by the MDV Funds. Each of Mr. Feiber, Ms. Schoendorf and Sixth MDV Partners, L.L.C disclaims beneficial ownership of such shares, and this report shall not be deemed an admission that the Reporting Person or its managin members are the beneficial owner of such securiteis for Section 16 or any other purpose.

SEC source: 0001104659-18-028726 · a4.xml · derivative · entry 4

Sixth MDV Partners, L.L.C. · CIK 0001738386 · 10% owner

MOHR DAVIDOW VENTURES VI LP · CIK 0001250364 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 401,632 shares

Expires not disclosed

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

F4 · derivative.exercise_price: The Series E Convertible Preferred Stock converted into Common Stock on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The shares had no expiration date.

F4 · derivative.exercise_date: The Series E Convertible Preferred Stock converted into Common Stock on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The shares had no expiration date.

F4 · derivative.expiration_date: The Series E Convertible Preferred Stock converted into Common Stock on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The shares had no expiration date.

F1 · ownership.direct: All shares held of record by Mohr, Davidow Ventures VI, L.P., as nominee for Mohr, Davidow Ventures VI, L.P., MDV VI Leaders' Fund, L.P., MDV Entrepreneures' Network Fund III (A), L.P., and MDV Entrepreneurs' Network Fund III (B), L.P (collectively, the "MDV Funds"). Sixth MDV Partners, L.L.C. is the general partner of each of the MDV Funds, and Jonathan Feiber and Nancy Schoendorf are managing members of Sixth MDV Partners, L.L.C. Each of Mr. Feiber, Ms. Schoendorf and Sixth MDV Partners, L.L.C. may be deemed to have shared voting and investment power over the shares held by the MDV Funds. Each of Mr. Feiber, Ms. Schoendorf and Sixth MDV Partners, L.L.C disclaims beneficial ownership of such shares, and this report shall not be deemed an admission that the Reporting Person or its managin members are the beneficial owner of such securiteis for Section 16 or any other purpose.

SEC source: 0001104659-18-028726 · a4.xml · derivative · entry 3

Sixth MDV Partners, L.L.C. · CIK 0001738386 · 10% owner

MOHR DAVIDOW VENTURES VI LP · CIK 0001250364 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,794,454 shares

Expires not disclosed

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

F3 · derivative.exercise_price: The Series D Convertible Preferred Stock converted into Common Stock on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The shares had no expiration date.

F3 · derivative.exercise_date: The Series D Convertible Preferred Stock converted into Common Stock on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The shares had no expiration date.

F3 · derivative.expiration_date: The Series D Convertible Preferred Stock converted into Common Stock on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The shares had no expiration date.

F1 · ownership.direct: All shares held of record by Mohr, Davidow Ventures VI, L.P., as nominee for Mohr, Davidow Ventures VI, L.P., MDV VI Leaders' Fund, L.P., MDV Entrepreneures' Network Fund III (A), L.P., and MDV Entrepreneurs' Network Fund III (B), L.P (collectively, the "MDV Funds"). Sixth MDV Partners, L.L.C. is the general partner of each of the MDV Funds, and Jonathan Feiber and Nancy Schoendorf are managing members of Sixth MDV Partners, L.L.C. Each of Mr. Feiber, Ms. Schoendorf and Sixth MDV Partners, L.L.C. may be deemed to have shared voting and investment power over the shares held by the MDV Funds. Each of Mr. Feiber, Ms. Schoendorf and Sixth MDV Partners, L.L.C disclaims beneficial ownership of such shares, and this report shall not be deemed an admission that the Reporting Person or its managin members are the beneficial owner of such securiteis for Section 16 or any other purpose.

SEC source: 0001104659-18-028726 · a4.xml · derivative · entry 2

Sixth MDV Partners, L.L.C. · CIK 0001738386 · 10% owner

MOHR DAVIDOW VENTURES VI LP · CIK 0001250364 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,478,204 shares

Expires not disclosed

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

F2 · derivative.exercise_price: The Series C Convertible Preferred Stock converted into Common Stock on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The shares had no expiration date.

F2 · derivative.exercise_date: The Series C Convertible Preferred Stock converted into Common Stock on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The shares had no expiration date.

F2 · derivative.expiration_date: The Series C Convertible Preferred Stock converted into Common Stock on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The shares had no expiration date.

F1 · ownership.direct: All shares held of record by Mohr, Davidow Ventures VI, L.P., as nominee for Mohr, Davidow Ventures VI, L.P., MDV VI Leaders' Fund, L.P., MDV Entrepreneures' Network Fund III (A), L.P., and MDV Entrepreneurs' Network Fund III (B), L.P (collectively, the "MDV Funds"). Sixth MDV Partners, L.L.C. is the general partner of each of the MDV Funds, and Jonathan Feiber and Nancy Schoendorf are managing members of Sixth MDV Partners, L.L.C. Each of Mr. Feiber, Ms. Schoendorf and Sixth MDV Partners, L.L.C. may be deemed to have shared voting and investment power over the shares held by the MDV Funds. Each of Mr. Feiber, Ms. Schoendorf and Sixth MDV Partners, L.L.C disclaims beneficial ownership of such shares, and this report shall not be deemed an admission that the Reporting Person or its managin members are the beneficial owner of such securiteis for Section 16 or any other purpose.

SEC source: 0001104659-18-028726 · a4.xml · nonDerivative · entry 1

Sixth MDV Partners, L.L.C. · CIK 0001738386 · 10% owner

MOHR DAVIDOW VENTURES VI LP · CIK 0001250364 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,224,341

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 · price: The Series C Convertible Preferred Stock converted into Common Stock on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The shares had no expiration date.

F3 · price: The Series D Convertible Preferred Stock converted into Common Stock on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The shares had no expiration date.

F4 · price: The Series E Convertible Preferred Stock converted into Common Stock on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The shares had no expiration date.

F5 · price: The Series F Convertible Preferred Stock converted into Common Stock on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The shares had no expiration date.

F1 · balance_after: All shares held of record by Mohr, Davidow Ventures VI, L.P., as nominee for Mohr, Davidow Ventures VI, L.P., MDV VI Leaders' Fund, L.P., MDV Entrepreneures' Network Fund III (A), L.P., and MDV Entrepreneurs' Network Fund III (B), L.P (collectively, the "MDV Funds"). Sixth MDV Partners, L.L.C. is the general partner of each of the MDV Funds, and Jonathan Feiber and Nancy Schoendorf are managing members of Sixth MDV Partners, L.L.C. Each of Mr. Feiber, Ms. Schoendorf and Sixth MDV Partners, L.L.C. may be deemed to have shared voting and investment power over the shares held by the MDV Funds. Each of Mr. Feiber, Ms. Schoendorf and Sixth MDV Partners, L.L.C disclaims beneficial ownership of such shares, and this report shall not be deemed an admission that the Reporting Person or its managin members are the beneficial owner of such securiteis for Section 16 or any other purpose.

F1 · ownership.direct: All shares held of record by Mohr, Davidow Ventures VI, L.P., as nominee for Mohr, Davidow Ventures VI, L.P., MDV VI Leaders' Fund, L.P., MDV Entrepreneures' Network Fund III (A), L.P., and MDV Entrepreneurs' Network Fund III (B), L.P (collectively, the "MDV Funds"). Sixth MDV Partners, L.L.C. is the general partner of each of the MDV Funds, and Jonathan Feiber and Nancy Schoendorf are managing members of Sixth MDV Partners, L.L.C. Each of Mr. Feiber, Ms. Schoendorf and Sixth MDV Partners, L.L.C. may be deemed to have shared voting and investment power over the shares held by the MDV Funds. Each of Mr. Feiber, Ms. Schoendorf and Sixth MDV Partners, L.L.C disclaims beneficial ownership of such shares, and this report shall not be deemed an admission that the Reporting Person or its managin members are the beneficial owner of such securiteis for Section 16 or any other purpose.