BDSX

SEC source: 0001140361-20-029017 · form4.xml · derivative · entry 14

Pestano Gary Anthony · CIK 0001827711 · Chief Development Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,903 shares

Expires 2026-10-13

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: 0001140361-20-029017 · form4.xml · derivative · entry 13

Pestano Gary Anthony · CIK 0001827711 · Chief Development Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 6,191 shares

Expires 2026-04-06

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: 0001140361-20-029017 · form4.xml · derivative · entry 12

Pestano Gary Anthony · CIK 0001827711 · Chief Development Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 421

Underlying: Common Stock · 24,848 shares

Expires 2026-04-06

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_date: This option vests in 60 successive, equal monthly installments measured from January 1, 2016.

SEC source: 0001140361-20-029017 · form4.xml · derivative · entry 11

Pestano Gary Anthony · CIK 0001827711 · Chief Development Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 5,053 shares

Expires 2025-04-08

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_date: This option vested in 60 successive, equal monthly installments measured from January 1, 2015.

SEC source: 0001140361-20-029017 · form4.xml · derivative · entry 10

Pestano Gary Anthony · CIK 0001827711 · Chief Development Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,369 shares

Expires 2022-04-26

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

F1 · derivative.exercise_date: This option vested 40% on March 19, 2014, and the remaining 60% in 36 successive, equal monthly installments measured from March 19, 2014.

SEC source: 0001140361-20-029017 · form4.xml · nonDerivative · entry 9

Pestano Gary Anthony · CIK 0001827711 · Chief Development Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 82,166

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: 0001140361-20-029017 · form4.xml · nonDerivative · entry 8

Pestano Gary Anthony · CIK 0001827711 · Chief Development Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,839

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: 0001140361-20-029017 · form4.xml · nonDerivative · entry 7

Pestano Gary Anthony · CIK 0001827711 · Chief Development Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 66,855

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: 0001140361-20-029017 · form4.xml · nonDerivative · entry 6

Pestano Gary Anthony · CIK 0001827711 · Chief Development Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 54,570

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: 0001140361-20-029017 · form4.xml · nonDerivative · entry 5

Pestano Gary Anthony · CIK 0001827711 · Chief Development Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,364

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: 0001140361-20-029017 · form4.xml · nonDerivative · entry 4

Pestano Gary Anthony · CIK 0001827711 · Chief Development Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,461

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: 0001140361-20-029017 · form4.xml · nonDerivative · entry 3

Pestano Gary Anthony · CIK 0001827711 · Chief Development Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,270

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: 0001140361-20-029017 · form4.xml · nonDerivative · entry 2

Pestano Gary Anthony · CIK 0001827711 · Chief Development Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,422

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: 0001140361-20-029017 · form4.xml · nonDerivative · entry 1

Pestano Gary Anthony · CIK 0001827711 · Chief Development Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,369

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: 0000905148-20-001263 · form4.xml · derivative · entry 5

SCHULER JACK W · CIK 0001021412 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,718

Underlying: Common Stock · 23,440 shares

Expires 2030-04-14

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_date: This option vests in 12 successive, equal monthly installments measured from April 1, 2020.

SEC source: 0000905148-20-001263 · form4.xml · derivative · entry 4

SCHULER JACK W · CIK 0001021412 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1

Underlying: Common Stock · 35,157 shares

Expires 2029-07-15

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_date: This option vested in 12 successive, equal monthly installments measured from April 1, 2019.

SEC source: 0000905148-20-001263 · form4.xml · nonDerivative · entry 2

SCHULER JACK W · CIK 0001021412 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Jack W. Schuler Living Trust

Disclosed balance after: 5,725,419

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 · ownership.direct: Jack W. Schuler is the sole trustee of the Jack W. Schuler Living Trust.

F1 · ownership.nature: Jack W. Schuler is the sole trustee of the Jack W. Schuler Living Trust.

SEC source: 0000905148-20-001263 · form4.xml · nonDerivative · entry 1

SCHULER JACK W · CIK 0001021412 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Jack W. Schuler Living Trust

Disclosed balance after: 5,701,979

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 · ownership.direct: Jack W. Schuler is the sole trustee of the Jack W. Schuler Living Trust.

F1 · ownership.nature: Jack W. Schuler is the sole trustee of the Jack W. Schuler Living Trust.

SEC source: 0000905148-20-001262 · form4.xml · derivative · entry 7

PATIENCE JOHN · CIK 0001021413 · Director · 10% owner · Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,718

Underlying: Common Stock · 23,440 shares

Expires 2030-04-14

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_date: This option vests in 12 successive, equal monthly installments measured from April 1, 2020.

SEC source: 0000905148-20-001262 · form4.xml · derivative · entry 6

PATIENCE JOHN · CIK 0001021413 · Director · 10% owner · Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1

Underlying: Common Stock · 35,157 shares

Expires 2029-07-15

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_date: This option vested in 12 successive, equal monthly installments measured from April 1, 2019.

SEC source: 0000905148-20-001262 · form4.xml · nonDerivative · entry 2

PATIENCE JOHN · CIK 0001021413 · Director · 10% owner · Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,597

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: 0000905148-20-001262 · form4.xml · nonDerivative · entry 1

PATIENCE JOHN · CIK 0001021413 · Director · 10% owner · Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,157

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: 0000905148-20-001264 · form4.xml · derivative · entry 11

Strobeck Matthew · CIK 0001377832 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,718

Underlying: Common Stock · 23,440 shares

Expires 2030-04-14

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_date: This option vests in 12 successive, equal monthly installments measured from April 1, 2020.

SEC source: 0000905148-20-001264 · form4.xml · derivative · entry 10

Strobeck Matthew · CIK 0001377832 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1

Underlying: Common Stock · 35,157 shares

Expires 2029-07-15

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_date: This option vested in 12 successive, equal monthly installments measured from April 1, 2019.

SEC source: 0000905148-20-001264 · form4.xml · nonDerivative · entry 2

Strobeck Matthew · CIK 0001377832 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 966,975

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: 0000905148-20-001264 · form4.xml · nonDerivative · entry 1

Strobeck Matthew · CIK 0001377832 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 943,535

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: 0001209191-20-056742 · doc4.xml · derivative · entry 14

SCHULER JACK W · CIK 0001021412 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Jack W. Schuler Living Trust

Disclosed balance after: 0

Underlying: Common Stock · 753,735 shares

Expires 2021-06-30

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_date: Upon completion of the IPO, the outstanding principal and unpaid accrued interest on this Convertible Debt was automatically converted into Common Stock. Share numbers gave effect to such conversion; debt amount reflects principal only, no interest.

F2 · ownership.direct: Jack W. Schuler is the sole trustee of the Jack W. Schuler Living Trust.

F2 · ownership.nature: Jack W. Schuler is the sole trustee of the Jack W. Schuler Living Trust.

SEC source: 0001209191-20-056742 · doc4.xml · derivative · entry 12

SCHULER JACK W · CIK 0001021412 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Jack W. Schuler Living Trust

Disclosed balance after: 0

Underlying: Common Stock · 904,060 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: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers give effect to such conversion. The Preferred Stock had no expiration date.

F1 · derivative.exercise_date: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers give effect to such conversion. The Preferred Stock had no expiration date.

F1 · derivative.expiration_date: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers give effect to such conversion. The Preferred Stock had no expiration date.

F2 · ownership.direct: Jack W. Schuler is the sole trustee of the Jack W. Schuler Living Trust.

F2 · ownership.nature: Jack W. Schuler is the sole trustee of the Jack W. Schuler Living Trust.

SEC source: 0001209191-20-056742 · doc4.xml · derivative · entry 11

SCHULER JACK W · CIK 0001021412 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Jack W. Schuler Living Trust

Disclosed balance after: 0

Underlying: Common Stock · 1,586,846 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: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers give effect to such conversion. The Preferred Stock had no expiration date.

F1 · derivative.exercise_date: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers give effect to such conversion. The Preferred Stock had no expiration date.

F1 · derivative.expiration_date: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers give effect to such conversion. The Preferred Stock had no expiration date.

F2 · ownership.direct: Jack W. Schuler is the sole trustee of the Jack W. Schuler Living Trust.

F2 · ownership.nature: Jack W. Schuler is the sole trustee of the Jack W. Schuler Living Trust.

SEC source: 0001209191-20-056742 · doc4.xml · derivative · entry 10

SCHULER JACK W · CIK 0001021412 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Jack W. Schuler Living Trust

Disclosed balance after: 0

Underlying: Common Stock · 1,056,921 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: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers give effect to such conversion. The Preferred Stock had no expiration date.

F1 · derivative.exercise_date: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers give effect to such conversion. The Preferred Stock had no expiration date.

F1 · derivative.expiration_date: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers give effect to such conversion. The Preferred Stock had no expiration date.

F2 · ownership.direct: Jack W. Schuler is the sole trustee of the Jack W. Schuler Living Trust.

F2 · ownership.nature: Jack W. Schuler is the sole trustee of the Jack W. Schuler Living Trust.

SEC source: 0001209191-20-056742 · doc4.xml · derivative · entry 9

SCHULER JACK W · CIK 0001021412 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Jack W. Schuler Living Trust

Disclosed balance after: 0

Underlying: Common Stock · 296,476 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: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers give effect to such conversion. The Preferred Stock had no expiration date.

F1 · derivative.exercise_date: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers give effect to such conversion. The Preferred Stock had no expiration date.

F1 · derivative.expiration_date: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers give effect to such conversion. The Preferred Stock had no expiration date.

F2 · ownership.direct: Jack W. Schuler is the sole trustee of the Jack W. Schuler Living Trust.

F2 · ownership.nature: Jack W. Schuler is the sole trustee of the Jack W. Schuler Living Trust.

SEC source: 0001209191-20-056742 · doc4.xml · derivative · entry 8

SCHULER JACK W · CIK 0001021412 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Jack W. Schuler Living Trust

Disclosed balance after: 0

Underlying: Common Stock · 522,546 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: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers give effect to such conversion. The Preferred Stock had no expiration date.

F1 · derivative.exercise_date: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers give effect to such conversion. The Preferred Stock had no expiration date.

F1 · derivative.expiration_date: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers give effect to such conversion. The Preferred Stock had no expiration date.

F2 · ownership.direct: Jack W. Schuler is the sole trustee of the Jack W. Schuler Living Trust.

F2 · ownership.nature: Jack W. Schuler is the sole trustee of the Jack W. Schuler Living Trust.

SEC source: 0001209191-20-056742 · doc4.xml · derivative · entry 7

SCHULER JACK W · CIK 0001021412 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Jack W. Schuler Living Trust

Disclosed balance after: 0

Underlying: Common Stock · 56,155 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: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers give effect to such conversion. The Preferred Stock had no expiration date.

F1 · derivative.exercise_date: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers give effect to such conversion. The Preferred Stock had no expiration date.

F1 · derivative.expiration_date: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers give effect to such conversion. The Preferred Stock had no expiration date.

F2 · ownership.direct: Jack W. Schuler is the sole trustee of the Jack W. Schuler Living Trust.

F2 · ownership.nature: Jack W. Schuler is the sole trustee of the Jack W. Schuler Living Trust.

SEC source: 0001209191-20-056742 · doc4.xml · derivative · entry 6

SCHULER JACK W · CIK 0001021412 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Jack W. Schuler Living Trust

Disclosed balance after: 0

Underlying: Common Stock · 245,041 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: Every share of Series B-1 Preferred Stock ("B-1 Preferred Stock") converted into approximately 0.196 shares of Common Stock at the closing of the Issuer's IPO. Share numbers give effect to such conversion. The B-1 Preferred Stock had no expiration date.

F3 · derivative.exercise_date: Every share of Series B-1 Preferred Stock ("B-1 Preferred Stock") converted into approximately 0.196 shares of Common Stock at the closing of the Issuer's IPO. Share numbers give effect to such conversion. The B-1 Preferred Stock had no expiration date.

F3 · derivative.expiration_date: Every share of Series B-1 Preferred Stock ("B-1 Preferred Stock") converted into approximately 0.196 shares of Common Stock at the closing of the Issuer's IPO. Share numbers give effect to such conversion. The B-1 Preferred Stock had no expiration date.

F2 · ownership.direct: Jack W. Schuler is the sole trustee of the Jack W. Schuler Living Trust.

F2 · ownership.nature: Jack W. Schuler is the sole trustee of the Jack W. Schuler Living Trust.

SEC source: 0001209191-20-056742 · doc4.xml · derivative · entry 5

SCHULER JACK W · CIK 0001021412 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Jack W. Schuler Living Trust

Disclosed balance after: 0

Underlying: Common Stock · 245,042 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: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers give effect to such conversion. The Preferred Stock had no expiration date.

F1 · derivative.exercise_date: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers give effect to such conversion. The Preferred Stock had no expiration date.

F1 · derivative.expiration_date: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers give effect to such conversion. The Preferred Stock had no expiration date.

F2 · ownership.direct: Jack W. Schuler is the sole trustee of the Jack W. Schuler Living Trust.

F2 · ownership.nature: Jack W. Schuler is the sole trustee of the Jack W. Schuler Living Trust.

SEC source: 0001209191-20-056742 · doc4.xml · nonDerivative · entry 4

SCHULER JACK W · CIK 0001021412 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Schuler Family Foundation

Disclosed balance after: 277,777

F4 · ownership.direct: The Reporting Person disclaims beneficial ownership of the shares of the Issuer owned by the Schuler Family Foundation (the "Foundation"). Although the Reporting Person is the President of the Foundation and makes investment decisions regarding the Foundation's securities transactions, by virtue of the Foundation's status as a 501(c)(3) tax-exempt organization, the Reporting Person may not, and in fact, does not personally derive any profit from the Foundation's transactions in the Issuer's common stock. As a result, this Form 4 is a voluntary report with respect to these purchases of the Issuer's common stock by the Foundation.

F4 · ownership.nature: The Reporting Person disclaims beneficial ownership of the shares of the Issuer owned by the Schuler Family Foundation (the "Foundation"). Although the Reporting Person is the President of the Foundation and makes investment decisions regarding the Foundation's securities transactions, by virtue of the Foundation's status as a 501(c)(3) tax-exempt organization, the Reporting Person may not, and in fact, does not personally derive any profit from the Foundation's transactions in the Issuer's common stock. As a result, this Form 4 is a voluntary report with respect to these purchases of the Issuer's common stock by the Foundation.

SEC source: 0001209191-20-056742 · doc4.xml · nonDerivative · entry 3

SCHULER JACK W · CIK 0001021412 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Jack W. Schuler Living Trust

Disclosed balance after: 5,666,822

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 · ownership.direct: Jack W. Schuler is the sole trustee of the Jack W. Schuler Living Trust.

F2 · ownership.nature: Jack W. Schuler is the sole trustee of the Jack W. Schuler Living Trust.

SEC source: 0001209191-20-056742 · doc4.xml · nonDerivative · entry 2

SCHULER JACK W · CIK 0001021412 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Jack W. Schuler Living Trust

Disclosed balance after: 4,913,087

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: Every share of Series B-1 Preferred Stock ("B-1 Preferred Stock") converted into approximately 0.196 shares of Common Stock at the closing of the Issuer's IPO. Share numbers give effect to such conversion. The B-1 Preferred Stock had no expiration date.

F2 · ownership.direct: Jack W. Schuler is the sole trustee of the Jack W. Schuler Living Trust.

F2 · ownership.nature: Jack W. Schuler is the sole trustee of the Jack W. Schuler Living Trust.

SEC source: 0001209191-20-056742 · doc4.xml · nonDerivative · entry 1

SCHULER JACK W · CIK 0001021412 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Jack W. Schuler Living Trust

Disclosed balance after: 4,668,046

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: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers give effect to such conversion. The Preferred Stock had no expiration date.

F2 · ownership.direct: Jack W. Schuler is the sole trustee of the Jack W. Schuler Living Trust.

F2 · ownership.nature: Jack W. Schuler is the sole trustee of the Jack W. Schuler Living Trust.

SEC source: 0001209191-20-056752 · doc4.xml · derivative · entry 21

PATIENCE JOHN · CIK 0001021413 · Director · 10% owner · Chairman

10b5-1 filing: Not disclosed

Ownership: Indirect · By John Patience Living Trust dated 7/23/1993

Disclosed balance after: 0

Underlying: Common Stock · 64,416 shares

Expires 2021-06-30

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_date: Upon completion of the IPO, the outstanding principal and unpaid accrued interest on this Convertible Debt was automatically converted into Common Stock. Share numbers gave effect to such conversion; debt amount reflects principal only, no interest.

F3 · ownership.direct: The reporting person is the sole trustee of John Patience Trust (July 23, 1993).

F3 · ownership.nature: The reporting person is the sole trustee of John Patience Trust (July 23, 1993).

SEC source: 0001209191-20-056752 · doc4.xml · derivative · entry 20

PATIENCE JOHN · CIK 0001021413 · Director · 10% owner · Chairman

10b5-1 filing: Not disclosed

Ownership: Indirect · By Patience Enterprises LP

Disclosed balance after: 0

Underlying: Common Stock · 81,600 shares

Expires 2021-06-30

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_date: Upon completion of the IPO, the outstanding principal and unpaid accrued interest on this Convertible Debt was automatically converted into Common Stock. Share numbers gave effect to such conversion; debt amount reflects principal only, no interest.

F2 · ownership.direct: The reporting person is the sole general partner of Patience Enterprises LP. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

F2 · ownership.nature: The reporting person is the sole general partner of Patience Enterprises LP. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

SEC source: 0001209191-20-056752 · doc4.xml · derivative · entry 18

PATIENCE JOHN · CIK 0001021413 · Director · 10% owner · Chairman

10b5-1 filing: Not disclosed

Ownership: Indirect · By Patience Enterprises LP

Disclosed balance after: 0

Underlying: Common Stock · 704,596 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: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers gave effect to such conversion. The Preferred Stock had no expiration date.

F1 · derivative.exercise_date: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers gave effect to such conversion. The Preferred Stock had no expiration date.

F1 · derivative.expiration_date: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers gave effect to such conversion. The Preferred Stock had no expiration date.

F2 · ownership.direct: The reporting person is the sole general partner of Patience Enterprises LP. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

F2 · ownership.nature: The reporting person is the sole general partner of Patience Enterprises LP. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

SEC source: 0001209191-20-056752 · doc4.xml · derivative · entry 17

PATIENCE JOHN · CIK 0001021413 · Director · 10% owner · Chairman

10b5-1 filing: Not disclosed

Ownership: Indirect · By John Patience Living Trust dated 7/23/1993

Disclosed balance after: 0

Underlying: Common Stock · 1,130,715 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: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers gave effect to such conversion. The Preferred Stock had no expiration date.

F1 · derivative.exercise_date: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers gave effect to such conversion. The Preferred Stock had no expiration date.

F1 · derivative.expiration_date: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers gave effect to such conversion. The Preferred Stock had no expiration date.

F3 · ownership.direct: The reporting person is the sole trustee of John Patience Trust (July 23, 1993).

F3 · ownership.nature: The reporting person is the sole trustee of John Patience Trust (July 23, 1993).

SEC source: 0001209191-20-056752 · doc4.xml · derivative · entry 16

PATIENCE JOHN · CIK 0001021413 · Director · 10% owner · Chairman

10b5-1 filing: Not disclosed

Ownership: Indirect · By Patience Enterprises LP

Disclosed balance after: 0

Underlying: Common Stock · 161,242 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: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers gave effect to such conversion. The Preferred Stock had no expiration date.

F1 · derivative.exercise_date: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers gave effect to such conversion. The Preferred Stock had no expiration date.

F1 · derivative.expiration_date: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers gave effect to such conversion. The Preferred Stock had no expiration date.

F2 · ownership.direct: The reporting person is the sole general partner of Patience Enterprises LP. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

F2 · ownership.nature: The reporting person is the sole general partner of Patience Enterprises LP. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

SEC source: 0001209191-20-056752 · doc4.xml · derivative · entry 15

PATIENCE JOHN · CIK 0001021413 · Director · 10% owner · Chairman

10b5-1 filing: Not disclosed

Ownership: Indirect · By John Patience Living Trust dated 7/23/1993

Disclosed balance after: 0

Underlying: Common Stock · 514,806 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: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers gave effect to such conversion. The Preferred Stock had no expiration date.

F1 · derivative.exercise_date: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers gave effect to such conversion. The Preferred Stock had no expiration date.

F1 · derivative.expiration_date: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers gave effect to such conversion. The Preferred Stock had no expiration date.

F3 · ownership.direct: The reporting person is the sole trustee of John Patience Trust (July 23, 1993).

F3 · ownership.nature: The reporting person is the sole trustee of John Patience Trust (July 23, 1993).

SEC source: 0001209191-20-056752 · doc4.xml · derivative · entry 14

PATIENCE JOHN · CIK 0001021413 · Director · 10% owner · Chairman

10b5-1 filing: Not disclosed

Ownership: Indirect · By Patience Enterprises LP

Disclosed balance after: 0

Underlying: Common Stock · 540,050 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: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers gave effect to such conversion. The Preferred Stock had no expiration date.

F1 · derivative.exercise_date: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers gave effect to such conversion. The Preferred Stock had no expiration date.

F1 · derivative.expiration_date: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers gave effect to such conversion. The Preferred Stock had no expiration date.

F2 · ownership.direct: The reporting person is the sole general partner of Patience Enterprises LP. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

F2 · ownership.nature: The reporting person is the sole general partner of Patience Enterprises LP. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

SEC source: 0001209191-20-056752 · doc4.xml · derivative · entry 13

PATIENCE JOHN · CIK 0001021413 · Director · 10% owner · Chairman

10b5-1 filing: Not disclosed

Ownership: Indirect · By John Patience Living Trust dated 7/23/1993

Disclosed balance after: 0

Underlying: Common Stock · 250,109 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: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers gave effect to such conversion. The Preferred Stock had no expiration date.

F1 · derivative.exercise_date: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers gave effect to such conversion. The Preferred Stock had no expiration date.

F1 · derivative.expiration_date: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers gave effect to such conversion. The Preferred Stock had no expiration date.

F3 · ownership.direct: The reporting person is the sole trustee of John Patience Trust (July 23, 1993).

F3 · ownership.nature: The reporting person is the sole trustee of John Patience Trust (July 23, 1993).

SEC source: 0001209191-20-056752 · doc4.xml · derivative · entry 12

PATIENCE JOHN · CIK 0001021413 · Director · 10% owner · Chairman

10b5-1 filing: Not disclosed

Ownership: Indirect · By Patience Enterprises LP

Disclosed balance after: 0

Underlying: Common Stock · 136,323 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: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers gave effect to such conversion. The Preferred Stock had no expiration date.

F1 · derivative.exercise_date: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers gave effect to such conversion. The Preferred Stock had no expiration date.

F1 · derivative.expiration_date: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers gave effect to such conversion. The Preferred Stock had no expiration date.

F2 · ownership.direct: The reporting person is the sole general partner of Patience Enterprises LP. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

F2 · ownership.nature: The reporting person is the sole general partner of Patience Enterprises LP. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

SEC source: 0001209191-20-056752 · doc4.xml · derivative · entry 11

PATIENCE JOHN · CIK 0001021413 · Director · 10% owner · Chairman

10b5-1 filing: Not disclosed

Ownership: Indirect · By John Patience Living Trust dated 7/23/1993

Disclosed balance after: 0

Underlying: Common Stock · 494,033 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: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers gave effect to such conversion. The Preferred Stock had no expiration date.

F1 · derivative.exercise_date: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers gave effect to such conversion. The Preferred Stock had no expiration date.

F1 · derivative.expiration_date: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers gave effect to such conversion. The Preferred Stock had no expiration date.

F3 · ownership.direct: The reporting person is the sole trustee of John Patience Trust (July 23, 1993).

F3 · ownership.nature: The reporting person is the sole trustee of John Patience Trust (July 23, 1993).

SEC source: 0001209191-20-056752 · doc4.xml · derivative · entry 10

PATIENCE JOHN · CIK 0001021413 · Director · 10% owner · Chairman

10b5-1 filing: Not disclosed

Ownership: Indirect · By Patience Enterprises LP

Disclosed balance after: 0

Underlying: Common Stock · 42,117 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: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers gave effect to such conversion. The Preferred Stock had no expiration date.

F1 · derivative.exercise_date: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers gave effect to such conversion. The Preferred Stock had no expiration date.

F1 · derivative.expiration_date: Every share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock, Series G Preferred Stock and Series H Preferred Stock, (collectively, the "Preferred Stock") converted into approximately 0.1684664 shares of Issuer Common Stock ("Common Stock") at the closing of the Issuer's initial public offering ("IPO"). Share numbers gave effect to such conversion. The Preferred Stock had no expiration date.

F2 · ownership.direct: The reporting person is the sole general partner of Patience Enterprises LP. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

F2 · ownership.nature: The reporting person is the sole general partner of Patience Enterprises LP. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.