Rimer Mark

SEC source: 0001104659-22-004066 · tm222906-8_4seq1.xml · derivative · entry 1

Rimer Mark · CIK 0001709016 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,000

Underlying: Common Stock · 40,000 shares

Expires 2032-01-11

F2 · price: Issued pursuant to the Issuer's Equity Incentive Plan in consideration for the Reporting Person's service as a director of the Issuer

F1 · derivative.exercise_date: The options shall vest in twelve equal monthly installments beginning on the one month anniversary of the date of the issuance

SEC source: 0001104659-21-000969 · tm211613-7_4seq1.xml · derivative · entry 1

Rimer Mark · CIK 0001709016 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Common Stock · 25,000 shares

Expires 2031-01-04

F2 · price: Issued pursuant to the Issuer's Equity Incentive Plan in consideration for the Reporting Person's service as a director of the Issuer

F1 · derivative.exercise_date: The options shall vest in twelve equal monthly installments beginning on the one month anniversary of the date of the issuance

SEC source: 0001104659-20-081245 · tm2024163d6_4.xml · derivative · entry 1

Rimer Mark · CIK 0001709016 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,000

Underlying: Common Stock · 4,000 shares

Expires 2030-07-02

F2 · price: Issued pursuant to the Company Equity Incentive Plan in consideration for the Reporting Person's service as a director of the Issuer

F1 · derivative.exercise_date: The options shall vest in twelve equal monthly installments beginning on the one month anniversary of the date of the issuance

SEC source: 0001104659-20-005504 · tm205425-4_4.xml · derivative · entry 1

Rimer Mark · CIK 0001709016 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,500

Underlying: Common Stock · 7,500 shares

Expires 2030-01-16

F2 · price: Issued pursuant to the Company Equity Incentive Plan in consideration for the Reporting Person's service as a director of the Issuer

F1 · derivative.exercise_date: The options shall vest in twelve equal monthly installments beginning on the one month anniversary of the date of the issuance

SEC source: 0001144204-19-015165 · tv516772_4.xml · derivative · entry 1

Rimer Mark · CIK 0001709016 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 75,000

Underlying: Common Stock · 75,000 shares

Expires 2029-03-18

F2 · price: Issued pursuant to the Company Equity Incentive Plan in consideration for the Reporting Person's service as a director of the Issuer

F1 · derivative.exercise_date: The options shall vest in twelve equal monthly installments beginning on the one month anniversary of the date of the issuance

SEC source: 0000899243-18-004796 · doc4.xml · derivative · entry 2

Rimer Mark · CIK 0001709016 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,563

Underlying: Common Stock · 77,563 shares

Expires 2028-02-16

F2 · derivative.exercise_date: This option shall vest as follows: shall vest in 36 equal monthly installments.

SEC source: 0000899243-18-004796 · doc4.xml · derivative · entry 1

Rimer Mark · CIK 0001709016 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,025

Underlying: Common Stock · 31,025 shares

Expires 2028-02-16

F1 · derivative.exercise_date: This option shall vest as follows: shall vest in 12 equal monthly installments.

SEC source: 0000899243-17-024161 · doc4.xml · derivative · entry 3

Rimer Mark · CIK 0001709016 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By: Kuzven Precipio Investor LLC

Disclosed balance after: 0

Underlying: Common Stock · 91,420 shares

Expires 2022-06-29

F1 · derivative.exercise_price: Effective October 10, 2017, the Reporting Person no longer serves as a managing member of Kuzven Precipio Investor LLC ("Kuzven"), no longer has any voting or dispositive power over any securities held by Kuzven, and no longer beneficially owns any securities held by Kuzven. This report is filed solely to reflect this change in beneficial ownership. No transaction is being reported at this time.

F1 · date: Effective October 10, 2017, the Reporting Person no longer serves as a managing member of Kuzven Precipio Investor LLC ("Kuzven"), no longer has any voting or dispositive power over any securities held by Kuzven, and no longer beneficially owns any securities held by Kuzven. This report is filed solely to reflect this change in beneficial ownership. No transaction is being reported at this time.

F1 · kind: Effective October 10, 2017, the Reporting Person no longer serves as a managing member of Kuzven Precipio Investor LLC ("Kuzven"), no longer has any voting or dispositive power over any securities held by Kuzven, and no longer beneficially owns any securities held by Kuzven. This report is filed solely to reflect this change in beneficial ownership. No transaction is being reported at this time.

F1 · timeliness: Effective October 10, 2017, the Reporting Person no longer serves as a managing member of Kuzven Precipio Investor LLC ("Kuzven"), no longer has any voting or dispositive power over any securities held by Kuzven, and no longer beneficially owns any securities held by Kuzven. This report is filed solely to reflect this change in beneficial ownership. No transaction is being reported at this time.

F1 · shares: Effective October 10, 2017, the Reporting Person no longer serves as a managing member of Kuzven Precipio Investor LLC ("Kuzven"), no longer has any voting or dispositive power over any securities held by Kuzven, and no longer beneficially owns any securities held by Kuzven. This report is filed solely to reflect this change in beneficial ownership. No transaction is being reported at this time.

F2 · shares: The Warrant to Purchase Common Stock is exercisable as to 22,857 shares of Common Stock of the Issuer upon grant and as to 68,572 shares of Common Stock of the Issuer upon Kuzven's performance of certain obligations as set forth in the Warrant to Purchase Common Stock.

F2 · derivative.exercise_date: The Warrant to Purchase Common Stock is exercisable as to 22,857 shares of Common Stock of the Issuer upon grant and as to 68,572 shares of Common Stock of the Issuer upon Kuzven's performance of certain obligations as set forth in the Warrant to Purchase Common Stock.

F2 · derivative.underlying_shares: The Warrant to Purchase Common Stock is exercisable as to 22,857 shares of Common Stock of the Issuer upon grant and as to 68,572 shares of Common Stock of the Issuer upon Kuzven's performance of certain obligations as set forth in the Warrant to Purchase Common Stock.

F1 · balance_after: Effective October 10, 2017, the Reporting Person no longer serves as a managing member of Kuzven Precipio Investor LLC ("Kuzven"), no longer has any voting or dispositive power over any securities held by Kuzven, and no longer beneficially owns any securities held by Kuzven. This report is filed solely to reflect this change in beneficial ownership. No transaction is being reported at this time.

F1 · ownership.direct: Effective October 10, 2017, the Reporting Person no longer serves as a managing member of Kuzven Precipio Investor LLC ("Kuzven"), no longer has any voting or dispositive power over any securities held by Kuzven, and no longer beneficially owns any securities held by Kuzven. This report is filed solely to reflect this change in beneficial ownership. No transaction is being reported at this time.

F1 · ownership.nature: Effective October 10, 2017, the Reporting Person no longer serves as a managing member of Kuzven Precipio Investor LLC ("Kuzven"), no longer has any voting or dispositive power over any securities held by Kuzven, and no longer beneficially owns any securities held by Kuzven. This report is filed solely to reflect this change in beneficial ownership. No transaction is being reported at this time.

SEC source: 0000899243-17-024161 · doc4.xml · derivative · entry 2

Rimer Mark · CIK 0001709016 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By: Kuzven Precipio Investor LLC

Disclosed balance after: 0

Underlying: Common Stock · 124,496 shares

Expires 2022-08-28

F1 · derivative.exercise_price: Effective October 10, 2017, the Reporting Person no longer serves as a managing member of Kuzven Precipio Investor LLC ("Kuzven"), no longer has any voting or dispositive power over any securities held by Kuzven, and no longer beneficially owns any securities held by Kuzven. This report is filed solely to reflect this change in beneficial ownership. No transaction is being reported at this time.

F1 · date: Effective October 10, 2017, the Reporting Person no longer serves as a managing member of Kuzven Precipio Investor LLC ("Kuzven"), no longer has any voting or dispositive power over any securities held by Kuzven, and no longer beneficially owns any securities held by Kuzven. This report is filed solely to reflect this change in beneficial ownership. No transaction is being reported at this time.

F1 · kind: Effective October 10, 2017, the Reporting Person no longer serves as a managing member of Kuzven Precipio Investor LLC ("Kuzven"), no longer has any voting or dispositive power over any securities held by Kuzven, and no longer beneficially owns any securities held by Kuzven. This report is filed solely to reflect this change in beneficial ownership. No transaction is being reported at this time.

F1 · timeliness: Effective October 10, 2017, the Reporting Person no longer serves as a managing member of Kuzven Precipio Investor LLC ("Kuzven"), no longer has any voting or dispositive power over any securities held by Kuzven, and no longer beneficially owns any securities held by Kuzven. This report is filed solely to reflect this change in beneficial ownership. No transaction is being reported at this time.

F1 · shares: Effective October 10, 2017, the Reporting Person no longer serves as a managing member of Kuzven Precipio Investor LLC ("Kuzven"), no longer has any voting or dispositive power over any securities held by Kuzven, and no longer beneficially owns any securities held by Kuzven. This report is filed solely to reflect this change in beneficial ownership. No transaction is being reported at this time.

F1 · balance_after: Effective October 10, 2017, the Reporting Person no longer serves as a managing member of Kuzven Precipio Investor LLC ("Kuzven"), no longer has any voting or dispositive power over any securities held by Kuzven, and no longer beneficially owns any securities held by Kuzven. This report is filed solely to reflect this change in beneficial ownership. No transaction is being reported at this time.

F1 · ownership.direct: Effective October 10, 2017, the Reporting Person no longer serves as a managing member of Kuzven Precipio Investor LLC ("Kuzven"), no longer has any voting or dispositive power over any securities held by Kuzven, and no longer beneficially owns any securities held by Kuzven. This report is filed solely to reflect this change in beneficial ownership. No transaction is being reported at this time.

F1 · ownership.nature: Effective October 10, 2017, the Reporting Person no longer serves as a managing member of Kuzven Precipio Investor LLC ("Kuzven"), no longer has any voting or dispositive power over any securities held by Kuzven, and no longer beneficially owns any securities held by Kuzven. This report is filed solely to reflect this change in beneficial ownership. No transaction is being reported at this time.

SEC source: 0000899243-17-024161 · doc4.xml · nonDerivative · entry 1

Rimer Mark · CIK 0001709016 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By: Kuzven Precipio Investor LLC

Disclosed balance after: 0

F1 · date: Effective October 10, 2017, the Reporting Person no longer serves as a managing member of Kuzven Precipio Investor LLC ("Kuzven"), no longer has any voting or dispositive power over any securities held by Kuzven, and no longer beneficially owns any securities held by Kuzven. This report is filed solely to reflect this change in beneficial ownership. No transaction is being reported at this time.

F1 · kind: Effective October 10, 2017, the Reporting Person no longer serves as a managing member of Kuzven Precipio Investor LLC ("Kuzven"), no longer has any voting or dispositive power over any securities held by Kuzven, and no longer beneficially owns any securities held by Kuzven. This report is filed solely to reflect this change in beneficial ownership. No transaction is being reported at this time.

F1 · timeliness: Effective October 10, 2017, the Reporting Person no longer serves as a managing member of Kuzven Precipio Investor LLC ("Kuzven"), no longer has any voting or dispositive power over any securities held by Kuzven, and no longer beneficially owns any securities held by Kuzven. This report is filed solely to reflect this change in beneficial ownership. No transaction is being reported at this time.

F1 · price: Effective October 10, 2017, the Reporting Person no longer serves as a managing member of Kuzven Precipio Investor LLC ("Kuzven"), no longer has any voting or dispositive power over any securities held by Kuzven, and no longer beneficially owns any securities held by Kuzven. This report is filed solely to reflect this change in beneficial ownership. No transaction is being reported at this time.

F1 · acquired: Effective October 10, 2017, the Reporting Person no longer serves as a managing member of Kuzven Precipio Investor LLC ("Kuzven"), no longer has any voting or dispositive power over any securities held by Kuzven, and no longer beneficially owns any securities held by Kuzven. This report is filed solely to reflect this change in beneficial ownership. No transaction is being reported at this time.

F1 · balance_after: Effective October 10, 2017, the Reporting Person no longer serves as a managing member of Kuzven Precipio Investor LLC ("Kuzven"), no longer has any voting or dispositive power over any securities held by Kuzven, and no longer beneficially owns any securities held by Kuzven. This report is filed solely to reflect this change in beneficial ownership. No transaction is being reported at this time.

F1 · ownership.direct: Effective October 10, 2017, the Reporting Person no longer serves as a managing member of Kuzven Precipio Investor LLC ("Kuzven"), no longer has any voting or dispositive power over any securities held by Kuzven, and no longer beneficially owns any securities held by Kuzven. This report is filed solely to reflect this change in beneficial ownership. No transaction is being reported at this time.

F1 · ownership.nature: Effective October 10, 2017, the Reporting Person no longer serves as a managing member of Kuzven Precipio Investor LLC ("Kuzven"), no longer has any voting or dispositive power over any securities held by Kuzven, and no longer beneficially owns any securities held by Kuzven. This report is filed solely to reflect this change in beneficial ownership. No transaction is being reported at this time.

SEC source: 0000899243-17-022791 · doc4.xml · derivative · entry 1

Rimer Mark · CIK 0001709016 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,000

Underlying: Common Stock · 7,000 shares

Expires 2027-09-26

F1 · derivative.exercise_date: This option shall vest monthly over 3 years.

SEC source: 0000899243-17-022141 · doc4.xml · derivative · entry 15

Rimer Mark · CIK 0001709016 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Chenies Investor LLC

Disclosed balance after: 85,476

Underlying: Common Stock · 85,476 shares

Expires 2022-08-28

F5 · kind: The 8% Convertible Promissory Note (the "Chenies Note") was issued to Chenies Investor LLC on June 29, 2017 in the principal amount of $75,000 and was payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Chenies Note). Pursuant to a Conversion Agreement between Chenies Investor LLC and the Issuer dated September 8, 2017, the Chenies Note together with accrued interest and the Redemption Amount (as defined in the Chenies Note) was converted into i) 85,476 shares of Issuer Common Stock at a conversion price of $2.50 per share and ii) an Offering Warrant exercisable for 85,476 shares of Issuer Common Stock.

F3 · ownership.nature: The Reporting Person is a managing member of Chenies Investor LLC.

SEC source: 0000899243-17-022141 · doc4.xml · derivative · entry 14

Rimer Mark · CIK 0001709016 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Chenies Investor LLC

Disclosed balance after: 0

Underlying: Common Stock or Series A Senior Convertible Preferred Stock · 20,073 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 8% Convertible Promissory Note (the "Chenies Note") was issued to Chenies Investor LLC on June 29, 2017 in the principal amount of $75,000 and was payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Chenies Note). Pursuant to a Conversion Agreement between Chenies Investor LLC and the Issuer dated September 8, 2017, the Chenies Note together with accrued interest and the Redemption Amount (as defined in the Chenies Note) was converted into i) 85,476 shares of Issuer Common Stock at a conversion price of $2.50 per share and ii) an Offering Warrant exercisable for 85,476 shares of Issuer Common Stock.

F5 · kind: The 8% Convertible Promissory Note (the "Chenies Note") was issued to Chenies Investor LLC on June 29, 2017 in the principal amount of $75,000 and was payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Chenies Note). Pursuant to a Conversion Agreement between Chenies Investor LLC and the Issuer dated September 8, 2017, the Chenies Note together with accrued interest and the Redemption Amount (as defined in the Chenies Note) was converted into i) 85,476 shares of Issuer Common Stock at a conversion price of $2.50 per share and ii) an Offering Warrant exercisable for 85,476 shares of Issuer Common Stock.

F5 · price: The 8% Convertible Promissory Note (the "Chenies Note") was issued to Chenies Investor LLC on June 29, 2017 in the principal amount of $75,000 and was payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Chenies Note). Pursuant to a Conversion Agreement between Chenies Investor LLC and the Issuer dated September 8, 2017, the Chenies Note together with accrued interest and the Redemption Amount (as defined in the Chenies Note) was converted into i) 85,476 shares of Issuer Common Stock at a conversion price of $2.50 per share and ii) an Offering Warrant exercisable for 85,476 shares of Issuer Common Stock.

F5 · derivative.exercise_date: The 8% Convertible Promissory Note (the "Chenies Note") was issued to Chenies Investor LLC on June 29, 2017 in the principal amount of $75,000 and was payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Chenies Note). Pursuant to a Conversion Agreement between Chenies Investor LLC and the Issuer dated September 8, 2017, the Chenies Note together with accrued interest and the Redemption Amount (as defined in the Chenies Note) was converted into i) 85,476 shares of Issuer Common Stock at a conversion price of $2.50 per share and ii) an Offering Warrant exercisable for 85,476 shares of Issuer Common Stock.

F5 · derivative.expiration_date: The 8% Convertible Promissory Note (the "Chenies Note") was issued to Chenies Investor LLC on June 29, 2017 in the principal amount of $75,000 and was payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Chenies Note). Pursuant to a Conversion Agreement between Chenies Investor LLC and the Issuer dated September 8, 2017, the Chenies Note together with accrued interest and the Redemption Amount (as defined in the Chenies Note) was converted into i) 85,476 shares of Issuer Common Stock at a conversion price of $2.50 per share and ii) an Offering Warrant exercisable for 85,476 shares of Issuer Common Stock.

F5 · derivative.underlying: The 8% Convertible Promissory Note (the "Chenies Note") was issued to Chenies Investor LLC on June 29, 2017 in the principal amount of $75,000 and was payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Chenies Note). Pursuant to a Conversion Agreement between Chenies Investor LLC and the Issuer dated September 8, 2017, the Chenies Note together with accrued interest and the Redemption Amount (as defined in the Chenies Note) was converted into i) 85,476 shares of Issuer Common Stock at a conversion price of $2.50 per share and ii) an Offering Warrant exercisable for 85,476 shares of Issuer Common Stock.

F5 · derivative.underlying_shares: The 8% Convertible Promissory Note (the "Chenies Note") was issued to Chenies Investor LLC on June 29, 2017 in the principal amount of $75,000 and was payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Chenies Note). Pursuant to a Conversion Agreement between Chenies Investor LLC and the Issuer dated September 8, 2017, the Chenies Note together with accrued interest and the Redemption Amount (as defined in the Chenies Note) was converted into i) 85,476 shares of Issuer Common Stock at a conversion price of $2.50 per share and ii) an Offering Warrant exercisable for 85,476 shares of Issuer Common Stock.

F3 · ownership.nature: The Reporting Person is a managing member of Chenies Investor LLC.

SEC source: 0000899243-17-022141 · doc4.xml · derivative · entry 13

Rimer Mark · CIK 0001709016 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By: Kuzven Precipio Investor LLC

Disclosed balance after: 124,496

Underlying: Common Stock · 124,496 shares

Expires 2022-08-28

F6 · derivative.exercise_price: An 8% Convertible Promissory Note (the "Dominion Note") was issued to Dominion Capital LLC on June 29, 2017 in the principal amount of $800,000 and was payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Dominion Note). Dominion Capital LLC exercised a put option (the "Dominion Put") on September 6, 2017 to sell $311,241 of principal of the Dominion Note to Kuzven Precipio Investor LLC (the "Kuzven Note"). The balance of the Dominion Note, together with accrued interest and the Redemption Amount (as defined in the Dominion Note), was repaid by the Issuer to Dominion Capital LLC (the "Issuer's Repayment").

F7 · derivative.exercise_price: (Continued from Footnote 6) Kuzven Precipio Investor LLC had a call option on the Dominion Note (the "Kuzven Option") which expired upon the exercise of the Dominion Put and the Issuer's Repayment. Kuzven Precipio Investor LLC received no value for the expiration of the Kuzven Option. Pursuant to a Conversion Agreement between Kuzven Precipio Investor LLC and the Issuer dated September 8, 2017, the Kuzven Note was converted into i) 124,496 shares of Issuer Common Stock at a conversion price of $2.50 per share and ii) an Offering Warrant exercisable for 124,496 shares of Issuer Common Stock.

F6 · kind: An 8% Convertible Promissory Note (the "Dominion Note") was issued to Dominion Capital LLC on June 29, 2017 in the principal amount of $800,000 and was payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Dominion Note). Dominion Capital LLC exercised a put option (the "Dominion Put") on September 6, 2017 to sell $311,241 of principal of the Dominion Note to Kuzven Precipio Investor LLC (the "Kuzven Note"). The balance of the Dominion Note, together with accrued interest and the Redemption Amount (as defined in the Dominion Note), was repaid by the Issuer to Dominion Capital LLC (the "Issuer's Repayment").

F7 · kind: (Continued from Footnote 6) Kuzven Precipio Investor LLC had a call option on the Dominion Note (the "Kuzven Option") which expired upon the exercise of the Dominion Put and the Issuer's Repayment. Kuzven Precipio Investor LLC received no value for the expiration of the Kuzven Option. Pursuant to a Conversion Agreement between Kuzven Precipio Investor LLC and the Issuer dated September 8, 2017, the Kuzven Note was converted into i) 124,496 shares of Issuer Common Stock at a conversion price of $2.50 per share and ii) an Offering Warrant exercisable for 124,496 shares of Issuer Common Stock.

F6 · shares: An 8% Convertible Promissory Note (the "Dominion Note") was issued to Dominion Capital LLC on June 29, 2017 in the principal amount of $800,000 and was payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Dominion Note). Dominion Capital LLC exercised a put option (the "Dominion Put") on September 6, 2017 to sell $311,241 of principal of the Dominion Note to Kuzven Precipio Investor LLC (the "Kuzven Note"). The balance of the Dominion Note, together with accrued interest and the Redemption Amount (as defined in the Dominion Note), was repaid by the Issuer to Dominion Capital LLC (the "Issuer's Repayment").

F7 · shares: (Continued from Footnote 6) Kuzven Precipio Investor LLC had a call option on the Dominion Note (the "Kuzven Option") which expired upon the exercise of the Dominion Put and the Issuer's Repayment. Kuzven Precipio Investor LLC received no value for the expiration of the Kuzven Option. Pursuant to a Conversion Agreement between Kuzven Precipio Investor LLC and the Issuer dated September 8, 2017, the Kuzven Note was converted into i) 124,496 shares of Issuer Common Stock at a conversion price of $2.50 per share and ii) an Offering Warrant exercisable for 124,496 shares of Issuer Common Stock.

F6 · derivative.underlying_shares: An 8% Convertible Promissory Note (the "Dominion Note") was issued to Dominion Capital LLC on June 29, 2017 in the principal amount of $800,000 and was payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Dominion Note). Dominion Capital LLC exercised a put option (the "Dominion Put") on September 6, 2017 to sell $311,241 of principal of the Dominion Note to Kuzven Precipio Investor LLC (the "Kuzven Note"). The balance of the Dominion Note, together with accrued interest and the Redemption Amount (as defined in the Dominion Note), was repaid by the Issuer to Dominion Capital LLC (the "Issuer's Repayment").

F7 · derivative.underlying_shares: (Continued from Footnote 6) Kuzven Precipio Investor LLC had a call option on the Dominion Note (the "Kuzven Option") which expired upon the exercise of the Dominion Put and the Issuer's Repayment. Kuzven Precipio Investor LLC received no value for the expiration of the Kuzven Option. Pursuant to a Conversion Agreement between Kuzven Precipio Investor LLC and the Issuer dated September 8, 2017, the Kuzven Note was converted into i) 124,496 shares of Issuer Common Stock at a conversion price of $2.50 per share and ii) an Offering Warrant exercisable for 124,496 shares of Issuer Common Stock.

F6 · balance_after: An 8% Convertible Promissory Note (the "Dominion Note") was issued to Dominion Capital LLC on June 29, 2017 in the principal amount of $800,000 and was payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Dominion Note). Dominion Capital LLC exercised a put option (the "Dominion Put") on September 6, 2017 to sell $311,241 of principal of the Dominion Note to Kuzven Precipio Investor LLC (the "Kuzven Note"). The balance of the Dominion Note, together with accrued interest and the Redemption Amount (as defined in the Dominion Note), was repaid by the Issuer to Dominion Capital LLC (the "Issuer's Repayment").

F7 · balance_after: (Continued from Footnote 6) Kuzven Precipio Investor LLC had a call option on the Dominion Note (the "Kuzven Option") which expired upon the exercise of the Dominion Put and the Issuer's Repayment. Kuzven Precipio Investor LLC received no value for the expiration of the Kuzven Option. Pursuant to a Conversion Agreement between Kuzven Precipio Investor LLC and the Issuer dated September 8, 2017, the Kuzven Note was converted into i) 124,496 shares of Issuer Common Stock at a conversion price of $2.50 per share and ii) an Offering Warrant exercisable for 124,496 shares of Issuer Common Stock.

F8 · ownership.nature: The Reporting Person is a managing member of Kuzven Precipio Investor LLC.

SEC source: 0000899243-17-022141 · doc4.xml · derivative · entry 12

Rimer Mark · CIK 0001709016 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By: Kuzven Precipio Investor LLC

Disclosed balance after: 0

Underlying: Common Stock or Series A Senior Convertible Preferred Stock · Not disclosed 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: An 8% Convertible Promissory Note (the "Dominion Note") was issued to Dominion Capital LLC on June 29, 2017 in the principal amount of $800,000 and was payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Dominion Note). Dominion Capital LLC exercised a put option (the "Dominion Put") on September 6, 2017 to sell $311,241 of principal of the Dominion Note to Kuzven Precipio Investor LLC (the "Kuzven Note"). The balance of the Dominion Note, together with accrued interest and the Redemption Amount (as defined in the Dominion Note), was repaid by the Issuer to Dominion Capital LLC (the "Issuer's Repayment").

F7 · derivative.exercise_price: (Continued from Footnote 6) Kuzven Precipio Investor LLC had a call option on the Dominion Note (the "Kuzven Option") which expired upon the exercise of the Dominion Put and the Issuer's Repayment. Kuzven Precipio Investor LLC received no value for the expiration of the Kuzven Option. Pursuant to a Conversion Agreement between Kuzven Precipio Investor LLC and the Issuer dated September 8, 2017, the Kuzven Note was converted into i) 124,496 shares of Issuer Common Stock at a conversion price of $2.50 per share and ii) an Offering Warrant exercisable for 124,496 shares of Issuer Common Stock.

F6 · kind: An 8% Convertible Promissory Note (the "Dominion Note") was issued to Dominion Capital LLC on June 29, 2017 in the principal amount of $800,000 and was payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Dominion Note). Dominion Capital LLC exercised a put option (the "Dominion Put") on September 6, 2017 to sell $311,241 of principal of the Dominion Note to Kuzven Precipio Investor LLC (the "Kuzven Note"). The balance of the Dominion Note, together with accrued interest and the Redemption Amount (as defined in the Dominion Note), was repaid by the Issuer to Dominion Capital LLC (the "Issuer's Repayment").

F7 · kind: (Continued from Footnote 6) Kuzven Precipio Investor LLC had a call option on the Dominion Note (the "Kuzven Option") which expired upon the exercise of the Dominion Put and the Issuer's Repayment. Kuzven Precipio Investor LLC received no value for the expiration of the Kuzven Option. Pursuant to a Conversion Agreement between Kuzven Precipio Investor LLC and the Issuer dated September 8, 2017, the Kuzven Note was converted into i) 124,496 shares of Issuer Common Stock at a conversion price of $2.50 per share and ii) an Offering Warrant exercisable for 124,496 shares of Issuer Common Stock.

F6 · shares: An 8% Convertible Promissory Note (the "Dominion Note") was issued to Dominion Capital LLC on June 29, 2017 in the principal amount of $800,000 and was payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Dominion Note). Dominion Capital LLC exercised a put option (the "Dominion Put") on September 6, 2017 to sell $311,241 of principal of the Dominion Note to Kuzven Precipio Investor LLC (the "Kuzven Note"). The balance of the Dominion Note, together with accrued interest and the Redemption Amount (as defined in the Dominion Note), was repaid by the Issuer to Dominion Capital LLC (the "Issuer's Repayment").

F7 · shares: (Continued from Footnote 6) Kuzven Precipio Investor LLC had a call option on the Dominion Note (the "Kuzven Option") which expired upon the exercise of the Dominion Put and the Issuer's Repayment. Kuzven Precipio Investor LLC received no value for the expiration of the Kuzven Option. Pursuant to a Conversion Agreement between Kuzven Precipio Investor LLC and the Issuer dated September 8, 2017, the Kuzven Note was converted into i) 124,496 shares of Issuer Common Stock at a conversion price of $2.50 per share and ii) an Offering Warrant exercisable for 124,496 shares of Issuer Common Stock.

F6 · derivative.exercise_date: An 8% Convertible Promissory Note (the "Dominion Note") was issued to Dominion Capital LLC on June 29, 2017 in the principal amount of $800,000 and was payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Dominion Note). Dominion Capital LLC exercised a put option (the "Dominion Put") on September 6, 2017 to sell $311,241 of principal of the Dominion Note to Kuzven Precipio Investor LLC (the "Kuzven Note"). The balance of the Dominion Note, together with accrued interest and the Redemption Amount (as defined in the Dominion Note), was repaid by the Issuer to Dominion Capital LLC (the "Issuer's Repayment").

F7 · derivative.exercise_date: (Continued from Footnote 6) Kuzven Precipio Investor LLC had a call option on the Dominion Note (the "Kuzven Option") which expired upon the exercise of the Dominion Put and the Issuer's Repayment. Kuzven Precipio Investor LLC received no value for the expiration of the Kuzven Option. Pursuant to a Conversion Agreement between Kuzven Precipio Investor LLC and the Issuer dated September 8, 2017, the Kuzven Note was converted into i) 124,496 shares of Issuer Common Stock at a conversion price of $2.50 per share and ii) an Offering Warrant exercisable for 124,496 shares of Issuer Common Stock.

F6 · derivative.expiration_date: An 8% Convertible Promissory Note (the "Dominion Note") was issued to Dominion Capital LLC on June 29, 2017 in the principal amount of $800,000 and was payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Dominion Note). Dominion Capital LLC exercised a put option (the "Dominion Put") on September 6, 2017 to sell $311,241 of principal of the Dominion Note to Kuzven Precipio Investor LLC (the "Kuzven Note"). The balance of the Dominion Note, together with accrued interest and the Redemption Amount (as defined in the Dominion Note), was repaid by the Issuer to Dominion Capital LLC (the "Issuer's Repayment").

F7 · derivative.expiration_date: (Continued from Footnote 6) Kuzven Precipio Investor LLC had a call option on the Dominion Note (the "Kuzven Option") which expired upon the exercise of the Dominion Put and the Issuer's Repayment. Kuzven Precipio Investor LLC received no value for the expiration of the Kuzven Option. Pursuant to a Conversion Agreement between Kuzven Precipio Investor LLC and the Issuer dated September 8, 2017, the Kuzven Note was converted into i) 124,496 shares of Issuer Common Stock at a conversion price of $2.50 per share and ii) an Offering Warrant exercisable for 124,496 shares of Issuer Common Stock.

F6 · derivative.underlying: An 8% Convertible Promissory Note (the "Dominion Note") was issued to Dominion Capital LLC on June 29, 2017 in the principal amount of $800,000 and was payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Dominion Note). Dominion Capital LLC exercised a put option (the "Dominion Put") on September 6, 2017 to sell $311,241 of principal of the Dominion Note to Kuzven Precipio Investor LLC (the "Kuzven Note"). The balance of the Dominion Note, together with accrued interest and the Redemption Amount (as defined in the Dominion Note), was repaid by the Issuer to Dominion Capital LLC (the "Issuer's Repayment").

F7 · derivative.underlying: (Continued from Footnote 6) Kuzven Precipio Investor LLC had a call option on the Dominion Note (the "Kuzven Option") which expired upon the exercise of the Dominion Put and the Issuer's Repayment. Kuzven Precipio Investor LLC received no value for the expiration of the Kuzven Option. Pursuant to a Conversion Agreement between Kuzven Precipio Investor LLC and the Issuer dated September 8, 2017, the Kuzven Note was converted into i) 124,496 shares of Issuer Common Stock at a conversion price of $2.50 per share and ii) an Offering Warrant exercisable for 124,496 shares of Issuer Common Stock.

F6 · derivative.underlying_shares: An 8% Convertible Promissory Note (the "Dominion Note") was issued to Dominion Capital LLC on June 29, 2017 in the principal amount of $800,000 and was payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Dominion Note). Dominion Capital LLC exercised a put option (the "Dominion Put") on September 6, 2017 to sell $311,241 of principal of the Dominion Note to Kuzven Precipio Investor LLC (the "Kuzven Note"). The balance of the Dominion Note, together with accrued interest and the Redemption Amount (as defined in the Dominion Note), was repaid by the Issuer to Dominion Capital LLC (the "Issuer's Repayment").

F7 · derivative.underlying_shares: (Continued from Footnote 6) Kuzven Precipio Investor LLC had a call option on the Dominion Note (the "Kuzven Option") which expired upon the exercise of the Dominion Put and the Issuer's Repayment. Kuzven Precipio Investor LLC received no value for the expiration of the Kuzven Option. Pursuant to a Conversion Agreement between Kuzven Precipio Investor LLC and the Issuer dated September 8, 2017, the Kuzven Note was converted into i) 124,496 shares of Issuer Common Stock at a conversion price of $2.50 per share and ii) an Offering Warrant exercisable for 124,496 shares of Issuer Common Stock.

F6 · balance_after: An 8% Convertible Promissory Note (the "Dominion Note") was issued to Dominion Capital LLC on June 29, 2017 in the principal amount of $800,000 and was payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Dominion Note). Dominion Capital LLC exercised a put option (the "Dominion Put") on September 6, 2017 to sell $311,241 of principal of the Dominion Note to Kuzven Precipio Investor LLC (the "Kuzven Note"). The balance of the Dominion Note, together with accrued interest and the Redemption Amount (as defined in the Dominion Note), was repaid by the Issuer to Dominion Capital LLC (the "Issuer's Repayment").

F7 · balance_after: (Continued from Footnote 6) Kuzven Precipio Investor LLC had a call option on the Dominion Note (the "Kuzven Option") which expired upon the exercise of the Dominion Put and the Issuer's Repayment. Kuzven Precipio Investor LLC received no value for the expiration of the Kuzven Option. Pursuant to a Conversion Agreement between Kuzven Precipio Investor LLC and the Issuer dated September 8, 2017, the Kuzven Note was converted into i) 124,496 shares of Issuer Common Stock at a conversion price of $2.50 per share and ii) an Offering Warrant exercisable for 124,496 shares of Issuer Common Stock.

F8 · ownership.nature: The Reporting Person is a managing member of Kuzven Precipio Investor LLC.

SEC source: 0000899243-17-022141 · doc4.xml · nonDerivative · entry 4

Rimer Mark · CIK 0001709016 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By: Kuzven Precipio Investor LLC

Disclosed balance after: 124,496

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 · kind: An 8% Convertible Promissory Note (the "Dominion Note") was issued to Dominion Capital LLC on June 29, 2017 in the principal amount of $800,000 and was payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Dominion Note). Dominion Capital LLC exercised a put option (the "Dominion Put") on September 6, 2017 to sell $311,241 of principal of the Dominion Note to Kuzven Precipio Investor LLC (the "Kuzven Note"). The balance of the Dominion Note, together with accrued interest and the Redemption Amount (as defined in the Dominion Note), was repaid by the Issuer to Dominion Capital LLC (the "Issuer's Repayment").

F7 · kind: (Continued from Footnote 6) Kuzven Precipio Investor LLC had a call option on the Dominion Note (the "Kuzven Option") which expired upon the exercise of the Dominion Put and the Issuer's Repayment. Kuzven Precipio Investor LLC received no value for the expiration of the Kuzven Option. Pursuant to a Conversion Agreement between Kuzven Precipio Investor LLC and the Issuer dated September 8, 2017, the Kuzven Note was converted into i) 124,496 shares of Issuer Common Stock at a conversion price of $2.50 per share and ii) an Offering Warrant exercisable for 124,496 shares of Issuer Common Stock.

F8 · ownership.nature: The Reporting Person is a managing member of Kuzven Precipio Investor LLC.

SEC source: 0000899243-17-022141 · doc4.xml · nonDerivative · entry 3

Rimer Mark · CIK 0001709016 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Chenies Investor LLC

Disclosed balance after: 686,874

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 · kind: The 8% Convertible Promissory Note (the "Chenies Note") was issued to Chenies Investor LLC on June 29, 2017 in the principal amount of $75,000 and was payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Chenies Note). Pursuant to a Conversion Agreement between Chenies Investor LLC and the Issuer dated September 8, 2017, the Chenies Note together with accrued interest and the Redemption Amount (as defined in the Chenies Note) was converted into i) 85,476 shares of Issuer Common Stock at a conversion price of $2.50 per share and ii) an Offering Warrant exercisable for 85,476 shares of Issuer Common Stock.

F5 · shares: The 8% Convertible Promissory Note (the "Chenies Note") was issued to Chenies Investor LLC on June 29, 2017 in the principal amount of $75,000 and was payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Chenies Note). Pursuant to a Conversion Agreement between Chenies Investor LLC and the Issuer dated September 8, 2017, the Chenies Note together with accrued interest and the Redemption Amount (as defined in the Chenies Note) was converted into i) 85,476 shares of Issuer Common Stock at a conversion price of $2.50 per share and ii) an Offering Warrant exercisable for 85,476 shares of Issuer Common Stock.

F3 · ownership.nature: The Reporting Person is a managing member of Chenies Investor LLC.

SEC source: 0000899243-17-023670 · doc4a.xml · derivative · entry 2

Rimer Mark · CIK 0001709016 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Chenies Investor LLC

Disclosed balance after: 85,476

Underlying: Common Stock · 85,476 shares

Expires 2022-08-28

F1 · derivative.exercise_price: Item 2 of Table II on the Form 4 filed by the Reporting Person on September 15, 2017 incorrectly stated the per share exercise price of the Offering Warrant to Purchase Common Stock as $10.00. The correct per share exercise price is $3.00.

F5 · kind: The 8% Convertible Promissory Note (the "Chenies Note") was issued to Chenies Investor LLC on June 29, 2017 in the principal amount of $75,000 and was payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Chenies Note). Pursuant to a Conversion Agreement between Chenies Investor LLC and the Issuer dated September 8, 2017, the Chenies Note together with accrued interest and the Redemption Amount (as defined in the Chenies Note) was converted into i) 85,476 shares of Issuer Common Stock at a conversion price of $2.50 per share and ii) an Offering Warrant exercisable for 85,476 shares of Issuer Common Stock.

F6 · ownership.nature: The Reporting Person is a managing member of Chenies Investor LLC.

SEC source: 0000899243-17-023670 · doc4a.xml · derivative · entry 1

Rimer Mark · CIK 0001709016 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By: Kuzven Precipio Investor LLC

Disclosed balance after: 124,496

Underlying: Common Stock · 124,496 shares

Expires 2022-08-28

F1 · derivative.exercise_price: Item 2 of Table II on the Form 4 filed by the Reporting Person on September 15, 2017 incorrectly stated the per share exercise price of the Offering Warrant to Purchase Common Stock as $10.00. The correct per share exercise price is $3.00.

F2 · derivative.exercise_price: An 8% Convertible Promissory Note (the "Dominion Note") was issued to Dominion Capital LLC on June 29, 2017 in the principal amount of $800,000 and was payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Dominion Note). Dominion Capital LLC exercised a put option (the "Dominion Put") on September 6, 2017 to sell $311,241 of principal of the Dominion Note to Kuzven Precipio Investor LLC (the "Kuzven Note"). The balance of the Dominion Note, together with accrued interest and the Redemption Amount (as defined in the Dominion Note), was repaid by the Issuer to Dominion Capital LLC (the "Issuer's Repayment").

F3 · derivative.exercise_price: (Continued from Footnote 2) Kuzven Precipio Investor LLC had a call option on the Dominion Note (the "Kuzven Option") which expired upon the exercise of the Dominion Put and the Issuer's Repayment. Kuzven Precipio Investor LLC received no value for the expiration of the Kuzven Option. Pursuant to a Conversion Agreement between Kuzven Precipio Investor LLC and the Issuer dated September 8, 2017, the Kuzven Note was converted into i) 124,496 shares of Issuer Common Stock at a conversion price of $2.50 per share and ii) an Offering Warrant exercisable for 124,496 shares of Issuer Common Stock.

F2 · kind: An 8% Convertible Promissory Note (the "Dominion Note") was issued to Dominion Capital LLC on June 29, 2017 in the principal amount of $800,000 and was payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Dominion Note). Dominion Capital LLC exercised a put option (the "Dominion Put") on September 6, 2017 to sell $311,241 of principal of the Dominion Note to Kuzven Precipio Investor LLC (the "Kuzven Note"). The balance of the Dominion Note, together with accrued interest and the Redemption Amount (as defined in the Dominion Note), was repaid by the Issuer to Dominion Capital LLC (the "Issuer's Repayment").

F3 · kind: (Continued from Footnote 2) Kuzven Precipio Investor LLC had a call option on the Dominion Note (the "Kuzven Option") which expired upon the exercise of the Dominion Put and the Issuer's Repayment. Kuzven Precipio Investor LLC received no value for the expiration of the Kuzven Option. Pursuant to a Conversion Agreement between Kuzven Precipio Investor LLC and the Issuer dated September 8, 2017, the Kuzven Note was converted into i) 124,496 shares of Issuer Common Stock at a conversion price of $2.50 per share and ii) an Offering Warrant exercisable for 124,496 shares of Issuer Common Stock.

F2 · shares: An 8% Convertible Promissory Note (the "Dominion Note") was issued to Dominion Capital LLC on June 29, 2017 in the principal amount of $800,000 and was payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Dominion Note). Dominion Capital LLC exercised a put option (the "Dominion Put") on September 6, 2017 to sell $311,241 of principal of the Dominion Note to Kuzven Precipio Investor LLC (the "Kuzven Note"). The balance of the Dominion Note, together with accrued interest and the Redemption Amount (as defined in the Dominion Note), was repaid by the Issuer to Dominion Capital LLC (the "Issuer's Repayment").

F3 · shares: (Continued from Footnote 2) Kuzven Precipio Investor LLC had a call option on the Dominion Note (the "Kuzven Option") which expired upon the exercise of the Dominion Put and the Issuer's Repayment. Kuzven Precipio Investor LLC received no value for the expiration of the Kuzven Option. Pursuant to a Conversion Agreement between Kuzven Precipio Investor LLC and the Issuer dated September 8, 2017, the Kuzven Note was converted into i) 124,496 shares of Issuer Common Stock at a conversion price of $2.50 per share and ii) an Offering Warrant exercisable for 124,496 shares of Issuer Common Stock.

F2 · derivative.underlying_shares: An 8% Convertible Promissory Note (the "Dominion Note") was issued to Dominion Capital LLC on June 29, 2017 in the principal amount of $800,000 and was payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Dominion Note). Dominion Capital LLC exercised a put option (the "Dominion Put") on September 6, 2017 to sell $311,241 of principal of the Dominion Note to Kuzven Precipio Investor LLC (the "Kuzven Note"). The balance of the Dominion Note, together with accrued interest and the Redemption Amount (as defined in the Dominion Note), was repaid by the Issuer to Dominion Capital LLC (the "Issuer's Repayment").

F3 · derivative.underlying_shares: (Continued from Footnote 2) Kuzven Precipio Investor LLC had a call option on the Dominion Note (the "Kuzven Option") which expired upon the exercise of the Dominion Put and the Issuer's Repayment. Kuzven Precipio Investor LLC received no value for the expiration of the Kuzven Option. Pursuant to a Conversion Agreement between Kuzven Precipio Investor LLC and the Issuer dated September 8, 2017, the Kuzven Note was converted into i) 124,496 shares of Issuer Common Stock at a conversion price of $2.50 per share and ii) an Offering Warrant exercisable for 124,496 shares of Issuer Common Stock.

F2 · balance_after: An 8% Convertible Promissory Note (the "Dominion Note") was issued to Dominion Capital LLC on June 29, 2017 in the principal amount of $800,000 and was payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Dominion Note). Dominion Capital LLC exercised a put option (the "Dominion Put") on September 6, 2017 to sell $311,241 of principal of the Dominion Note to Kuzven Precipio Investor LLC (the "Kuzven Note"). The balance of the Dominion Note, together with accrued interest and the Redemption Amount (as defined in the Dominion Note), was repaid by the Issuer to Dominion Capital LLC (the "Issuer's Repayment").

F3 · balance_after: (Continued from Footnote 2) Kuzven Precipio Investor LLC had a call option on the Dominion Note (the "Kuzven Option") which expired upon the exercise of the Dominion Put and the Issuer's Repayment. Kuzven Precipio Investor LLC received no value for the expiration of the Kuzven Option. Pursuant to a Conversion Agreement between Kuzven Precipio Investor LLC and the Issuer dated September 8, 2017, the Kuzven Note was converted into i) 124,496 shares of Issuer Common Stock at a conversion price of $2.50 per share and ii) an Offering Warrant exercisable for 124,496 shares of Issuer Common Stock.

F4 · ownership.nature: The Reporting Person is a managing member of Kuzven Precipio Investor LLC.

SEC source: 0000899243-17-022141 · doc4.xml · derivative · entry 11

Rimer Mark · CIK 0001709016 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By: Kuzven Precipio Investor LLC

Disclosed balance after: 83,301

Underlying: Common Stock or Series A Senior Convertible Preferred Stock · Not disclosed shares

Expires not disclosed

F6 · derivative.exercise_price: An 8% Convertible Promissory Note (the "Dominion Note") was issued to Dominion Capital LLC on June 29, 2017 in the principal amount of $800,000 and was payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Dominion Note). Dominion Capital LLC exercised a put option (the "Dominion Put") on September 6, 2017 to sell $311,241 of principal of the Dominion Note to Kuzven Precipio Investor LLC (the "Kuzven Note"). The balance of the Dominion Note, together with accrued interest and the Redemption Amount (as defined in the Dominion Note), was repaid by the Issuer to Dominion Capital LLC (the "Issuer's Repayment").

F7 · derivative.exercise_price: (Continued from Footnote 6) Kuzven Precipio Investor LLC had a call option on the Dominion Note (the "Kuzven Option") which expired upon the exercise of the Dominion Put and the Issuer's Repayment. Kuzven Precipio Investor LLC received no value for the expiration of the Kuzven Option. Pursuant to a Conversion Agreement between Kuzven Precipio Investor LLC and the Issuer dated September 8, 2017, the Kuzven Note was converted into i) 124,496 shares of Issuer Common Stock at a conversion price of $2.50 per share and ii) an Offering Warrant exercisable for 124,496 shares of Issuer Common Stock.

F6 · kind: An 8% Convertible Promissory Note (the "Dominion Note") was issued to Dominion Capital LLC on June 29, 2017 in the principal amount of $800,000 and was payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Dominion Note). Dominion Capital LLC exercised a put option (the "Dominion Put") on September 6, 2017 to sell $311,241 of principal of the Dominion Note to Kuzven Precipio Investor LLC (the "Kuzven Note"). The balance of the Dominion Note, together with accrued interest and the Redemption Amount (as defined in the Dominion Note), was repaid by the Issuer to Dominion Capital LLC (the "Issuer's Repayment").

F7 · kind: (Continued from Footnote 6) Kuzven Precipio Investor LLC had a call option on the Dominion Note (the "Kuzven Option") which expired upon the exercise of the Dominion Put and the Issuer's Repayment. Kuzven Precipio Investor LLC received no value for the expiration of the Kuzven Option. Pursuant to a Conversion Agreement between Kuzven Precipio Investor LLC and the Issuer dated September 8, 2017, the Kuzven Note was converted into i) 124,496 shares of Issuer Common Stock at a conversion price of $2.50 per share and ii) an Offering Warrant exercisable for 124,496 shares of Issuer Common Stock.

F6 · shares: An 8% Convertible Promissory Note (the "Dominion Note") was issued to Dominion Capital LLC on June 29, 2017 in the principal amount of $800,000 and was payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Dominion Note). Dominion Capital LLC exercised a put option (the "Dominion Put") on September 6, 2017 to sell $311,241 of principal of the Dominion Note to Kuzven Precipio Investor LLC (the "Kuzven Note"). The balance of the Dominion Note, together with accrued interest and the Redemption Amount (as defined in the Dominion Note), was repaid by the Issuer to Dominion Capital LLC (the "Issuer's Repayment").

F7 · shares: (Continued from Footnote 6) Kuzven Precipio Investor LLC had a call option on the Dominion Note (the "Kuzven Option") which expired upon the exercise of the Dominion Put and the Issuer's Repayment. Kuzven Precipio Investor LLC received no value for the expiration of the Kuzven Option. Pursuant to a Conversion Agreement between Kuzven Precipio Investor LLC and the Issuer dated September 8, 2017, the Kuzven Note was converted into i) 124,496 shares of Issuer Common Stock at a conversion price of $2.50 per share and ii) an Offering Warrant exercisable for 124,496 shares of Issuer Common Stock.

F6 · derivative.exercise_date: An 8% Convertible Promissory Note (the "Dominion Note") was issued to Dominion Capital LLC on June 29, 2017 in the principal amount of $800,000 and was payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Dominion Note). Dominion Capital LLC exercised a put option (the "Dominion Put") on September 6, 2017 to sell $311,241 of principal of the Dominion Note to Kuzven Precipio Investor LLC (the "Kuzven Note"). The balance of the Dominion Note, together with accrued interest and the Redemption Amount (as defined in the Dominion Note), was repaid by the Issuer to Dominion Capital LLC (the "Issuer's Repayment").

F7 · derivative.exercise_date: (Continued from Footnote 6) Kuzven Precipio Investor LLC had a call option on the Dominion Note (the "Kuzven Option") which expired upon the exercise of the Dominion Put and the Issuer's Repayment. Kuzven Precipio Investor LLC received no value for the expiration of the Kuzven Option. Pursuant to a Conversion Agreement between Kuzven Precipio Investor LLC and the Issuer dated September 8, 2017, the Kuzven Note was converted into i) 124,496 shares of Issuer Common Stock at a conversion price of $2.50 per share and ii) an Offering Warrant exercisable for 124,496 shares of Issuer Common Stock.

F6 · derivative.expiration_date: An 8% Convertible Promissory Note (the "Dominion Note") was issued to Dominion Capital LLC on June 29, 2017 in the principal amount of $800,000 and was payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Dominion Note). Dominion Capital LLC exercised a put option (the "Dominion Put") on September 6, 2017 to sell $311,241 of principal of the Dominion Note to Kuzven Precipio Investor LLC (the "Kuzven Note"). The balance of the Dominion Note, together with accrued interest and the Redemption Amount (as defined in the Dominion Note), was repaid by the Issuer to Dominion Capital LLC (the "Issuer's Repayment").

F7 · derivative.expiration_date: (Continued from Footnote 6) Kuzven Precipio Investor LLC had a call option on the Dominion Note (the "Kuzven Option") which expired upon the exercise of the Dominion Put and the Issuer's Repayment. Kuzven Precipio Investor LLC received no value for the expiration of the Kuzven Option. Pursuant to a Conversion Agreement between Kuzven Precipio Investor LLC and the Issuer dated September 8, 2017, the Kuzven Note was converted into i) 124,496 shares of Issuer Common Stock at a conversion price of $2.50 per share and ii) an Offering Warrant exercisable for 124,496 shares of Issuer Common Stock.

F6 · derivative.underlying: An 8% Convertible Promissory Note (the "Dominion Note") was issued to Dominion Capital LLC on June 29, 2017 in the principal amount of $800,000 and was payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Dominion Note). Dominion Capital LLC exercised a put option (the "Dominion Put") on September 6, 2017 to sell $311,241 of principal of the Dominion Note to Kuzven Precipio Investor LLC (the "Kuzven Note"). The balance of the Dominion Note, together with accrued interest and the Redemption Amount (as defined in the Dominion Note), was repaid by the Issuer to Dominion Capital LLC (the "Issuer's Repayment").

F7 · derivative.underlying: (Continued from Footnote 6) Kuzven Precipio Investor LLC had a call option on the Dominion Note (the "Kuzven Option") which expired upon the exercise of the Dominion Put and the Issuer's Repayment. Kuzven Precipio Investor LLC received no value for the expiration of the Kuzven Option. Pursuant to a Conversion Agreement between Kuzven Precipio Investor LLC and the Issuer dated September 8, 2017, the Kuzven Note was converted into i) 124,496 shares of Issuer Common Stock at a conversion price of $2.50 per share and ii) an Offering Warrant exercisable for 124,496 shares of Issuer Common Stock.

F6 · derivative.underlying_shares: An 8% Convertible Promissory Note (the "Dominion Note") was issued to Dominion Capital LLC on June 29, 2017 in the principal amount of $800,000 and was payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Dominion Note). Dominion Capital LLC exercised a put option (the "Dominion Put") on September 6, 2017 to sell $311,241 of principal of the Dominion Note to Kuzven Precipio Investor LLC (the "Kuzven Note"). The balance of the Dominion Note, together with accrued interest and the Redemption Amount (as defined in the Dominion Note), was repaid by the Issuer to Dominion Capital LLC (the "Issuer's Repayment").

F7 · derivative.underlying_shares: (Continued from Footnote 6) Kuzven Precipio Investor LLC had a call option on the Dominion Note (the "Kuzven Option") which expired upon the exercise of the Dominion Put and the Issuer's Repayment. Kuzven Precipio Investor LLC received no value for the expiration of the Kuzven Option. Pursuant to a Conversion Agreement between Kuzven Precipio Investor LLC and the Issuer dated September 8, 2017, the Kuzven Note was converted into i) 124,496 shares of Issuer Common Stock at a conversion price of $2.50 per share and ii) an Offering Warrant exercisable for 124,496 shares of Issuer Common Stock.

F6 · balance_after: An 8% Convertible Promissory Note (the "Dominion Note") was issued to Dominion Capital LLC on June 29, 2017 in the principal amount of $800,000 and was payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Dominion Note). Dominion Capital LLC exercised a put option (the "Dominion Put") on September 6, 2017 to sell $311,241 of principal of the Dominion Note to Kuzven Precipio Investor LLC (the "Kuzven Note"). The balance of the Dominion Note, together with accrued interest and the Redemption Amount (as defined in the Dominion Note), was repaid by the Issuer to Dominion Capital LLC (the "Issuer's Repayment").

F7 · balance_after: (Continued from Footnote 6) Kuzven Precipio Investor LLC had a call option on the Dominion Note (the "Kuzven Option") which expired upon the exercise of the Dominion Put and the Issuer's Repayment. Kuzven Precipio Investor LLC received no value for the expiration of the Kuzven Option. Pursuant to a Conversion Agreement between Kuzven Precipio Investor LLC and the Issuer dated September 8, 2017, the Kuzven Note was converted into i) 124,496 shares of Issuer Common Stock at a conversion price of $2.50 per share and ii) an Offering Warrant exercisable for 124,496 shares of Issuer Common Stock.

F8 · ownership.nature: The Reporting Person is a managing member of Kuzven Precipio Investor LLC.

SEC source: 0000899243-17-022141 · doc4.xml · derivative · entry 10

Rimer Mark · CIK 0001709016 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By: Chenies Management LLC

Disclosed balance after: 29,541

Underlying: Common Stock · 29,541 shares

Expires 2022-09-01

F2 · kind: On issuance, each share of Series A Senior Convertible Preferred Stock was convertible into one share of Common Stock of the Issuer at any time and had no expiration date. Pursuant to an Agreement for Conversion of Preferred Stock between Chenies Management LLC and the Issuer, dated August 28, 2017, Chenies Management LLC converted 59,858 shares of Series A Convertible Preferred Stock into i) 59,858 shares of Issuer Common Stock and ii) 29,541 Warrants to buy 29,541 shares of Issuer Common Stock.

F2 · price: On issuance, each share of Series A Senior Convertible Preferred Stock was convertible into one share of Common Stock of the Issuer at any time and had no expiration date. Pursuant to an Agreement for Conversion of Preferred Stock between Chenies Management LLC and the Issuer, dated August 28, 2017, Chenies Management LLC converted 59,858 shares of Series A Convertible Preferred Stock into i) 59,858 shares of Issuer Common Stock and ii) 29,541 Warrants to buy 29,541 shares of Issuer Common Stock.

F2 · derivative.underlying_shares: On issuance, each share of Series A Senior Convertible Preferred Stock was convertible into one share of Common Stock of the Issuer at any time and had no expiration date. Pursuant to an Agreement for Conversion of Preferred Stock between Chenies Management LLC and the Issuer, dated August 28, 2017, Chenies Management LLC converted 59,858 shares of Series A Convertible Preferred Stock into i) 59,858 shares of Issuer Common Stock and ii) 29,541 Warrants to buy 29,541 shares of Issuer Common Stock.

F4 · ownership.nature: The Reporting Person is a managing member of Chenies Management LLC.

SEC source: 0000899243-17-022141 · doc4.xml · derivative · entry 9

Rimer Mark · CIK 0001709016 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Chenies Investor LLC

Disclosed balance after: 87,414

Underlying: Common Stock · 87,414 shares

Expires 2022-09-01

F1 · kind: On issuance, each share of Series A Senior Convertible Preferred Stock was convertible into one share of Common Stock of the Issuer at any time and had no expiration date. Pursuant to an Agreement for Conversion of Preferred Stock between Chenies Investor LLC and the Issuer, dated August 28, 2017, Chenies Investor LLC converted 177,128 shares of Series A Convertible Preferred Stock into i) 177,128 shares of Issuer Common Stock and ii) 87,414 Warrants to buy 87,414 shares of Issuer Common Stock.

F1 · price: On issuance, each share of Series A Senior Convertible Preferred Stock was convertible into one share of Common Stock of the Issuer at any time and had no expiration date. Pursuant to an Agreement for Conversion of Preferred Stock between Chenies Investor LLC and the Issuer, dated August 28, 2017, Chenies Investor LLC converted 177,128 shares of Series A Convertible Preferred Stock into i) 177,128 shares of Issuer Common Stock and ii) 87,414 Warrants to buy 87,414 shares of Issuer Common Stock.

F1 · derivative.underlying_shares: On issuance, each share of Series A Senior Convertible Preferred Stock was convertible into one share of Common Stock of the Issuer at any time and had no expiration date. Pursuant to an Agreement for Conversion of Preferred Stock between Chenies Investor LLC and the Issuer, dated August 28, 2017, Chenies Investor LLC converted 177,128 shares of Series A Convertible Preferred Stock into i) 177,128 shares of Issuer Common Stock and ii) 87,414 Warrants to buy 87,414 shares of Issuer Common Stock.

F3 · ownership.nature: The Reporting Person is a managing member of Chenies Investor LLC.

SEC source: 0000899243-17-022141 · doc4.xml · derivative · entry 8

Rimer Mark · CIK 0001709016 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Chenies Management LLC

Disclosed balance after: 0

Underlying: Common Stock · 59,858 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: On issuance, each share of Series A Senior Convertible Preferred Stock was convertible into one share of Common Stock of the Issuer at any time and had no expiration date. Pursuant to an Agreement for Conversion of Preferred Stock between Chenies Management LLC and the Issuer, dated August 28, 2017, Chenies Management LLC converted 59,858 shares of Series A Convertible Preferred Stock into i) 59,858 shares of Issuer Common Stock and ii) 29,541 Warrants to buy 29,541 shares of Issuer Common Stock.

F2 · derivative.exercise_date: On issuance, each share of Series A Senior Convertible Preferred Stock was convertible into one share of Common Stock of the Issuer at any time and had no expiration date. Pursuant to an Agreement for Conversion of Preferred Stock between Chenies Management LLC and the Issuer, dated August 28, 2017, Chenies Management LLC converted 59,858 shares of Series A Convertible Preferred Stock into i) 59,858 shares of Issuer Common Stock and ii) 29,541 Warrants to buy 29,541 shares of Issuer Common Stock.

F2 · derivative.expiration_date: On issuance, each share of Series A Senior Convertible Preferred Stock was convertible into one share of Common Stock of the Issuer at any time and had no expiration date. Pursuant to an Agreement for Conversion of Preferred Stock between Chenies Management LLC and the Issuer, dated August 28, 2017, Chenies Management LLC converted 59,858 shares of Series A Convertible Preferred Stock into i) 59,858 shares of Issuer Common Stock and ii) 29,541 Warrants to buy 29,541 shares of Issuer Common Stock.

F4 · ownership.nature: The Reporting Person is a managing member of Chenies Management LLC.

SEC source: 0000899243-17-022141 · doc4.xml · derivative · entry 7

Rimer Mark · CIK 0001709016 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Chenies Investor LLC

Disclosed balance after: 0

Underlying: Common Stock · 177,128 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: On issuance, each share of Series A Senior Convertible Preferred Stock was convertible into one share of Common Stock of the Issuer at any time and had no expiration date. Pursuant to an Agreement for Conversion of Preferred Stock between Chenies Investor LLC and the Issuer, dated August 28, 2017, Chenies Investor LLC converted 177,128 shares of Series A Convertible Preferred Stock into i) 177,128 shares of Issuer Common Stock and ii) 87,414 Warrants to buy 87,414 shares of Issuer Common Stock.

F1 · derivative.exercise_date: On issuance, each share of Series A Senior Convertible Preferred Stock was convertible into one share of Common Stock of the Issuer at any time and had no expiration date. Pursuant to an Agreement for Conversion of Preferred Stock between Chenies Investor LLC and the Issuer, dated August 28, 2017, Chenies Investor LLC converted 177,128 shares of Series A Convertible Preferred Stock into i) 177,128 shares of Issuer Common Stock and ii) 87,414 Warrants to buy 87,414 shares of Issuer Common Stock.

F1 · derivative.expiration_date: On issuance, each share of Series A Senior Convertible Preferred Stock was convertible into one share of Common Stock of the Issuer at any time and had no expiration date. Pursuant to an Agreement for Conversion of Preferred Stock between Chenies Investor LLC and the Issuer, dated August 28, 2017, Chenies Investor LLC converted 177,128 shares of Series A Convertible Preferred Stock into i) 177,128 shares of Issuer Common Stock and ii) 87,414 Warrants to buy 87,414 shares of Issuer Common Stock.

F3 · ownership.nature: The Reporting Person is a managing member of Chenies Investor LLC.

SEC source: 0000899243-17-022141 · doc4.xml · derivative · entry 6

Rimer Mark · CIK 0001709016 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Chenies Management LLC

Disclosed balance after: 59,858

Underlying: Common Stock · 776 shares

Expires not disclosed

F2 · derivative.exercise_price: On issuance, each share of Series A Senior Convertible Preferred Stock was convertible into one share of Common Stock of the Issuer at any time and had no expiration date. Pursuant to an Agreement for Conversion of Preferred Stock between Chenies Management LLC and the Issuer, dated August 28, 2017, Chenies Management LLC converted 59,858 shares of Series A Convertible Preferred Stock into i) 59,858 shares of Issuer Common Stock and ii) 29,541 Warrants to buy 29,541 shares of Issuer Common Stock.

F10 · kind: On August 28, 2017, the Issuer issued a Series A Preferred Payment (as defined in the Company's Certificate of Designation of Series A Senior Convertible Preferred Stock) accrued through August 28, 2017. As a result, Chenies Management LLC received 776 shares of Issuer Series A Convertible Preferred Stock and a cash payment of $3.62 in lieu of a fractional share of Issuer Series A Convertible Preferred Stock.

F10 · price: On August 28, 2017, the Issuer issued a Series A Preferred Payment (as defined in the Company's Certificate of Designation of Series A Senior Convertible Preferred Stock) accrued through August 28, 2017. As a result, Chenies Management LLC received 776 shares of Issuer Series A Convertible Preferred Stock and a cash payment of $3.62 in lieu of a fractional share of Issuer Series A Convertible Preferred Stock.

F2 · derivative.exercise_date: On issuance, each share of Series A Senior Convertible Preferred Stock was convertible into one share of Common Stock of the Issuer at any time and had no expiration date. Pursuant to an Agreement for Conversion of Preferred Stock between Chenies Management LLC and the Issuer, dated August 28, 2017, Chenies Management LLC converted 59,858 shares of Series A Convertible Preferred Stock into i) 59,858 shares of Issuer Common Stock and ii) 29,541 Warrants to buy 29,541 shares of Issuer Common Stock.

F2 · derivative.expiration_date: On issuance, each share of Series A Senior Convertible Preferred Stock was convertible into one share of Common Stock of the Issuer at any time and had no expiration date. Pursuant to an Agreement for Conversion of Preferred Stock between Chenies Management LLC and the Issuer, dated August 28, 2017, Chenies Management LLC converted 59,858 shares of Series A Convertible Preferred Stock into i) 59,858 shares of Issuer Common Stock and ii) 29,541 Warrants to buy 29,541 shares of Issuer Common Stock.

F4 · ownership.nature: The Reporting Person is a managing member of Chenies Management LLC.

SEC source: 0000899243-17-022141 · doc4.xml · derivative · entry 5

Rimer Mark · CIK 0001709016 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Chenies Investor LLC

Disclosed balance after: 177,128

Underlying: Common Stock · 2,299 shares

Expires not disclosed

F1 · derivative.exercise_price: On issuance, each share of Series A Senior Convertible Preferred Stock was convertible into one share of Common Stock of the Issuer at any time and had no expiration date. Pursuant to an Agreement for Conversion of Preferred Stock between Chenies Investor LLC and the Issuer, dated August 28, 2017, Chenies Investor LLC converted 177,128 shares of Series A Convertible Preferred Stock into i) 177,128 shares of Issuer Common Stock and ii) 87,414 Warrants to buy 87,414 shares of Issuer Common Stock.

F9 · kind: On August 28, 2017, the Issuer issued a Series A Preferred Payment (as defined in the Company's Certificate of Designation of Series A Senior Convertible Preferred Stock) accrued through August 28, 2017. As a result, Chenies Investor LLC received 2,299 shares of Issuer Series A Convertible Preferred Stock and a cash payment of $0.45 in lieu of a fractional share of Issuer Series A Convertible Preferred Stock.

F9 · price: On August 28, 2017, the Issuer issued a Series A Preferred Payment (as defined in the Company's Certificate of Designation of Series A Senior Convertible Preferred Stock) accrued through August 28, 2017. As a result, Chenies Investor LLC received 2,299 shares of Issuer Series A Convertible Preferred Stock and a cash payment of $0.45 in lieu of a fractional share of Issuer Series A Convertible Preferred Stock.

F1 · derivative.exercise_date: On issuance, each share of Series A Senior Convertible Preferred Stock was convertible into one share of Common Stock of the Issuer at any time and had no expiration date. Pursuant to an Agreement for Conversion of Preferred Stock between Chenies Investor LLC and the Issuer, dated August 28, 2017, Chenies Investor LLC converted 177,128 shares of Series A Convertible Preferred Stock into i) 177,128 shares of Issuer Common Stock and ii) 87,414 Warrants to buy 87,414 shares of Issuer Common Stock.

F1 · derivative.expiration_date: On issuance, each share of Series A Senior Convertible Preferred Stock was convertible into one share of Common Stock of the Issuer at any time and had no expiration date. Pursuant to an Agreement for Conversion of Preferred Stock between Chenies Investor LLC and the Issuer, dated August 28, 2017, Chenies Investor LLC converted 177,128 shares of Series A Convertible Preferred Stock into i) 177,128 shares of Issuer Common Stock and ii) 87,414 Warrants to buy 87,414 shares of Issuer Common Stock.

F3 · ownership.nature: The Reporting Person is a managing member of Chenies Investor LLC.

SEC source: 0000899243-17-022141 · doc4.xml · nonDerivative · entry 2

Rimer Mark · CIK 0001709016 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Chenies Management LLC

Disclosed balance after: 340,913

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 · kind: On issuance, each share of Series A Senior Convertible Preferred Stock was convertible into one share of Common Stock of the Issuer at any time and had no expiration date. Pursuant to an Agreement for Conversion of Preferred Stock between Chenies Management LLC and the Issuer, dated August 28, 2017, Chenies Management LLC converted 59,858 shares of Series A Convertible Preferred Stock into i) 59,858 shares of Issuer Common Stock and ii) 29,541 Warrants to buy 29,541 shares of Issuer Common Stock.

F4 · ownership.nature: The Reporting Person is a managing member of Chenies Management LLC.

SEC source: 0000899243-17-022141 · doc4.xml · nonDerivative · entry 1

Rimer Mark · CIK 0001709016 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Chenies Investor LLC

Disclosed balance after: 601,398

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 · kind: On issuance, each share of Series A Senior Convertible Preferred Stock was convertible into one share of Common Stock of the Issuer at any time and had no expiration date. Pursuant to an Agreement for Conversion of Preferred Stock between Chenies Investor LLC and the Issuer, dated August 28, 2017, Chenies Investor LLC converted 177,128 shares of Series A Convertible Preferred Stock into i) 177,128 shares of Issuer Common Stock and ii) 87,414 Warrants to buy 87,414 shares of Issuer Common Stock.

F3 · ownership.nature: The Reporting Person is a managing member of Chenies Investor LLC.

SEC source: 0001144204-17-035508 · v470281_4.xml · derivative · entry 10

Rimer Mark · CIK 0001709016 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Kuzven Precipio Investor LLC

Disclosed balance after: 263,332

Underlying: Common Stock · 263,332 shares

Expires 2017-12-31

F10 · derivative.exercise_price: Kuzven Precipio Investor LLC has the right to buy 263,332 shares of the Issuer's Common Stock for an aggregate purchase price of $1.00.

F6 · ownership.nature: The Reporting Person is a managing member of Kuzven Precipio Investor LLC.

SEC source: 0001144204-17-035508 · v470281_4.xml · derivative · entry 9

Rimer Mark · CIK 0001709016 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Chenies Investor LLC

Disclosed balance after: 2,500

Underlying: Common Stock · 2,500 shares

Expires 2022-06-29

F9 · derivative.exercise_price: If the Issuer completes a Qualified Financing (as defined in the Warrant to Purchase Common Stock), the exercise price will become the lower of (i) $7.50 or (ii) 110% of the per share offering price in such Qualified Financing, but in no event lower than $1.50 per share.

F1 · ownership.nature: The Reporting Person is a managing member of Chenies Investor LLC.

SEC source: 0001144204-17-035508 · v470281_4.xml · derivative · entry 8

Rimer Mark · CIK 0001709016 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Chenies Investor LLC

Disclosed balance after: 20,073

Underlying: Common Stock or Series A Senior Convertible Preferred Stock · 20,073 shares

Expires not disclosed

F8 · shares: The 8% Convertible Promissory Note (the "Chenies Note") was issued to Chenies Investor LLC on June 29, 2017 in the principal amount of $75,000 and is payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Chenies Note) (such date, the "Maturity Date"). At any time after the Maturity Date, the Chenies Note together with any accrued interest is convertible into shares of Common Stock of the Issuer. If the Issuer does not complete a Qualified Financing by October 1, 2017, the holder may convert the outstanding principal and interest of the Chenies Note into shares of the Issuer's Series A Senior Convertible Preferred Stock. Upon the closing of a Qualified Financing, the outstanding principal and interest of the Chenies Note will automatically be converted into shares of the Issuer's Series A Senior Convertible Preferred Stock.

F8 · price: The 8% Convertible Promissory Note (the "Chenies Note") was issued to Chenies Investor LLC on June 29, 2017 in the principal amount of $75,000 and is payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Chenies Note) (such date, the "Maturity Date"). At any time after the Maturity Date, the Chenies Note together with any accrued interest is convertible into shares of Common Stock of the Issuer. If the Issuer does not complete a Qualified Financing by October 1, 2017, the holder may convert the outstanding principal and interest of the Chenies Note into shares of the Issuer's Series A Senior Convertible Preferred Stock. Upon the closing of a Qualified Financing, the outstanding principal and interest of the Chenies Note will automatically be converted into shares of the Issuer's Series A Senior Convertible Preferred Stock.

F8 · derivative.exercise_date: The 8% Convertible Promissory Note (the "Chenies Note") was issued to Chenies Investor LLC on June 29, 2017 in the principal amount of $75,000 and is payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Chenies Note) (such date, the "Maturity Date"). At any time after the Maturity Date, the Chenies Note together with any accrued interest is convertible into shares of Common Stock of the Issuer. If the Issuer does not complete a Qualified Financing by October 1, 2017, the holder may convert the outstanding principal and interest of the Chenies Note into shares of the Issuer's Series A Senior Convertible Preferred Stock. Upon the closing of a Qualified Financing, the outstanding principal and interest of the Chenies Note will automatically be converted into shares of the Issuer's Series A Senior Convertible Preferred Stock.

F8 · derivative.expiration_date: The 8% Convertible Promissory Note (the "Chenies Note") was issued to Chenies Investor LLC on June 29, 2017 in the principal amount of $75,000 and is payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Chenies Note) (such date, the "Maturity Date"). At any time after the Maturity Date, the Chenies Note together with any accrued interest is convertible into shares of Common Stock of the Issuer. If the Issuer does not complete a Qualified Financing by October 1, 2017, the holder may convert the outstanding principal and interest of the Chenies Note into shares of the Issuer's Series A Senior Convertible Preferred Stock. Upon the closing of a Qualified Financing, the outstanding principal and interest of the Chenies Note will automatically be converted into shares of the Issuer's Series A Senior Convertible Preferred Stock.

F8 · derivative.underlying: The 8% Convertible Promissory Note (the "Chenies Note") was issued to Chenies Investor LLC on June 29, 2017 in the principal amount of $75,000 and is payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Chenies Note) (such date, the "Maturity Date"). At any time after the Maturity Date, the Chenies Note together with any accrued interest is convertible into shares of Common Stock of the Issuer. If the Issuer does not complete a Qualified Financing by October 1, 2017, the holder may convert the outstanding principal and interest of the Chenies Note into shares of the Issuer's Series A Senior Convertible Preferred Stock. Upon the closing of a Qualified Financing, the outstanding principal and interest of the Chenies Note will automatically be converted into shares of the Issuer's Series A Senior Convertible Preferred Stock.

F8 · derivative.underlying_shares: The 8% Convertible Promissory Note (the "Chenies Note") was issued to Chenies Investor LLC on June 29, 2017 in the principal amount of $75,000 and is payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Chenies Note) (such date, the "Maturity Date"). At any time after the Maturity Date, the Chenies Note together with any accrued interest is convertible into shares of Common Stock of the Issuer. If the Issuer does not complete a Qualified Financing by October 1, 2017, the holder may convert the outstanding principal and interest of the Chenies Note into shares of the Issuer's Series A Senior Convertible Preferred Stock. Upon the closing of a Qualified Financing, the outstanding principal and interest of the Chenies Note will automatically be converted into shares of the Issuer's Series A Senior Convertible Preferred Stock.

F8 · balance_after: The 8% Convertible Promissory Note (the "Chenies Note") was issued to Chenies Investor LLC on June 29, 2017 in the principal amount of $75,000 and is payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Chenies Note) (such date, the "Maturity Date"). At any time after the Maturity Date, the Chenies Note together with any accrued interest is convertible into shares of Common Stock of the Issuer. If the Issuer does not complete a Qualified Financing by October 1, 2017, the holder may convert the outstanding principal and interest of the Chenies Note into shares of the Issuer's Series A Senior Convertible Preferred Stock. Upon the closing of a Qualified Financing, the outstanding principal and interest of the Chenies Note will automatically be converted into shares of the Issuer's Series A Senior Convertible Preferred Stock.

F1 · ownership.nature: The Reporting Person is a managing member of Chenies Investor LLC.

SEC source: 0001144204-17-035508 · v470281_4.xml · derivative · entry 7

Rimer Mark · CIK 0001709016 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Dominion Capital LLC

Disclosed balance after: 214,113

Underlying: Common Stock or Series A Senior Convertible Preferred Stock · 214,113 shares

Expires not disclosed

F7 · security: The 8% Convertible Promissory Note (the "Dominion Note") was issued to Dominion Capital LLC on June 29, 2017 in the principal amount of $800,000 and is payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Dominion Note) (such date, the "Maturity Date"). At any time after the Maturity Date, the Dominion Note together with any accrued interest is convertible into shares of Common Stock of the Issuer. If the Issuer does not complete a Qualified Financing by October 1, 2017, the holder may convert the outstanding principal and interest of the Dominion Note into shares of the Issuer's Series A Senior Convertible Preferred Stock. Upon the closing of a Qualified Financing, the outstanding principal and interest of the Dominion Note will automatically be converted into shares of the Issuer's Series A Senior Convertible Preferred Stock. Kuzven Precipio Investor LLC has a call option on the Dominion Note.

F7 · shares: The 8% Convertible Promissory Note (the "Dominion Note") was issued to Dominion Capital LLC on June 29, 2017 in the principal amount of $800,000 and is payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Dominion Note) (such date, the "Maturity Date"). At any time after the Maturity Date, the Dominion Note together with any accrued interest is convertible into shares of Common Stock of the Issuer. If the Issuer does not complete a Qualified Financing by October 1, 2017, the holder may convert the outstanding principal and interest of the Dominion Note into shares of the Issuer's Series A Senior Convertible Preferred Stock. Upon the closing of a Qualified Financing, the outstanding principal and interest of the Dominion Note will automatically be converted into shares of the Issuer's Series A Senior Convertible Preferred Stock. Kuzven Precipio Investor LLC has a call option on the Dominion Note.

F7 · price: The 8% Convertible Promissory Note (the "Dominion Note") was issued to Dominion Capital LLC on June 29, 2017 in the principal amount of $800,000 and is payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Dominion Note) (such date, the "Maturity Date"). At any time after the Maturity Date, the Dominion Note together with any accrued interest is convertible into shares of Common Stock of the Issuer. If the Issuer does not complete a Qualified Financing by October 1, 2017, the holder may convert the outstanding principal and interest of the Dominion Note into shares of the Issuer's Series A Senior Convertible Preferred Stock. Upon the closing of a Qualified Financing, the outstanding principal and interest of the Dominion Note will automatically be converted into shares of the Issuer's Series A Senior Convertible Preferred Stock. Kuzven Precipio Investor LLC has a call option on the Dominion Note.

F7 · derivative.exercise_date: The 8% Convertible Promissory Note (the "Dominion Note") was issued to Dominion Capital LLC on June 29, 2017 in the principal amount of $800,000 and is payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Dominion Note) (such date, the "Maturity Date"). At any time after the Maturity Date, the Dominion Note together with any accrued interest is convertible into shares of Common Stock of the Issuer. If the Issuer does not complete a Qualified Financing by October 1, 2017, the holder may convert the outstanding principal and interest of the Dominion Note into shares of the Issuer's Series A Senior Convertible Preferred Stock. Upon the closing of a Qualified Financing, the outstanding principal and interest of the Dominion Note will automatically be converted into shares of the Issuer's Series A Senior Convertible Preferred Stock. Kuzven Precipio Investor LLC has a call option on the Dominion Note.

F7 · derivative.expiration_date: The 8% Convertible Promissory Note (the "Dominion Note") was issued to Dominion Capital LLC on June 29, 2017 in the principal amount of $800,000 and is payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Dominion Note) (such date, the "Maturity Date"). At any time after the Maturity Date, the Dominion Note together with any accrued interest is convertible into shares of Common Stock of the Issuer. If the Issuer does not complete a Qualified Financing by October 1, 2017, the holder may convert the outstanding principal and interest of the Dominion Note into shares of the Issuer's Series A Senior Convertible Preferred Stock. Upon the closing of a Qualified Financing, the outstanding principal and interest of the Dominion Note will automatically be converted into shares of the Issuer's Series A Senior Convertible Preferred Stock. Kuzven Precipio Investor LLC has a call option on the Dominion Note.

F7 · derivative.underlying: The 8% Convertible Promissory Note (the "Dominion Note") was issued to Dominion Capital LLC on June 29, 2017 in the principal amount of $800,000 and is payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Dominion Note) (such date, the "Maturity Date"). At any time after the Maturity Date, the Dominion Note together with any accrued interest is convertible into shares of Common Stock of the Issuer. If the Issuer does not complete a Qualified Financing by October 1, 2017, the holder may convert the outstanding principal and interest of the Dominion Note into shares of the Issuer's Series A Senior Convertible Preferred Stock. Upon the closing of a Qualified Financing, the outstanding principal and interest of the Dominion Note will automatically be converted into shares of the Issuer's Series A Senior Convertible Preferred Stock. Kuzven Precipio Investor LLC has a call option on the Dominion Note.

F7 · derivative.underlying_shares: The 8% Convertible Promissory Note (the "Dominion Note") was issued to Dominion Capital LLC on June 29, 2017 in the principal amount of $800,000 and is payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Dominion Note) (such date, the "Maturity Date"). At any time after the Maturity Date, the Dominion Note together with any accrued interest is convertible into shares of Common Stock of the Issuer. If the Issuer does not complete a Qualified Financing by October 1, 2017, the holder may convert the outstanding principal and interest of the Dominion Note into shares of the Issuer's Series A Senior Convertible Preferred Stock. Upon the closing of a Qualified Financing, the outstanding principal and interest of the Dominion Note will automatically be converted into shares of the Issuer's Series A Senior Convertible Preferred Stock. Kuzven Precipio Investor LLC has a call option on the Dominion Note.

F7 · balance_after: The 8% Convertible Promissory Note (the "Dominion Note") was issued to Dominion Capital LLC on June 29, 2017 in the principal amount of $800,000 and is payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Dominion Note) (such date, the "Maturity Date"). At any time after the Maturity Date, the Dominion Note together with any accrued interest is convertible into shares of Common Stock of the Issuer. If the Issuer does not complete a Qualified Financing by October 1, 2017, the holder may convert the outstanding principal and interest of the Dominion Note into shares of the Issuer's Series A Senior Convertible Preferred Stock. Upon the closing of a Qualified Financing, the outstanding principal and interest of the Dominion Note will automatically be converted into shares of the Issuer's Series A Senior Convertible Preferred Stock. Kuzven Precipio Investor LLC has a call option on the Dominion Note.

F7 · ownership.nature: The 8% Convertible Promissory Note (the "Dominion Note") was issued to Dominion Capital LLC on June 29, 2017 in the principal amount of $800,000 and is payable upon the earlier to occur of (i) October 1, 2017 or (ii) the closing of a Qualified Offering (as defined in the Dominion Note) (such date, the "Maturity Date"). At any time after the Maturity Date, the Dominion Note together with any accrued interest is convertible into shares of Common Stock of the Issuer. If the Issuer does not complete a Qualified Financing by October 1, 2017, the holder may convert the outstanding principal and interest of the Dominion Note into shares of the Issuer's Series A Senior Convertible Preferred Stock. Upon the closing of a Qualified Financing, the outstanding principal and interest of the Dominion Note will automatically be converted into shares of the Issuer's Series A Senior Convertible Preferred Stock. Kuzven Precipio Investor LLC has a call option on the Dominion Note.

SEC source: 0001144204-17-035508 · v470281_4.xml · derivative · entry 6

Rimer Mark · CIK 0001709016 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Kuzven Precipio Investor LLC

Disclosed balance after: 91,420

Underlying: Common Stock · 91,420 shares

Expires 2022-06-29

F5 · shares: The Warrant to Purchase Common Stock is exercisable as to 22,857 shares of Common Stock of the Issuer upon grant and as to 68,572 shares of Common Stock of the Issuer upon Kuzven Precipio Investor LLC's performance of certain obligations as set forth in the Warrant to Purchase Common Stock.

F5 · derivative.exercise_date: The Warrant to Purchase Common Stock is exercisable as to 22,857 shares of Common Stock of the Issuer upon grant and as to 68,572 shares of Common Stock of the Issuer upon Kuzven Precipio Investor LLC's performance of certain obligations as set forth in the Warrant to Purchase Common Stock.

F5 · derivative.underlying_shares: The Warrant to Purchase Common Stock is exercisable as to 22,857 shares of Common Stock of the Issuer upon grant and as to 68,572 shares of Common Stock of the Issuer upon Kuzven Precipio Investor LLC's performance of certain obligations as set forth in the Warrant to Purchase Common Stock.

F5 · balance_after: The Warrant to Purchase Common Stock is exercisable as to 22,857 shares of Common Stock of the Issuer upon grant and as to 68,572 shares of Common Stock of the Issuer upon Kuzven Precipio Investor LLC's performance of certain obligations as set forth in the Warrant to Purchase Common Stock.

F6 · ownership.nature: The Reporting Person is a managing member of Kuzven Precipio Investor LLC.

SEC source: 0001144204-17-035508 · v470281_4.xml · derivative · entry 5

Rimer Mark · CIK 0001709016 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Chenies Management LLC

Disclosed balance after: 59,082

Underlying: Common Stock · 59,082 shares

Expires not disclosed

F4 · derivative.exercise_price: Each share of Series A Senior Convertible Preferred Stock is convertible into one share of Common Stock of the Issuer at any time and has no expiration date.

F4 · derivative.exercise_date: Each share of Series A Senior Convertible Preferred Stock is convertible into one share of Common Stock of the Issuer at any time and has no expiration date.

F4 · derivative.expiration_date: Each share of Series A Senior Convertible Preferred Stock is convertible into one share of Common Stock of the Issuer at any time and has no expiration date.

F2 · ownership.nature: The Reporting Person is a managing member of Chenies Management LLC.

SEC source: 0001144204-17-035508 · v470281_4.xml · derivative · entry 4

Rimer Mark · CIK 0001709016 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Chenies Investor LLC

Disclosed balance after: 174,829

Underlying: Common Stock · 174,829 shares

Expires not disclosed

F4 · derivative.exercise_price: Each share of Series A Senior Convertible Preferred Stock is convertible into one share of Common Stock of the Issuer at any time and has no expiration date.

F4 · derivative.exercise_date: Each share of Series A Senior Convertible Preferred Stock is convertible into one share of Common Stock of the Issuer at any time and has no expiration date.

F4 · derivative.expiration_date: Each share of Series A Senior Convertible Preferred Stock is convertible into one share of Common Stock of the Issuer at any time and has no expiration date.

F1 · ownership.nature: The Reporting Person is a managing member of Chenies Investor LLC.

SEC source: 0001144204-17-035508 · v470281_4.xml · nonDerivative · entry 3

Rimer Mark · CIK 0001709016 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Precipio Employee Holdings, LLC

Disclosed balance after: 4,179

F3 · ownership.nature: The Reporting Person holds units of Precipio Employee Holdings, LLC.

SEC source: 0001144204-17-035508 · v470281_4.xml · nonDerivative · entry 2

Rimer Mark · CIK 0001709016 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Chenies Management LLC

Disclosed balance after: 281,055

F2 · ownership.nature: The Reporting Person is a managing member of Chenies Management LLC.

SEC source: 0001144204-17-035508 · v470281_4.xml · nonDerivative · entry 1

Rimer Mark · CIK 0001709016 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Chenies Investor LLC

Disclosed balance after: 424,270

F1 · ownership.nature: The Reporting Person is a managing member of Chenies Investor LLC.