Rein Graeme P.

SEC source: 0001062993-26-004569 · form4.xml · nonDerivative · entry 2

Rein Graeme P. · CIK 0001674265 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 102,700

F1 · price: Represents the weighted average of open market purchase transactions at a price of $4.9486 per share, with individual transactions ranging from $4.94 to $4.96 per share. The Reporting Person undertakes to provide full information regarding the number of shares purchased at each separate price paid if requested by the Securities and Exchange Commission Staff, the Issuer or a security holder of the Issuer.

SEC source: 0001062993-26-004489 · form4.xml · nonDerivative · entry 2

Rein Graeme P. · CIK 0001674265 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 96,700

F1 · price: The Reporting Person purchased all 9,700 shares of common stock in the open market at a price of $5.10 per share.

SEC source: 0001062993-26-003427 · form4.xml · derivative · entry 3

Rein Graeme P. · CIK 0001674265 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,386

Underlying: Common Stock · 4,386 shares

Expires not disclosed

F2 · derivative.exercise_date: This restricted stock unit vests on the earlier of (i) the date of the Issuer's 2027 annual meeting of stockholders or (ii) June 26, 2027. In the event of a Change in Control (as defined in the Issuer's 2023 Equity Incentive Plan), the restricted stock units not previously vested shall immediately become vested. The Reporting Person must be a member of the Board of Directors as of the vesting date.

F2 · derivative.expiration_date: This restricted stock unit vests on the earlier of (i) the date of the Issuer's 2027 annual meeting of stockholders or (ii) June 26, 2027. In the event of a Change in Control (as defined in the Issuer's 2023 Equity Incentive Plan), the restricted stock units not previously vested shall immediately become vested. The Reporting Person must be a member of the Board of Directors as of the vesting date.

SEC source: 0001062993-26-002889 · form4.xml · nonDerivative · entry 2

Rein Graeme P. · CIK 0001674265 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 87,000

F2 · price: Represents the weighted average of open market purchase transactions ranging from $6.1500 to $6.3757 per share. The Reporting Person undertakes to provide full information regarding the number of shares purchased at each separate price paid if requested by the Securities and Exchange Commission Staff, the Issuer or a security holder of the Issuer.

SEC source: 0001062993-26-002799 · form4.xml · nonDerivative · entry 3

Rein Graeme P. · CIK 0001674265 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 79,733

F3 · price: Represents the weighted average of open market purchase transactions ranging from $6.6600 to $6.8100 per share. The Reporting Person undertakes to provide full information regarding the number of shares purchased at each separate price paid if requested by the Securities and Exchange Commission Staff, the Issuer or a security holder of the Issuer.

SEC source: 0001062993-26-002799 · form4.xml · nonDerivative · entry 2

Rein Graeme P. · CIK 0001674265 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 71,856

F2 · price: Represents the weighted average of open market purchase transactions ranging from $6.7444 to $6.9458 per share. The Reporting Person undertakes to provide full information regarding the number of shares purchased at each separate price paid if requested by the Securities and Exchange Commission Staff, the Issuer or a security holder of the Issuer.

SEC source: 0001360565-25-000010 · form4.xml · nonDerivative · entry 2

Rein Graeme P. · CIK 0001674265 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,500

SEC source: 0001313056-25-000002 · primary_doc.xml · derivative · entry 3

Rein Graeme P. · CIK 0001674265 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,554

Underlying: Common Shares · 2,554 shares

Expires not disclosed

F3 · derivative.exercise_date: This restricted stock unit vests on the earlier of (i) the date of the Issuer's 2026 annual meeting of stockholders or (ii) June 13, 2026. In the event of a Change in Control (as defined in the Issuer's 2023 Equity Incentive Plan), the restricted stock units not previously vested shall immediately become vested. The Reporting Person must be a member of the Board of Directors as of the vesting date.

F3 · derivative.expiration_date: This restricted stock unit vests on the earlier of (i) the date of the Issuer's 2026 annual meeting of stockholders or (ii) June 13, 2026. In the event of a Change in Control (as defined in the Issuer's 2023 Equity Incentive Plan), the restricted stock units not previously vested shall immediately become vested. The Reporting Person must be a member of the Board of Directors as of the vesting date.

SEC source: 0001062993-24-019677 · form4.xml · nonDerivative · entry 2

Rein Graeme P. · CIK 0001674265 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,000

SEC source: 0001654954-24-008614 · section16.xml · derivative · entry 3

Rein Graeme P. · CIK 0001674265 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,722

Underlying: Common Stock · 3,722 shares

Expires not disclosed

F3 · derivative.exercise_date: This restricted stock unit vests on the earlier of (i) the date of the Issuer's 2025 annual meeting of stockholders or (ii) June 14, 2025. In the event of a Change in Control (as defined in the Issuer's 2023 Equity Incentive Plan), the restricted stock units not previously vested shall immediately become vested. The Reporting Person must be a member of the Board of Directors as of the vesting date.

F3 · derivative.expiration_date: This restricted stock unit vests on the earlier of (i) the date of the Issuer's 2025 annual meeting of stockholders or (ii) June 14, 2025. In the event of a Change in Control (as defined in the Issuer's 2023 Equity Incentive Plan), the restricted stock units not previously vested shall immediately become vested. The Reporting Person must be a member of the Board of Directors as of the vesting date.

SEC source: 0001654954-24-003575 · section16.xml · nonDerivative · entry 2

Rein Graeme P. · CIK 0001674265 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Yorkmont Capital Partners, LP

Disclosed balance after: 202,745

F3 · price: Represents the weighted average of open market purchase transactions ranging from $11.98 to $12.00 per share. The Reporting Person undertakes to provide full information regarding the number of shares purchased at each separate price paid if requested by the Securities and Exchange Commission Staff, the Issuer or a security holder of the Issuer.

F2 · ownership.nature: These shares are owned directly by Yorkmont Capital Partners, LP. The Reporting Person is the managing member of Yorkmont Capital Management, LLC, which is the general partner of Yorkmont Capital Partners, LP. Mr. Rein and Yorkmont Capital Management, LLC are indirect beneficial owners of the reported securities.

SEC source: 0001654954-24-003575 · section16.xml · nonDerivative · entry 1

Rein Graeme P. · CIK 0001674265 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Yorkmont Capital Partners, LP

Disclosed balance after: 201,745

F1 · price: Represents the weighted average of open market purchase transactions ranging from $11.85 to $12.06 per share. The Reporting Person undertakes to provide full information regarding the number of shares purchased at each separate price paid if requested by the Securities and Exchange Commission Staff, the Issuer or a security holder of the Issuer.

F2 · ownership.nature: These shares are owned directly by Yorkmont Capital Partners, LP. The Reporting Person is the managing member of Yorkmont Capital Management, LLC, which is the general partner of Yorkmont Capital Partners, LP. Mr. Rein and Yorkmont Capital Management, LLC are indirect beneficial owners of the reported securities.

SEC source: 0001654954-24-003440 · section16.xml · nonDerivative · entry 1

Rein Graeme P. · CIK 0001674265 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Yorkmont Capital Partners, LP

Disclosed balance after: 197,614

F1 · price: Represents the weighted average of open market purchase transactions ranging from $11.67 to $12.00 per share. The Reporting Person undertakes to provide full information regarding the number of shares purchased at each separate price paid if requested by the Securities and Exchange Commission Staff, the Issuer or a security holder of the Issuer.

F2 · ownership.nature: These shares are owned directly by Yorkmont Capital Partners, LP. The Reporting Person is the managing member of Yorkmont Capital Management, LLC, which is the general partner of Yorkmont Capital Partners, LP. Mr. Rein and Yorkmont Capital Management, LLC are indirect beneficial owners of the reported securities.

SEC source: 0001062993-23-020827 · form4.xml · nonDerivative · entry 2

Rein Graeme P. · CIK 0001674265 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,500

SEC source: 0001654954-23-007860 · section16.xml · derivative · entry 3

Rein Graeme P. · CIK 0001674265 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,583

Underlying: Common Stock · 3,583 shares

Expires not disclosed

F3 · derivative.exercise_date: This restricted stock unit vests on the earlier of (i) the date of the following year's annual meeting of stockholders (but only for a non-employee director who ceases to be a member of the Board of Directors at such annual meeting as a result of not standing for re-election or not being re-elected) or (ii) June 7, 2024. In the event of a Change in Control (as defined in the Issuer's 2023 Equity Incentive Plan), the restricted stock units not previously vested shall immediately become vested. The Reporting Person must be a member of the Board of Directors as of the vesting date.

F3 · derivative.expiration_date: This restricted stock unit vests on the earlier of (i) the date of the following year's annual meeting of stockholders (but only for a non-employee director who ceases to be a member of the Board of Directors at such annual meeting as a result of not standing for re-election or not being re-elected) or (ii) June 7, 2024. In the event of a Change in Control (as defined in the Issuer's 2023 Equity Incentive Plan), the restricted stock units not previously vested shall immediately become vested. The Reporting Person must be a member of the Board of Directors as of the vesting date.

SEC source: 0001062993-22-023774 · form4.xml · nonDerivative · entry 2

Rein Graeme P. · CIK 0001674265 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,000

SEC source: 0001654954-22-008216 · section16.xml · derivative · entry 3

Rein Graeme P. · CIK 0001674265 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,488

Underlying: Common Stock · 2,488 shares

Expires not disclosed

F3 · derivative.exercise_date: This restricted stock unit vests on the earlier of (i) the date of the following year's annual meeting of stockholders (but only for a non-employee director who ceases to be a member of the Board of Directors at such annual meeting as a result of not standing for re-election or not being re-elected) or (ii) June 8, 2023. In the event of a Corporate Transaction (as defined in the Issuer's 2014 Equity Incentive Plan, as amended), the restricted stock units not previously vested shall immediately become vested. The Reporting Person must be a member of the Board of Directors as of the vesting date.

F3 · derivative.expiration_date: This restricted stock unit vests on the earlier of (i) the date of the following year's annual meeting of stockholders (but only for a non-employee director who ceases to be a member of the Board of Directors at such annual meeting as a result of not standing for re-election or not being re-elected) or (ii) June 8, 2023. In the event of a Corporate Transaction (as defined in the Issuer's 2014 Equity Incentive Plan, as amended), the restricted stock units not previously vested shall immediately become vested. The Reporting Person must be a member of the Board of Directors as of the vesting date.

SEC source: 0001062993-21-010412 · form4.xml · nonDerivative · entry 2

Rein Graeme P. · CIK 0001674265 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 500

SEC source: 0001654954-21-006873 · section16.xml · derivative · entry 3

Rein Graeme P. · CIK 0001674265 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,553

Underlying: Common stock · 2,553 shares

Expires not disclosed

F2 · derivative.exercise_date: This restricted stock unit vests on the earlier of (i) the date of the following year's annual meeting of stockholders (but only for a non-employee director who ceases to be a member of the Board of Directors at such annual meeting as a result of not standing for re-election or not being re-elected) or (ii) June 11, 2022. In the event of a Corporate Transaction (as defined in the Issuer's 2014 Equity Incentive Plan, as amended), the restricted stock units not previously vested shall immediately become vested. The Reporting Person must be a member of the Board of Directors as of the vesting date.

F2 · derivative.expiration_date: This restricted stock unit vests on the earlier of (i) the date of the following year's annual meeting of stockholders (but only for a non-employee director who ceases to be a member of the Board of Directors at such annual meeting as a result of not standing for re-election or not being re-elected) or (ii) June 11, 2022. In the event of a Corporate Transaction (as defined in the Issuer's 2014 Equity Incentive Plan, as amended), the restricted stock units not previously vested shall immediately become vested. The Reporting Person must be a member of the Board of Directors as of the vesting date.

SEC source: 0001062993-21-003035 · form4.xml · derivative · entry 2

Rein Graeme P. · CIK 0001674265 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,750

Underlying: Common Stock · 250 shares

Expires 2030-09-30

F1 · derivative.exercise_price: reflects 1 for 4 reverse stock split effective on November 30, 2020.

F2 · derivative.exercise_date: vests annually over three years beginning on 9/30/2021.

F1 · balance_after: reflects 1 for 4 reverse stock split effective on November 30, 2020.

SEC source: 0001062993-19-004379 · form4.xml · derivative · entry 2

Rein Graeme P. · CIK 0001674265 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,000

Underlying: Common Stock · 1,000 shares

Expires 2029-09-30

SEC source: 0001062993-19-004379 · form4.xml · derivative · entry 1

Rein Graeme P. · CIK 0001674265 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,000

Underlying: Common Stock · 5,000 shares

Expires 2028-12-19

SEC source: 0001062993-18-003618 · form4.xml · nonDerivative · entry 1

Rein Graeme P. · CIK 0001674265 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · by Yorkmont Capital Partners, LP

Disclosed balance after: 2,665,210

F1 · ownership.nature: These shares are owned directly by Yorkmont Capital Partners, LP. Graeme P. Rein is the managing member of Yorkmont Capital Management, LLC, which is the general partner of Yorkmont Capital Partners, LP. Mr. Rein and Yorkmont Capital Management, LLC are indirect beneficial owners of the reported securities.