HSDT

SEC source: 0001104659-22-100055 · tm2225892-1_4seq1.xml · derivative · entry 1

MATHIESEN JEFFREY S · CIK 0001296853 · Director · CFO and Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,000

Underlying: Common Stock · 18,000 shares

Expires 2032-09-12

F1 · derivative.exercise_date: Grant to the Reporting Person of a stock option under the Issuer's 2022 Equity Incentive Plan. The options vest in a series of twelve (12) successive equal quarterly installments on the last day of each quarter so that all of the options will be vested on the three-year anniversary of the grant date, subject to the Reporting Person's continued service through each applicable vesting period.

SEC source: 0001104659-22-100051 · tm2225892-3_4seq1.xml · derivative · entry 7

ANDREEFF DANE · CIK 0001201810 · Director · President and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 86,000

Underlying: Common Stock · 86,000 shares

Expires 2032-09-12

F5 · derivative.exercise_date: Grant to the Reporting Person of a stock option under the Issuer's 2022 Equity Incentive Plan. The options vest in a series of twelve (12) successive equal quarterly installments on the last day of each quarter so that all of the options will be vested on the three-year anniversary of the grant date, subject to the Reporting Person's continued service through each applicable vesting period.

SEC source: 0001104659-22-100051 · tm2225892-3_4seq1.xml · nonDerivative · entry 5

ANDREEFF DANE · CIK 0001201810 · Director · President and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 238,618

F3 · ownership.nature: The shares are held by Maple Leaf Discovery I, L.P. ("MLD I"). The reporting person is the managing member of Maple Leaf Capital, the general partner of MLD I and as such may be deemed to beneficially own the securities owned by MLD I. The reporting person disclaims beneficial ownership over such shares except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of the reported shares for purposes of Section 16 or for any other purposes.

SEC source: 0001104659-22-100051 · tm2225892-3_4seq1.xml · nonDerivative · entry 4

ANDREEFF DANE · CIK 0001201810 · Director · President and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 7,881

F4 · ownership.nature: The shares are held by Maple Leaf Offshore Ltd. ("MLO"). The reporting person is the president of the managing member of Andreeff Equity Advisors, L.L.C., the investment manager of MLO and as such may be deemed to beneficially own the securities owned by MLO. The reporting person disclaims beneficial ownership over such shares except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of the reported shares for purposes of Section 16 or for any other purposes.

SEC source: 0001104659-22-100051 · tm2225892-3_4seq1.xml · nonDerivative · entry 3

ANDREEFF DANE · CIK 0001201810 · Director · President and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 88,618

F3 · ownership.nature: The shares are held by Maple Leaf Discovery I, L.P. ("MLD I"). The reporting person is the managing member of Maple Leaf Capital, the general partner of MLD I and as such may be deemed to beneficially own the securities owned by MLD I. The reporting person disclaims beneficial ownership over such shares except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of the reported shares for purposes of Section 16 or for any other purposes.

SEC source: 0001104659-22-100051 · tm2225892-3_4seq1.xml · nonDerivative · entry 2

ANDREEFF DANE · CIK 0001201810 · Director · President and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 31,645

F2 · ownership.nature: The shares are held by Maple Leaf Partners I, L.P. ("MLP I"). The reporting person is the managing member of Maple Leaf Capital, the general partner of MLP I and as such may be deemed to beneficially own the securities owned by MLP I. The reporting person disclaims beneficial ownership over such shares except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of the reported shares for purposes of Section 16 or for any other purposes.

SEC source: 0001104659-22-100051 · tm2225892-3_4seq1.xml · nonDerivative · entry 1

ANDREEFF DANE · CIK 0001201810 · Director · President and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 144,819

F1 · ownership.nature: The shares are held by Maple Leaf Partners, L.P. ("MLP"). The reporting person is the managing member of Maple Leaf Capital I, LLC ("Maple Leaf Capital"), the general partner of MLP and as such may be deemed to beneficially own the securities owned by MLP. The reporting person disclaims beneficial ownership over such shares except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of the reported shares for purposes of Section 16 or for any other purposes.

SEC source: 0001140361-22-031005 · form4.xml · nonDerivative · entry 8

ANDREEFF DANE · CIK 0001201810 · Director · President and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 7,617

F4 · ownership.nature: The shares are held by Maple Leaf Offshore Ltd. ("MLO"). The reporting person is the president of the managing member of Andreeff Equity Advisors, L.L.C., the investment manager of MLO and as such may be deemed to beneficially own the securities owned by MLO. The reporting person disclaims beneficial ownership over such shares except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of the reported shares for purposes of Section 16 or for any other purposes.

SEC source: 0001140361-22-031005 · form4.xml · nonDerivative · entry 7

ANDREEFF DANE · CIK 0001201810 · Director · President and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 85,780

F3 · ownership.nature: The shares are held by Maple Leaf Discovery I, L.P. ("MLD I"). The reporting person is the managing member of Maple Leaf Capital, the general partner of MLD I and as such may be deemed to beneficially own the securities owned by MLD I. The reporting person disclaims beneficial ownership over such shares except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of the reported shares for purposes of Section 16 or for any other purposes.

SEC source: 0001140361-22-031005 · form4.xml · nonDerivative · entry 6

ANDREEFF DANE · CIK 0001201810 · Director · President and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 30,631

F2 · ownership.nature: The shares are held by Maple Leaf Partners I, L.P. ("MLP I"). The reporting person is the managing member of Maple Leaf Capital, the general partner of MLP I and as such may be deemed to beneficially own the securities owned by MLP I. The reporting person disclaims beneficial ownership over such shares except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of the reported shares for purposes of Section 16 or for any other purposes.

SEC source: 0001140361-22-031005 · form4.xml · nonDerivative · entry 5

ANDREEFF DANE · CIK 0001201810 · Director · President and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 140,067

F1 · ownership.nature: The shares are held by Maple Leaf Partners, L.P. ("MLP"). The reporting person is the managing member of Maple Leaf Capital I, LLC ("Maple Leaf Capital"), the general partner of MLP and as such may be deemed to beneficially own the securities owned by MLP. The reporting person disclaims beneficial ownership over such shares except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of the reported shares for purposes of Section 16 or for any other purposes.

SEC source: 0001140361-22-031005 · form4.xml · nonDerivative · entry 4

ANDREEFF DANE · CIK 0001201810 · Director · President and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 5,386

F4 · ownership.nature: The shares are held by Maple Leaf Offshore Ltd. ("MLO"). The reporting person is the president of the managing member of Andreeff Equity Advisors, L.L.C., the investment manager of MLO and as such may be deemed to beneficially own the securities owned by MLO. The reporting person disclaims beneficial ownership over such shares except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of the reported shares for purposes of Section 16 or for any other purposes.

SEC source: 0001140361-22-031005 · form4.xml · nonDerivative · entry 3

ANDREEFF DANE · CIK 0001201810 · Director · President and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 61,843

F3 · ownership.nature: The shares are held by Maple Leaf Discovery I, L.P. ("MLD I"). The reporting person is the managing member of Maple Leaf Capital, the general partner of MLD I and as such may be deemed to beneficially own the securities owned by MLD I. The reporting person disclaims beneficial ownership over such shares except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of the reported shares for purposes of Section 16 or for any other purposes.

SEC source: 0001140361-22-031005 · form4.xml · nonDerivative · entry 2

ANDREEFF DANE · CIK 0001201810 · Director · President and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 22,081

F2 · ownership.nature: The shares are held by Maple Leaf Partners I, L.P. ("MLP I"). The reporting person is the managing member of Maple Leaf Capital, the general partner of MLP I and as such may be deemed to beneficially own the securities owned by MLP I. The reporting person disclaims beneficial ownership over such shares except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of the reported shares for purposes of Section 16 or for any other purposes.

SEC source: 0001140361-22-031005 · form4.xml · nonDerivative · entry 1

ANDREEFF DANE · CIK 0001201810 · Director · President and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 99,985

F1 · ownership.nature: The shares are held by Maple Leaf Partners, L.P. ("MLP"). The reporting person is the managing member of Maple Leaf Capital I, LLC ("Maple Leaf Capital"), the general partner of MLP and as such may be deemed to beneficially own the securities owned by MLP. The reporting person disclaims beneficial ownership over such shares except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of the reported shares for purposes of Section 16 or for any other purposes.

SEC source: 0001140361-22-020589 · form4.xml · derivative · entry 2

STRAW EDWARD M · CIK 0001075380 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,605

Underlying: Class A Common Stock · 21,605 shares

Expires 2032-05-22

F2 · derivative.exercise_date: Grant to the Reporting Person of a stock option under the Issuer's 2022 Equity Incentive Plan. The options vest in a series of twelve (12) successive equal monthly installments on the last day of each month so that all of the options will be vested on the one-year anniversary of the grant date, subject to the Reporting Person's continued service through each applicable vesting period.

SEC source: 0001140361-22-020589 · form4.xml · nonDerivative · entry 1

STRAW EDWARD M · CIK 0001075380 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,057

F1 · shares: Grant to the Reporting Person of restricted stock units ("RSUs") under the Issuer's 2022 Equity Incentive Plan. The RSUs vest in a series of twelve (12) successive equal monthly installments on the last day of each month so that all of the RSUs will be vested on the one-year anniversary of the grant date, subject to the Reporting Person's continued service through each applicable vesting period.

SEC source: 0001140361-22-020576 · form4.xml · derivative · entry 1

MATHIESEN JEFFREY S · CIK 0001296853 · CFO and Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,000

Underlying: Common Stock · 37,000 shares

Expires 2032-05-22

F1 · derivative.exercise_date: Grant to the Reporting Person of a stock option to purchase 37,000 shares of common stock under the Issuer's 2022 Equity Incentive Plan. Vests as to 6,170 shares on June 30, 2022, with the remainder vesting in 10 equal amounts on the last day of each fiscal quarter thereafter.

SEC source: 0001140361-22-020582 · form4.xml · derivative · entry 2

BUCKMAN PAUL · CIK 0001215243 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,605

Underlying: Class A Common Stock · 21,605 shares

Expires 2032-05-22

F2 · derivative.exercise_date: Grant to the Reporting Person of a stock option under the Issuer's 2022 Equity Incentive Plan. The options vest in a series of twelve (12) successive equal monthly installments on the last day of each month so that all of the options will be vested on the one-year anniversary of the grant date, subject to the Reporting Person's continued service through each applicable vesting period.

SEC source: 0001140361-22-020582 · form4.xml · nonDerivative · entry 1

BUCKMAN PAUL · CIK 0001215243 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,770

F1 · shares: Grant to the Reporting Person of restricted stock units ("RSUs") under the Issuer's 2022 Equity Incentive Plan. The RSUs vest in a series of twelve (12) successive equal monthly installments on the last day of each month so that all of the RSUs will be vested on the one-year anniversary of the grant date, subject to the Reporting Person's continued service through each applicable vesting period.

SEC source: 0001140361-22-020594 · form4.xml · derivative · entry 2

Walter Blane · CIK 0001340555 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,605

Underlying: Class A Common Stock · 21,605 shares

Expires 2032-05-22

F2 · derivative.exercise_date: Grant to the Reporting Person of a stock option under the Issuer's 2022 Equity Incentive Plan. The options vest in a series of twelve (12) successive equal monthly installments on the last day of each month so that all of the options will be vested on the one-year anniversary of the grant date, subject to the Reporting Person's continued service through each applicable vesting period.

SEC source: 0001140361-22-020594 · form4.xml · nonDerivative · entry 1

Walter Blane · CIK 0001340555 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,400

F1 · shares: Grant to the Reporting Person of restricted stock units ("RSUs") under the Issuer's 2022 Equity Incentive Plan. The RSUs vest in a series of twelve (12) successive equal monthly installments on the last day of each month so that all of the RSUs will be vested on the one-year anniversary of the grant date, subject to the Reporting Person's continued service through each applicable vesting period.

SEC source: 0001140361-22-020591 · form4.xml · derivative · entry 2

Perkins Sherrie L · CIK 0001537711 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,605

Underlying: Class A Common Stock · 21,605 shares

Expires 2032-05-22

F2 · derivative.exercise_date: Grant to the Reporting Person of a stock option under the Issuer's 2022 Equity Incentive Plan. The options vest in a series of twelve (12) successive equal monthly installments on the last day of each month so that all of the options will be vested on the one-year anniversary of the grant date, subject to the Reporting Person's continued service through each applicable vesting period.

SEC source: 0001140361-22-020591 · form4.xml · nonDerivative · entry 1

Perkins Sherrie L · CIK 0001537711 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,986

F1 · shares: Grant to the Reporting Person of restricted stock units ("RSUs") under the Issuer's 2022 Equity Incentive Plan. The RSUs vest in a series of twelve (12) successive equal monthly installments on the last day of each month so that all of the RSUs will be vested on the one-year anniversary of the grant date, subject to the Reporting Person's continued service through each applicable vesting period.

SEC source: 0001140361-22-020585 · form4.xml · derivative · entry 1

ANDREEFF DANE · CIK 0001201810 · Director · President and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 175,000

Underlying: Common Stock · 175,000 shares

Expires 2032-05-22

F1 · derivative.exercise_date: Grant to the Reporting Person of a stock option to purchase 175,000 shares of common stock under the Issuer's 2022 Equity Incentive Plan. Vests as to 29,170 shares on June 30, 2022, with the remainder vesting in 10 equal amounts on the last day of each fiscal quarter thereafter.

SEC source: 0001209191-22-011221 · doc4.xml · nonDerivative · entry 1

MATHIESEN JEFFREY S · CIK 0001296853 · CFO and Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,948

F1 · shares: Grant to the Reporting Person of a stock award under the Issuer's 2018 Omnibus Incentive Plan.

SEC source: 0001209191-22-011219 · doc4.xml · derivative · entry 1

Favit-Van Pelt Antonella R. · CIK 0001871533 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,000

Underlying: Common Stock · 30,000 shares

Expires 2032-02-15

F1 · derivative.exercise_date: Grant to the Reporting Person of a stock option under the Issuer's 2018 Omnibus Incentive Plan. The options vest in a series of twelve (12) successive equal quarterly installments on the last day of each quarter so that all of the options will be vested on the three-year anniversary of the grant date, subject to the Reporting Person's continued service through each applicable vesting period.

SEC source: 0001209191-21-070472 · doc4.xml · nonDerivative · entry 1

MATHIESEN JEFFREY S · CIK 0001296853 · CFO and Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,937

F1 · price: The reported price in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $5.24 to $5.37 per share. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001209191-21-070723 · doc4.xml · nonDerivative · entry 2

ANDREEFF DANE · CIK 0001201810 · Director · President and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 53,779

F2 · ownership.nature: The shares are held by Maple Leaf Discovery I, L.P. ("MLD I"). The reporting person is the managing member of Maple Leaf Capital, the general partner of MLD I and as such may be deemed to beneficially own the securities owned by MLD I. The reporting person disclaims beneficial ownership over such shares except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of the reported shares for purposes of Section 16 or for any other purposes.

SEC source: 0001209191-21-070723 · doc4.xml · nonDerivative · entry 1

ANDREEFF DANE · CIK 0001201810 · Director · President and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 19,200

F1 · ownership.nature: The shares are held by Maple Leaf Partners I, L.P. ("MLP I"). The reporting person is the managing member of Maple Leaf Capital, the general partner of MLP I and as such may be deemed to beneficially own the securities owned by MLP I. The reporting person disclaims beneficial ownership over such shares except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of the reported shares for purposes of Section 16 or for any other purposes.

SEC source: 0001209191-21-064379 · doc4.xml · nonDerivative · entry 4

ANDREEFF DANE · CIK 0001201810 · Director · President and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 4,634

F4 · ownership.nature: The shares are held by Maple Leaf Offshore Ltd. ("MLO"). The reporting person is the president of the managing member of Andreeff Equity Advisors, L.L.C., the investment manager of MLO and as such may be deemed to beneficially own the securities owned by MLO. The reporting person disclaims beneficial ownership over such shares except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of the reported shares for purposes of Section 16 or for any other purposes.

SEC source: 0001209191-21-064379 · doc4.xml · nonDerivative · entry 3

ANDREEFF DANE · CIK 0001201810 · Director · President and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 49,954

F3 · ownership.nature: The shares are held by Maple Leaf Discovery I, L.P. ("MLD I"). The reporting person is the managing member of Maple Leaf Capital, the general partner of MLD I and as such may be deemed to beneficially own the securities owned by MLD I. The reporting person disclaims beneficial ownership over such shares except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of the reported shares for purposes of Section 16 or for any other purposes.

SEC source: 0001209191-21-064379 · doc4.xml · nonDerivative · entry 2

ANDREEFF DANE · CIK 0001201810 · Director · President and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 17,925

F2 · ownership.nature: The shares are held by Maple Leaf Partners I, L.P. ("MLP I"). The reporting person is the managing member of Maple Leaf Capital, the general partner of MLP I and as such may be deemed to beneficially own the securities owned by MLP I. The reporting person disclaims beneficial ownership over such shares except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of the reported shares for purposes of Section 16 or for any other purposes.

SEC source: 0001209191-21-064379 · doc4.xml · nonDerivative · entry 1

ANDREEFF DANE · CIK 0001201810 · Director · President and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 86,482

F1 · ownership.nature: The shares are held by Maple Leaf Partners, L.P. ("MLP"). The reporting person is the managing member of Maple Leaf Capital I, LLC ("Maple Leaf Capital"), the general partner of MLP and as such may be deemed to beneficially own the securities owned by MLP. The reporting person disclaims beneficial ownership over such shares except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of the reported shares for purposes of Section 16 or for any other purposes.

SEC source: 0001209191-21-056384 · doc4.xml · nonDerivative · entry 4

ANDREEFF DANE · CIK 0001201810 · Director · President and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 4,434

F4 · ownership.nature: The shares are held by Maple Leaf Offshore Ltd. ("MLO"). The reporting person is the president of the managing member of Andreeff Equity Advisors, L.L.C., the investment manager of MLO and as such may be deemed to beneficially own the securities owned by MLO. The reporting person disclaims beneficial ownership over such shares except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of the reported shares for purposes of Section 16 or for any other purposes.

SEC source: 0001209191-21-056384 · doc4.xml · nonDerivative · entry 3

ANDREEFF DANE · CIK 0001201810 · Director · President and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 38,524

F3 · ownership.nature: The shares are held by Maple Leaf Discovery I, L.P. ("MLD I"). The reporting person is the managing member of Maple Leaf Capital, the general partner of MLD I and as such may be deemed to beneficially own the securities owned by MLD I. The reporting person disclaims beneficial ownership over such shares except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of the reported shares for purposes of Section 16 or for any other purposes.

SEC source: 0001209191-21-056384 · doc4.xml · nonDerivative · entry 2

ANDREEFF DANE · CIK 0001201810 · Director · President and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 15,015

F2 · ownership.nature: The shares are held by Maple Leaf Partners I, L.P. ("MLP I"). The reporting person is the managing member of Maple Leaf Capital, the general partner of MLP I and as such may be deemed to beneficially own the securities owned by MLP I. The reporting person disclaims beneficial ownership over such shares except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of the reported shares for purposes of Section 16 or for any other purposes.

SEC source: 0001209191-21-056384 · doc4.xml · nonDerivative · entry 1

ANDREEFF DANE · CIK 0001201810 · Director · President and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 63,522

F1 · ownership.nature: The shares are held by Maple Leaf Partners, L.P. ("MLP"). The reporting person is the managing member of Maple Leaf Capital I, LLC ("Maple Leaf Capital"), the general partner of MLP and as such may be deemed to beneficially own the securities owned by MLP. The reporting person disclaims beneficial ownership over such shares except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of the reported shares for purposes of Section 16 or for any other purposes.

SEC source: 0001209191-21-055662 · doc4.xml · nonDerivative · entry 4

ANDREEFF DANE · CIK 0001201810 · Director · President and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 4,122

F4 · ownership.nature: The shares are held by Maple Leaf Offshore Ltd. ("MLO"). The reporting person is the president of the managing member of Andreeff Equity Advisors, L.L.C., the investment manager of MLO and as such may be deemed to beneficially own the securities owned by MLO. The reporting person disclaims beneficial ownership over such shares except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of the reported shares for purposes of Section 16 or for any other purposes.

SEC source: 0001209191-21-055662 · doc4.xml · nonDerivative · entry 3

ANDREEFF DANE · CIK 0001201810 · Director · President and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 35,399

F3 · ownership.nature: The shares are held by Maple Leaf Discovery I, L.P. ("MLD I"). The reporting person is the managing member of Maple Leaf Capital, the general partner of MLD I and as such may be deemed to beneficially own the securities owned by MLD I. The reporting person disclaims beneficial ownership over such shares except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of the reported shares for purposes of Section 16 or for any other purposes.

SEC source: 0001209191-21-055662 · doc4.xml · nonDerivative · entry 2

ANDREEFF DANE · CIK 0001201810 · Director · President and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 13,860

F2 · ownership.nature: The shares are held by Maple Leaf Partners I, L.P. ("MLP I"). The reporting person is the managing member of Maple Leaf Capital, the general partner of MLP I and as such may be deemed to beneficially own the securities owned by MLP I. The reporting person disclaims beneficial ownership over such shares except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of the reported shares for purposes of Section 16 or for any other purposes.

SEC source: 0001209191-21-055662 · doc4.xml · nonDerivative · entry 1

ANDREEFF DANE · CIK 0001201810 · Director · President and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 58,114

F1 · ownership.nature: The shares are held by Maple Leaf Partners, L.P. ("MLP"). The reporting person is the managing member of Maple Leaf Capital I, LLC ("Maple Leaf Capital"), the general partner of MLP and as such may be deemed to beneficially own the securities owned by MLP. The reporting person disclaims beneficial ownership over such shares except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of the reported shares for purposes of Section 16 or for any other purposes.

SEC source: 0001209191-21-055888 · doc4.xml · derivative · entry 2

BUCKMAN PAUL · CIK 0001215243 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,547

Underlying: Class A Common Stock · 2,547 shares

Expires 2031-09-09

F2 · derivative.exercise_date: Grant to the Reporting Person of a stock option under the Issuer's 2018 Omnibus Incentive Plan. The options vest in a series of twelve (12) successive equal monthly installments on the last day of each month so that all of the options will be vested on the one-year anniversary of the grant date, subject to the Reporting Person's continued service through each applicable vesting period.

SEC source: 0001209191-21-055888 · doc4.xml · nonDerivative · entry 1

BUCKMAN PAUL · CIK 0001215243 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 721

F1 · shares: Grant to the Reporting Person of restricted stock units ("RSUs") under the Issuer's 2018 Omnibus Incentive Plan. The RSUs vest in a series of twelve (12) successive equal monthly installments on the last day of each month so that all of the RSUs will be vested on the one-year anniversary of the grant date, subject to the Reporting Person's continued service through each applicable vesting period.

SEC source: 0001209191-21-055275 · doc4.xml · nonDerivative · entry 8

ANDREEFF DANE · CIK 0001201810 · Director · President and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 3,810

F4 · ownership.nature: The shares are held by Maple Leaf Offshore Ltd. ("MLO"). The reporting person is the president of the managing member of Andreeff Equity Advisors, L.L.C., the investment manager of MLO and as such may be deemed to beneficially own the securities owned by MLO. The reporting person disclaims beneficial ownership over such shares except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of the reported shares for purposes of Section 16 or for any other purposes.

SEC source: 0001209191-21-055275 · doc4.xml · nonDerivative · entry 6

ANDREEFF DANE · CIK 0001201810 · Director · President and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 32,274

F3 · ownership.nature: The shares are held by Maple Leaf Discovery I, L.P. ("MLD I"). The reporting person is the managing member of Maple Leaf Capital, the general partner of MLD I and as such may be deemed to beneficially own the securities owned by MLD I. The reporting person disclaims beneficial ownership over such shares except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of the reported shares for purposes of Section 16 or for any other purposes.

SEC source: 0001209191-21-055275 · doc4.xml · nonDerivative · entry 4

ANDREEFF DANE · CIK 0001201810 · Director · President and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 12,705

F2 · ownership.nature: The shares are held by Maple Leaf Partners I, L.P. ("MLP I"). The reporting person is the managing member of Maple Leaf Capital, the general partner of MLP I and as such may be deemed to beneficially own the securities owned by MLP I. The reporting person disclaims beneficial ownership over such shares except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of the reported shares for purposes of Section 16 or for any other purposes.

SEC source: 0001209191-21-055275 · doc4.xml · nonDerivative · entry 2

ANDREEFF DANE · CIK 0001201810 · Director · President and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 52,706

F1 · ownership.nature: The shares are held by Maple Leaf Partners, L.P. ("MLP"). The reporting person is the managing member of Maple Leaf Capital I, LLC ("Maple Leaf Capital"), the general partner of MLP and as such may be deemed to beneficially own the securities owned by MLP. The reporting person disclaims beneficial ownership over such shares except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of the reported shares for purposes of Section 16 or for any other purposes.

SEC source: 0001209191-21-055275 · doc4.xml · nonDerivative · entry 7

ANDREEFF DANE · CIK 0001201810 · Director · President and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 3,623

F4 · ownership.nature: The shares are held by Maple Leaf Offshore Ltd. ("MLO"). The reporting person is the president of the managing member of Andreeff Equity Advisors, L.L.C., the investment manager of MLO and as such may be deemed to beneficially own the securities owned by MLO. The reporting person disclaims beneficial ownership over such shares except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of the reported shares for purposes of Section 16 or for any other purposes.

SEC source: 0001209191-21-055275 · doc4.xml · nonDerivative · entry 5

ANDREEFF DANE · CIK 0001201810 · Director · President and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 30,399

F3 · ownership.nature: The shares are held by Maple Leaf Discovery I, L.P. ("MLD I"). The reporting person is the managing member of Maple Leaf Capital, the general partner of MLD I and as such may be deemed to beneficially own the securities owned by MLD I. The reporting person disclaims beneficial ownership over such shares except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of the reported shares for purposes of Section 16 or for any other purposes.