MARA

SEC source: 0001493152-20-019631 · ownership.xml · derivative · entry 4

Crawford James · CIK 0001519557 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 245,349

Underlying: Common · 245,349 shares

Expires 2021-05-04

F2 · derivative.exercise_date: Vesting quarterly in equal amounts of 98,256 per quarter starting June 30, 2020.

SEC source: 0001493152-20-019631 · ownership.xml · derivative · entry 3

Crawford James · CIK 0001519557 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Common · 25,000 shares

Expires 2024-08-12

F1 · derivative.exercise_date: Vesting fifty (50%) percent on the date of grant and twenty-five (25%) percent following on each six (6) months anniversary of the date of grant provided awardee is still eligible under the Company's 2018 Equity Incentive Plan subject to acceleration following a change of control.

SEC source: 0001493152-20-022795 · ownership.xml · derivative · entry 5

LIEBERMAN DAVID PHILIP · CIK 0001295471 · Director · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 393,023

Underlying: Common · 393,023 shares

Expires 2021-05-04

F2 · derivative.exercise_date: Vesting quarterly in equal amounts of 98,256 per quarter starting June 30, 2020.

SEC source: 0001493152-20-022795 · ownership.xml · derivative · entry 4

LIEBERMAN DAVID PHILIP · CIK 0001295471 · Director · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common · 50,000 shares

Expires 2024-08-12

F1 · derivative.exercise_date: Vesting fifty (50%) percent on the date of grant and twenty-five (25%) percent following on each six (6) months anniversary of the date of grant provided awardee is still eligible under the Company's 2018 Equity Incentive Plan subject to acceleration following a change of control. These were exchanged on 5/4/20 for an equivalent number of RSUs.

SEC source: 0001493152-20-022853 · ownership.xml · derivative · entry 5

Rudolph Michael · CIK 0001475782 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,500

Underlying: Common · 62,500 shares

Expires 2021-05-04

F2 · derivative.exercise_date: Vesting quarterly in equal amounts of 15,625 per quarter starting June 30, 2020.

SEC source: 0001493152-20-022853 · ownership.xml · derivative · entry 4

Rudolph Michael · CIK 0001475782 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common · 50,000 shares

Expires 2024-08-12

F1 · derivative.exercise_date: Vesting fifty (50%) percent on the date of grant and twenty-five (25%) percent following on each six (6) months anniversary of the date of grant provided awardee is still eligible under the Company's 2018 Equity Incentive Plan subject to acceleration following a change of control.

SEC source: 0001493152-20-022914 · ownership.xml · derivative · entry 4

Berg Michael Carroll · CIK 0001756320 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,500

Underlying: Common · 62,500 shares

Expires 2021-05-04

F1 · derivative.exercise_date: Vesting quarterly in equal amounts of 15,625 per quarter starting June 30, 2020.

SEC source: 0001493152-21-008509 · ownership.xml · derivative · entry 5

Crawford James · CIK 0001519557 · CHIEF OPERATING OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: RSUs · 25,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Vested restricted stock units ("RSUs") granted under the Marathon Patent Group, Inc. 2018 Equity Incentive Plan (the "Plan") convert into shares of the Issuer's Common Stock on a one-for-one basis upon settlement by the Issuer in accordance with the procedures of the Plan.

F2 · derivative.exercise_date: On the date in column 3, in connection with the Reporting Person's service as a director of the Corporation, the Reporting Person was granted an award as stated in those rows denoted as "A" in column 4, which immediately vested in those rows denoted as "D" in column 4.

F4 · derivative.exercise_date: Immediate vesting.

F2 · derivative.expiration_date: On the date in column 3, in connection with the Reporting Person's service as a director of the Corporation, the Reporting Person was granted an award as stated in those rows denoted as "A" in column 4, which immediately vested in those rows denoted as "D" in column 4.

F3 · balance_after: Represents the total direct and indirect beneficial ownership of the security held by the Reporting Person immediately following the issuance reported by this Form 4.

SEC source: 0001493152-21-008614 · ownership.xml · derivative · entry 8

Berg Michael Carroll · CIK 0001756320 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 56,250

Underlying: Common · 25,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Vested restricted stock units ("RSUs") granted under the Marathon Patent Group, Inc. 2018 Equity Incentive Plan (the "Plan") convert into shares of the Issuer's Common Stock on a one-for-one basis upon settlement by the Issuer in accordance with the procedures of the Plan.

F2 · derivative.exercise_date: On the date in column 3, in connection with the Reporting Person's service as a director of the Corporation, the Reporting Person was granted an award as stated in those rows denoted as "A" in column 4, which immediately vested in those rows denoted as "D" in column 4.

F4 · derivative.exercise_date: Immediate vesting.

F2 · derivative.expiration_date: On the date in column 3, in connection with the Reporting Person's service as a director of the Corporation, the Reporting Person was granted an award as stated in those rows denoted as "A" in column 4, which immediately vested in those rows denoted as "D" in column 4.

F3 · balance_after: Represents the total direct and indirect beneficial ownership of the security held by the Reporting Person immediately following the issuance reported by this Form 4.

SEC source: 0001493152-21-008689 · ownership.xml · derivative · entry 8

Thiel Frederick G · CIK 0001567383 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,500

Underlying: Common · 62,500 shares

Expires not disclosed

F1 · derivative.exercise_price: Vested restricted stock units ("RSUs") granted under the Marathon Patent Group, Inc. 2018 Equity Incentive Plan (the "Plan") convert into shares of the Issuer's Common Stock on a one-for-one basis upon settlement by the Issuer in accordance with the procedures of the Plan.

F2 · derivative.exercise_date: On the date in column 3, in connection with the Reporting Person's service as a director of the Corporation, the Reporting Person was granted an award as stated in those rows denoted as "A" in column 4, which immediately vested in those rows denoted as "D" in column 4.

F4 · derivative.exercise_date: Immediate vesting.

F2 · derivative.expiration_date: On the date in column 3, in connection with the Reporting Person's service as a director of the Corporation, the Reporting Person was granted an award as stated in those rows denoted as "A" in column 4, which immediately vested in those rows denoted as "D" in column 4.

SEC source: 0001493152-21-008689 · ownership.xml · derivative · entry 7

Thiel Frederick G · CIK 0001567383 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: RSUs · 75,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Vested restricted stock units ("RSUs") granted under the Marathon Patent Group, Inc. 2018 Equity Incentive Plan (the "Plan") convert into shares of the Issuer's Common Stock on a one-for-one basis upon settlement by the Issuer in accordance with the procedures of the Plan.

F2 · derivative.exercise_date: On the date in column 3, in connection with the Reporting Person's service as a director of the Corporation, the Reporting Person was granted an award as stated in those rows denoted as "A" in column 4, which immediately vested in those rows denoted as "D" in column 4.

F4 · derivative.exercise_date: Immediate vesting.

F2 · derivative.expiration_date: On the date in column 3, in connection with the Reporting Person's service as a director of the Corporation, the Reporting Person was granted an award as stated in those rows denoted as "A" in column 4, which immediately vested in those rows denoted as "D" in column 4.

F3 · balance_after: Represents the total direct and indirect beneficial ownership of the security held by the Reporting Person immediately following the issuance reported by this Form 4.

SEC source: 0001493152-19-018217 · ownership.xml · nonDerivative · entry 1

OKAMOTO MERRICK D · CIK 0001500893 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · Purchased by First Stage Capital, Inc. of which Mr. Okamoto is the beneficial owner.

Disclosed balance after: 53,875

SEC source: 0001493152-19-013602 · ownership.xml · nonDerivative · entry 1

OKAMOTO MERRICK D · CIK 0001500893 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · Purchased by First Stage Capital, Inc. of which Mr. Okamoto is the beneficial owner.

Disclosed balance after: 28,875

SEC source: 0001493152-19-013533 · ownership.xml · nonDerivative · entry 1

OKAMOTO MERRICK D · CIK 0001500893 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · Purchased by First Stage Capital, Inc. of which Mr. Okamoto is the beneficial owner.

Disclosed balance after: 23,875

SEC source: 0001493152-19-012619 · ownership.xml · derivative · entry 1

LIEBERMAN DAVID PHILIP · CIK 0001295471 · Director · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 250,000

Underlying: Common · 50,000 shares

Expires 2024-08-12

F1 · derivative.exercise_date: Vesting fifty (50%) percent on the date of grant and twenty-five (25%) percent following on each six (6) months anniversary of the date of grant provided awardee is still eligible under the Company's 2018 Equity Incentive Plan subject to acceleration following a change of control.

SEC source: 0001493152-19-012616 · ownership.xml · derivative · entry 1

Rudolph Michael · CIK 0001475782 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,000

Underlying: Common · 50,000 shares

Expires 2024-08-12

F1 · derivative.exercise_date: Vesting fifty (50%) percent on the date of grant and twenty-five (25%) percent following on each six (6) months anniversary of the date of grant provided awardee is still eligible under the Company's 2018 Equity Incentive Plan subject to acceleration following a change of control.

SEC source: 0001493152-19-012620 · ownership.xml · derivative · entry 1

Crawford James · CIK 0001519557 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 125,000

Underlying: Common · 25,000 shares

Expires 2024-08-12

F1 · derivative.exercise_date: Vesting fifty (50%) percent on the date of grant and twenty-five (25%) percent following on each six (6) months anniversary of the date of grant provided awardee is still eligible under the Company's 2018 Equity Incentive Plan subject to acceleration following a change of control.

SEC source: 0001493152-19-012621 · ownership.xml · derivative · entry 1

Berg Michael Carroll · CIK 0001756320 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,000

Underlying: Common · 50,000 shares

Expires 2024-08-12

F1 · derivative.exercise_date: Vesting fifty (50%) percent on the date of grant and twenty-five (25%) percent following on each six (6) months anniversary of the date of grant provided awardee is still eligible uder the Company's 2018 Equity Incentive Plan subject to acceleration following a change of control.

SEC source: 0001493152-19-012618 · ownership.xml · derivative · entry 1

Thiel Frederick G · CIK 0001567383 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 75,000

Underlying: Common · 25,000 shares

Expires 2024-08-12

F1 · derivative.exercise_date: Vesting fifty (50%) percent on the date of grant and twenty-five (25%) percent following on each six (6) months anniversary of the date of grant provided awardee is still eligible under the Company's 2018 Equity Incentive Plan subject to acceleration following a change of control.

SEC source: 0001213900-18-017913 · ownership.xml · nonDerivative · entry 1

GLOBAL BIT VENTURES INC. · CIK 0001725114 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,312,326

F1 · kind: Consideration was the redemption of Series A Preferred Stock of Reporting Person in exchange for shares of Issuer.

F1 · price: Consideration was the redemption of Series A Preferred Stock of Reporting Person in exchange for shares of Issuer.

SEC source: 0001493152-18-014548 · ownership.xml · derivative · entry 1

OKAMOTO MERRICK D · CIK 0001500893 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,000,000

Underlying: Common · 5,000,000 shares

Expires 2028-10-12

F1 · derivative.exercise_date: Vesting fifty (50%) percent on the date of grant and twenty-five (25%) percent on each six (6) months anniversary of the date of grant provided awardee is still eligible under the Company's 2018 Equity Incentive Plan subject to acceleration following a change of control.

SEC source: 0001493152-18-014568 · ownership.xml · derivative · entry 1

LIEBERMAN DAVID PHILIP · CIK 0001295471 · Director · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 200,000

Underlying: Common · 200,000 shares

Expires 2028-10-12

F1 · derivative.exercise_date: Vesting fifty (50%) percent on the date of grant and twenty-five (25%) percent following on each six (6) months anniversary of the date of grant provided awardee is still eligible under the Compay's 2018 Equity Incentive Plan subject to acceleration following a change of control.

SEC source: 0001493152-18-014518 · ownership.xml · derivative · entry 1

Crawford James · CIK 0001519557 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,000

Underlying: Common · 100,000 shares

Expires 2028-10-12

F1 · derivative.exercise_date: Vesting fifty (50%) percent on the date of grant and twenty-five (25%) percent following on each six (6) months anniversary of the date of grant provided awardee is still eligible under the Company's 2018 Equity Incentive Plan subject to acceleration following a change of control.

SEC source: 0001493152-18-014519 · ownership.xml · derivative · entry 1

Thiel Frederick G · CIK 0001567383 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,000

Underlying: Common · 50,000 shares

Expires 2028-10-12

F1 · derivative.exercise_date: Vesting fifty (50%) percent on the date of grant and twenty-five (25%) percent following on each six (6) months anniversary of the date of grant provided awardee is still eligible under the Company's 2018 Equity Incentive Plan subject to acceleration following a change of control.

SEC source: 0001493152-18-014596 · ownership.xml · derivative · entry 1

Berg Michael Carroll · CIK 0001756320 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,000

Underlying: Common · 50,000 shares

Expires 2028-10-12

F1 · derivative.exercise_date: Vesting fifty (50%) percent on the date of grant and twenty-five (25%) percent following on each six (6) months anniversary of the date of grant provided awardee is still eligible uder the Company's 2018 Equity Incentive Plan subject to acceleration following a change of control.

SEC source: 0001493152-18-014709 · ownership.xml · derivative · entry 1

Rudolph Michael · CIK 0001475782 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,000

Underlying: Common · 50,000 shares

Expires 2028-10-12

F1 · derivative.exercise_date: Vesting fifty (50%) percent on the date of grant and twenty-five (25%) percent following on each six (6) months anniversary of the date of grant provided awardee is still eligible under the Company's 2018 Equity Incentive Plan subject to acceleration following a change of control.

SEC source: 0001493152-19-013533 · ownership.xml · derivative · entry 2

OKAMOTO MERRICK D · CIK 0001500893 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,000,000

Underlying: Common · 5,000,000 shares

Expires 2028-10-12

F1 · derivative.exercise_date: Vesting fifty (50%) percent on the date of grant and twenty-five (25%) percent on each six (6) months anniversary of the date of grant provided awardee is still eligible under the Company's 2018 Equity Incentive Plan subject to acceleration following a change of control. Amount of shares listed is pre-the April 8, 2019 1:4 reverse stock split and equates to 1,250,000 shares post split.

SEC source: 0001493152-19-013602 · ownership.xml · derivative · entry 2

OKAMOTO MERRICK D · CIK 0001500893 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,000,000

Underlying: Common · 5,000,000 shares

Expires 2028-10-12

F1 · derivative.exercise_date: Vesting fifty (50%) percent on the date of grant and twenty-five (25%) percent on each six (6) months anniversary of the date of grant provided awardee is still eligible under the Company's 2018 Equity Incentive Plan subject to acceleration following a change of control. Amount of shares listed is pre-the April 8, 2019 1:4 reverse stock split and equates to 1,250,000 shares post split.

SEC source: 0001493152-19-018217 · ownership.xml · derivative · entry 2

OKAMOTO MERRICK D · CIK 0001500893 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,000,000

Underlying: Common · 5,000,000 shares

Expires 2028-10-12

F1 · derivative.exercise_date: Vesting fifty (50%) percent on the date of grant and twenty-five (25%) percent on each six (6) months anniversary of the date of grant provided awardee is still eligible under the Company's 2018 Equity Incentive Plan subject to acceleration following a change of control. Amount of shares listed is pre-the April 8, 2019 1:4 reverse stock split and equates to 1,250,000 shares post split.

SEC source: 0001493152-18-002379 · form4.xml · nonDerivative · entry 2

CROXALL DOUGLAS B · CIK 0001331155 · Resigned on 12-31-2017

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 778,846

F1 · ownership.nature: Shares are owned by his Family Trust

SEC source: 0001493152-18-002379 · form4.xml · nonDerivative · entry 1

CROXALL DOUGLAS B · CIK 0001331155 · Resigned on 12-31-2017

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 819,237

F1 · ownership.nature: Shares are owned by his Family Trust

SEC source: 0001493152-18-014567 · ownership.xml · nonDerivative · entry 1

LIEBERMAN DAVID PHILIP · CIK 0001295471 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,500

F1 · balance_after: On October 30, 2017, the Issuer effected a 1-for-4 reverse stock split of its common stock (the "Reverse Stock Split"). The amount of securities reported on this Form 4 have been adjusted to reflect the Reverse Stock Split.

F2 · balance_after: The restricted common stock granted shall vest and become exercisable in 1/36th increments each month over a three year period commencing on the first month from the date of grant. Upon the occurrence of a change in control, the restricted common stock shall vest and become exercisable immediately.

SEC source: 0001493152-18-014546 · ownership.xml · nonDerivative · entry 1

OKAMOTO MERRICK D · CIK 0001500893 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 87,500

F1 · balance_after: On October 30, 2017, the Issuer effected a 1-for-4 reverse stock split of its common stock (the "Reverse Stock Split"). The amount of securities reported on this Form 4 have been adjusted to reflect the Reverse Stock Split.

F2 · balance_after: The restricted common stock granted shall vest and become exercisable in 1/36th increments each month over a three year period commencing on the first month from the date of grant. Upon the occurrence of a change in control, the restricted common stock shall vest and become exercisable immediately.

SEC source: 0001104659-17-036671 · a4.xml · derivative · entry 2

CROXALL DOUGLAS B · CIK 0001331155 · Director · CEO, Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 307,692 shares

Expires 2018-06-11

F2 · derivative.exercise_date: 307,692 options to purchase shares of the Issuer's common stock were granted on 6/11/2013 (adjusted for the 1:2 stock dividend issued on December 2, 2013) ), which vested in 24 equal installments over a 24-month period beginning on June 11, 2013. On May 23, 2017, Mr. Croxall returned all of such options in the amount of 307,692 for cancellation.

SEC source: 0001104659-17-036671 · a4.xml · derivative · entry 1

CROXALL DOUGLAS B · CIK 0001331155 · Director · CEO, Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 220,000 shares

Expires 2024-11-03

F1 · derivative.exercise_date: 220,000 options to purchase shares of the Issuer's common stock were granted on 11/03/2014 (adjusted for the 1:2 stock dividend issued on December 2, 2014), which vested in 24 equal installments over a 24-month period beginning on November 3, 2014. On May 23, 2017, Mr. Croxall returned 220,000 of such options, respectively, for cancellation.

SEC source: 0000919574-17-004490 · p7499994.xml · nonDerivative · entry 8

FEINBERG JEFF · CIK 0001088219 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See FN

Disclosed balance after: 2,248,802

F9 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $0.1623 to $0.295.

F1 · ownership.nature: Shares held by the Jeffrey L. Feinberg Personal Trust (the "Trust"). The reporting person is the trustee and a beneficiary of the Trust. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein.

SEC source: 0000919574-17-004490 · p7499994.xml · nonDerivative · entry 7

FEINBERG JEFF · CIK 0001088219 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See FN

Disclosed balance after: 2,348,802

F8 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $0.2481 to $0.39.

F1 · ownership.nature: Shares held by the Jeffrey L. Feinberg Personal Trust (the "Trust"). The reporting person is the trustee and a beneficiary of the Trust. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein.

SEC source: 0000919574-17-004490 · p7499994.xml · nonDerivative · entry 6

FEINBERG JEFF · CIK 0001088219 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See FN

Disclosed balance after: 2,529,335

F7 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $0.283 to $0.36.

F1 · ownership.nature: Shares held by the Jeffrey L. Feinberg Personal Trust (the "Trust"). The reporting person is the trustee and a beneficiary of the Trust. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein.

SEC source: 0000919574-17-004490 · p7499994.xml · nonDerivative · entry 5

FEINBERG JEFF · CIK 0001088219 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See FN

Disclosed balance after: 2,581,297

F6 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $0.52 to $0.663.

F1 · ownership.nature: Shares held by the Jeffrey L. Feinberg Personal Trust (the "Trust"). The reporting person is the trustee and a beneficiary of the Trust. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein.

SEC source: 0000919574-17-004490 · p7499994.xml · nonDerivative · entry 4

FEINBERG JEFF · CIK 0001088219 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See FN

Disclosed balance after: 2,597,097

F5 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $0.82 to $0.86 per share.

F1 · ownership.nature: Shares held by the Jeffrey L. Feinberg Personal Trust (the "Trust"). The reporting person is the trustee and a beneficiary of the Trust. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein.

SEC source: 0000919574-17-004490 · p7499994.xml · nonDerivative · entry 3

FEINBERG JEFF · CIK 0001088219 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See FN

Disclosed balance after: 2,613,280

F4 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $0.81 to $1.02 per share.

F1 · ownership.nature: Shares held by the Jeffrey L. Feinberg Personal Trust (the "Trust"). The reporting person is the trustee and a beneficiary of the Trust. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein.

SEC source: 0000919574-17-004490 · p7499994.xml · nonDerivative · entry 2

FEINBERG JEFF · CIK 0001088219 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See FN

Disclosed balance after: 2,637,380

F3 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $0.89 to $0.98 per share.

F1 · ownership.nature: Shares held by the Jeffrey L. Feinberg Personal Trust (the "Trust"). The reporting person is the trustee and a beneficiary of the Trust. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein.

SEC source: 0000919574-17-004490 · p7499994.xml · nonDerivative · entry 1

FEINBERG JEFF · CIK 0001088219 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See FN

Disclosed balance after: 2,638,558

F2 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $0.89 to $1.02 per share. The reporting person undertakes to provide Marathon Patent Group, Inc., any security holder of Marathon Patent Group, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each price within the range set forth for each transaction reported herein.

F1 · ownership.nature: Shares held by the Jeffrey L. Feinberg Personal Trust (the "Trust"). The reporting person is the trustee and a beneficiary of the Trust. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein.

SEC source: 0001104659-16-150566 · a4.xml · derivative · entry 1

CROXALL DOUGLAS B · CIK 0001331155 · Director · CEO, Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 220,000

Underlying: Common Stock · 80,000 shares

Expires 2024-11-03

F1 · derivative.exercise_date: 300,000 options to purchase shares of the Issuer's common stock were granted on 11/03/2014 (adjusted for the 1:2 stock dividend issued on December 2. 2014), which vested in 24 equal installments over a 24-month period beginning on November 3, 2014. On October 13, 2016, Mr. Croxall returned 80,000 of such options for cancellation

SEC source: 0001104659-16-150569 · a4.xml · derivative · entry 1

Kovalik Edward · CIK 0001606277 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,000

Underlying: Common Stock · 20,000 shares

Expires 2021-10-13

F1 · derivative.exercise_date: The options shall vest pro rata on a monthly basis over a twelve-month period commencing October 14, 2016.

SEC source: 0001104659-16-150567 · a4.xml · derivative · entry 1

Tyler Richard Molineaux III · CIK 0001637170 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,000

Underlying: Common Stock · 20,000 shares

Expires 2021-10-13

F1 · derivative.exercise_date: The options shall vest pro rata on a monthly basis over a twelve-month period commencing October 14, 2016.

SEC source: 0001104659-16-150920 · a4.xml · derivative · entry 1

Chernicoff Richard · CIK 0001525202 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,000

Underlying: Common Stock · 20,000 shares

Expires 2021-10-13

F1 · derivative.exercise_date: The options shall vest pro rata on a monthly basis over a twelve-month period commencing October 13, 2016.