NEPH

SEC source: 0000914190-19-000138 · edgar.xml · derivative · entry 1

Lask Alisa · CIK 0001767593 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 86,546

Underlying: Common Stock · 86,546 shares

Expires 2029-02-08

F1 · derivative.exercise_date: On February 8, 2019, the Company granted to Ms. Lask an option to purchase 86,546 shares of common stock of the Company, of which one-third vested immediately upon the grant date, one-third will vest on the first anniversary of the grant date, and the remaining one-third will vest on the second anniversary of the grant date.

SEC source: 0000914190-18-000587 · edgar.xml · derivative · entry 1

AMRON ARTHUR H · CIK 0001179697 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 46,457

Underlying: Common Stock · 46,457 shares

Expires 2028-12-19

F1 · derivative.exercise_date: On December 19, 2018, the Company granted an option to purchase 46,457 shares of common stock of the Company (the "Option") in respect of the service by Mr. Amron as a member of the Board of Directors of the Company. The Option was granted under the Company's 2015 Equity Incentive Plan ("the 2015 Plan"). At the request of Mr. Amron, the Option was granted to Wexford Capital LP. The Option vests as to 15,486 shares on each of 12/19/18 and 12/19/19, and as to 15,485 shares on 12/19/20.

SEC source: 0000914190-18-000586 · edgar.xml · derivative · entry 6

Astor Andrew · CIK 0001698052 · CFO/COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 200,000

Underlying: Common Stock · 200,000 shares

Expires 2028-12-19

F5 · derivative.exercise_date: On 12/19/18, the Reporting Person was granted an option to purchase 200,000 shares of common stock of the Company. Options to purchase 50,000 shares vest on 12/19/19 and options to purchase 150,000 shares vest quarterly in 12 equal amounts commencing on 3/19/20.

SEC source: 0000914190-18-000585 · edgar.xml · derivative · entry 1

Mieyal Paul A · CIK 0001412471 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 46,457

Underlying: Common Stock · 46,457 shares

Expires 2028-12-19

F1 · derivative.exercise_date: On December 19, 2018, the Company granted an option to purchase 46,457 shares of common stock of the Company (the "Option") in respect of the service by Mr. Mieyal as a member of the Board of Directors of the Company. The Option was granted under the Company's 2015 Equity Incentive Plan ("the 2015 Plan"). At the request of Mr. Mieyal, the Option was granted to Wexford Capital LP. The Option vests as to 15,486 shares on each of 12/19/18 and 12/19/19, and as to 15,485 shares on 12/19/20.

SEC source: 0000914190-18-000584 · edgar.xml · derivative · entry 7

PERSEN MALCOLM C · CIK 0001287975 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 46,457

Underlying: Common Stock · 46,457 shares

Expires 2028-12-19

F4 · derivative.exercise_date: On December 19, 2018, the Company granted an option to purchase 46,457 shares of common stock of the Company (the "Option") in respect of the service by Mr. Persen as a member of the Board of Directors of the Company. The Option was granted under the 2015 Plan. The Option vests as to 15,486 shares on each of 12/19/18 and 12/19/19, and as to 15,485 shares on 12/19/20.

SEC source: 0000914190-18-000583 · edgar.xml · derivative · entry 5

Pinto Moshe · CIK 0001651255 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 46,457

Underlying: Common Stock · 46,457 shares

Expires 2028-12-19

F4 · derivative.exercise_date: On December 19, 2018, the Company granted an option to purchase 46,457 shares of common stock of the Company (the "Option") in respect of the service by Mr. Pinto as a member of the Board of Directors of the Company. The Option was granted under the 2015 Plan. The Option vests as to 15,486 shares on each of 12/19/18 and 12/19/19, and as to 15,485 shares on 12/19/20.

SEC source: 0000914190-18-000582 · edgar.xml · derivative · entry 3

Spandow Oliver J. · CIK 0001749836 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 46,457

Underlying: Common Stock · 46,457 shares

Expires 2028-12-19

F3 · derivative.exercise_date: On December 19, 2018, the Company granted an option to purchase 46,457 shares of common stock of the Company (the "Option") in respect of the service by Mr. Spandow as a member of the Board of Directors of the Company. The Option was granted under the 2015 Plan. The Option vests as to 15,486 shares on each of 12/19/18 and 12/19/19, and as to 15,485 shares on 12/19/20.

SEC source: 0000914190-18-000561 · edgar.xml · nonDerivative · entry 1

AMRON ARTHUR H · CIK 0001179697 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,673

F1 · security: On December 14, 2018, the Company granted 47,673 shares of restricted stock of the Company (the "Restricted Stock") in lieu of cash fees payable to Mr. Amron in respect of his services as a member of the Board of Directors of the Company. The Restricted Stock was granted under the Company's 2015 Equity Incentive Plan (the "2015 Plan"). At the request of Mr. Amron, the Restricted Stock was granted to Wexford Capital LP. The Restricted Stock vests 6 months following the grant date.

F1 · shares: On December 14, 2018, the Company granted 47,673 shares of restricted stock of the Company (the "Restricted Stock") in lieu of cash fees payable to Mr. Amron in respect of his services as a member of the Board of Directors of the Company. The Restricted Stock was granted under the Company's 2015 Equity Incentive Plan (the "2015 Plan"). At the request of Mr. Amron, the Restricted Stock was granted to Wexford Capital LP. The Restricted Stock vests 6 months following the grant date.

F1 · ownership.direct: On December 14, 2018, the Company granted 47,673 shares of restricted stock of the Company (the "Restricted Stock") in lieu of cash fees payable to Mr. Amron in respect of his services as a member of the Board of Directors of the Company. The Restricted Stock was granted under the Company's 2015 Equity Incentive Plan (the "2015 Plan"). At the request of Mr. Amron, the Restricted Stock was granted to Wexford Capital LP. The Restricted Stock vests 6 months following the grant date.

SEC source: 0000914190-18-000570 · edgar.xml · nonDerivative · entry 1

Astor Andrew · CIK 0001698052 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 497,903

F1 · shares: On December 14, 2018, the Company granted 44,111 shares of restricted stock (the "Restricted Stock") to the Reporting Person in lieu of a cash bonus. The Restricted Stock was granted under the Company's 2015 Equity Incentive Plan. The Restricted Stock vests six months following the grant date.

SEC source: 0000914190-18-000560 · edgar.xml · nonDerivative · entry 1

Mieyal Paul A · CIK 0001412471 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,673

F1 · security: On December 14, 2018, the Company granted 47,673 shares of restricted stock of the Company (the "Restricted Stock") in lieu of cash fees payable to Mr. Mieyal in respect of his services as a member of the Board of Directors of the Company. The Restricted Stock was granted under the Company's 2015 Equity Incentive Plan (the "2015 Plan"). At the request of Mr. Mieyal, the Restricted Stock was granted to Wexford Capital LP. The Restricted Stock vests 6 months following the grant date.

F1 · shares: On December 14, 2018, the Company granted 47,673 shares of restricted stock of the Company (the "Restricted Stock") in lieu of cash fees payable to Mr. Mieyal in respect of his services as a member of the Board of Directors of the Company. The Restricted Stock was granted under the Company's 2015 Equity Incentive Plan (the "2015 Plan"). At the request of Mr. Mieyal, the Restricted Stock was granted to Wexford Capital LP. The Restricted Stock vests 6 months following the grant date.

F1 · ownership.direct: On December 14, 2018, the Company granted 47,673 shares of restricted stock of the Company (the "Restricted Stock") in lieu of cash fees payable to Mr. Mieyal in respect of his services as a member of the Board of Directors of the Company. The Restricted Stock was granted under the Company's 2015 Equity Incentive Plan (the "2015 Plan"). At the request of Mr. Mieyal, the Restricted Stock was granted to Wexford Capital LP. The Restricted Stock vests 6 months following the grant date.

SEC source: 0000914190-18-000571 · edgar.xml · nonDerivative · entry 1

Evans Daron · CIK 0001411726 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,001,254

F1 · shares: On December 14, 2018, the Company granted 108,296 shares of restricted stock (the "Restricted Stock") to the Reporting Person in lieu of a cash bonus. The Restricted Stock was granted under the Company's 2015 Equity Incentive Plan. The Restricted Stock vests six months following the grant date.

SEC source: 0000914190-18-000567 · edgar.xml · nonDerivative · entry 1

Spandow Oliver J. · CIK 0001749836 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 88,080

F1 · shares: On December 14, 2018, the Company granted 18,030 shares of restricted stock of the Company (the "Restricted Stock") in lieu of cash fees payable to Mr. Spandow in respect of his services as a member of the Board of Directors of the Company. The Restricted Stock was granted under the Company's 2015 Equity Incentive Plan (the "2015 Plan"). The Restricted Stock vests 6 months following the grant date.

SEC source: 0000914190-18-000569 · edgar.xml · nonDerivative · entry 1

PERSEN MALCOLM C · CIK 0001287975 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 336,750

F1 · shares: On December 14, 2018, the Company granted 71,509 shares of restricted stock of the Company (the "Restricted Stock") in lieu of cash fees payable to Mr. Persen in respect of his services as a member of the Board of Directors of the Company. The Restricted Stock was granted under the Company's 2015 Equity Incentive Plan (the "2015 Plan"). The Restricted Stock vests 6 months following the grant date.

SEC source: 0000914190-18-000568 · edgar.xml · nonDerivative · entry 1

Pinto Moshe · CIK 0001651255 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 229,788

F1 · shares: On December 14, 2018, the Company granted 73,343 shares of restricted stock of the Company (the "Restricted Stock") in lieu of cash fees payable to Mr. Pinto in respect of his services as a member of the Board of Directors of the Company. The Restricted Stock was granted under the Company's 2015 Equity Incentive Plan (the "2015 Plan"). The Restricted Stock vests 6 months following the grant date.

SEC source: 0000914190-18-000575 · edgar.xml · nonDerivative · entry 1

Pinto Moshe · CIK 0001651255 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 204,118

F1 · shares: On December 14, 2018, the Company granted 47,673 shares of restricted stock of the Company (the "Restricted Stock") in lieu of cash fees payable to Mr. Pinto in respect of his services as a member of the Board of Directors of the Company. The Restricted Stock was granted under the Company's 2015 Equity Incentive Plan (the "2015 Plan"). The Restricted Stock vests 6 months following the grant date.

SEC source: 0000914190-18-000330 · edgar.xml · derivative · entry 2

Spandow Oliver J. · CIK 0001749836 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 85,199

Underlying: Common Stock · 85,199 shares

Expires 2028-08-10

F1 · derivative.exercise_date: On August 10, 2018, the Company granted to Mr. Spandow an option to purchase 85,199 shares of common stock of the Company, of which one-third vested immediately upon the grant date, one-third will vest on the first anniversary of the grant date, and the remaining one-third will vest on the second anniversary of the grant date.

SEC source: 0000914190-18-000197 · edgar.xml · derivative · entry 2

Astor Andrew · CIK 0001698052 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 133,333

Underlying: Common Stock · 33,333 shares

Expires 2022-03-17

SEC source: 0000914190-18-000197 · edgar.xml · nonDerivative · entry 1

Astor Andrew · CIK 0001698052 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 453,792

F1 · balance_after: Includes 120,417 shares of restricted stock that vest on 6/20/18.

SEC source: 0000914190-18-000195 · edgar.xml · derivative · entry 8

Evans Daron · CIK 0001411726 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By PoC Capital, LLC

Disclosed balance after: 0

Underlying: Common Stock · 40,000 shares

Expires 2021-06-03

F2 · ownership.nature: The Reporting Person is a managing director of the LLC that owns the reported securities. The Reporting Person disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein.

SEC source: 0000914190-18-000195 · edgar.xml · nonDerivative · entry 2

Evans Daron · CIK 0001411726 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By PoC Capital, LLC

Disclosed balance after: 95,000

F2 · ownership.nature: The Reporting Person is a managing director of the LLC that owns the reported securities. The Reporting Person disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein.

SEC source: 0000914190-18-000137 · edgar.xml · nonDerivative · entry 1

Astor Andrew · CIK 0001698052 · Director · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 420,459

F1 · balance_after: Includes 120,417 shares of restricted stock that vest on 6/20/18.

SEC source: 0000914190-18-000139 · edgar.xml · nonDerivative · entry 4

Evans Daron · CIK 0001411726 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By UTMA #2

Disclosed balance after: 63,166

SEC source: 0000914190-18-000139 · edgar.xml · nonDerivative · entry 3

Evans Daron · CIK 0001411726 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By UTMA #1

Disclosed balance after: 65,666

SEC source: 0000914190-18-000139 · edgar.xml · nonDerivative · entry 2

Evans Daron · CIK 0001411726 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By PoC Capital, LLC

Disclosed balance after: 55,000

F2 · ownership.nature: The Reporting Person is a managing director of the LLC that owns the reported securities. The Reporting Person disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein.

SEC source: 0000914190-18-000121 · edgar.xml · nonDerivative · entry 1

Astor Andrew · CIK 0001698052 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 340,459

F1 · balance_after: Includes 120,417 shares of restricted stock (the "Restricted Stock") granted to the Reporting Person on December 20, 2017 in lieu of a cash bonus. The Restricted Stock was granted under the Company's 2015 Equity Incentive Plan. The Restricted Stock vests six months following the grant date.

SEC source: 0000914190-18-000057 · edgar.xml · derivative · entry 5

Evans Daron · CIK 0001411726 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 982,887

Underlying: Common Stock · 218,419 shares

Expires 2025-04-15

F3 · derivative.exercise_date: On 4/15/2015, the Reporting Person was granted an option to purchase up to 2,184,193 shares of common stock of the Company. 35% of the shares subject to the option (relating to a total of 764,468 shares) vest quarterly in 16 equal amounts, commencing on 6/30/2015. 15% of the shares subject to the option will vest, if ever, upon the listing of the Company's common stock on NASDAQ, NYSE, or such other exchange as the Board may later determine. The remaining 50% of the shares subject to the option will vest, if ever, upon the Company's achievement of certain annual revenue milestones as specified in that certain Employment Agreement dated 4/15/2015 between the Reporting Person and the Company. The Company achieved the $3,000,000 annual revenue milestone in fiscal year 2017 and 218,419 options vested on 2/1/18.

SEC source: 0000914190-17-000395 · edgar.xml · derivative · entry 2

AMRON ARTHUR H · CIK 0001179697 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,284

Underlying: Common Stock · 40,284 shares

Expires 2027-12-27

F2 · derivative.exercise_date: On December 20, 2017, the Company granted an option to purchase 40,284 shares of common stock of the Company (the "Option") in respect of the service by Mr. Amron as a member of the Board of Directors of the Company. The Option was granted under the 2015 Plan. At the request of Mr. Amron, the Option was granted to Wexford Capital LP. The Option vests as to 13,428 shares on each of 12/20/17, 12/20/18 and 12/20/19.

F2 · ownership.direct: On December 20, 2017, the Company granted an option to purchase 40,284 shares of common stock of the Company (the "Option") in respect of the service by Mr. Amron as a member of the Board of Directors of the Company. The Option was granted under the 2015 Plan. At the request of Mr. Amron, the Option was granted to Wexford Capital LP. The Option vests as to 13,428 shares on each of 12/20/17, 12/20/18 and 12/20/19.

SEC source: 0000914190-17-000395 · edgar.xml · nonDerivative · entry 1

AMRON ARTHUR H · CIK 0001179697 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 73,864

F1 · security: On December 20, 2017, the Company granted 73,864 shares of restricted stock of the Company (the "Restricted Stock") in lieu of cash fees payable to Mr. Amron in respect of his services as a member of the Board of Directors of the Company. The Restricted Stock was granted under the Company's 2015 Equity Incentive Plan (the "2015 Plan"). At the request of Mr. Amron, the Restricted Stock was granted to Wexford Capital LP. The Restricted Stock vests 6 months following the grant date.

F1 · shares: On December 20, 2017, the Company granted 73,864 shares of restricted stock of the Company (the "Restricted Stock") in lieu of cash fees payable to Mr. Amron in respect of his services as a member of the Board of Directors of the Company. The Restricted Stock was granted under the Company's 2015 Equity Incentive Plan (the "2015 Plan"). At the request of Mr. Amron, the Restricted Stock was granted to Wexford Capital LP. The Restricted Stock vests 6 months following the grant date.

F1 · ownership.direct: On December 20, 2017, the Company granted 73,864 shares of restricted stock of the Company (the "Restricted Stock") in lieu of cash fees payable to Mr. Amron in respect of his services as a member of the Board of Directors of the Company. The Restricted Stock was granted under the Company's 2015 Equity Incentive Plan (the "2015 Plan"). At the request of Mr. Amron, the Restricted Stock was granted to Wexford Capital LP. The Restricted Stock vests 6 months following the grant date.

SEC source: 0000914190-17-000389 · edgar.xml · derivative · entry 5

Astor Andrew · CIK 0001698052 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,000

Underlying: Common Stock · 50,000 shares

Expires 2027-12-20

F6 · derivative.exercise_date: On 12/20/17, the Reporting Person was granted an option to purchase 50,000 shares of common stock of the Company. 25% of the shares subject to the option (relating to a total of 12,500 shares) vest on 12/20/18 and the remaining 75% of the shares subject to the option (relating to a total of 37,500 shares) vest quarterly in 12 equal amounts, commencing on 3/20/19.

SEC source: 0000914190-17-000389 · edgar.xml · nonDerivative · entry 1

Astor Andrew · CIK 0001698052 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 335,459

F1 · shares: On December 20, 2017, the Company granted 120,417 shares of restricted stock (the "Restricted Stock") to the Reporting Person in lieu of a cash bonus. The Restricted Stock was granted under the Company's 2015 Equity Incentive Plan. The Restricted Stock vests six months following the grant date.

SEC source: 0000914190-17-000394 · edgar.xml · derivative · entry 2

Mieyal Paul A · CIK 0001412471 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,284

Underlying: Common Stock · 40,284 shares

Expires 2027-12-20

F2 · derivative.exercise_date: On December 20, 2017, the Company granted an option to purchase 40,284 shares of common stock of the Company (the "Option") in respect of the service by Mr. Mieyal as a member of the Board of Directors of the Company. The Option was granted under the 2015 Plan. At the request of Mr. Mieyal, the Option was granted to Wexford Capital LP. The Option vests as to 13,428 shares on each of 12/20/17, 12/20/18 and 12/20/19.

F2 · ownership.direct: On December 20, 2017, the Company granted an option to purchase 40,284 shares of common stock of the Company (the "Option") in respect of the service by Mr. Mieyal as a member of the Board of Directors of the Company. The Option was granted under the 2015 Plan. At the request of Mr. Mieyal, the Option was granted to Wexford Capital LP. The Option vests as to 13,428 shares on each of 12/20/17, 12/20/18 and 12/20/19.

SEC source: 0000914190-17-000394 · edgar.xml · nonDerivative · entry 1

Mieyal Paul A · CIK 0001412471 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 73,864

F1 · security: On December 20, 2017, the Company granted 73,864 shares of restricted stock of the Company (the "Restricted Stock") in lieu of cash fees payable to Mr. Mieyal in respect of his services as a member of the Board of Directors of the Company. The Restricted Stock was granted under the Company's 2015 Equity Incentive Plan (the "2015 Plan"). At the request of Mr. Mieyal, the Restricted Stock was granted to Wexford Capital LP. The Restricted Stock vests 6 months following the grant date.

F1 · shares: On December 20, 2017, the Company granted 73,864 shares of restricted stock of the Company (the "Restricted Stock") in lieu of cash fees payable to Mr. Mieyal in respect of his services as a member of the Board of Directors of the Company. The Restricted Stock was granted under the Company's 2015 Equity Incentive Plan (the "2015 Plan"). At the request of Mr. Mieyal, the Restricted Stock was granted to Wexford Capital LP. The Restricted Stock vests 6 months following the grant date.

F1 · ownership.direct: On December 20, 2017, the Company granted 73,864 shares of restricted stock of the Company (the "Restricted Stock") in lieu of cash fees payable to Mr. Mieyal in respect of his services as a member of the Board of Directors of the Company. The Restricted Stock was granted under the Company's 2015 Equity Incentive Plan (the "2015 Plan"). At the request of Mr. Mieyal, the Restricted Stock was granted to Wexford Capital LP. The Restricted Stock vests 6 months following the grant date.

SEC source: 0000914190-17-000387 · edgar.xml · derivative · entry 6

Evans Daron · CIK 0001411726 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 837,125

Underlying: Common Stock · 837,125 shares

Expires 2027-12-20

F4 · derivative.exercise_date: On 12/20/17, the Reporting Person was granted an option to purchase 837,125 shares of common stock of the Company. 25% of the shares subject to the option (relating to a total of 209,282 shares) vest on 12/20/18 and the remaining 75% of the shares subject to the option (relating to a total of 627,843 shares) vest quarterly in 12 equal amounts, commencing on 3/20/19.

SEC source: 0000914190-17-000387 · edgar.xml · nonDerivative · entry 1

Evans Daron · CIK 0001411726 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 892,958

F1 · shares: On December 20, 2017, the Company granted 180,000 shares of restricted stock (the "Restricted Stock") to the Reporting Person in lieu of a cash bonus. The Restricted Stock was granted under the Company's 2015 Equity Incentive Plan. The Restricted Stock vests six months following the grant date.

SEC source: 0000914190-17-000393 · edgar.xml · derivative · entry 6

PERSEN MALCOLM C · CIK 0001287975 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,284

Underlying: Common Stock · 40,284 shares

Expires 2027-12-20

F4 · derivative.exercise_date: On December 20, 2017, the Company granted an option to purchase 40,284 shares of common stock of the Company (the "Option") in respect of the service by Mr. Persen as a member of the Board of Directors of the Company. The Option was granted under the 2015 Plan. The Option vests as to 13,428 shares on each of 12/20/17, 12/20/18 and 12/20/19.

SEC source: 0000914190-17-000393 · edgar.xml · nonDerivative · entry 1

PERSEN MALCOLM C · CIK 0001287975 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 265,241

F1 · shares: On December 20, 2017, the Company granted 113,636 shares of restricted stock of the Company (the "Restricted Stock") in lieu of cash fees payable to Mr. Persen in respect of his services as a member of the Board of Directors of the Company. The Restricted Stock was granted under the Company's 2015 Equity Incentive Plan (the "2015 Plan"). The Restricted Stock vests 6 months following the grant date.

SEC source: 0000914190-17-000391 · edgar.xml · derivative · entry 4

Pinto Moshe · CIK 0001651255 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,284

Underlying: Common Stock · 40,284 shares

Expires 2027-12-20

F4 · derivative.exercise_date: On December 20, 2017, the Company granted an option to purchase 40,284 shares of common stock of the Company (the "Option") in respect of the service by Mr. Pinto as a member of the Board of Directors of the Company. The Option was granted under the 2015 Plan. The Option vests as to 13,428 shares on each of 12/20/17, 12/20/18 and 12/20/19.

SEC source: 0000914190-17-000391 · edgar.xml · nonDerivative · entry 1

Pinto Moshe · CIK 0001651255 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 156,445

F1 · shares: On December 20, 2017, the Company granted 73,864 shares of restricted stock of the Company (the "Restricted Stock") in lieu of cash fees payable to Mr. Pinto in respect of his services as a member of the Board of Directors of the Company. The Restricted Stock was granted under the Company's 2015 Equity Incentive Plan (the "2015 Plan"). The Restricted Stock vests 6 months following the grant date.

SEC source: 0000914190-18-000090 · edgar.xml · derivative · entry 4

Pinto Moshe · CIK 0001651255 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,284

Underlying: Common Stock · 40,284 shares

Expires 2027-12-20

F4 · derivative.exercise_date: On December 20, 2017, the Company granted an option to purchase 40,284 shares of common stock of the Company (the "Option") in respect of the service by Mr. Pinto as a member of the Board of Directors of the Company. The Option was granted under the 2015 Plan. The Option vests as to 13,428 shares on each of 12/20/17, 12/20/18 and 12/20/19.

SEC source: 0000914190-18-000090 · edgar.xml · nonDerivative · entry 1

Pinto Moshe · CIK 0001651255 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 156,445

F1 · shares: On December 20, 2017, the Company granted 73,864 shares of restricted stock of the Company (the "Restricted Stock") in lieu of cash fees payable to Mr. Pinto in respect of his services as a member of the Board of Directors of the Company. The Restricted Stock was granted under the Company's 2015 Equity Incentive Plan (the "2015 Plan"). The Restricted Stock vests 6 months following the grant date.

SEC source: 0000914190-17-000377 · edgar.xml · nonDerivative · entry 2

Astor Andrew · CIK 0001698052 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 215,042

SEC source: 0000914190-17-000377 · edgar.xml · nonDerivative · entry 1

Astor Andrew · CIK 0001698052 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 206,709

SEC source: 0000914190-17-000277 · edgar.xml · nonDerivative · entry 2

Evans Daron · CIK 0001411726 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 712,958

F2 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $0.23 to $0.25 inclusive. The reporting person undertakes to provide Nephros, Inc., any security holder of Nephros, Inc., or the staff of the Securities and Exchange Commission upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

F1 · balance_after: Includes 17,756 shares of restricted stock that vest on September 30, 2017.

SEC source: 0000914190-17-000277 · edgar.xml · nonDerivative · entry 1

Evans Daron · CIK 0001411726 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 684,958

F1 · balance_after: Includes 17,756 shares of restricted stock that vest on September 30, 2017.

SEC source: 0000914190-17-000261 · edgar.xml · nonDerivative · entry 3

Astor Andrew · CIK 0001698052 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 196,709

SEC source: 0000914190-17-000261 · edgar.xml · nonDerivative · entry 2

Astor Andrew · CIK 0001698052 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 192,709

SEC source: 0000914190-17-000259 · edgar.xml · nonDerivative · entry 3

Evans Daron · CIK 0001411726 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By UTMA #2

Disclosed balance after: 51,166

SEC source: 0000914190-17-000259 · edgar.xml · nonDerivative · entry 2

Evans Daron · CIK 0001411726 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By UTMA #1

Disclosed balance after: 53,666

SEC source: 0000914190-17-000235 · edgar.xml · nonDerivative · entry 1

Astor Andrew · CIK 0001698052 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 186,666

SEC source: 0000914190-17-000236 · edgar.xml · nonDerivative · entry 1

Evans Daron · CIK 0001411726 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 683,378

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $0.2545 to $0.2771 inclusive. The reporting person undertakes to provide Nephros, Inc., any security holder of Nephros, Inc., or the staff of the Securities and Exchange Commission upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

F2 · balance_after: Includes 9,165 shares of restricted stock that vest on June 14, 2017, 213,068 shares of restricted stock that vest on June 23, 2017 and 17,756 shares of restricted stock that vest on September 30, 2017.