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This option vests as to 2,284 shares on 1/6/21 and as to 2,283 shares on each of 1/6/22 and 1/6/23."}],"balance_after":6850,"derivative":{"exercise_price":8.06,"expiration_date":"2031-01-06","underlying":"Common Stock","underlying_shares":6850},"source":{"system":"sec-edgar","filing":"0000914190-21-000008","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1287975/000091419021000008/edgar.xml","form_type":"4"}},{"id":2912072,"issuer":{"id":7279,"kind":"organization","name":"NEPHROS INC","symbol":"NEPH"},"owners":[{"id":143979,"kind":"person","name":"PERSEN MALCOLM C","position":1,"cik":"0001287975","reported_name":"PERSEN MALCOLM C","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-01-08T17:31:34.000Z","date":"2021-01-06","kind":"grant","acquired":true,"shares":5921,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares of restricted stock granted to the reporting person in lieu of cash fees payable to the reporting person for his service on the Company's Board of Directors. These shares of restricted stock vest 6 months following the grant date."}],"balance_after":48774,"source":{"system":"sec-edgar","filing":"0000914190-21-000008","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1287975/000091419021000008/edgar.xml","form_type":"4"}},{"id":3150624,"issuer":{"id":7279,"kind":"organization","name":"NEPHROS INC","symbol":"NEPH"},"owners":[{"id":143979,"kind":"person","name":"PERSEN MALCOLM C","position":1,"cik":"0001287975","reported_name":"PERSEN MALCOLM C","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Warrants (right to buy)","published_at":"2020-05-13T16:56:14.000Z","date":"2020-05-11","kind":"other","acquired":false,"shares":1732,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By spouse"},"balance_after":0,"derivative":{"exercise_price":7.65,"exercise_date":"2015-05-12","expiration_date":"2020-05-18","underlying":"Common Stock","underlying_shares":1732},"source":{"system":"sec-edgar","filing":"0000914190-20-000169","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1287975/000091419020000169/edgar.xml","form_type":"4"}},{"id":3150623,"issuer":{"id":7279,"kind":"organization","name":"NEPHROS INC","symbol":"NEPH"},"owners":[{"id":143979,"kind":"person","name":"PERSEN MALCOLM C","position":1,"cik":"0001287975","reported_name":"PERSEN MALCOLM C","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-05-13T16:56:14.000Z","date":"2020-05-11","kind":"other","acquired":true,"shares":1732,"price":7.65,"value":13249.8,"ownership":{"direct":false,"nature":"By spouse"},"balance_after":5194,"source":{"system":"sec-edgar","filing":"0000914190-20-000169","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1287975/000091419020000169/edgar.xml","form_type":"4"}},{"id":3336594,"issuer":{"id":7279,"kind":"organization","name":"NEPHROS INC","symbol":"NEPH"},"owners":[{"id":143979,"kind":"person","name":"PERSEN MALCOLM C","position":1,"cik":"0001287975","reported_name":"PERSEN MALCOLM C","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2019-12-18T17:12:25.000Z","date":"2019-12-16","kind":"grant","acquired":true,"shares":5568,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"On December 16, 2019, the Company granted an option to purchase 5,568 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 1,856 shares on each of 12/16/19, 12/16/20 and 12/16/21."}],"balance_after":5568,"derivative":{"exercise_price":8.57,"expiration_date":"2029-12-16","underlying":"Common Stock","underlying_shares":5568},"source":{"system":"sec-edgar","filing":"0000914190-19-000505","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1287975/000091419019000505/edgar.xml","form_type":"4"}},{"id":3336593,"issuer":{"id":7279,"kind":"organization","name":"NEPHROS INC","symbol":"NEPH"},"owners":[{"id":143979,"kind":"person","name":"PERSEN MALCOLM C","position":1,"cik":"0001287975","reported_name":"PERSEN MALCOLM C","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2019-12-18T17:12:25.000Z","date":"2019-12-16","kind":"grant","acquired":true,"shares":5437,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On December 16, 2019, the Company granted 5,437 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."}],"balance_after":42853,"source":{"system":"sec-edgar","filing":"0000914190-19-000505","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1287975/000091419019000505/edgar.xml","form_type":"4"}},{"id":3721055,"issuer":{"id":7279,"kind":"organization","name":"NEPHROS INC","symbol":"NEPH"},"owners":[{"id":143979,"kind":"person","name":"PERSEN MALCOLM C","position":1,"cik":"0001287975","reported_name":"PERSEN MALCOLM C","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2018-12-21T16:54:11.000Z","date":"2018-12-19","kind":"grant","acquired":true,"shares":46457,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"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."}],"balance_after":46457,"derivative":{"exercise_price":0.65,"expiration_date":"2028-12-19","underlying":"Common Stock","underlying_shares":46457},"source":{"system":"sec-edgar","filing":"0000914190-18-000584","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1287975/000091419018000584/edgar.xml","form_type":"4"}},{"id":3726559,"issuer":{"id":7279,"kind":"organization","name":"NEPHROS INC","symbol":"NEPH"},"owners":[{"id":143979,"kind":"person","name":"PERSEN MALCOLM C","position":1,"cik":"0001287975","reported_name":"PERSEN MALCOLM C","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2018-12-18T17:28:26.000Z","date":"2018-12-14","kind":"grant","acquired":true,"shares":71509,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"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."}],"balance_after":336750,"source":{"system":"sec-edgar","filing":"0000914190-18-000569","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1287975/000091419018000569/edgar.xml","form_type":"4"}},{"id":4122331,"issuer":{"id":7279,"kind":"organization","name":"NEPHROS INC","symbol":"NEPH"},"owners":[{"id":143979,"kind":"person","name":"PERSEN MALCOLM C","position":1,"cik":"0001287975","reported_name":"PERSEN MALCOLM C","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2017-12-22T11:34:56.000Z","date":"2017-12-20","kind":"grant","acquired":true,"shares":40284,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"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."}],"balance_after":40284,"derivative":{"exercise_price":0.4999,"expiration_date":"2027-12-20","underlying":"Common Stock","underlying_shares":40284},"source":{"system":"sec-edgar","filing":"0000914190-17-000393","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1287975/000091419017000393/edgar.xml","form_type":"4"}},{"id":4122330,"issuer":{"id":7279,"kind":"organization","name":"NEPHROS INC","symbol":"NEPH"},"owners":[{"id":143979,"kind":"person","name":"PERSEN MALCOLM C","position":1,"cik":"0001287975","reported_name":"PERSEN MALCOLM C","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-12-22T11:34:56.000Z","date":"2017-12-20","kind":"grant","acquired":true,"shares":113636,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"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."}],"balance_after":265241,"source":{"system":"sec-edgar","filing":"0000914190-17-000393","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1287975/000091419017000393/edgar.xml","form_type":"4"}}]}