{"entity":{"type":"insider","cik":"0001709738","url":"/insider/0001709738","json_url":"/insider/0001709738.json","name":"Christianson Mark","name_source":"as-filed","also_issuer":false,"cross_url":null},"coverage_statement":{"n_transactions":26,"n_filings":16,"first":"2020-06-16","last":"2026-07-02","span_basis":"filed_date"},"name_variants":[{"name":"Christianson Mark","source":"filing","n_filings":16,"first_seen":"2020-06-16","last_seen":"2026-07-02"}],"transactions":[{"id":5949180,"accession":"0001709738-26-000010","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001709738-26-000010","line_url":"/filing/0001709738-26-000010#line-1","is_derivative":false,"issuer_cik":"0001500198","issuer_name":"NEUROONE MEDICAL TECHNOLOGIES Corp","issuer_ticker":"NMTC","issuer_name_source":null,"issuer_url":"/issuer/0001500198","owner_cik":"0001709738","owner_name":"Christianson Mark","owner_display_name":"Christianson Mark","owner_url":"/insider/0001709738","role":"Officer (Market Development Director)","role_mark":"O","role_mark_label":"Officer (Market Development Director)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Market Development Director","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":10000.0,"shares_display":"10,000","price_per_share":3.1773,"price_display":"3.18","price_state":"stated","total_value":31773.0,"total_display":"31,773.00","total_whole":"31,773","shares_owned_after":20692.0,"shares_owned_after_display":"20,692","ownership_form":"D","is_10b5_1":null,"transaction_date":"2026-06-30","filed_date":"2026-07-02","scope":"insider"},{"id":5899273,"accession":"0001709738-26-000009","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001709738-26-000009","line_url":"/filing/0001709738-26-000009#line-1","is_derivative":false,"issuer_cik":"0001500198","issuer_name":"NEUROONE MEDICAL TECHNOLOGIES Corp","issuer_ticker":"NMTC","issuer_name_source":null,"issuer_url":"/issuer/0001500198","owner_cik":"0001709738","owner_name":"Christianson Mark","owner_display_name":"Christianson Mark","owner_url":"/insider/0001709738","role":"Officer (Business Development Director)","role_mark":"O","role_mark_label":"Officer (Business Development Director)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Business Development Director","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":15363.0,"shares_display":"15,363","price_per_share":0.74,"price_display":"0.74","price_state":"stated","total_value":11368.62,"total_display":"11,368.62","total_whole":"11,369","shares_owned_after":198920.0,"shares_owned_after_display":"198,920","ownership_form":"D","is_10b5_1":null,"transaction_date":"2026-03-30","filed_date":"2026-04-01","scope":"insider"},{"id":5788402,"accession":"0001709738-26-000008","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001709738-26-000008","line_url":"/filing/0001709738-26-000008#line-2","is_derivative":false,"issuer_cik":"0001500198","issuer_name":"NEUROONE MEDICAL TECHNOLOGIES Corp","issuer_ticker":"NMTC","issuer_name_source":null,"issuer_url":"/issuer/0001500198","owner_cik":"0001709738","owner_name":"Christianson Mark","owner_display_name":"Christianson Mark","owner_url":"/insider/0001709738","role":"Officer (Business Development Director)","role_mark":"O","role_mark_label":"Officer (Business Development Director)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Business Development Director","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":100.0,"shares_display":"100","price_per_share":0.8,"price_display":"0.80","price_state":"stated","total_value":80.0,"total_display":"80.00","total_whole":"80","shares_owned_after":214283.0,"shares_owned_after_display":"214,283","ownership_form":"D","is_10b5_1":null,"transaction_date":"2026-03-13","filed_date":"2026-03-16","scope":"insider"},{"id":5788400,"accession":"0001709738-26-000008","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001709738-26-000008","line_url":"/filing/0001709738-26-000008#line-1","is_derivative":false,"issuer_cik":"0001500198","issuer_name":"NEUROONE MEDICAL TECHNOLOGIES Corp","issuer_ticker":"NMTC","issuer_name_source":null,"issuer_url":"/issuer/0001500198","owner_cik":"0001709738","owner_name":"Christianson Mark","owner_display_name":"Christianson Mark","owner_url":"/insider/0001709738","role":"Officer (Business Development Director)","role_mark":"O","role_mark_label":"Officer (Business Development Director)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Business Development Director","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":817.0,"shares_display":"817","price_per_share":0.8,"price_display":"0.80","price_state":"stated","total_value":653.6,"total_display":"653.60","total_whole":"654","shares_owned_after":214383.0,"shares_owned_after_display":"214,383","ownership_form":"D","is_10b5_1":null,"transaction_date":"2026-03-12","filed_date":"2026-03-16","scope":"insider"},{"id":5803373,"accession":"0001709738-26-000007","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001709738-26-000007","line_url":"/filing/0001709738-26-000007#line-2","is_derivative":false,"issuer_cik":"0001500198","issuer_name":"NEUROONE MEDICAL TECHNOLOGIES Corp","issuer_ticker":"NMTC","issuer_name_source":null,"issuer_url":"/issuer/0001500198","owner_cik":"0001709738","owner_name":"Christianson Mark","owner_display_name":"Christianson Mark","owner_url":"/insider/0001709738","role":"Officer (Business Development Director)","role_mark":"O","role_mark_label":"Officer (Business Development Director)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Business Development Director","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2109.0,"shares_display":"2,109","price_per_share":0.8,"price_display":"0.80","price_state":"stated","total_value":1687.2,"total_display":"1,687.20","total_whole":"1,687","shares_owned_after":215200.0,"shares_owned_after_display":"215,200","ownership_form":"D","is_10b5_1":null,"transaction_date":"2026-03-11","filed_date":"2026-03-12","scope":"insider"},{"id":5803371,"accession":"0001709738-26-000007","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001709738-26-000007","line_url":"/filing/0001709738-26-000007#line-1","is_derivative":false,"issuer_cik":"0001500198","issuer_name":"NEUROONE MEDICAL TECHNOLOGIES Corp","issuer_ticker":"NMTC","issuer_name_source":null,"issuer_url":"/issuer/0001500198","owner_cik":"0001709738","owner_name":"Christianson Mark","owner_display_name":"Christianson Mark","owner_url":"/insider/0001709738","role":"Officer (Business Development Director)","role_mark":"O","role_mark_label":"Officer (Business Development Director)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Business Development Director","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":11611.0,"shares_display":"11,611","price_per_share":0.8,"price_display":"0.80","price_state":"stated","total_value":9288.8,"total_display":"9,288.80","total_whole":"9,289","shares_owned_after":217309.0,"shares_owned_after_display":"217,309","ownership_form":"D","is_10b5_1":null,"transaction_date":"2026-03-10","filed_date":"2026-03-12","scope":"insider"},{"id":4813769,"accession":"0001709738-25-000010","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001709738-25-000010","line_url":"/filing/0001709738-25-000010#line-1","is_derivative":false,"issuer_cik":"0001500198","issuer_name":"NEUROONE MEDICAL TECHNOLOGIES Corp","issuer_ticker":"NMTC","issuer_name_source":null,"issuer_url":"/issuer/0001500198","owner_cik":"0001709738","owner_name":"Christianson Mark","owner_display_name":"Christianson Mark","owner_url":"/insider/0001709738","role":"Officer (Business Development Director)","role_mark":"O","role_mark_label":"Officer (Business Development Director)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Business Development Director","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":30000.0,"shares_display":"30,000","price_per_share":0.7401,"price_display":"0.74","price_state":"stated","total_value":22203.0,"total_display":"22,203.00","total_whole":"22,203","shares_owned_after":231238.0,"shares_owned_after_display":"231,238","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-09-05","filed_date":"2025-09-09","scope":"insider"},{"id":5204897,"accession":"0001709738-25-000007","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001709738-25-000007","line_url":"/filing/0001709738-25-000007#line-1","is_derivative":false,"issuer_cik":"0001500198","issuer_name":"NEUROONE MEDICAL TECHNOLOGIES Corp","issuer_ticker":"NMTC","issuer_name_source":null,"issuer_url":"/issuer/0001500198","owner_cik":"0001709738","owner_name":"Christianson Mark","owner_display_name":"Christianson Mark","owner_url":"/insider/0001709738","role":"Officer (Business Development Director)","role_mark":"O","role_mark_label":"Officer (Business Development Director)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Business Development Director","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":10000.0,"shares_display":"10,000","price_per_share":0.5804,"price_display":"0.58","price_state":"stated","total_value":5804.0,"total_display":"5,804.00","total_whole":"5,804","shares_owned_after":261491.0,"shares_owned_after_display":"261,491","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-06-04","filed_date":"2025-06-05","scope":"insider"},{"id":4037443,"accession":"0001709738-25-000006","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001709738-25-000006","line_url":"/filing/0001709738-25-000006#line-2","is_derivative":false,"issuer_cik":"0001500198","issuer_name":"NEUROONE MEDICAL TECHNOLOGIES Corp","issuer_ticker":"NMTC","issuer_name_source":null,"issuer_url":"/issuer/0001500198","owner_cik":"0001709738","owner_name":"Christianson Mark","owner_display_name":"Christianson Mark","owner_url":"/insider/0001709738","role":"Officer (Business Development Director)","role_mark":"O","role_mark_label":"Officer (Business Development Director)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Business Development Director","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":8967.0,"shares_display":"8,967","price_per_share":0.623,"price_display":"0.62","price_state":"stated","total_value":5586.441,"total_display":"5,586.44","total_whole":"5,586","shares_owned_after":271491.0,"shares_owned_after_display":"271,491","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-05-22","filed_date":"2025-05-23","scope":"insider"},{"id":4037440,"accession":"0001709738-25-000006","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001709738-25-000006","line_url":"/filing/0001709738-25-000006#line-1","is_derivative":false,"issuer_cik":"0001500198","issuer_name":"NEUROONE MEDICAL TECHNOLOGIES Corp","issuer_ticker":"NMTC","issuer_name_source":null,"issuer_url":"/issuer/0001500198","owner_cik":"0001709738","owner_name":"Christianson Mark","owner_display_name":"Christianson Mark","owner_url":"/insider/0001709738","role":"Officer (Business Development Director)","role_mark":"O","role_mark_label":"Officer (Business Development Director)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Business Development Director","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":14.0,"shares_display":"14","price_per_share":0.65,"price_display":"0.65","price_state":"stated","total_value":9.1,"total_display":"9.10","total_whole":"9","shares_owned_after":280458.0,"shares_owned_after_display":"280,458","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-05-21","filed_date":"2025-05-23","scope":"insider"},{"id":5115953,"accession":"0001709738-25-000005","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001709738-25-000005","line_url":"/filing/0001709738-25-000005#line-2","is_derivative":false,"issuer_cik":"0001500198","issuer_name":"NEUROONE MEDICAL TECHNOLOGIES Corp","issuer_ticker":"NMTC","issuer_name_source":null,"issuer_url":"/issuer/0001500198","owner_cik":"0001709738","owner_name":"Christianson Mark","owner_display_name":"Christianson Mark","owner_url":"/insider/0001709738","role":"Officer (Business Development Director)","role_mark":"O","role_mark_label":"Officer (Business Development Director)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Business Development Director","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":3013.0,"shares_display":"3,013","price_per_share":0.6558,"price_display":"0.66","price_state":"stated","total_value":1975.9254,"total_display":"1,975.93","total_whole":"1,976","shares_owned_after":280472.0,"shares_owned_after_display":"280,472","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-05-20","filed_date":"2025-05-21","scope":"insider"},{"id":5115950,"accession":"0001709738-25-000005","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001709738-25-000005","line_url":"/filing/0001709738-25-000005#line-1","is_derivative":false,"issuer_cik":"0001500198","issuer_name":"NEUROONE MEDICAL TECHNOLOGIES Corp","issuer_ticker":"NMTC","issuer_name_source":null,"issuer_url":"/issuer/0001500198","owner_cik":"0001709738","owner_name":"Christianson Mark","owner_display_name":"Christianson Mark","owner_url":"/insider/0001709738","role":"Officer (Business Development Director)","role_mark":"O","role_mark_label":"Officer (Business Development Director)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Business Development Director","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":8006.0,"shares_display":"8,006","price_per_share":0.6657,"price_display":"0.67","price_state":"stated","total_value":5329.5942,"total_display":"5,329.59","total_whole":"5,330","shares_owned_after":283485.0,"shares_owned_after_display":"283,485","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-05-19","filed_date":"2025-05-21","scope":"insider"},{"id":2572069,"accession":"0001709738-24-000009","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001709738-24-000009","line_url":"/filing/0001709738-24-000009#line-1","is_derivative":false,"issuer_cik":"0001500198","issuer_name":"NEUROONE MEDICAL TECHNOLOGIES Corp","issuer_ticker":"NMTC","issuer_name_source":null,"issuer_url":"/issuer/0001500198","owner_cik":"0001709738","owner_name":"Christianson Mark","owner_display_name":"Christianson Mark","owner_url":"/insider/0001709738","role":"Officer (Business Development Director)","role_mark":"O","role_mark_label":"Officer (Business Development Director)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Business Development Director","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2189.0,"shares_display":"2,189","price_per_share":0.876,"price_display":"0.88","price_state":"stated","total_value":1917.564,"total_display":"1,917.56","total_whole":"1,918","shares_owned_after":295035.0,"shares_owned_after_display":"295,035","ownership_form":"D","is_10b5_1":null,"transaction_date":"2024-06-06","filed_date":"2024-06-11","scope":"insider"},{"id":3271716,"accession":"0001709738-24-000008","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001709738-24-000008","line_url":"/filing/0001709738-24-000008#line-1","is_derivative":false,"issuer_cik":"0001500198","issuer_name":"NEUROONE MEDICAL TECHNOLOGIES Corp","issuer_ticker":"NMTC","issuer_name_source":null,"issuer_url":"/issuer/0001500198","owner_cik":"0001709738","owner_name":"Christianson Mark","owner_display_name":"Christianson Mark","owner_url":"/insider/0001709738","role":"Officer (Business Development Director)","role_mark":"O","role_mark_label":"Officer (Business Development Director)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Business Development Director","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":25800.0,"shares_display":"25,800","price_per_share":0.8784,"price_display":"0.88","price_state":"stated","total_value":22662.72,"total_display":"22,662.72","total_whole":"22,663","shares_owned_after":297224.0,"shares_owned_after_display":"297,224","ownership_form":"D","is_10b5_1":null,"transaction_date":"2024-06-05","filed_date":"2024-06-07","scope":"insider"},{"id":8239698,"accession":"0001709738-23-000016","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001709738-23-000016","line_url":"/filing/0001709738-23-000016#line-2","is_derivative":false,"issuer_cik":"0001500198","issuer_name":"NEUROONE MEDICAL TECHNOLOGIES Corp","issuer_ticker":"NMTC","issuer_name_source":null,"issuer_url":"/issuer/0001500198","owner_cik":"0001709738","owner_name":"Christianson Mark","owner_display_name":"Christianson Mark","owner_url":"/insider/0001709738","role":"Officer (Business Development Director)","role_mark":"O","role_mark_label":"Officer (Business Development Director)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Business Development Director","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":31445.0,"shares_display":"31,445","price_per_share":1.4584,"price_display":"1.46","price_state":"stated","total_value":45859.388,"total_display":"45,859.39","total_whole":"45,859","shares_owned_after":300594.0,"shares_owned_after_display":"300,594","ownership_form":"D","is_10b5_1":null,"transaction_date":"2023-12-27","filed_date":"2023-12-27","scope":"insider"},{"id":8239691,"accession":"0001709738-23-000016","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001709738-23-000016","line_url":"/filing/0001709738-23-000016#line-1","is_derivative":false,"issuer_cik":"0001500198","issuer_name":"NEUROONE MEDICAL TECHNOLOGIES Corp","issuer_ticker":"NMTC","issuer_name_source":null,"issuer_url":"/issuer/0001500198","owner_cik":"0001709738","owner_name":"Christianson Mark","owner_display_name":"Christianson Mark","owner_url":"/insider/0001709738","role":"Officer (Business Development Director)","role_mark":"O","role_mark_label":"Officer (Business Development Director)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Business Development Director","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":6848.0,"shares_display":"6,848","price_per_share":1.3536,"price_display":"1.35","price_state":"stated","total_value":9269.4528,"total_display":"9,269.45","total_whole":"9,269","shares_owned_after":332039.0,"shares_owned_after_display":"332,039","ownership_form":"D","is_10b5_1":null,"transaction_date":"2023-12-26","filed_date":"2023-12-27","scope":"insider"},{"id":7936638,"accession":"0001709738-23-000015","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001709738-23-000015","line_url":"/filing/0001709738-23-000015#line-2","is_derivative":false,"issuer_cik":"0001500198","issuer_name":"NEUROONE MEDICAL TECHNOLOGIES Corp","issuer_ticker":"NMTC","issuer_name_source":null,"issuer_url":"/issuer/0001500198","owner_cik":"0001709738","owner_name":"Christianson Mark","owner_display_name":"Christianson Mark","owner_url":"/insider/0001709738","role":"Officer (Business Development Director)","role_mark":"O","role_mark_label":"Officer (Business Development Director)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Business Development Director","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":1800.0,"shares_display":"1,800","price_per_share":1.4,"price_display":"1.40","price_state":"stated","total_value":2520.0,"total_display":"2,520.00","total_whole":"2,520","shares_owned_after":338887.0,"shares_owned_after_display":"338,887","ownership_form":"D","is_10b5_1":null,"transaction_date":"2023-12-22","filed_date":"2023-12-26","scope":"insider"},{"id":7936635,"accession":"0001709738-23-000015","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001709738-23-000015","line_url":"/filing/0001709738-23-000015#line-1","is_derivative":false,"issuer_cik":"0001500198","issuer_name":"NEUROONE MEDICAL TECHNOLOGIES Corp","issuer_ticker":"NMTC","issuer_name_source":null,"issuer_url":"/issuer/0001500198","owner_cik":"0001709738","owner_name":"Christianson Mark","owner_display_name":"Christianson Mark","owner_url":"/insider/0001709738","role":"Officer (Business Development Director)","role_mark":"O","role_mark_label":"Officer (Business Development Director)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Business Development Director","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":9907.0,"shares_display":"9,907","price_per_share":1.4,"price_display":"1.40","price_state":"stated","total_value":13869.8,"total_display":"13,869.80","total_whole":"13,870","shares_owned_after":340687.0,"shares_owned_after_display":"340,687","ownership_form":"D","is_10b5_1":null,"transaction_date":"2023-12-21","filed_date":"2023-12-26","scope":"insider"},{"id":8565162,"accession":"0001709738-23-000002","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001709738-23-000002","line_url":"/filing/0001709738-23-000002#line-3","is_derivative":false,"issuer_cik":"0001500198","issuer_name":"NEUROONE MEDICAL TECHNOLOGIES Corp","issuer_ticker":"NMTC","issuer_name_source":null,"issuer_url":"/issuer/0001500198","owner_cik":"0001709738","owner_name":"Christianson Mark","owner_display_name":"Christianson Mark","owner_url":"/insider/0001709738","role":"Officer (Business Development Director)","role_mark":"O","role_mark_label":"Officer (Business Development Director)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Business Development Director","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":12711.0,"shares_display":"12,711","price_per_share":1.502,"price_display":"1.50","price_state":"stated","total_value":19091.922,"total_display":"19,091.92","total_whole":"19,092","shares_owned_after":337494.0,"shares_owned_after_display":"337,494","ownership_form":"D","is_10b5_1":null,"transaction_date":"2023-03-23","filed_date":"2023-03-24","scope":"insider"},{"id":8565158,"accession":"0001709738-23-000002","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001709738-23-000002","line_url":"/filing/0001709738-23-000002#line-2","is_derivative":false,"issuer_cik":"0001500198","issuer_name":"NEUROONE MEDICAL TECHNOLOGIES Corp","issuer_ticker":"NMTC","issuer_name_source":null,"issuer_url":"/issuer/0001500198","owner_cik":"0001709738","owner_name":"Christianson Mark","owner_display_name":"Christianson Mark","owner_url":"/insider/0001709738","role":"Officer (Business Development Director)","role_mark":"O","role_mark_label":"Officer (Business Development Director)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Business Development Director","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":11667.0,"shares_display":"11,667","price_per_share":1.5085,"price_display":"1.51","price_state":"stated","total_value":17599.6695,"total_display":"17,599.67","total_whole":"17,600","shares_owned_after":350205.0,"shares_owned_after_display":"350,205","ownership_form":"D","is_10b5_1":null,"transaction_date":"2023-03-22","filed_date":"2023-03-24","scope":"insider"},{"id":8565154,"accession":"0001709738-23-000002","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001709738-23-000002","line_url":"/filing/0001709738-23-000002#line-1","is_derivative":false,"issuer_cik":"0001500198","issuer_name":"NEUROONE MEDICAL TECHNOLOGIES Corp","issuer_ticker":"NMTC","issuer_name_source":null,"issuer_url":"/issuer/0001500198","owner_cik":"0001709738","owner_name":"Christianson Mark","owner_display_name":"Christianson Mark","owner_url":"/insider/0001709738","role":"Officer (Business Development Director)","role_mark":"O","role_mark_label":"Officer (Business Development Director)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Business Development Director","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2122.0,"shares_display":"2,122","price_per_share":1.6048,"price_display":"1.60","price_state":"stated","total_value":3405.3856,"total_display":"3,405.39","total_whole":"3,405","shares_owned_after":361872.0,"shares_owned_after_display":"361,872","ownership_form":"D","is_10b5_1":null,"transaction_date":"2023-03-21","filed_date":"2023-03-24","scope":"insider"},{"id":9295161,"accession":"0001709738-22-000001","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001709738-22-000001","line_url":"/filing/0001709738-22-000001#line-2","is_derivative":false,"issuer_cik":"0001500198","issuer_name":"NEUROONE MEDICAL TECHNOLOGIES Corp","issuer_ticker":"NMTC","issuer_name_source":null,"issuer_url":"/issuer/0001500198","owner_cik":"0001709738","owner_name":"Christianson Mark","owner_display_name":"Christianson Mark","owner_url":"/insider/0001709738","role":"Officer (Business Development Director)","role_mark":"O","role_mark_label":"Officer (Business Development Director)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Business Development Director","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":600.0,"shares_display":"600","price_per_share":6.3,"price_display":"6.30","price_state":"stated","total_value":3780.0,"total_display":"3,780.00","total_whole":"3,780","shares_owned_after":351169.0,"shares_owned_after_display":"351,169","ownership_form":"D","is_10b5_1":null,"transaction_date":"2021-06-24","filed_date":"2022-02-04","scope":"insider"},{"id":5169212,"accession":"0001709738-21-000001","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001709738-21-000001","line_url":"/filing/0001709738-21-000001#line-2","is_derivative":false,"issuer_cik":"0001500198","issuer_name":"NEUROONE MEDICAL TECHNOLOGIES Corp","issuer_ticker":"NMTC","issuer_name_source":null,"issuer_url":"/issuer/0001500198","owner_cik":"0001709738","owner_name":"Christianson Mark","owner_display_name":"Christianson Mark","owner_url":"/insider/0001709738","role":"Officer (Business Development Director)","role_mark":"O","role_mark_label":"Officer (Business Development Director)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Business Development Director","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":600.0,"shares_display":"600","price_per_share":6.3,"price_display":"6.30","price_state":"stated","total_value":3780.0,"total_display":"3,780.00","total_whole":"3,780","shares_owned_after":1077306.0,"shares_owned_after_display":"1,077,306","ownership_form":"D","is_10b5_1":null,"transaction_date":"2021-06-24","filed_date":"2021-06-25","scope":"insider"},{"id":9295162,"accession":"0001709738-22-000001","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001709738-22-000001","line_url":"/filing/0001709738-22-000001#line-1","is_derivative":false,"issuer_cik":"0001500198","issuer_name":"NEUROONE MEDICAL TECHNOLOGIES Corp","issuer_ticker":"NMTC","issuer_name_source":null,"issuer_url":"/issuer/0001500198","owner_cik":"0001709738","owner_name":"Christianson Mark","owner_display_name":"Christianson Mark","owner_url":"/insider/0001709738","role":"Officer (Business Development Director)","role_mark":"O","role_mark_label":"Officer (Business Development Director)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Business Development Director","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":11300.0,"shares_display":"11,300","price_per_share":6.7434,"price_display":"6.74","price_state":"stated","total_value":76200.42,"total_display":"76,200.42","total_whole":"76,200","shares_owned_after":351769.0,"shares_owned_after_display":"351,769","ownership_form":"D","is_10b5_1":null,"transaction_date":"2021-06-23","filed_date":"2022-02-04","scope":"insider"},{"id":5169205,"accession":"0001709738-21-000001","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001709738-21-000001","line_url":"/filing/0001709738-21-000001#line-1","is_derivative":false,"issuer_cik":"0001500198","issuer_name":"NEUROONE MEDICAL TECHNOLOGIES Corp","issuer_ticker":"NMTC","issuer_name_source":null,"issuer_url":"/issuer/0001500198","owner_cik":"0001709738","owner_name":"Christianson Mark","owner_display_name":"Christianson Mark","owner_url":"/insider/0001709738","role":"Officer (Business Development Director)","role_mark":"O","role_mark_label":"Officer (Business Development Director)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Business Development Director","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":11300.0,"shares_display":"11,300","price_per_share":6.7434,"price_display":"6.74","price_state":"stated","total_value":76200.42,"total_display":"76,200.42","total_whole":"76,200","shares_owned_after":1077906.0,"shares_owned_after_display":"1,077,906","ownership_form":"D","is_10b5_1":null,"transaction_date":"2021-06-23","filed_date":"2021-06-25","scope":"insider"},{"id":3265638,"accession":"0001596771-20-000052","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001596771-20-000052","line_url":"/filing/0001596771-20-000052#line-1","is_derivative":false,"issuer_cik":"0001500198","issuer_name":"NEUROONE MEDICAL TECHNOLOGIES Corp","issuer_ticker":"NMTC","issuer_name_source":null,"issuer_url":"/issuer/0001500198","owner_cik":"0001709738","owner_name":"Christianson Mark","owner_display_name":"Christianson Mark","owner_url":"/insider/0001709738","role":"Officer (VP of Market Development)","role_mark":"O","role_mark_label":"Officer (VP of Market Development)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP of Market Development","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":334000.0,"shares_display":"334,000","price_per_share":0.6,"price_display":"0.60","price_state":"stated","total_value":200400.0,"total_display":"200,400.00","total_whole":"200,400","shares_owned_after":1089206.0,"shares_owned_after_display":"1,089,206","ownership_form":"D","is_10b5_1":null,"transaction_date":"2020-06-12","filed_date":"2020-06-16","scope":"insider"}],"collapsed":true,"next_cursor":null,"ledger_fault":false,"count":{"value":26,"kind":"exact"},"open_market_only":false,"composition":{"kind":"exact","rows":[{"code":"P","label":"Open-market purchase","n":0,"open_market":true},{"code":"S","label":"Open-market sale","n":26,"open_market":true},{"code":"M","label":"Option exercise","n":0,"open_market":false},{"code":"A","label":"Grant or award","n":0,"open_market":false},{"code":"F","label":"Tax withholding","n":0,"open_market":false},{"code":"D","label":"Disposition to the issuer","n":0,"open_market":false},{"code":"X","label":"In-the-money option exercise","n":0,"open_market":false}],"total":26},"affiliations":[{"type":"issuer","type_label":"ISSUER","cik":"0001500198","name":"NEUROONE MEDICAL TECHNOLOGIES Corp","url":"/issuer/0001500198","role":"Officer (Market Development Director)","n_filings":16,"first_seen":"2020-06-16","last_seen":"2026-07-02"}],"order_statement":"Newest transaction date first, id breaking the tie.","canonical_url":"https://ebomi.com/insider/0001709738","retrieved_at":"2026-08-26T05:20:59+00:00","coverage":{"filings":1506293,"transactions":4290787,"issuers":28597,"insiders":152303,"first_filed_date":"2003-06-30","last_filed_date":"2026-08-24","last_ingest":"2026-08-25T05:24:19.374141+00:00","counts_are":{"filings":"estimate","transactions":"estimate","issuers":"estimate","insiders":"estimate"},"source":"SEC EDGAR Form 4 filings, parsed by ebomi","fault":false},"license":{"underlying_records":"US SEC filings are public records of the United States government and are not subject to copyright. The transactional facts in them are not ours to license.","this_presentation":"The parsing, normalisation, curation, and presentation are ebomi's own work.","grant":"undecided","grant_note":"The open licence for ebomi's own layer is an open owner decision (SPEC-20260731T1159Z open question 3: CC BY 4.0 or CC0 with a citation request). Until it is taken, no grant is asserted here.","citation_request":"Balogh, A. Insider trading. Scientific Data 10, 237 (2023)","url":"https://ebomi.com/license"},"fair_use":{"policy":"These JSON endpoints are open and unauthenticated. Please read them at a human pace, identify your client in the User-Agent header, and use the published dataset for bulk work rather than crawling page by page.","bulk_alternative":"doi:10.1038/s41597-023-02147-6"}}