{"entity":{"type":"insider","cik":"0001683444","url":"/insider/0001683444","json_url":"/insider/0001683444.json","name":"CALTON SIMON","name_source":"as-filed","also_issuer":false,"cross_url":null},"coverage_statement":{"n_transactions":27,"n_filings":15,"first":"2020-08-28","last":"2022-02-14","span_basis":"filed_date"},"name_variants":[{"name":"CALTON SIMON","source":"filing","n_filings":15,"first_seen":"2020-08-28","last_seen":"2022-02-14"}],"transactions":[{"id":6529440,"accession":"0001437749-22-003340","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001437749-22-003340","line_url":"/filing/0001437749-22-003340#line-2","is_derivative":false,"issuer_cik":"0001375195","issuer_name":"CORETEC GROUP INC.","issuer_ticker":"CRTG","issuer_name_source":null,"issuer_url":"/issuer/0001375195","owner_cik":"0001683444","owner_name":"CALTON SIMON","owner_display_name":"CALTON SIMON","owner_url":"/insider/0001683444","role":"Director, Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":102390.0,"shares_display":"102,390","price_per_share":0.045,"price_display":"0.04","price_state":"stated","total_value":4607.55,"total_display":"4,607.55","total_whole":"4,608","shares_owned_after":9935629.0,"shares_owned_after_display":"9,935,629","ownership_form":"I","is_10b5_1":null,"transaction_date":"2022-02-14","filed_date":"2022-02-14","scope":"insider"},{"id":6529436,"accession":"0001437749-22-003340","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001437749-22-003340","line_url":"/filing/0001437749-22-003340#line-1","is_derivative":false,"issuer_cik":"0001375195","issuer_name":"CORETEC GROUP INC.","issuer_ticker":"CRTG","issuer_name_source":null,"issuer_url":"/issuer/0001375195","owner_cik":"0001683444","owner_name":"CALTON SIMON","owner_display_name":"CALTON SIMON","owner_url":"/insider/0001683444","role":"Director, Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":102390.0,"shares_display":"102,390","price_per_share":0.043,"price_display":"0.04","price_state":"stated","total_value":4402.77,"total_display":"4,402.77","total_whole":"4,403","shares_owned_after":10038019.0,"shares_owned_after_display":"10,038,019","ownership_form":"I","is_10b5_1":null,"transaction_date":"2022-02-10","filed_date":"2022-02-14","scope":"insider"},{"id":6426411,"accession":"0001437749-22-002547","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001437749-22-002547","line_url":"/filing/0001437749-22-002547#line-3","is_derivative":false,"issuer_cik":"0001375195","issuer_name":"CORETEC GROUP INC.","issuer_ticker":"CRTG","issuer_name_source":null,"issuer_url":"/issuer/0001375195","owner_cik":"0001683444","owner_name":"CALTON SIMON","owner_display_name":"CALTON SIMON","owner_url":"/insider/0001683444","role":"Director, Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":102390.0,"shares_display":"102,390","price_per_share":0.045,"price_display":"0.04","price_state":"stated","total_value":4607.55,"total_display":"4,607.55","total_whole":"4,608","shares_owned_after":10140409.0,"shares_owned_after_display":"10,140,409","ownership_form":"I","is_10b5_1":null,"transaction_date":"2022-02-04","filed_date":"2022-02-04","scope":"insider"},{"id":6426407,"accession":"0001437749-22-002547","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001437749-22-002547","line_url":"/filing/0001437749-22-002547#line-2","is_derivative":false,"issuer_cik":"0001375195","issuer_name":"CORETEC GROUP INC.","issuer_ticker":"CRTG","issuer_name_source":null,"issuer_url":"/issuer/0001375195","owner_cik":"0001683444","owner_name":"CALTON SIMON","owner_display_name":"CALTON SIMON","owner_url":"/insider/0001683444","role":"Director, Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":102390.0,"shares_display":"102,390","price_per_share":0.052,"price_display":"0.05","price_state":"stated","total_value":5324.28,"total_display":"5,324.28","total_whole":"5,324","shares_owned_after":10242799.0,"shares_owned_after_display":"10,242,799","ownership_form":"I","is_10b5_1":null,"transaction_date":"2022-02-03","filed_date":"2022-02-04","scope":"insider"},{"id":6426404,"accession":"0001437749-22-002547","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001437749-22-002547","line_url":"/filing/0001437749-22-002547#line-1","is_derivative":false,"issuer_cik":"0001375195","issuer_name":"CORETEC GROUP INC.","issuer_ticker":"CRTG","issuer_name_source":null,"issuer_url":"/issuer/0001375195","owner_cik":"0001683444","owner_name":"CALTON SIMON","owner_display_name":"CALTON SIMON","owner_url":"/insider/0001683444","role":"Director, Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":102390.0,"shares_display":"102,390","price_per_share":0.049,"price_display":"0.05","price_state":"stated","total_value":5017.11,"total_display":"5,017.11","total_whole":"5,017","shares_owned_after":10345189.0,"shares_owned_after_display":"10,345,189","ownership_form":"I","is_10b5_1":null,"transaction_date":"2022-02-02","filed_date":"2022-02-04","scope":"insider"},{"id":4927532,"accession":"0001437749-21-026223","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001437749-21-026223","line_url":"/filing/0001437749-21-026223#line-2","is_derivative":false,"issuer_cik":"0001375195","issuer_name":"CORETEC GROUP INC.","issuer_ticker":"CRTG","issuer_name_source":null,"issuer_url":"/issuer/0001375195","owner_cik":"0001683444","owner_name":"CALTON SIMON","owner_display_name":"CALTON SIMON","owner_url":"/insider/0001683444","role":"Director, Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":99825.0,"shares_display":"99,825","price_per_share":0.073,"price_display":"0.07","price_state":"stated","total_value":7287.225,"total_display":"7,287.22","total_whole":"7,287","shares_owned_after":10447579.0,"shares_owned_after_display":"10,447,579","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-11-10","filed_date":"2021-11-10","scope":"insider"},{"id":4927529,"accession":"0001437749-21-026223","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001437749-21-026223","line_url":"/filing/0001437749-21-026223#line-1","is_derivative":false,"issuer_cik":"0001375195","issuer_name":"CORETEC GROUP INC.","issuer_ticker":"CRTG","issuer_name_source":null,"issuer_url":"/issuer/0001375195","owner_cik":"0001683444","owner_name":"CALTON SIMON","owner_display_name":"CALTON SIMON","owner_url":"/insider/0001683444","role":"Director, Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":22526.0,"shares_display":"22,526","price_per_share":0.083,"price_display":"0.08","price_state":"stated","total_value":1869.658,"total_display":"1,869.66","total_whole":"1,870","shares_owned_after":10547404.0,"shares_owned_after_display":"10,547,404","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-11-08","filed_date":"2021-11-10","scope":"insider"},{"id":4355077,"accession":"0001437749-21-024252","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001437749-21-024252","line_url":"/filing/0001437749-21-024252#line-1","is_derivative":false,"issuer_cik":"0001375195","issuer_name":"CORETEC GROUP INC.","issuer_ticker":"CRTG","issuer_name_source":null,"issuer_url":"/issuer/0001375195","owner_cik":"0001683444","owner_name":"CALTON SIMON","owner_display_name":"CALTON SIMON","owner_url":"/insider/0001683444","role":"Director, Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":35091.0,"shares_display":"35,091","price_per_share":0.068,"price_display":"0.07","price_state":"stated","total_value":2386.188,"total_display":"2,386.19","total_whole":"2,386","shares_owned_after":10569930.0,"shares_owned_after_display":"10,569,930","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-10-21","filed_date":"2021-10-25","scope":"insider"},{"id":4503375,"accession":"0001437749-21-023861","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001437749-21-023861","line_url":"/filing/0001437749-21-023861#line-3","is_derivative":false,"issuer_cik":"0001375195","issuer_name":"CORETEC GROUP INC.","issuer_ticker":"CRTG","issuer_name_source":null,"issuer_url":"/issuer/0001375195","owner_cik":"0001683444","owner_name":"CALTON SIMON","owner_display_name":"CALTON SIMON","owner_url":"/insider/0001683444","role":"Director, Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":105862.0,"shares_display":"105,862","price_per_share":0.068,"price_display":"0.07","price_state":"stated","total_value":7198.616,"total_display":"7,198.62","total_whole":"7,199","shares_owned_after":10605021.0,"shares_owned_after_display":"10,605,021","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-10-18","filed_date":"2021-10-18","scope":"insider"},{"id":4503371,"accession":"0001437749-21-023861","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001437749-21-023861","line_url":"/filing/0001437749-21-023861#line-2","is_derivative":false,"issuer_cik":"0001375195","issuer_name":"CORETEC GROUP INC.","issuer_ticker":"CRTG","issuer_name_source":null,"issuer_url":"/issuer/0001375195","owner_cik":"0001683444","owner_name":"CALTON SIMON","owner_display_name":"CALTON SIMON","owner_url":"/insider/0001683444","role":"Director, Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":102390.0,"shares_display":"102,390","price_per_share":0.067,"price_display":"0.07","price_state":"stated","total_value":6860.13,"total_display":"6,860.13","total_whole":"6,860","shares_owned_after":10710883.0,"shares_owned_after_display":"10,710,883","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-10-15","filed_date":"2021-10-18","scope":"insider"},{"id":4503365,"accession":"0001437749-21-023861","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001437749-21-023861","line_url":"/filing/0001437749-21-023861#line-1","is_derivative":false,"issuer_cik":"0001375195","issuer_name":"CORETEC GROUP INC.","issuer_ticker":"CRTG","issuer_name_source":null,"issuer_url":"/issuer/0001375195","owner_cik":"0001683444","owner_name":"CALTON SIMON","owner_display_name":"CALTON SIMON","owner_url":"/insider/0001683444","role":"Director, Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":51519.0,"shares_display":"51,519","price_per_share":0.072,"price_display":"0.07","price_state":"stated","total_value":3709.368,"total_display":"3,709.37","total_whole":"3,709","shares_owned_after":10813273.0,"shares_owned_after_display":"10,813,273","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-10-14","filed_date":"2021-10-18","scope":"insider"},{"id":5546402,"accession":"0001437749-21-021728","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001437749-21-021728","line_url":"/filing/0001437749-21-021728#line-3","is_derivative":false,"issuer_cik":"0001375195","issuer_name":"CORETEC GROUP INC.","issuer_ticker":"CRTG","issuer_name_source":null,"issuer_url":"/issuer/0001375195","owner_cik":"0001683444","owner_name":"CALTON SIMON","owner_display_name":"CALTON SIMON","owner_url":"/insider/0001683444","role":"Director, Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":14608.0,"shares_display":"14,608","price_per_share":0.0975,"price_display":"0.10","price_state":"stated","total_value":1424.28,"total_display":"1,424.28","total_whole":"1,424","shares_owned_after":10864792.0,"shares_owned_after_display":"10,864,792","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-09-08","filed_date":"2021-09-08","scope":"insider"},{"id":5546399,"accession":"0001437749-21-021728","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001437749-21-021728","line_url":"/filing/0001437749-21-021728#line-2","is_derivative":false,"issuer_cik":"0001375195","issuer_name":"CORETEC GROUP INC.","issuer_ticker":"CRTG","issuer_name_source":null,"issuer_url":"/issuer/0001375195","owner_cik":"0001683444","owner_name":"CALTON SIMON","owner_display_name":"CALTON SIMON","owner_url":"/insider/0001683444","role":"Director, Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":9123.0,"shares_display":"9,123","price_per_share":0.0975,"price_display":"0.10","price_state":"stated","total_value":889.4925,"total_display":"889.49","total_whole":"889","shares_owned_after":10879400.0,"shares_owned_after_display":"10,879,400","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-09-07","filed_date":"2021-09-08","scope":"insider"},{"id":5546394,"accession":"0001437749-21-021728","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001437749-21-021728","line_url":"/filing/0001437749-21-021728#line-1","is_derivative":false,"issuer_cik":"0001375195","issuer_name":"CORETEC GROUP INC.","issuer_ticker":"CRTG","issuer_name_source":null,"issuer_url":"/issuer/0001375195","owner_cik":"0001683444","owner_name":"CALTON SIMON","owner_display_name":"CALTON SIMON","owner_url":"/insider/0001683444","role":"Director, Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":40956.0,"shares_display":"40,956","price_per_share":0.0975,"price_display":"0.10","price_state":"stated","total_value":3993.21,"total_display":"3,993.21","total_whole":"3,993","shares_owned_after":10888523.0,"shares_owned_after_display":"10,888,523","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-09-03","filed_date":"2021-09-08","scope":"insider"},{"id":4545842,"accession":"0001437749-21-017463","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001437749-21-017463","line_url":"/filing/0001437749-21-017463#line-2","is_derivative":false,"issuer_cik":"0001375195","issuer_name":"CORETEC GROUP INC.","issuer_ticker":"CRTG","issuer_name_source":null,"issuer_url":"/issuer/0001375195","owner_cik":"0001683444","owner_name":"CALTON SIMON","owner_display_name":"CALTON SIMON","owner_url":"/insider/0001683444","role":"Director, Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":7801.0,"shares_display":"7,801","price_per_share":0.0975,"price_display":"0.10","price_state":"stated","total_value":760.5975,"total_display":"760.60","total_whole":"761","shares_owned_after":10929479.0,"shares_owned_after_display":"10,929,479","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-07-22","filed_date":"2021-07-23","scope":"insider"},{"id":4545836,"accession":"0001437749-21-017463","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001437749-21-017463","line_url":"/filing/0001437749-21-017463#line-1","is_derivative":false,"issuer_cik":"0001375195","issuer_name":"CORETEC GROUP INC.","issuer_ticker":"CRTG","issuer_name_source":null,"issuer_url":"/issuer/0001375195","owner_cik":"0001683444","owner_name":"CALTON SIMON","owner_display_name":"CALTON SIMON","owner_url":"/insider/0001683444","role":"Director, Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":102390.0,"shares_display":"102,390","price_per_share":0.0987,"price_display":"0.10","price_state":"stated","total_value":10105.893,"total_display":"10,105.89","total_whole":"10,106","shares_owned_after":10937280.0,"shares_owned_after_display":"10,937,280","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-07-21","filed_date":"2021-07-23","scope":"insider"},{"id":5103378,"accession":"0001437749-21-016882","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001437749-21-016882","line_url":"/filing/0001437749-21-016882#line-2","is_derivative":false,"issuer_cik":"0001375195","issuer_name":"CORETEC GROUP INC.","issuer_ticker":"CRTG","issuer_name_source":null,"issuer_url":"/issuer/0001375195","owner_cik":"0001683444","owner_name":"CALTON SIMON","owner_display_name":"CALTON SIMON","owner_url":"/insider/0001683444","role":"Director, Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":4925.0,"shares_display":"4,925","price_per_share":0.1177,"price_display":"0.12","price_state":"stated","total_value":579.6725,"total_display":"579.67","total_whole":"580","shares_owned_after":11039670.0,"shares_owned_after_display":"11,039,670","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-07-12","filed_date":"2021-07-13","scope":"insider"},{"id":5103374,"accession":"0001437749-21-016882","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001437749-21-016882","line_url":"/filing/0001437749-21-016882#line-1","is_derivative":false,"issuer_cik":"0001375195","issuer_name":"CORETEC GROUP INC.","issuer_ticker":"CRTG","issuer_name_source":null,"issuer_url":"/issuer/0001375195","owner_cik":"0001683444","owner_name":"CALTON SIMON","owner_display_name":"CALTON SIMON","owner_url":"/insider/0001683444","role":"Director, Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":3034.0,"shares_display":"3,034","price_per_share":0.1268,"price_display":"0.13","price_state":"stated","total_value":384.7112,"total_display":"384.71","total_whole":"385","shares_owned_after":11044595.0,"shares_owned_after_display":"11,044,595","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-07-09","filed_date":"2021-07-13","scope":"insider"},{"id":4545375,"accession":"0001437749-21-004158","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001437749-21-004158","line_url":"/filing/0001437749-21-004158#line-1","is_derivative":false,"issuer_cik":"0001375195","issuer_name":"CORETEC GROUP INC.","issuer_ticker":"CRTG","issuer_name_source":null,"issuer_url":"/issuer/0001375195","owner_cik":"0001683444","owner_name":"CALTON SIMON","owner_display_name":"CALTON SIMON","owner_url":"/insider/0001683444","role":"Director, Ten percent owner, Other","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":8867.0,"shares_display":"8,867","price_per_share":0.234,"price_display":"0.23","price_state":"stated","total_value":2074.878,"total_display":"2,074.88","total_whole":"2,075","shares_owned_after":11047629.0,"shares_owned_after_display":"11,047,629","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-02-23","filed_date":"2021-02-25","scope":"insider"},{"id":4806343,"accession":"0001437749-21-003303","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001437749-21-003303","line_url":"/filing/0001437749-21-003303#line-1","is_derivative":false,"issuer_cik":"0001375195","issuer_name":"CORETEC GROUP INC.","issuer_ticker":"CRTG","issuer_name_source":null,"issuer_url":"/issuer/0001375195","owner_cik":"0001683444","owner_name":"CALTON SIMON","owner_display_name":"CALTON SIMON","owner_url":"/insider/0001683444","role":"Director, Ten percent owner, Other","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":40956.0,"shares_display":"40,956","price_per_share":0.1658,"price_display":"0.17","price_state":"stated","total_value":6790.5048,"total_display":"6,790.50","total_whole":"6,791","shares_owned_after":11056496.0,"shares_owned_after_display":"11,056,496","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-02-17","filed_date":"2021-02-18","scope":"insider"},{"id":5483785,"accession":"0001437749-21-002844","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001437749-21-002844","line_url":"/filing/0001437749-21-002844#line-2","is_derivative":false,"issuer_cik":"0001375195","issuer_name":"CORETEC GROUP INC.","issuer_ticker":"CRTG","issuer_name_source":null,"issuer_url":"/issuer/0001375195","owner_cik":"0001683444","owner_name":"CALTON SIMON","owner_display_name":"CALTON SIMON","owner_url":"/insider/0001683444","role":"Director, Ten percent owner, Other","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":40956.0,"shares_display":"40,956","price_per_share":0.1449,"price_display":"0.14","price_state":"stated","total_value":5934.5244,"total_display":"5,934.52","total_whole":"5,935","shares_owned_after":11097452.0,"shares_owned_after_display":"11,097,452","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-02-11","filed_date":"2021-02-12","scope":"insider"},{"id":5483782,"accession":"0001437749-21-002844","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001437749-21-002844","line_url":"/filing/0001437749-21-002844#line-1","is_derivative":false,"issuer_cik":"0001375195","issuer_name":"CORETEC GROUP INC.","issuer_ticker":"CRTG","issuer_name_source":null,"issuer_url":"/issuer/0001375195","owner_cik":"0001683444","owner_name":"CALTON SIMON","owner_display_name":"CALTON SIMON","owner_url":"/insider/0001683444","role":"Director, Ten percent owner, Other","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":81912.0,"shares_display":"81,912","price_per_share":0.1615,"price_display":"0.16","price_state":"stated","total_value":13228.788,"total_display":"13,228.79","total_whole":"13,229","shares_owned_after":11138408.0,"shares_owned_after_display":"11,138,408","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-02-10","filed_date":"2021-02-12","scope":"insider"},{"id":4755775,"accession":"0001437749-21-002387","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001437749-21-002387","line_url":"/filing/0001437749-21-002387#line-2","is_derivative":false,"issuer_cik":"0001375195","issuer_name":"CORETEC GROUP INC.","issuer_ticker":"CRTG","issuer_name_source":null,"issuer_url":"/issuer/0001375195","owner_cik":"0001683444","owner_name":"CALTON SIMON","owner_display_name":"CALTON SIMON","owner_url":"/insider/0001683444","role":"Director, Ten percent owner, Other","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":16055.0,"shares_display":"16,055","price_per_share":0.088,"price_display":"0.09","price_state":"stated","total_value":1412.84,"total_display":"1,412.84","total_whole":"1,413","shares_owned_after":11220320.0,"shares_owned_after_display":"11,220,320","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-02-08","filed_date":"2021-02-10","scope":"insider"},{"id":4755768,"accession":"0001437749-21-002387","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001437749-21-002387","line_url":"/filing/0001437749-21-002387#line-1","is_derivative":false,"issuer_cik":"0001375195","issuer_name":"CORETEC GROUP INC.","issuer_ticker":"CRTG","issuer_name_source":null,"issuer_url":"/issuer/0001375195","owner_cik":"0001683444","owner_name":"CALTON SIMON","owner_display_name":"CALTON SIMON","owner_url":"/insider/0001683444","role":"Director, Ten percent owner, Other","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":1946.0,"shares_display":"1,946","price_per_share":0.0926,"price_display":"0.09","price_state":"stated","total_value":180.1996,"total_display":"180.20","total_whole":"180","shares_owned_after":11236375.0,"shares_owned_after_display":"11,236,375","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-02-05","filed_date":"2021-02-10","scope":"insider"},{"id":2362477,"accession":"0001437749-20-025207","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001437749-20-025207","line_url":"/filing/0001437749-20-025207#line-1","is_derivative":false,"issuer_cik":"0001375195","issuer_name":"CORETEC GROUP INC.","issuer_ticker":"CRTG","issuer_name_source":null,"issuer_url":"/issuer/0001375195","owner_cik":"0001683444","owner_name":"CALTON SIMON","owner_display_name":"CALTON SIMON","owner_url":"/insider/0001683444","role":"Director, Ten percent owner, Other","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":15358362.0,"shares_display":"15,358,362","price_per_share":0.1,"price_display":"0.10","price_state":"stated","total_value":1535836.2,"total_display":"1,535,836.20","total_whole":"1,535,836","shares_owned_after":11238321.0,"shares_owned_after_display":"11,238,321","ownership_form":"I","is_10b5_1":null,"transaction_date":"2020-12-11","filed_date":"2020-12-11","scope":"insider"},{"id":2061871,"accession":"0001437749-20-020604","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001437749-20-020604","line_url":"/filing/0001437749-20-020604#line-1","is_derivative":false,"issuer_cik":"0001375195","issuer_name":"CORETEC GROUP INC.","issuer_ticker":"CRTG","issuer_name_source":null,"issuer_url":"/issuer/0001375195","owner_cik":"0001683444","owner_name":"CALTON SIMON","owner_display_name":"CALTON SIMON","owner_url":"/insider/0001683444","role":"Director, Ten percent owner, Other","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":11000.0,"shares_display":"11,000","price_per_share":0.1,"price_display":"0.10","price_state":"stated","total_value":1100.0,"total_display":"1,100.00","total_whole":"1,100","shares_owned_after":28224844.0,"shares_owned_after_display":"28,224,844","ownership_form":"I","is_10b5_1":null,"transaction_date":"2020-09-29","filed_date":"2020-10-01","scope":"insider"},{"id":2061797,"accession":"0001437749-20-018959","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001437749-20-018959","line_url":"/filing/0001437749-20-018959#line-1","is_derivative":false,"issuer_cik":"0001375195","issuer_name":"CORETEC GROUP INC.","issuer_ticker":"CRTG","issuer_name_source":null,"issuer_url":"/issuer/0001375195","owner_cik":"0001683444","owner_name":"CALTON SIMON","owner_display_name":"CALTON SIMON","owner_url":"/insider/0001683444","role":"Director, Ten percent owner, Other","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":31758.0,"shares_display":"31,758","price_per_share":0.0975,"price_display":"0.10","price_state":"stated","total_value":3096.405,"total_display":"3,096.40","total_whole":"3,096","shares_owned_after":28235844.0,"shares_owned_after_display":"28,235,844","ownership_form":"I","is_10b5_1":null,"transaction_date":"2020-08-26","filed_date":"2020-08-28","scope":"insider"}],"collapsed":true,"next_cursor":null,"ledger_fault":false,"count":{"value":27,"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":27,"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":27},"affiliations":[{"type":"issuer","type_label":"ISSUER","cik":"0001375195","name":"CORETEC GROUP INC.","url":"/issuer/0001375195","role":"Director, Ten percent owner, Other","n_filings":15,"first_seen":"2020-08-28","last_seen":"2022-02-14"}],"order_statement":"Newest transaction date first, id breaking the tie.","canonical_url":"https://ebomi.com/insider/0001683444","retrieved_at":"2026-08-23T10:38:39+00:00","coverage":{"filings":1506293,"transactions":4290787,"issuers":28597,"insiders":152303,"first_filed_date":"2003-06-30","last_filed_date":"2026-08-21","last_ingest":"2026-08-22T05:23:40.159918+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"}}