{"entity":{"type":"insider","cik":"0001405026","url":"/insider/0001405026","json_url":"/insider/0001405026.json","name":"Raiford Daryl E","name_source":"as-filed","also_issuer":false,"cross_url":null},"coverage_statement":{"n_transactions":74,"n_filings":37,"first":"2019-11-19","last":"2026-06-03","span_basis":"filed_date"},"name_variants":[{"name":"Raiford Daryl E","source":"filing","n_filings":10,"first_seen":"2025-09-12","last_seen":"2026-06-03"},{"name":"Raiford Daryl","source":"filing","n_filings":27,"first_seen":"2019-11-19","last_seen":"2025-09-09"}],"transactions":[{"id":5823275,"accession":"0001405026-26-000039","txn_seq":13,"anchor":"line-13","filing_url":"/filing/0001405026-26-000039","line_url":"/filing/0001405026-26-000039","is_derivative":false,"issuer_cik":"0001405026","issuer_name":"Bandwidth Inc.","issuer_ticker":"BAND","issuer_name_source":null,"issuer_url":"/issuer/0001405026","owner_cik":"0001405026","owner_name":"Raiford Daryl E","owner_display_name":"Raiford Daryl E","owner_url":"/insider/0001405026","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Class A Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":6374.0,"shares_display":"6,374","price_per_share":69.19565321619078,"price_display":"69.20","price_state":"stated","total_value":441053.0936,"total_display":"441,053.09","total_whole":"441,053","shares_owned_after":32111.0,"shares_owned_after_display":"32,111","ownership_form":"D","is_10b5_1":null,"transaction_date":"2026-06-02","filed_date":"2026-06-03","scope":"insider","n_lines":5},{"id":5880636,"accession":"0001405026-26-000037","txn_seq":8,"anchor":"line-8","filing_url":"/filing/0001405026-26-000037","line_url":"/filing/0001405026-26-000037","is_derivative":false,"issuer_cik":"0001405026","issuer_name":"Bandwidth Inc.","issuer_ticker":"BAND","issuer_name_source":null,"issuer_url":"/issuer/0001405026","owner_cik":"0001405026","owner_name":"Raiford Daryl E","owner_display_name":"Raiford Daryl E","owner_url":"/insider/0001405026","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Class A Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":4228.0,"shares_display":"4,228","price_per_share":64.14831258278146,"price_display":"64.15","price_state":"stated","total_value":271219.0656,"total_display":"271,219.07","total_whole":"271,219","shares_owned_after":43619.0,"shares_owned_after_display":"43,619","ownership_form":"D","is_10b5_1":null,"transaction_date":"2026-06-01","filed_date":"2026-06-01","scope":"insider","n_lines":2},{"id":5823267,"accession":"0001405026-26-000039","txn_seq":8,"anchor":"line-8","filing_url":"/filing/0001405026-26-000039","line_url":"/filing/0001405026-26-000039","is_derivative":false,"issuer_cik":"0001405026","issuer_name":"Bandwidth Inc.","issuer_ticker":"BAND","issuer_name_source":null,"issuer_url":"/issuer/0001405026","owner_cik":"0001405026","owner_name":"Raiford Daryl E","owner_display_name":"Raiford Daryl E","owner_url":"/insider/0001405026","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Class A Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":7940.0,"shares_display":"7,940","price_per_share":68.50752141057934,"price_display":"68.51","price_state":"stated","total_value":543949.72,"total_display":"543,949.72","total_whole":"543,950","shares_owned_after":36179.0,"shares_owned_after_display":"36,179","ownership_form":"D","is_10b5_1":null,"transaction_date":"2026-06-01","filed_date":"2026-06-03","scope":"insider","n_lines":8},{"id":5880629,"accession":"0001405026-26-000037","txn_seq":5,"anchor":"line-5","filing_url":"/filing/0001405026-26-000037","line_url":"/filing/0001405026-26-000037","is_derivative":false,"issuer_cik":"0001405026","issuer_name":"Bandwidth Inc.","issuer_ticker":"BAND","issuer_name_source":null,"issuer_url":"/issuer/0001405026","owner_cik":"0001405026","owner_name":"Raiford Daryl E","owner_display_name":"Raiford Daryl E","owner_url":"/insider/0001405026","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Class A Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":3961.0,"shares_display":"3,961","price_per_share":58.84539505175461,"price_display":"58.85","price_state":"stated","total_value":233086.6098,"total_display":"233,086.61","total_whole":"233,087","shares_owned_after":38244.0,"shares_owned_after_display":"38,244","ownership_form":"D","is_10b5_1":null,"transaction_date":"2026-05-29","filed_date":"2026-06-01","scope":"insider","n_lines":3},{"id":6106080,"accession":"0001405026-26-000030","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001405026-26-000030","line_url":"/filing/0001405026-26-000030#line-1","is_derivative":false,"issuer_cik":"0001405026","issuer_name":"Bandwidth Inc.","issuer_ticker":"BAND","issuer_name_source":null,"issuer_url":"/issuer/0001405026","owner_cik":"0001405026","owner_name":"Raiford Daryl E","owner_display_name":"Raiford Daryl E","owner_url":"/insider/0001405026","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Class A Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":8040.0,"shares_display":"8,040","price_per_share":20.0011,"price_display":"20.00","price_state":"stated","total_value":160808.844,"total_display":"160,808.84","total_whole":"160,809","shares_owned_after":28605.0,"shares_owned_after_display":"28,605","ownership_form":"D","is_10b5_1":null,"transaction_date":"2026-04-16","filed_date":"2026-04-17","scope":"insider"},{"id":5966258,"accession":"0001405026-26-000022","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001405026-26-000022","line_url":"/filing/0001405026-26-000022#line-2","is_derivative":false,"issuer_cik":"0001405026","issuer_name":"Bandwidth Inc.","issuer_ticker":"BAND","issuer_name_source":null,"issuer_url":"/issuer/0001405026","owner_cik":"0001405026","owner_name":"Raiford Daryl E","owner_display_name":"Raiford Daryl E","owner_url":"/insider/0001405026","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Class A Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":16100.0,"shares_display":"16,100","price_per_share":15.1878,"price_display":"15.19","price_state":"stated","total_value":244523.58,"total_display":"244,523.58","total_whole":"244,524","shares_owned_after":36645.0,"shares_owned_after_display":"36,645","ownership_form":"D","is_10b5_1":null,"transaction_date":"2026-03-13","filed_date":"2026-03-16","scope":"insider"},{"id":5966254,"accession":"0001405026-26-000022","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001405026-26-000022","line_url":"/filing/0001405026-26-000022#line-1","is_derivative":false,"issuer_cik":"0001405026","issuer_name":"Bandwidth Inc.","issuer_ticker":"BAND","issuer_name_source":null,"issuer_url":"/issuer/0001405026","owner_cik":"0001405026","owner_name":"Raiford Daryl E","owner_display_name":"Raiford Daryl E","owner_url":"/insider/0001405026","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Class A Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":17026.0,"shares_display":"17,026","price_per_share":15.4651,"price_display":"15.47","price_state":"stated","total_value":263308.7926,"total_display":"263,308.79","total_whole":"263,309","shares_owned_after":52745.0,"shares_owned_after_display":"52,745","ownership_form":"D","is_10b5_1":null,"transaction_date":"2026-03-12","filed_date":"2026-03-16","scope":"insider"},{"id":5833566,"accession":"0001405026-26-000018","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001405026-26-000018","line_url":"/filing/0001405026-26-000018#line-2","is_derivative":false,"issuer_cik":"0001405026","issuer_name":"Bandwidth Inc.","issuer_ticker":"BAND","issuer_name_source":null,"issuer_url":"/issuer/0001405026","owner_cik":"0001405026","owner_name":"Raiford Daryl E","owner_display_name":"Raiford Daryl E","owner_url":"/insider/0001405026","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Class A Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":8807.0,"shares_display":"8,807","price_per_share":15.6167,"price_display":"15.62","price_state":"stated","total_value":137536.2769,"total_display":"137,536.28","total_whole":"137,536","shares_owned_after":69771.0,"shares_owned_after_display":"69,771","ownership_form":"D","is_10b5_1":null,"transaction_date":"2026-03-11","filed_date":"2026-03-12","scope":"insider"},{"id":5833564,"accession":"0001405026-26-000018","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001405026-26-000018","line_url":"/filing/0001405026-26-000018#line-1","is_derivative":false,"issuer_cik":"0001405026","issuer_name":"Bandwidth Inc.","issuer_ticker":"BAND","issuer_name_source":null,"issuer_url":"/issuer/0001405026","owner_cik":"0001405026","owner_name":"Raiford Daryl E","owner_display_name":"Raiford Daryl E","owner_url":"/insider/0001405026","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Class A Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":14000.0,"shares_display":"14,000","price_per_share":16.3146,"price_display":"16.31","price_state":"stated","total_value":228404.4,"total_display":"228,404.40","total_whole":"228,404","shares_owned_after":78578.0,"shares_owned_after_display":"78,578","ownership_form":"D","is_10b5_1":null,"transaction_date":"2026-03-10","filed_date":"2026-03-12","scope":"insider"},{"id":5753038,"accession":"0001405026-26-000016","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001405026-26-000016","line_url":"/filing/0001405026-26-000016#line-2","is_derivative":false,"issuer_cik":"0001405026","issuer_name":"Bandwidth Inc.","issuer_ticker":"BAND","issuer_name_source":null,"issuer_url":"/issuer/0001405026","owner_cik":"0001405026","owner_name":"Raiford Daryl E","owner_display_name":"Raiford Daryl E","owner_url":"/insider/0001405026","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Class A Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":8968.0,"shares_display":"8,968","price_per_share":16.4769,"price_display":"16.48","price_state":"stated","total_value":147764.8392,"total_display":"147,764.84","total_whole":"147,765","shares_owned_after":92578.0,"shares_owned_after_display":"92,578","ownership_form":"D","is_10b5_1":null,"transaction_date":"2026-03-09","filed_date":"2026-03-10","scope":"insider"},{"id":5753036,"accession":"0001405026-26-000016","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001405026-26-000016","line_url":"/filing/0001405026-26-000016#line-1","is_derivative":false,"issuer_cik":"0001405026","issuer_name":"Bandwidth Inc.","issuer_ticker":"BAND","issuer_name_source":null,"issuer_url":"/issuer/0001405026","owner_cik":"0001405026","owner_name":"Raiford Daryl E","owner_display_name":"Raiford Daryl E","owner_url":"/insider/0001405026","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Class A Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":4900.0,"shares_display":"4,900","price_per_share":16.3406,"price_display":"16.34","price_state":"stated","total_value":80068.94,"total_display":"80,068.94","total_whole":"80,069","shares_owned_after":101546.0,"shares_owned_after_display":"101,546","ownership_form":"D","is_10b5_1":null,"transaction_date":"2026-03-06","filed_date":"2026-03-10","scope":"insider"},{"id":6020483,"accession":"0001405026-26-000014","txn_seq":4,"anchor":"line-4","filing_url":"/filing/0001405026-26-000014","line_url":"/filing/0001405026-26-000014#line-4","is_derivative":false,"issuer_cik":"0001405026","issuer_name":"Bandwidth Inc.","issuer_ticker":"BAND","issuer_name_source":null,"issuer_url":"/issuer/0001405026","owner_cik":"0001405026","owner_name":"Raiford Daryl E","owner_display_name":"Raiford Daryl E","owner_url":"/insider/0001405026","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Class A Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":5100.0,"shares_display":"5,100","price_per_share":16.1797,"price_display":"16.18","price_state":"stated","total_value":82516.47,"total_display":"82,516.47","total_whole":"82,516","shares_owned_after":106446.0,"shares_owned_after_display":"106,446","ownership_form":"D","is_10b5_1":null,"transaction_date":"2026-03-05","filed_date":"2026-03-06","scope":"insider"},{"id":6020481,"accession":"0001405026-26-000014","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001405026-26-000014","line_url":"/filing/0001405026-26-000014","is_derivative":false,"issuer_cik":"0001405026","issuer_name":"Bandwidth Inc.","issuer_ticker":"BAND","issuer_name_source":null,"issuer_url":"/issuer/0001405026","owner_cik":"0001405026","owner_name":"Raiford Daryl E","owner_display_name":"Raiford Daryl E","owner_url":"/insider/0001405026","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Class A Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":17857.0,"shares_display":"17,857","price_per_share":15.82399212633701,"price_display":"15.82","price_state":"stated","total_value":282569.0274,"total_display":"282,569.03","total_whole":"282,569","shares_owned_after":119702.0,"shares_owned_after_display":"119,702","ownership_form":"D","is_10b5_1":null,"transaction_date":"2026-03-04","filed_date":"2026-03-06","scope":"insider","n_lines":3},{"id":4280384,"accession":"0001405026-25-000022","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001405026-25-000022","line_url":"/filing/0001405026-25-000022","is_derivative":false,"issuer_cik":"0001405026","issuer_name":"Bandwidth Inc.","issuer_ticker":"BAND","issuer_name_source":null,"issuer_url":"/issuer/0001405026","owner_cik":"0001405026","owner_name":"Raiford Daryl E","owner_display_name":"Raiford Daryl E","owner_url":"/insider/0001405026","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Class A Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":6719.0,"shares_display":"6,719","price_per_share":14.496989953862181,"price_display":"14.50","price_state":"stated","total_value":97405.2755,"total_display":"97,405.28","total_whole":"97,405","shares_owned_after":94404.0,"shares_owned_after_display":"94,404","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-12-04","filed_date":"2025-12-04","scope":"insider","n_lines":2},{"id":4107547,"accession":"0001405026-25-000020","txn_seq":6,"anchor":"line-6","filing_url":"/filing/0001405026-25-000020","line_url":"/filing/0001405026-25-000020","is_derivative":false,"issuer_cik":"0001405026","issuer_name":"Bandwidth Inc.","issuer_ticker":"BAND","issuer_name_source":null,"issuer_url":"/issuer/0001405026","owner_cik":"0001405026","owner_name":"Raiford Daryl E","owner_display_name":"Raiford Daryl E","owner_url":"/insider/0001405026","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Class A Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":21515.0,"shares_display":"21,515","price_per_share":14.058903648617244,"price_display":"14.06","price_state":"stated","total_value":302477.312,"total_display":"302,477.31","total_whole":"302,477","shares_owned_after":106650.0,"shares_owned_after_display":"106,650","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-12-01","filed_date":"2025-12-02","scope":"insider","n_lines":2},{"id":4317599,"accession":"0001405026-25-000016","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001405026-25-000016","line_url":"/filing/0001405026-25-000016#line-1","is_derivative":false,"issuer_cik":"0001405026","issuer_name":"Bandwidth Inc.","issuer_ticker":"BAND","issuer_name_source":null,"issuer_url":"/issuer/0001405026","owner_cik":"0001405026","owner_name":"Raiford Daryl E","owner_display_name":"Raiford Daryl E","owner_url":"/insider/0001405026","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Class A Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":14500.0,"shares_display":"14,500","price_per_share":15.5231,"price_display":"15.52","price_state":"stated","total_value":225084.95,"total_display":"225,084.95","total_whole":"225,085","shares_owned_after":75895.0,"shares_owned_after_display":"75,895","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-09-11","filed_date":"2025-09-12","scope":"insider"},{"id":4074023,"accession":"0001405026-25-000013","txn_seq":4,"anchor":"line-4","filing_url":"/filing/0001405026-25-000013","line_url":"/filing/0001405026-25-000013#line-4","is_derivative":false,"issuer_cik":"0001405026","issuer_name":"Bandwidth Inc.","issuer_ticker":"BAND","issuer_name_source":null,"issuer_url":"/issuer/0001405026","owner_cik":"0001405026","owner_name":"Raiford Daryl","owner_display_name":"Raiford Daryl","owner_url":"/insider/0001405026","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Class A Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":14143.0,"shares_display":"14,143","price_per_share":15.469,"price_display":"15.47","price_state":"stated","total_value":218778.067,"total_display":"218,778.07","total_whole":"218,778","shares_owned_after":90395.0,"shares_owned_after_display":"90,395","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-09-09","filed_date":"2025-09-09","scope":"insider"},{"id":4074021,"accession":"0001405026-25-000013","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001405026-25-000013","line_url":"/filing/0001405026-25-000013","is_derivative":false,"issuer_cik":"0001405026","issuer_name":"Bandwidth Inc.","issuer_ticker":"BAND","issuer_name_source":null,"issuer_url":"/issuer/0001405026","owner_cik":"0001405026","owner_name":"Raiford Daryl","owner_display_name":"Raiford Daryl","owner_url":"/insider/0001405026","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Class A Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":6625.0,"shares_display":"6,625","price_per_share":15.705132075471699,"price_display":"15.71","price_state":"stated","total_value":104046.5,"total_display":"104,046.50","total_whole":"104,047","shares_owned_after":104538.0,"shares_owned_after_display":"104,538","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-09-08","filed_date":"2025-09-09","scope":"insider","n_lines":2},{"id":4074017,"accession":"0001405026-25-000013","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001405026-25-000013","line_url":"/filing/0001405026-25-000013#line-1","is_derivative":false,"issuer_cik":"0001405026","issuer_name":"Bandwidth Inc.","issuer_ticker":"BAND","issuer_name_source":null,"issuer_url":"/issuer/0001405026","owner_cik":"0001405026","owner_name":"Raiford Daryl","owner_display_name":"Raiford Daryl","owner_url":"/insider/0001405026","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Class A Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":19000.0,"shares_display":"19,000","price_per_share":15.5046,"price_display":"15.50","price_state":"stated","total_value":294587.4,"total_display":"294,587.40","total_whole":"294,587","shares_owned_after":109538.0,"shares_owned_after_display":"109,538","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-09-05","filed_date":"2025-09-09","scope":"insider"},{"id":4554863,"accession":"0001405026-25-000011","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001405026-25-000011","line_url":"/filing/0001405026-25-000011#line-3","is_derivative":false,"issuer_cik":"0001405026","issuer_name":"Bandwidth Inc.","issuer_ticker":"BAND","issuer_name_source":null,"issuer_url":"/issuer/0001405026","owner_cik":"0001405026","owner_name":"Raiford Daryl","owner_display_name":"Raiford Daryl","owner_url":"/insider/0001405026","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Class A Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2594.0,"shares_display":"2,594","price_per_share":15.4621,"price_display":"15.46","price_state":"stated","total_value":40108.6874,"total_display":"40,108.69","total_whole":"40,109","shares_owned_after":128538.0,"shares_owned_after_display":"128,538","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-09-04","filed_date":"2025-09-04","scope":"insider"},{"id":4554859,"accession":"0001405026-25-000011","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001405026-25-000011","line_url":"/filing/0001405026-25-000011#line-2","is_derivative":false,"issuer_cik":"0001405026","issuer_name":"Bandwidth Inc.","issuer_ticker":"BAND","issuer_name_source":null,"issuer_url":"/issuer/0001405026","owner_cik":"0001405026","owner_name":"Raiford Daryl","owner_display_name":"Raiford Daryl","owner_url":"/insider/0001405026","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Class A Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":4117.0,"shares_display":"4,117","price_per_share":15.2315,"price_display":"15.23","price_state":"stated","total_value":62708.0855,"total_display":"62,708.09","total_whole":"62,708","shares_owned_after":131132.0,"shares_owned_after_display":"131,132","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-09-03","filed_date":"2025-09-04","scope":"insider"},{"id":4554855,"accession":"0001405026-25-000011","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001405026-25-000011","line_url":"/filing/0001405026-25-000011#line-1","is_derivative":false,"issuer_cik":"0001405026","issuer_name":"Bandwidth Inc.","issuer_ticker":"BAND","issuer_name_source":null,"issuer_url":"/issuer/0001405026","owner_cik":"0001405026","owner_name":"Raiford Daryl","owner_display_name":"Raiford Daryl","owner_url":"/insider/0001405026","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Class A Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2150.0,"shares_display":"2,150","price_per_share":14.9592,"price_display":"14.96","price_state":"stated","total_value":32162.28,"total_display":"32,162.28","total_whole":"32,162","shares_owned_after":135249.0,"shares_owned_after_display":"135,249","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-09-02","filed_date":"2025-09-04","scope":"insider"},{"id":4554849,"accession":"0001405026-25-000009","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001405026-25-000009","line_url":"/filing/0001405026-25-000009#line-3","is_derivative":false,"issuer_cik":"0001405026","issuer_name":"Bandwidth Inc.","issuer_ticker":"BAND","issuer_name_source":null,"issuer_url":"/issuer/0001405026","owner_cik":"0001405026","owner_name":"Raiford Daryl","owner_display_name":"Raiford Daryl","owner_url":"/insider/0001405026","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Class A Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":3488.0,"shares_display":"3,488","price_per_share":15.0851,"price_display":"15.09","price_state":"stated","total_value":52616.8288,"total_display":"52,616.83","total_whole":"52,617","shares_owned_after":126796.0,"shares_owned_after_display":"126,796","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-08-29","filed_date":"2025-09-02","scope":"insider"},{"id":4884648,"accession":"0001405026-25-000007","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001405026-25-000007","line_url":"/filing/0001405026-25-000007#line-1","is_derivative":false,"issuer_cik":"0001405026","issuer_name":"Bandwidth Inc.","issuer_ticker":"BAND","issuer_name_source":null,"issuer_url":"/issuer/0001405026","owner_cik":"0001405026","owner_name":"Raiford Daryl","owner_display_name":"Raiford Daryl","owner_url":"/insider/0001405026","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Class A Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":1136.0,"shares_display":"1,136","price_per_share":15.65,"price_display":"15.65","price_state":"stated","total_value":17778.4,"total_display":"17,778.40","total_whole":"17,778","shares_owned_after":121412.0,"shares_owned_after_display":"121,412","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-07-23","filed_date":"2025-07-24","scope":"insider"},{"id":4074014,"accession":"0001405026-25-000005","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001405026-25-000005","line_url":"/filing/0001405026-25-000005#line-2","is_derivative":false,"issuer_cik":"0001405026","issuer_name":"Bandwidth Inc.","issuer_ticker":"BAND","issuer_name_source":null,"issuer_url":"/issuer/0001405026","owner_cik":"0001405026","owner_name":"Raiford Daryl","owner_display_name":"Raiford Daryl","owner_url":"/insider/0001405026","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Class A Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":1849.0,"shares_display":"1,849","price_per_share":15.4634,"price_display":"15.46","price_state":"stated","total_value":28591.8266,"total_display":"28,591.83","total_whole":"28,592","shares_owned_after":122548.0,"shares_owned_after_display":"122,548","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-07-22","filed_date":"2025-07-22","scope":"insider"},{"id":4431921,"accession":"0001405026-25-000003","txn_seq":4,"anchor":"line-4","filing_url":"/filing/0001405026-25-000003","line_url":"/filing/0001405026-25-000003#line-4","is_derivative":false,"issuer_cik":"0001405026","issuer_name":"Bandwidth Inc.","issuer_ticker":"BAND","issuer_name_source":null,"issuer_url":"/issuer/0001405026","owner_cik":"0001405026","owner_name":"Raiford Daryl","owner_display_name":"Raiford Daryl","owner_url":"/insider/0001405026","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Class A Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":3188.0,"shares_display":"3,188","price_per_share":14.4731,"price_display":"14.47","price_state":"stated","total_value":46140.2428,"total_display":"46,140.24","total_whole":"46,140","shares_owned_after":119707.0,"shares_owned_after_display":"119,707","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-06-03","filed_date":"2025-06-03","scope":"insider"},{"id":4431914,"accession":"0001405026-25-000003","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001405026-25-000003","line_url":"/filing/0001405026-25-000003#line-3","is_derivative":false,"issuer_cik":"0001405026","issuer_name":"Bandwidth Inc.","issuer_ticker":"BAND","issuer_name_source":null,"issuer_url":"/issuer/0001405026","owner_cik":"0001405026","owner_name":"Raiford Daryl","owner_display_name":"Raiford Daryl","owner_url":"/insider/0001405026","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Class A Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2630.0,"shares_display":"2,630","price_per_share":14.3962,"price_display":"14.40","price_state":"stated","total_value":37862.006,"total_display":"37,862.01","total_whole":"37,862","shares_owned_after":122895.0,"shares_owned_after_display":"122,895","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-06-02","filed_date":"2025-06-03","scope":"insider"},{"id":4431910,"accession":"0001405026-25-000003","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001405026-25-000003","line_url":"/filing/0001405026-25-000003#line-2","is_derivative":false,"issuer_cik":"0001405026","issuer_name":"Bandwidth Inc.","issuer_ticker":"BAND","issuer_name_source":null,"issuer_url":"/issuer/0001405026","owner_cik":"0001405026","owner_name":"Raiford Daryl","owner_display_name":"Raiford Daryl","owner_url":"/insider/0001405026","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Class A Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2655.0,"shares_display":"2,655","price_per_share":14.1069,"price_display":"14.11","price_state":"stated","total_value":37453.8195,"total_display":"37,453.82","total_whole":"37,454","shares_owned_after":125525.0,"shares_owned_after_display":"125,525","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-05-30","filed_date":"2025-06-03","scope":"insider"},{"id":4820277,"accession":"0001514416-25-000093","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001514416-25-000093","line_url":"/filing/0001514416-25-000093#line-3","is_derivative":false,"issuer_cik":"0001405026","issuer_name":"Bandwidth Inc.","issuer_ticker":"BAND","issuer_name_source":null,"issuer_url":"/issuer/0001405026","owner_cik":"0001405026","owner_name":"Raiford Daryl","owner_display_name":"Raiford Daryl","owner_url":"/insider/0001405026","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Class A Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2233.0,"shares_display":"2,233","price_per_share":14.4743,"price_display":"14.47","price_state":"stated","total_value":32321.1119,"total_display":"32,321.11","total_whole":"32,321","shares_owned_after":117578.0,"shares_owned_after_display":"117,578","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-05-29","filed_date":"2025-05-30","scope":"insider"},{"id":5139014,"accession":"0001514416-25-000043","txn_seq":7,"anchor":"line-7","filing_url":"/filing/0001514416-25-000043","line_url":"/filing/0001514416-25-000043#line-7","is_derivative":false,"issuer_cik":"0001405026","issuer_name":"Bandwidth Inc.","issuer_ticker":"BAND","issuer_name_source":null,"issuer_url":"/issuer/0001405026","owner_cik":"0001405026","owner_name":"Raiford Daryl","owner_display_name":"Raiford Daryl","owner_url":"/insider/0001405026","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Class A Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2856.0,"shares_display":"2,856","price_per_share":14.8034,"price_display":"14.80","price_state":"stated","total_value":42278.5104,"total_display":"42,278.51","total_whole":"42,279","shares_owned_after":110939.0,"shares_owned_after_display":"110,939","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-03-04","filed_date":"2025-03-04","scope":"insider"},{"id":5139009,"accession":"0001514416-25-000043","txn_seq":6,"anchor":"line-6","filing_url":"/filing/0001514416-25-000043","line_url":"/filing/0001514416-25-000043#line-6","is_derivative":false,"issuer_cik":"0001405026","issuer_name":"Bandwidth Inc.","issuer_ticker":"BAND","issuer_name_source":null,"issuer_url":"/issuer/0001405026","owner_cik":"0001405026","owner_name":"Raiford Daryl","owner_display_name":"Raiford Daryl","owner_url":"/insider/0001405026","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Class A Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":16500.0,"shares_display":"16,500","price_per_share":15.5274,"price_display":"15.53","price_state":"stated","total_value":256202.1,"total_display":"256,202.10","total_whole":"256,202","shares_owned_after":113795.0,"shares_owned_after_display":"113,795","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-03-03","filed_date":"2025-03-04","scope":"insider"}],"collapsed":true,"next_cursor":"2025-03-03|5139009","ledger_fault":false,"count":{"value":74,"kind":"exact"},"open_market_only":false,"composition":{"kind":"exact","rows":[{"code":"P","label":"Open-market purchase","n":2,"open_market":true},{"code":"S","label":"Open-market sale","n":72,"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":74},"affiliations":[{"type":"issuer","type_label":"ISSUER","cik":"0001514416","name":"Bandwidth Inc.","url":"/issuer/0001514416","role":"Officer (Chief Financial Officer)","n_filings":32,"first_seen":"2022-02-28","last_seen":"2026-06-03"},{"type":"issuer","type_label":"ISSUER","cik":"0001708055","name":"Ribbon Communications Inc.","url":"/issuer/0001708055","role":"Officer (EVP & CFO)","n_filings":5,"first_seen":"2019-11-19","last_seen":"2020-06-19"}],"order_statement":"Newest transaction date first, id breaking the tie.","canonical_url":"https://ebomi.com/insider/0001405026","retrieved_at":"2026-08-25T19:02:21+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"}}