{"entity":{"type":"insider","cik":"0001883451","url":"/insider/0001883451","json_url":"/insider/0001883451.json","name":"Cho Dennis","name_source":"as-filed","also_issuer":false,"cross_url":null},"coverage_statement":{"n_transactions":62,"n_filings":62,"first":"2023-05-12","last":"2026-08-21","span_basis":"filed_date"},"name_variants":[{"name":"Cho Dennis","source":"filing","n_filings":62,"first_seen":"2023-05-12","last_seen":"2026-08-21"}],"transactions":[{"id":9300134,"accession":"0001214659-26-010723","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-26-010723","line_url":"/filing/0001214659-26-010723#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":14205.0,"shares_display":"14,205","price_per_share":129.75,"price_display":"129.75","price_state":"stated","total_value":1843098.75,"total_display":"1,843,098.75","total_whole":"1,843,099","shares_owned_after":75661.0,"shares_owned_after_display":"75,661","ownership_form":"D","is_10b5_1":null,"transaction_date":"2026-08-19","filed_date":"2026-08-21","scope":"insider"},{"id":5826372,"accession":"0001214659-26-009768","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-26-009768","line_url":"/filing/0001214659-26-009768#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":14205.0,"shares_display":"14,205","price_per_share":109.75,"price_display":"109.75","price_state":"stated","total_value":1558998.75,"total_display":"1,558,998.75","total_whole":"1,558,999","shares_owned_after":89866.0,"shares_owned_after_display":"89,866","ownership_form":"D","is_10b5_1":null,"transaction_date":"2026-08-05","filed_date":"2026-08-07","scope":"insider"},{"id":5908687,"accession":"0001214659-26-009653","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-26-009653","line_url":"/filing/0001214659-26-009653#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":1070.0,"shares_display":"1,070","price_per_share":85.3212,"price_display":"85.32","price_state":"stated","total_value":91293.684,"total_display":"91,293.68","total_whole":"91,294","shares_owned_after":104071.0,"shares_owned_after_display":"104,071","ownership_form":"D","is_10b5_1":null,"transaction_date":"2026-08-03","filed_date":"2026-08-05","scope":"insider"},{"id":5764068,"accession":"0001214659-26-007793","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-26-007793","line_url":"/filing/0001214659-26-007793#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":14205.0,"shares_display":"14,205","price_per_share":89.75,"price_display":"89.75","price_state":"stated","total_value":1274898.75,"total_display":"1,274,898.75","total_whole":"1,274,899","shares_owned_after":105141.0,"shares_owned_after_display":"105,141","ownership_form":"D","is_10b5_1":null,"transaction_date":"2026-06-24","filed_date":"2026-06-26","scope":"insider"},{"id":6090076,"accession":"0001214659-26-007693","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-26-007693","line_url":"/filing/0001214659-26-007693#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":346.0,"shares_display":"346","price_per_share":87.3224,"price_display":"87.32","price_state":"stated","total_value":30213.5504,"total_display":"30,213.55","total_whole":"30,214","shares_owned_after":119346.0,"shares_owned_after_display":"119,346","ownership_form":"D","is_10b5_1":null,"transaction_date":"2026-06-22","filed_date":"2026-06-24","scope":"insider"},{"id":5860505,"accession":"0001214659-26-007318","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-26-007318","line_url":"/filing/0001214659-26-007318#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":402.0,"shares_display":"402","price_per_share":69.8442,"price_display":"69.84","price_state":"stated","total_value":28077.3684,"total_display":"28,077.37","total_whole":"28,077","shares_owned_after":119692.0,"shares_owned_after_display":"119,692","ownership_form":"D","is_10b5_1":null,"transaction_date":"2026-06-08","filed_date":"2026-06-10","scope":"insider"},{"id":5826348,"accession":"0001214659-26-007030","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-26-007030","line_url":"/filing/0001214659-26-007030#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":14205.0,"shares_display":"14,205","price_per_share":69.75,"price_display":"69.75","price_state":"stated","total_value":990798.75,"total_display":"990,798.75","total_whole":"990,799","shares_owned_after":120094.0,"shares_owned_after_display":"120,094","ownership_form":"D","is_10b5_1":null,"transaction_date":"2026-05-29","filed_date":"2026-06-02","scope":"insider"},{"id":6118060,"accession":"0001214659-26-006709","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-26-006709","line_url":"/filing/0001214659-26-006709#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":1642.0,"shares_display":"1,642","price_per_share":53.257,"price_display":"53.26","price_state":"stated","total_value":87447.994,"total_display":"87,447.99","total_whole":"87,448","shares_owned_after":134299.0,"shares_owned_after_display":"134,299","ownership_form":"D","is_10b5_1":null,"transaction_date":"2026-05-21","filed_date":"2026-05-26","scope":"insider"},{"id":5887941,"accession":"0001214659-26-005676","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-26-005676","line_url":"/filing/0001214659-26-005676#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":1962.0,"shares_display":"1,962","price_per_share":57.1488,"price_display":"57.15","price_state":"stated","total_value":112125.9456,"total_display":"112,125.95","total_whole":"112,126","shares_owned_after":135941.0,"shares_owned_after_display":"135,941","ownership_form":"D","is_10b5_1":null,"transaction_date":"2026-05-04","filed_date":"2026-05-06","scope":"insider"},{"id":5799026,"accession":"0001214659-26-003723","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-26-003723","line_url":"/filing/0001214659-26-003723#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":354.0,"shares_display":"354","price_per_share":43.7864,"price_display":"43.79","price_state":"stated","total_value":15500.3856,"total_display":"15,500.39","total_whole":"15,500","shares_owned_after":137903.0,"shares_owned_after_display":"137,903","ownership_form":"D","is_10b5_1":null,"transaction_date":"2026-03-20","filed_date":"2026-03-24","scope":"insider"},{"id":6236617,"accession":"0001214659-26-003065","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-26-003065","line_url":"/filing/0001214659-26-003065#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":425.0,"shares_display":"425","price_per_share":46.426,"price_display":"46.43","price_state":"stated","total_value":19731.05,"total_display":"19,731.05","total_whole":"19,731","shares_owned_after":138257.0,"shares_owned_after_display":"138,257","ownership_form":"D","is_10b5_1":null,"transaction_date":"2026-03-06","filed_date":"2026-03-10","scope":"insider"},{"id":6089920,"accession":"0001214659-26-002446","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-26-002446","line_url":"/filing/0001214659-26-002446#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":844.0,"shares_display":"844","price_per_share":46.7098,"price_display":"46.71","price_state":"stated","total_value":39423.0712,"total_display":"39,423.07","total_whole":"39,423","shares_owned_after":138682.0,"shares_owned_after_display":"138,682","ownership_form":"D","is_10b5_1":null,"transaction_date":"2026-02-23","filed_date":"2026-02-25","scope":"insider"},{"id":5860448,"accession":"0001214659-26-001724","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-26-001724","line_url":"/filing/0001214659-26-001724#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":5000.0,"shares_display":"5,000","price_per_share":49.93,"price_display":"49.93","price_state":"stated","total_value":249650.0,"total_display":"249,650.00","total_whole":"249,650","shares_owned_after":138581.0,"shares_owned_after_display":"138,581","ownership_form":"D","is_10b5_1":null,"transaction_date":"2026-02-11","filed_date":"2026-02-13","scope":"insider"},{"id":6117951,"accession":"0001214659-26-001236","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-26-001236","line_url":"/filing/0001214659-26-001236#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":1099.0,"shares_display":"1,099","price_per_share":46.576,"price_display":"46.58","price_state":"stated","total_value":51187.024,"total_display":"51,187.02","total_whole":"51,187","shares_owned_after":143581.0,"shares_owned_after_display":"143,581","ownership_form":"D","is_10b5_1":null,"transaction_date":"2026-02-03","filed_date":"2026-02-05","scope":"insider"},{"id":4626553,"accession":"0001214659-25-018402","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-25-018402","line_url":"/filing/0001214659-25-018402#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":324.0,"shares_display":"324","price_per_share":34.556,"price_display":"34.56","price_state":"stated","total_value":11196.144,"total_display":"11,196.14","total_whole":"11,196","shares_owned_after":144680.0,"shares_owned_after_display":"144,680","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-12-22","filed_date":"2025-12-23","scope":"insider"},{"id":4674643,"accession":"0001214659-25-017850","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-25-017850","line_url":"/filing/0001214659-25-017850#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":398.0,"shares_display":"398","price_per_share":32.878,"price_display":"32.88","price_state":"stated","total_value":13085.444,"total_display":"13,085.44","total_whole":"13,085","shares_owned_after":145004.0,"shares_owned_after_display":"145,004","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-12-08","filed_date":"2025-12-10","scope":"insider"},{"id":5184739,"accession":"0001214659-25-017222","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-25-017222","line_url":"/filing/0001214659-25-017222#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":757.0,"shares_display":"757","price_per_share":26.5035,"price_display":"26.50","price_state":"stated","total_value":20063.1495,"total_display":"20,063.15","total_whole":"20,063","shares_owned_after":145402.0,"shares_owned_after_display":"145,402","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-11-21","filed_date":"2025-11-25","scope":"insider"},{"id":4068537,"accession":"0001214659-25-015974","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-25-015974","line_url":"/filing/0001214659-25-015974#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":1019.0,"shares_display":"1,019","price_per_share":32.0794,"price_display":"32.08","price_state":"stated","total_value":32688.9086,"total_display":"32,688.91","total_whole":"32,689","shares_owned_after":120694.0,"shares_owned_after_display":"120,694","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-11-03","filed_date":"2025-11-05","scope":"insider"},{"id":4136673,"accession":"0001214659-25-015767","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-25-015767","line_url":"/filing/0001214659-25-015767#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":6515.0,"shares_display":"6,515","price_per_share":31.4443,"price_display":"31.44","price_state":"stated","total_value":204859.6145,"total_display":"204,859.61","total_whole":"204,860","shares_owned_after":121713.0,"shares_owned_after_display":"121,713","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-10-30","filed_date":"2025-11-03","scope":"insider"},{"id":4049225,"accession":"0001214659-25-014772","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-25-014772","line_url":"/filing/0001214659-25-014772#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":3876.0,"shares_display":"3,876","price_per_share":32.187,"price_display":"32.19","price_state":"stated","total_value":124756.812,"total_display":"124,756.81","total_whole":"124,757","shares_owned_after":98710.0,"shares_owned_after_display":"98,710","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-10-06","filed_date":"2025-10-08","scope":"insider"},{"id":4907782,"accession":"0001214659-25-014667","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-25-014667","line_url":"/filing/0001214659-25-014667#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":124.0,"shares_display":"124","price_per_share":29.161,"price_display":"29.16","price_state":"stated","total_value":3615.964,"total_display":"3,615.96","total_whole":"3,616","shares_owned_after":102586.0,"shares_owned_after_display":"102,586","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-10-02","filed_date":"2025-10-06","scope":"insider"},{"id":4049223,"accession":"0001214659-25-014123","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-25-014123","line_url":"/filing/0001214659-25-014123#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":233.0,"shares_display":"233","price_per_share":27.56,"price_display":"27.56","price_state":"stated","total_value":6421.48,"total_display":"6,421.48","total_whole":"6,421","shares_owned_after":102710.0,"shares_owned_after_display":"102,710","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-09-22","filed_date":"2025-09-24","scope":"insider"},{"id":4907755,"accession":"0001214659-25-013842","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-25-013842","line_url":"/filing/0001214659-25-013842#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":94.0,"shares_display":"94","price_per_share":25.328,"price_display":"25.33","price_state":"stated","total_value":2380.832,"total_display":"2,380.83","total_whole":"2,381","shares_owned_after":102943.0,"shares_owned_after_display":"102,943","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-09-15","filed_date":"2025-09-17","scope":"insider"},{"id":4049222,"accession":"0001214659-25-013568","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-25-013568","line_url":"/filing/0001214659-25-013568#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":269.0,"shares_display":"269","price_per_share":25.76,"price_display":"25.76","price_state":"stated","total_value":6929.44,"total_display":"6,929.44","total_whole":"6,929","shares_owned_after":103037.0,"shares_owned_after_display":"103,037","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-09-08","filed_date":"2025-09-10","scope":"insider"},{"id":4943044,"accession":"0001214659-25-012704","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-25-012704","line_url":"/filing/0001214659-25-012704#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":521.0,"shares_display":"521","price_per_share":25.964,"price_display":"25.96","price_state":"stated","total_value":13527.244,"total_display":"13,527.24","total_whole":"13,527","shares_owned_after":103306.0,"shares_owned_after_display":"103,306","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-08-21","filed_date":"2025-08-25","scope":"insider"},{"id":4068423,"accession":"0001214659-25-011608","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-25-011608","line_url":"/filing/0001214659-25-011608#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":785.0,"shares_display":"785","price_per_share":28.364,"price_display":"28.36","price_state":"stated","total_value":22265.74,"total_display":"22,265.74","total_whole":"22,266","shares_owned_after":103827.0,"shares_owned_after_display":"103,827","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-08-04","filed_date":"2025-08-06","scope":"insider"},{"id":4300604,"accession":"0001214659-25-010086","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-25-010086","line_url":"/filing/0001214659-25-010086#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":125.0,"shares_display":"125","price_per_share":36.193,"price_display":"36.19","price_state":"stated","total_value":4524.125,"total_display":"4,524.12","total_whole":"4,524","shares_owned_after":104612.0,"shares_owned_after_display":"104,612","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-07-02","filed_date":"2025-07-07","scope":"insider"},{"id":4049212,"accession":"0001214659-25-009547","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-25-009547","line_url":"/filing/0001214659-25-009547#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":230.0,"shares_display":"230","price_per_share":35.755,"price_display":"35.76","price_state":"stated","total_value":8223.65,"total_display":"8,223.65","total_whole":"8,224","shares_owned_after":104737.0,"shares_owned_after_display":"104,737","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-06-20","filed_date":"2025-06-24","scope":"insider"},{"id":5109417,"accession":"0001214659-25-009354","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-25-009354","line_url":"/filing/0001214659-25-009354#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":94.0,"shares_display":"94","price_per_share":33.475,"price_display":"33.48","price_state":"stated","total_value":3146.65,"total_display":"3,146.65","total_whole":"3,147","shares_owned_after":104967.0,"shares_owned_after_display":"104,967","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-06-16","filed_date":"2025-06-18","scope":"insider"},{"id":4068377,"accession":"0001214659-25-009063","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-25-009063","line_url":"/filing/0001214659-25-009063#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":257.0,"shares_display":"257","price_per_share":31.75,"price_display":"31.75","price_state":"stated","total_value":8159.75,"total_display":"8,159.75","total_whole":"8,160","shares_owned_after":105061.0,"shares_owned_after_display":"105,061","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-06-06","filed_date":"2025-06-10","scope":"insider"},{"id":5184657,"accession":"0001214659-25-008301","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-25-008301","line_url":"/filing/0001214659-25-008301#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":531.0,"shares_display":"531","price_per_share":29.747,"price_display":"29.75","price_state":"stated","total_value":15795.657,"total_display":"15,795.66","total_whole":"15,796","shares_owned_after":105318.0,"shares_owned_after_display":"105,318","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-05-21","filed_date":"2025-05-23","scope":"insider"},{"id":4907639,"accession":"0001214659-25-007287","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-25-007287","line_url":"/filing/0001214659-25-007287#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":5000.0,"shares_display":"5,000","price_per_share":32.718,"price_display":"32.72","price_state":"stated","total_value":163590.0,"total_display":"163,590.00","total_whole":"163,590","shares_owned_after":105849.0,"shares_owned_after_display":"105,849","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-05-07","filed_date":"2025-05-09","scope":"insider"},{"id":4273028,"accession":"0001214659-25-007104","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-25-007104","line_url":"/filing/0001214659-25-007104#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":689.0,"shares_display":"689","price_per_share":37.651,"price_display":"37.65","price_state":"stated","total_value":25941.539,"total_display":"25,941.54","total_whole":"25,942","shares_owned_after":110849.0,"shares_owned_after_display":"110,849","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-05-05","filed_date":"2025-05-07","scope":"insider"},{"id":4373878,"accession":"0001214659-25-005460","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-25-005460","line_url":"/filing/0001214659-25-005460#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":124.0,"shares_display":"124","price_per_share":38.733,"price_display":"38.73","price_state":"stated","total_value":4802.892,"total_display":"4,802.89","total_whole":"4,803","shares_owned_after":111538.0,"shares_owned_after_display":"111,538","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-04-02","filed_date":"2025-04-04","scope":"insider"},{"id":4907611,"accession":"0001214659-25-004684","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-25-004684","line_url":"/filing/0001214659-25-004684#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":230.0,"shares_display":"230","price_per_share":41.676,"price_display":"41.68","price_state":"stated","total_value":9585.48,"total_display":"9,585.48","total_whole":"9,585","shares_owned_after":111662.0,"shares_owned_after_display":"111,662","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-03-20","filed_date":"2025-03-24","scope":"insider"},{"id":4068197,"accession":"0001214659-25-004495","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-25-004495","line_url":"/filing/0001214659-25-004495#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":92.0,"shares_display":"92","price_per_share":40.048,"price_display":"40.05","price_state":"stated","total_value":3684.416,"total_display":"3,684.42","total_whole":"3,684","shares_owned_after":111892.0,"shares_owned_after_display":"111,892","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-03-14","filed_date":"2025-03-18","scope":"insider"},{"id":4674368,"accession":"0001214659-25-004112","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-25-004112","line_url":"/filing/0001214659-25-004112#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":277.0,"shares_display":"277","price_per_share":40.913,"price_display":"40.91","price_state":"stated","total_value":11332.901,"total_display":"11,332.90","total_whole":"11,333","shares_owned_after":111984.0,"shares_owned_after_display":"111,984","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-03-06","filed_date":"2025-03-10","scope":"insider"},{"id":4136385,"accession":"0001214659-25-003438","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-25-003438","line_url":"/filing/0001214659-25-003438#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":526.0,"shares_display":"526","price_per_share":44.177,"price_display":"44.18","price_state":"stated","total_value":23237.102,"total_display":"23,237.10","total_whole":"23,237","shares_owned_after":112261.0,"shares_owned_after_display":"112,261","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-02-21","filed_date":"2025-02-25","scope":"insider"},{"id":4429074,"accession":"0001214659-25-002006","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-25-002006","line_url":"/filing/0001214659-25-002006#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":806.0,"shares_display":"806","price_per_share":49.352,"price_display":"49.35","price_state":"stated","total_value":39777.712,"total_display":"39,777.71","total_whole":"39,778","shares_owned_after":112221.0,"shares_owned_after_display":"112,221","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-02-03","filed_date":"2025-02-05","scope":"insider"},{"id":4299944,"accession":"0001214659-25-000310","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-25-000310","line_url":"/filing/0001214659-25-000310#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":144.0,"shares_display":"144","price_per_share":45.5911,"price_display":"45.59","price_state":"stated","total_value":6565.1184,"total_display":"6,565.12","total_whole":"6,565","shares_owned_after":113027.0,"shares_owned_after_display":"113,027","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-01-03","filed_date":"2025-01-07","scope":"insider"},{"id":2474561,"accession":"0001214659-24-020963","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-24-020963","line_url":"/filing/0001214659-24-020963#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":316.0,"shares_display":"316","price_per_share":44.903,"price_display":"44.90","price_state":"stated","total_value":14189.348,"total_display":"14,189.35","total_whole":"14,189","shares_owned_after":113171.0,"shares_owned_after_display":"113,171","ownership_form":"D","is_10b5_1":null,"transaction_date":"2024-12-20","filed_date":"2024-12-26","scope":"insider"},{"id":2643061,"accession":"0001214659-24-020688","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-24-020688","line_url":"/filing/0001214659-24-020688#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":133.0,"shares_display":"133","price_per_share":46.807,"price_display":"46.81","price_state":"stated","total_value":6225.331,"total_display":"6,225.33","total_whole":"6,225","shares_owned_after":113487.0,"shares_owned_after_display":"113,487","ownership_form":"D","is_10b5_1":null,"transaction_date":"2024-12-16","filed_date":"2024-12-18","scope":"insider"},{"id":2093627,"accession":"0001214659-24-020173","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-24-020173","line_url":"/filing/0001214659-24-020173#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":367.0,"shares_display":"367","price_per_share":52.704,"price_display":"52.70","price_state":"stated","total_value":19342.368,"total_display":"19,342.37","total_whole":"19,342","shares_owned_after":113620.0,"shares_owned_after_display":"113,620","ownership_form":"D","is_10b5_1":null,"transaction_date":"2024-12-06","filed_date":"2024-12-10","scope":"insider"},{"id":2474527,"accession":"0001214659-24-018895","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-24-018895","line_url":"/filing/0001214659-24-018895#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":1507.0,"shares_display":"1,507","price_per_share":47.998,"price_display":"48.00","price_state":"stated","total_value":72332.986,"total_display":"72,332.99","total_whole":"72,333","shares_owned_after":91163.0,"shares_owned_after_display":"91,163","ownership_form":"D","is_10b5_1":null,"transaction_date":"2024-11-11","filed_date":"2024-11-13","scope":"insider"},{"id":9273633,"accession":"0001214659-24-019255","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-24-019255","line_url":"/filing/0001214659-24-019255#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":1811.0,"shares_display":"1,811","price_per_share":44.605,"price_display":"44.60","price_state":"stated","total_value":80779.655,"total_display":"80,779.66","total_whole":"80,780","shares_owned_after":92670.0,"shares_owned_after_display":"92,670","ownership_form":"D","is_10b5_1":null,"transaction_date":"2024-11-06","filed_date":"2024-11-15","scope":"insider"},{"id":2383583,"accession":"0001214659-24-018612","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-24-018612","line_url":"/filing/0001214659-24-018612#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":1811.0,"shares_display":"1,811","price_per_share":44.605,"price_display":"44.60","price_state":"stated","total_value":80779.655,"total_display":"80,779.66","total_whole":"80,780","shares_owned_after":92670.0,"shares_owned_after_display":"92,670","ownership_form":"D","is_10b5_1":null,"transaction_date":"2024-11-06","filed_date":"2024-11-08","scope":"insider"},{"id":2214463,"accession":"0001214659-24-018501","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001214659-24-018501","line_url":"/filing/0001214659-24-018501#line-3","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":659.0,"shares_display":"659","price_per_share":41.564,"price_display":"41.56","price_state":"stated","total_value":27390.676,"total_display":"27,390.68","total_whole":"27,391","shares_owned_after":94481.0,"shares_owned_after_display":"94,481","ownership_form":"D","is_10b5_1":null,"transaction_date":"2024-11-04","filed_date":"2024-11-06","scope":"insider"},{"id":2592197,"accession":"0001214659-24-017189","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-24-017189","line_url":"/filing/0001214659-24-017189#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":3104.0,"shares_display":"3,104","price_per_share":43.211,"price_display":"43.21","price_state":"stated","total_value":134126.944,"total_display":"134,126.94","total_whole":"134,127","shares_owned_after":75289.0,"shares_owned_after_display":"75,289","ownership_form":"D","is_10b5_1":null,"transaction_date":"2024-10-02","filed_date":"2024-10-04","scope":"insider"},{"id":2383560,"accession":"0001214659-24-016671","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-24-016671","line_url":"/filing/0001214659-24-016671#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":234.0,"shares_display":"234","price_per_share":46.941,"price_display":"46.94","price_state":"stated","total_value":10984.194,"total_display":"10,984.19","total_whole":"10,984","shares_owned_after":78393.0,"shares_owned_after_display":"78,393","ownership_form":"D","is_10b5_1":null,"transaction_date":"2024-09-20","filed_date":"2024-09-24","scope":"insider"},{"id":3219410,"accession":"0001214659-24-016521","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001214659-24-016521","line_url":"/filing/0001214659-24-016521#line-1","is_derivative":false,"issuer_cik":"0001581280","issuer_name":"Twist Bioscience Corp","issuer_ticker":"TWST","issuer_name_source":null,"issuer_url":"/issuer/0001581280","owner_cik":"0001883451","owner_name":"Cho Dennis","owner_display_name":"Cho Dennis","owner_url":"/insider/0001883451","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":94.0,"shares_display":"94","price_per_share":46.422,"price_display":"46.42","price_state":"stated","total_value":4363.668,"total_display":"4,363.67","total_whole":"4,364","shares_owned_after":78627.0,"shares_owned_after_display":"78,627","ownership_form":"D","is_10b5_1":null,"transaction_date":"2024-09-16","filed_date":"2024-09-18","scope":"insider"}],"collapsed":true,"next_cursor":"2024-09-16|3219410","ledger_fault":false,"count":{"value":62,"kind":"exact"},"open_market_only":false,"composition":{"kind":"exact","rows":[{"code":"P","label":"Open-market purchase","n":1,"open_market":true},{"code":"S","label":"Open-market sale","n":61,"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":62},"affiliations":[{"type":"issuer","type_label":"ISSUER","cik":"0001581280","name":"Twist Bioscience Corp","url":"/issuer/0001581280","role":"Officer","n_filings":62,"first_seen":"2023-05-12","last_seen":"2026-08-21"}],"order_statement":"Newest transaction date first, id breaking the tie.","canonical_url":"https://ebomi.com/insider/0001883451","retrieved_at":"2026-08-24T01:12:18+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"}}