{"entity":{"type":"insider","cik":"0001543602","url":"/insider/0001543602","json_url":"/insider/0001543602.json","name":"Headly Michael G.","name_source":"as-filed","also_issuer":false,"cross_url":null},"coverage_statement":{"n_transactions":38,"n_filings":33,"first":"2012-11-21","last":"2015-12-02","span_basis":"filed_date"},"name_variants":[{"name":"Headly Michael G.","source":"filing","n_filings":33,"first_seen":"2012-11-21","last_seen":"2015-12-02"}],"transactions":[{"id":8280158,"accession":"0001411207-15-000194","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001411207-15-000194","line_url":"/filing/0001411207-15-000194#line-2","is_derivative":false,"issuer_cik":"0001411207","issuer_name":"Allison Transmission Holdings Inc","issuer_ticker":"ALSN","issuer_name_source":null,"issuer_url":"/issuer/0001411207","owner_cik":"0001543602","owner_name":"Headly Michael G.","owner_display_name":"Headly Michael G.","owner_url":"/insider/0001543602","role":"Officer (SVP, Global MSS)","role_mark":"O","role_mark_label":"Officer (SVP, Global MSS)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"SVP, Global MSS","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":17492.0,"shares_display":"17,492","price_per_share":28.0089,"price_display":"28.01","price_state":"stated","total_value":489931.6788,"total_display":"489,931.68","total_whole":"489,932","shares_owned_after":51569.0,"shares_owned_after_display":"51,569","ownership_form":"D","is_10b5_1":null,"transaction_date":"2015-11-30","filed_date":"2015-12-02","scope":"insider"},{"id":8705324,"accession":"0001411207-15-000070","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001411207-15-000070","line_url":"/filing/0001411207-15-000070#line-2","is_derivative":false,"issuer_cik":"0001411207","issuer_name":"Allison Transmission Holdings Inc","issuer_ticker":"ALSN","issuer_name_source":null,"issuer_url":"/issuer/0001411207","owner_cik":"0001543602","owner_name":"Headly Michael G.","owner_display_name":"Headly Michael G.","owner_url":"/insider/0001543602","role":"Officer (SVP, Global MSS)","role_mark":"O","role_mark_label":"Officer (SVP, Global MSS)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"SVP, Global MSS","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":25000.0,"shares_display":"25,000","price_per_share":32.2109,"price_display":"32.21","price_state":"stated","total_value":805272.5,"total_display":"805,272.50","total_whole":"805,273","shares_owned_after":44311.0,"shares_owned_after_display":"44,311","ownership_form":"D","is_10b5_1":null,"transaction_date":"2015-03-18","filed_date":"2015-03-19","scope":"insider"},{"id":8795811,"accession":"0001411207-15-000022","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001411207-15-000022","line_url":"/filing/0001411207-15-000022#line-3","is_derivative":false,"issuer_cik":"0001411207","issuer_name":"Allison Transmission Holdings Inc","issuer_ticker":"ALSN","issuer_name_source":null,"issuer_url":"/issuer/0001411207","owner_cik":"0001543602","owner_name":"Headly Michael G.","owner_display_name":"Headly Michael G.","owner_url":"/insider/0001543602","role":"Officer (SVP, Global MSS)","role_mark":"O","role_mark_label":"Officer (SVP, Global MSS)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"SVP, Global MSS","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":19190.0,"shares_display":"19,190","price_per_share":32.1301,"price_display":"32.13","price_state":"stated","total_value":616576.619,"total_display":"616,576.62","total_whole":"616,577","shares_owned_after":44311.0,"shares_owned_after_display":"44,311","ownership_form":"D","is_10b5_1":null,"transaction_date":"2015-02-19","filed_date":"2015-02-23","scope":"insider"},{"id":8814649,"accession":"0001411207-15-000008","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001411207-15-000008","line_url":"/filing/0001411207-15-000008#line-2","is_derivative":false,"issuer_cik":"0001411207","issuer_name":"Allison Transmission Holdings Inc","issuer_ticker":"ALSN","issuer_name_source":null,"issuer_url":"/issuer/0001411207","owner_cik":"0001543602","owner_name":"Headly Michael G.","owner_display_name":"Headly Michael G.","owner_url":"/insider/0001543602","role":"Officer (SVP, Global MSS)","role_mark":"O","role_mark_label":"Officer (SVP, Global MSS)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"SVP, Global MSS","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":20000.0,"shares_display":"20,000","price_per_share":32.0027,"price_display":"32.00","price_state":"stated","total_value":640054.0,"total_display":"640,054.00","total_whole":"640,054","shares_owned_after":39740.0,"shares_owned_after_display":"39,740","ownership_form":"D","is_10b5_1":null,"transaction_date":"2015-01-21","filed_date":"2015-01-23","scope":"insider"},{"id":6658205,"accession":"0001411207-14-000299","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001411207-14-000299","line_url":"/filing/0001411207-14-000299#line-2","is_derivative":false,"issuer_cik":"0001411207","issuer_name":"Allison Transmission Holdings Inc","issuer_ticker":"ALSN","issuer_name_source":null,"issuer_url":"/issuer/0001411207","owner_cik":"0001543602","owner_name":"Headly Michael G.","owner_display_name":"Headly Michael G.","owner_url":"/insider/0001543602","role":"Officer (SVP, Global MSS)","role_mark":"O","role_mark_label":"Officer (SVP, Global MSS)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"SVP, Global MSS","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":20000.0,"shares_display":"20,000","price_per_share":33.1869,"price_display":"33.19","price_state":"stated","total_value":663738.0,"total_display":"663,738.00","total_whole":"663,738","shares_owned_after":39740.0,"shares_owned_after_display":"39,740","ownership_form":"D","is_10b5_1":null,"transaction_date":"2014-12-17","filed_date":"2014-12-18","scope":"insider"},{"id":6445632,"accession":"0001411207-14-000291","txn_seq":5,"anchor":"line-5","filing_url":"/filing/0001411207-14-000291","line_url":"/filing/0001411207-14-000291#line-5","is_derivative":false,"issuer_cik":"0001411207","issuer_name":"Allison Transmission Holdings Inc","issuer_ticker":"ALSN","issuer_name_source":null,"issuer_url":"/issuer/0001411207","owner_cik":"0001543602","owner_name":"Headly Michael G.","owner_display_name":"Headly Michael G.","owner_url":"/insider/0001543602","role":"Officer (SVP, Global MSS)","role_mark":"O","role_mark_label":"Officer (SVP, Global MSS)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"SVP, Global MSS","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":5400.0,"shares_display":"5,400","price_per_share":33.4637,"price_display":"33.46","price_state":"stated","total_value":180703.98,"total_display":"180,703.98","total_whole":"180,704","shares_owned_after":39740.0,"shares_owned_after_display":"39,740","ownership_form":"D","is_10b5_1":null,"transaction_date":"2014-12-15","filed_date":"2014-12-17","scope":"insider"},{"id":6686107,"accession":"0001411207-14-000251","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001411207-14-000251","line_url":"/filing/0001411207-14-000251#line-1","is_derivative":false,"issuer_cik":"0001411207","issuer_name":"Allison Transmission Holdings Inc","issuer_ticker":"ALSN","issuer_name_source":null,"issuer_url":"/issuer/0001411207","owner_cik":"0001543602","owner_name":"Headly Michael G.","owner_display_name":"Headly Michael G.","owner_url":"/insider/0001543602","role":"Officer (SVP, Global MSS)","role_mark":"O","role_mark_label":"Officer (SVP, Global MSS)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"SVP, Global MSS","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":4000.0,"shares_display":"4,000","price_per_share":33.19,"price_display":"33.19","price_state":"stated","total_value":132760.0,"total_display":"132,760.00","total_whole":"132,760","shares_owned_after":25725.0,"shares_owned_after_display":"25,725","ownership_form":"D","is_10b5_1":null,"transaction_date":"2014-11-14","filed_date":"2014-11-17","scope":"insider"},{"id":7058935,"accession":"0001411207-14-000230","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001411207-14-000230","line_url":"/filing/0001411207-14-000230#line-1","is_derivative":false,"issuer_cik":"0001411207","issuer_name":"Allison Transmission Holdings Inc","issuer_ticker":"ALSN","issuer_name_source":null,"issuer_url":"/issuer/0001411207","owner_cik":"0001543602","owner_name":"Headly Michael G.","owner_display_name":"Headly Michael G.","owner_url":"/insider/0001543602","role":"Officer (SVP, Global MSS)","role_mark":"O","role_mark_label":"Officer (SVP, Global MSS)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"SVP, Global MSS","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":4000.0,"shares_display":"4,000","price_per_share":26.78,"price_display":"26.78","price_state":"stated","total_value":107120.0,"total_display":"107,120.00","total_whole":"107,120","shares_owned_after":29725.0,"shares_owned_after_display":"29,725","ownership_form":"D","is_10b5_1":null,"transaction_date":"2014-10-14","filed_date":"2014-10-15","scope":"insider"},{"id":6996086,"accession":"0001411207-14-000226","txn_seq":4,"anchor":"line-4","filing_url":"/filing/0001411207-14-000226","line_url":"/filing/0001411207-14-000226#line-4","is_derivative":false,"issuer_cik":"0001411207","issuer_name":"Allison Transmission Holdings Inc","issuer_ticker":"ALSN","issuer_name_source":null,"issuer_url":"/issuer/0001411207","owner_cik":"0001543602","owner_name":"Headly Michael G.","owner_display_name":"Headly Michael G.","owner_url":"/insider/0001543602","role":"Officer (SVP, Global MSS)","role_mark":"O","role_mark_label":"Officer (SVP, Global MSS)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"SVP, Global MSS","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":17276.0,"shares_display":"17,276","price_per_share":30.0067,"price_display":"30.01","price_state":"stated","total_value":518395.7492,"total_display":"518,395.75","total_whole":"518,396","shares_owned_after":33725.0,"shares_owned_after_display":"33,725","ownership_form":"D","is_10b5_1":null,"transaction_date":"2014-09-19","filed_date":"2014-09-22","scope":"insider"},{"id":6996080,"accession":"0001411207-14-000226","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001411207-14-000226","line_url":"/filing/0001411207-14-000226#line-2","is_derivative":false,"issuer_cik":"0001411207","issuer_name":"Allison Transmission Holdings Inc","issuer_ticker":"ALSN","issuer_name_source":null,"issuer_url":"/issuer/0001411207","owner_cik":"0001543602","owner_name":"Headly Michael G.","owner_display_name":"Headly Michael G.","owner_url":"/insider/0001543602","role":"Officer (SVP, Global MSS)","role_mark":"O","role_mark_label":"Officer (SVP, Global MSS)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"SVP, Global MSS","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":25000.0,"shares_display":"25,000","price_per_share":30.0022,"price_display":"30.00","price_state":"stated","total_value":750055.0,"total_display":"750,055.00","total_whole":"750,055","shares_owned_after":26001.0,"shares_owned_after_display":"26,001","ownership_form":"D","is_10b5_1":null,"transaction_date":"2014-09-18","filed_date":"2014-09-22","scope":"insider"},{"id":6622925,"accession":"0001411207-14-000224","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001411207-14-000224","line_url":"/filing/0001411207-14-000224#line-1","is_derivative":false,"issuer_cik":"0001411207","issuer_name":"Allison Transmission Holdings Inc","issuer_ticker":"ALSN","issuer_name_source":null,"issuer_url":"/issuer/0001411207","owner_cik":"0001543602","owner_name":"Headly Michael G.","owner_display_name":"Headly Michael G.","owner_url":"/insider/0001543602","role":"Officer (SVP, Global MSS)","role_mark":"O","role_mark_label":"Officer (SVP, Global MSS)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"SVP, Global MSS","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":4000.0,"shares_display":"4,000","price_per_share":29.4935,"price_display":"29.49","price_state":"stated","total_value":117974.0,"total_display":"117,974.00","total_whole":"117,974","shares_owned_after":26001.0,"shares_owned_after_display":"26,001","ownership_form":"D","is_10b5_1":null,"transaction_date":"2014-09-15","filed_date":"2014-09-17","scope":"insider"},{"id":6385935,"accession":"0001411207-14-000190","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001411207-14-000190","line_url":"/filing/0001411207-14-000190","is_derivative":false,"issuer_cik":"0001411207","issuer_name":"Allison Transmission Holdings Inc","issuer_ticker":"ALSN","issuer_name_source":null,"issuer_url":"/issuer/0001411207","owner_cik":"0001543602","owner_name":"Headly Michael G.","owner_display_name":"Headly Michael G.","owner_url":"/insider/0001543602","role":"Officer (SVP, Global MSS)","role_mark":"O","role_mark_label":"Officer (SVP, Global MSS)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"SVP, Global MSS","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":42199.0,"shares_display":"42,199","price_per_share":30.422484426171238,"price_display":"30.42","price_state":"stated","total_value":1283798.4203,"total_display":"1,283,798.42","total_whole":"1,283,798","shares_owned_after":47200.0,"shares_owned_after_display":"47,200","ownership_form":"D","is_10b5_1":null,"transaction_date":"2014-08-27","filed_date":"2014-08-29","scope":"insider","n_lines":2},{"id":6800553,"accession":"0001411207-14-000182","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001411207-14-000182","line_url":"/filing/0001411207-14-000182#line-1","is_derivative":false,"issuer_cik":"0001411207","issuer_name":"Allison Transmission Holdings Inc","issuer_ticker":"ALSN","issuer_name_source":null,"issuer_url":"/issuer/0001411207","owner_cik":"0001543602","owner_name":"Headly Michael G.","owner_display_name":"Headly Michael G.","owner_url":"/insider/0001543602","role":"Officer (SVP, Global MSS)","role_mark":"O","role_mark_label":"Officer (SVP, Global MSS)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"SVP, Global MSS","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":4000.0,"shares_display":"4,000","price_per_share":30.0018,"price_display":"30.00","price_state":"stated","total_value":120007.2,"total_display":"120,007.20","total_whole":"120,007","shares_owned_after":22200.0,"shares_owned_after_display":"22,200","ownership_form":"D","is_10b5_1":null,"transaction_date":"2014-08-14","filed_date":"2014-08-14","scope":"insider"},{"id":6537641,"accession":"0001411207-14-000175","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001411207-14-000175","line_url":"/filing/0001411207-14-000175#line-2","is_derivative":false,"issuer_cik":"0001411207","issuer_name":"Allison Transmission Holdings Inc","issuer_ticker":"ALSN","issuer_name_source":null,"issuer_url":"/issuer/0001411207","owner_cik":"0001543602","owner_name":"Headly Michael G.","owner_display_name":"Headly Michael G.","owner_url":"/insider/0001543602","role":"Officer (SVP, Global MSS)","role_mark":"O","role_mark_label":"Officer (SVP, Global MSS)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"SVP, Global MSS","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":12300.0,"shares_display":"12,300","price_per_share":30.0231,"price_display":"30.02","price_state":"stated","total_value":369284.13,"total_display":"369,284.13","total_whole":"369,284","shares_owned_after":26200.0,"shares_owned_after_display":"26,200","ownership_form":"D","is_10b5_1":null,"transaction_date":"2014-07-30","filed_date":"2014-08-01","scope":"insider"},{"id":6445619,"accession":"0001411207-14-000169","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001411207-14-000169","line_url":"/filing/0001411207-14-000169#line-1","is_derivative":false,"issuer_cik":"0001411207","issuer_name":"Allison Transmission Holdings Inc","issuer_ticker":"ALSN","issuer_name_source":null,"issuer_url":"/issuer/0001411207","owner_cik":"0001543602","owner_name":"Headly Michael G.","owner_display_name":"Headly Michael G.","owner_url":"/insider/0001543602","role":"Officer (SVP, Global MSS)","role_mark":"O","role_mark_label":"Officer (SVP, Global MSS)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"SVP, Global MSS","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":4000.0,"shares_display":"4,000","price_per_share":31.3998,"price_display":"31.40","price_state":"stated","total_value":125599.2,"total_display":"125,599.20","total_whole":"125,599","shares_owned_after":26200.0,"shares_owned_after_display":"26,200","ownership_form":"D","is_10b5_1":null,"transaction_date":"2014-07-14","filed_date":"2014-07-15","scope":"insider"},{"id":6686102,"accession":"0001411207-14-000163","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001411207-14-000163","line_url":"/filing/0001411207-14-000163#line-2","is_derivative":false,"issuer_cik":"0001411207","issuer_name":"Allison Transmission Holdings Inc","issuer_ticker":"ALSN","issuer_name_source":null,"issuer_url":"/issuer/0001411207","owner_cik":"0001543602","owner_name":"Headly Michael G.","owner_display_name":"Headly Michael G.","owner_url":"/insider/0001543602","role":"Officer (SVP, Global MSS)","role_mark":"O","role_mark_label":"Officer (SVP, Global MSS)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"SVP, Global MSS","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":15000.0,"shares_display":"15,000","price_per_share":30.6967,"price_display":"30.70","price_state":"stated","total_value":460450.5,"total_display":"460,450.50","total_whole":"460,451","shares_owned_after":30200.0,"shares_owned_after_display":"30,200","ownership_form":"D","is_10b5_1":null,"transaction_date":"2014-06-26","filed_date":"2014-06-27","scope":"insider"},{"id":6759601,"accession":"0001411207-14-000161","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001411207-14-000161","line_url":"/filing/0001411207-14-000161#line-1","is_derivative":false,"issuer_cik":"0001411207","issuer_name":"Allison Transmission Holdings Inc","issuer_ticker":"ALSN","issuer_name_source":null,"issuer_url":"/issuer/0001411207","owner_cik":"0001543602","owner_name":"Headly Michael G.","owner_display_name":"Headly Michael G.","owner_url":"/insider/0001543602","role":"Officer (SVP, Global MSS)","role_mark":"O","role_mark_label":"Officer (SVP, Global MSS)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"SVP, Global MSS","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":4000.0,"shares_display":"4,000","price_per_share":30.3775,"price_display":"30.38","price_state":"stated","total_value":121510.0,"total_display":"121,510.00","total_whole":"121,510","shares_owned_after":30200.0,"shares_owned_after_display":"30,200","ownership_form":"D","is_10b5_1":null,"transaction_date":"2014-06-16","filed_date":"2014-06-18","scope":"insider"},{"id":6712546,"accession":"0001411207-14-000131","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001411207-14-000131","line_url":"/filing/0001411207-14-000131#line-2","is_derivative":false,"issuer_cik":"0001411207","issuer_name":"Allison Transmission Holdings Inc","issuer_ticker":"ALSN","issuer_name_source":null,"issuer_url":"/issuer/0001411207","owner_cik":"0001543602","owner_name":"Headly Michael G.","owner_display_name":"Headly Michael G.","owner_url":"/insider/0001543602","role":"Officer (SVP, Global MSS)","role_mark":"O","role_mark_label":"Officer (SVP, Global MSS)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"SVP, Global MSS","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":15000.0,"shares_display":"15,000","price_per_share":30.7626,"price_display":"30.76","price_state":"stated","total_value":461439.0,"total_display":"461,439.00","total_whole":"461,439","shares_owned_after":34200.0,"shares_owned_after_display":"34,200","ownership_form":"D","is_10b5_1":null,"transaction_date":"2014-05-29","filed_date":"2014-06-02","scope":"insider"},{"id":6759598,"accession":"0001411207-14-000129","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001411207-14-000129","line_url":"/filing/0001411207-14-000129#line-1","is_derivative":false,"issuer_cik":"0001411207","issuer_name":"Allison Transmission Holdings Inc","issuer_ticker":"ALSN","issuer_name_source":null,"issuer_url":"/issuer/0001411207","owner_cik":"0001543602","owner_name":"Headly Michael G.","owner_display_name":"Headly Michael G.","owner_url":"/insider/0001543602","role":"Officer (SVP, Global MSS)","role_mark":"O","role_mark_label":"Officer (SVP, Global MSS)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"SVP, Global MSS","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":4000.0,"shares_display":"4,000","price_per_share":29.992,"price_display":"29.99","price_state":"stated","total_value":119968.0,"total_display":"119,968.00","total_whole":"119,968","shares_owned_after":34200.0,"shares_owned_after_display":"34,200","ownership_form":"D","is_10b5_1":null,"transaction_date":"2014-05-14","filed_date":"2014-05-16","scope":"insider"},{"id":6658192,"accession":"0001411207-14-000100","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001411207-14-000100","line_url":"/filing/0001411207-14-000100#line-1","is_derivative":false,"issuer_cik":"0001411207","issuer_name":"Allison Transmission Holdings Inc","issuer_ticker":"ALSN","issuer_name_source":null,"issuer_url":"/issuer/0001411207","owner_cik":"0001543602","owner_name":"Headly Michael G.","owner_display_name":"Headly Michael G.","owner_url":"/insider/0001543602","role":"Officer (SVP, Global MSS)","role_mark":"O","role_mark_label":"Officer (SVP, Global MSS)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"SVP, Global MSS","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":4000.0,"shares_display":"4,000","price_per_share":28.8099,"price_display":"28.81","price_state":"stated","total_value":115239.6,"total_display":"115,239.60","total_whole":"115,240","shares_owned_after":38200.0,"shares_owned_after_display":"38,200","ownership_form":"D","is_10b5_1":null,"transaction_date":"2014-04-14","filed_date":"2014-04-15","scope":"insider"},{"id":6326646,"accession":"0001411207-14-000066","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001411207-14-000066","line_url":"/filing/0001411207-14-000066#line-2","is_derivative":false,"issuer_cik":"0001411207","issuer_name":"Allison Transmission Holdings Inc","issuer_ticker":"ALSN","issuer_name_source":null,"issuer_url":"/issuer/0001411207","owner_cik":"0001543602","owner_name":"Headly Michael G.","owner_display_name":"Headly Michael G.","owner_url":"/insider/0001543602","role":"Officer (SVP, Global MSS)","role_mark":"O","role_mark_label":"Officer (SVP, Global MSS)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"SVP, Global MSS","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":29.1774,"price_display":"29.18","price_state":"stated","total_value":145887.0,"total_display":"145,887.00","total_whole":"145,887","shares_owned_after":42200.0,"shares_owned_after_display":"42,200","ownership_form":"D","is_10b5_1":null,"transaction_date":"2014-03-20","filed_date":"2014-03-21","scope":"insider"},{"id":7088969,"accession":"0001411207-14-000064","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001411207-14-000064","line_url":"/filing/0001411207-14-000064#line-1","is_derivative":false,"issuer_cik":"0001411207","issuer_name":"Allison Transmission Holdings Inc","issuer_ticker":"ALSN","issuer_name_source":null,"issuer_url":"/issuer/0001411207","owner_cik":"0001543602","owner_name":"Headly Michael G.","owner_display_name":"Headly Michael G.","owner_url":"/insider/0001543602","role":"Officer (SVP, Global MSS)","role_mark":"O","role_mark_label":"Officer (SVP, Global MSS)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"SVP, Global MSS","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":4000.0,"shares_display":"4,000","price_per_share":28.8208,"price_display":"28.82","price_state":"stated","total_value":115283.2,"total_display":"115,283.20","total_whole":"115,283","shares_owned_after":42200.0,"shares_owned_after_display":"42,200","ownership_form":"D","is_10b5_1":null,"transaction_date":"2014-03-14","filed_date":"2014-03-18","scope":"insider"},{"id":6326632,"accession":"0001411207-14-000048","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001411207-14-000048","line_url":"/filing/0001411207-14-000048#line-3","is_derivative":false,"issuer_cik":"0001411207","issuer_name":"Allison Transmission Holdings Inc","issuer_ticker":"ALSN","issuer_name_source":null,"issuer_url":"/issuer/0001411207","owner_cik":"0001543602","owner_name":"Headly Michael G.","owner_display_name":"Headly Michael G.","owner_url":"/insider/0001543602","role":"Officer (SVP, Global MSS)","role_mark":"O","role_mark_label":"Officer (SVP, Global MSS)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"SVP, Global MSS","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":30.347,"price_display":"30.35","price_state":"stated","total_value":151735.0,"total_display":"151,735.00","total_whole":"151,735","shares_owned_after":46200.0,"shares_owned_after_display":"46,200","ownership_form":"D","is_10b5_1":null,"transaction_date":"2014-02-19","filed_date":"2014-02-20","scope":"insider"},{"id":6416552,"accession":"0001411207-14-000008","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001411207-14-000008","line_url":"/filing/0001411207-14-000008#line-3","is_derivative":false,"issuer_cik":"0001411207","issuer_name":"Allison Transmission Holdings Inc","issuer_ticker":"ALSN","issuer_name_source":null,"issuer_url":"/issuer/0001411207","owner_cik":"0001543602","owner_name":"Headly Michael G.","owner_display_name":"Headly Michael G.","owner_url":"/insider/0001543602","role":"Officer (SVP, Global MSS)","role_mark":"O","role_mark_label":"Officer (SVP, Global MSS)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"SVP, Global MSS","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":59000.0,"shares_display":"59,000","price_per_share":27.1661,"price_display":"27.17","price_state":"stated","total_value":1602799.9,"total_display":"1,602,799.90","total_whole":"1,602,800","shares_owned_after":41400.0,"shares_owned_after_display":"41,400","ownership_form":"D","is_10b5_1":null,"transaction_date":"2014-01-15","filed_date":"2014-01-17","scope":"insider"},{"id":5423897,"accession":"0001411207-13-000218","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001411207-13-000218","line_url":"/filing/0001411207-13-000218#line-2","is_derivative":false,"issuer_cik":"0001411207","issuer_name":"Allison Transmission Holdings Inc","issuer_ticker":"ALSN","issuer_name_source":null,"issuer_url":"/issuer/0001411207","owner_cik":"0001543602","owner_name":"Headly Michael G.","owner_display_name":"Headly Michael G.","owner_url":"/insider/0001543602","role":"Officer (VP, Outside North America)","role_mark":"O","role_mark_label":"Officer (VP, Outside North America)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP, Outside North America","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":34450.0,"shares_display":"34,450","price_per_share":25.9843,"price_display":"25.98","price_state":"stated","total_value":895159.135,"total_display":"895,159.14","total_whole":"895,159","shares_owned_after":41400.0,"shares_owned_after_display":"41,400","ownership_form":"D","is_10b5_1":null,"transaction_date":"2013-12-12","filed_date":"2013-12-13","scope":"insider"},{"id":4246127,"accession":"0001411207-13-000206","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001411207-13-000206","line_url":"/filing/0001411207-13-000206#line-1","is_derivative":false,"issuer_cik":"0001411207","issuer_name":"Allison Transmission Holdings Inc","issuer_ticker":"ALSN","issuer_name_source":null,"issuer_url":"/issuer/0001411207","owner_cik":"0001543602","owner_name":"Headly Michael G.","owner_display_name":"Headly Michael G.","owner_url":"/insider/0001543602","role":"Officer (VP, Outside North America)","role_mark":"O","role_mark_label":"Officer (VP, Outside North America)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP, Outside North America","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":9505.0,"shares_display":"9,505","price_per_share":27.1062,"price_display":"27.11","price_state":"stated","total_value":257644.431,"total_display":"257,644.43","total_whole":"257,644","shares_owned_after":41400.0,"shares_owned_after_display":"41,400","ownership_form":"D","is_10b5_1":null,"transaction_date":"2013-12-05","filed_date":"2013-12-06","scope":"insider"},{"id":5031597,"accession":"0001411207-13-000082","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001411207-13-000082","line_url":"/filing/0001411207-13-000082#line-2","is_derivative":false,"issuer_cik":"0001411207","issuer_name":"Allison Transmission Holdings Inc","issuer_ticker":"ALSN","issuer_name_source":null,"issuer_url":"/issuer/0001411207","owner_cik":"0001543602","owner_name":"Headly Michael G.","owner_display_name":"Headly Michael G.","owner_url":"/insider/0001543602","role":"Officer (VP, Outside North America)","role_mark":"O","role_mark_label":"Officer (VP, Outside North America)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP, Outside North America","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":9500.0,"shares_display":"9,500","price_per_share":23.8648,"price_display":"23.86","price_state":"stated","total_value":226715.6,"total_display":"226,715.60","total_whole":"226,716","shares_owned_after":41400.0,"shares_owned_after_display":"41,400","ownership_form":"D","is_10b5_1":null,"transaction_date":"2013-05-28","filed_date":"2013-05-30","scope":"insider"},{"id":5215835,"accession":"0001411207-13-000059","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001411207-13-000059","line_url":"/filing/0001411207-13-000059#line-2","is_derivative":false,"issuer_cik":"0001411207","issuer_name":"Allison Transmission Holdings Inc","issuer_ticker":"ALSN","issuer_name_source":null,"issuer_url":"/issuer/0001411207","owner_cik":"0001543602","owner_name":"Headly Michael G.","owner_display_name":"Headly Michael G.","owner_url":"/insider/0001543602","role":"Officer (VP, Outside North America)","role_mark":"O","role_mark_label":"Officer (VP, Outside North America)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP, Outside North America","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":23.6678,"price_display":"23.67","price_state":"stated","total_value":118339.0,"total_display":"118,339.00","total_whole":"118,339","shares_owned_after":41400.0,"shares_owned_after_display":"41,400","ownership_form":"D","is_10b5_1":null,"transaction_date":"2013-04-01","filed_date":"2013-04-02","scope":"insider"},{"id":4697054,"accession":"0001411207-13-000040","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001411207-13-000040","line_url":"/filing/0001411207-13-000040","is_derivative":false,"issuer_cik":"0001411207","issuer_name":"Allison Transmission Holdings Inc","issuer_ticker":"ALSN","issuer_name_source":null,"issuer_url":"/issuer/0001411207","owner_cik":"0001543602","owner_name":"Headly Michael G.","owner_display_name":"Headly Michael G.","owner_url":"/insider/0001543602","role":"Officer (VP, Int'l Mkting Sales Service)","role_mark":"O","role_mark_label":"Officer (VP, Int'l Mkting Sales Service)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP, Int'l Mkting Sales Service","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":7000.0,"shares_display":"7,000","price_per_share":22.879714285714286,"price_display":"22.88","price_state":"stated","total_value":160158.0,"total_display":"160,158.00","total_whole":"160,158","shares_owned_after":41400.0,"shares_owned_after_display":"41,400","ownership_form":"D","is_10b5_1":null,"transaction_date":"2013-03-01","filed_date":"2013-03-05","scope":"insider","n_lines":2},{"id":4892721,"accession":"0001411207-13-000017","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001411207-13-000017","line_url":"/filing/0001411207-13-000017","is_derivative":false,"issuer_cik":"0001411207","issuer_name":"Allison Transmission Holdings Inc","issuer_ticker":"ALSN","issuer_name_source":null,"issuer_url":"/issuer/0001411207","owner_cik":"0001543602","owner_name":"Headly Michael G.","owner_display_name":"Headly Michael G.","owner_url":"/insider/0001543602","role":"Officer (VP, Non-NAFTA)","role_mark":"O","role_mark_label":"Officer (VP, Non-NAFTA)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP, Non-NAFTA","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":7000.0,"shares_display":"7,000","price_per_share":22.2329,"price_display":"22.23","price_state":"stated","total_value":155630.3,"total_display":"155,630.30","total_whole":"155,630","shares_owned_after":43400.0,"shares_owned_after_display":"43,400","ownership_form":"D","is_10b5_1":null,"transaction_date":"2013-02-01","filed_date":"2013-02-05","scope":"insider","n_lines":2},{"id":4950710,"accession":"0001411207-13-000002","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001411207-13-000002","line_url":"/filing/0001411207-13-000002#line-1","is_derivative":false,"issuer_cik":"0001411207","issuer_name":"Allison Transmission Holdings Inc","issuer_ticker":"ALSN","issuer_name_source":null,"issuer_url":"/issuer/0001411207","owner_cik":"0001543602","owner_name":"Headly Michael G.","owner_display_name":"Headly Michael G.","owner_url":"/insider/0001543602","role":"Officer (VP, Non-NAFTA)","role_mark":"O","role_mark_label":"Officer (VP, Non-NAFTA)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP, Non-NAFTA","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2000.0,"shares_display":"2,000","price_per_share":20.8332,"price_display":"20.83","price_state":"stated","total_value":41666.4,"total_display":"41,666.40","total_whole":"41,666","shares_owned_after":45400.0,"shares_owned_after_display":"45,400","ownership_form":"D","is_10b5_1":null,"transaction_date":"2013-01-03","filed_date":"2013-01-07","scope":"insider"},{"id":5115487,"accession":"0001411207-13-000001","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001411207-13-000001","line_url":"/filing/0001411207-13-000001#line-2","is_derivative":false,"issuer_cik":"0001411207","issuer_name":"Allison Transmission Holdings Inc","issuer_ticker":"ALSN","issuer_name_source":null,"issuer_url":"/issuer/0001411207","owner_cik":"0001543602","owner_name":"Headly Michael G.","owner_display_name":"Headly Michael G.","owner_url":"/insider/0001543602","role":"Officer (VP, Non-NAFTA)","role_mark":"O","role_mark_label":"Officer (VP, Non-NAFTA)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP, Non-NAFTA","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":20.5044,"price_display":"20.50","price_state":"stated","total_value":102522.0,"total_display":"102,522.00","total_whole":"102,522","shares_owned_after":47400.0,"shares_owned_after_display":"47,400","ownership_form":"D","is_10b5_1":null,"transaction_date":"2013-01-02","filed_date":"2013-01-03","scope":"insider"},{"id":2814816,"accession":"0001543602-12-000003","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001543602-12-000003","line_url":"/filing/0001543602-12-000003#line-2","is_derivative":false,"issuer_cik":"0001411207","issuer_name":"Allison Transmission Holdings Inc","issuer_ticker":"ALSN","issuer_name_source":null,"issuer_url":"/issuer/0001411207","owner_cik":"0001543602","owner_name":"Headly Michael G.","owner_display_name":"Headly Michael G.","owner_url":"/insider/0001543602","role":"Officer (VP, Non-NAFTA)","role_mark":"O","role_mark_label":"Officer (VP, Non-NAFTA)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP, Non-NAFTA","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":40000.0,"shares_display":"40,000","price_per_share":19.9412,"price_display":"19.94","price_state":"stated","total_value":797648.0,"total_display":"797,648.00","total_whole":"797,648","shares_owned_after":47400.0,"shares_owned_after_display":"47,400","ownership_form":"D","is_10b5_1":null,"transaction_date":"2012-12-12","filed_date":"2012-12-13","scope":"insider"},{"id":2634663,"accession":"0001543602-12-000002","txn_seq":4,"anchor":"line-4","filing_url":"/filing/0001543602-12-000002","line_url":"/filing/0001543602-12-000002#line-4","is_derivative":false,"issuer_cik":"0001411207","issuer_name":"Allison Transmission Holdings Inc","issuer_ticker":"ALSN","issuer_name_source":null,"issuer_url":"/issuer/0001411207","owner_cik":"0001543602","owner_name":"Headly Michael G.","owner_display_name":"Headly Michael G.","owner_url":"/insider/0001543602","role":"Officer (VP, Non-NAFTA)","role_mark":"O","role_mark_label":"Officer (VP, Non-NAFTA)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP, Non-NAFTA","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":20.4878,"price_display":"20.49","price_state":"stated","total_value":102439.0,"total_display":"102,439.00","total_whole":"102,439","shares_owned_after":47400.0,"shares_owned_after_display":"47,400","ownership_form":"D","is_10b5_1":null,"transaction_date":"2012-11-20","filed_date":"2012-11-21","scope":"insider"},{"id":2634655,"accession":"0001543602-12-000002","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001543602-12-000002","line_url":"/filing/0001543602-12-000002#line-2","is_derivative":false,"issuer_cik":"0001411207","issuer_name":"Allison Transmission Holdings Inc","issuer_ticker":"ALSN","issuer_name_source":null,"issuer_url":"/issuer/0001411207","owner_cik":"0001543602","owner_name":"Headly Michael G.","owner_display_name":"Headly Michael G.","owner_url":"/insider/0001543602","role":"Officer (VP, Non-NAFTA)","role_mark":"O","role_mark_label":"Officer (VP, Non-NAFTA)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP, Non-NAFTA","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":62129.0,"shares_display":"62,129","price_per_share":20.7359,"price_display":"20.74","price_state":"stated","total_value":1288300.7311,"total_display":"1,288,300.73","total_whole":"1,288,301","shares_owned_after":47400.0,"shares_owned_after_display":"47,400","ownership_form":"D","is_10b5_1":null,"transaction_date":"2012-11-19","filed_date":"2012-11-21","scope":"insider"}],"collapsed":true,"next_cursor":null,"ledger_fault":false,"count":{"value":38,"kind":"exact"},"open_market_only":false,"composition":{"kind":"exact","rows":[{"code":"P","label":"Open-market purchase","n":0,"open_market":true},{"code":"S","label":"Open-market sale","n":38,"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":38},"affiliations":[{"type":"issuer","type_label":"ISSUER","cik":"0001411207","name":"Allison Transmission Holdings Inc","url":"/issuer/0001411207","role":"Officer (SVP, Global MSS)","n_filings":33,"first_seen":"2012-11-21","last_seen":"2015-12-02"}],"order_statement":"Newest transaction date first, id breaking the tie.","canonical_url":"https://ebomi.com/insider/0001543602","retrieved_at":"2026-08-27T13:32:49+00:00","coverage":{"filings":1506293,"transactions":4290787,"issuers":28597,"insiders":152303,"first_filed_date":"2003-06-30","last_filed_date":"2026-08-26","last_ingest":"2026-08-27T05:24:39.644631+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"}}