{"entity":{"type":"insider","cik":"0001319931","url":"/insider/0001319931","json_url":"/insider/0001319931.json","name":"Zhang Davis","name_source":"as-filed","also_issuer":false,"cross_url":null},"coverage_statement":{"n_transactions":38,"n_filings":14,"first":"2005-11-22","last":"2015-08-31","span_basis":"filed_date"},"name_variants":[{"name":"Zhang Davis","source":"filing","n_filings":14,"first_seen":"2005-11-22","last_seen":"2015-08-31"}],"transactions":[{"id":8809737,"accession":"0001140361-15-033899","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001140361-15-033899","line_url":"/filing/0001140361-15-033899#line-3","is_derivative":false,"issuer_cik":"0001051627","issuer_name":"AXT INC","issuer_ticker":"AXTI","issuer_name_source":null,"issuer_url":"/issuer/0001051627","owner_cik":"0001319931","owner_name":"Zhang Davis","owner_display_name":"Zhang Davis","owner_url":"/insider/0001319931","role":"Other","role_mark":"*","role_mark_label":"Other","role_mark_generic":"Other","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":4457.0,"shares_display":"4,457","price_per_share":2.24,"price_display":"2.24","price_state":"stated","total_value":9983.68,"total_display":"9,983.68","total_whole":"9,984","shares_owned_after":202488.0,"shares_owned_after_display":"202,488","ownership_form":"D","is_10b5_1":null,"transaction_date":"2015-08-31","filed_date":"2015-08-31","scope":"insider"},{"id":8809736,"accession":"0001140361-15-033899","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001140361-15-033899","line_url":"/filing/0001140361-15-033899#line-2","is_derivative":false,"issuer_cik":"0001051627","issuer_name":"AXT INC","issuer_ticker":"AXTI","issuer_name_source":null,"issuer_url":"/issuer/0001051627","owner_cik":"0001319931","owner_name":"Zhang Davis","owner_display_name":"Zhang Davis","owner_url":"/insider/0001319931","role":"Other","role_mark":"*","role_mark_label":"Other","role_mark_generic":"Other","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":14200.0,"shares_display":"14,200","price_per_share":2.2,"price_display":"2.20","price_state":"stated","total_value":31240.0,"total_display":"31,240.00","total_whole":"31,240","shares_owned_after":206945.0,"shares_owned_after_display":"206,945","ownership_form":"D","is_10b5_1":null,"transaction_date":"2015-08-28","filed_date":"2015-08-31","scope":"insider"},{"id":8809735,"accession":"0001140361-15-033899","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001140361-15-033899","line_url":"/filing/0001140361-15-033899#line-1","is_derivative":false,"issuer_cik":"0001051627","issuer_name":"AXT INC","issuer_ticker":"AXTI","issuer_name_source":null,"issuer_url":"/issuer/0001051627","owner_cik":"0001319931","owner_name":"Zhang Davis","owner_display_name":"Zhang Davis","owner_url":"/insider/0001319931","role":"Other","role_mark":"*","role_mark_label":"Other","role_mark_generic":"Other","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":1978.0,"shares_display":"1,978","price_per_share":2.17,"price_display":"2.17","price_state":"stated","total_value":4292.26,"total_display":"4,292.26","total_whole":"4,292","shares_owned_after":221145.0,"shares_owned_after_display":"221,145","ownership_form":"D","is_10b5_1":null,"transaction_date":"2015-08-27","filed_date":"2015-08-31","scope":"insider"},{"id":8821460,"accession":"0001140361-15-033358","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001140361-15-033358","line_url":"/filing/0001140361-15-033358#line-1","is_derivative":false,"issuer_cik":"0001051627","issuer_name":"AXT INC","issuer_ticker":"AXTI","issuer_name_source":null,"issuer_url":"/issuer/0001051627","owner_cik":"0001319931","owner_name":"Zhang Davis","owner_display_name":"Zhang Davis","owner_url":"/insider/0001319931","role":"Other","role_mark":"*","role_mark_label":"Other","role_mark_generic":"Other","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":7000.0,"shares_display":"7,000","price_per_share":2.16,"price_display":"2.16","price_state":"stated","total_value":15120.0,"total_display":"15,120.00","total_whole":"15,120","shares_owned_after":173123.0,"shares_owned_after_display":"173,123","ownership_form":"D","is_10b5_1":null,"transaction_date":"2015-08-21","filed_date":"2015-08-25","scope":"insider"},{"id":8363622,"accession":"0001140361-15-033019","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001140361-15-033019","line_url":"/filing/0001140361-15-033019#line-3","is_derivative":false,"issuer_cik":"0001051627","issuer_name":"AXT INC","issuer_ticker":"AXTI","issuer_name_source":null,"issuer_url":"/issuer/0001051627","owner_cik":"0001319931","owner_name":"Zhang Davis","owner_display_name":"Zhang Davis","owner_url":"/insider/0001319931","role":"Other","role_mark":"*","role_mark_label":"Other","role_mark_generic":"Other","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":7000.0,"shares_display":"7,000","price_per_share":2.15,"price_display":"2.15","price_state":"stated","total_value":15050.0,"total_display":"15,050.00","total_whole":"15,050","shares_owned_after":180123.0,"shares_owned_after_display":"180,123","ownership_form":"D","is_10b5_1":null,"transaction_date":"2015-08-20","filed_date":"2015-08-20","scope":"insider"},{"id":8363615,"accession":"0001140361-15-033019","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001140361-15-033019","line_url":"/filing/0001140361-15-033019#line-2","is_derivative":false,"issuer_cik":"0001051627","issuer_name":"AXT INC","issuer_ticker":"AXTI","issuer_name_source":null,"issuer_url":"/issuer/0001051627","owner_cik":"0001319931","owner_name":"Zhang Davis","owner_display_name":"Zhang Davis","owner_url":"/insider/0001319931","role":"Other","role_mark":"*","role_mark_label":"Other","role_mark_generic":"Other","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":10000.0,"shares_display":"10,000","price_per_share":2.21,"price_display":"2.21","price_state":"stated","total_value":22100.0,"total_display":"22,100.00","total_whole":"22,100","shares_owned_after":187123.0,"shares_owned_after_display":"187,123","ownership_form":"D","is_10b5_1":null,"transaction_date":"2015-08-19","filed_date":"2015-08-20","scope":"insider"},{"id":8363611,"accession":"0001140361-15-033019","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001140361-15-033019","line_url":"/filing/0001140361-15-033019#line-1","is_derivative":false,"issuer_cik":"0001051627","issuer_name":"AXT INC","issuer_ticker":"AXTI","issuer_name_source":null,"issuer_url":"/issuer/0001051627","owner_cik":"0001319931","owner_name":"Zhang Davis","owner_display_name":"Zhang Davis","owner_url":"/insider/0001319931","role":"Other","role_mark":"*","role_mark_label":"Other","role_mark_generic":"Other","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":5350.0,"shares_display":"5,350","price_per_share":2.22,"price_display":"2.22","price_state":"stated","total_value":11877.0,"total_display":"11,877.00","total_whole":"11,877","shares_owned_after":197123.0,"shares_owned_after_display":"197,123","ownership_form":"D","is_10b5_1":null,"transaction_date":"2015-08-18","filed_date":"2015-08-20","scope":"insider"},{"id":6320058,"accession":"0001140361-14-021329","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001140361-14-021329","line_url":"/filing/0001140361-14-021329#line-2","is_derivative":false,"issuer_cik":"0001051627","issuer_name":"AXT INC","issuer_ticker":"AXTI","issuer_name_source":null,"issuer_url":"/issuer/0001051627","owner_cik":"0001319931","owner_name":"Zhang Davis","owner_display_name":"Zhang Davis","owner_url":"/insider/0001319931","role":"Officer (President, JV Operations)","role_mark":"O","role_mark_label":"Officer (President, JV Operations)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"President, JV Operations","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":15.0,"shares_display":"15","price_per_share":2.25,"price_display":"2.25","price_state":"stated","total_value":33.75,"total_display":"33.75","total_whole":"34","shares_owned_after":130488.0,"shares_owned_after_display":"130,488","ownership_form":"D","is_10b5_1":null,"transaction_date":"2014-05-13","filed_date":"2014-05-15","scope":"insider"},{"id":5367612,"accession":"0001140361-13-009864","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001140361-13-009864","line_url":"/filing/0001140361-13-009864","is_derivative":false,"issuer_cik":"0001051627","issuer_name":"AXT INC","issuer_ticker":"AXTI","issuer_name_source":null,"issuer_url":"/issuer/0001051627","owner_cik":"0001319931","owner_name":"Zhang Davis","owner_display_name":"Zhang Davis","owner_url":"/insider/0001319931","role":"Officer (President, JV Operations)","role_mark":"O","role_mark_label":"Officer (President, JV Operations)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"President, JV Operations","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":172900.0,"shares_display":"172,900","price_per_share":2.8696934644303065,"price_display":"2.87","price_state":"stated","total_value":496170.0,"total_display":"496,170.00","total_whole":"496,170","shares_owned_after":109813.0,"shares_owned_after_display":"109,813","ownership_form":"D","is_10b5_1":null,"transaction_date":"2013-02-28","filed_date":"2013-02-28","scope":"insider","n_lines":2},{"id":9152038,"accession":"0001140361-11-044278","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001140361-11-044278","line_url":"/filing/0001140361-11-044278#line-1","is_derivative":false,"issuer_cik":"0001051627","issuer_name":"AXT INC","issuer_ticker":"AXTI","issuer_name_source":null,"issuer_url":"/issuer/0001051627","owner_cik":"0001319931","owner_name":"Zhang Davis","owner_display_name":"Zhang Davis","owner_url":"/insider/0001319931","role":"Officer (President, JV Operations)","role_mark":"O","role_mark_label":"Officer (President, JV Operations)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"President, JV Operations","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":10000.0,"shares_display":"10,000","price_per_share":7.76,"price_display":"7.76","price_state":"stated","total_value":77600.0,"total_display":"77,600.00","total_whole":"77,600","shares_owned_after":46050.0,"shares_owned_after_display":"46,050","ownership_form":"D","is_10b5_1":null,"transaction_date":"2011-08-31","filed_date":"2011-08-31","scope":"insider"},{"id":8984015,"accession":"0001140361-11-044108","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001140361-11-044108","line_url":"/filing/0001140361-11-044108","is_derivative":false,"issuer_cik":"0001051627","issuer_name":"AXT INC","issuer_ticker":"AXTI","issuer_name_source":null,"issuer_url":"/issuer/0001051627","owner_cik":"0001319931","owner_name":"Zhang Davis","owner_display_name":"Zhang Davis","owner_url":"/insider/0001319931","role":"Officer (President, JV Operations)","role_mark":"O","role_mark_label":"Officer (President, JV Operations)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"President, JV Operations","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":25500.0,"shares_display":"25,500","price_per_share":8.015490196078431,"price_display":"8.02","price_state":"stated","total_value":204395.0,"total_display":"204,395.00","total_whole":"204,395","shares_owned_after":56050.0,"shares_owned_after_display":"56,050","ownership_form":"D","is_10b5_1":null,"transaction_date":"2011-08-30","filed_date":"2011-08-30","scope":"insider","n_lines":2},{"id":7256494,"accession":"0001140361-10-047329","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001140361-10-047329","line_url":"/filing/0001140361-10-047329#line-1","is_derivative":false,"issuer_cik":"0001051627","issuer_name":"AXT INC","issuer_ticker":"AXTI","issuer_name_source":null,"issuer_url":"/issuer/0001051627","owner_cik":"0001319931","owner_name":"Zhang Davis","owner_display_name":"Zhang Davis","owner_url":"/insider/0001319931","role":"Officer (President, JV Operations)","role_mark":"O","role_mark_label":"Officer (President, JV Operations)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"President, JV Operations","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":13302.0,"shares_display":"13,302","price_per_share":8.25,"price_display":"8.25","price_state":"stated","total_value":109741.5,"total_display":"109,741.50","total_whole":"109,742","shares_owned_after":81550.0,"shares_owned_after_display":"81,550","ownership_form":"D","is_10b5_1":null,"transaction_date":"2010-11-24","filed_date":"2010-11-29","scope":"insider"},{"id":3566675,"accession":"0001179110-08-004677","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001179110-08-004677","line_url":"/filing/0001179110-08-004677","is_derivative":false,"issuer_cik":"0001051627","issuer_name":"AXT INC","issuer_ticker":"AXTI","issuer_name_source":null,"issuer_url":"/issuer/0001051627","owner_cik":"0001319931","owner_name":"Zhang Davis","owner_display_name":"Zhang Davis","owner_url":"/insider/0001319931","role":"Officer (President , JV Operations)","role_mark":"O","role_mark_label":"Officer (President , JV Operations)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"President , JV Operations","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":16000.0,"shares_display":"16,000","price_per_share":5.3421875,"price_display":"5.34","price_state":"stated","total_value":85475.0,"total_display":"85,475.00","total_whole":"85,475","shares_owned_after":80352.0,"shares_owned_after_display":"80,352","ownership_form":"D","is_10b5_1":null,"transaction_date":"2008-02-29","filed_date":"2008-02-29","scope":"insider","n_lines":3},{"id":8275825,"accession":"0001179110-07-017351","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001179110-07-017351","line_url":"/filing/0001179110-07-017351#line-2","is_derivative":false,"issuer_cik":"0001051627","issuer_name":"AXT INC","issuer_ticker":"AXTI","issuer_name_source":null,"issuer_url":"/issuer/0001051627","owner_cik":"0001319931","owner_name":"Zhang Davis","owner_display_name":"Zhang Davis","owner_url":"/insider/0001319931","role":"Officer (President , JV Operations)","role_mark":"O","role_mark_label":"Officer (President , JV Operations)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"President , JV Operations","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":12500.0,"shares_display":"12,500","price_per_share":4.7,"price_display":"4.70","price_state":"stated","total_value":58750.0,"total_display":"58,750.00","total_whole":"58,750","shares_owned_after":88852.0,"shares_owned_after_display":"88,852","ownership_form":"D","is_10b5_1":null,"transaction_date":"2007-08-20","filed_date":"2007-08-27","scope":"insider"},{"id":7516846,"accession":"0001179110-07-016755","txn_seq":7,"anchor":"line-7","filing_url":"/filing/0001179110-07-016755","line_url":"/filing/0001179110-07-016755","is_derivative":false,"issuer_cik":"0001051627","issuer_name":"AXT INC","issuer_ticker":"AXTI","issuer_name_source":null,"issuer_url":"/issuer/0001051627","owner_cik":"0001319931","owner_name":"Zhang Davis","owner_display_name":"Zhang Davis","owner_url":"/insider/0001319931","role":"Officer (President , JV Operations)","role_mark":"O","role_mark_label":"Officer (President , JV Operations)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"President , JV Operations","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":12500.0,"shares_display":"12,500","price_per_share":4.7135008,"price_display":"4.71","price_state":"stated","total_value":58918.76,"total_display":"58,918.76","total_whole":"58,919","shares_owned_after":88852.0,"shares_owned_after_display":"88,852","ownership_form":"D","is_10b5_1":null,"transaction_date":"2007-08-14","filed_date":"2007-08-14","scope":"insider","n_lines":3},{"id":7516837,"accession":"0001179110-07-016755","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001179110-07-016755","line_url":"/filing/0001179110-07-016755","is_derivative":false,"issuer_cik":"0001051627","issuer_name":"AXT INC","issuer_ticker":"AXTI","issuer_name_source":null,"issuer_url":"/issuer/0001051627","owner_cik":"0001319931","owner_name":"Zhang Davis","owner_display_name":"Zhang Davis","owner_url":"/insider/0001319931","role":"Officer (President , JV Operations)","role_mark":"O","role_mark_label":"Officer (President , JV Operations)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"President , JV Operations","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":4.75004,"price_display":"4.75","price_state":"stated","total_value":118751.0,"total_display":"118,751.00","total_whole":"118,751","shares_owned_after":88852.0,"shares_owned_after_display":"88,852","ownership_form":"D","is_10b5_1":null,"transaction_date":"2007-08-08","filed_date":"2007-08-14","scope":"insider","n_lines":2},{"id":7062274,"accession":"0001179110-07-011646","txn_seq":11,"anchor":"line-11","filing_url":"/filing/0001179110-07-011646","line_url":"/filing/0001179110-07-011646","is_derivative":false,"issuer_cik":"0001051627","issuer_name":"AXT INC","issuer_ticker":"AXTI","issuer_name_source":null,"issuer_url":"/issuer/0001051627","owner_cik":"0001319931","owner_name":"Zhang Davis","owner_display_name":"Zhang Davis","owner_url":"/insider/0001319931","role":"Officer (President , JV Operations)","role_mark":"O","role_mark_label":"Officer (President , JV Operations)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"President , JV Operations","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":3.635588,"price_display":"3.64","price_state":"stated","total_value":145423.52,"total_display":"145,423.52","total_whole":"145,424","shares_owned_after":88852.0,"shares_owned_after_display":"88,852","ownership_form":"D","is_10b5_1":null,"transaction_date":"2007-05-30","filed_date":"2007-05-30","scope":"insider","n_lines":11},{"id":1678541,"accession":"0001179110-05-021693","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001179110-05-021693","line_url":"/filing/0001179110-05-021693","is_derivative":false,"issuer_cik":"0001051627","issuer_name":"AXT INC","issuer_ticker":"AXTI","issuer_name_source":null,"issuer_url":"/issuer/0001051627","owner_cik":"0001319931","owner_name":"Zhang Davis","owner_display_name":"Zhang Davis","owner_url":"/insider/0001319931","role":"Officer (President , JV Operations)","role_mark":"O","role_mark_label":"Officer (President , JV Operations)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"President , JV Operations","security_title":"Common stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":13000.0,"shares_display":"13,000","price_per_share":1.8358384615384615,"price_display":"1.84","price_state":"stated","total_value":23865.9,"total_display":"23,865.90","total_whole":"23,866","shares_owned_after":128852.0,"shares_owned_after_display":"128,852","ownership_form":"D","is_10b5_1":null,"transaction_date":"2005-11-23","filed_date":"2005-11-23","scope":"insider","n_lines":2},{"id":1693649,"accession":"0001179110-05-021648","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001179110-05-021648","line_url":"/filing/0001179110-05-021648","is_derivative":false,"issuer_cik":"0001051627","issuer_name":"AXT INC","issuer_ticker":"AXTI","issuer_name_source":null,"issuer_url":"/issuer/0001051627","owner_cik":"0001319931","owner_name":"Zhang Davis","owner_display_name":"Zhang Davis","owner_url":"/insider/0001319931","role":"Officer (President , JV Operations)","role_mark":"O","role_mark_label":"Officer (President , JV Operations)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"President , JV Operations","security_title":"Common stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":17000.0,"shares_display":"17,000","price_per_share":1.8720294117647058,"price_display":"1.87","price_state":"stated","total_value":31824.5,"total_display":"31,824.50","total_whole":"31,825","shares_owned_after":149852.0,"shares_owned_after_display":"149,852","ownership_form":"D","is_10b5_1":null,"transaction_date":"2005-11-22","filed_date":"2005-11-22","scope":"insider","n_lines":2}],"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":"0001051627","name":"AXT INC","url":"/issuer/0001051627","role":"Officer (President, JV Operations), Other","n_filings":14,"first_seen":"2005-11-22","last_seen":"2015-08-31"}],"order_statement":"Newest transaction date first, id breaking the tie.","canonical_url":"https://ebomi.com/insider/0001319931","retrieved_at":"2026-08-25T04:16:18+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"}}