{"entity":{"type":"insider","cik":"0001404942","url":"/insider/0001404942","json_url":"/insider/0001404942.json","name":"Hoff Kurt W","name_source":"as-filed","also_issuer":false,"cross_url":null},"coverage_statement":{"n_transactions":50,"n_filings":48,"first":"2008-05-02","last":"2015-10-20","span_basis":"filed_date"},"name_variants":[{"name":"Hoff Kurt W","source":"filing","n_filings":48,"first_seen":"2008-05-02","last_seen":"2015-10-20"}],"transactions":[{"id":8386884,"accession":"0001576021-15-000041","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001576021-15-000041","line_url":"/filing/0001576021-15-000041#line-1","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (Sr VP of Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (Sr VP of Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Sr VP of Worldwide Sales","security_title":"Common Stock, $0.0001 par value","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":665.0,"shares_display":"665","price_per_share":46.0345,"price_display":"46.03","price_state":"stated","total_value":30612.9425,"total_display":"30,612.94","total_whole":"30,613","shares_owned_after":45918.0,"shares_owned_after_display":"45,918","ownership_form":"D","is_10b5_1":null,"transaction_date":"2015-10-19","filed_date":"2015-10-20","scope":"insider"},{"id":8386880,"accession":"0001576021-15-000040","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001576021-15-000040","line_url":"/filing/0001576021-15-000040#line-1","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (Sr VP of Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (Sr VP of Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Sr VP of Worldwide Sales","security_title":"Common Stock, $0.0001 par value","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":665.0,"shares_display":"665","price_per_share":43.69,"price_display":"43.69","price_state":"stated","total_value":29053.85,"total_display":"29,053.85","total_whole":"29,054","shares_owned_after":46583.0,"shares_owned_after_display":"46,583","ownership_form":"D","is_10b5_1":null,"transaction_date":"2015-09-21","filed_date":"2015-09-22","scope":"insider"},{"id":8796521,"accession":"0001576021-15-000038","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001576021-15-000038","line_url":"/filing/0001576021-15-000038#line-1","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (Sr VP of Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (Sr VP of Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Sr VP of Worldwide Sales","security_title":"Common Stock, $0.0001 par value","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":665.0,"shares_display":"665","price_per_share":43.4992,"price_display":"43.50","price_state":"stated","total_value":28926.968,"total_display":"28,926.97","total_whole":"28,927","shares_owned_after":47248.0,"shares_owned_after_display":"47,248","ownership_form":"D","is_10b5_1":null,"transaction_date":"2015-08-17","filed_date":"2015-08-19","scope":"insider"},{"id":8386874,"accession":"0001576021-15-000036","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001576021-15-000036","line_url":"/filing/0001576021-15-000036#line-1","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (Sr VP of Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (Sr VP of Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Sr VP of Worldwide Sales","security_title":"Common Stock, $0.0001 par value","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":665.0,"shares_display":"665","price_per_share":51.191,"price_display":"51.19","price_state":"stated","total_value":34042.015,"total_display":"34,042.02","total_whole":"34,042","shares_owned_after":47913.0,"shares_owned_after_display":"47,913","ownership_form":"D","is_10b5_1":null,"transaction_date":"2015-07-20","filed_date":"2015-07-21","scope":"insider"},{"id":8432028,"accession":"0001576021-15-000032","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001576021-15-000032","line_url":"/filing/0001576021-15-000032#line-1","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (Sr VP of Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (Sr VP of Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Sr VP of Worldwide Sales","security_title":"Common Stock, $0.0001 par value","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":665.0,"shares_display":"665","price_per_share":55.6,"price_display":"55.60","price_state":"stated","total_value":36974.0,"total_display":"36,974.00","total_whole":"36,974","shares_owned_after":48578.0,"shares_owned_after_display":"48,578","ownership_form":"D","is_10b5_1":null,"transaction_date":"2015-06-15","filed_date":"2015-06-16","scope":"insider"},{"id":8706210,"accession":"0001576021-15-000027","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001576021-15-000027","line_url":"/filing/0001576021-15-000027#line-1","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (Sr VP of Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (Sr VP of Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Sr VP of Worldwide Sales","security_title":"Common Stock, $0.0001 par value","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":665.0,"shares_display":"665","price_per_share":51.4628,"price_display":"51.46","price_state":"stated","total_value":34222.762,"total_display":"34,222.76","total_whole":"34,223","shares_owned_after":49243.0,"shares_owned_after_display":"49,243","ownership_form":"D","is_10b5_1":null,"transaction_date":"2015-05-18","filed_date":"2015-05-19","scope":"insider"},{"id":8910466,"accession":"0001576021-15-000017","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001576021-15-000017","line_url":"/filing/0001576021-15-000017#line-1","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (Sr VP of Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (Sr VP of Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Sr VP of Worldwide Sales","security_title":"Common Stock, $0.0001 par value","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":665.0,"shares_display":"665","price_per_share":51.92,"price_display":"51.92","price_state":"stated","total_value":34526.8,"total_display":"34,526.80","total_whole":"34,527","shares_owned_after":49908.0,"shares_owned_after_display":"49,908","ownership_form":"D","is_10b5_1":null,"transaction_date":"2015-04-20","filed_date":"2015-04-21","scope":"insider"},{"id":8641796,"accession":"0001576021-15-000014","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001576021-15-000014","line_url":"/filing/0001576021-15-000014#line-1","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (Sr VP of Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (Sr VP of Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Sr VP of Worldwide Sales","security_title":"Common Stock, $0.0001 par value","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":665.0,"shares_display":"665","price_per_share":50.8322,"price_display":"50.83","price_state":"stated","total_value":33803.413,"total_display":"33,803.41","total_whole":"33,803","shares_owned_after":50573.0,"shares_owned_after_display":"50,573","ownership_form":"D","is_10b5_1":null,"transaction_date":"2015-03-16","filed_date":"2015-03-18","scope":"insider"},{"id":8172548,"accession":"0001104659-15-011771","txn_seq":4,"anchor":"line-4","filing_url":"/filing/0001104659-15-011771","line_url":"/filing/0001104659-15-011771#line-4","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (Sr VP Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (Sr VP Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Sr VP Worldwide Sales","security_title":"Common Stock, $0.0001 par value","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":665.0,"shares_display":"665","price_per_share":48.2933,"price_display":"48.29","price_state":"stated","total_value":32115.0445,"total_display":"32,115.04","total_whole":"32,115","shares_owned_after":51238.0,"shares_owned_after_display":"51,238","ownership_form":"D","is_10b5_1":null,"transaction_date":"2015-02-17","filed_date":"2015-02-18","scope":"insider"},{"id":6688513,"accession":"0001576021-14-000030","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001576021-14-000030","line_url":"/filing/0001576021-14-000030#line-1","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (Sr VP of Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (Sr VP of Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Sr VP of Worldwide Sales","security_title":"Common Stock, $0.0001 par value","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":1288.0,"shares_display":"1,288","price_per_share":52.5322,"price_display":"52.53","price_state":"stated","total_value":67661.4736,"total_display":"67,661.47","total_whole":"67,661","shares_owned_after":39325.0,"shares_owned_after_display":"39,325","ownership_form":"D","is_10b5_1":null,"transaction_date":"2014-03-18","filed_date":"2014-03-20","scope":"insider"},{"id":6880933,"accession":"0001576021-14-000027","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001576021-14-000027","line_url":"/filing/0001576021-14-000027#line-2","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (Sr VP of Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (Sr VP of Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Sr VP of Worldwide Sales","security_title":"Common Stock, $0.0001 par value","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":10493.0,"shares_display":"10,493","price_per_share":53.1137,"price_display":"53.11","price_state":"stated","total_value":557322.0541,"total_display":"557,322.05","total_whole":"557,322","shares_owned_after":40613.0,"shares_owned_after_display":"40,613","ownership_form":"D","is_10b5_1":null,"transaction_date":"2014-03-07","filed_date":"2014-03-11","scope":"insider"},{"id":6418816,"accession":"0001576021-14-000026","txn_seq":6,"anchor":"line-6","filing_url":"/filing/0001576021-14-000026","line_url":"/filing/0001576021-14-000026","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (Sr VP of Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (Sr VP of Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Sr VP of Worldwide Sales","security_title":"Common Stock, $0.0001 par value","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":7307.0,"shares_display":"7,307","price_per_share":52.961137908854525,"price_display":"52.96","price_state":"stated","total_value":386987.0347,"total_display":"386,987.03","total_whole":"386,987","shares_owned_after":40613.0,"shares_owned_after_display":"40,613","ownership_form":"D","is_10b5_1":null,"transaction_date":"2014-03-06","filed_date":"2014-03-07","scope":"insider","n_lines":2},{"id":6418805,"accession":"0001576021-14-000026","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001576021-14-000026","line_url":"/filing/0001576021-14-000026#line-2","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (Sr VP of Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (Sr VP of Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Sr VP of Worldwide Sales","security_title":"Common Stock, $0.0001 par value","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2200.0,"shares_display":"2,200","price_per_share":52.9611,"price_display":"52.96","price_state":"stated","total_value":116514.42,"total_display":"116,514.42","total_whole":"116,514","shares_owned_after":40613.0,"shares_owned_after_display":"40,613","ownership_form":"D","is_10b5_1":null,"transaction_date":"2014-03-05","filed_date":"2014-03-07","scope":"insider"},{"id":4835382,"accession":"0001576021-13-000014","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001576021-13-000014","line_url":"/filing/0001576021-13-000014#line-1","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (Sr VP of Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (Sr VP of Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Sr VP of Worldwide Sales","security_title":"Common Stock, $0.0001 par value","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":1575.0,"shares_display":"1,575","price_per_share":39.8354,"price_display":"39.84","price_state":"stated","total_value":62740.755,"total_display":"62,740.76","total_whole":"62,741","shares_owned_after":27985.0,"shares_owned_after_display":"27,985","ownership_form":"D","is_10b5_1":null,"transaction_date":"2013-08-01","filed_date":"2013-08-05","scope":"insider"},{"id":4802818,"accession":"0001576021-13-000010","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001576021-13-000010","line_url":"/filing/0001576021-13-000010#line-1","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (Sr VP of Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (Sr VP of Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Sr VP of Worldwide Sales","security_title":"Common Stock, $0.0001 par value","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":1575.0,"shares_display":"1,575","price_per_share":42.114,"price_display":"42.11","price_state":"stated","total_value":66329.55,"total_display":"66,329.55","total_whole":"66,330","shares_owned_after":29560.0,"shares_owned_after_display":"29,560","ownership_form":"D","is_10b5_1":null,"transaction_date":"2013-07-01","filed_date":"2013-07-02","scope":"insider"},{"id":5428925,"accession":"0001576021-13-000004","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001576021-13-000004","line_url":"/filing/0001576021-13-000004#line-1","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (Sr VP of Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (Sr VP of Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Sr VP of Worldwide Sales","security_title":"Common Stock,$.0001 par value","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":1575.0,"shares_display":"1,575","price_per_share":42.9159,"price_display":"42.92","price_state":"stated","total_value":67592.5425,"total_display":"67,592.54","total_whole":"67,593","shares_owned_after":31135.0,"shares_owned_after_display":"31,135","ownership_form":"D","is_10b5_1":null,"transaction_date":"2013-06-03","filed_date":"2013-06-04","scope":"insider"},{"id":5031854,"accession":"0001418215-13-000002","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001418215-13-000002","line_url":"/filing/0001418215-13-000002#line-1","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (Sr VP of Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (Sr VP of Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Sr VP of Worldwide Sales","security_title":"Common Stock, $0.0001 par value","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":1575.0,"shares_display":"1,575","price_per_share":39.5495,"price_display":"39.55","price_state":"stated","total_value":62290.4625,"total_display":"62,290.46","total_whole":"62,290","shares_owned_after":32710.0,"shares_owned_after_display":"32,710","ownership_form":"D","is_10b5_1":null,"transaction_date":"2013-05-01","filed_date":"2013-05-02","scope":"insider"},{"id":5378289,"accession":"0001520649-13-000028","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001520649-13-000028","line_url":"/filing/0001520649-13-000028#line-1","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (Sr VP of Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (Sr VP of Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Sr VP of Worldwide Sales","security_title":"Common Stock, $0.0001 par value","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":1575.0,"shares_display":"1,575","price_per_share":40.7338,"price_display":"40.73","price_state":"stated","total_value":64155.735,"total_display":"64,155.74","total_whole":"64,156","shares_owned_after":34285.0,"shares_owned_after_display":"34,285","ownership_form":"D","is_10b5_1":null,"transaction_date":"2013-04-01","filed_date":"2013-04-03","scope":"insider"},{"id":5115757,"accession":"0001418215-13-000001","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001418215-13-000001","line_url":"/filing/0001418215-13-000001#line-1","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (Sr VP of Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (Sr VP of Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Sr VP of Worldwide Sales","security_title":"Common Stock, $0.0001 par value","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":1575.0,"shares_display":"1,575","price_per_share":40.7716,"price_display":"40.77","price_state":"stated","total_value":64215.27,"total_display":"64,215.27","total_whole":"64,215","shares_owned_after":23735.0,"shares_owned_after_display":"23,735","ownership_form":"D","is_10b5_1":null,"transaction_date":"2013-03-01","filed_date":"2013-03-05","scope":"insider"},{"id":3506724,"accession":"0001520649-12-000052","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001520649-12-000052","line_url":"/filing/0001520649-12-000052#line-1","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (Sr. VP of Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (Sr. VP of Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Sr. VP of Worldwide Sales","security_title":"Common Stock, $0.0001 par value","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":1536.0,"shares_display":"1,536","price_per_share":38.0963,"price_display":"38.10","price_state":"stated","total_value":58515.9168,"total_display":"58,515.92","total_whole":"58,516","shares_owned_after":28900.0,"shares_owned_after_display":"28,900","ownership_form":"D","is_10b5_1":null,"transaction_date":"2012-09-04","filed_date":"2012-09-06","scope":"insider"},{"id":2473992,"accession":"0001520649-12-000048","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001520649-12-000048","line_url":"/filing/0001520649-12-000048#line-1","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (Sr VP of Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (Sr VP of Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Sr VP of Worldwide Sales","security_title":"Common Stock, $0.0001 par value","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":1536.0,"shares_display":"1,536","price_per_share":36.6968,"price_display":"36.70","price_state":"stated","total_value":56366.2848,"total_display":"56,366.28","total_whole":"56,366","shares_owned_after":30436.0,"shares_owned_after_display":"30,436","ownership_form":"D","is_10b5_1":null,"transaction_date":"2012-08-01","filed_date":"2012-08-03","scope":"insider"},{"id":3548857,"accession":"0001520649-12-000045","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001520649-12-000045","line_url":"/filing/0001520649-12-000045#line-1","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (Sr VP of Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (Sr VP of Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Sr VP of Worldwide Sales","security_title":"Common Stock, $0.0001 par value","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":1536.0,"shares_display":"1,536","price_per_share":37.6279,"price_display":"37.63","price_state":"stated","total_value":57796.4544,"total_display":"57,796.45","total_whole":"57,796","shares_owned_after":31972.0,"shares_owned_after_display":"31,972","ownership_form":"D","is_10b5_1":null,"transaction_date":"2012-07-02","filed_date":"2012-07-05","scope":"insider"},{"id":2435128,"accession":"0001520649-12-000041","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001520649-12-000041","line_url":"/filing/0001520649-12-000041#line-1","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (Sr VP of Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (Sr VP of Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Sr VP of Worldwide Sales","security_title":"Common Stock, $0.0001 par value","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2163.0,"shares_display":"2,163","price_per_share":33.6463,"price_display":"33.65","price_state":"stated","total_value":72776.9469,"total_display":"72,776.95","total_whole":"72,777","shares_owned_after":33508.0,"shares_owned_after_display":"33,508","ownership_form":"D","is_10b5_1":null,"transaction_date":"2012-06-01","filed_date":"2012-06-05","scope":"insider"},{"id":3480322,"accession":"0001520649-12-000037","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001520649-12-000037","line_url":"/filing/0001520649-12-000037#line-1","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (Sr VP of Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (Sr VP of Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Sr VP of Worldwide Sales","security_title":"Common Stock, $0.0001 par value","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2163.0,"shares_display":"2,163","price_per_share":35.3291,"price_display":"35.33","price_state":"stated","total_value":76416.8433,"total_display":"76,416.84","total_whole":"76,417","shares_owned_after":35671.0,"shares_owned_after_display":"35,671","ownership_form":"D","is_10b5_1":null,"transaction_date":"2012-05-01","filed_date":"2012-05-03","scope":"insider"},{"id":3206108,"accession":"0001520649-12-000024","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001520649-12-000024","line_url":"/filing/0001520649-12-000024#line-1","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (VP of Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (VP of Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP of Worldwide Sales","security_title":"Common Stock, $0.0001 par value","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2163.0,"shares_display":"2,163","price_per_share":42.4445,"price_display":"42.44","price_state":"stated","total_value":91807.4535,"total_display":"91,807.45","total_whole":"91,807","shares_owned_after":37834.0,"shares_owned_after_display":"37,834","ownership_form":"D","is_10b5_1":null,"transaction_date":"2012-04-02","filed_date":"2012-04-04","scope":"insider"},{"id":2473983,"accession":"0001520649-12-000018","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001520649-12-000018","line_url":"/filing/0001520649-12-000018#line-1","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (VP of Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (VP of Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP of Worldwide Sales","security_title":"Common Stock, $0.0001 par value","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2163.0,"shares_display":"2,163","price_per_share":44.9701,"price_display":"44.97","price_state":"stated","total_value":97270.3263,"total_display":"97,270.33","total_whole":"97,270","shares_owned_after":39997.0,"shares_owned_after_display":"39,997","ownership_form":"D","is_10b5_1":null,"transaction_date":"2012-03-01","filed_date":"2012-03-05","scope":"insider"},{"id":8951367,"accession":"0001520649-11-000017","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001520649-11-000017","line_url":"/filing/0001520649-11-000017#line-1","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (VP of Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (VP of Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP of Worldwide Sales","security_title":"Common Stock, $0.0001 par value","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":1780.0,"shares_display":"1,780","price_per_share":35.7369,"price_display":"35.74","price_state":"stated","total_value":63611.682,"total_display":"63,611.68","total_whole":"63,612","shares_owned_after":41799.0,"shares_owned_after_display":"41,799","ownership_form":"D","is_10b5_1":null,"transaction_date":"2011-08-01","filed_date":"2011-08-02","scope":"insider"},{"id":8914931,"accession":"0001520649-11-000014","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001520649-11-000014","line_url":"/filing/0001520649-11-000014#line-1","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (VP of Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (VP of Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP of Worldwide Sales","security_title":"Common Stock, $0.0001 par value","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":41.1014,"price_display":"41.10","price_state":"stated","total_value":82202.8,"total_display":"82,202.80","total_whole":"82,203","shares_owned_after":43579.0,"shares_owned_after_display":"43,579","ownership_form":"D","is_10b5_1":null,"transaction_date":"2011-07-01","filed_date":"2011-07-06","scope":"insider"},{"id":9029353,"accession":"0001520649-11-000010","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001520649-11-000010","line_url":"/filing/0001520649-11-000010#line-1","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (VP of Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (VP of Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP of Worldwide Sales","security_title":"Common Stock, $0.0001 par value","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":42.803,"price_display":"42.80","price_state":"stated","total_value":85606.0,"total_display":"85,606.00","total_whole":"85,606","shares_owned_after":45579.0,"shares_owned_after_display":"45,579","ownership_form":"D","is_10b5_1":null,"transaction_date":"2011-06-01","filed_date":"2011-06-02","scope":"insider"},{"id":8980219,"accession":"0001418215-11-000031","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001418215-11-000031","line_url":"/filing/0001418215-11-000031#line-1","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (VP of Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (VP of Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP of Worldwide Sales","security_title":"Common Stock, $0.0001 par value","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":1675.0,"shares_display":"1,675","price_per_share":43.0064,"price_display":"43.01","price_state":"stated","total_value":72035.72,"total_display":"72,035.72","total_whole":"72,036","shares_owned_after":47579.0,"shares_owned_after_display":"47,579","ownership_form":"D","is_10b5_1":null,"transaction_date":"2011-05-02","filed_date":"2011-05-04","scope":"insider"},{"id":9163955,"accession":"0001418215-11-000021","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001418215-11-000021","line_url":"/filing/0001418215-11-000021#line-1","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (VP of Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (VP of Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP of Worldwide Sales","security_title":"Common Stock, $0.0001 par value","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":43.1553,"price_display":"43.16","price_state":"stated","total_value":86310.6,"total_display":"86,310.60","total_whole":"86,311","shares_owned_after":49254.0,"shares_owned_after_display":"49,254","ownership_form":"D","is_10b5_1":null,"transaction_date":"2011-04-01","filed_date":"2011-04-05","scope":"insider"},{"id":8914218,"accession":"0001418215-11-000018","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001418215-11-000018","line_url":"/filing/0001418215-11-000018#line-1","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (VP of Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (VP of Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP of Worldwide Sales","security_title":"Common Stock, $0.0001 par value","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":45.2184,"price_display":"45.22","price_state":"stated","total_value":90436.8,"total_display":"90,436.80","total_whole":"90,437","shares_owned_after":51254.0,"shares_owned_after_display":"51,254","ownership_form":"D","is_10b5_1":null,"transaction_date":"2011-03-01","filed_date":"2011-03-02","scope":"insider"},{"id":9067693,"accession":"0001418215-11-000001","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001418215-11-000001","line_url":"/filing/0001418215-11-000001#line-1","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (VP of Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (VP of Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP of Worldwide Sales","security_title":"Common Stock, $0.0001 par value","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":545.0,"shares_display":"545","price_per_share":46.29,"price_display":"46.29","price_state":"stated","total_value":25228.05,"total_display":"25,228.05","total_whole":"25,228","shares_owned_after":48363.0,"shares_owned_after_display":"48,363","ownership_form":"D","is_10b5_1":null,"transaction_date":"2011-01-03","filed_date":"2011-01-05","scope":"insider"},{"id":7572558,"accession":"0001418215-10-000055","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001418215-10-000055","line_url":"/filing/0001418215-10-000055#line-1","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (VP of Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (VP of Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP of Worldwide Sales","security_title":"Common Stock, $0.0001 par value","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":1830.0,"shares_display":"1,830","price_per_share":39.4233,"price_display":"39.42","price_state":"stated","total_value":72144.639,"total_display":"72,144.64","total_whole":"72,145","shares_owned_after":48908.0,"shares_owned_after_display":"48,908","ownership_form":"D","is_10b5_1":null,"transaction_date":"2010-09-07","filed_date":"2010-09-09","scope":"insider"},{"id":7415181,"accession":"0001418215-10-000050","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001418215-10-000050","line_url":"/filing/0001418215-10-000050#line-1","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (VP of Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (VP of Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP of Worldwide Sales","security_title":"Common Stock, $0.0001 par value","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":40.8014,"price_display":"40.80","price_state":"stated","total_value":81602.8,"total_display":"81,602.80","total_whole":"81,603","shares_owned_after":50738.0,"shares_owned_after_display":"50,738","ownership_form":"D","is_10b5_1":null,"transaction_date":"2010-08-04","filed_date":"2010-08-06","scope":"insider"},{"id":7415179,"accession":"0001418215-10-000046","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001418215-10-000046","line_url":"/filing/0001418215-10-000046#line-1","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (VP of Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (VP of Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP of Worldwide Sales","security_title":"Common Stock, $0.0001 par value","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":42.3484,"price_display":"42.35","price_state":"stated","total_value":84696.8,"total_display":"84,696.80","total_whole":"84,697","shares_owned_after":52738.0,"shares_owned_after_display":"52,738","ownership_form":"D","is_10b5_1":null,"transaction_date":"2010-07-09","filed_date":"2010-07-13","scope":"insider"},{"id":7148469,"accession":"0001418215-10-000023","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001418215-10-000023","line_url":"/filing/0001418215-10-000023#line-1","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (VP of Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (VP of Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP of Worldwide Sales","security_title":"Common Stock, $0.0001 par value","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2875.0,"shares_display":"2,875","price_per_share":48.0043,"price_display":"48.00","price_state":"stated","total_value":138012.3625,"total_display":"138,012.36","total_whole":"138,012","shares_owned_after":56942.0,"shares_owned_after_display":"56,942","ownership_form":"D","is_10b5_1":null,"transaction_date":"2010-04-05","filed_date":"2010-04-07","scope":"insider"},{"id":7396109,"accession":"0001418215-10-000017","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001418215-10-000017","line_url":"/filing/0001418215-10-000017#line-1","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (VP of Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (VP of Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP of Worldwide Sales","security_title":"Common Stock, $0.0001 par value","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":700.0,"shares_display":"700","price_per_share":46.49,"price_display":"46.49","price_state":"stated","total_value":32543.0,"total_display":"32,543.00","total_whole":"32,543","shares_owned_after":59817.0,"shares_owned_after_display":"59,817","ownership_form":"D","is_10b5_1":null,"transaction_date":"2010-03-04","filed_date":"2010-03-08","scope":"insider"},{"id":7396106,"accession":"0001418215-10-000008","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001418215-10-000008","line_url":"/filing/0001418215-10-000008#line-1","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (VP of Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (VP of Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP of Worldwide Sales","security_title":"Common Stock, $0.0001 par value","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":1050.0,"shares_display":"1,050","price_per_share":44.5,"price_display":"44.50","price_state":"stated","total_value":46725.0,"total_display":"46,725.00","total_whole":"46,725","shares_owned_after":42108.0,"shares_owned_after_display":"42,108","ownership_form":"D","is_10b5_1":null,"transaction_date":"2010-02-04","filed_date":"2010-02-08","scope":"insider"},{"id":7330162,"accession":"0001418215-10-000001","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001418215-10-000001","line_url":"/filing/0001418215-10-000001#line-1","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (VP of Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (VP of Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP of Worldwide Sales","security_title":"Common Stock, $0.0001 par value","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2156.0,"shares_display":"2,156","price_per_share":47.4389,"price_display":"47.44","price_state":"stated","total_value":102278.2684,"total_display":"102,278.27","total_whole":"102,278","shares_owned_after":43158.0,"shares_owned_after_display":"43,158","ownership_form":"D","is_10b5_1":null,"transaction_date":"2010-01-04","filed_date":"2010-01-06","scope":"insider"},{"id":5743870,"accession":"0001418215-09-000050","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001418215-09-000050","line_url":"/filing/0001418215-09-000050#line-1","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (VP of Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (VP of Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP of Worldwide Sales","security_title":"Common Stock, $0.0001 par value","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":44.67,"price_display":"44.67","price_state":"stated","total_value":89340.0,"total_display":"89,340.00","total_whole":"89,340","shares_owned_after":45710.0,"shares_owned_after_display":"45,710","ownership_form":"D","is_10b5_1":null,"transaction_date":"2009-09-01","filed_date":"2009-09-03","scope":"insider"},{"id":5884436,"accession":"0001418215-09-000041","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001418215-09-000041","line_url":"/filing/0001418215-09-000041#line-1","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (VP of Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (VP of Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP of Worldwide Sales","security_title":"Common Stock, $0.0001 par value","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":42.76,"price_display":"42.76","price_state":"stated","total_value":85520.0,"total_display":"85,520.00","total_whole":"85,520","shares_owned_after":47710.0,"shares_owned_after_display":"47,710","ownership_form":"D","is_10b5_1":null,"transaction_date":"2009-08-03","filed_date":"2009-08-05","scope":"insider"},{"id":5722192,"accession":"0001418215-09-000026","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001418215-09-000026","line_url":"/filing/0001418215-09-000026#line-1","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (VP of Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (VP of Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP of Worldwide Sales","security_title":"Common Stock,$0.0001 par value","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":700.0,"shares_display":"700","price_per_share":33.74,"price_display":"33.74","price_state":"stated","total_value":23618.0,"total_display":"23,618.00","total_whole":"23,618","shares_owned_after":51914.0,"shares_owned_after_display":"51,914","ownership_form":"D","is_10b5_1":null,"transaction_date":"2009-06-01","filed_date":"2009-06-03","scope":"insider"},{"id":5884433,"accession":"0001418215-09-000020","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001418215-09-000020","line_url":"/filing/0001418215-09-000020#line-1","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (VP of Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (VP of Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP of Worldwide Sales","security_title":"Common Stock, $0.0001 par value","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":1233.0,"shares_display":"1,233","price_per_share":33.09,"price_display":"33.09","price_state":"stated","total_value":40799.97,"total_display":"40,799.97","total_whole":"40,800","shares_owned_after":52614.0,"shares_owned_after_display":"52,614","ownership_form":"D","is_10b5_1":null,"transaction_date":"2009-05-01","filed_date":"2009-05-04","scope":"insider"},{"id":3387082,"accession":"0001418215-08-000053","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001418215-08-000053","line_url":"/filing/0001418215-08-000053#line-1","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (VP of Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (VP of Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP of Worldwide Sales","security_title":"Common Stock, $0.0001 par value","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":30.0,"price_display":"30.00","price_state":"stated","total_value":60000.0,"total_display":"60,000.00","total_whole":"60,000","shares_owned_after":29796.0,"shares_owned_after_display":"29,796","ownership_form":"D","is_10b5_1":null,"transaction_date":"2008-10-03","filed_date":"2008-10-07","scope":"insider"},{"id":3635037,"accession":"0001418215-08-000046","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001418215-08-000046","line_url":"/filing/0001418215-08-000046#line-1","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (VP of Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (VP of Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP of Worldwide Sales","security_title":"Common Stock, $0.0001 par value","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":33.42,"price_display":"33.42","price_state":"stated","total_value":66840.0,"total_display":"66,840.00","total_whole":"66,840","shares_owned_after":31796.0,"shares_owned_after_display":"31,796","ownership_form":"D","is_10b5_1":null,"transaction_date":"2008-09-03","filed_date":"2008-09-04","scope":"insider"},{"id":3734871,"accession":"0001418215-08-000042","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001418215-08-000042","line_url":"/filing/0001418215-08-000042#line-1","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (VP of Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (VP of Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP of Worldwide Sales","security_title":"Common Stock, $0.0001 par value","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":32.64,"price_display":"32.64","price_state":"stated","total_value":65280.0,"total_display":"65,280.00","total_whole":"65,280","shares_owned_after":33796.0,"shares_owned_after_display":"33,796","ownership_form":"D","is_10b5_1":null,"transaction_date":"2008-08-01","filed_date":"2008-08-04","scope":"insider"},{"id":3387076,"accession":"0001418215-08-000034","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001418215-08-000034","line_url":"/filing/0001418215-08-000034#line-1","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (VP of Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (VP of Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP of Worldwide Sales","security_title":"Common Stock, $0.0001 par value","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2380.0,"shares_display":"2,380","price_per_share":36.62,"price_display":"36.62","price_state":"stated","total_value":87155.6,"total_display":"87,155.60","total_whole":"87,156","shares_owned_after":38000.0,"shares_owned_after_display":"38,000","ownership_form":"D","is_10b5_1":null,"transaction_date":"2008-06-02","filed_date":"2008-06-04","scope":"insider"},{"id":2840779,"accession":"0001418215-08-000026","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001418215-08-000026","line_url":"/filing/0001418215-08-000026#line-1","is_derivative":false,"issuer_cik":"0001038074","issuer_name":"SILICON LABORATORIES INC","issuer_ticker":"SLAB","issuer_name_source":null,"issuer_url":"/issuer/0001038074","owner_cik":"0001404942","owner_name":"Hoff Kurt W","owner_display_name":"Hoff Kurt W","owner_url":"/insider/0001404942","role":"Officer (VP of Worldwide Sales)","role_mark":"O","role_mark_label":"Officer (VP of Worldwide Sales)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP of Worldwide Sales","security_title":"Common Stock, $0.0001 par value","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":788.0,"shares_display":"788","price_per_share":33.65,"price_display":"33.65","price_state":"stated","total_value":26516.2,"total_display":"26,516.20","total_whole":"26,516","shares_owned_after":40380.0,"shares_owned_after_display":"40,380","ownership_form":"D","is_10b5_1":null,"transaction_date":"2008-05-01","filed_date":"2008-05-02","scope":"insider"}],"collapsed":true,"next_cursor":null,"ledger_fault":false,"count":{"value":50,"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":50,"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":50},"affiliations":[{"type":"issuer","type_label":"ISSUER","cik":"0001038074","name":"SILICON LABORATORIES INC","url":"/issuer/0001038074","role":"Officer (Sr VP of Worldwide Sales)","n_filings":48,"first_seen":"2008-05-02","last_seen":"2015-10-20"}],"order_statement":"Newest transaction date first, id breaking the tie.","canonical_url":"https://ebomi.com/insider/0001404942","retrieved_at":"2026-08-23T08:21:17+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"}}