{"entity":{"type":"insider","cik":"0001408489","url":"/insider/0001408489","json_url":"/insider/0001408489.json","name":"Tate William S","name_source":"as-filed","also_issuer":false,"cross_url":null},"coverage_statement":{"n_transactions":17,"n_filings":3,"first":"2008-10-30","last":"2011-03-14","span_basis":"filed_date"},"name_variants":[{"name":"Tate William S","source":"filing","n_filings":3,"first_seen":"2008-10-30","last_seen":"2011-03-14"}],"transactions":[{"id":9000757,"accession":"0000740761-11-000034","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0000740761-11-000034","line_url":"/filing/0000740761-11-000034#line-1","is_derivative":false,"issuer_cik":"0000740761","issuer_name":"BUCYRUS INTERNATIONAL INC","issuer_ticker":"BUCY","issuer_name_source":null,"issuer_url":"/issuer/0000740761","owner_cik":"0001408489","owner_name":"Tate William S","owner_url":"/insider/0001408489","role":"Officer (Executive Vice President)","officer_title":"Executive Vice President","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":15013.0,"shares_display":"15,013","price_per_share":90.9,"price_display":"90.90","price_state":"stated","total_value":1364681.7,"total_display":"1,364,681.70","shares_owned_after":0.0,"shares_owned_after_display":"0","ownership_form":"D","is_10b5_1":null,"transaction_date":"2011-03-14","filed_date":"2011-03-14","scope":"insider"},{"id":7619728,"accession":"0000740761-10-000031","txn_seq":9,"anchor":"line-9","filing_url":"/filing/0000740761-10-000031","line_url":"/filing/0000740761-10-000031#line-9","is_derivative":false,"issuer_cik":"0000740761","issuer_name":"BUCYRUS INTERNATIONAL INC","issuer_ticker":"BUCY","issuer_name_source":null,"issuer_url":"/issuer/0000740761","owner_cik":"0001408489","owner_name":"Tate William S","owner_url":"/insider/0001408489","role":"Officer (Executive Vice President)","officer_title":"Executive Vice President","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":3400.0,"shares_display":"3,400","price_per_share":62.336,"price_display":"62.34","price_state":"stated","total_value":211942.4,"total_display":"211,942.40","shares_owned_after":6058.0,"shares_owned_after_display":"6,058","ownership_form":"D","is_10b5_1":null,"transaction_date":"2010-02-26","filed_date":"2010-03-01","scope":"insider"},{"id":7619725,"accession":"0000740761-10-000031","txn_seq":8,"anchor":"line-8","filing_url":"/filing/0000740761-10-000031","line_url":"/filing/0000740761-10-000031#line-8","is_derivative":false,"issuer_cik":"0000740761","issuer_name":"BUCYRUS INTERNATIONAL INC","issuer_ticker":"BUCY","issuer_name_source":null,"issuer_url":"/issuer/0000740761","owner_cik":"0001408489","owner_name":"Tate William S","owner_url":"/insider/0001408489","role":"Officer (Executive Vice President)","officer_title":"Executive Vice President","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":1100.0,"shares_display":"1,100","price_per_share":62.35,"price_display":"62.35","price_state":"stated","total_value":68585.0,"total_display":"68,585.00","shares_owned_after":4458.0,"shares_owned_after_display":"4,458","ownership_form":"D","is_10b5_1":null,"transaction_date":"2010-02-26","filed_date":"2010-03-01","scope":"insider"},{"id":7619721,"accession":"0000740761-10-000031","txn_seq":7,"anchor":"line-7","filing_url":"/filing/0000740761-10-000031","line_url":"/filing/0000740761-10-000031#line-7","is_derivative":false,"issuer_cik":"0000740761","issuer_name":"BUCYRUS INTERNATIONAL INC","issuer_ticker":"BUCY","issuer_name_source":null,"issuer_url":"/issuer/0000740761","owner_cik":"0001408489","owner_name":"Tate William S","owner_url":"/insider/0001408489","role":"Officer (Executive Vice President)","officer_title":"Executive Vice President","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":542.0,"shares_display":"542","price_per_share":62.33,"price_display":"62.33","price_state":"stated","total_value":33782.86,"total_display":"33,782.86","shares_owned_after":9458.0,"shares_owned_after_display":"9,458","ownership_form":"D","is_10b5_1":null,"transaction_date":"2010-02-26","filed_date":"2010-03-01","scope":"insider"},{"id":7619718,"accession":"0000740761-10-000031","txn_seq":6,"anchor":"line-6","filing_url":"/filing/0000740761-10-000031","line_url":"/filing/0000740761-10-000031#line-6","is_derivative":false,"issuer_cik":"0000740761","issuer_name":"BUCYRUS INTERNATIONAL INC","issuer_ticker":"BUCY","issuer_name_source":null,"issuer_url":"/issuer/0000740761","owner_cik":"0001408489","owner_name":"Tate William S","owner_url":"/insider/0001408489","role":"Officer (Executive Vice President)","officer_title":"Executive Vice President","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":500.0,"shares_display":"500","price_per_share":62.34,"price_display":"62.34","price_state":"stated","total_value":31170.0,"total_display":"31,170.00","shares_owned_after":5558.0,"shares_owned_after_display":"5,558","ownership_form":"D","is_10b5_1":null,"transaction_date":"2010-02-26","filed_date":"2010-03-01","scope":"insider"},{"id":7619715,"accession":"0000740761-10-000031","txn_seq":5,"anchor":"line-5","filing_url":"/filing/0000740761-10-000031","line_url":"/filing/0000740761-10-000031#line-5","is_derivative":false,"issuer_cik":"0000740761","issuer_name":"BUCYRUS INTERNATIONAL INC","issuer_ticker":"BUCY","issuer_name_source":null,"issuer_url":"/issuer/0000740761","owner_cik":"0001408489","owner_name":"Tate William S","owner_url":"/insider/0001408489","role":"Officer (Executive Vice President)","officer_title":"Executive Vice President","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":458.0,"shares_display":"458","price_per_share":62.374,"price_display":"62.37","price_state":"stated","total_value":28567.292,"total_display":"28,567.29","shares_owned_after":3600.0,"shares_owned_after_display":"3,600","ownership_form":"D","is_10b5_1":null,"transaction_date":"2010-02-26","filed_date":"2010-03-01","scope":"insider"},{"id":7619712,"accession":"0000740761-10-000031","txn_seq":4,"anchor":"line-4","filing_url":"/filing/0000740761-10-000031","line_url":"/filing/0000740761-10-000031#line-4","is_derivative":false,"issuer_cik":"0000740761","issuer_name":"BUCYRUS INTERNATIONAL INC","issuer_ticker":"BUCY","issuer_name_source":null,"issuer_url":"/issuer/0000740761","owner_cik":"0001408489","owner_name":"Tate William S","owner_url":"/insider/0001408489","role":"Officer (Executive Vice President)","officer_title":"Executive Vice President","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":200.0,"shares_display":"200","price_per_share":62.3705,"price_display":"62.37","price_state":"stated","total_value":12474.1,"total_display":"12,474.10","shares_owned_after":4158.0,"shares_owned_after_display":"4,158","ownership_form":"D","is_10b5_1":null,"transaction_date":"2010-02-26","filed_date":"2010-03-01","scope":"insider"},{"id":7619710,"accession":"0000740761-10-000031","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0000740761-10-000031","line_url":"/filing/0000740761-10-000031#line-3","is_derivative":false,"issuer_cik":"0000740761","issuer_name":"BUCYRUS INTERNATIONAL INC","issuer_ticker":"BUCY","issuer_name_source":null,"issuer_url":"/issuer/0000740761","owner_cik":"0001408489","owner_name":"Tate William S","owner_url":"/insider/0001408489","role":"Officer (Executive Vice President)","officer_title":"Executive Vice President","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":100.0,"shares_display":"100","price_per_share":62.38,"price_display":"62.38","price_state":"stated","total_value":6238.0,"total_display":"6,238.00","shares_owned_after":3500.0,"shares_owned_after_display":"3,500","ownership_form":"D","is_10b5_1":null,"transaction_date":"2010-02-26","filed_date":"2010-03-01","scope":"insider"},{"id":7619704,"accession":"0000740761-10-000031","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0000740761-10-000031","line_url":"/filing/0000740761-10-000031#line-2","is_derivative":false,"issuer_cik":"0000740761","issuer_name":"BUCYRUS INTERNATIONAL INC","issuer_ticker":"BUCY","issuer_name_source":null,"issuer_url":"/issuer/0000740761","owner_cik":"0001408489","owner_name":"Tate William S","owner_url":"/insider/0001408489","role":"Officer (Executive Vice President)","officer_title":"Executive Vice President","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":100.0,"shares_display":"100","price_per_share":62.373,"price_display":"62.37","price_state":"stated","total_value":6237.3,"total_display":"6,237.30","shares_owned_after":4058.0,"shares_owned_after_display":"4,058","ownership_form":"D","is_10b5_1":null,"transaction_date":"2010-02-26","filed_date":"2010-03-01","scope":"insider"},{"id":7619700,"accession":"0000740761-10-000031","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0000740761-10-000031","line_url":"/filing/0000740761-10-000031#line-1","is_derivative":false,"issuer_cik":"0000740761","issuer_name":"BUCYRUS INTERNATIONAL INC","issuer_ticker":"BUCY","issuer_name_source":null,"issuer_url":"/issuer/0000740761","owner_cik":"0001408489","owner_name":"Tate William S","owner_url":"/insider/0001408489","role":"Officer (Executive Vice President)","officer_title":"Executive Vice President","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":100.0,"shares_display":"100","price_per_share":62.37,"price_display":"62.37","price_state":"stated","total_value":6237.0,"total_display":"6,237.00","shares_owned_after":4358.0,"shares_owned_after_display":"4,358","ownership_form":"D","is_10b5_1":null,"transaction_date":"2010-02-26","filed_date":"2010-03-01","scope":"insider"},{"id":2528303,"accession":"0000740761-08-000074","txn_seq":7,"anchor":"line-7","filing_url":"/filing/0000740761-08-000074","line_url":"/filing/0000740761-08-000074#line-7","is_derivative":false,"issuer_cik":"0000740761","issuer_name":"BUCYRUS INTERNATIONAL INC","issuer_ticker":"BUCY","issuer_name_source":null,"issuer_url":"/issuer/0000740761","owner_cik":"0001408489","owner_name":"Tate William S","owner_url":"/insider/0001408489","role":"Officer (Executive Vice President)","officer_title":"Executive Vice President","security_title":"Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":5900.0,"shares_display":"5,900","price_per_share":18.64,"price_display":"18.64","price_state":"stated","total_value":109976.0,"total_display":"109,976.00","shares_owned_after":10000.0,"shares_owned_after_display":"10,000","ownership_form":"D","is_10b5_1":null,"transaction_date":"2008-10-28","filed_date":"2008-10-30","scope":"insider"},{"id":2528300,"accession":"0000740761-08-000074","txn_seq":6,"anchor":"line-6","filing_url":"/filing/0000740761-08-000074","line_url":"/filing/0000740761-08-000074#line-6","is_derivative":false,"issuer_cik":"0000740761","issuer_name":"BUCYRUS INTERNATIONAL INC","issuer_ticker":"BUCY","issuer_name_source":null,"issuer_url":"/issuer/0000740761","owner_cik":"0001408489","owner_name":"Tate William S","owner_url":"/insider/0001408489","role":"Officer (Executive Vice President)","officer_title":"Executive Vice President","security_title":"Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":2600.0,"shares_display":"2,600","price_per_share":18.62,"price_display":"18.62","price_state":"stated","total_value":48412.0,"total_display":"48,412.00","shares_owned_after":3800.0,"shares_owned_after_display":"3,800","ownership_form":"D","is_10b5_1":null,"transaction_date":"2008-10-28","filed_date":"2008-10-30","scope":"insider"},{"id":2528294,"accession":"0000740761-08-000074","txn_seq":5,"anchor":"line-5","filing_url":"/filing/0000740761-08-000074","line_url":"/filing/0000740761-08-000074#line-5","is_derivative":false,"issuer_cik":"0000740761","issuer_name":"BUCYRUS INTERNATIONAL INC","issuer_ticker":"BUCY","issuer_name_source":null,"issuer_url":"/issuer/0000740761","owner_cik":"0001408489","owner_name":"Tate William S","owner_url":"/insider/0001408489","role":"Officer (Executive Vice President)","officer_title":"Executive Vice President","security_title":"Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":700.0,"shares_display":"700","price_per_share":18.61,"price_display":"18.61","price_state":"stated","total_value":13027.0,"total_display":"13,027.00","shares_owned_after":1200.0,"shares_owned_after_display":"1,200","ownership_form":"D","is_10b5_1":null,"transaction_date":"2008-10-28","filed_date":"2008-10-30","scope":"insider"},{"id":2528291,"accession":"0000740761-08-000074","txn_seq":4,"anchor":"line-4","filing_url":"/filing/0000740761-08-000074","line_url":"/filing/0000740761-08-000074#line-4","is_derivative":false,"issuer_cik":"0000740761","issuer_name":"BUCYRUS INTERNATIONAL INC","issuer_ticker":"BUCY","issuer_name_source":null,"issuer_url":"/issuer/0000740761","owner_cik":"0001408489","owner_name":"Tate William S","owner_url":"/insider/0001408489","role":"Officer (Executive Vice President)","officer_title":"Executive Vice President","security_title":"Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":300.0,"shares_display":"300","price_per_share":18.63,"price_display":"18.63","price_state":"stated","total_value":5589.0,"total_display":"5,589.00","shares_owned_after":4100.0,"shares_owned_after_display":"4,100","ownership_form":"D","is_10b5_1":null,"transaction_date":"2008-10-28","filed_date":"2008-10-30","scope":"insider"},{"id":2528286,"accession":"0000740761-08-000074","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0000740761-08-000074","line_url":"/filing/0000740761-08-000074#line-3","is_derivative":false,"issuer_cik":"0000740761","issuer_name":"BUCYRUS INTERNATIONAL INC","issuer_ticker":"BUCY","issuer_name_source":null,"issuer_url":"/issuer/0000740761","owner_cik":"0001408489","owner_name":"Tate William S","owner_url":"/insider/0001408489","role":"Officer (Executive Vice President)","officer_title":"Executive Vice President","security_title":"Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":300.0,"shares_display":"300","price_per_share":18.58,"price_display":"18.58","price_state":"stated","total_value":5574.0,"total_display":"5,574.00","shares_owned_after":400.0,"shares_owned_after_display":"400","ownership_form":"D","is_10b5_1":null,"transaction_date":"2008-10-28","filed_date":"2008-10-30","scope":"insider"},{"id":2528283,"accession":"0000740761-08-000074","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0000740761-08-000074","line_url":"/filing/0000740761-08-000074#line-2","is_derivative":false,"issuer_cik":"0000740761","issuer_name":"BUCYRUS INTERNATIONAL INC","issuer_ticker":"BUCY","issuer_name_source":null,"issuer_url":"/issuer/0000740761","owner_cik":"0001408489","owner_name":"Tate William S","owner_url":"/insider/0001408489","role":"Officer (Executive Vice President)","officer_title":"Executive Vice President","security_title":"Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":100.0,"shares_display":"100","price_per_share":18.59,"price_display":"18.59","price_state":"stated","total_value":1859.0,"total_display":"1,859.00","shares_owned_after":500.0,"shares_owned_after_display":"500","ownership_form":"D","is_10b5_1":null,"transaction_date":"2008-10-28","filed_date":"2008-10-30","scope":"insider"},{"id":2528278,"accession":"0000740761-08-000074","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0000740761-08-000074","line_url":"/filing/0000740761-08-000074#line-1","is_derivative":false,"issuer_cik":"0000740761","issuer_name":"BUCYRUS INTERNATIONAL INC","issuer_ticker":"BUCY","issuer_name_source":null,"issuer_url":"/issuer/0000740761","owner_cik":"0001408489","owner_name":"Tate William S","owner_url":"/insider/0001408489","role":"Officer (Executive Vice President)","officer_title":"Executive Vice President","security_title":"Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":100.0,"shares_display":"100","price_per_share":18.56,"price_display":"18.56","price_state":"stated","total_value":1856.0,"total_display":"1,856.00","shares_owned_after":100.0,"shares_owned_after_display":"100","ownership_form":"D","is_10b5_1":null,"transaction_date":"2008-10-28","filed_date":"2008-10-30","scope":"insider"}],"next_cursor":null,"ledger_fault":false,"count":{"value":17,"kind":"exact"},"open_market_only":false,"composition":{"kind":"exact","rows":[{"code":"P","label":"Open-market purchase","n":7,"open_market":true},{"code":"S","label":"Open-market sale","n":10,"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":17},"affiliations":[{"type":"issuer","type_label":"ISSUER","cik":"0000740761","name":"BUCYRUS INTERNATIONAL INC","url":"/issuer/0000740761","role":"Officer (Executive Vice President)","n_filings":3,"first_seen":"2008-10-30","last_seen":"2011-03-14"}],"order_statement":"Newest transaction date first, id breaking the tie.","canonical_url":"https://ebomi.com/insider/0001408489","retrieved_at":"2026-08-21T21:39:56+00:00","coverage":{"filings":1505395,"transactions":4290787,"issuers":28597,"insiders":152303,"first_filed_date":"2003-06-30","last_filed_date":"2026-08-20","last_ingest":"2026-08-21T05:23:33.898496+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"}}