{"entity":{"type":"insider","cik":"0001301637","url":"/insider/0001301637","json_url":"/insider/0001301637.json","name":"Wagler Theresa E","name_source":"as-filed","also_issuer":false,"cross_url":null},"coverage_statement":{"n_transactions":57,"n_filings":6,"first":"2005-02-28","last":"2021-08-30","span_basis":"filed_date"},"name_variants":[{"name":"Wagler Theresa E","source":"filing","n_filings":6,"first_seen":"2005-02-28","last_seen":"2021-08-30"}],"transactions":[{"id":4209473,"accession":"0001062993-21-008022","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001062993-21-008022","line_url":"/filing/0001062993-21-008022","is_derivative":false,"issuer_cik":"0001022671","issuer_name":"STEEL DYNAMICS INC","issuer_ticker":"STLD","issuer_name_source":null,"issuer_url":"/issuer/0001022671","owner_cik":"0001301637","owner_name":"Wagler Theresa E","owner_display_name":"Wagler Theresa E","owner_url":"/insider/0001301637","role":"Officer (CFO)","role_mark":"O","role_mark_label":"Officer (CFO)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"CFO","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":38043.0,"shares_display":"38,043","price_per_share":70.70882659096286,"price_display":"70.71","price_state":"stated","total_value":2689975.89,"total_display":"2,689,975.89","total_whole":"2,689,976","shares_owned_after":365161.0,"shares_owned_after_display":"365,161","ownership_form":"D","is_10b5_1":null,"transaction_date":"2021-08-27","filed_date":"2021-08-30","scope":"insider","n_lines":2},{"id":4364447,"accession":"0001062993-21-008021","txn_seq":17,"anchor":"line-17","filing_url":"/filing/0001062993-21-008021","line_url":"/filing/0001062993-21-008021","is_derivative":false,"issuer_cik":"0001022671","issuer_name":"STEEL DYNAMICS INC","issuer_ticker":"STLD","issuer_name_source":null,"issuer_url":"/issuer/0001022671","owner_cik":"0001301637","owner_name":"Wagler Theresa E","owner_display_name":"Wagler Theresa E","owner_url":"/insider/0001301637","role":"Officer (CFO)","role_mark":"O","role_mark_label":"Officer (CFO)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"CFO","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":21957.0,"shares_display":"21,957","price_per_share":70.05062212506262,"price_display":"70.05","price_state":"stated","total_value":1538101.51,"total_display":"1,538,101.51","total_whole":"1,538,102","shares_owned_after":417541.0,"shares_owned_after_display":"417,541","ownership_form":"D","is_10b5_1":null,"transaction_date":"2021-08-26","filed_date":"2021-08-30","scope":"insider","n_lines":17},{"id":6746681,"accession":"0001022671-18-000040","txn_seq":27,"anchor":"line-27","filing_url":"/filing/0001022671-18-000040","line_url":"/filing/0001022671-18-000040","is_derivative":false,"issuer_cik":"0001022671","issuer_name":"STEEL DYNAMICS INC","issuer_ticker":"STLD","issuer_name_source":null,"issuer_url":"/issuer/0001022671","owner_cik":"0001301637","owner_name":"Wagler Theresa E","owner_display_name":"Wagler Theresa E","owner_url":"/insider/0001301637","role":"Officer (Executive Vice President & CFO)","role_mark":"O","role_mark_label":"Officer (Executive Vice President & CFO)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Executive Vice President & CFO","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":17196.0,"shares_display":"17,196","price_per_share":49.78308967201675,"price_display":"49.78","price_state":"stated","total_value":856070.01,"total_display":"856,070.01","total_whole":"856,070","shares_owned_after":329526.0,"shares_owned_after_display":"329,526","ownership_form":"D","is_10b5_1":null,"transaction_date":"2018-05-31","filed_date":"2018-06-04","scope":"insider","n_lines":27},{"id":6571008,"accession":"0001022671-18-000041","txn_seq":7,"anchor":"line-7","filing_url":"/filing/0001022671-18-000041","line_url":"/filing/0001022671-18-000041#line-7","is_derivative":false,"issuer_cik":"0001022671","issuer_name":"STEEL DYNAMICS INC","issuer_ticker":"STLD","issuer_name_source":null,"issuer_url":"/issuer/0001022671","owner_cik":"0001301637","owner_name":"Wagler Theresa E","owner_display_name":"Wagler Theresa E","owner_url":"/insider/0001301637","role":"Officer (Executive Vice President & CFO)","role_mark":"O","role_mark_label":"Officer (Executive Vice President & CFO)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Executive Vice President & CFO","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":1000.0,"shares_display":"1,000","price_per_share":50.22,"price_display":"50.22","price_state":"stated","total_value":50220.0,"total_display":"50,220.00","total_whole":"50,220","shares_owned_after":313451.0,"shares_owned_after_display":"313,451","ownership_form":"D","is_10b5_1":null,"transaction_date":"2018-05-31","filed_date":"2018-06-04","scope":"insider"},{"id":6571006,"accession":"0001022671-18-000041","txn_seq":6,"anchor":"line-6","filing_url":"/filing/0001022671-18-000041","line_url":"/filing/0001022671-18-000041#line-6","is_derivative":false,"issuer_cik":"0001022671","issuer_name":"STEEL DYNAMICS INC","issuer_ticker":"STLD","issuer_name_source":null,"issuer_url":"/issuer/0001022671","owner_cik":"0001301637","owner_name":"Wagler Theresa E","owner_display_name":"Wagler Theresa E","owner_url":"/insider/0001301637","role":"Officer (Executive Vice President & CFO)","role_mark":"O","role_mark_label":"Officer (Executive Vice President & CFO)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Executive Vice President & CFO","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":800.0,"shares_display":"800","price_per_share":50.2,"price_display":"50.20","price_state":"stated","total_value":40160.0,"total_display":"40,160.00","total_whole":"40,160","shares_owned_after":314855.0,"shares_owned_after_display":"314,855","ownership_form":"D","is_10b5_1":null,"transaction_date":"2018-05-31","filed_date":"2018-06-04","scope":"insider"},{"id":6571004,"accession":"0001022671-18-000041","txn_seq":5,"anchor":"line-5","filing_url":"/filing/0001022671-18-000041","line_url":"/filing/0001022671-18-000041#line-5","is_derivative":false,"issuer_cik":"0001022671","issuer_name":"STEEL DYNAMICS INC","issuer_ticker":"STLD","issuer_name_source":null,"issuer_url":"/issuer/0001022671","owner_cik":"0001301637","owner_name":"Wagler Theresa E","owner_display_name":"Wagler Theresa E","owner_url":"/insider/0001301637","role":"Officer (Executive Vice President & CFO)","role_mark":"O","role_mark_label":"Officer (Executive Vice President & CFO)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Executive Vice President & CFO","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":404.0,"shares_display":"404","price_per_share":50.21,"price_display":"50.21","price_state":"stated","total_value":20284.84,"total_display":"20,284.84","total_whole":"20,285","shares_owned_after":314451.0,"shares_owned_after_display":"314,451","ownership_form":"D","is_10b5_1":null,"transaction_date":"2018-05-31","filed_date":"2018-06-04","scope":"insider"},{"id":6571001,"accession":"0001022671-18-000041","txn_seq":4,"anchor":"line-4","filing_url":"/filing/0001022671-18-000041","line_url":"/filing/0001022671-18-000041#line-4","is_derivative":false,"issuer_cik":"0001022671","issuer_name":"STEEL DYNAMICS INC","issuer_ticker":"STLD","issuer_name_source":null,"issuer_url":"/issuer/0001022671","owner_cik":"0001301637","owner_name":"Wagler Theresa E","owner_display_name":"Wagler Theresa E","owner_url":"/insider/0001301637","role":"Officer (Executive Vice President & CFO)","role_mark":"O","role_mark_label":"Officer (Executive Vice President & CFO)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Executive Vice President & CFO","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":50.3,"price_display":"50.30","price_state":"stated","total_value":10060.0,"total_display":"10,060.00","total_whole":"10,060","shares_owned_after":312851.0,"shares_owned_after_display":"312,851","ownership_form":"D","is_10b5_1":null,"transaction_date":"2018-05-31","filed_date":"2018-06-04","scope":"insider"}],"collapsed":true,"next_cursor":"2018-05-31|6571001","ledger_fault":false,"count":{"value":57,"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":57,"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":57},"affiliations":[{"type":"issuer","type_label":"ISSUER","cik":"0001022671","name":"STEEL DYNAMICS INC","url":"/issuer/0001022671","role":"Officer (CFO)","n_filings":6,"first_seen":"2005-02-28","last_seen":"2021-08-30"}],"order_statement":"Newest transaction date first, id breaking the tie.","canonical_url":"https://ebomi.com/insider/0001301637","retrieved_at":"2026-08-25T05:55:35+00:00","coverage":{"filings":1506293,"transactions":4290787,"issuers":28597,"insiders":152303,"first_filed_date":"2003-06-30","last_filed_date":"2026-08-24","last_ingest":"2026-08-25T05:24:19.374141+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"}}