{"transactions":[{"id":796715,"issuer":{"id":3257,"kind":"organization","name":"CF Industries Holdings, Inc."},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share","published_at":"2026-04-30T17:04:57.000Z","date":"2026-04-28","kind":"grant","planned":false,"acquired":true,"shares":1390,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":36464,"source":{"system":"sec-edgar","filing":"0001104659-26-053144","document":"tm2613162-10_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1301637/000110465926053144/tm2613162-10_4seq1.xml","form_type":"4"}},{"id":844629,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2026-03-13T12:27:01.000Z","date":"2026-03-13","kind":"tax_withholding","planned":false,"acquired":false,"shares":9114,"price":182.19,"value":1660479.66,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Disposition to Issuer:  Shares withheld by Issuer in payment of reporting person's withholding tax liability in connection with such person's receipt or vesting of an equity security, and either approved in advance by Compensation Committee or mandated by the express terms of the Plan and exempt from Section 16(b) of Exchange Act in accordance with Exchange Act Rule 16b-3(e)."}],"balance_after":495038,"source":{"system":"sec-edgar","filing":"0001022671-26-000075","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000102267126000075/form4.xml","form_type":"4"}},{"id":844628,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2026-03-13T12:27:01.000Z","date":"2026-03-13","kind":"grant","planned":false,"acquired":true,"shares":20766,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Acquisition from Issuer:  Shares awarded under Long-Term Incentive Program adopted by Compensation Committee composed of three or more independent non-employee directors pursuant to the Company's 2023 Equity Incentive Plan approved by Compensation Committee and Stockholders and exempt from Section 16(b) of Exchange Act pursuant to Rule 16b-3(d)."}],"balance_after":504152,"source":{"system":"sec-edgar","filing":"0001022671-26-000075","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000102267126000075/form4.xml","form_type":"4"}},{"id":882526,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2026-02-25T18:09:30.000Z","date":"2026-02-24","kind":"tax_withholding","planned":false,"acquired":false,"shares":2189,"price":196.01,"value":429065.89,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents disposition to issuer to cover taxes payable upon vesting of previously issued and reported restricted stock units, exempt pursuant to Rule 16b-3."}],"balance_after":483386,"source":{"system":"sec-edgar","filing":"0001022671-26-000063","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000102267126000063/form4.xml","form_type":"4"}},{"id":882525,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2026-02-25T18:09:30.000Z","date":"2026-02-23","kind":"tax_withholding","planned":false,"acquired":false,"shares":1357,"price":193.39,"value":262430.23,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents disposition to issuer to cover taxes payable upon vesting of previously issued and reported restricted stock units, exempt pursuant to Rule 16b-3."}],"balance_after":485575,"source":{"system":"sec-edgar","filing":"0001022671-26-000063","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000102267126000063/form4.xml","form_type":"4"}},{"id":882524,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2026-02-25T18:09:30.000Z","date":"2026-02-23","kind":"tax_withholding","planned":false,"acquired":false,"shares":1355,"price":193.39,"value":262043.45,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents disposition to issuer to cover taxes payable upon vesting of previously issued and reported restricted stock units, exempt pursuant to Rule 16b-3."}],"balance_after":486932,"source":{"system":"sec-edgar","filing":"0001022671-26-000063","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000102267126000063/form4.xml","form_type":"4"}},{"id":885941,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2026-02-24T18:52:53.000Z","date":"2026-02-20","kind":"grant","planned":false,"acquired":true,"shares":5932,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents grant of restricted stock units equal to the same number of underlying shares, received as an award under the Issuer's equity incentive plan, for no consideration, and exempt from Section 16(b) by virtue of Rule 16b-3(d)(1) and (3). The restricted units vest over a four year period as follows: 1/3 on 02/20/2028, 1/3 on 02/20/2029 and the final 1/3 on 02/20/2030, following which settlement is to be made solely in the same number of shares of the Issuer's common stock shown in Column 4."}],"balance_after":488287,"source":{"system":"sec-edgar","filing":"0001022671-26-000047","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000102267126000047/form4.xml","form_type":"4"}},{"id":989156,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2025-11-25T13:18:06.000Z","date":"2025-11-21","kind":"tax_withholding","planned":false,"acquired":false,"shares":273,"price":153.11,"value":41799.03,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Represents disposition to issuer to cover taxes payable upon vesting of previously issued and reported restricted stock units, exempt pursuant to Rule 16b-3."}],"balance_after":482355,"source":{"system":"sec-edgar","filing":"0001022671-25-000046","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000102267125000046/form4.xml","form_type":"4"}},{"id":989155,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2025-11-25T13:18:06.000Z","date":"2025-11-21","kind":"grant","planned":false,"acquired":true,"shares":455,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents grant of restricted stock units equal to the same number of underlying shares, received as an award under the Issuer's equity incentive plan, for no consideration, and exempt from Section 16(b) by virtue of Rule 16b-3(d)(1) and (3). The restricted stock units are subject to a two year vesting requirement, following which settlement is to be made solely in the same number of shares of the Issuer's common stock shown in Column 4."}],"balance_after":482628,"source":{"system":"sec-edgar","filing":"0001022671-25-000046","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000102267125000046/form4.xml","form_type":"4"}},{"id":1154935,"issuer":{"id":3257,"kind":"organization","name":"CF Industries Holdings, Inc."},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share","published_at":"2025-05-08T16:28:38.000Z","date":"2025-05-06","kind":"grant","planned":false,"acquired":true,"shares":2074,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":35074,"source":{"system":"sec-edgar","filing":"0001104659-25-046161","document":"tm2514413-10_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1301637/000110465925046161/tm2514413-10_4seq1.xml","form_type":"4"}},{"id":1206436,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2025-03-14T14:59:43.000Z","date":"2025-03-14","kind":"tax_withholding","planned":false,"acquired":false,"shares":15606,"price":119.4,"value":1863356.4,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Disposition to Issuer:  Shares withheld by Issuer in payment of reporting person's withholding tax liability in connection with such person's receipt or vesting of an equity security, and either approved in advance by Compensation Committee or mandated by the express terms of the Plan and exempt from Section 16(b) of Exchange Act in accordance with Exchange Act Rule 16b-3(e)."}],"balance_after":482173,"source":{"system":"sec-edgar","filing":"0001062993-25-005434","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299325005434/form4.xml","form_type":"4"}},{"id":1206435,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2025-03-14T14:59:43.000Z","date":"2025-03-14","kind":"grant","planned":false,"acquired":true,"shares":35518,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Acquisition from Issuer:  Shares awarded under Long-Term Incentive Program adopted by Compensation Committee composed of three or more independent non-employee directors pursuant to the Company's 2023 Equity Incentive Plan approved by Compensation Committee and Stockholders and exempt from Section 16(b) of Exchange Act pursuant to Rule 16b-3(d)."}],"balance_after":497779,"source":{"system":"sec-edgar","filing":"0001062993-25-005434","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299325005434/form4.xml","form_type":"4"}},{"id":1247493,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2025-02-25T20:04:25.000Z","date":"2025-02-25","kind":"tax_withholding","planned":false,"acquired":false,"shares":1437,"price":133.15,"value":191336.55,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents disposition to issuer to cover taxes payable upon vesting of previously issued and reported restricted stock units, exempt pursuant to Rule 16b-3."}],"balance_after":462261,"source":{"system":"sec-edgar","filing":"0001062993-25-003417","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299325003417/form4.xml","form_type":"4"}},{"id":1247492,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2025-02-25T20:04:25.000Z","date":"2025-02-24","kind":"tax_withholding","planned":false,"acquired":false,"shares":2192,"price":130.71,"value":286516.32,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents disposition to issuer to cover taxes payable upon vesting of previously issued and reported restricted stock units, exempt pursuant to Rule 16b-3."}],"balance_after":463698,"source":{"system":"sec-edgar","filing":"0001062993-25-003417","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299325003417/form4.xml","form_type":"4"}},{"id":1247491,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2025-02-25T20:04:25.000Z","date":"2025-02-22","kind":"tax_withholding","planned":false,"acquired":false,"shares":1359,"price":130.71,"value":177634.89,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents disposition to issuer to cover taxes payable upon vesting of previously issued and reported restricted stock units, exempt pursuant to Rule 16b-3."}],"balance_after":465890,"source":{"system":"sec-edgar","filing":"0001062993-25-003417","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299325003417/form4.xml","form_type":"4"}},{"id":1250622,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2025-02-24T18:51:21.000Z","date":"2025-02-20","kind":"grant","planned":false,"acquired":true,"shares":8266,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents grant of restricted stock units equal to the same number of underlying shares, received as an award under the Issuer's equity incentive plan, for no consideration, and exempt from Section 16(b) by virtue of Rule 16b-3(d)(1) and (3). The restricted units vest over a four year period as follows: 1/3 on 02/20/2027, 1/3 on 02/20/2028 and the final 1/3 on 02/20/2029, following which settlement is to be made solely in the same number of shares of the Issuer's common stock shown in Column 4."}],"balance_after":467249,"source":{"system":"sec-edgar","filing":"0001062993-25-003292","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299325003292/form4.xml","form_type":"4"}},{"id":1354969,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2024-11-22T13:07:06.000Z","date":"2024-11-21","kind":"tax_withholding","planned":false,"acquired":false,"shares":2383,"price":144.04,"value":343247.32,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Represents disposition to issuer to cover taxes payable upon vesting of previously issued and reported restricted stock units, exempt pursuant to Rule 16b-3."}],"balance_after":458983,"source":{"system":"sec-edgar","filing":"0001062993-24-019552","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299324019552/form4.xml","form_type":"4"}},{"id":1354968,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2024-11-22T13:07:06.000Z","date":"2024-11-21","kind":"grant","planned":false,"acquired":true,"shares":484,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents grant of restricted stock units equal to the same number of underlying shares, received as an award under the Issuer's equity incentive plan, for no consideration, and exempt from Section 16(b) by virtue of Rule 16b-3(d)(1) and (3). The restricted stock units are subject to a two year vesting requirement, following which settlement is to be made solely in the same number of shares of the Issuer's common stock shown in Column 4."}],"balance_after":461366,"source":{"system":"sec-edgar","filing":"0001062993-24-019552","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299324019552/form4.xml","form_type":"4"}},{"id":1537477,"issuer":{"id":3257,"kind":"organization","name":"CF Industries Holdings, Inc."},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share","published_at":"2024-04-22T20:06:57.000Z","date":"2024-04-18","kind":"grant","planned":false,"acquired":true,"shares":2010,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":33000,"source":{"system":"sec-edgar","filing":"0001104659-24-050155","document":"tm2412420-10_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1301637/000110465924050155/tm2412420-10_4seq1.xml","form_type":"4"}},{"id":1565163,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Stock Appreciation Rights","published_at":"2024-03-21T19:49:53.000Z","date":"2024-03-21","kind":"exercise","planned":false,"acquired":false,"shares":6913,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F3","text":"Exempt exercise of stock appreciation rights granted in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(d)."}],"balance_after":0,"derivative":{"exercise_price":42.83,"exercise_date":"2022-02-24","expiration_date":"2031-02-24","underlying":"Common Stock","underlying_shares":6913},"source":{"system":"sec-edgar","filing":"0001062993-24-006925","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299324006925/form4.xml","form_type":"4"}},{"id":1565162,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Stock Appreciation Rights","published_at":"2024-03-21T19:49:53.000Z","date":"2024-03-21","kind":"exercise","planned":false,"acquired":false,"shares":3269,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F3","text":"Exempt exercise of stock appreciation rights granted in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(d)."}],"balance_after":0,"derivative":{"exercise_price":29.13,"exercise_date":"2021-02-20","expiration_date":"2030-02-20","underlying":"Common Stock","underlying_shares":3269},"source":{"system":"sec-edgar","filing":"0001062993-24-006925","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299324006925/form4.xml","form_type":"4"}},{"id":1565161,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2024-03-21T19:49:53.000Z","date":"2024-03-21","kind":"disposition_to_issuer","planned":false,"acquired":false,"shares":6913,"price":142.72,"value":986623.36,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"Deemed disposition of underlying shares by Reporting Person to issuer upon cash-settled exercise of stock appreciation rights, approved in advance by a Committee comprised solely of two or more Non-Employee directors, exempt from Section 16(b) pursuant to Rule 16b-3(d) and Rule 16b-3(e)."}],"balance_after":460882,"source":{"system":"sec-edgar","filing":"0001062993-24-006925","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299324006925/form4.xml","form_type":"4"}},{"id":1565160,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2024-03-21T19:49:53.000Z","date":"2024-03-21","kind":"exercise","planned":false,"acquired":true,"shares":6913,"price":42.83,"value":296083.79,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Deemed Acquisition of underlying shares from issuer by Reporting Person, upon exercise of stock appreciation rights granted in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(d), approved in advance by a Committee comprised solely of two or more Non-Employee directors; also exempt pursuant to Rule 16b-6(b)."}],"balance_after":467795,"source":{"system":"sec-edgar","filing":"0001062993-24-006925","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299324006925/form4.xml","form_type":"4"}},{"id":1565159,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2024-03-21T19:49:53.000Z","date":"2024-03-21","kind":"disposition_to_issuer","planned":false,"acquired":false,"shares":3269,"price":142.72,"value":466551.68,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"Deemed disposition of underlying shares by Reporting Person to issuer upon cash-settled exercise of stock appreciation rights, approved in advance by a Committee comprised solely of two or more Non-Employee directors, exempt from Section 16(b) pursuant to Rule 16b-3(d) and Rule 16b-3(e)."}],"balance_after":460882,"source":{"system":"sec-edgar","filing":"0001062993-24-006925","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299324006925/form4.xml","form_type":"4"}},{"id":1565158,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2024-03-21T19:49:53.000Z","date":"2024-03-21","kind":"exercise","planned":false,"acquired":true,"shares":3269,"price":29.13,"value":95225.97,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Deemed Acquisition of underlying shares from issuer by Reporting Person, upon exercise of stock appreciation rights granted in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(d), approved in advance by a Committee comprised solely of two or more Non-Employee directors; also exempt pursuant to Rule 16b-6(b)."}],"balance_after":464151,"source":{"system":"sec-edgar","filing":"0001062993-24-006925","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299324006925/form4.xml","form_type":"4"}},{"id":1575411,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2024-03-15T17:41:39.000Z","date":"2024-03-15","kind":"tax_withholding","planned":false,"acquired":false,"shares":19190,"price":131.48,"value":2523101.2,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Disposition to Issuer:  Shares withheld by Issuer in payment of reporting person's withholding tax liability in connection with such person's receipt or vesting of an equity security, and either approved in advance by Compensation Committee or mandated by the express terms of the Plan and exempt from Section 16(b) of Exchange Act in accordance with Exchange Act Rule 16b-3(e)."}],"balance_after":460882,"source":{"system":"sec-edgar","filing":"0001062993-24-006485","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299324006485/form4.xml","form_type":"4"}},{"id":1575410,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2024-03-15T17:41:39.000Z","date":"2024-03-15","kind":"grant","planned":false,"acquired":true,"shares":43624,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Acquisition from Issuer:  Shares awarded under Long-Term Incentive Program adopted by Compensation Committee composed of three or more independent non-employee directors pursuant to the Company's 2023 Equity Incentive Plan approved by Compensation Committee and Stockholders and exempt from Section 16(b) of Exchange Act pursuant to Rule 16b-3(d)."}],"balance_after":480072,"source":{"system":"sec-edgar","filing":"0001062993-24-006485","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299324006485/form4.xml","form_type":"4"}},{"id":1620389,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2024-02-26T19:31:04.000Z","date":"2024-02-25","kind":"tax_withholding","planned":false,"acquired":false,"shares":1438,"price":127.01,"value":182640.38,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Represents disposition to issuer to cover taxes payable upon vesting of previously issued and reported restricted stock units, exempt pursuant to Rule 16b-3."}],"balance_after":436448,"source":{"system":"sec-edgar","filing":"0001062993-24-004408","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299324004408/form4.xml","form_type":"4"}},{"id":1620388,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2024-02-26T19:31:04.000Z","date":"2024-02-24","kind":"tax_withholding","planned":false,"acquired":false,"shares":2195,"price":127.01,"value":278786.95,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Represents disposition to issuer to cover taxes payable upon vesting of previously issued and reported restricted stock units, exempt pursuant to Rule 16b-3."}],"balance_after":437886,"source":{"system":"sec-edgar","filing":"0001062993-24-004408","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299324004408/form4.xml","form_type":"4"}},{"id":1620387,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2024-02-26T19:31:04.000Z","date":"2024-02-22","kind":"grant","planned":false,"acquired":true,"shares":9262,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents grant of restricted stock units equal to the same number of underlying shares, received as an award under the Issuer's equity incentive plan, for no consideration, and exempt from Section 16(b) by virtue of Rule 16b-3(d)(1) and (3). The restricted units vest over a four year period as follows: 1/3 on 2/22/2026, 1/3 on 2/22/2027 and the final 1/3 on 2/22/2028, following which settlement is to be made solely in the same number of shares of the Issuer's common stock shown in Column 4."}],"balance_after":440081,"source":{"system":"sec-edgar","filing":"0001062993-24-004408","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299324004408/form4.xml","form_type":"4"}},{"id":1664269,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2024-02-01T21:13:42.000Z","date":"2024-02-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":1875,"price":120.69,"value":226293.75,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Payment of withholding tax liability by issuer's withholding of securities incident to the reporting person's vesting of a security in accordance with Rule 16b-3."}],"balance_after":430819,"source":{"system":"sec-edgar","filing":"0001062993-24-001727","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299324001727/form4.xml","form_type":"4"}},{"id":1733370,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2023-11-21T21:26:28.000Z","date":"2023-11-21","kind":"tax_withholding","planned":false,"acquired":false,"shares":2564,"price":111.86,"value":286809.04,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Represents disposition to issuer to cover taxes payable upon vesting of previously issued and reported restricted stock units, exempt pursuant to Rule 16b-3."}],"balance_after":432694,"source":{"system":"sec-edgar","filing":"0001062993-23-021272","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299323021272/form4.xml","form_type":"4"}},{"id":1733369,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2023-11-21T21:26:28.000Z","date":"2023-11-21","kind":"grant","planned":false,"acquired":true,"shares":623,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents grant of restricted stock units equal to the same number of underlying shares, received as an award under the Issuer's equity incentive plan, for no consideration, and exempt from Section 16(b) by virtue of Rule 16b-3(d)(1) and (3). The restricted stock units are subject to a two year vesting requirement, following which settlement is to be made solely in the same number of shares of the Issuer's common stock shown in Column 4."}],"balance_after":435258,"source":{"system":"sec-edgar","filing":"0001062993-23-021272","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299323021272/form4.xml","form_type":"4"}},{"id":1902336,"issuer":{"id":3257,"kind":"organization","name":"CF Industries Holdings, Inc."},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share","published_at":"2023-05-05T16:07:59.000Z","date":"2023-05-03","kind":"grant","planned":false,"acquired":true,"shares":2167,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":30990,"source":{"system":"sec-edgar","filing":"0001104659-23-056523","document":"tm2314765-2_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1301637/000110465923056523/tm2314765-2_4seq1.xml","form_type":"4"}},{"id":1952666,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2023-03-15T18:02:18.000Z","date":"2023-03-15","kind":"tax_withholding","acquired":false,"shares":20786,"price":120.36,"value":2501802.96,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Disposition to Issuer:  Shares withheld by Issuer in payment of reporting person's withholding tax liability in connection with such person's receipt or vesting of an equity security, and either approved in advance by Compensation Committee or mandated by the express terms of the Plan and exempt from Section 16(b) of Exchange Act in accordance with Exchange Act Rule 16b-3(e)."}],"balance_after":434635,"source":{"system":"sec-edgar","filing":"0001062993-23-006918","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299323006918/form4.xml","form_type":"4"}},{"id":1952665,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2023-03-15T18:02:18.000Z","date":"2023-03-15","kind":"grant","acquired":true,"shares":47264,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Acquisition from Issuer:  Shares awarded under Long-Term Incentive Program adopted by Compensation Committee composed of three or more independent non-employee directors pursuant to the Company's Amended and Restated 2015 Equity Incentive Plan approved by Compensation Committee and Stockholders and exempt from Section 16(b) of Exchange Act pursuant to Rule 16b-3(d)."}],"balance_after":455421,"source":{"system":"sec-edgar","filing":"0001062993-23-006918","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299323006918/form4.xml","form_type":"4"}},{"id":1988053,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2023-02-28T16:18:39.000Z","date":"2023-02-25","kind":"tax_withholding","acquired":false,"shares":1439,"price":118.5,"value":170521.5,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents disposition to issuer to cover taxes payable upon vesting of previously issued and reported restricted stock units, exempt pursuant to Rule 16b-3."}],"balance_after":408157,"source":{"system":"sec-edgar","filing":"0001062993-23-005065","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299323005065/form4.xml","form_type":"4"}},{"id":1994130,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2023-02-24T20:33:57.000Z","date":"2023-02-22","kind":"grant","acquired":true,"shares":9283,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents grant of restricted stock units equal to the same number of underlying shares, received as an award under the Issuer's equity incentive plan, for no consideration, and exempt from Section 16(b) by virtue of Rule 16b-3(d)(1) and (3). The restricted units vest over a four year period as follows: 1/3 on 2/22/2025, 1/3 on 2/22/2026 and the final 1/3 on 2/22/2027, following which settlement is to be made solely in the same number of shares of the Issuer's common stock shown in Column 4."}],"balance_after":409596,"source":{"system":"sec-edgar","filing":"0001062993-23-004763","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299323004763/form4.xml","form_type":"4"}},{"id":2037074,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2023-02-02T14:28:04.000Z","date":"2023-02-01","kind":"tax_withholding","acquired":false,"shares":4912,"price":120.64,"value":592583.68,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Payment of withholding tax liability by issuer's withholding of securities incident to the reporting person's vesting of a security in accordance with Rule 16b-3."}],"balance_after":400313,"source":{"system":"sec-edgar","filing":"0001062993-23-001906","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299323001906/form4.xml","form_type":"4"}},{"id":2107457,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2022-11-22T13:34:20.000Z","date":"2022-11-21","kind":"tax_withholding","acquired":false,"shares":2083,"price":100.64,"value":209633.12,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Represents disposition to issuer to cover taxes payable upon vesting of previously issued and reported restricted stock units, exempt pursuant to Rule 16b-3."}],"balance_after":405225,"source":{"system":"sec-edgar","filing":"0001062993-22-022616","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299322022616/form4.xml","form_type":"4"}},{"id":2107456,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2022-11-22T13:34:20.000Z","date":"2022-11-21","kind":"grant","acquired":true,"shares":692,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents grant of restricted stock units equal to the same number of underlying shares, received as an award under the Issuer's equity incentive plan, for no consideration, and exempt from Section 16(b) by virtue of Rule 16b-3(d)(1) and (3). The restricted stock units are subject to a two year vesting requirement, following which settlement is to be made solely in the same number of shares of the Issuer's common stock shown in Column 4."}],"balance_after":407308,"source":{"system":"sec-edgar","filing":"0001062993-22-022616","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299322022616/form4.xml","form_type":"4"}},{"id":2130594,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Stock Appreciation Rights","published_at":"2022-10-28T17:20:38.000Z","date":"2022-10-27","kind":"exercise","acquired":false,"shares":8653,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F3","text":"Exempt exercise of stock appreciation rights granted in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(d)."}],"balance_after":6913,"derivative":{"exercise_price":42.83,"exercise_date":"2022-02-24","expiration_date":"2031-02-24","underlying":"Common Stock","underlying_shares":8653},"source":{"system":"sec-edgar","filing":"0001062993-22-021192","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299322021192/form4.xml","form_type":"4"}},{"id":2130593,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Stock Appreciation Rights","published_at":"2022-10-28T17:20:38.000Z","date":"2022-10-27","kind":"exercise","acquired":false,"shares":14814,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F3","text":"Exempt exercise of stock appreciation rights granted in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(d)."}],"balance_after":3269,"derivative":{"exercise_price":29.13,"exercise_date":"2021-02-20","expiration_date":"2030-02-20","underlying":"Common Stock","underlying_shares":14814},"source":{"system":"sec-edgar","filing":"0001062993-22-021192","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299322021192/form4.xml","form_type":"4"}},{"id":2130592,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Stock Appreciation Rights","published_at":"2022-10-28T17:20:38.000Z","date":"2022-10-27","kind":"exercise","acquired":false,"shares":7490,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F3","text":"Exempt exercise of stock appreciation rights granted in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(d)."}],"balance_after":0,"derivative":{"exercise_price":35.76,"exercise_date":"2020-02-11","expiration_date":"2029-02-11","underlying":"Common Stock","underlying_shares":7490},"source":{"system":"sec-edgar","filing":"0001062993-22-021192","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299322021192/form4.xml","form_type":"4"}},{"id":2130591,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2022-10-28T17:20:38.000Z","date":"2022-10-27","kind":"disposition_to_issuer","acquired":false,"shares":8653,"price":98.04,"value":848340.12,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"Deemded disposition of underlying shares by Reporting Person to issuer upon cash-settled exercise of stock appreciation rights, approved in advance by a Committee comprised solely of two or more Non-Employee directors, exempt from Section 16(b) pursuant to Rule 16b-3(d) and Rule 16b-3e."}],"balance_after":406616,"source":{"system":"sec-edgar","filing":"0001062993-22-021192","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299322021192/form4.xml","form_type":"4"}},{"id":2130590,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2022-10-28T17:20:38.000Z","date":"2022-10-27","kind":"exercise","acquired":true,"shares":8653,"price":42.83,"value":370607.99,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Deemed Acquisition of underlying shares from issuer by Reporting Person, upon exercise of stock appreciation rights granted in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(d), approved in advance by a Committee comprised solely of two or more Non-Employee directors; also exempt pursuant to Rule 16b-6(b)."}],"balance_after":415269,"source":{"system":"sec-edgar","filing":"0001062993-22-021192","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299322021192/form4.xml","form_type":"4"}},{"id":2130589,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2022-10-28T17:20:38.000Z","date":"2022-10-27","kind":"disposition_to_issuer","acquired":false,"shares":14814,"price":98.04,"value":1452364.56,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"Deemded disposition of underlying shares by Reporting Person to issuer upon cash-settled exercise of stock appreciation rights, approved in advance by a Committee comprised solely of two or more Non-Employee directors, exempt from Section 16(b) pursuant to Rule 16b-3(d) and Rule 16b-3e."}],"balance_after":406616,"source":{"system":"sec-edgar","filing":"0001062993-22-021192","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299322021192/form4.xml","form_type":"4"}},{"id":2130588,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2022-10-28T17:20:38.000Z","date":"2022-10-27","kind":"exercise","acquired":true,"shares":14814,"price":29.13,"value":431531.82,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Deemed Acquisition of underlying shares from issuer by Reporting Person, upon exercise of stock appreciation rights granted in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(d), approved in advance by a Committee comprised solely of two or more Non-Employee directors; also exempt pursuant to Rule 16b-6(b)."}],"balance_after":421430,"source":{"system":"sec-edgar","filing":"0001062993-22-021192","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299322021192/form4.xml","form_type":"4"}},{"id":2130587,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2022-10-28T17:20:38.000Z","date":"2022-10-27","kind":"disposition_to_issuer","acquired":false,"shares":7490,"price":98.04,"value":734319.6,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"Deemded disposition of underlying shares by Reporting Person to issuer upon cash-settled exercise of stock appreciation rights, approved in advance by a Committee comprised solely of two or more Non-Employee directors, exempt from Section 16(b) pursuant to Rule 16b-3(d) and Rule 16b-3e."}],"balance_after":406616,"source":{"system":"sec-edgar","filing":"0001062993-22-021192","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299322021192/form4.xml","form_type":"4"}},{"id":2130586,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2022-10-28T17:20:38.000Z","date":"2022-10-27","kind":"exercise","acquired":true,"shares":7490,"price":35.76,"value":267842.4,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Deemed Acquisition of underlying shares from issuer by Reporting Person, upon exercise of stock appreciation rights granted in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(d), approved in advance by a Committee comprised solely of two or more Non-Employee directors; also exempt pursuant to Rule 16b-6(b)."}],"balance_after":414106,"source":{"system":"sec-edgar","filing":"0001062993-22-021192","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299322021192/form4.xml","form_type":"4"}},{"id":2273241,"issuer":{"id":3257,"kind":"organization","name":"CF Industries Holdings, Inc."},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share","published_at":"2022-05-12T20:27:25.000Z","date":"2022-05-11","kind":"grant","acquired":true,"shares":1569,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":28823,"source":{"system":"sec-edgar","filing":"0001104659-22-059682","document":"tm2215451-10_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1301637/000110465922059682/tm2215451-10_4seq1.xml","form_type":"4"}},{"id":2331452,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2022-03-16T14:42:57.000Z","date":"2022-03-15","kind":"tax_withholding","acquired":false,"shares":26592,"price":72.39,"value":1924994.88,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Disposition to Issuer:  Shares withheld by Issuer in payment of reporting person's withholding tax liability in connection with such person's receipt or vesting of an equity security, and either approved in advance by Compensation Committee or mandated by the express terms of the Plan and exempt from Section 16(b) of Exchange Act in accordance with Exchange Act Rule 16b-3(e)."}],"balance_after":406616,"source":{"system":"sec-edgar","filing":"0001062993-22-007819","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299322007819/form4.xml","form_type":"4"}},{"id":2331451,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2022-03-16T14:42:57.000Z","date":"2022-03-15","kind":"grant","acquired":true,"shares":50247,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Acquisition from Issuer:  Shares awarded under Long-Term Incentive Program adopted by Compensation Committee composed of three or more independent non-employee directors pursuant to the Company's Amended and Restated 2015 Equity Incentive Plan approved by Compensation Committee and Stockholders and exempt from Section 16(b) of Exchange Act pursuant to Rule 16b-3(d)."}],"balance_after":433208,"source":{"system":"sec-edgar","filing":"0001062993-22-007819","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299322007819/form4.xml","form_type":"4"}},{"id":2369821,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2022-02-28T17:49:19.000Z","date":"2022-02-24","kind":"grant","acquired":true,"shares":14968,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents grant of restricted stock units equal to the same number of underlying shares, received as an award under the Issuer's equity incentive plan, for no consideration, and exempt from Section 16b by virtue of Rule 16b-3(d)(1) and (3). The restricted units vest over a four year period as follows: 1/3 on 2/24/2024, 1/3 on 2/24/2025 and the final 1/3 on 2/24/2026, following which settlement is to be made solely in the same number of shares of the Issuer's common stock shown in Column 4."}],"balance_after":382961,"source":{"system":"sec-edgar","filing":"0001062993-22-005856","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299322005856/form4.xml","form_type":"4"}},{"id":2419815,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2022-02-01T20:01:29.000Z","date":"2022-02-01","kind":"tax_withholding","acquired":false,"shares":8263,"price":55.52,"value":458761.76,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Payment of withholding tax liability by issuer's withholding of securities incident to the reporting person's receipt or vesting of a security in accordance with Rule 16b-3."}],"balance_after":367993,"source":{"system":"sec-edgar","filing":"0001062993-22-001986","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299322001986/form4.xml","form_type":"4"}},{"id":2419814,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2022-02-01T20:01:29.000Z","date":"2022-02-01","kind":"grant","acquired":true,"shares":12789,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares awarded pursuant to 2018 Executive Incentive Compensation Plan approved by Board of Directors and Stockholders and exempt from Section 16(b) of Exchange Act pursuant to Rule 16b-3 thereunder. One-third of shares granted vest on date of grant, on-third vest one year from grant, and final one-third vest two years from grant."}],"balance_after":376256,"source":{"system":"sec-edgar","filing":"0001062993-22-001986","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299322001986/form4.xml","form_type":"4"}},{"id":2499211,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2021-11-23T14:57:52.000Z","date":"2021-11-21","kind":"tax_withholding","acquired":false,"shares":2797,"price":63.11,"value":176518.67,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Represents disposition to issuer to cover taxes payable upon vesting of previously issued and reported restricted stock units, exempt pursuant to Rule 16b-3."}],"balance_after":363467,"source":{"system":"sec-edgar","filing":"0001062993-21-011419","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299321011419/form4.xml","form_type":"4"}},{"id":2499210,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2021-11-23T14:57:52.000Z","date":"2021-11-21","kind":"grant","acquired":true,"shares":1103,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents grant of restricted stock units equal to the same number of underlying shares, received as an award under the Issuer's equity incentive plan, for no consideration, and exempt from Section 16b by virtue of Rule 16b-3(d)(1) and (3). The restricted stock units are subject to a two year vesting requirement, following which settlement is to be made solely in the same number of shares of the Issuer's common stock shown in Column 4."}],"balance_after":366264,"source":{"system":"sec-edgar","filing":"0001062993-21-011419","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299321011419/form4.xml","form_type":"4"}},{"id":2587098,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2021-08-30T18:42:02.000Z","date":"2021-08-27","kind":"sale","acquired":false,"shares":26400,"price":70.92,"value":1872288.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $70.69 to $71.28, inclusive."}],"balance_after":365161,"source":{"system":"sec-edgar","filing":"0001062993-21-008022","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299321008022/form4.xml","form_type":"4"}},{"id":2587097,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2021-08-30T18:42:02.000Z","date":"2021-08-27","kind":"sale","acquired":false,"shares":11643,"price":70.23,"value":817687.89,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $69.69 to $70.68, inclusive. The reporting person undertakes to provide to Steel Dynamics, Inc., any security holder of Steel Dynamics, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (1) and (2) to this Form 4."}],"balance_after":391561,"source":{"system":"sec-edgar","filing":"0001062993-21-008022","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299321008022/form4.xml","form_type":"4"}},{"id":2587096,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2021-08-30T18:40:56.000Z","date":"2021-08-26","kind":"sale","acquired":false,"shares":100,"price":70.16,"value":7016.0,"ownership":{"direct":true},"balance_after":403204,"source":{"system":"sec-edgar","filing":"0001062993-21-008021","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":17,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299321008021/form4.xml","form_type":"4"}},{"id":2587095,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2021-08-30T18:40:56.000Z","date":"2021-08-26","kind":"sale","acquired":false,"shares":300,"price":70.15,"value":21045.0,"ownership":{"direct":true},"balance_after":403304,"source":{"system":"sec-edgar","filing":"0001062993-21-008021","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":16,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299321008021/form4.xml","form_type":"4"}},{"id":2587094,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2021-08-30T18:40:56.000Z","date":"2021-08-26","kind":"sale","acquired":false,"shares":100,"price":70.14,"value":7014.0,"ownership":{"direct":true},"balance_after":403604,"source":{"system":"sec-edgar","filing":"0001062993-21-008021","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":15,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299321008021/form4.xml","form_type":"4"}},{"id":2587093,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2021-08-30T18:40:56.000Z","date":"2021-08-26","kind":"sale","acquired":false,"shares":400,"price":70.13,"value":28052.0,"ownership":{"direct":true},"balance_after":403704,"source":{"system":"sec-edgar","filing":"0001062993-21-008021","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":14,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299321008021/form4.xml","form_type":"4"}},{"id":2587092,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2021-08-30T18:40:56.000Z","date":"2021-08-26","kind":"sale","acquired":false,"shares":800,"price":70.12,"value":56096.0,"ownership":{"direct":true},"balance_after":404104,"source":{"system":"sec-edgar","filing":"0001062993-21-008021","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":13,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299321008021/form4.xml","form_type":"4"}},{"id":2587091,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2021-08-30T18:40:56.000Z","date":"2021-08-26","kind":"sale","acquired":false,"shares":1035,"price":70.11,"value":72563.85,"ownership":{"direct":true},"balance_after":404904,"source":{"system":"sec-edgar","filing":"0001062993-21-008021","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":12,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299321008021/form4.xml","form_type":"4"}},{"id":2587090,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2021-08-30T18:40:56.000Z","date":"2021-08-26","kind":"sale","acquired":false,"shares":1100,"price":70.1,"value":77110.0,"ownership":{"direct":true},"balance_after":405939,"source":{"system":"sec-edgar","filing":"0001062993-21-008021","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":11,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299321008021/form4.xml","form_type":"4"}},{"id":2587089,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2021-08-30T18:40:56.000Z","date":"2021-08-26","kind":"sale","acquired":false,"shares":1300,"price":70.09,"value":91117.0,"ownership":{"direct":true},"balance_after":407039,"source":{"system":"sec-edgar","filing":"0001062993-21-008021","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299321008021/form4.xml","form_type":"4"}},{"id":2587088,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2021-08-30T18:40:56.000Z","date":"2021-08-26","kind":"sale","acquired":false,"shares":1074,"price":70.08,"value":75265.92,"ownership":{"direct":true},"balance_after":408339,"source":{"system":"sec-edgar","filing":"0001062993-21-008021","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299321008021/form4.xml","form_type":"4"}},{"id":2587087,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2021-08-30T18:40:56.000Z","date":"2021-08-26","kind":"sale","acquired":false,"shares":1300,"price":70.07,"value":91091.0,"ownership":{"direct":true},"balance_after":409413,"source":{"system":"sec-edgar","filing":"0001062993-21-008021","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299321008021/form4.xml","form_type":"4"}},{"id":2587086,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2021-08-30T18:40:56.000Z","date":"2021-08-26","kind":"sale","acquired":false,"shares":952,"price":70.06,"value":66697.12,"ownership":{"direct":true},"balance_after":410713,"source":{"system":"sec-edgar","filing":"0001062993-21-008021","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299321008021/form4.xml","form_type":"4"}},{"id":2587085,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2021-08-30T18:40:56.000Z","date":"2021-08-26","kind":"sale","acquired":false,"shares":2248,"price":70.05,"value":157472.4,"ownership":{"direct":true},"balance_after":411665,"source":{"system":"sec-edgar","filing":"0001062993-21-008021","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299321008021/form4.xml","form_type":"4"}},{"id":2587084,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2021-08-30T18:40:56.000Z","date":"2021-08-26","kind":"sale","acquired":false,"shares":1496,"price":70.04,"value":104779.84,"ownership":{"direct":true},"balance_after":413913,"source":{"system":"sec-edgar","filing":"0001062993-21-008021","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299321008021/form4.xml","form_type":"4"}},{"id":2587083,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2021-08-30T18:40:56.000Z","date":"2021-08-26","kind":"sale","acquired":false,"shares":2132,"price":70.03,"value":149303.96,"ownership":{"direct":true},"balance_after":415409,"source":{"system":"sec-edgar","filing":"0001062993-21-008021","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299321008021/form4.xml","form_type":"4"}},{"id":2587082,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2021-08-30T18:40:56.000Z","date":"2021-08-26","kind":"sale","acquired":false,"shares":2721,"price":70.02,"value":190524.42,"ownership":{"direct":true},"balance_after":417541,"source":{"system":"sec-edgar","filing":"0001062993-21-008021","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299321008021/form4.xml","form_type":"4"}},{"id":2587081,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2021-08-30T18:40:56.000Z","date":"2021-08-26","kind":"sale","acquired":false,"shares":2300,"price":70.01,"value":161023.0,"ownership":{"direct":true},"balance_after":420262,"source":{"system":"sec-edgar","filing":"0001062993-21-008021","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299321008021/form4.xml","form_type":"4"}},{"id":2587080,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2021-08-30T18:40:56.000Z","date":"2021-08-26","kind":"sale","acquired":false,"shares":2599,"price":70,"value":181930.0,"ownership":{"direct":true},"balance_after":422562,"source":{"system":"sec-edgar","filing":"0001062993-21-008021","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000106299321008021/form4.xml","form_type":"4"}},{"id":2712909,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Stock Appreciation Right","published_at":"2021-05-14T14:52:10.000Z","date":"2021-05-12","kind":"exercise","acquired":false,"shares":11511,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F3","text":"Exempt exercise of stock appreciation rights granted in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(d)."}],"balance_after":18083,"derivative":{"exercise_price":29.13,"exercise_date":"2021-02-20","expiration_date":"2030-02-20","underlying":"Common Stock","underlying_shares":11511},"source":{"system":"sec-edgar","filing":"0001022671-21-000067","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":15,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000102267121000067/edgar.xml","form_type":"4"}},{"id":2712908,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Stock Appreciation Right","published_at":"2021-05-14T14:52:10.000Z","date":"2021-05-12","kind":"exercise","acquired":false,"shares":22510,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F3","text":"Exempt exercise of stock appreciation rights granted in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(d)."}],"balance_after":7490,"derivative":{"exercise_price":35.76,"exercise_date":"2020-02-11","expiration_date":"2029-02-11","underlying":"Common Stock","underlying_shares":22510},"source":{"system":"sec-edgar","filing":"0001022671-21-000067","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":14,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000102267121000067/edgar.xml","form_type":"4"}},{"id":2712907,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Stock Appreciation Right","published_at":"2021-05-14T14:52:10.000Z","date":"2021-05-12","kind":"exercise","acquired":false,"shares":30000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F3","text":"Exempt exercise of stock appreciation rights granted in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(d)."}],"balance_after":0,"derivative":{"exercise_price":46.79,"exercise_date":"2019-02-15","expiration_date":"2028-02-15","underlying":"Common Stock","underlying_shares":30000},"source":{"system":"sec-edgar","filing":"0001022671-21-000067","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":13,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000102267121000067/edgar.xml","form_type":"4"}},{"id":2712906,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Stock Appreciation Right","published_at":"2021-05-14T14:52:10.000Z","date":"2021-05-12","kind":"exercise","acquired":false,"shares":30000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F3","text":"Exempt exercise of stock appreciation rights granted in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(d)."}],"balance_after":0,"derivative":{"exercise_price":37.53,"exercise_date":"2018-02-17","expiration_date":"2027-02-17","underlying":"Common Stock","underlying_shares":30000},"source":{"system":"sec-edgar","filing":"0001022671-21-000067","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":12,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000102267121000067/edgar.xml","form_type":"4"}},{"id":2712905,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Stock Appreciation Right","published_at":"2021-05-14T14:52:10.000Z","date":"2021-05-12","kind":"exercise","acquired":false,"shares":16000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F3","text":"Exempt exercise of stock appreciation rights granted in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(d)."}],"balance_after":0,"derivative":{"exercise_price":18.57,"exercise_date":"2017-02-17","expiration_date":"2026-02-17","underlying":"Common Stock","underlying_shares":16000},"source":{"system":"sec-edgar","filing":"0001022671-21-000067","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":11,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000102267121000067/edgar.xml","form_type":"4"}},{"id":2712904,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2021-05-14T14:52:10.000Z","date":"2021-05-12","kind":"disposition_to_issuer","acquired":false,"shares":11511,"price":64.34,"value":740617.74,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Deemed disposition of underlying shares by Reporting Person to issuer upon cash-settled exercise of stock appreciation rights, approved in advance by a Committee comprised solely of two or more Non-Employee directors, exempt from Section 16(b) pursuant to Rule 16b-3(d) and Rule 16b-3e."}],"balance_after":425161,"source":{"system":"sec-edgar","filing":"0001022671-21-000067","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000102267121000067/edgar.xml","form_type":"4"}},{"id":2712903,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2021-05-14T14:52:10.000Z","date":"2021-05-12","kind":"exercise","acquired":true,"shares":11511,"price":29.13,"value":335315.43,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Deemed acquisition of underlying shares from issuer by Reporting Person, upon exercise of stock appreciation rights granted in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(d), approved in advance by a Committee comprised solely of two or more Non-Employee directors; also exempt pursuant to Rule 16b-6(b)."}],"balance_after":436672,"source":{"system":"sec-edgar","filing":"0001022671-21-000067","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000102267121000067/edgar.xml","form_type":"4"}},{"id":2712902,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2021-05-14T14:52:10.000Z","date":"2021-05-12","kind":"disposition_to_issuer","acquired":false,"shares":22510,"price":64.34,"value":1448293.4,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Deemed disposition of underlying shares by Reporting Person to issuer upon cash-settled exercise of stock appreciation rights, approved in advance by a Committee comprised solely of two or more Non-Employee directors, exempt from Section 16(b) pursuant to Rule 16b-3(d) and Rule 16b-3e."}],"balance_after":425161,"source":{"system":"sec-edgar","filing":"0001022671-21-000067","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000102267121000067/edgar.xml","form_type":"4"}},{"id":2712901,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2021-05-14T14:52:10.000Z","date":"2021-05-12","kind":"exercise","acquired":true,"shares":22510,"price":35.76,"value":804957.6,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Deemed acquisition of underlying shares from issuer by Reporting Person, upon exercise of stock appreciation rights granted in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(d), approved in advance by a Committee comprised solely of two or more Non-Employee directors; also exempt pursuant to Rule 16b-6(b)."}],"balance_after":447671,"source":{"system":"sec-edgar","filing":"0001022671-21-000067","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000102267121000067/edgar.xml","form_type":"4"}},{"id":2712900,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2021-05-14T14:52:10.000Z","date":"2021-05-12","kind":"disposition_to_issuer","acquired":false,"shares":30000,"price":64.34,"value":1930200.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Deemed disposition of underlying shares by Reporting Person to issuer upon cash-settled exercise of stock appreciation rights, approved in advance by a Committee comprised solely of two or more Non-Employee directors, exempt from Section 16(b) pursuant to Rule 16b-3(d) and Rule 16b-3e."}],"balance_after":425161,"source":{"system":"sec-edgar","filing":"0001022671-21-000067","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000102267121000067/edgar.xml","form_type":"4"}},{"id":2712899,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2021-05-14T14:52:10.000Z","date":"2021-05-12","kind":"exercise","acquired":true,"shares":30000,"price":46.79,"value":1403700.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Deemed acquisition of underlying shares from issuer by Reporting Person, upon exercise of stock appreciation rights granted in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(d), approved in advance by a Committee comprised solely of two or more Non-Employee directors; also exempt pursuant to Rule 16b-6(b)."}],"balance_after":455161,"source":{"system":"sec-edgar","filing":"0001022671-21-000067","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000102267121000067/edgar.xml","form_type":"4"}},{"id":2712898,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2021-05-14T14:52:10.000Z","date":"2021-05-12","kind":"disposition_to_issuer","acquired":false,"shares":30000,"price":64.34,"value":1930200.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Deemed disposition of underlying shares by Reporting Person to issuer upon cash-settled exercise of stock appreciation rights, approved in advance by a Committee comprised solely of two or more Non-Employee directors, exempt from Section 16(b) pursuant to Rule 16b-3(d) and Rule 16b-3e."}],"balance_after":425161,"source":{"system":"sec-edgar","filing":"0001022671-21-000067","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000102267121000067/edgar.xml","form_type":"4"}},{"id":2712897,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2021-05-14T14:52:10.000Z","date":"2021-05-12","kind":"exercise","acquired":true,"shares":30000,"price":37.53,"value":1125900.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Deemed acquisition of underlying shares from issuer by Reporting Person, upon exercise of stock appreciation rights granted in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(d), approved in advance by a Committee comprised solely of two or more Non-Employee directors; also exempt pursuant to Rule 16b-6(b)."}],"balance_after":455161,"source":{"system":"sec-edgar","filing":"0001022671-21-000067","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000102267121000067/edgar.xml","form_type":"4"}},{"id":2712896,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2021-05-14T14:52:10.000Z","date":"2021-05-12","kind":"disposition_to_issuer","acquired":false,"shares":16000,"price":64.34,"value":1029440.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Deemed disposition of underlying shares by Reporting Person to issuer upon cash-settled exercise of stock appreciation rights, approved in advance by a Committee comprised solely of two or more Non-Employee directors, exempt from Section 16(b) pursuant to Rule 16b-3(d) and Rule 16b-3e."}],"balance_after":425161,"source":{"system":"sec-edgar","filing":"0001022671-21-000067","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000102267121000067/edgar.xml","form_type":"4"}},{"id":2712895,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2021-05-14T14:52:10.000Z","date":"2021-05-12","kind":"exercise","acquired":true,"shares":16000,"price":18.57,"value":297120.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Deemed acquisition of underlying shares from issuer by Reporting Person, upon exercise of stock appreciation rights granted in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(d), approved in advance by a Committee comprised solely of two or more Non-Employee directors; also exempt pursuant to Rule 16b-6(b)."}],"balance_after":441161,"source":{"system":"sec-edgar","filing":"0001022671-21-000067","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000102267121000067/edgar.xml","form_type":"4"}},{"id":2726804,"issuer":{"id":3257,"kind":"organization","name":"CF Industries Holdings, Inc."},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share","published_at":"2021-05-05T17:42:29.000Z","date":"2021-05-04","kind":"grant","acquired":true,"shares":3023,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":27254,"source":{"system":"sec-edgar","filing":"0001104659-21-061865","document":"tm2115280-10_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1301637/000110465921061865/tm2115280-10_4seq1.xml","form_type":"4"}},{"id":2787178,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2021-03-16T17:24:52.000Z","date":"2021-03-15","kind":"tax_withholding","acquired":false,"shares":26083,"price":47.39,"value":1236073.37,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Disposition to Issuer:  Shares withheld by Issuer in payment of reporting person's withholding tax liability in connection with such person's receipt or vesting of an equity security, and either approved in advance by Compensation Committee or mandated by the express terms of the Plan, and exempt from Section 16(b) of Exchange Act in accordance with Exchange Act Rule 16b-3(e)."}],"balance_after":425161,"source":{"system":"sec-edgar","filing":"0001022671-21-000045","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000102267121000045/edgar.xml","form_type":"4"}},{"id":2787177,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2021-03-16T17:24:52.000Z","date":"2021-03-15","kind":"grant","acquired":true,"shares":27320,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Acquisition from Issuer:  Shares awarded under Long-Term Incentive Program adopted by Compensation Committee composed of three or more independent non-employee directors pursuant to the Company's Amended and Restated 2015 Equity Incentive Plan approved by Compensation Committee and Stockholders and exempt from Section 16(b) of Exchange Act pursuant to Rule 16b-3(d)."}],"balance_after":451244,"source":{"system":"sec-edgar","filing":"0001022671-21-000045","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000102267121000045/edgar.xml","form_type":"4"}},{"id":2827475,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2021-03-01T19:28:57.000Z","date":"2021-02-25","kind":"grant","acquired":true,"shares":9814,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents grant of restricted stock units equal to the same number of underlying shares, received as an award under the Issuer's equity incentive plan, for no consideration, and exempt from Section 16b by virtue of Rule 16b-3(d)(1) and (3). The restricted units vest over a four year period as follows: 1/3 on 2/25/2023, 1/3 on 2/25/2024 and the final 1/3 on 2/25/2025, following which settlement is to be made solely in the same number of shares of the Issuer's common stock shown in Column 4."}],"balance_after":423924,"source":{"system":"sec-edgar","filing":"0001022671-21-000036","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000102267121000036/edgar.xml","form_type":"4"}},{"id":2830449,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Stock Appreciation Rights","published_at":"2021-02-26T20:35:05.000Z","date":"2021-02-24","kind":"grant","acquired":true,"shares":15566,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Stock Appreciation Rights (SAR) Award Agreement approved on February 24, 2021, by Compensation Committee of the Company's Board of Directors, consisting of five non-employee independent diretors exempt pursuant to Rule 16b-3d."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Reflects the fair market value of underlying common stock on the grant date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"One-third (5,189) of the SARs are exercisable on or after 2/24/22, an additional 433 of the SARs become exercisable each month for the next 23 months and the balance of 418 become exercisable on 2/24/24.  The SARs award expires on 2/24/2031."}],"balance_after":15566,"derivative":{"exercise_price":42.83,"exercise_date":"2022-02-24","expiration_date":"2031-02-24","underlying":"Common Stock","underlying_shares":15566},"source":{"system":"sec-edgar","filing":"0001022671-21-000027","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000102267121000027/edgar.xml","form_type":"4"}},{"id":2886715,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2021-02-02T19:13:52.000Z","date":"2021-02-01","kind":"tax_withholding","acquired":false,"shares":8974,"price":34.27,"value":307538.98,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Payment of withholding tax liability by issuer's withholding of securities incident to the reporting person's receipt or vesting of a security in accordance  with Rule 16b-3."}],"balance_after":414110,"source":{"system":"sec-edgar","filing":"0001022671-21-000020","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000102267121000020/edgar.xml","form_type":"4"}},{"id":2886714,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2021-02-02T19:13:52.000Z","date":"2021-02-01","kind":"grant","acquired":true,"shares":20718,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares awarded pursuant to 2018 Executive Incentive Compensation Plan approved by Board of Directors and Stockholders and exempt from Section 16(b) of Exchange Act pursuant to Rule 16b-3 thereunder.  One-third of shares granted vest on date of grant, one-third vest one year from grant, and final one-third vest two years from grant."}],"balance_after":423084,"source":{"system":"sec-edgar","filing":"0001022671-21-000020","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000102267121000020/edgar.xml","form_type":"4"}},{"id":2968628,"issuer":{"id":3119,"kind":"organization","name":"STEEL DYNAMICS INC","symbol":"STLD"},"owners":[{"id":50548,"kind":"person","name":"Wagler Theresa E","position":1,"cik":"0001301637","reported_name":"Wagler Theresa E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President & CFO"}}],"security":"Common Stock","published_at":"2020-11-24T21:44:38.000Z","date":"2020-11-21","kind":"tax_withholding","acquired":false,"shares":808,"price":35.25,"value":28482.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Represents disposition to Issuer to cover taxes payable upon vesting of previously issued and reported restricted stock units, exempt from Section 16(b) pursuant to Rule 16b-3."}],"balance_after":402366,"source":{"system":"sec-edgar","filing":"0001022671-20-000105","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1022671/000102267120000105/edgar.xml","form_type":"4"}}],"next_cursor":"2020-11-24T21:44:38.000000Z,2968628"}