{"transactions":[{"id":679478,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":18205,"kind":"person","name":"SANTI ERNEST SCOTT","position":1,"cik":"0001307581","reported_name":"SANTI ERNEST SCOTT","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Employee Stock Option","published_at":"2026-08-21T20:10:45.000Z","date":"2026-08-19","kind":"exercise","planned":false,"acquired":false,"shares":41431,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"Stock options vest in four (4) equal annual installments beginning on February 14, 2020 (grant date), and became fully exercisable on February 14, 2024."}],"balance_after":124295,"derivative":{"exercise_price":187.86,"exercise_date":"2021-02-14","expiration_date":"2030-02-14","underlying":"Common Stock","underlying_shares":41431},"source":{"system":"sec-edgar","filing":"0001307581-26-000016","document":"wk-form4_1787343042.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/49826/000130758126000016/wk-form4_1787343042.xml","form_type":"4"}},{"id":679477,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":18205,"kind":"person","name":"SANTI ERNEST SCOTT","position":1,"cik":"0001307581","reported_name":"SANTI ERNEST SCOTT","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-08-21T20:10:45.000Z","date":"2026-08-19","kind":"sale","planned":false,"acquired":false,"shares":1890,"price":289.19,"value":546569.1,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F4","text":"This transaction was executed at multiple prices ranging from $288.92 to $289.45. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, Illinois Tool Works Inc. or a shareholder of Illinois Tool Works Inc. full information regarding the number of shares and prices at which the transaction was effected."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"Includes 6,937 shares of deferred stock granted under the ITW Directors' Deferred Fee Plan as of August 19, 2026."}],"balance_after":266288,"source":{"system":"sec-edgar","filing":"0001307581-26-000016","document":"wk-form4_1787343042.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/49826/000130758126000016/wk-form4_1787343042.xml","form_type":"4"}},{"id":679476,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":18205,"kind":"person","name":"SANTI ERNEST SCOTT","position":1,"cik":"0001307581","reported_name":"SANTI ERNEST SCOTT","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-08-21T20:10:45.000Z","date":"2026-08-19","kind":"sale","planned":false,"acquired":false,"shares":8928,"price":288.22,"value":2573228.16,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"This transaction was executed at multiple prices ranging from $287.82 to $288.79. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, Illinois Tool Works Inc. or a shareholder of Illinois Tool Works Inc. full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":268178,"source":{"system":"sec-edgar","filing":"0001307581-26-000016","document":"wk-form4_1787343042.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/49826/000130758126000016/wk-form4_1787343042.xml","form_type":"4"}},{"id":679475,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":18205,"kind":"person","name":"SANTI ERNEST SCOTT","position":1,"cik":"0001307581","reported_name":"SANTI ERNEST SCOTT","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-08-21T20:10:45.000Z","date":"2026-08-19","kind":"sale","planned":false,"acquired":false,"shares":8142,"price":287.35,"value":2339603.7,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed at multiple prices ranging from $286.81 to $287.81. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, Illinois Tool Works Inc. or a shareholder of Illinois Tool Works Inc. full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":277106,"source":{"system":"sec-edgar","filing":"0001307581-26-000016","document":"wk-form4_1787343042.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/49826/000130758126000016/wk-form4_1787343042.xml","form_type":"4"}},{"id":679474,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":18205,"kind":"person","name":"SANTI ERNEST SCOTT","position":1,"cik":"0001307581","reported_name":"SANTI ERNEST SCOTT","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-08-21T20:10:45.000Z","date":"2026-08-19","kind":"sale","planned":false,"acquired":false,"shares":22471,"price":286.37,"value":6435020.27,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This transaction was executed at multiple prices ranging from $285.80 to $286.80. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, Illinois Tool Works Inc. or a shareholder of Illinois Tool Works Inc. full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":285248,"source":{"system":"sec-edgar","filing":"0001307581-26-000016","document":"wk-form4_1787343042.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/49826/000130758126000016/wk-form4_1787343042.xml","form_type":"4"}},{"id":679473,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":18205,"kind":"person","name":"SANTI ERNEST SCOTT","position":1,"cik":"0001307581","reported_name":"SANTI ERNEST SCOTT","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-08-21T20:10:45.000Z","date":"2026-08-19","kind":"exercise","planned":false,"acquired":true,"shares":41431,"price":187.86,"value":7783227.66,"ownership":{"direct":true},"balance_after":307719,"source":{"system":"sec-edgar","filing":"0001307581-26-000016","document":"wk-form4_1787343042.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/49826/000130758126000016/wk-form4_1787343042.xml","form_type":"4"}},{"id":686354,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":23168,"kind":"person","name":"Pigozzo Matteo C.","position":1,"cik":"0002140217","reported_name":"Pigozzo Matteo C.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"VP & Chief Accounting Officer"}}],"security":"Common Stock","published_at":"2026-08-17T20:21:56.000Z","date":"2026-08-13","kind":"sale","planned":false,"acquired":false,"shares":277,"price":289.22,"value":80113.94,"ownership":{"direct":true},"balance_after":3393.517,"source":{"system":"sec-edgar","filing":"0002140217-26-000002","document":"wk-form4_1786998113.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/49826/000214021726000002/wk-form4_1786998113.xml","form_type":"4"}},{"id":691570,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":1748,"kind":"person","name":"Scanlon Jennifer F.","position":1,"cik":"0001426641","reported_name":"Scanlon Jennifer F.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-08-11T20:25:34.000Z","date":"2026-08-07","kind":"grant","planned":false,"acquired":true,"shares":117.98,"price":296.66,"value":34999.9468,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Represents shares of common stock received in lieu of a cash retainer pursuant to an election made under the Issuer's 2024 Long-Term Incentive Plan."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 969 shares of deferred stock granted under the ITW Directors' Deferred Fee Plan as of August 7, 2026."}],"balance_after":1775.58,"source":{"system":"sec-edgar","filing":"0001426641-26-000010","document":"wk-form4_1786479930.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/49826/000142664126000010/wk-form4_1786479930.xml","form_type":"4"}},{"id":691569,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":24892,"kind":"person","name":"SMITH DAVID BYRON JR","position":1,"cik":"0001478669","reported_name":"SMITH DAVID BYRON JR","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-08-11T20:22:35.000Z","date":"2026-08-07","kind":"grant","planned":false,"acquired":true,"shares":130,"price":296.66,"value":38565.8,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares of common stock received in lieu of a cash retainer pursuant to an election made under the Issuer's 2024 Long-Term Incentive Plan."}],"balance_after":30372,"source":{"system":"sec-edgar","filing":"0000049826-26-000053","document":"wk-form4_1786479751.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000053/wk-form4_1786479751.xml","form_type":"4"}},{"id":691568,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":18205,"kind":"person","name":"SANTI ERNEST SCOTT","position":1,"cik":"0001307581","reported_name":"SANTI ERNEST SCOTT","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-08-11T20:22:03.000Z","date":"2026-08-07","kind":"grant","planned":false,"acquired":true,"shares":117.98,"price":296.66,"value":34999.9468,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares of common stock received in lieu of a cash retainer pursuant to an election made under the Issuer's 2024 Long-Term Incentive Plan."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 6,937 shares of deferred stock granted under the ITW Directors' Deferred Fee Plan as of August 7, 2026."}],"balance_after":266287.98,"source":{"system":"sec-edgar","filing":"0000049826-26-000052","document":"wk-form4_1786479721.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000052/wk-form4_1786479721.xml","form_type":"4"}},{"id":691567,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":24891,"kind":"person","name":"CROWN SUSAN","position":1,"cik":"0001124194","reported_name":"CROWN SUSAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-08-11T20:19:21.000Z","date":"2026-08-07","kind":"grant","planned":false,"acquired":true,"shares":58,"price":296.66,"value":17206.28,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares of common stock received in lieu of a cash retainer pursuant to an election made under the Issuer's 2024 Long-Term Incentive Plan."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 21,405 shares of deferred stock granted under the ITW Directors' Deferred Fee Plan as of August 7, 2026."}],"balance_after":59219,"source":{"system":"sec-edgar","filing":"0000049826-26-000050","document":"wk-form4_1786479558.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000050/wk-form4_1786479558.xml","form_type":"4"}},{"id":750436,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":1748,"kind":"person","name":"Scanlon Jennifer F.","position":1,"cik":"0001426641","reported_name":"Scanlon Jennifer F.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-06-04T20:22:45.000Z","date":"2026-06-02","kind":"purchase","planned":false,"acquired":true,"shares":806,"price":247.9898,"value":199879.7788,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This transaction was executed at multiple trades at prices ranging from $247.85 to $248.03. The price reported above reflects the weighted average sale price. Ms. Scanlon hereby undertakes to provide upon request to the SEC staff, ITW, or a shareholder of ITW full information regarding the number of shares and the prices at which the transaction was effected."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 846 shares of deferred stock credited under the ITW Directors' Deferred Fee Plan as of June 2, 2026."}],"balance_after":1652,"source":{"system":"sec-edgar","filing":"0001426641-26-000007","document":"wk-form4_1780604562.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/49826/000142664126000007/wk-form4_1780604562.xml","form_type":"4"}},{"id":784058,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":18205,"kind":"person","name":"SANTI ERNEST SCOTT","position":1,"cik":"0001307581","reported_name":"SANTI ERNEST SCOTT","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-12T20:31:27.000Z","date":"2026-05-08","kind":"grant","planned":false,"acquired":true,"shares":1883,"price":254.76,"value":479713.08,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares of common stock acquired pursuant to the Issuer's 2024 Long Term Incentive Plan, including an annual stock grant and shares acquired in lieu of cash retainer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 6,778 shares of deferred stock under the ITW Directors' Deferred Fee Plan as of May 8, 2026."}],"balance_after":266128,"source":{"system":"sec-edgar","filing":"0001307581-26-000011","document":"wk-form4_1778617885.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/49826/000130758126000011/wk-form4_1778617885.xml","form_type":"4"}},{"id":784057,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":43693,"kind":"person","name":"IRICK JAIME A","position":1,"cik":"0001695807","reported_name":"IRICK JAIME A","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-12T20:30:24.000Z","date":"2026-05-08","kind":"grant","planned":false,"acquired":true,"shares":765,"price":254.76,"value":194891.4,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Represents shares of common stock acquired pursuant to the Issuer's 2024 Long Term Incentive Plan in connection with the annual stock grant."}],"balance_after":2286,"source":{"system":"sec-edgar","filing":"0001695807-26-000002","document":"wk-form4_1778617813.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/49826/000169580726000002/wk-form4_1778617813.xml","form_type":"4"}},{"id":784055,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":15411,"kind":"person","name":"LENNY RICHARD H","position":1,"cik":"0001139497","reported_name":"LENNY RICHARD H","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-12T20:29:08.000Z","date":"2026-05-08","kind":"grant","planned":false,"acquired":true,"shares":765,"price":254.76,"value":194891.4,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Represents shares of common stock acquired pursuant to the Issuer's 2024 Long Term Incentive Plan in connection with the annual stock grant."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 17,604 shares of deferred stock under the ITW Directors' Deferred Fee Plan as of May 8, 2026."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 8 shares owned jointly with his spouse and 2,575 shares held as tenants in common with his spouse through revocable trusts."}],"balance_after":21965,"source":{"system":"sec-edgar","filing":"0001139497-26-000004","document":"wk-form4_1778617743.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/49826/000113949726000004/wk-form4_1778617743.xml","form_type":"4"}},{"id":784054,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":48221,"kind":"person","name":"Henderson Jay L","position":1,"cik":"0001673525","reported_name":"Henderson Jay L","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-12T20:27:52.000Z","date":"2026-05-08","kind":"grant","planned":false,"acquired":true,"shares":765,"price":254.76,"value":194891.4,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Represents shares of common stock acquired pursuant to the Issuer's 2024 Long Term Incentive Plan in connection with the annual stock grant."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 2,463 shares acquired under a dividend reinvestment plan."}],"balance_after":25088,"source":{"system":"sec-edgar","filing":"0001673525-26-000004","document":"wk-form4_1778617669.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/49826/000167352526000004/wk-form4_1778617669.xml","form_type":"4"}},{"id":784053,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":14365,"kind":"person","name":"Grier Kelly J","position":1,"cik":"0001945869","reported_name":"Grier Kelly J","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-12T20:26:59.000Z","date":"2026-05-08","kind":"grant","planned":false,"acquired":true,"shares":765,"price":254.76,"value":194891.4,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Represents shares of common stock acquired pursuant to the Issuer's 2024 Long Term Incentive Plan in connection with the annual stock grant."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 211 shares of deferred stock under the ITW Directors' Deferred Fee Plan as of May 8, 2026."}],"balance_after":3332,"source":{"system":"sec-edgar","filing":"0001945869-26-000006","document":"wk-form4_1778617616.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/49826/000194586926000006/wk-form4_1778617616.xml","form_type":"4"}},{"id":784051,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":48220,"kind":"person","name":"GRIFFITH JAMES W","position":1,"cik":"0001177773","reported_name":"GRIFFITH JAMES W","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-12T20:23:50.000Z","date":"2026-05-08","kind":"grant","planned":false,"acquired":true,"shares":765,"price":254.76,"value":194891.4,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Represents shares of common stock acquired pursuant to the Issuer's 2024 Long Term Incentive Plan in connection with the annual stock grant."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 16,516 shares of deferred stock under the ITW Directors' Deferred Fee Plan as of May 8, 2026."}],"balance_after":24127,"source":{"system":"sec-edgar","filing":"0001177773-26-000002","document":"wk-form4_1778617427.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/49826/000117777326000002/wk-form4_1778617427.xml","form_type":"4"}},{"id":784052,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":47024,"kind":"person","name":"Ford Darrell L","position":1,"cik":"0001661031","reported_name":"Ford Darrell L","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-12T20:22:17.000Z","date":"2026-05-08","kind":"grant","planned":false,"acquired":true,"shares":765,"price":254.76,"value":194891.4,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Represents shares of common stock acquired pursuant to the Issuer's 2024 Long Term Incentive Plan in connection with the annual stock grant."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 7,787 shares of deferred stock under the ITW Directors' Deferred Fee Plan as of May 8, 2026."}],"balance_after":7787,"source":{"system":"sec-edgar","filing":"0001661031-26-000002","document":"wk-form4_1778617333.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/49826/000166103126000002/wk-form4_1778617333.xml","form_type":"4"}},{"id":784050,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":24891,"kind":"person","name":"CROWN SUSAN","position":1,"cik":"0001124194","reported_name":"CROWN SUSAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-12T20:20:37.000Z","date":"2026-05-08","kind":"grant","planned":false,"acquired":true,"shares":833,"price":254.76,"value":212215.08,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares of common stock acquired pursuant to the Issuer's 2024 Long Term Incentive Plan, including an annual stock grant and shares acquired in lieu of cash retainer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 21,278 shares of deferred stock under the ITW Directors' Deferred Fee Plan as of May 8, 2026."}],"balance_after":59034,"source":{"system":"sec-edgar","filing":"0001124194-26-000011","document":"wk-form4_1778617234.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/49826/000112419426000011/wk-form4_1778617234.xml","form_type":"4"}},{"id":784056,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":34330,"kind":"person","name":"Brutto Daniel J","position":1,"cik":"0001415303","reported_name":"Brutto Daniel J","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-12T20:19:24.000Z","date":"2026-05-08","kind":"grant","planned":false,"acquired":true,"shares":765,"price":254.76,"value":194891.4,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Represents shares of common stock acquired pursuant to the Issuer's 2024 Long Term Incentive Plan in connection with the annual stock grant."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 5,634 shares of deferred stock under the ITW Directors' Deferred Fee Plan as of May 8, 2026."}],"balance_after":23951,"source":{"system":"sec-edgar","filing":"0001415303-26-000004","document":"wk-form4_1778617158.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/49826/000141530326000004/wk-form4_1778617158.xml","form_type":"4"}},{"id":784049,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":24892,"kind":"person","name":"SMITH DAVID BYRON JR","position":1,"cik":"0001478669","reported_name":"SMITH DAVID BYRON JR","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-12T20:18:09.000Z","date":"2026-05-08","kind":"grant","planned":false,"acquired":true,"shares":917,"price":254.76,"value":233614.92,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares of common stock acquired pursuant to the Issuer's 2024 Long Term Incentive Plan, including an annual stock grant and shares acquired in lieu of cash retainer."}],"balance_after":30242,"source":{"system":"sec-edgar","filing":"0001478669-26-000013","document":"wk-form4_1778617086.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/49826/000147866926000013/wk-form4_1778617086.xml","form_type":"4"}},{"id":784048,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":1748,"kind":"person","name":"Scanlon Jennifer F.","position":1,"cik":"0001426641","reported_name":"Scanlon Jennifer F.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-12T20:17:18.000Z","date":"2026-05-08","kind":"grant","planned":false,"acquired":true,"shares":846,"price":254.76,"value":215526.96,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Represents shares of common stock acquired pursuant to the Issuer's 2024 Long Term Incentive Plan, including an annual stock grant and shares acquired in lieu of cash retainer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 846 shares of deferred stock under the ITW Directors' Deferred Fee Plan as of May 8, 2026."}],"balance_after":846,"source":{"system":"sec-edgar","filing":"0001426641-26-000004","document":"wk-form4_1778617035.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/49826/000142664126000004/wk-form4_1778617035.xml","form_type":"4"}},{"id":784047,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":48219,"kind":"person","name":"STROBEL PAMELA B","position":1,"cik":"0001184023","reported_name":"STROBEL PAMELA B","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-12T20:14:48.000Z","date":"2026-05-08","kind":"grant","planned":false,"acquired":false,"shares":765,"price":254.76,"value":194891.4,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Represents shares of common stock acquired pursuant to the Issuer's 2024 Long Term Incentive Plan in connection with the annual stock grant."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 32,565 shares of deferred stock under the ITW Directors' Deferred Fee Plan as of May 8, 2026."}],"balance_after":39374,"source":{"system":"sec-edgar","filing":"0001184023-26-000002","document":"wk-form4_1778616885.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/49826/000118402326000002/wk-form4_1778616885.xml","form_type":"4"}},{"id":904200,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":66390,"kind":"person","name":"Carbonell Javier Gracia","position":1,"cik":"0001901344","reported_name":"Carbonell Javier Gracia","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Employee Stock Option","published_at":"2026-02-17T21:52:55.000Z","date":"2026-02-13","kind":"grant","planned":false,"acquired":true,"shares":10120,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"Options vest in four (4) equal annual installments beginning one year from date of grant."}],"balance_after":10120,"derivative":{"exercise_price":299.6,"exercise_date":"2027-02-13","expiration_date":"2036-02-13","underlying":"Common Stock","underlying_shares":10120},"source":{"system":"sec-edgar","filing":"0000049826-26-000023","document":"wk-form4_1771365171.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000023/wk-form4_1771365171.xml","form_type":"4"}},{"id":904199,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":66390,"kind":"person","name":"Carbonell Javier Gracia","position":1,"cik":"0001901344","reported_name":"Carbonell Javier Gracia","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Performance Share Units (granted 2/10/23)","published_at":"2026-02-17T21:52:55.000Z","date":"2026-02-12","kind":"exercise","planned":false,"acquired":false,"shares":1883,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each performance share unit represents a contingent right to receive one share of the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Performance share units were certified and settled on February 12, 2026."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Performance share units were certified and settled on February 12, 2026."}],"balance_after":0,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":1883},"source":{"system":"sec-edgar","filing":"0000049826-26-000023","document":"wk-form4_1771365171.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000023/wk-form4_1771365171.xml","form_type":"4"}},{"id":904198,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":66390,"kind":"person","name":"Carbonell Javier Gracia","position":1,"cik":"0001901344","reported_name":"Carbonell Javier Gracia","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Common Stock","published_at":"2026-02-17T21:52:55.000Z","date":"2026-02-12","kind":"tax_withholding","planned":false,"acquired":false,"shares":923,"price":298.51,"value":275524.73,"ownership":{"direct":true},"balance_after":3630,"source":{"system":"sec-edgar","filing":"0000049826-26-000023","document":"wk-form4_1771365171.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000023/wk-form4_1771365171.xml","form_type":"4"}},{"id":904197,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":66390,"kind":"person","name":"Carbonell Javier Gracia","position":1,"cik":"0001901344","reported_name":"Carbonell Javier Gracia","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Common Stock","published_at":"2026-02-17T21:52:55.000Z","date":"2026-02-12","kind":"exercise","planned":false,"acquired":true,"shares":1883,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Common stock acquired upon settlement of performance share units and accrued dividend equivalents thereon, following certification of applicable performance metrics."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each performance share unit represents a contingent right to receive one share of the Company's common stock."}],"balance_after":4553,"source":{"system":"sec-edgar","filing":"0000049826-26-000023","document":"wk-form4_1771365171.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000023/wk-form4_1771365171.xml","form_type":"4"}},{"id":904196,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":42136,"kind":"person","name":"Szafranski Sharon","position":1,"cik":"0001798733","reported_name":"Szafranski Sharon","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Employee Stock Option","published_at":"2026-02-17T21:52:32.000Z","date":"2026-02-13","kind":"grant","planned":false,"acquired":true,"shares":10120,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"Options vest in four (4) equal annual installments beginning one year from date of grant."}],"balance_after":10120,"derivative":{"exercise_price":299.6,"exercise_date":"2027-02-13","expiration_date":"2036-02-13","underlying":"Common Stock","underlying_shares":10120},"source":{"system":"sec-edgar","filing":"0000049826-26-000022","document":"wk-form4_1771365149.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000022/wk-form4_1771365149.xml","form_type":"4"}},{"id":904195,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":42136,"kind":"person","name":"Szafranski Sharon","position":1,"cik":"0001798733","reported_name":"Szafranski Sharon","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Performance Share Units (granted 2/10/23)","published_at":"2026-02-17T21:52:32.000Z","date":"2026-02-12","kind":"exercise","planned":false,"acquired":false,"shares":2098,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each performance share unit represents a contingent right to receive one share of the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Performance share units were certified and settled on February 12, 2026."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Performance share units were certified and settled on February 12, 2026."}],"balance_after":0,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":2098},"source":{"system":"sec-edgar","filing":"0000049826-26-000022","document":"wk-form4_1771365149.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000022/wk-form4_1771365149.xml","form_type":"4"}},{"id":904194,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":42136,"kind":"person","name":"Szafranski Sharon","position":1,"cik":"0001798733","reported_name":"Szafranski Sharon","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Common Stock","published_at":"2026-02-17T21:52:32.000Z","date":"2026-02-12","kind":"tax_withholding","planned":false,"acquired":false,"shares":631,"price":298.51,"value":188359.81,"ownership":{"direct":true},"balance_after":8663,"source":{"system":"sec-edgar","filing":"0000049826-26-000022","document":"wk-form4_1771365149.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000022/wk-form4_1771365149.xml","form_type":"4"}},{"id":904193,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":42136,"kind":"person","name":"Szafranski Sharon","position":1,"cik":"0001798733","reported_name":"Szafranski Sharon","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Common Stock","published_at":"2026-02-17T21:52:32.000Z","date":"2026-02-12","kind":"exercise","planned":false,"acquired":true,"shares":2098,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Common stock acquired upon settlement of performance share units and accrued dividend equivalents thereon, following certification of applicable performance metrics."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each performance share unit represents a contingent right to receive one share of the Company's common stock."}],"balance_after":9294,"source":{"system":"sec-edgar","filing":"0000049826-26-000022","document":"wk-form4_1771365149.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000022/wk-form4_1771365149.xml","form_type":"4"}},{"id":904189,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":66389,"kind":"person","name":"SCHEUNEMAN RANDALL J","position":1,"cik":"0001470159","reported_name":"SCHEUNEMAN RANDALL J","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"VP & Chief Accounting Officer"}}],"security":"Employee Stock Option","published_at":"2026-02-17T21:52:14.000Z","date":"2026-02-13","kind":"grant","planned":false,"acquired":true,"shares":3225,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"Options vested in four (4) equal annual installments beginning one year from date of grant."}],"balance_after":3225,"derivative":{"exercise_price":299.6,"exercise_date":"2027-02-13","expiration_date":"2036-02-13","underlying":"Common Stock","underlying_shares":3225},"source":{"system":"sec-edgar","filing":"0000049826-26-000021","document":"wk-form4_1771365131.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000021/wk-form4_1771365131.xml","form_type":"4"}},{"id":904188,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":66389,"kind":"person","name":"SCHEUNEMAN RANDALL J","position":1,"cik":"0001470159","reported_name":"SCHEUNEMAN RANDALL J","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"VP & Chief Accounting Officer"}}],"security":"Performance Share Units (granted 2/10/23)","published_at":"2026-02-17T21:52:14.000Z","date":"2026-02-12","kind":"exercise","planned":false,"acquired":false,"shares":803,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each performance share unit represents a contingent right to receive one share of the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Performance share units were certified and settled on February 12, 2026."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Performance share units were certified and settled on February 12, 2026."}],"balance_after":0,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":803},"source":{"system":"sec-edgar","filing":"0000049826-26-000021","document":"wk-form4_1771365131.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000021/wk-form4_1771365131.xml","form_type":"4"}},{"id":904187,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":66389,"kind":"person","name":"SCHEUNEMAN RANDALL J","position":1,"cik":"0001470159","reported_name":"SCHEUNEMAN RANDALL J","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"VP & Chief Accounting Officer"}}],"security":"Common Stock","published_at":"2026-02-17T21:52:14.000Z","date":"2026-02-12","kind":"tax_withholding","planned":false,"acquired":false,"shares":253,"price":298.51,"value":75523.03,"ownership":{"direct":true},"balance_after":10864,"source":{"system":"sec-edgar","filing":"0000049826-26-000021","document":"wk-form4_1771365131.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000021/wk-form4_1771365131.xml","form_type":"4"}},{"id":904186,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":66389,"kind":"person","name":"SCHEUNEMAN RANDALL J","position":1,"cik":"0001470159","reported_name":"SCHEUNEMAN RANDALL J","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"VP & Chief Accounting Officer"}}],"security":"Common Stock","published_at":"2026-02-17T21:52:14.000Z","date":"2026-02-12","kind":"exercise","planned":false,"acquired":true,"shares":803,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Common stock acquired upon settlement of performance share units and accrued dividend equivalents thereon, following certification of applicable performance metrics."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each performance share unit represents a contingent right to receive one share of the Company's common stock."}],"balance_after":11117,"source":{"system":"sec-edgar","filing":"0000049826-26-000021","document":"wk-form4_1771365131.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000021/wk-form4_1771365131.xml","form_type":"4"}},{"id":904185,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":66388,"kind":"person","name":"Thibeault Mark A.","position":1,"cik":"0002049101","reported_name":"Thibeault Mark A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Employee Stock Option","published_at":"2026-02-17T21:51:45.000Z","date":"2026-02-13","kind":"grant","planned":false,"acquired":true,"shares":6957,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"Options vest in four (4) equal annual installments beginning one year from date of grant."}],"balance_after":6957,"derivative":{"exercise_price":299.6,"exercise_date":"2027-02-13","expiration_date":"2036-02-13","underlying":"Common Stock","underlying_shares":6957},"source":{"system":"sec-edgar","filing":"0000049826-26-000020","document":"wk-form4_1771365102.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000020/wk-form4_1771365102.xml","form_type":"4"}},{"id":904184,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":66388,"kind":"person","name":"Thibeault Mark A.","position":1,"cik":"0002049101","reported_name":"Thibeault Mark A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Performance Share Units (granted 2/10/23)","published_at":"2026-02-17T21:51:45.000Z","date":"2026-02-12","kind":"exercise","planned":false,"acquired":false,"shares":469,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each performance share unit represents a contingent right to receive one share of the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Performance share units were certified and settled on February 12, 2026."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Performance share units were certified and settled on February 12, 2026."}],"balance_after":0,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":469},"source":{"system":"sec-edgar","filing":"0000049826-26-000020","document":"wk-form4_1771365102.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000020/wk-form4_1771365102.xml","form_type":"4"}},{"id":904183,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":66388,"kind":"person","name":"Thibeault Mark A.","position":1,"cik":"0002049101","reported_name":"Thibeault Mark A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Common Stock","published_at":"2026-02-17T21:51:45.000Z","date":"2026-02-12","kind":"tax_withholding","planned":false,"acquired":false,"shares":157,"price":298.51,"value":46866.07,"ownership":{"direct":true},"balance_after":593,"source":{"system":"sec-edgar","filing":"0000049826-26-000020","document":"wk-form4_1771365102.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000020/wk-form4_1771365102.xml","form_type":"4"}},{"id":904182,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":66388,"kind":"person","name":"Thibeault Mark A.","position":1,"cik":"0002049101","reported_name":"Thibeault Mark A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Common Stock","published_at":"2026-02-17T21:51:45.000Z","date":"2026-02-12","kind":"exercise","planned":false,"acquired":true,"shares":469,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Common stock acquired upon settlement of performance share units and accrued dividend equivalents thereon, following certification of applicable performance metrics."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each performance share unit represents a contingent right to receive one share of the Company's common stock."}],"balance_after":750,"source":{"system":"sec-edgar","filing":"0000049826-26-000020","document":"wk-form4_1771365102.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000020/wk-form4_1771365102.xml","form_type":"4"}},{"id":904192,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":18205,"kind":"person","name":"SANTI ERNEST SCOTT","position":1,"cik":"0001307581","reported_name":"SANTI ERNEST SCOTT","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Performance Share Units (granted 2/10/23)","published_at":"2026-02-17T21:50:51.000Z","date":"2026-02-12","kind":"exercise","planned":false,"acquired":false,"shares":9572,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each performance share unit  represents a contingent right to receive one share of the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"Performance share units were certified and settled on February 12, 2026."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"Performance share units were certified and settled on February 12, 2026."}],"balance_after":0,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":9572},"source":{"system":"sec-edgar","filing":"0000049826-26-000019","document":"wk-form4_1771365048.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000019/wk-form4_1771365048.xml","form_type":"4"}},{"id":904191,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":18205,"kind":"person","name":"SANTI ERNEST SCOTT","position":1,"cik":"0001307581","reported_name":"SANTI ERNEST SCOTT","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-02-17T21:50:51.000Z","date":"2026-02-12","kind":"tax_withholding","planned":false,"acquired":false,"shares":4241,"price":298.51,"value":1265980.91,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 4,866 shares of deferred stock under the ITW Directors' Deferred Fee Plan as of February 12, 2026."}],"balance_after":264216,"source":{"system":"sec-edgar","filing":"0000049826-26-000019","document":"wk-form4_1771365048.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000019/wk-form4_1771365048.xml","form_type":"4"}},{"id":904190,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":18205,"kind":"person","name":"SANTI ERNEST SCOTT","position":1,"cik":"0001307581","reported_name":"SANTI ERNEST SCOTT","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-02-17T21:50:51.000Z","date":"2026-02-12","kind":"exercise","planned":false,"acquired":true,"shares":9572,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Common stock acquired upon settlement of performance share units and accrued dividend equivalents thereon, following certification of applicable performance metrics."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each performance share unit  represents a contingent right to receive one share of the Company's common stock."}],"balance_after":268457,"source":{"system":"sec-edgar","filing":"0000049826-26-000019","document":"wk-form4_1771365048.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000019/wk-form4_1771365048.xml","form_type":"4"}},{"id":904177,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":66386,"kind":"person","name":"Beck Axel","position":1,"cik":"0001798702","reported_name":"Beck Axel","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Employee Stock Option","published_at":"2026-02-17T21:50:26.000Z","date":"2026-02-13","kind":"grant","planned":false,"acquired":true,"shares":10120,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"Options vest in four (4) equal annual installments beginning one year from date of grant."}],"balance_after":10120,"derivative":{"exercise_price":299.6,"exercise_date":"2027-02-13","expiration_date":"2036-02-13","underlying":"Common Stock","underlying_shares":10120},"source":{"system":"sec-edgar","filing":"0000049826-26-000018","document":"wk-form4_1771365022.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000018/wk-form4_1771365022.xml","form_type":"4"}},{"id":904176,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":66386,"kind":"person","name":"Beck Axel","position":1,"cik":"0001798702","reported_name":"Beck Axel","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Performance Share Units (granted 2/10/23)","published_at":"2026-02-17T21:50:26.000Z","date":"2026-02-12","kind":"exercise","planned":false,"acquired":false,"shares":2398,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each performance share unit represents a contingent right to receive one share of the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Performance share units were certified and settled on February 12, 2026."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Performance share units were certified and settled on February 12, 2026."}],"balance_after":0,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":2398},"source":{"system":"sec-edgar","filing":"0000049826-26-000018","document":"wk-form4_1771365022.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000018/wk-form4_1771365022.xml","form_type":"4"}},{"id":904175,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":66386,"kind":"person","name":"Beck Axel","position":1,"cik":"0001798702","reported_name":"Beck Axel","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Common Stock","published_at":"2026-02-17T21:50:26.000Z","date":"2026-02-12","kind":"tax_withholding","planned":false,"acquired":false,"shares":1063,"price":298.51,"value":317316.13,"ownership":{"direct":true},"balance_after":7124,"source":{"system":"sec-edgar","filing":"0000049826-26-000018","document":"wk-form4_1771365022.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000018/wk-form4_1771365022.xml","form_type":"4"}},{"id":904174,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":66386,"kind":"person","name":"Beck Axel","position":1,"cik":"0001798702","reported_name":"Beck Axel","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Common Stock","published_at":"2026-02-17T21:50:26.000Z","date":"2026-02-12","kind":"exercise","planned":false,"acquired":true,"shares":2398,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Common stock acquired upon settlement of performance share units and accrued dividend equivalents thereon, following certification of applicable performance metrics."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each performance share unit represents a contingent right to receive one share of the Company's common stock."}],"balance_after":8187,"source":{"system":"sec-edgar","filing":"0000049826-26-000018","document":"wk-form4_1771365022.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000018/wk-form4_1771365022.xml","form_type":"4"}},{"id":904173,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":33161,"kind":"person","name":"Escoe T. Kenneth","position":1,"cik":"0001798765","reported_name":"Escoe T. Kenneth","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Employee Stock Option","published_at":"2026-02-17T21:49:49.000Z","date":"2026-02-13","kind":"grant","planned":false,"acquired":true,"shares":10120,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"Options vest in four (4) equal annual installments beginning one year from date of grant."}],"balance_after":10120,"derivative":{"exercise_price":299.6,"exercise_date":"2027-02-13","expiration_date":"2036-02-13","underlying":"Common Stock","underlying_shares":10120},"source":{"system":"sec-edgar","filing":"0000049826-26-000017","document":"wk-form4_1771364985.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000017/wk-form4_1771364985.xml","form_type":"4"}},{"id":904172,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":33161,"kind":"person","name":"Escoe T. Kenneth","position":1,"cik":"0001798765","reported_name":"Escoe T. Kenneth","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Performance Share Units (granted 2/10/23)","published_at":"2026-02-17T21:49:49.000Z","date":"2026-02-12","kind":"exercise","planned":false,"acquired":false,"shares":1883,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each performance share unit represents a contingent right to receive one share of the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"Performance share units were certified and settled on February 12, 2026."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"Performance share units were certified and settled on February 12, 2026."}],"balance_after":0,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":1883},"source":{"system":"sec-edgar","filing":"0000049826-26-000017","document":"wk-form4_1771364985.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000017/wk-form4_1771364985.xml","form_type":"4"}},{"id":904171,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":33161,"kind":"person","name":"Escoe T. Kenneth","position":1,"cik":"0001798765","reported_name":"Escoe T. Kenneth","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Common Stock","published_at":"2026-02-17T21:49:49.000Z","date":"2026-02-12","kind":"tax_withholding","planned":false,"acquired":false,"shares":568,"price":298.51,"value":169553.68,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 464 shares acquired under a dividend reinvestment plan."}],"balance_after":8150,"source":{"system":"sec-edgar","filing":"0000049826-26-000017","document":"wk-form4_1771364985.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000017/wk-form4_1771364985.xml","form_type":"4"}},{"id":904170,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":33161,"kind":"person","name":"Escoe T. Kenneth","position":1,"cik":"0001798765","reported_name":"Escoe T. Kenneth","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Common Stock","published_at":"2026-02-17T21:49:49.000Z","date":"2026-02-12","kind":"exercise","planned":false,"acquired":true,"shares":1883,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Common stock acquired upon settlement  of performance share units and accrued dividend equivalents thereon, following certification of applicable performance metrics."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each performance share unit represents a contingent right to receive one share of the Company's common stock."}],"balance_after":8718,"source":{"system":"sec-edgar","filing":"0000049826-26-000017","document":"wk-form4_1771364985.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000017/wk-form4_1771364985.xml","form_type":"4"}},{"id":904181,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":66387,"kind":"person","name":"Hartzell Patricia A.","position":1,"cik":"0001901661","reported_name":"Hartzell Patricia A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Employee Stock Option","published_at":"2026-02-17T21:49:16.000Z","date":"2026-02-13","kind":"grant","planned":false,"acquired":true,"shares":10436,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"Options vest in four (4) equal annual installments beginning one year from date of grant."}],"balance_after":10436,"derivative":{"exercise_price":299.6,"exercise_date":"2027-02-13","expiration_date":"2036-02-13","underlying":"Common Stock","underlying_shares":10436},"source":{"system":"sec-edgar","filing":"0000049826-26-000016","document":"wk-form4_1771364948.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000016/wk-form4_1771364948.xml","form_type":"4"}},{"id":904180,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":66387,"kind":"person","name":"Hartzell Patricia A.","position":1,"cik":"0001901661","reported_name":"Hartzell Patricia A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Performance Share Units (granted 2/10/23)","published_at":"2026-02-17T21:49:16.000Z","date":"2026-02-12","kind":"exercise","planned":false,"acquired":false,"shares":1883,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each performance share unit represents a contingent right to receive one share of the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Performance share units were certified and settled on February 12, 2026."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Performance share units were certified and settled on February 12, 2026."}],"balance_after":0,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":1883},"source":{"system":"sec-edgar","filing":"0000049826-26-000016","document":"wk-form4_1771364948.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000016/wk-form4_1771364948.xml","form_type":"4"}},{"id":904179,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":66387,"kind":"person","name":"Hartzell Patricia A.","position":1,"cik":"0001901661","reported_name":"Hartzell Patricia A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Common Stock","published_at":"2026-02-17T21:49:16.000Z","date":"2026-02-12","kind":"tax_withholding","planned":false,"acquired":false,"shares":569,"price":298.51,"value":169852.19,"ownership":{"direct":true},"balance_after":3965,"source":{"system":"sec-edgar","filing":"0000049826-26-000016","document":"wk-form4_1771364948.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000016/wk-form4_1771364948.xml","form_type":"4"}},{"id":904178,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":66387,"kind":"person","name":"Hartzell Patricia A.","position":1,"cik":"0001901661","reported_name":"Hartzell Patricia A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Common Stock","published_at":"2026-02-17T21:49:16.000Z","date":"2026-02-12","kind":"exercise","planned":false,"acquired":true,"shares":1883,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Common stock acquired upon settlement of performance share units and accrued dividend equivalents thereon, following certification of applicable performance metrics."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each performance share unit represents a contingent right to receive one share of the Company's common stock."}],"balance_after":4534,"source":{"system":"sec-edgar","filing":"0000049826-26-000016","document":"wk-form4_1771364948.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000016/wk-form4_1771364948.xml","form_type":"4"}},{"id":904165,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":18373,"kind":"person","name":"Lawler Mary Katherine","position":1,"cik":"0001435059","reported_name":"Lawler Mary Katherine","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & Chief HR Officer"}}],"security":"Employee Stock Option","published_at":"2026-02-17T21:48:46.000Z","date":"2026-02-13","kind":"grant","planned":false,"acquired":true,"shares":12333,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"Options vest in four (4) equal annual installments beginning one year from date of grant."}],"balance_after":12333,"derivative":{"exercise_price":299.6,"exercise_date":"2027-02-13","expiration_date":"2036-02-13","underlying":"Common Stock","underlying_shares":12333},"source":{"system":"sec-edgar","filing":"0000049826-26-000015","document":"wk-form4_1771364919.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000015/wk-form4_1771364919.xml","form_type":"4"}},{"id":904164,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":18373,"kind":"person","name":"Lawler Mary Katherine","position":1,"cik":"0001435059","reported_name":"Lawler Mary Katherine","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & Chief HR Officer"}}],"security":"Performance Share Units (granted 2/10/23)","published_at":"2026-02-17T21:48:46.000Z","date":"2026-02-12","kind":"exercise","planned":false,"acquired":false,"shares":2740,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each performance share unit represents a contingent right to receive one share of the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"Performance share units were certified and settled on February 12, 2026."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"Performance share units were certified and settled on February 12, 2026."}],"balance_after":0,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":2740},"source":{"system":"sec-edgar","filing":"0000049826-26-000015","document":"wk-form4_1771364919.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000015/wk-form4_1771364919.xml","form_type":"4"}},{"id":904163,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":18373,"kind":"person","name":"Lawler Mary Katherine","position":1,"cik":"0001435059","reported_name":"Lawler Mary Katherine","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & Chief HR Officer"}}],"security":"Common Stock","published_at":"2026-02-17T21:48:46.000Z","date":"2026-02-12","kind":"tax_withholding","planned":false,"acquired":false,"shares":1214,"price":298.51,"value":362391.14,"ownership":{"direct":true},"balance_after":30307,"source":{"system":"sec-edgar","filing":"0000049826-26-000015","document":"wk-form4_1771364919.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000015/wk-form4_1771364919.xml","form_type":"4"}},{"id":904162,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":18373,"kind":"person","name":"Lawler Mary Katherine","position":1,"cik":"0001435059","reported_name":"Lawler Mary Katherine","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & Chief HR Officer"}}],"security":"Common Stock","published_at":"2026-02-17T21:48:46.000Z","date":"2026-02-12","kind":"exercise","planned":false,"acquired":true,"shares":2740,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Common stock acquired upon settlement of performance share units and accrued dividend equivalents thereon, following certification of applicable performance metrics."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each performance share unit represents a contingent right to receive one share of the Company's common stock."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 3,407 shares acquired under a dividend reinvestment plan."}],"balance_after":31521,"source":{"system":"sec-edgar","filing":"0000049826-26-000015","document":"wk-form4_1771364919.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000015/wk-form4_1771364919.xml","form_type":"4"}},{"id":904169,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":52483,"kind":"person","name":"Larsen Michael M","position":1,"cik":"0001503349","reported_name":"Larsen Michael M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & CFO"}}],"security":"Employee Stock Option","published_at":"2026-02-17T21:46:47.000Z","date":"2026-02-13","kind":"grant","planned":false,"acquired":true,"shares":27830,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"Options vest in four (4) equal annual installments beginning one year from date of grant."}],"balance_after":27830,"derivative":{"exercise_price":299.6,"exercise_date":"2027-02-13","expiration_date":"2036-02-13","underlying":"Common Stock","underlying_shares":27830},"source":{"system":"sec-edgar","filing":"0000049826-26-000014","document":"wk-form4_1771364804.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000014/wk-form4_1771364804.xml","form_type":"4"}},{"id":904168,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":52483,"kind":"person","name":"Larsen Michael M","position":1,"cik":"0001503349","reported_name":"Larsen Michael M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & CFO"}}],"security":"Performance Share Units (granted 2/10/23)","published_at":"2026-02-17T21:46:47.000Z","date":"2026-02-12","kind":"exercise","planned":false,"acquired":false,"shares":6424,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each performance share unit represents a contingent right to receive one share of the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Performance share units were certified and settled on February 12, 2026."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Performance share units were certified and settled on February 12, 2026."}],"balance_after":0,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":6424},"source":{"system":"sec-edgar","filing":"0000049826-26-000014","document":"wk-form4_1771364804.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000014/wk-form4_1771364804.xml","form_type":"4"}},{"id":904167,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":52483,"kind":"person","name":"Larsen Michael M","position":1,"cik":"0001503349","reported_name":"Larsen Michael M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & CFO"}}],"security":"Common Stock","published_at":"2026-02-17T21:46:47.000Z","date":"2026-02-12","kind":"tax_withholding","planned":false,"acquired":false,"shares":2348,"price":298.51,"value":700901.48,"ownership":{"direct":true},"balance_after":54578,"source":{"system":"sec-edgar","filing":"0000049826-26-000014","document":"wk-form4_1771364804.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000014/wk-form4_1771364804.xml","form_type":"4"}},{"id":904166,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":52483,"kind":"person","name":"Larsen Michael M","position":1,"cik":"0001503349","reported_name":"Larsen Michael M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & CFO"}}],"security":"Common Stock","published_at":"2026-02-17T21:46:47.000Z","date":"2026-02-12","kind":"exercise","planned":false,"acquired":true,"shares":6424,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Common stock acquired upon settlement of performance share units and accrued dividend equivalents thereon, following certification of applicable performance metrics."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each performance share unit represents a contingent right to receive one share of the Company's common stock."}],"balance_after":56926,"source":{"system":"sec-edgar","filing":"0000049826-26-000014","document":"wk-form4_1771364804.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000014/wk-form4_1771364804.xml","form_type":"4"}},{"id":904161,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":66385,"kind":"person","name":"Silva Guilherme de Figueiredo","position":1,"cik":"0002004677","reported_name":"Silva Guilherme de Figueiredo","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Employee Stock Option","published_at":"2026-02-17T21:46:27.000Z","date":"2026-02-13","kind":"grant","planned":false,"acquired":true,"shares":8538,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"Options vest in four (4) equal annual installments beginning one year from date of grant."}],"balance_after":8538,"derivative":{"exercise_price":299.6,"exercise_date":"2027-02-13","expiration_date":"2036-02-13","underlying":"Common Stock","underlying_shares":8538},"source":{"system":"sec-edgar","filing":"0000049826-26-000013","document":"wk-form4_1771364782.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000013/wk-form4_1771364782.xml","form_type":"4"}},{"id":904160,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":66385,"kind":"person","name":"Silva Guilherme de Figueiredo","position":1,"cik":"0002004677","reported_name":"Silva Guilherme de Figueiredo","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Performance Share Units (granted 2/10/23)","published_at":"2026-02-17T21:46:27.000Z","date":"2026-02-12","kind":"exercise","planned":false,"acquired":false,"shares":598,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each performance share unit represents a contingent right to receive one share of the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Performance share units were certified and settled on February 12, 2026."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Performance share units were certified and settled on February 12, 2026."}],"balance_after":0,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":598},"source":{"system":"sec-edgar","filing":"0000049826-26-000013","document":"wk-form4_1771364782.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000013/wk-form4_1771364782.xml","form_type":"4"}},{"id":904159,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":66385,"kind":"person","name":"Silva Guilherme de Figueiredo","position":1,"cik":"0002004677","reported_name":"Silva Guilherme de Figueiredo","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Common Stock","published_at":"2026-02-17T21:46:27.000Z","date":"2026-02-12","kind":"tax_withholding","planned":false,"acquired":false,"shares":193,"price":298.51,"value":57612.43,"ownership":{"direct":true},"balance_after":2557,"source":{"system":"sec-edgar","filing":"0000049826-26-000013","document":"wk-form4_1771364782.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000013/wk-form4_1771364782.xml","form_type":"4"}},{"id":904158,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":66385,"kind":"person","name":"Silva Guilherme de Figueiredo","position":1,"cik":"0002004677","reported_name":"Silva Guilherme de Figueiredo","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Common Stock","published_at":"2026-02-17T21:46:27.000Z","date":"2026-02-12","kind":"exercise","planned":false,"acquired":true,"shares":598,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Common stock acquired upon settlement of performance share units and accrued dividend equivalents thereon, following certification of applicable performance metrics."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each performance share unit represents a contingent right to receive one share of the Company's common stock."}],"balance_after":2750,"source":{"system":"sec-edgar","filing":"0000049826-26-000013","document":"wk-form4_1771364782.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000013/wk-form4_1771364782.xml","form_type":"4"}},{"id":904157,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":48213,"kind":"person","name":"O'HERLIHY CHRISTOPHER A","position":1,"cik":"0001504646","reported_name":"O'HERLIHY CHRISTOPHER A","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President & CEO"}}],"security":"Employee Stock Option","published_at":"2026-02-17T21:46:03.000Z","date":"2026-02-13","kind":"grant","planned":false,"acquired":true,"shares":74320,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"Options vest in four (4) equal annual installments beginning one year from date of grant."}],"balance_after":74320,"derivative":{"exercise_price":299.6,"exercise_date":"2027-02-13","expiration_date":"2036-02-13","underlying":"Common Stock","underlying_shares":74320},"source":{"system":"sec-edgar","filing":"0000049826-26-000012","document":"wk-form4_1771364760.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000012/wk-form4_1771364760.xml","form_type":"4"}},{"id":904156,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":48213,"kind":"person","name":"O'HERLIHY CHRISTOPHER A","position":1,"cik":"0001504646","reported_name":"O'HERLIHY CHRISTOPHER A","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President & CEO"}}],"security":"Performance Share Units (granted 2/10/23)","published_at":"2026-02-17T21:46:03.000Z","date":"2026-02-12","kind":"exercise","planned":false,"acquired":false,"shares":7024,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each performance share unit represents a contingent right to receive one share of the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"Performance share units were certified and settled on February 12, 2026."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"Performance share units were certified and settled on February 12, 2026."}],"balance_after":0,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":7024},"source":{"system":"sec-edgar","filing":"0000049826-26-000012","document":"wk-form4_1771364760.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000012/wk-form4_1771364760.xml","form_type":"4"}},{"id":904155,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":48213,"kind":"person","name":"O'HERLIHY CHRISTOPHER A","position":1,"cik":"0001504646","reported_name":"O'HERLIHY CHRISTOPHER A","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President & CEO"}}],"security":"Common Stock","published_at":"2026-02-17T21:46:03.000Z","date":"2026-02-12","kind":"tax_withholding","planned":false,"acquired":false,"shares":2610,"price":298.51,"value":779111.1,"ownership":{"direct":true},"balance_after":59527,"source":{"system":"sec-edgar","filing":"0000049826-26-000012","document":"wk-form4_1771364760.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000012/wk-form4_1771364760.xml","form_type":"4"}},{"id":904154,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":48213,"kind":"person","name":"O'HERLIHY CHRISTOPHER A","position":1,"cik":"0001504646","reported_name":"O'HERLIHY CHRISTOPHER A","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President & CEO"}}],"security":"Common Stock","published_at":"2026-02-17T21:46:03.000Z","date":"2026-02-12","kind":"exercise","planned":false,"acquired":true,"shares":7024,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Common stock acquired upon settlement of performance share units and accrued dividend equivalents thereon, following certification of applicable performance metrics."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each performance share unit represents a contingent right to receive one share of the Company's common stock."}],"balance_after":62137,"source":{"system":"sec-edgar","filing":"0000049826-26-000012","document":"wk-form4_1771364760.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000012/wk-form4_1771364760.xml","form_type":"4"}},{"id":904153,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":66384,"kind":"person","name":"Rauch Christopher P.","position":1,"cik":"0002072393","reported_name":"Rauch Christopher P.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, General Counsel & Secy."}}],"security":"Employee Stock Option","published_at":"2026-02-17T21:44:55.000Z","date":"2026-02-13","kind":"grant","planned":false,"acquired":true,"shares":5850,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Options vest in four (4) equal annual installments beginning one year from date of grant."}],"balance_after":5850,"derivative":{"exercise_price":299.6,"exercise_date":"2027-02-13","expiration_date":"2036-02-13","underlying":"Common Stock","underlying_shares":5850},"source":{"system":"sec-edgar","filing":"0000049826-26-000011","document":"wk-form4_1771364692.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000011/wk-form4_1771364692.xml","form_type":"4"}},{"id":909090,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":66384,"kind":"person","name":"Rauch Christopher P.","position":1,"cik":"0002072393","reported_name":"Rauch Christopher P.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, General Counsel & Secy."}}],"security":"Restricted Stock Units (granted 2/10/2023)","published_at":"2026-02-12T21:19:23.000Z","date":"2026-02-10","kind":"exercise","planned":false,"acquired":false,"shares":477,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of the Company's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The restricted stock units vested on February 10, 2026. Upon vesting, the Company withheld 129 shares to satisfy applicable tax withholding obligations."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"The restricted stock units vested on February 10, 2026. Upon vesting, the Company withheld 129 shares to satisfy applicable tax withholding obligations."}],"balance_after":0,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":477},"source":{"system":"sec-edgar","filing":"0000049826-26-000004","document":"wk-form4_1770931160.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000004/wk-form4_1770931160.xml","form_type":"4"}},{"id":909089,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":66384,"kind":"person","name":"Rauch Christopher P.","position":1,"cik":"0002072393","reported_name":"Rauch Christopher P.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, General Counsel & Secy."}}],"security":"Common Stock","published_at":"2026-02-12T21:19:23.000Z","date":"2026-02-10","kind":"tax_withholding","planned":false,"acquired":false,"shares":129,"price":294.25,"value":37958.25,"ownership":{"direct":true},"balance_after":348,"source":{"system":"sec-edgar","filing":"0000049826-26-000004","document":"wk-form4_1770931160.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000004/wk-form4_1770931160.xml","form_type":"4"}},{"id":909088,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":66384,"kind":"person","name":"Rauch Christopher P.","position":1,"cik":"0002072393","reported_name":"Rauch Christopher P.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, General Counsel & Secy."}}],"security":"Common Stock","published_at":"2026-02-12T21:19:23.000Z","date":"2026-02-10","kind":"exercise","planned":false,"acquired":true,"shares":477,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":477,"source":{"system":"sec-edgar","filing":"0000049826-26-000004","document":"wk-form4_1770931160.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982626000004/wk-form4_1770931160.xml","form_type":"4"}},{"id":913751,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":24891,"kind":"person","name":"CROWN SUSAN","position":1,"cik":"0001124194","reported_name":"CROWN SUSAN","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-02-10T21:46:14.000Z","date":"2026-02-06","kind":"grant","planned":false,"acquired":true,"shares":61,"price":293.57,"value":17907.77,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares of common stock acquired pursuant to the Illinois Tool Works Inc. 2024 Long-Term Incentive Plan representing quarterly director fees."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 20,393 shares of deferred stock under the ITW Directors' Deferred Fee Plan as of February 6, 2026."}],"balance_after":58081,"source":{"system":"sec-edgar","filing":"0001124194-26-000005","document":"wk-form4_1770759968.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/49826/000112419426000005/wk-form4_1770759968.xml","form_type":"4"}},{"id":913749,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":18205,"kind":"person","name":"SANTI ERNEST SCOTT","position":1,"cik":"0001307581","reported_name":"SANTI ERNEST SCOTT","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-02-10T21:44:52.000Z","date":"2026-02-06","kind":"grant","planned":false,"acquired":true,"shares":119.221,"price":293.57,"value":34999.70897,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Represents shares of common stock acquired pursuant to the Illinois Tool Works Inc. 2024 Long-Term Incentive Plan representing quarterly director fees."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 4,866 shares of deferred stock under the ITW Directors' Deferred Fee Plan as of February 6, 2026."}],"balance_after":258885,"source":{"system":"sec-edgar","filing":"0001307581-26-000004","document":"wk-form4_1770759890.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/49826/000130758126000004/wk-form4_1770759890.xml","form_type":"4"}},{"id":913750,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":24892,"kind":"person","name":"SMITH DAVID BYRON JR","position":1,"cik":"0001478669","reported_name":"SMITH DAVID BYRON JR","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-02-10T21:43:45.000Z","date":"2026-02-06","kind":"grant","planned":false,"acquired":true,"shares":131,"price":293.57,"value":38457.67,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares of common stock acquired pursuant to the Illinois Tool Works Inc. 2024 Long-Term Incentive Plan representing quarterly director fees."}],"balance_after":29325,"source":{"system":"sec-edgar","filing":"0001478669-26-000005","document":"wk-form4_1770759821.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/49826/000147866926000005/wk-form4_1770759821.xml","form_type":"4"}},{"id":913745,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":18373,"kind":"person","name":"Lawler Mary Katherine","position":1,"cik":"0001435059","reported_name":"Lawler Mary Katherine","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & Chief HR Officer"}}],"security":"Employee Stock Option","published_at":"2026-02-10T21:43:15.000Z","date":"2026-02-06","kind":"exercise","planned":false,"acquired":false,"shares":17279,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"Stock options vest in four (4) equal installments beginning February 15, 2018 (grant date), and became fully exercisable on February 18, 2022."}],"balance_after":0,"derivative":{"exercise_price":163.36,"exercise_date":"2019-02-15","expiration_date":"2028-02-15","underlying":"Common Stock","underlying_shares":17279},"source":{"system":"sec-edgar","filing":"0001435059-26-000003","document":"wk-form4_1770759792.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/49826/000143505926000003/wk-form4_1770759792.xml","form_type":"4"}},{"id":913744,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":18373,"kind":"person","name":"Lawler Mary Katherine","position":1,"cik":"0001435059","reported_name":"Lawler Mary Katherine","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & Chief HR Officer"}}],"security":"Common Stock","published_at":"2026-02-10T21:43:15.000Z","date":"2026-02-06","kind":"sale","planned":false,"acquired":false,"shares":17279,"price":291.9,"value":5043740.1,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed at multiple prices ranging from $291.66 to $292.30. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, Illinois Tool Works Inc. or a shareholder of Illinois Tool Works Inc. full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":28781,"source":{"system":"sec-edgar","filing":"0001435059-26-000003","document":"wk-form4_1770759792.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/49826/000143505926000003/wk-form4_1770759792.xml","form_type":"4"}},{"id":913743,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":18373,"kind":"person","name":"Lawler Mary Katherine","position":1,"cik":"0001435059","reported_name":"Lawler Mary Katherine","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & Chief HR Officer"}}],"security":"Common Stock","published_at":"2026-02-10T21:43:15.000Z","date":"2026-02-06","kind":"exercise","planned":false,"acquired":true,"shares":17279,"price":163.36,"value":2822697.44,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Includes 3,407 shares acquired under a dividend reinvestment plan."}],"balance_after":46060,"source":{"system":"sec-edgar","filing":"0001435059-26-000003","document":"wk-form4_1770759792.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/49826/000143505926000003/wk-form4_1770759792.xml","form_type":"4"}},{"id":915517,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":66386,"kind":"person","name":"Beck Axel","position":1,"cik":"0001798702","reported_name":"Beck Axel","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Employee Stock Option","published_at":"2026-02-09T21:18:50.000Z","date":"2026-02-05","kind":"exercise","planned":false,"acquired":false,"shares":2608,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Stock options vest in four (4) equal installments beginning February 15, 2018 (grant date), and became fully exercisable on February 15, 2022."}],"balance_after":0,"derivative":{"exercise_price":163.36,"exercise_date":"2019-02-15","expiration_date":"2028-02-15","underlying":"Common Stock","underlying_shares":2608},"source":{"system":"sec-edgar","filing":"0001798702-26-000002","document":"wk-form4_1770671927.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/49826/000179870226000002/wk-form4_1770671927.xml","form_type":"4"}},{"id":915516,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":66386,"kind":"person","name":"Beck Axel","position":1,"cik":"0001798702","reported_name":"Beck Axel","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Employee Stock Option","published_at":"2026-02-09T21:18:50.000Z","date":"2026-02-05","kind":"exercise","planned":false,"acquired":false,"shares":3261,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Stock options vest in four (4) equal installments beginning February 10, 2017 (grant date), and became fully exercisable on February 10, 2021."}],"balance_after":0,"derivative":{"exercise_price":128,"exercise_date":"2018-02-10","expiration_date":"2027-02-10","underlying":"Common Stock","underlying_shares":3261},"source":{"system":"sec-edgar","filing":"0001798702-26-000002","document":"wk-form4_1770671927.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/49826/000179870226000002/wk-form4_1770671927.xml","form_type":"4"}},{"id":915515,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":66386,"kind":"person","name":"Beck Axel","position":1,"cik":"0001798702","reported_name":"Beck Axel","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Common Stock","published_at":"2026-02-09T21:18:50.000Z","date":"2026-02-05","kind":"sale","planned":false,"acquired":false,"shares":4223,"price":290.22,"value":1225599.06,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This transaction was executed at multiple prices ranging from $290.14 to $290.38. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, Illinois Tool Works Inc. or a shareholder of Illinois Tool Works Inc. full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":5789,"source":{"system":"sec-edgar","filing":"0001798702-26-000002","document":"wk-form4_1770671927.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/49826/000179870226000002/wk-form4_1770671927.xml","form_type":"4"}},{"id":915514,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":66386,"kind":"person","name":"Beck Axel","position":1,"cik":"0001798702","reported_name":"Beck Axel","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Common Stock","published_at":"2026-02-09T21:18:50.000Z","date":"2026-02-05","kind":"exercise","planned":false,"acquired":true,"shares":2608,"price":163.36,"value":426042.88,"ownership":{"direct":true},"balance_after":10012,"source":{"system":"sec-edgar","filing":"0001798702-26-000002","document":"wk-form4_1770671927.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/49826/000179870226000002/wk-form4_1770671927.xml","form_type":"4"}},{"id":915513,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":66386,"kind":"person","name":"Beck Axel","position":1,"cik":"0001798702","reported_name":"Beck Axel","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Common Stock","published_at":"2026-02-09T21:18:50.000Z","date":"2026-02-05","kind":"exercise","planned":false,"acquired":true,"shares":3261,"price":128,"value":417408.0,"ownership":{"direct":true},"balance_after":7404,"source":{"system":"sec-edgar","filing":"0001798702-26-000002","document":"wk-form4_1770671927.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/49826/000179870226000002/wk-form4_1770671927.xml","form_type":"4"}},{"id":917088,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":18205,"kind":"person","name":"SANTI ERNEST SCOTT","position":1,"cik":"0001307581","reported_name":"SANTI ERNEST SCOTT","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Employee Stock Option","published_at":"2026-02-06T21:17:07.000Z","date":"2026-02-04","kind":"exercise","planned":false,"acquired":false,"shares":167345,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F8","text":"Stock options vest in four (4) equal annual installments beginning on February 15, 2019 (grant date), and became fully exercisable on February 15, 2023."}],"balance_after":0,"derivative":{"exercise_price":144.21,"exercise_date":"2020-02-15","expiration_date":"2029-02-15","underlying":"Common Stock","underlying_shares":167345},"source":{"system":"sec-edgar","filing":"0001307581-26-000002","document":"wk-form4_1770412623.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/49826/000130758126000002/wk-form4_1770412623.xml","form_type":"4"}},{"id":917087,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":18205,"kind":"person","name":"SANTI ERNEST SCOTT","position":1,"cik":"0001307581","reported_name":"SANTI ERNEST SCOTT","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-02-06T21:17:07.000Z","date":"2026-02-04","kind":"sale","planned":false,"acquired":false,"shares":3931,"price":293.43,"value":1153473.33,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F6","text":"This transaction was executed at multiple prices ranging from $293.31 to $293.65. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, Illinois Tool Works Inc. or a shareholder of Illinois Tool Works Inc. full information regarding the number of shares and prices at which the transaction was effected."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F7","text":"Includes 4,747 shares of deferred stock under the ITW Directors' Deferred Fee Plan as of February 4, 2026."}],"balance_after":258766,"source":{"system":"sec-edgar","filing":"0001307581-26-000002","document":"wk-form4_1770412623.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/49826/000130758126000002/wk-form4_1770412623.xml","form_type":"4"}},{"id":917086,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":18205,"kind":"person","name":"SANTI ERNEST SCOTT","position":1,"cik":"0001307581","reported_name":"SANTI ERNEST SCOTT","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-02-06T21:17:07.000Z","date":"2026-02-04","kind":"sale","planned":false,"acquired":false,"shares":57361,"price":292.72,"value":16790711.92,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F5","text":"This transaction was executed at multiple prices ranging from $292.30 to $293.30. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, Illinois Tool Works Inc. or a shareholder of Illinois Tool Works Inc. full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":262697,"source":{"system":"sec-edgar","filing":"0001307581-26-000002","document":"wk-form4_1770412623.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/49826/000130758126000002/wk-form4_1770412623.xml","form_type":"4"}},{"id":917085,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":18205,"kind":"person","name":"SANTI ERNEST SCOTT","position":1,"cik":"0001307581","reported_name":"SANTI ERNEST SCOTT","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-02-06T21:17:07.000Z","date":"2026-02-04","kind":"sale","planned":false,"acquired":false,"shares":19471,"price":291.9,"value":5683584.9,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F4","text":"This transaction was executed at multiple prices ranging from $291.29 to $292.29. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, Illinois Tool Works Inc. or a shareholder of Illinois Tool Works Inc. full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":320058,"source":{"system":"sec-edgar","filing":"0001307581-26-000002","document":"wk-form4_1770412623.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/49826/000130758126000002/wk-form4_1770412623.xml","form_type":"4"}},{"id":917084,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":18205,"kind":"person","name":"SANTI ERNEST SCOTT","position":1,"cik":"0001307581","reported_name":"SANTI ERNEST SCOTT","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-02-06T21:17:07.000Z","date":"2026-02-04","kind":"sale","planned":false,"acquired":false,"shares":20833,"price":290.65,"value":6055111.45,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"This transaction was executed at multiple prices ranging from $290.26 to $291.24. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, Illinois Tool Works Inc. or a shareholder of Illinois Tool Works Inc. full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":339529,"source":{"system":"sec-edgar","filing":"0001307581-26-000002","document":"wk-form4_1770412623.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/49826/000130758126000002/wk-form4_1770412623.xml","form_type":"4"}},{"id":917083,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":18205,"kind":"person","name":"SANTI ERNEST SCOTT","position":1,"cik":"0001307581","reported_name":"SANTI ERNEST SCOTT","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-02-06T21:17:07.000Z","date":"2026-02-04","kind":"sale","planned":false,"acquired":false,"shares":17864,"price":289.85,"value":5177880.4,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed at multiple prices ranging from $289.25 to $290.25. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, Illinois Tool Works Inc. or a shareholder of Illinois Tool Works Inc. full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":360362,"source":{"system":"sec-edgar","filing":"0001307581-26-000002","document":"wk-form4_1770412623.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/49826/000130758126000002/wk-form4_1770412623.xml","form_type":"4"}},{"id":917082,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":18205,"kind":"person","name":"SANTI ERNEST SCOTT","position":1,"cik":"0001307581","reported_name":"SANTI ERNEST SCOTT","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-02-06T21:17:07.000Z","date":"2026-02-04","kind":"sale","planned":false,"acquired":false,"shares":47885,"price":288.72,"value":13825357.2,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This transaction was executed at multiple prices ranging from $288.19 to $289.19. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, Illinois Tool Works Inc. or a shareholder of Illinois Tool Works Inc. full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":378226,"source":{"system":"sec-edgar","filing":"0001307581-26-000002","document":"wk-form4_1770412623.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/49826/000130758126000002/wk-form4_1770412623.xml","form_type":"4"}},{"id":917081,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":18205,"kind":"person","name":"SANTI ERNEST SCOTT","position":1,"cik":"0001307581","reported_name":"SANTI ERNEST SCOTT","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-02-06T21:17:07.000Z","date":"2026-02-04","kind":"exercise","planned":false,"acquired":true,"shares":167345,"price":144.21,"value":24132822.45,"ownership":{"direct":true},"balance_after":426111,"source":{"system":"sec-edgar","filing":"0001307581-26-000002","document":"wk-form4_1770412623.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/49826/000130758126000002/wk-form4_1770412623.xml","form_type":"4"}},{"id":972297,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":24892,"kind":"person","name":"SMITH DAVID BYRON JR","position":1,"cik":"0001478669","reported_name":"SMITH DAVID BYRON JR","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-12-12T21:17:00.000Z","date":"2025-12-11","kind":"other","planned":false,"acquired":true,"shares":5990,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By Trust"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F4","text":"Shares transferred to the reporting person's individual trust account."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Shares held in reporting person's individual trust account."}],"balance_after":12699,"source":{"system":"sec-edgar","filing":"0000049826-25-000061","document":"wk-form4_1765574212.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982625000061/wk-form4_1765574212.xml","form_type":"4"}},{"id":972296,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":24892,"kind":"person","name":"SMITH DAVID BYRON JR","position":1,"cik":"0001478669","reported_name":"SMITH DAVID BYRON JR","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-12-12T21:17:00.000Z","date":"2025-12-11","kind":"other","planned":false,"acquired":false,"shares":5990,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F4","text":"Shares transferred to the reporting person's individual trust account."}],"balance_after":29194,"source":{"system":"sec-edgar","filing":"0000049826-25-000061","document":"wk-form4_1765574212.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982625000061/wk-form4_1765574212.xml","form_type":"4"}},{"id":972295,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":24892,"kind":"person","name":"SMITH DAVID BYRON JR","position":1,"cik":"0001478669","reported_name":"SMITH DAVID BYRON JR","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-12-12T21:17:00.000Z","date":"2025-12-11","kind":"other","planned":false,"acquired":false,"shares":81301,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Shares transferred to reporting person's spouse individual trust account."}],"balance_after":35184,"source":{"system":"sec-edgar","filing":"0000049826-25-000061","document":"wk-form4_1765574212.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982625000061/wk-form4_1765574212.xml","form_type":"4"}},{"id":972294,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":24892,"kind":"person","name":"SMITH DAVID BYRON JR","position":1,"cik":"0001478669","reported_name":"SMITH DAVID BYRON JR","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-12-12T21:17:00.000Z","date":"2025-12-10","kind":"purchase","planned":false,"acquired":true,"shares":6709,"price":250.13,"value":1678122.17,"ownership":{"direct":false,"nature":"By Trust"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares acquired and deposited into the reporting person's individual trust account."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Shares held in reporting person's individual trust account."}],"balance_after":6709,"source":{"system":"sec-edgar","filing":"0000049826-25-000061","document":"wk-form4_1765574212.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982625000061/wk-form4_1765574212.xml","form_type":"4"}},{"id":972293,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":24892,"kind":"person","name":"SMITH DAVID BYRON JR","position":1,"cik":"0001478669","reported_name":"SMITH DAVID BYRON JR","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-12-12T21:17:00.000Z","date":"2025-12-10","kind":"gift","planned":false,"acquired":false,"shares":6709,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":116485,"source":{"system":"sec-edgar","filing":"0000049826-25-000061","document":"wk-form4_1765574212.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982625000061/wk-form4_1765574212.xml","form_type":"4"}},{"id":1003294,"issuer":{"id":2959,"kind":"organization","name":"ILLINOIS TOOL WORKS INC"},"owners":[{"id":24892,"kind":"person","name":"SMITH DAVID BYRON JR","position":1,"cik":"0001478669","reported_name":"SMITH DAVID BYRON JR","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-11-12T21:29:19.000Z","date":"2025-11-07","kind":"grant","planned":false,"acquired":true,"shares":157,"price":245.49,"value":38541.93,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Shares of common stock acquired in lieu of the cash retainer pursuant to the Illinois Tool Works Inc. 2024 Long-Term Incentive Plan."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"Includes 94,000 shares owned directly by the reporting person with his spouse."}],"balance_after":123194,"source":{"system":"sec-edgar","filing":"0000049826-25-000060","document":"wk-form4_1762982956.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/49826/000004982625000060/wk-form4_1762982956.xml","form_type":"4"}}],"next_cursor":"2025-11-12T21:29:19.000000Z,1003294"}