{"transactions":[{"id":763236,"issuer":{"id":928,"kind":"organization","name":"Qnity Electronics, Inc.","symbol":"Q"},"owners":[{"id":44112,"kind":"person","name":"Noonan Anne P","position":1,"cik":"0001620412","reported_name":"Noonan Anne P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-26T21:59:53.000Z","date":"2026-05-21","kind":"grant","planned":false,"acquired":true,"shares":1278,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Includes the acquisition of shares pursuant to dividend reinvestment."}],"balance_after":8878.1102,"source":{"system":"sec-edgar","filing":"0001628280-26-038260","document":"wk-form4_1779832791.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1620412/000162828026038260/wk-form4_1779832791.xml","form_type":"4"}},{"id":780545,"issuer":{"id":3922,"kind":"organization","name":"Celanese Corp","symbol":"CE"},"owners":[{"id":44112,"kind":"person","name":"Noonan Anne P","position":1,"cik":"0001620412","reported_name":"Noonan Anne P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-13T20:15:43.000Z","date":"2026-05-11","kind":"grant","planned":false,"acquired":true,"shares":2975,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Annual grant of restricted stock units pursuant to the Company's Amended and Restated 2018 Global Incentive Plan. The restricted stock units vest in full on the one-year anniversary of the date of grant."}],"balance_after":2975,"source":{"system":"sec-edgar","filing":"0001620412-26-000001","document":"wk-form4_1778703340.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1306830/000162041226000001/wk-form4_1778703340.xml","form_type":"4"}},{"id":796692,"issuer":{"id":3257,"kind":"organization","name":"CF Industries Holdings, Inc."},"owners":[{"id":44112,"kind":"person","name":"Noonan Anne P","position":1,"cik":"0001620412","reported_name":"Noonan Anne P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.01 per share","published_at":"2026-04-30T21:02:58.000Z","date":"2026-04-28","kind":"grant","planned":false,"acquired":true,"shares":2208,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":34870,"source":{"system":"sec-edgar","filing":"0001104659-26-053131","document":"tm2613162-6_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1324404/000110465926053131/tm2613162-6_4seq1.xml","form_type":"4"}},{"id":895791,"issuer":{"id":928,"kind":"organization","name":"Qnity Electronics, Inc.","symbol":"Q"},"owners":[{"id":44112,"kind":"person","name":"Noonan Anne P","position":1,"cik":"0001620412","reported_name":"Noonan Anne P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-02-18T21:56:28.000Z","date":"2025-11-21","kind":"sale","planned":false,"acquired":false,"shares":7,"price":76.3012,"value":534.1084,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Reflects balance as of the transaction date. Amount includes 9 shares of Qnity Electronics, Inc. (\"Qnity\") common stock that the Reporting Person received on November 1, 2025, as a dividend of one (1) share of Qnity common stock for every two (2) shares of DuPont de Nemours, Inc. (\"DuPont\") held by the Reporting Person, in connection with the spin-off of Qnity from DuPont. This Form 4 is also deemed to amend and update the number of shares reported as beneficially owned on each Form 4 filed subsequent to November 21, 2025."}],"balance_after":3249,"source":{"system":"sec-edgar","filing":"0001628280-26-009204","document":"wk-form4_1771451785.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1620412/000162828026009204/wk-form4_1771451785.xml","form_type":"4"}},{"id":978679,"issuer":{"id":928,"kind":"organization","name":"Qnity Electronics, Inc.","symbol":"Q"},"owners":[{"id":44112,"kind":"person","name":"Noonan Anne P","position":1,"cik":"0001620412","reported_name":"Noonan Anne P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common 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the right to receive the Merger Consideration."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"At or immediately prior to the effective time of the transactions contemplated by the Agreement and Plan of Merger, dated November 24, 2024, by and among Summit Materials, Inc., Quikrete Holdings, Inc., and Soar Subsidiary, Inc., (i) each share of Class A common stock of the issuer held by the reporting person was canceled, retired and converted into the right to receive $52.50 in cash (the \"Merger Consideration\"), (ii) each restricted stock unit held by the reporting person was fully vested, canceled and converted into the right to receive the Merger Consideration and (iii) each performance stock unit award held by the reporting person was vested based on target performance, canceled and converted into the right to receive the Merger Consideration."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"At or immediately prior to the effective time of the transactions contemplated by the Agreement and Plan of Merger, dated November 24, 2024, by and among Summit Materials, Inc., Quikrete Holdings, Inc., and Soar Subsidiary, Inc., (i) each share of Class A common stock of the issuer held by the reporting person was canceled, retired and converted into the right to receive $52.50 in cash (the \"Merger Consideration\"), (ii) each restricted stock unit held by the reporting person was fully vested, canceled and converted into the right to receive the Merger Consideration and (iii) each performance stock unit award held by the reporting person was vested based on target performance, canceled and converted into the right to receive the Merger Consideration."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"At or immediately prior to the effective time of the transactions contemplated by the Agreement and Plan of Merger, dated November 24, 2024, by and among Summit Materials, Inc., Quikrete Holdings, Inc., and Soar Subsidiary, Inc., (i) each share of Class A common stock of the issuer held by the reporting person was canceled, retired and converted into the right to receive $52.50 in cash (the \"Merger Consideration\"), (ii) each restricted stock unit held by the reporting person was fully vested, canceled and converted into the right to receive the Merger Consideration and (iii) each performance stock unit award held by the reporting person was vested based on target performance, canceled and converted into the right to receive the Merger Consideration."}],"balance_after":0,"derivative":{"underlying":"Class A Common 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or immediately prior to the effective time of the transactions contemplated by the Agreement and Plan of Merger, dated November 24, 2024, by and among Summit Materials, Inc., Quikrete Holdings, Inc., and Soar Subsidiary, Inc., (i) each share of Class A common stock of the issuer held by the reporting person was canceled, retired and converted into the right to receive $52.50 in cash (the \"Merger Consideration\"), (ii) each restricted stock unit held by the reporting person was fully vested, canceled and converted into the right to receive the Merger Consideration and (iii) each performance stock unit award held by the reporting person was vested based on target performance, canceled and converted into the right to receive the Merger Consideration."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"At or immediately prior to the effective time of the transactions contemplated by the Agreement and Plan of Merger, dated November 24, 2024, by and among Summit Materials, Inc., Quikrete Holdings, Inc., and Soar Subsidiary, Inc., (i) each share of Class A common stock of the issuer held by the reporting person was canceled, retired and converted into the right to receive $52.50 in cash (the \"Merger Consideration\"), (ii) each restricted stock unit held by the reporting person was fully vested, canceled and converted into the right to receive the Merger Consideration and (iii) each performance stock unit award held by the reporting person was vested based on target performance, canceled and converted into the right to receive the Merger Consideration."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"At or immediately prior to the effective time of the transactions contemplated by the Agreement and Plan of Merger, dated November 24, 2024, by and among Summit Materials, Inc., Quikrete Holdings, Inc., and Soar Subsidiary, Inc., (i) each share of Class A common stock of the issuer held by the reporting person was canceled, retired and converted into the right to receive $52.50 in cash (the \"Merger Consideration\"), (ii) each restricted stock unit held by the reporting person was fully vested, canceled and converted into the right to receive the Merger Consideration and (iii) each performance stock unit award held by the reporting person was vested based on target performance, canceled and converted into the right to receive the Merger Consideration."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"At or immediately prior to the effective time of the transactions contemplated by the Agreement and Plan of Merger, dated November 24, 2024, by and among Summit Materials, Inc., Quikrete Holdings, Inc., and Soar Subsidiary, Inc., (i) each share of Class A common stock of the issuer held by the reporting person was canceled, retired and converted into the right to receive $52.50 in cash (the \"Merger Consideration\"), (ii) each restricted stock unit held by the reporting person was fully vested, canceled and converted into the right to receive the Merger Consideration and (iii) each performance stock unit award held by the reporting person was vested based on target performance, canceled and converted into the right to receive the Merger Consideration."}],"balance_after":0,"derivative":{"underlying":"Class A Common Stock","underlying_shares":71479},"source":{"system":"sec-edgar","filing":"0000950103-25-001830","document":"dp224673_4-noonan.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1621563/000095010325001830/dp224673_4-noonan.xml","form_type":"4"}},{"id":1276532,"issuer":{"id":16259,"kind":"organization","name":"Summit Materials, Inc.","symbol":"SUM"},"owners":[{"id":44112,"kind":"person","name":"Noonan Anne P","position":1,"cik":"0001620412","reported_name":"Noonan Anne 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Merger Consideration and (iii) each performance stock unit award held by the reporting person was vested based on target performance, canceled and converted into the right to receive the Merger Consideration."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"At or immediately prior to the effective time of the transactions contemplated by the Agreement and Plan of Merger, dated November 24, 2024, by and among Summit Materials, Inc., Quikrete Holdings, Inc., and Soar Subsidiary, Inc., (i) each share of Class A common stock of the issuer held by the reporting person was canceled, retired and converted into the right to receive $52.50 in cash (the \"Merger Consideration\"), (ii) each restricted stock unit held by the reporting person was fully vested, canceled and converted into the right to receive the Merger Consideration and (iii) each performance stock unit award held by the reporting person was vested based on target performance, canceled and converted into the right to receive the Merger Consideration."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"At or immediately prior to the effective time of the transactions contemplated by the Agreement and Plan of Merger, dated November 24, 2024, by and among Summit Materials, Inc., Quikrete Holdings, Inc., and Soar Subsidiary, Inc., (i) each share of Class A common stock of the issuer held by the reporting person was canceled, retired and converted into the right to receive $52.50 in cash (the \"Merger Consideration\"), (ii) each restricted stock unit held by the reporting person was fully vested, canceled and converted into the right to receive the Merger Consideration and (iii) each performance stock unit award held by the reporting person was vested based on target performance, canceled and converted into the right to receive the Merger Consideration."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"At or immediately prior to the effective time of the transactions contemplated by the Agreement and Plan of Merger, dated November 24, 2024, by and among Summit Materials, Inc., Quikrete Holdings, Inc., and Soar Subsidiary, Inc., (i) each share of Class A common stock of the issuer held by the reporting person was canceled, retired and converted into the right to receive $52.50 in cash (the \"Merger Consideration\"), (ii) each restricted stock unit held by the reporting person was fully vested, canceled and converted into the right to receive the Merger Consideration and (iii) each performance stock unit award held by the reporting person was vested based on target performance, canceled and converted into the right to receive the Merger Consideration."}],"balance_after":0,"derivative":{"underlying":"Class A Common 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into the right to receive the Merger Consideration."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"At or immediately prior to the effective time of the transactions contemplated by the Agreement and Plan of Merger, dated November 24, 2024, by and among Summit Materials, Inc., Quikrete Holdings, Inc., and Soar Subsidiary, Inc., (i) each share of Class A common stock of the issuer held by the reporting person was canceled, retired and converted into the right to receive $52.50 in cash (the \"Merger Consideration\"), (ii) each restricted stock unit held by the reporting person was fully vested, canceled and converted into the right to receive the Merger Consideration and (iii) each performance stock unit award held by the reporting person was vested based on target performance, canceled and converted into the right to receive the Merger 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The restricted stock units will be settled in either Class A Common Stock or cash (or a combination thereof) at the discretion of the Issuer's Human Capital and Compensation Committee."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"These restricted stock units vest in three equal annual installments beginning on January 15, 2026."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"These restricted stock units vest in three equal annual installments beginning on January 15, 2026."}],"balance_after":102182,"derivative":{"underlying":"Class A Common Stock","underlying_shares":102182},"source":{"system":"sec-edgar","filing":"0001628280-25-001868","document":"wk-form4_1737152749.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1621563/000162828025001868/wk-form4_1737152749.xml","form_type":"4"}},{"id":1300066,"issuer":{"id":16259,"kind":"organization","name":"Summit Materials, Inc.","symbol":"SUM"},"owners":[{"id":44112,"kind":"person","name":"Noonan Anne P","position":1,"cik":"0001620412","reported_name":"Noonan Anne P","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President & CEO"}}],"security":"Class A Common Stock","published_at":"2025-01-17T17:25:57.000Z","date":"2025-01-16","kind":"tax_withholding","planned":false,"acquired":false,"shares":20131,"price":52.19,"value":1050636.89,"ownership":{"direct":true},"balance_after":362421,"source":{"system":"sec-edgar","filing":"0001628280-25-001868","document":"wk-form4_1737152749.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1621563/000162828025001868/wk-form4_1737152749.xml","form_type":"4"}},{"id":1300065,"issuer":{"id":16259,"kind":"organization","name":"Summit Materials, Inc.","symbol":"SUM"},"owners":[{"id":44112,"kind":"person","name":"Noonan Anne P","position":1,"cik":"0001620412","reported_name":"Noonan Anne P","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President & CEO"}}],"security":"Class A Common Stock","published_at":"2025-01-17T17:25:57.000Z","date":"2025-01-16","kind":"grant","planned":false,"acquired":true,"shares":52384,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":382552,"source":{"system":"sec-edgar","filing":"0001628280-25-001868","document":"wk-form4_1737152749.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1621563/000162828025001868/wk-form4_1737152749.xml","form_type":"4"}},{"id":1321646,"issuer":{"id":16259,"kind":"organization","name":"Summit Materials, Inc.","symbol":"SUM"},"owners":[{"id":44112,"kind":"person","name":"Noonan Anne P","position":1,"cik":"0001620412","reported_name":"Noonan Anne P","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President & CEO"}}],"security":"Restricted Stock Units","published_at":"2024-12-26T16:17:51.000Z","date":"2024-12-20","kind":"exercise","planned":false,"acquired":false,"shares":16632,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F8","text":"Each restricted stock unit represents a contingent right to receive one share of Class A common stock of the Issuer (\"Class A Common Stock\").  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