{"transactions":[{"id":1816423,"issuer":{"id":2289,"kind":"organization","name":"Donnelley Financial Solutions, Inc.","symbol":"DFIN"},"owners":[{"id":110882,"kind":"person","name":"Reiners Jennifer B","position":1,"cik":"0001685328","reported_name":"Reiners Jennifer B","relationship":{"officer":true,"officer_title":"General Counsel"}}],"security":"Employee Stock Option (right to buy)","published_at":"2023-08-03T16:27:11.000Z","date":"2023-08-03","kind":"exercise","planned":true,"acquired":false,"shares":1030,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The exercises and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 5, 2022."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The option vests/ vested in four equal annual installments beginning on March 2, 2018."}],"balance_after":4120,"derivative":{"exercise_price":22.35,"expiration_date":"2027-03-01","underlying":"Common Stock","underlying_shares":1030},"source":{"system":"sec-edgar","filing":"0000950170-23-038068","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1685328/000095017023038068/ownership.xml","form_type":"4"}},{"id":1816422,"issuer":{"id":2289,"kind":"organization","name":"Donnelley Financial Solutions, Inc.","symbol":"DFIN"},"owners":[{"id":110882,"kind":"person","name":"Reiners Jennifer B","position":1,"cik":"0001685328","reported_name":"Reiners Jennifer B","relationship":{"officer":true,"officer_title":"General Counsel"}}],"security":"Common Stock","published_at":"2023-08-03T16:27:11.000Z","date":"2023-08-03","kind":"sale","planned":true,"acquired":false,"shares":1030,"price":49.05,"value":50521.5,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The exercises and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 5, 2022."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price represents a weighted average sale price. All reported common stock was sold at $49.05 per share. The Reporting Person undertakes to provide to the staff, the issuer or a security holder full information regarding the number of shares sold at each separate price."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 17,613 shares held directly, 12,636 restricted stock unit, and 17,444 earned performance share units with additional service-based vesting."}],"balance_after":47693,"source":{"system":"sec-edgar","filing":"0000950170-23-038068","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1685328/000095017023038068/ownership.xml","form_type":"4"}},{"id":1816421,"issuer":{"id":2289,"kind":"organization","name":"Donnelley Financial Solutions, Inc.","symbol":"DFIN"},"owners":[{"id":110882,"kind":"person","name":"Reiners Jennifer B","position":1,"cik":"0001685328","reported_name":"Reiners Jennifer B","relationship":{"officer":true,"officer_title":"General Counsel"}}],"security":"Common Stock","published_at":"2023-08-03T16:27:11.000Z","date":"2023-08-03","kind":"exercise","planned":true,"acquired":true,"shares":1030,"price":22.35,"value":23020.5,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The exercises and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 5, 2022."}],"balance_after":48723,"source":{"system":"sec-edgar","filing":"0000950170-23-038068","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1685328/000095017023038068/ownership.xml","form_type":"4"}},{"id":1833914,"issuer":{"id":2289,"kind":"organization","name":"Donnelley Financial Solutions, Inc.","symbol":"DFIN"},"owners":[{"id":110882,"kind":"person","name":"Reiners Jennifer B","position":1,"cik":"0001685328","reported_name":"Reiners Jennifer B","relationship":{"officer":true,"officer_title":"General Counsel"}}],"security":"Employee Stock Option (right to buy)","published_at":"2023-07-06T16:10:38.000Z","date":"2023-07-03","kind":"exercise","planned":true,"acquired":false,"shares":1030,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The exercises and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 5, 2022."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The option vests/ vested in four equal annual installments beginning on March 2, 2018."}],"balance_after":5150,"derivative":{"exercise_price":22.35,"expiration_date":"2027-03-01","underlying":"Common Stock","underlying_shares":1030},"source":{"system":"sec-edgar","filing":"0000950170-23-032010","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1685328/000095017023032010/ownership.xml","form_type":"4"}},{"id":1833913,"issuer":{"id":2289,"kind":"organization","name":"Donnelley Financial Solutions, Inc.","symbol":"DFIN"},"owners":[{"id":110882,"kind":"person","name":"Reiners Jennifer B","position":1,"cik":"0001685328","reported_name":"Reiners Jennifer B","relationship":{"officer":true,"officer_title":"General Counsel"}}],"security":"Common Stock","published_at":"2023-07-06T16:10:38.000Z","date":"2023-07-03","kind":"sale","planned":true,"acquired":false,"shares":1030,"price":45.15,"value":46504.5,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The exercises and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 5, 2022."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price represents a weighted average sale price. All reported common stock was sold at $45.15 per share. The Reporting Person undertakes to provide to the staff, the issuer or a security holder full information regarding the number of shares sold at each separate price."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 17,613 shares held directly, 12,636 restricted stock unit, and 17,444 earned performance share units with additional service-based vesting."}],"balance_after":47693,"source":{"system":"sec-edgar","filing":"0000950170-23-032010","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1685328/000095017023032010/ownership.xml","form_type":"4"}},{"id":1833912,"issuer":{"id":2289,"kind":"organization","name":"Donnelley Financial Solutions, Inc.","symbol":"DFIN"},"owners":[{"id":110882,"kind":"person","name":"Reiners Jennifer B","position":1,"cik":"0001685328","reported_name":"Reiners Jennifer B","relationship":{"officer":true,"officer_title":"General Counsel"}}],"security":"Common Stock","published_at":"2023-07-06T16:10:38.000Z","date":"2023-07-03","kind":"exercise","planned":true,"acquired":true,"shares":1030,"price":22.35,"value":23020.5,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The exercises and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 5, 2022."}],"balance_after":48723,"source":{"system":"sec-edgar","filing":"0000950170-23-032010","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1685328/000095017023032010/ownership.xml","form_type":"4"}},{"id":1865211,"issuer":{"id":2289,"kind":"organization","name":"Donnelley Financial Solutions, Inc.","symbol":"DFIN"},"owners":[{"id":110882,"kind":"person","name":"Reiners Jennifer B","position":1,"cik":"0001685328","reported_name":"Reiners Jennifer B","relationship":{"officer":true,"officer_title":"General Counsel"}}],"security":"Employee Stock Option (right to buy)","published_at":"2023-06-06T16:35:51.000Z","date":"2023-06-05","kind":"exercise","planned":true,"acquired":false,"shares":1030,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The exercises and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 5, 2022."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The option vests/ vested in four equal annual installments beginning on March 2, 2018."}],"balance_after":6180,"derivative":{"exercise_price":22.35,"expiration_date":"2027-03-01","underlying":"Common Stock","underlying_shares":1030},"source":{"system":"sec-edgar","filing":"0000950170-23-026650","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1685328/000095017023026650/ownership.xml","form_type":"4"}},{"id":1865210,"issuer":{"id":2289,"kind":"organization","name":"Donnelley Financial Solutions, Inc.","symbol":"DFIN"},"owners":[{"id":110882,"kind":"person","name":"Reiners Jennifer B","position":1,"cik":"0001685328","reported_name":"Reiners Jennifer B","relationship":{"officer":true,"officer_title":"General Counsel"}}],"security":"Common Stock","published_at":"2023-06-06T16:35:51.000Z","date":"2023-06-05","kind":"sale","planned":true,"acquired":false,"shares":1030,"price":44.86,"value":46205.8,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The exercises and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 5, 2022."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price represents a weighted average sale price. All reported common stock was sold at $44.86 per share. The Reporting Person undertakes to provide to the staff, the issuer or a security holder full information regarding the number of shares sold at each separate price."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F3","text":"Includes 17,613 shares held directly, 12,636 restricted stock unit, and 17,444 earned performance share units with additional service-based vesting."}],"balance_after":47693,"source":{"system":"sec-edgar","filing":"0000950170-23-026650","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1685328/000095017023026650/ownership.xml","form_type":"4"}},{"id":1865209,"issuer":{"id":2289,"kind":"organization","name":"Donnelley Financial Solutions, Inc.","symbol":"DFIN"},"owners":[{"id":110882,"kind":"person","name":"Reiners Jennifer B","position":1,"cik":"0001685328","reported_name":"Reiners Jennifer B","relationship":{"officer":true,"officer_title":"General Counsel"}}],"security":"Common Stock","published_at":"2023-06-06T16:35:51.000Z","date":"2023-06-05","kind":"exercise","planned":true,"acquired":true,"shares":1030,"price":22.35,"value":23020.5,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The exercises and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 5, 2022."}],"balance_after":48723,"source":{"system":"sec-edgar","filing":"0000950170-23-026650","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1685328/000095017023026650/ownership.xml","form_type":"4"}},{"id":1902789,"issuer":{"id":2289,"kind":"organization","name":"Donnelley Financial Solutions, Inc.","symbol":"DFIN"},"owners":[{"id":110882,"kind":"person","name":"Reiners Jennifer B","position":1,"cik":"0001685328","reported_name":"Reiners Jennifer B","relationship":{"officer":true,"officer_title":"General Counsel"}}],"security":"Employee Stock Option (right to buy)","published_at":"2023-05-05T16:14:53.000Z","date":"2023-05-03","kind":"exercise","planned":true,"acquired":false,"shares":1030,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The exercises and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 5, 2022."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The option vests/ vested in four equal annual installments beginning on March 2, 2018."}],"balance_after":7210,"derivative":{"exercise_price":22.35,"expiration_date":"2027-03-01","underlying":"Common Stock","underlying_shares":1030},"source":{"system":"sec-edgar","filing":"0000950170-23-018324","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1685328/000095017023018324/ownership.xml","form_type":"4"}},{"id":1902788,"issuer":{"id":2289,"kind":"organization","name":"Donnelley Financial Solutions, Inc.","symbol":"DFIN"},"owners":[{"id":110882,"kind":"person","name":"Reiners Jennifer B","position":1,"cik":"0001685328","reported_name":"Reiners Jennifer B","relationship":{"officer":true,"officer_title":"General Counsel"}}],"security":"Common Stock","published_at":"2023-05-05T16:14:53.000Z","date":"2023-05-03","kind":"sale","planned":true,"acquired":false,"shares":1030,"price":41.78,"value":43033.4,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The exercises and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 5, 2022."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price represents a weighted average sale price. All reported common stock was sold at $41.78 per share. The Reporting Person undertakes to provide to the staff, the issuer or a security holder full information regarding the number of shares sold at each separate price."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F3","text":"Includes 17,613 shares held directly, 12,636 restricted stock unit, and 17,444 earned performance share units with additional service-based vesting."}],"balance_after":47693,"source":{"system":"sec-edgar","filing":"0000950170-23-018324","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1685328/000095017023018324/ownership.xml","form_type":"4"}},{"id":1902787,"issuer":{"id":2289,"kind":"organization","name":"Donnelley Financial Solutions, Inc.","symbol":"DFIN"},"owners":[{"id":110882,"kind":"person","name":"Reiners Jennifer B","position":1,"cik":"0001685328","reported_name":"Reiners Jennifer B","relationship":{"officer":true,"officer_title":"General Counsel"}}],"security":"Common Stock","published_at":"2023-05-05T16:14:53.000Z","date":"2023-05-03","kind":"exercise","planned":true,"acquired":true,"shares":1030,"price":22.35,"value":23020.5,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The exercises and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 5, 2022."}],"balance_after":48723,"source":{"system":"sec-edgar","filing":"0000950170-23-018324","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1685328/000095017023018324/ownership.xml","form_type":"4"}},{"id":1928253,"issuer":{"id":2289,"kind":"organization","name":"Donnelley Financial Solutions, Inc.","symbol":"DFIN"},"owners":[{"id":110882,"kind":"person","name":"Reiners Jennifer B","position":1,"cik":"0001685328","reported_name":"Reiners Jennifer B","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Employee Stock Option (right to buy)","published_at":"2023-04-04T17:32:26.000Z","date":"2023-04-03","kind":"exercise","planned":true,"acquired":false,"shares":1030,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The exercises and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 5, 2022."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The option vests/ vested in four equal annual installments beginning on March 2, 2018."}],"balance_after":8240,"derivative":{"exercise_price":22.35,"expiration_date":"2027-03-01","underlying":"Common Stock","underlying_shares":1030},"source":{"system":"sec-edgar","filing":"0000950170-23-011810","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1685328/000095017023011810/ownership.xml","form_type":"4"}},{"id":1928252,"issuer":{"id":2289,"kind":"organization","name":"Donnelley Financial Solutions, Inc.","symbol":"DFIN"},"owners":[{"id":110882,"kind":"person","name":"Reiners Jennifer B","position":1,"cik":"0001685328","reported_name":"Reiners Jennifer B","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Common Stock","published_at":"2023-04-04T17:32:26.000Z","date":"2023-04-03","kind":"sale","planned":true,"acquired":false,"shares":1030,"price":40.58,"value":41797.4,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The exercises and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 5, 2022."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price represents a weighted average sale price. All reported common stock was sold at $40.58 per share. The Reporting Person undertakes to provide to the staff, the issuer or a security holder full information regarding the number of shares sold at each separate price."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F3","text":"Includes 17,613 shares held directly, 12,636 restricted stock unit, and 17,444 earned performance share units with additional service-based vesting."}],"balance_after":47693,"source":{"system":"sec-edgar","filing":"0000950170-23-011810","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1685328/000095017023011810/ownership.xml","form_type":"4"}},{"id":1928251,"issuer":{"id":2289,"kind":"organization","name":"Donnelley Financial Solutions, Inc.","symbol":"DFIN"},"owners":[{"id":110882,"kind":"person","name":"Reiners Jennifer B","position":1,"cik":"0001685328","reported_name":"Reiners Jennifer B","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Common Stock","published_at":"2023-04-04T17:32:26.000Z","date":"2023-04-03","kind":"exercise","planned":true,"acquired":true,"shares":1030,"price":22.35,"value":23020.5,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The exercises and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 5, 2022."}],"balance_after":48723,"source":{"system":"sec-edgar","filing":"0000950170-23-011810","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1685328/000095017023011810/ownership.xml","form_type":"4"}},{"id":1958790,"issuer":{"id":2289,"kind":"organization","name":"Donnelley Financial Solutions, Inc.","symbol":"DFIN"},"owners":[{"id":110882,"kind":"person","name":"Reiners Jennifer B","position":1,"cik":"0001685328","reported_name":"Reiners Jennifer B","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Common Stock","published_at":"2023-03-10T17:08:52.000Z","date":"2023-03-10","kind":"sale","acquired":false,"shares":14299,"price":37.9596,"value":542784.3204,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The reported price represents a weighted average sale price. The range of prices at which common stock was sold was $37.52 to $38.51 per share. The Reporting Person undertakes to provide to the staff, the issuer or a security holder full information regarding the number of shares sold at each separate price."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Includes 17,613 shares held directly, 12,636 restricted stock unit, and 17,444 earned performance share units with additional service-based vesting."}],"balance_after":47693,"source":{"system":"sec-edgar","filing":"0000950170-23-007349","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1685328/000095017023007349/ownership.xml","form_type":"4"}},{"id":1958789,"issuer":{"id":2289,"kind":"organization","name":"Donnelley Financial Solutions, Inc.","symbol":"DFIN"},"owners":[{"id":110882,"kind":"person","name":"Reiners Jennifer B","position":1,"cik":"0001685328","reported_name":"Reiners Jennifer B","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Common Stock","published_at":"2023-03-10T17:08:52.000Z","date":"2023-03-09","kind":"sale","acquired":false,"shares":6257,"price":40.3423,"value":252421.7711,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 5, 2023."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price represents a weighted average sale price. The range of prices at which common stock was sold was $39.89 to $40.67 per share. 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All reported common stock was sold at $41.50 per share. The Reporting Person undertakes to provide to the staff, the issuer or a security holder full information regarding the number of shares sold at each separate price."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F8","text":"Includes 38,169 shares held directly, 12,636 restricted stock unit, and 17,444 earned performance share units with additional service-based vesting."}],"balance_after":68249,"source":{"system":"sec-edgar","filing":"0000950170-23-006522","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1685328/000095017023006522/ownership.xml","form_type":"4"}},{"id":1965928,"issuer":{"id":2289,"kind":"organization","name":"Donnelley Financial Solutions, Inc.","symbol":"DFIN"},"owners":[{"id":110882,"kind":"person","name":"Reiners Jennifer B","position":1,"cik":"0001685328","reported_name":"Reiners Jennifer B","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Common Stock","published_at":"2023-03-07T18:03:06.000Z","date":"2023-03-03","kind":"exercise","acquired":true,"shares":1030,"price":22.35,"value":23020.5,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F6","text":"The exercises and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 5, 2022."}],"balance_after":69279,"source":{"system":"sec-edgar","filing":"0000950170-23-006522","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1685328/000095017023006522/ownership.xml","form_type":"4"}},{"id":1965927,"issuer":{"id":2289,"kind":"organization","name":"Donnelley Financial Solutions, Inc.","symbol":"DFIN"},"owners":[{"id":110882,"kind":"person","name":"Reiners Jennifer B","position":1,"cik":"0001685328","reported_name":"Reiners Jennifer B","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Common Stock","published_at":"2023-03-07T18:03:06.000Z","date":"2023-03-03","kind":"grant","acquired":true,"shares":5202,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F5","text":"Company granted restricted stock units (\"RSUs\") issued pursuant to a Rule 16b-3 plan. 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by the reporting person of 8,959 shares of common stock to a charitable donor advised fund."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 17,613 shares held directly, 18,800 restricted stock units, and 24,512 earned performance share units with additional service-based vesting."}],"balance_after":60925,"source":{"system":"sec-edgar","filing":"0001209191-22-060153","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1685328/000120919122060153/doc4.xml","form_type":"4"}},{"id":2189470,"issuer":{"id":2289,"kind":"organization","name":"Donnelley Financial Solutions, Inc.","symbol":"DFIN"},"owners":[{"id":110882,"kind":"person","name":"Reiners Jennifer B","position":1,"cik":"0001685328","reported_name":"Reiners Jennifer B","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General 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The range of prices at which common stock was sold was $42.56 to $43.08 per share. The Reporting Person undertakes to provide to the staff, the issuer or a security holder full information regarding the number of shares sold at each separate price."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Includes 26,572 shares held directly, 18,800 restricted stock units, and 24,512 earned performance share units with additional service-based vesting."}],"balance_after":69884,"source":{"system":"sec-edgar","filing":"0001209191-22-045253","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1685328/000120919122045253/doc4.xml","form_type":"4"}},{"id":2189469,"issuer":{"id":2289,"kind":"organization","name":"Donnelley Financial Solutions, Inc.","symbol":"DFIN"},"owners":[{"id":110882,"kind":"person","name":"Reiners Jennifer B","position":1,"cik":"0001685328","reported_name":"Reiners Jennifer B","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Common Stock","published_at":"2022-08-10T17:18:10.000Z","date":"2022-08-09","kind":"sale","acquired":false,"shares":13694,"price":42.3811,"value":580366.7834,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 8, 2022."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price represents a weighted average sale price. The range of prices at which common stock was sold was $42.05 to $42.55 per share. The Reporting Person undertakes to provide to the staff, the issuer or a security holder full information regarding the number of shares sold at each separate price."}],"balance_after":76239,"source":{"system":"sec-edgar","filing":"0001209191-22-045253","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1685328/000120919122045253/doc4.xml","form_type":"4"}},{"id":2347901,"issuer":{"id":2289,"kind":"organization","name":"Donnelley Financial Solutions, Inc.","symbol":"DFIN"},"owners":[{"id":110882,"kind":"person","name":"Reiners Jennifer B","position":1,"cik":"0001685328","reported_name":"Reiners Jennifer B","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Common Stock","published_at":"2022-03-07T17:40:20.000Z","date":"2022-03-05","kind":"tax_withholding","acquired":false,"shares":2098,"price":30.1,"value":63149.8,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Shares were withheld as payment of a tax liability incident to vesting of restricted stock units issued in accordance with Rule 16b-3."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F6","text":"Includes 46,621 shares held directly, 18,800 restricted stock units, and 24,512 earned performance share units with additional service-based vesting."}],"balance_after":89933,"source":{"system":"sec-edgar","filing":"0001209191-22-016773","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1685328/000120919122016773/doc4.xml","form_type":"4"}},{"id":2347900,"issuer":{"id":2289,"kind":"organization","name":"Donnelley Financial Solutions, Inc.","symbol":"DFIN"},"owners":[{"id":110882,"kind":"person","name":"Reiners Jennifer B","position":1,"cik":"0001685328","reported_name":"Reiners Jennifer B","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Common Stock","published_at":"2022-03-07T17:40:20.000Z","date":"2022-03-03","kind":"grant","acquired":true,"shares":6800,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F5","text":"Company granted restricted stock units (\"RSUs\") issued pursuant to a Rule 16b-3 plan. 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The RSUs vest three equal annual installments beginning on March 2, 2019."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 2,452 shares held directly, 10,700 shares of restricted stock awards subject to performance vesting, 15,463 shares of restricted stock awards subject to time vesting and 12,401 RSUs."}],"balance_after":41016,"source":{"system":"sec-edgar","filing":"0001209191-18-017383","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1685328/000120919118017383/doc4.xml","form_type":"4"}},{"id":4011286,"issuer":{"id":2289,"kind":"organization","name":"Donnelley Financial Solutions, Inc.","symbol":"DFIN"},"owners":[{"id":110882,"kind":"person","name":"Reiners Jennifer B","position":1,"cik":"0001685328","reported_name":"Reiners Jennifer B","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Common Stock","published_at":"2018-03-06T17:28:38.000Z","date":"2018-03-02","kind":"tax_withholding","acquired":false,"shares":682,"price":17.65,"value":12037.3,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Shares were withheld as payment of a tax liability incident to vesting of restricted stock units issued in accordance with Rule 16b-3."}],"balance_after":33416,"source":{"system":"sec-edgar","filing":"0001209191-18-017383","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1685328/000120919118017383/doc4.xml","form_type":"4"}},{"id":4400587,"issuer":{"id":2289,"kind":"organization","name":"Donnelley Financial Solutions, Inc.","symbol":"DFIN"},"owners":[{"id":110882,"kind":"person","name":"Reiners Jennifer B","position":1,"cik":"0001685328","reported_name":"Reiners Jennifer B","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Employee Stock Option (Right to Buy)","published_at":"2017-03-06T19:47:55.000Z","date":"2017-03-02","kind":"grant","acquired":true,"shares":10300,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F5","text":"Company granted option issued pursuant to Rule 16b-3 Plan."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The option vests in four equal annual installments beginning on March 2, 2018."}],"balance_after":10300,"derivative":{"exercise_price":0,"expiration_date":"2027-03-01","underlying":"Common Stock","underlying_shares":10300},"source":{"system":"sec-edgar","filing":"0001209191-17-018512","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1685328/000120919117018512/doc4.xml","form_type":"4"}},{"id":4400586,"issuer":{"id":2289,"kind":"organization","name":"Donnelley Financial Solutions, Inc.","symbol":"DFIN"},"owners":[{"id":110882,"kind":"person","name":"Reiners Jennifer B","position":1,"cik":"0001685328","reported_name":"Reiners Jennifer B","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Common Stock","published_at":"2017-03-06T19:47:55.000Z","date":"2017-03-02","kind":"grant","acquired":true,"shares":7200,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Company granted restricted stock units (\"RSUs\") issued pursuant to a Rule 16b-3 plan. The RSUs vest three equal annual installments beginning on March 2, 2018."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 735 shares held directly, 26,163 shares of RSAs subject to performance vesting and 7,200 RSUs."}],"balance_after":34098,"source":{"system":"sec-edgar","filing":"0001209191-17-018512","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1685328/000120919117018512/doc4.xml","form_type":"4"}},{"id":4400585,"issuer":{"id":2289,"kind":"organization","name":"Donnelley Financial Solutions, Inc.","symbol":"DFIN"},"owners":[{"id":110882,"kind":"person","name":"Reiners Jennifer B","position":1,"cik":"0001685328","reported_name":"Reiners Jennifer B","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Common Stock","published_at":"2017-03-06T19:47:55.000Z","date":"2017-03-02","kind":"grant","acquired":true,"shares":10700,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Company granted restricted stock awards (\"RSAs\") issued pursuant to a Rule 16b-3 plan. RSAs are subject to a three year free cash flow performance target with respect to 70% of the award and a three year net sales performance target with respect to 30% of the award, and if such performance targets are met, the RSAs will vest in full upon certification of performance. Stock granted pursuant to the RSAs could range from 50% if the threshold target is met to 150% if performance meets specified levels. The amount reported above reflects 150% and will be cut back based upon performance levels accordingly."}],"balance_after":26898,"source":{"system":"sec-edgar","filing":"0001209191-17-018512","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1685328/000120919117018512/doc4.xml","form_type":"4"}},{"id":4578385,"issuer":{"id":2289,"kind":"organization","name":"Donnelley Financial Solutions, Inc.","symbol":"DFIN"},"owners":[{"id":110882,"kind":"person","name":"Reiners Jennifer B","position":1,"cik":"0001685328","reported_name":"Reiners Jennifer B","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Common Stock","published_at":"2016-10-18T19:31:56.000Z","date":"2016-10-01","kind":"grant","acquired":true,"shares":15463,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reporting Person is filing an amendment to her Form 4, which was filed on October 4, 2016, in order to update the number of securities acquired and the amount of securities beneficially owned following the Reported Transaction.  On October 1, 2016, Jennifer B. Reiners was awarded restricted stock with a value of $350,000 by Donnelley Financial Solutions, Inc. (\"DFS\").  Such grant represents 15,463 shares of restricted stock calculated based on the ten trading day volume weighted average price of DFS common stock following the date of grant.   Ms. Reiners' beneficial ownership of securities also reflects 735 shares of common stock owned prior to the grant of restricted stock."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Reporting Person is filing an amendment to her Form 4, which was filed on October 4, 2016, in order to update the number of securities acquired and the amount of securities beneficially owned following the Reported Transaction.  On October 1, 2016, Jennifer B. Reiners was awarded restricted stock with a value of $350,000 by Donnelley Financial Solutions, Inc. (\"DFS\").  Such grant represents 15,463 shares of restricted stock calculated based on the ten trading day volume weighted average price of DFS common stock following the date of grant.   Ms. Reiners' beneficial ownership of securities also reflects 735 shares of common stock owned prior to the grant of restricted stock."}],"balance_after":16198,"source":{"system":"sec-edgar","filing":"0000899243-16-031874","document":"doc4a.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1685328/000089924316031874/doc4a.xml","form_type":"4/A","original_submission_date":"2016-10-04"}},{"id":4587235,"issuer":{"id":2289,"kind":"organization","name":"Donnelley Financial Solutions, Inc.","symbol":"DFIN"},"owners":[{"id":110882,"kind":"person","name":"Reiners Jennifer B","position":1,"cik":"0001685328","reported_name":"Reiners Jennifer B","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Common Stock","published_at":"2016-10-04T17:51:25.000Z","date":"2016-10-01","kind":"grant","acquired":true,"shares":0,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Jennifer B. Reiners has been awarded restricted stock with a value of $350,000 by Donnelley Financial Solutions, Inc. (\"DFS\").  The number of shares of common stock owned does not reflect the award of such restricted stock because the number of restricted shares awarded will be based on a ten trading day value weighted average price of DFS common stock following the date of grant."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Jennifer B. Reiners has been awarded restricted stock with a value of $350,000 by Donnelley Financial Solutions, Inc. (\"DFS\").  The number of shares of common stock owned does not reflect the award of such restricted stock because the number of restricted shares awarded will be based on a ten trading day value weighted average price of DFS common stock following the date of grant."}],"balance_after":735,"source":{"system":"sec-edgar","filing":"0000899243-16-030929","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1685328/000089924316030929/doc4.xml","form_type":"4"}}]}