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(\"DFS\") common stock underlying time-based restricted stock units (\"RSUs\") resulting from an equitable adjustment of performance share units on December 8, 2016, pursuant to the Separation and Distribution Agreement by and among R. R. Donnelley & Sons Company (\"RRD\"), LSC Communications, Inc. and DFS, following the measurement and certification of RRD performance through September 30, 2016 by the RRD Human Resources Committee.  All of the RSUs will vest in full on March 2, 2018, subject to continued employment with DFS. The performance share units and resulting RSUs are company granted units issued pursuant to Rule 16b-3 Plans."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Reflects the number of shares of Donnelley Financial Solutions, Inc. (\"DFS\") common stock underlying time-based restricted stock units (\"RSUs\") resulting from an equitable adjustment of performance share units on December 8, 2016, pursuant to the Separation and Distribution Agreement by and among R. R. Donnelley & Sons Company (\"RRD\"), LSC Communications, Inc. and DFS, following the measurement and certification of RRD performance through September 30, 2016 by the RRD Human Resources Committee.  All of the RSUs will vest in full on March 2, 2018, subject to continued employment with DFS. The performance share units and resulting RSUs are company granted units issued pursuant to Rule 16b-3 Plans."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Amount reflects 1,025 shares of DFS common stock held directly, 23,414 shares of restricted stock and 20,974 restricted stock units which are reflected as beneficially owned and reported as shares of DFS common stock."}],"balance_after":45386,"source":{"system":"sec-edgar","filing":"0001209191-16-154240","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1685399/000120919116154240/doc4.xml","form_type":"4"}},{"id":4578383,"issuer":{"id":2289,"kind":"organization","name":"Donnelley Financial Solutions, Inc.","symbol":"DFIN"},"owners":[{"id":62565,"kind":"person","name":"Gardella David A","position":1,"cik":"0001685399","reported_name":"Gardella David A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2016-10-18T19:41:30.000Z","date":"2016-10-01","kind":"grant","acquired":true,"shares":23414,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reporting Person is filing an amendment to his 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, David A. Gardella was awarded restricted stock with a value of $530,000 by Donnelley Financial Solutions, Inc. (\"DFS\").  Such grant represents 23,414 shares of restricted stock calculated based on the ten trading day volume weighted average price of DFS common stock following the date of grant.   Mr. Gardella's beneficial ownership of securities also reflects 1,025 shares of common stock owned prior to the grant of restricted stock as well as 19,751 restricted stock units held prior to the date of the Reported Transaction (after giving effect to the distribution by R. R. Donnelley & Sons Company of 80.75% of the common stock of LSC Communications, Inc. and DFS, which occurred on October 1, 2016.)"},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Reporting Person is filing an amendment to his 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, David A. Gardella was awarded restricted stock with a value of $530,000 by Donnelley Financial Solutions, Inc. (\"DFS\").  Such grant represents 23,414 shares of restricted stock calculated based on the ten trading day volume weighted average price of DFS common stock following the date of grant.   Mr. Gardella's beneficial ownership of securities also reflects 1,025 shares of common stock owned prior to the grant of restricted stock as well as 19,751 restricted stock units held prior to the date of the Reported Transaction (after giving effect to the distribution by R. R. Donnelley & Sons Company of 80.75% of the common stock of LSC Communications, Inc. and DFS, which occurred on October 1, 2016.)"}],"balance_after":44190,"source":{"system":"sec-edgar","filing":"0000899243-16-031902","document":"doc4a.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1685399/000089924316031902/doc4a.xml","form_type":"4/A","original_submission_date":"2016-10-04"}},{"id":4587186,"issuer":{"id":2289,"kind":"organization","name":"Donnelley Financial Solutions, Inc.","symbol":"DFIN"},"owners":[{"id":62565,"kind":"person","name":"Gardella David A","position":1,"cik":"0001685399","reported_name":"Gardella David A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2016-10-04T17:52:49.000Z","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":"David A. Gardella has been awarded restricted stock with a value of $530,000 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":"David A. Gardella has been awarded restricted stock with a value of $530,000 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":1025,"source":{"system":"sec-edgar","filing":"0000899243-16-030932","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1685399/000089924316030932/doc4.xml","form_type":"4"}}]}