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                <ns2:city>Chicago</ns2:city>
                <ns2:stateOrCountry>IL</ns2:stateOrCountry>
                <ns2:zipCode>60601</ns2:zipCode>
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                <address>
                    <ns2:street1>1 New York Plaza</ns2:street1>
                    <ns2:street2>38th Fl.</ns2:street2>
                    <ns2:city>New York</ns2:city>
                    <ns2:stateOrCountry>NY</ns2:stateOrCountry>
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            <natureOfAcquisitionTransaction>Exercise of Stock Options</natureOfAcquisitionTransaction>
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            <paymentDate>10/03/2023</paymentDate>
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                    <ns2:stateOrCountry>IL</ns2:stateOrCountry>
                    <ns2:zipCode>60601</ns2:zipCode>
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            <grossProceeds>50665.70</grossProceeds>
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                    <ns2:zipCode>60601</ns2:zipCode>
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            <securitiesClassTitle>Common</securitiesClassTitle>
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            <grossProceeds>50521.50</grossProceeds>
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        <noticeSignature>
            <noticeDate>10/03/2023</noticeDate>
            <planAdoptionDates>
                <planAdoptionDate>12/05/2022</planAdoptionDate>
            </planAdoptionDates>
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144
0001685328
XXXXXXXX
LIVE
0001669811
DONNELLEY FINL SOLUTIONS INC
001-37728
35 West Wacker
Chicago
IL
60601
8448664337
JENNIFER REINERS
Officer
COMMON
Morgan Stanley Smith Barney LLC Executive Financial Services
1 New York Plaza
38th Fl.
New York
NY
10004
1030
58473.10
29324696
10/03/2023
NYSE
Common
10/03/2023
Exercise of Stock Options
Issuer
N
1030
10/03/2023
Cash
N
10b5-1 Sales Plan for JENNIFER REINERS
35 West Wacker
Chicago
IL
60601
Common
09/05/2023
1030
50665.70
10b5-1 Sales Plan for JENNIFER REINERS
35 West Wacker
Chicago
IL
60601
Common
08/03/2023
1030
50521.50
10/03/2023
12/05/2022
/s/ Jennifer Reiners