As Of	Filer	Filing¹	For·On·As	Docs:Size	Issuer		Filing Agent

 5/10/21  Moskow Michael H                  4          Director²   1:4K   Discover Financial Services       Broadridge Fin’l… Inc/FA 
  5/6/21  Moskow Michael H                  4          Director²   1:4K   Discover Financial Services       Broadridge Fin’l… Inc/FA 
  5/6/21  Wong Jennifer L.                  4          Director²   1:4K   Discover Financial Services       Broadridge Fin’l… Inc/FA 
  5/6/21  Thierer Mark                      4          Director²   1:4K   Discover Financial Services       Broadridge Fin’l… Inc/FA 
  5/6/21  Rawlinson David                   4          Director²   1:4K   Discover Financial Services       Broadridge Fin’l… Inc/FA 
  5/6/21  Maheras Thomas G                  4          Director²   1:4K   Discover Financial Services       Broadridge Fin’l… Inc/FA 
  5/6/21  Glassman Cynthia A                4          Director²   1:4K   Discover Financial Services       Broadridge Fin’l… Inc/FA 
  5/6/21  Eazor Joseph F                    4          Director²   1:4K   Discover Financial Services       Broadridge Fin’l… Inc/FA 
  5/6/21  Duncan Candace H                  4          Director²   1:4K   Discover Financial Services       Broadridge Fin’l… Inc/FA 
  5/6/21  Case Gregory C                    4          Director²   1:4K   Discover Financial Services       Broadridge Fin’l… Inc/FA 
  5/6/21  Bush Mary K                       4          Director²   1:4K   Discover Financial Services       Broadridge Fin’l… Inc/FA 
  5/6/21  Aronin Jeffrey S                  4          Director²   1:4K   Discover Financial Services       Broadridge Fin’l… Inc/FA 
  5/6/21  Discover Financial Services       8-K:5        5/6/21   10:150K                                   Donnelley … Solutions/FA 

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¹	Filing/Form Types:  -K
	4	Statement of Changes in Beneficial Ownership of Securities by an Insider — Form 4 { The Filer is an Insider² of the Issuer }.
	8-K	Current Report — Form 8-K { Item 1: Business & Operations;  2: Financial Info;  3: Securities & Trading;  4: Accountants & Accounting;  5: Governance & Management;  6: Asset-Backed Securities;  7: Disclosures;  8: Events;  9: Financials }.
²	Insider:  The Filer is a Director, Officer, 10% Owner and/or Other “insider” of the Issuer.