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

 4/17/20  T-Mobile US, Inc.                 8-K/A:9      4/1/20   16:6.4M                                                            
 4/13/20  King Deeanne                      3          Officer²    2:14K  T-Mobile US, Inc.                 T-Mobile US, Inc.        
 4/13/20  Fisher Ronald D                   3          Director²   2:9K   T-Mobile US, Inc.                 T-Mobile US, Inc.        
 4/13/20  Staneff Matthew A.                3          Officer²    2:8K   T-Mobile US, Inc.                 T-Mobile US, Inc.        
 4/13/20  Claure Raul Marcelo               3          Director²   2:10K  T-Mobile US, Inc.                 T-Mobile US, Inc.        
  4/3/20  Kappes Stephen R                  4          Director²   2:9K   T-Mobile US, Inc.                 T-Mobile US, Inc.        
  4/3/20  Legere John J                     4          Director²   1:7K   T-Mobile US, Inc.                 T-Mobile US, Inc.        
  4/3/20  Kappes Stephen R                  3          Director²   2:8K   T-Mobile US, Inc.                 T-Mobile US, Inc.        
  4/2/20  Mullen Michael G                  4          Director²   1:5K   Sprint LLC                        Morrison & Foers… LLP/FA 
  4/2/20  Genachowski Julius                4          Director²   1:5K   Sprint LLC                        Morrison & Foers… LLP/FA 
  4/2/20  Fisher Ronald D                   4          Director²   1:5K   Sprint LLC                        Morrison & Foers… LLP/FA 
  4/2/20  Bethune Gordon M                  4          Director²   1:7K   Sprint LLC                        Morrison & Foers… LLP/FA 
  4/2/20  Claure Raul Marcelo               4          Dir.,Off.²  1:7K   Sprint LLC                        Morrison & Foers… LLP/FA 
  4/2/20  Tucker Sara Martinez              4          Director²   1:5K   Sprint LLC                        Morrison & Foers… LLP/FA 
  4/2/20  Doyle Patrick T                   4          Director²   1:5K   Sprint LLC                        Morrison & Foers… LLP/FA 
  4/2/20  Kappes Stephen R                  4          Director²   1:5K   Sprint LLC                        Morrison & Foers… LLP/FA 
  4/2/20  SoftBank Group Capital Ltd.       4          10% Owner²  1:9K   T-Mobile US, Inc.                 Morrison & Foers… LLP/FA 
          Softbank Group Corp.
  4/2/20  SoftBank Group Capital Ltd.       3          10% Owner²  1:6K   T-Mobile US, Inc.                 Morrison & Foers… LLP/FA 
          Softbank Group Corp.
  4/2/20  Softbank Group Corp.              4          10% Owner²  1:8K   Sprint LLC                        Morrison & Foers… LLP/FA 
          Galaxy Investment Holdings, Inc.
          Starburst I, Inc.
  4/2/20  Davies Andrew                     4          Officer²    1:5K   Sprint LLC                        Morrison & Foers… LLP/FA 

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¹	Filing/Form Types:  /A
	3	Initial Statement of Beneficial Ownership of Securities by an Insider — Form 3 { The Filer is an Insider² of the Issuer }.
	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 }.
	/A	Amendment to, or Amended version of, a previous Filing of this Type.
²	Insider:  The Filer is a Director, Officer, 10% Owner and/or Other “insider” of the Issuer.