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

  3/4/21  B. Riley Financial, Inc.          SC 13D/A               1:220K Tile Shop Holdings, Inc.          EdgarAgents LLC/FA       
          272 Capital LP³
          B. Riley Capital Management, LLC³
          B. Riley Securities, Inc.³
          BRC Partners Management GP, LLC³
          BRC Partners Opportunity Fund, LP³
          Bryant R. Riley³
          Wes Cummins³
  2/1/21  B. Riley Financial, Inc.          SC 13D/A               4:210K Tile Shop Holdings, Inc.          EdgarAgents LLC/FA       
          272 Capital LP³
          B. Riley Capital Management, LLC³
          B. Riley Securities, Inc.³
          BRC Partners Management GP, LLC³
          BRC Partners Opportunity Fund, LP³
          Bryant R. Riley³
          Wes Cummins³

____________
¹	Filing/Form Type:  /A
	SC 13D	Statement of Acquisition of Beneficial Ownership by an “Active” Investor — Schedule 13D.
	/A	Amendment to, or Amended version of, a previous Filing of this Type.
³	Group Member:  A Registrant or non-Registrant party to this Filing made by a Group.