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

 4/11/22  Lanuza Cesar                      3          Officer²    2:5K   Dist Solutions Group, Inc.        Donnelley Fin’l S… 06/FA 
  4/8/22  Dist Solutions Group, Inc.        8-K:5,9      4/4/22   11:250K                                   Donnelley … Solutions/FA 
  4/4/22  King Luther Capital Mgmt Corp.    4          Dir.,%Own.² 1:20K  Dist Solutions Group, Inc.                                 
          King John Bryan
          King Luther Jr.
          LKCM Core Discipline, L.P.
          LKCM Headwater II Sidecar Partnership, L.P.
          LKCM Headwater Investments II, L.P.
          LKCM Headwater Investments III, L.P.
          LKCM Investment Partnership, L.P.
          LKCM Micro-Cap Partnership, L.P.
          LKCM Private Discipline Master Fund, SPC
  4/4/22  King Luther Capital Mgmt Corp.    SC 13D/A               1:234K Dist Solutions Group, Inc.        Donnelley … Solutions/FA 
          301 HW Opus Investors, LLC³
          Headwater Lawson Investors, LLC³
          J. Bryan King³
          J. Luther King, Jr.³
          LKCM Core Discipline, L.P.³
          LKCM Headwater II Sidecar Partnership, L.P³
          LKCM Headwater Investments II, L.P.³
          LKCM Headwater Investments III, L.P.³
          LKCM Investment Partnership, L.P.³
          LKCM Micro-Cap Partnership, L.P.³
          LKCM Private Discipline Master Fund, SPC/PDLP Lawson, LLC³
          LKCM Te Investors, LLC³
  4/4/22  Dist Solutions Group, Inc.        8-K:1,2,3,5  4/1/22   13:1.9M                                   Donnelley … Solutions/FA 

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¹	Filing/Form Types:
	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 }.
	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.
²	Insider:  The Filer is a Director, Officer, 10% Owner and/or Other “insider” of the Issuer.
³	Group Member:  A Registrant or non-Registrant party to this Filing made by a Group.