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

  5/1/20  Moroun Matthew T                  4          D,O,%Owner² 1:5K   Pam Transportation Services Inc.  GlobalOne Filings Inc/FA 
  5/1/20  Moroun Matthew J.                 4          Director²   1:4K   Pam Transportation Services Inc.  GlobalOne Filings Inc/FA 
  5/1/20  Moroun Matthew J.                 3          Director²   2:11K  Pam Transportation Services Inc.  GlobalOne Filings Inc/FA 
 3/27/20  Pam Transportation Services Inc.  DEF 14A     4/29/20    1:797K                                   RDG Filings/FA           
 3/17/20  Pam Transportation Services Inc.  PRE 14A     4/29/20    1:784K                                   RDG Filings/FA           

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¹	Filing/Form Types:  -K
	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 }.
	DEF 14A	Definitive Proxy Statement — Schedule 14A.
	PRE 14A	Preliminary Proxy Statement — Schedule 14A.
²	Insider:  The Filer is a Director, Officer, 10% Owner and/or Other “insider” of the Issuer.