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

  2/7/23  Dewbre Rocky                      4          Director²   1:4K   Kirby Corp.                       DONNELLEY FIN… File16/FA 
  2/7/23  Dewbre Rocky                      3          Director²   2:6K   Kirby Corp.                       DONNELLEY FIN… File16/FA 
  2/7/23  Woodruff William Matthew          4          Officer²    1:7K   Kirby Corp.                       DONNELLEY FIN… File16/FA 
  2/7/23  Strahan Dorman Lynn               4          Officer²    1:7K   Kirby Corp.                       DONNELLEY FIN… File16/FA 
  2/7/23  O’Neil Christian G.               4          Officer²    1:7K   Kirby Corp.                       DONNELLEY FIN… File16/FA 
  2/7/23  Niemietz Kurt A.                  4          Officer²    1:7K   Kirby Corp.                       DONNELLEY FIN… File16/FA 
  2/7/23  Miller Scott P                    4          Officer²    1:7K   Kirby Corp.                       DONNELLEY FIN… File16/FA 
  2/7/23  Kumar Raj                         4          Officer²    1:7K   Kirby Corp.                       DONNELLEY FIN… File16/FA 
  2/7/23  Husted Amy D.                     4          Officer²    1:7K   Kirby Corp.                       DONNELLEY FIN… File16/FA 
  2/7/23  Grzebinski David W                4          Dir.,Off.²  1:7K   Kirby Corp.                       DONNELLEY FIN… File16/FA 
  2/7/23  Dragg Ronald A                    4          Officer²    1:7K   Kirby Corp.                       DONNELLEY FIN… File16/FA 
  2/3/23  Kirby Corp.                       8-K:1,5,8,9  2/3/23   12:482K                                   Donnelley … Solutions/FA 
  2/3/23  Dio Susan Leslie                  4          Director²   1:4K   Kirby Corp.                       DONNELLEY FIN… File16/FA 
  2/3/23  Dio Susan Leslie                  3          Director²   2:7K   Kirby Corp.                       DONNELLEY FIN… File16/FA 
  2/3/23  Woodruff William Matthew          4          Officer²    1:5K   Kirby Corp.                       DONNELLEY FIN… File16/FA 
  2/3/23  Strahan Dorman Lynn               4          Officer²    1:5K   Kirby Corp.                       DONNELLEY FIN… File16/FA 
  2/3/23  O’Neil Christian G.               4          Officer²    1:5K   Kirby Corp.                       DONNELLEY FIN… File16/FA 
  2/3/23  Niemietz Kurt A.                  4          Officer²    1:5K   Kirby Corp.                       DONNELLEY FIN… File16/FA 
  2/3/23  Miller Scott P                    4          Officer²    1:5K   Kirby Corp.                       DONNELLEY FIN… File16/FA 
  2/3/23  Kumar Raj                         4          Officer²    1:5K   Kirby Corp.                       DONNELLEY FIN… File16/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 }.
²	Insider:  The Filer is a Director, Officer, 10% Owner and/or Other “insider” of the Issuer.