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

 3/28/17  Horing Jeff                       4          Director²   1:4K   Alteryx, Inc.                     Broadridge Fin’l So… Inc 
 3/28/17  Marakovic Nino Nikola             4          10% Owner²  1:8K   Alteryx, Inc.                     Broadridge Fin’l So… Inc 
          Sapphire Ventures (GPE) I, L.L.C.
          Sapphire Ventures Fund I, L.P.
 3/28/17  Maudlin Timothy I                 4          Director²   1:5K   Alteryx, Inc.                     Broadridge Fin’l So… Inc 
 3/28/17  Garn Douglas F                    4          Director²   1:4K   Alteryx, Inc.                     Broadridge Fin’l So… Inc 
 3/28/17  Das Jayendra                      4          Dir.,%Own.² 1:5K   Alteryx, Inc.                     Broadridge Fin’l So… Inc 
 3/28/17  Cory Charles                      4          Director²   1:4K   Alteryx, Inc.                     Broadridge Fin’l So… Inc 
 3/28/17  Bellizzi John                     4          Director²   1:4K   Alteryx, Inc.                     Broadridge Fin’l So… Inc 
 3/28/17  Alexy Kimberly                    4          Director²   1:5K   Alteryx, Inc.                     Broadridge Fin’l So… Inc 
 3/24/17  Alteryx, Inc.                     S-8         3/24/17    3:141K                                   Donnelley … Solutions/FA 
 3/24/17  Alteryx, Inc.                     424B4                  1:3M                                     Donnelley … Solutions/FA 
 3/24/17  Insight Venture Partners VII…  LP 3          10% Owner²  4:75K  Alteryx, Inc.                     Broadridge Fin’l So… Inc 
          Insight Holdings Group, LLC
          Insight Venture Associates VIII, L.P.
          Insight Venture Associates VIII, Ltd.
          Insight Venture Partners (Cayman) VIII, L.P.
          Insight Venture Partners (Delaware) VIII, L.P.
          Insight Venture Partners Coinvestment Fund (Delaware) III, L.P.
          Insight Venture Partners Coinvestment Fund III, L.P.
          Insight Venture Partners VIII, L.P.
 3/24/17  Insight Venture Assocs Coinv… Ltd 3          10% Owner²  4:24K  Alteryx, Inc.                     Broadridge Fin’l So… Inc 
          Insight Venture Associates Coinvestment III, L.P.
 3/24/17  Horing Jeff                       3          Director²   1:9K   Alteryx, Inc.                     Broadridge Fin’l So… Inc 
 3/23/17‡ Alteryx, Inc.                     EFFECT      3/23/17    1:2K                                     SEC #5                   

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‡	A non-Insider-Ownership Filing that was accepted after the SEC “closed” at 5:30:00pm ET.  The legal “Filed As Of” date may be the next, or another, day.
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 }.
	424B4	Prospectus – Info Previously Omitted & New Facts or Events.
	EFFECT	SEC Notice of Effectiveness.
	S-8	Registration Statement – Securities for an Employee Benefit Plan — Form S-8.
²	Insider:  The Filer is a Director, Officer, 10% Owner and/or Other “insider” of the Issuer.