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

 7/16/20  Origin Materials, Inc.            8-K:8,9     7/13/20   15:1.3M                                   Donnelley … Solutions/FA 
 7/15/20  Artius Acquisition Partners LLC   3          10% Owner²  1:5K   Origin Materials, Inc.            Quality EDGAR So… LLC/FA 
 7/13/20‡ Origin Materials, Inc.            EFFECT      7/13/20    1:2K                                     SEC #5                   
 7/13/20  SIM Boon                          3          D,O,%Owner² 2:13K  Origin Materials, Inc.            Quality EDGAR So… LLC/FA 
 7/13/20  Drucker Charles                   3          D,O,%Owner² 2:13K  Origin Materials, Inc.            Quality EDGAR So… LLC/FA 
 7/13/20  Costello Kevin                    3          Director²   2:11K  Origin Materials, Inc.            Quality EDGAR So… LLC/FA 
 7/13/20  Alesio Steven W                   3          Director²   2:11K  Origin Materials, Inc.            Quality EDGAR So… LLC/FA 
 7/13/20  Richardson Karen A                3          Director²   2:11K  Origin Materials, Inc.            Quality EDGAR So… LLC/FA 
 7/13/20  Origin Materials, Inc.            S-1MEF      7/13/20    4:187K                                   Donnelley … Solutions/FA 
 7/13/20  Origin Materials, Inc.            CERT        7/13/20    1:87K                                    Nasdaq Stock Market LLC  

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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 }.
	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 }.
	CERT	Certification by a Securities Exchange Approving a Listing — Form CERT.
	EFFECT	SEC Notice of Effectiveness.
	S-1MEF	Registration Statement to Add Securities to a Prior Form S-1 Registration.
²	Insider:  The Filer is a Director, Officer, 10% Owner and/or Other “insider” of the Issuer.