Origin Materials, Inc. Securities Litigation Online Claim Form

This form allows you to file your claim online securely through our website.

Please note: Your brokerage documents such as trade confirmations and monthly statements must be uploaded in order to complete this submission.

Please read this important information about the case. It provides important details you should understand before you file your claim.

Please enter your current contact information to assist us in identifying your claim and contacting you for additional information and updates.

We recommend you turn off auto-fill settings in your browser to ensure incorrect information is not added by mistake. You will receive a confirmation email that we received your claim at the email address you provide.

Important: Double-check the information before you click Next, as you will not have the opportunity to review it again prior to submitting.

Please read the instructions carefully and enter your relevant transactions. You must ensure that the number of shares in Beginning holdings, plus purchases/acquisitions, minus sales, minus ending holdings equals zero. This ensures that all relevant transactions are accounted for. The form will not allow you to continue until all outstanding shares are accounted for.

Please drag and drop your files or click Select Files to choose the documents you will provide as proof of your transactions and holdings.

Trade confirmations and monthly statements from your brokerage firm are typically the best documents to use as proof.

Once a file upload completes, the file name will appear below the upload box. You may click the trash can icon to remove a file if it was added in error.

Please read the Certification carefully. By typing your name and date in the fields provided, you are signing the document and certifying that all information submitted is true, correct, and complete.

Within a few minutes of submitting your claim, you will receive a confirmation email containing your Form ID along with the information you submitted.

If you need to amend your claim, please reference the Form ID provided. If you do not receive the confirmation email, be sure to check your spam or junk folder.

A. GENERAL INSTRUCTIONS

Deadline for Submission: May 4, 2026

If you purchased shares of Origin Materials, Inc., (“Origin Materials” or the “Company”) publicly traded securities on the open market of a U.S. stock exchange from March 7, 2023 through August 9, 2023 (the “Class Period”), you may be a “Settlement Class Member” and you may be entitled to share in the settlement proceeds. (Excluded from the Settlement Class are: (i) Defendants; (ii) members of the Immediate Family of each Defendant; (iii) any person who was an officer or director of Origin Materials; (iv) any firm or entity in which any Defendant has or had a controlling interest; (v) Defendants’ liability insurance carriers; (vi) any affiliates, parents, or subsidiaries of Origin Materials; (vii) all Origin Materials plans that are covered by ERISA; and (viii) the legal representatives, agents, affiliates, heirs, beneficiaries, successors-in-interests, or assigns of any excluded person or entity in their respective capacity as such.)

If you are a Settlement Class Member, you must complete and submit this Proof of Claim and Release Form (the “Claim Form”) in order to be eligible for any Settlement benefits.

Most claimants submit their Claim Form electronically. To file your claim electronically, you must complete and submit the version of the Claim Form hosted online at https://www.strategicclaims.net/OriginMaterials/ no later than 11:59 p.m. ET on May 4, 2026. However, you may alternatively complete and sign this Claim Form and mail it by first class mail, postmarked no later than May 4, 2026, to Strategic Claims Services, the Claims Administrator, at the following address:

Your failure to submit your claim by May 4, 2026 will subject your claim to rejection and preclude you from receiving any money in connection with the Settlement of this action. Do not mail or deliver your claim to the Court or to any of the parties or their counsel, as any such claim will be deemed not to have been submitted. Submit your claim only to the Claims Administrator. If you are a Settlement Class Member and do not submit a proper Claim Form, you will not share in the Settlement, but you nevertheless will be bound by the Order and Final Judgment of the Court unless you exclude yourself.

Submission of a Claim Form does not assure that you will share in the proceeds of the Settlement.

B. CLAIMANT’S STATEMENT

1. 1. I (We) purchased the securities of Origin Materials, Inc. (“Origin Materials”) on the open market of a U.S. stock exchange between March 7, 2023 and August 9, 2023 (“the Class Period”). (Do not submit this Proof of Claim and Release Form if you did not purchase Origin Materials securities during the Class Period.)


2. 2. By submitting this Claim Form, I (we) state that I (we) believe in good faith that I am (we are) a Settlement Class Member(s) as defined above and in the Internet Notice of Pendency and Proposed Settlement of Class Action (the “Internet Notice”), or am (are) acting for such person(s); that I am (we are) not a Defendant in the Action or anyone excluded from the Settlement Class; that I (we) have read and understand the Internet Notice; that I (we) believe that I am (we are) entitled to receive a share of the Net Settlement Fund, as defined in the Internet Notice; that I (we) elect to participate in the proposed Settlement described in the Internet Notice; and that I (we) have not filed a request for exclusion. (If you are acting in a representative capacity on behalf of a Settlement Class Member (e.g., as an executor, administrator, trustee, or other representative), you must submit evidence of your current authority to act on behalf of that Settlement Class Member. Such evidence would include, for example, letters testamentary, letters of administration, or a copy of the trust documents.)


3. 3. I (We) consent to the jurisdiction of the Court with respect to all questions concerning the validity of this Claim Form. I (We) understand and agree that my (our) claim may be subject to investigation and discovery under the Federal Rules of Civil Procedure, provided that such investigation and discovery shall be limited to my (our) status as a Settlement Class Member(s) and the validity and amount of my (our) claim. No discovery shall be allowed on the merits of the Action or Settlement in connection with processing of the Proof of Claim and Release Form.


4. 4. I (We) have set forth where requested below all relevant information with respect to each purchase of Origin Materials securities during the time period, and each sale, if any, of such common stock. I (We) agree to furnish additional information to the Claims Administrator to support this claim if requested to do so.


5. 5. I (We) have provided photocopies or scanned stockbroker’s confirmation slips, stockbroker’s statements, or other documents evidencing each purchase and sale of Origin Materials securities listed below in support of my (our) claim. (IF ANY SUCH DOCUMENTS ARE NOT IN YOUR POSSESSION, PLEASE OBTAIN A COPY OR EQUIVALENT DOCUMENTS FROM YOUR BROKER OR TAX ADVISOR BECAUSE THESE DOCUMENTS ARE NECESSARY TO PROVE AND PROCESS YOUR CLAIM. DO NOT SEND STOCK CERTIFICATES.)


6. 6. I (We) understand that the information contained in this Claim Form is subject to such verification as the Claims Administrator may request or as the Court may direct, and I (we) agree to cooperate in any such verification. (The information requested herein is designed to provide the minimum amount of information necessary to process most simple claims. The Claims Administrator may request additional information as required to efficiently and reliably calculate your Recognized Claim. In some cases, the Claims Administrator may condition acceptance of the claim based upon the production of additional information, including, where applicable, information concerning transactions in any derivatives securities such as options.)


7. 7. Upon the occurrence of the Court’s approval of the Settlement, as detailed in the Internet Notice, I (we) agree and acknowledge that my (our) signature(s) hereto shall effect and constitute a full and complete release, remise and discharge by me (us) and my (our) respective parent entities, associates, affiliates, subsidiaries, predecessors, successors, assigns, attorneys, heirs, representatives, joint tenants, tenants in common, beneficiaries, executors, administrators, insurers, legatees, and estates (or, if I am (we are) submitting this Claim Form on behalf of a corporation, a partnership, estate or one or more other persons, by it, him, her or them, and by its, his, her, or their respective parent entities, associates, affiliates, subsidiaries, predecessors, successors, assigns, attorneys, heirs, representatives, joint tenants, tenants in common, beneficiaries, executors, administrators, insurers, legatees, and estates) of each of the Defendants’ Releasees of all Released Claims.


8. 8. Upon the occurrence of the Court’s approval of the Settlement, as detailed in the Internet Notice, I (we) agree and acknowledge that my (our) signature(s) hereto shall effect and constitute a covenant by me (us) and my (our) heirs, joint tenants, tenants in common, beneficiaries, executors, administrators, predecessors, successors, attorneys, insurers and assigns (or, if I am (we are) submitting this Claim Form on behalf of a corporation, a partnership, estate or one or more other persons, by it, him, her, or them, and by its, his, her, or their heirs, executors, administrators, predecessors, successors, and assigns) to permanently refrain from prosecuting or attempting to prosecute any Released Claims against any of the Defendants’ Releasees.


9. 9. “Defendants’ Releasees” means Defendants and any of his or its their current and former parents, affiliates, subsidiaries, controlling persons, associates, related or affiliated entities, and each and all of their respective past or present officers, directors, employees, partners, controlling shareholders, members, principals, agents, representatives, attorneys, advisors (including financial or investment advisors), consultants, underwriters, investment bankers, commercial bankers, insurers, reinsurers, heirs, spouses, executors, trustees, general or limited partners or partnerships, limited liability companies, members, joint ventures, personal or legal representatives, estates, administrators, predecessors, successors or assigns, or any member of the Immediate Family, marital communities, or any trusts for which any of them are trustees, settlors or beneficiaries or anyone acting or purporting to act for or on behalf of them or their successors or collectively.


10. 10. “Released Defendants’ Claims” means to the fullest extent that the law permits their release, all claims and causes of action against Lead Plaintiff and Plaintiff’s Releasees of every nature and description, whether they are known or Unknown Claims (including a Cal. Civil Code § 1542 waiver), asserted or unasserted, accrued or unaccrued, fixed or contingent, liquidated or unliquidated, whether arising under federal, state, local, common, or foreign law, or any other law, rule, or regulation, whether class or individual in nature, that Defendants could have asserted against any of Plaintiff’s Releasees and that arise out of or relate in any way to the institution, prosecution, or settlement of the claims in the Action, except for (i) claims relating to the enforcement of the Settlement or the Stipulation, or (ii) any claims against any person or entity who or which submits a request for exclusion from the Settlement Class that is accepted by the Court.


11. 11. “Released Plaintiff’s Claims” means, to the fullest extent that the law permits their release, all claims, suits, actions, appeals, causes of action, damages (including, without limitation, compensatory, punitive, exemplary, rescissory, direct, consequential, or special damages, and restitution and disgorgement), demands, rights, debts, penalties, costs, expenses, fees, injunctive relief, attorneys’ fees, expert or consulting fees, prejudgment interest, indemnities, duties, liabilities, losses, or obligations of every nature and description whatsoever, whether they are known or Unknown Claims (including a Cal. Civil Code § 1542 waiver), whether or not concealed or hidden, fixed or contingent, direct or indirect, anticipated or unanticipated, asserted or unasserted, accrued or unaccrued, liquidated or unliquidated, whether legal, contractual, rescissory, statutory, or equitable in nature, whether arising under federal, state, local, common, or foreign law, or any other law, rule, or regulation, whether class or individual in nature, that Lead Plaintiff or any member of the Settlement Class asserted or could have asserted in any forum that are based upon, arise from, or relate to: (i) the allegations, transactions, facts, matters, events, disclosures, public filings, acts, occurrences, representations, statements, omissions or failures to act that were or could have been alleged by Lead Plaintiff or any member of the Settlement Class in the Action; and (ii) the purchase or sale, other acquisition or disposition, or holding of Origin Materials securities during the Class Period. This release shall not include any claims (i) asserted in any derivative action based on similar allegations, or (ii) of any person or entity who or which submits a request for exclusion from the Settlement Class that is accepted by the Court. This release does not release or impair any claims relating to the enforcement of the Settlement.


12. 12. “Released Claims” means all Released Defendants’ Claims and all Released Plaintiff’s Claims.


13. 13. “Unknown Claims” means any and all Released Plaintiff’s Claims of every nature and description against Defendants’ Releasees that Lead Plaintiff or any other Settlement Class Member does not know or suspect to exist in his, her, or its favor at the time of the release of such claims, and any and all Released Defendants’ Claims of every nature and description against Plaintiff’s Releasees that any Defendant does not know or suspect to exist in his or its favor at the time of the release of such claims which if known by Lead Plaintiff, Settlement Class Member, or Defendant might have affected his, her, or its decision(s) with respect to the Settlement or Releases, including his, her, or its decision(s) to object or not object to the Settlement. With respect to any and all Released Claims, the Parties stipulate and agree that, upon the Effective Date of the Settlement, Lead Plaintiff and Defendants shall expressly waive, and each of the other Settlement Class Members shall be deemed to have waived, and by operation of the Judgment, shall have expressly waived, any and all provisions, rights and benefits conferred by any law of any state, locality, or territory of the United States, or principle of common law or foreign law, which is similar comparable or equivalent to California Civil Code § 1542, which provides: “A general release does not extend to claims that the creditor or releasing party does not know or suspect to exist in his or her favor at the time of executing the release and that, if known by him or her, would have materially affected his or her settlement with the debtor or released party.” Lead Plaintiff, any Settlement Class Member, or any Defendant may hereafter discover facts, legal theories, or authorities in addition to or different from those which any of them now knows or believes to be true with respect to the subject matter of the Released Plaintiff’s Claims or the Released Defendants’ Claims, but the Parties shall expressly, fully, finally, and forever waive, compromise, settle, discharge, extinguish, and release, and each Settlement Class Member shall be deemed to have waived, compromised, settled, discharged, extinguished, and released, and upon the Effective Date and by operation of the Judgment shall have waived, compromised, settled, discharged, extinguished, and released, fully, finally, and forever, any and all Released Plaintiff’s Claims and Released Defendants’ Claims, as applicable, known or unknown, suspected or unsuspected, contingent or absolute, accrued or unaccrued, apparent or unapparent, which now exist, or heretofore existed, or may hereafter exist, without regard to the subsequent discovery or existence of such different or additional facts, legal theories, or authorities. The parties acknowledge, and each of the other Settlement Class Members shall be deemed by operation of law to have acknowledged, that the foregoing waiver was separately bargained for and a key element of the Settlement.


14. 14. I (We) acknowledge that I (we) may hereafter discover facts in addition to or different from those which I (we) now know or believe to be true with respect to the subject matter of the Released Claims, but expressly fully, finally and forever settle and release, any and all Released Claims, whether they are known or Unknown Claims (including a Cal. Civil Code § 1542 waiver), suspected or unsuspected, contingent or non-contingent, whether or not concealed or hidden, which now exist, or heretofore have existed, upon any theory of law or equity now existing or coming into existence in the future, including, but not limited to, conduct which is negligent, intentional, with or without malice, or a breach of fiduciary duty, law or rule, without regard to the subsequent discovery or existence of such different or additional facts.


15. 15. I (We) acknowledge that the inclusion of Unknown Claims in the definition of claims released pursuant to the Stipulation of Settlement (“Stipulation”) was separately bargained for and is a material element of the Settlement of which this release is a part.


16. 16. NOTICE REGARDING ELECTRONIC FILES: Representatives with the authority to file on behalf of (a) accounts of multiple persons and/or (b) institutional accounts with large numbers of transactions (“Representative Filers”) must submit information regarding their clients’ transactions in the approved electronic spreadsheet format, which is available by request to the Claims Administrator at efile@strategicclaims.net or by visiting the Case Website https://www.strategicclaims.net/OriginMaterials/. One spreadsheet may contain the information for multiple persons and institutional accounts, but all Representative Filers MUST also submit a manually signed Claim Form, as well as proof of authority to file (see Item 2 of the Claimant’s Statement) along with the electronic spreadsheet. The Claims Administrator reserves the right to request additional documentary proof regarding transactions and holdings in the Company’s securities to prove and accurately process the Claim Form. Any file not submitted in accordance with the required electronic filing format will be subject to rejection. No electronic files will be considered to have been properly submitted unless the Claims Administrator issues an email after processing the file with claim number(s) and respective account information. Do not assume that the file has been received or processed until the Claims Administrator sends a confirmation email. If you do not receive such an email within ten (10) days of submission, please contact the electronic filing department at efile@strategicclaims.net to inquire about the file and confirm it was received and acceptable.


17. 17. NOTICE REGARDING ONLINE FILING: Claimants who are not Representative Filers may submit their claims online using the electronic version of the Claim Form hosted at https://www.strategicclaims.net/OriginMaterials/. If you are not acting as a Representative Filer, you do not need to contact the Claims Administrator prior to filing; you will receive an automated e-mail confirming receipt once your Claim Form has been submitted. If you are unsure if you should submit your claim as a Representative Filer, please contact the Claims Administrator at info@strategicclaims.net or (866) 274-4004. If you are not a Representative Filer, but your claim contains a large number of transactions, the Claims Administrator may request that you also submit an electronic spreadsheet showing your transactions to accompany your Claim Form.