In re Hut 8 Securities Litigation Online Claim Form

This form allows you to file your claim online securely through our website. If you wish to file a paper claim or review any of the documents related to this case, please click the Notice of Pendency of Class Action, Proposed Settlement and Motion for Attorneys’ Fees and Litigation Expenses and Proof of Claim and Release Form  link found in the Important Documents section of the case page.

Before you begin
Please have the following items ready to go before you begin filing your online claim form; it will make the process easier for you.
• You should have copies of your statements for the relevant date ranges so that you can enter your transactions.
• You should have copies of these statements scanned and saved on your computer so that you can upload them as proof. We prefer files in PDF format, but we can accept most file formats.

Step 1 – General Instructions
Please read this important information about the case. It provides important details you should understand before you file your claim.

Step 2 – Claimant Information
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. Double check the information before you click next as you will not have the opportunity to review it again prior to submitting.

Step 3 – Schedule of Transactions
Please read the instructions carefully and enter your relevant transactions. You need to ensure that your number of shares in beginning holdings plus purchases/acquisitions minus sales and minus ending holdings equals zero. This is to ensure that all relevant transactions are accounted for. The form will not allow you to continue until all outstanding shares are accounted for.

Step 4 – Documentation
Please drag and drop your files or click select files and choose the files that you will provide as proof of your transactions. Broker statements are usually the best documents to use as proof. Please note that when the file upload completes, the file name will be listed below the upload box. You can click the red x to remove the file if it was added in error.

Step 5 – Release and Certification
Please read the Release and Certification. By typing your name and date in these fields, you are signing the document and certifying that everything is true, correct and complete. After you click the submit button, you will receive a confirmation that your claim was submitted. You will also receive a confirmation number, please record this number for future reference.

After submitting your claim
Within a few minutes of submitting your claim, you will receive a confirmation email from us that contains your Form ID along with the information you submitted. If you need to make any amendments to your claim; please reference the Form ID you received.

Deadline for Submission: December 5, 2026

To recover as a member of the Settlement Class based on your claims in the class action entitled In re Hut 8 Corp. Securities Litigation,Case No. 1:24-cv-00904-VM (S.D.N.Y.) (the “Action”), you must complete and sign this Proof of Claim and Release form (“Claim Form”). If you fail to submit a timely and properly addressed (as explained in paragraph B.3 below) Claim Form, your claim may be rejected and you may not receive any recovery from the Net Settlement Fund created in connection with the proposed Settlement.^[1]

Submission of this Claim Form, however, does not assure that you will share in the proceeds of the Settlement of the Action. Claimants are responsible for establishing their eligibility to recover.

THIS CLAIM FORM MUST BE SUBMITTED ONLINE AT WWW.STRATEGICCLAIMS.NET/HUT8 NO LATER THAN 11:59 P.M. EST ON DECEMBER 5, 2026 OR, IF MAILED, BE POSTMARKED OR RECEIVED NO LATER THAN DECEMBER 5, 2026, ADDRESSED AS FOLLOWS:

If you are a member of the Settlement Class, and you do not timely request exclusion from the Settlement Class in response to the Notice of Pendency of Class Action, Proposed Settlement, and Motion for Attorneys’ Fees and Litigation Expenses (the “Notice”), dated July 8, 2026, you are bound by the terms of any judgment entered in the Action, including the releases provided therein, WHETHER OR NOT YOU SUBMIT A CLAIM FORM OR RECEIVE A PAYMENT. RECEIPT OF THIS CLAIM FORM DOES NOT MEAN YOU ARE A MEMBER OF THE SETTLEMENT CLASS.

1. 1. You are eligible to file a claim, or have a legal representative file a claim for you, if you are a member of the Settlement Class, which is: all persons and entities that purchased or otherwise acquired Hut 8 Corp. (“Hut 8”) securities in the United States or on an exchange based in the United States between February 13, 2023 and January 18, 2024, inclusive (“Settlement Class Period”), and who were allegedly damaged thereby.^[2] Excluded from the Settlement Class are Defendants, the officers and directors of Hut 8 at all relevant times, members of their Immediate Family and their legal representatives, heirs, successors, or assigns, and any entity in which Defendants have or had a controlling interest. Also excluded from the Settlement Class are any persons or entities who or which timely and validly exclude themselves from the Settlement Class.


2. 2. If you purchased or acquired Hut 8 common stock in your name, you were the record owner as well as the beneficial owner. However, if you purchased or acquired Hut 8 common stock through a third party, such as a brokerage firm, you were the beneficial owner and the third party was the record owner.


3. 3. Use Part I of this form entitled “Claimant Information” to identify each beneficial owner of Hut 8 common stock whose purchase or acquisition forms the basis of this claim. THIS CLAIM MUST BE FILED BY THE ACTUAL BENEFICIAL OWNER(S) OR THE LEGAL REPRESENTATIVE OF SUCH OWNER(S). All joint owners must sign this claim.


4. 4. Executors, administrators, guardians, conservators, custodians, trustees, and legal representatives must complete and sign this Claim Form on behalf of persons represented by them, and their authority must accompany this claim and their titles or capacities must be stated. The Social Security (or taxpayer identification) number and telephone number of the beneficial owner may be used in verifying the claim. Failure to provide the foregoing information could delay verification of the claim or result in rejection of the claim.

1. 1. Use Part II of this form entitled “Schedule of Transactions in Hut 8 Common Stock” to supply all required details of your transaction(s) in Hut 8 common stock. If you need more space or additional schedules, attach separate sheets giving all of the required information in substantially the same form. Sign and print or type your name on each additional sheet.


2. 2. On the schedules, provide all of the requested information with respect to all of your purchases, acquisitions, sales, and tenders/cancellations/exchanges of Hut 8 common stock at the relevant times, whether such transactions resulted in a profit or a loss. Failure to report all such transactions may result in the rejection of your claim.


3. 3. Copies of broker confirmations or other documentation of your transactions in Hut 8 common stock must be attached to your claim. Failure to provide this documentation could delay verification of your claim or result in rejection of your claim. THE CLAIMS ADMINISTRATOR DOES NOT HAVE INFORMATION ABOUT YOUR TRANSACTIONS IN HUT 8 COMMON STOCK.


4. 4. NOTICE REGARDING INSTITUTIONAL FILERS: Representatives with authority to file on behalf of (a) accounts of multiple Settlement Class Members and/or (b) institutional accounts with large numbers of transactions (“Representative Filers”) must submit information regarding their transactions in an electronic spreadsheet format. If you are a Representative Filer, you must contact the Claims Administrator at efile@strategicclaims.net or visit their website at www.strategicclaims.net/Hut8 to obtain the required file layout. Claims which are not submitted in electronic spreadsheet format and in accordance with the Claims Administrator’s instructions may be subject to rejection. All Representative Filers MUST also submit a manually signed Proof of Claim and Release form, as well as proof of authority to file, along with the electronic spreadsheet format. No claims submitted in electronic spreadsheet format will be considered to have been properly submitted unless the Claims Administrator issues to the Claimant a written acknowledgment of receipt and acceptance of electronically submitted data.


5. 5. NOTICE REGARDING ONLINE FILING: Claimants who are not Representative Filers may submit their claims online using the electronic version of the Proof of Claim and Release form hosted at www.strategicclaims.net/Hut8. 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 Proof of Claim and Release 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 Proof of Claim and Release form.

1. ¹ All capitalized terms used in this Claim Form that are not otherwise defined herein have the meanings given to them in the Stipulation and Agreement of Settlement, dated June 18, 2026 (the “Stipulation”), which is available at www.strategicclaims.net/Hut8, or the Notice. ↑

2. ² As described in the Notice, only certain claims under the Securities Act remain in the Action. Accordingly, under the Plan of Allocation, Recognized Losses are limited to shares assumed to be purchased pursuant and traceable to the Registration Statement filed in connection with the Merger. For purposes of the Plan of Allocation, such shares are assumed to include: (i) shares of Hut 8 common stock issued in exchange for USBTC capital stock in connection with the Merger; and (ii) shares of Hut 8 common stock purchased on the open market in the United States or on a U.S. exchange during the period from December 4, 2023 through January 18, 2024, inclusive. ↑