Key facts pulled from the official settlement site; not yet independently field-verified — confirm details on the official site.
Mizuno Data Breach Settlement
If you got a mailed notice from Mizuno USA about their November 2024 data breach, you were part of a small group — about 1,200 people — whose sensitive information was exposed. The claim deadline was June 15, 2026, so the filing window has closed.
Individuals who received a mailed notice from Mizuno USA regarding the November 2024 data breach that compromised personal information including names, Social Security numbers, financial account numbers, driver's license numbers, and passport information for approximately 1,200 people. Payout: Up to $475 for ordinary losses, up to $5,000 for extraordinary losses, or $50 alternative pro-rata payment; plus 24 months of credit monitoring with minimum $1 million fraud protection. Proof of purchase is optional. Claim deadline: June 15, 2026. Checked against the official settlement source by SettleSignal on June 9, 2026.
Who may qualify
You self-certify the basics when you file — the settlement administrator makes the final eligibility decision.
You may qualify if you received a mailed notice directly from Mizuno USA about the November 2024 data breach. The breach affected roughly 1,200 people whose names, Social Security numbers, financial account numbers, driver's license numbers, or passport information was compromised.
Official eligibility wording (read the exact text)
Individuals who received a mailed notice from Mizuno USA regarding the November 2024 data breach that compromised personal information including names, Social Security numbers, financial account numbers, driver's license numbers, and passport information for approximately 1,200 people
This summary is based on available official settlement sources. The settlement administrator determines eligibility and payment approval.
New to the terms? Plain-English: claim deadline, proof of purchase, administrator, pro rata.
Proof requirements
Proof requirement is currently marked as Optional.
Review the official claim form before submitting any information.
Important dates
How hard is this claim to file?
Watch out for
- The claim deadline was June 15, 2026 and it has passed. Reach out to the administrator right away to see if a late claim is still possible.
- Only about 1,200 people received a mailed notice — if you weren't one of them, you're not eligible.
- The $50 flat payment is not guaranteed at that amount. It's shared across all claimants who choose it, so it could come out lower if demand is high.
- 24 months of credit monitoring with at least $1 million in fraud protection may be available through the settlement. Check the settlement site for details on how to enroll.
We prepare — you file on the official site yourself. This is not legal advice and is not an eligibility decision; the administrator and court decide.
How do I file a claim for this settlement?
This record no longer has an open public claim form — confirm the current status and any next steps on the official source.
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1Check that you received a mailed notice from Mizuno USA about the November 2024 breach — only notice recipients qualify.
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2The June 15, 2026 deadline has passed. Go to https://www.mizunosettlement.com/ and contact the administrator to find out if late claims are still being accepted before doing anything else.
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3If claims are still open, visit https://www.mizunosettlement.com/ and pick your claim type: documented ordinary losses (up to $475), extraordinary losses (up to $5,000), or the $50 flat payment.
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4If you're claiming above the $50 flat option, pull together receipts, bank records, or other documentation that ties your losses to the breach.
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5Fill out and submit your claim form with any supporting documents attached.
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Verify it yourself
How we verified this record
The key facts here come straight from the official settlement source — no aggregators, no guesswork — and we re-check them on a schedule.
The key facts on this page were taken from the official settlement source, administered by Atticus Administration, PO Box 64053, St. Paul, MN 55164, and last checked on June 9, 2026. We re-verify each field individually on a weekly pass.
Cross-checked against 1 official source on file.
Checked fields are matched against a named official source and re-checked on a schedule. We show the authority and the date, never our internal evidence link.
Common questions
Is the Mizuno Data Breach settlement legitimate?
Yes — the Mizuno Data Breach settlement is a real claims process that SettleSignal tracks from its official source. It is administered by Atticus Administration, PO Box 64053, St. Paul, MN 55164. File only through the official settlement website (www.mizunosettlement.com); a genuine settlement administrator never charges a fee to file. SettleSignal last checked this record against the official source on June 9, 2026. Always confirm the current details on the official site before filing.
Who may qualify for this settlement?
Individuals who received a mailed notice from Mizuno USA regarding the November 2024 data breach that compromised personal information including names, Social Security numbers, financial account numbers, driver's license numbers, and passport information for approximately 1,200 people
How much can I get from the Mizuno Data Breach settlement?
Up to $475 for ordinary losses, up to $5,000 for extraordinary losses, or $50 alternative pro-rata payment; plus 24 months of credit monitoring with minimum $1 million fraud protection. The exact amount you may receive is decided by the settlement administrator based on your valid claim and is not guaranteed; a total settlement-fund figure is shared among all eligible claimants, not paid to each person.
What is the claim deadline?
The claim deadline is June 15, 2026. Confirm the current deadline on the official settlement source before filing.
Do I need proof to claim?
Proof requirement: Optional. The settlement administrator determines what documentation, if any, is required.
Where is the official Mizuno Data Breach Settlement claim form?
The official claim form is hosted by the settlement administrator, Atticus Administration, PO Box 64053, St. Paul, MN 55164. Use the 'Open official claim form' button on this page — never pay a fee to file.
The deadline already passed — can I still file?
The claim deadline was June 15, 2026, and it has now passed. Late claims are generally not accepted, but you can check mizunosettlement.com to see if any extension was granted.
What was the $50 payment for?
If you didn't have documented losses or just wanted a simpler option, you could file for a flat $50 alternative payment instead of submitting receipts or records.
What counts as an 'ordinary loss'?
Things like bank fees, costs to freeze or replace accounts, or time you spent dealing with the breach fallout — up to $475 total for that category.
What does the credit monitoring cover?
All eligible claimants who filed received 24 months of credit monitoring with at least $1 million in fraud protection coverage.
How do I know if I was included?
Mizuno mailed notices directly to affected individuals. If you received that letter, you were in the class. If you're unsure, the settlement website at mizunosettlement.com is the right place to check.
Where to act
When you are ready, you open the official claim form yourself. SettleSignal does not file claims or determine eligibility.
You'll need the Claim ID from your notice
The official claim form asks for the Claim ID (or Notice ID) the settlement mailed or emailed to the people it identified. Didn't get one? Here's how to get it:
- Check your email (including spam) and any mail from around when the settlement was announced — the Claim ID is usually printed right on the notice.
- Still can't find it? Contact the settlement administrator (Atticus Administration), tell them you believe you're a class member (for example, a customer or patient in the covered period), and ask them to look you up and send your Claim ID.
Not ready to file today? Track it free — we'll remind you 30, 14, 7, and 1 day before Jun 15, 2026, and keep your claim details in one place.
Listed on the official settlement website (Atticus Administration).
Status history
Every status and verification change we have recorded for this settlement, newest first. We log the date we made each change; we never publish the underlying evidence link.
- Settlement published after verification.
Disclaimer
SettleSignal summarizes publicly available settlement information and links to official settlement sources. We are not a law firm, do not provide legal advice, do not submit claims on your behalf, and do not determine eligibility or payout approval. You open the official claim form yourself. Only file a claim if the information you provide is accurate.
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