Stone v. Accellion USA LLC Data Breach Settlement
This settlement is closed to new claims — the deadline was October 24, 2025. You can still see what it was about and follow the case in court below. Looking for money you can still claim? Browse open settlements →
What happened
Cybercriminals potentially accessed files containing individuals' personal information during a data security incident at the Office of the Washington State Auditor in December 2020. The defendant denies all claims and wrongdoing; the settlement resolves the disputed claims without admitting liability.
Do you qualify?
All individuals residing in the United States who received a notice from the Office of the Washington State Auditor or its authorized representative concerning the December 2020 Data Security Incident.
How to file
Submit a claim form by the deadline of October 24, 2025 to receive a payment from the settlement. Based on the April 24, 2026 update, disbursements are being issued via electronic payment or paper check.
Common questions
- What is the claim deadline for the Stone v. Accellion USA LLC Data Breach Settlement?
- This settlement is closed to new claims — the deadline was October 24, 2025. Once a claim deadline passes you generally forfeit your share, even if you qualified.
- Is the Stone v. Accellion USA LLC Data Breach Settlement notice real, or a scam?
- Postlethwaite & Netterville is the settlement administrator for this case. Claims are filed at saoftasettlement.com. Filing a class action claim is always free — no legitimate settlement charges you to claim, and no administrator will ask for payment, a gift card, or your full Social Security number by email or text. If a notice asks for any of those, it is not from the administrator. When in doubt, ignore the link you were sent and go to the official settlement website directly.
- When will payments from the Stone v. Accellion USA LLC Data Breach Settlement be sent?
- Class action payouts typically take 12 to 24 months after the claim deadline, and longer if the settlement is appealed. The final approval hearing for this case is set for October 28, 2025; no payments can be issued before a settlement receives final approval.
New to class actions?
This summary was generated from public settlement documents and may contain errors. Confirm eligibility, deadlines, and payment terms on the official settlement website before filing. ClaimWatch is not a law firm and this is not legal advice. Filing a claim is free.
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