Greylock McKinnon Data Security Settlement
$0–$10,000
This settlement is closed to new claims — the deadline was June 9, 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
Greylock McKinnon Associates discovered a data incident on or about May 30, 2023, where personal information of individuals may have been accessible. The affected information included names, Social Security numbers, Medicare Health Insurance Claim Numbers, medical information, and health insurance information. The lawsuit alleged negligence, breach of contract, unjust enrichment, invasion of privacy, and violations of California and New Jersey consumer privacy laws. The defendant admits no wrongdoing.
Do you qualify?
Anyone residing in the United States whose personal information was affected by the May 30, 2023 data incident. The Damages Settlement Class specifically consists of those whose Social Security number was affected by the incident.
How to file
Submit a timely Claim Form with supporting documentation showing losses traceable to the incident for up to $10,000, or choose a flat pro rata cash payment. The deadline to submit a claim was June 9, 2025, and as of November 3, 2025, checks and digital payments have been sent to eligible claimants.
Common questions
- How much does the Greylock McKinnon Data Security Settlement pay?
- Estimated payout: $0–$10,000. Actual amounts depend on how many valid claims are filed — most settlements divide a fixed fund pro rata, so a higher claim rate means a smaller individual check. An "up to" figure is a cap, not a guarantee.
- What is the claim deadline for the Greylock McKinnon Data Security Settlement?
- This settlement is closed to new claims — the deadline was June 9, 2025. Once a claim deadline passes you generally forfeit your share, even if you qualified.
- Do I need proof of purchase for the Greylock McKinnon Data Security Settlement?
- Yes. This settlement asks for documentation supporting your claim — a receipt, an account record, or the notice you were sent. Check the official settlement website for exactly which documents are accepted.
- Is the Greylock McKinnon Data Security Settlement notice real, or a scam?
- Claims are filed at gmadatasecuritysettlement.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 Greylock McKinnon Data Security 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 July 9, 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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