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Investigation OpenIN AG filing · September 18, 2025

Monterey Mushrooms Data Breach 2025: Understanding Your Notification

Monterey Mushrooms, an Indiana-based company, reported a data security incident on September 18, 2025, stemming from an event on August 2, 2025. If you received a notification letter, it's important to understand what information may have been involved and what steps you can take to protect yourself.

This breach is real, not a scam. Monterey Mushrooms officially reported it to the IN Attorney General on September 18, 2025.

Reviewed by David S. Harris, Esq., data breach and class action attorney (Florida Bar No. 0112739). Free consultation: 786-306-7278

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State
IN
Breach date
August 2, 2025
Reported
September 18, 2025

Monterey Mushrooms, operating out of Indiana, recently filed notice of a data security incident that occurred on August 2, 2025. The company officially reported the event on September 18, 2025. For individuals who have received a data breach notification letter, this filing confirms the company's disclosure of the event.

The specific nature of the breach and the types of personal information affected by this incident have not been detailed in the public record. Monterey Mushrooms has indicated that it is currently investigating the full scope of the event. This means that while the company has acknowledged a security incident, the exact details of how your data might be impacted are still being assessed.

Receiving a notification letter can be concerning. It's crucial to carefully read the information provided by Monterey Mushrooms. Generally, after such events, monitoring your financial accounts and credit reports for any unusual activity is a prudent step. You may also want to consider placing a fraud alert or credit freeze to further safeguard your information.

While the investigation is ongoing, understanding the potential risks associated with any exposed personal information is important. You have rights when your data is compromised, and it's wise to consider your options. A free consultation with an attorney specializing in data breaches can help you evaluate your situation without obligation.

What to do if you were affected

These general steps can help limit the risk of identity theft and fraud after any data breach.

  • Stay alert to targeted scams

    Be cautious of calls, texts, or emails that reference this breach. Legitimate organizations won't ask you to confirm sensitive details through an unsolicited message.

  • Keep your notification letter

    Save the notice you received. It documents that your information was involved and is often needed to enroll in any credit monitoring offered or to join a related legal claim.

Monterey Mushrooms data breach notice and letter questions

Is the Monterey Mushrooms data breach letter legit or a scam?
A notice from Monterey Mushrooms in the mail matches the breach Monterey Mushrooms reported to the IN Attorney General on September 18, 2025. Check that the company name and dates in your letter match that filing. A real notice of data security incident won't ask for your password, Social Security number or a payment — if it does, contact Monterey Mushrooms through a phone number or website you find yourself.
Where can I see the official Monterey Mushrooms breach notice?
Monterey Mushrooms's report is published by the IN Attorney General: https://www.in.gov/attorneygeneral/consumer-protection-division/id-theft-prevention/security-breaches/#monterey-mushrooms-2025 Compare it with the letter you received to confirm the dates and details match.
Did Monterey Mushrooms offer free credit monitoring?
Check your letter from Monterey Mushrooms. If free credit or identity monitoring is offered, the enrollment code and deadline are printed in the notice itself. Signing up doesn't waive any legal rights you may have.
What should I do after getting the Monterey Mushrooms data breach notice?
Keep the letter and the envelope, and note the date it arrived. Freeze your credit with Equifax, Experian and TransUnion, change any passwords the notice mentions, and sign up for any free credit monitoring the letter offers. Then check whether you may have a claim.
Is there a Monterey Mushrooms data breach class action lawsuit?
Law firms often open an investigation after a breach notice like this one, and a class action lawsuit may follow. This page doesn't confirm that a lawsuit has been filed against Monterey Mushrooms. You usually don't have to join a class action to be included — if a settlement is reached, class members are notified and can file a claim.
Do I need a Monterey Mushrooms data breach lawyer or attorney?
Talking to a data breach attorney costs nothing here. A lawyer can read your notice, explain your rights under your state's law and tell you whether a claim makes sense.
How much could a Monterey Mushrooms data breach settlement or claim be worth?
There is no set amount, and no Monterey Mushrooms settlement is confirmed here. In past data breach settlements, payments depended on what data was exposed and on documented losses — fraud, out-of-pocket costs and time spent dealing with the breach. Keep receipts and records; they're what damages claims are built on.
Can I sue Monterey Mushrooms over the data breach?
It depends on what was exposed, the law in IN and your own state, and whether you've been harmed. Most people take part through a class action rather than suing alone. Keep your notification letter — it's the proof that connects you to the breach.

Source: IN Attorney General filing

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