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Investigation OpenIN AG filing · April 28, 2026

Monumental Sports & Entertainment Data Breach Explained

Lincoln Holdings LLC, operating as Monumental Sports & Entertainment, recently began notifying individuals about a data security incident discovered in late 2025. This event potentially exposed personal information, prompting the company to report the breach to authorities. Recipients of a notification letter should understand the situation and consider their next steps while the investigation continues.

This breach is real, not a scam. Lincoln Holdings LLC dba Monumental Sports & Entertainment officially reported it to the IN Attorney General on April 28, 2026.

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

Received a Lincoln Holdings LLC dba Monumental Sports & Entertainment notification letter? Find out in minutes if you qualify for compensation.

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State
IN
Breach date
December 8, 2025
Reported
April 28, 2026

Lincoln Holdings LLC, doing business as Monumental Sports & Entertainment, recently disclosed a data security incident to the Indiana Attorney General on April 28, 2026. If you received a letter from Monumental Sports & Entertainment regarding this matter, it indicates your personal information may have been involved.

The breach itself reportedly occurred on December 8, 2025. Currently, the company states that an investigation into the scope and impact of this incident is ongoing. The specific nature of the attack and how it compromised their systems has not been detailed in the public record.

While the specific categories of personal information involved in this incident are not available in the public record, it's important to understand that any unauthorized access to your data carries potential risks. The notification letter you received should provide the most accurate details regarding your individual circumstances.

If you have received a data breach notification, consider monitoring your financial accounts and credit reports for any suspicious activity. Be cautious of unsolicited communications asking for personal details, as these could be phishing attempts. You may also want to explore options like placing a fraud alert or security freeze on your credit files to help prevent unauthorized access.

Understanding the implications of a data breach can be complex, and you may have questions about your rights and potential next steps. We offer a free, no-obligation case review to help you understand your situation based on the public record and the information provided in your notification letter.

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.

Lincoln Holdings LLC dba Monumental Sports & Entertainment data breach notice and letter questions

Is the Lincoln Holdings LLC dba Monumental Sports & Entertainment data breach letter legit or a scam?
A notice from Lincoln Holdings LLC dba Monumental Sports & Entertainment in the mail matches the breach Lincoln Holdings LLC dba Monumental Sports & Entertainment reported to the IN Attorney General on April 28, 2026. 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 Lincoln Holdings LLC dba Monumental Sports & Entertainment through a phone number or website you find yourself.
Where can I see the official Lincoln Holdings LLC dba Monumental Sports & Entertainment breach notice?
Lincoln Holdings LLC dba Monumental Sports & Entertainment's report is published by the IN Attorney General: https://www.in.gov/attorneygeneral/consumer-protection-division/id-theft-prevention/security-breaches/#lincoln-holdings-llc-dba-monumental-sports-entertainment-2026 Compare it with the letter you received to confirm the dates and details match.
Did Lincoln Holdings LLC dba Monumental Sports & Entertainment offer free credit monitoring?
Check your letter from Lincoln Holdings LLC dba Monumental Sports & Entertainment. 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 Lincoln Holdings LLC dba Monumental Sports & Entertainment 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 Lincoln Holdings LLC dba Monumental Sports & Entertainment 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 Lincoln Holdings LLC dba Monumental Sports & Entertainment. 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 Lincoln Holdings LLC dba Monumental Sports & Entertainment 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 Lincoln Holdings LLC dba Monumental Sports & Entertainment data breach settlement or claim be worth?
There is no set amount, and no Lincoln Holdings LLC dba Monumental Sports & Entertainment 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 Lincoln Holdings LLC dba Monumental Sports & Entertainment 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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