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Investigation OpenNH AG filing · April 27, 2026

Monumental Sports & Entertainment Reports Data Incident

Lincoln Holdings LLC, operating as Monumental Sports & Entertainment, filed a report in New Hampshire on April 27, 2026, concerning an unspecified data incident. The company indicates the matter is currently under investigation to determine the full scope of the event. Individuals who may be affected are advised to remain vigilant for any unusual activity involving their personal information.

State
NH
Reported
April 27, 2026

Lincoln Holdings LLC, known as Monumental Sports & Entertainment, recently submitted a public filing in New Hampshire regarding a data incident. This report, filed on April 27, 2026, acknowledges that an event occurred involving personal information. At the time of the filing, the specifics of the incident and the exact types of data involved were not detailed, with the company noting that the matter remains under investigation.

The filing from Monumental Sports & Entertainment serves as an official record of the breach being investigated. The company has not specified the nature of the breach, such as whether it was a cyberattack, system error, or other type of compromise. Similarly, the specific categories of personal information potentially exposed have not been disclosed, beyond a general reference to 'personal information'.

For those who may be impacted by this incident, it is important to exercise caution and monitor your personal accounts. Regularly review financial statements, credit reports, and any online accounts for unauthorized transactions or suspicious activity. Be alert to communications that seem unusual or request personal details.

While the investigation is ongoing, taking proactive steps can help mitigate potential risks. Consider enabling multi-factor authentication on all your online accounts where available, which adds an extra layer of security. It is always wise to be skeptical of unsolicited emails, texts, or phone calls, especially those asking for personal or financial information.

This documentation reflects the information made public by Monumental Sports & Entertainment as part of their regulatory obligations. The ongoing investigation means that further details may emerge as the company continues to assess the incident and its full impact on any affected individuals.

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 breach filing: questions and answers

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 NH Attorney General: https://mm.nh.gov/files/uploads/doj/remote-docs/lincoln-holdings-monumental-sports-entertainment-20260427.pdf Compare it with the letter you received to confirm the dates and details match.
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.
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 NH Attorney General on April 27, 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.
Can I sue Lincoln Holdings LLC dba Monumental Sports & Entertainment over the data breach?
It depends on what was exposed, the law in NH 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.
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.
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.
Do I need a Lincoln Holdings LLC dba Monumental Sports & Entertainment data breach lawyer or attorney?
An attorney can read your notice and tell you whether a claim makes sense. A case review here is free, and data breach cases are usually handled on contingency, so there is no upfront cost.
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.

Source: NH Attorney General filing

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