DataBreachCaseFile.com
Investigation OpenIN AG filing · April 6, 2026

SDI Management LLC Reports February 2026 Data Security Incident

SDI Management LLC, based in Indiana, has reported a data security incident that occurred on February 25, 2026. The company filed notice of this event on April 6, 2026, indicating that an investigation into the scope and impact on personal information is currently underway.

State
IN
Breach date
February 25, 2026
Reported
April 6, 2026

SDI Management LLC (SDIM) has disclosed a data security incident, as detailed in public records. The company reported that this event took place on February 25, 2026. Official notification of the incident was filed on April 6, 2026, to the relevant authorities.

The nature of the breach type was not specified in the public filing. Furthermore, the specific categories of personal information that may have been involved in this incident were also not detailed. SDI Management LLC has indicated that an investigation into the event is ongoing to determine the full scope of what occurred.

While the specific information involved remains unspecified, individuals who have been or may be affected should remain vigilant. The details provided in regulatory filings focus on establishing a factual record of the reported event rather than specifics about the exposed data.

To safeguard your personal information, it is generally recommended to review statements from your accounts for any unusual activity. Regularly monitoring credit reports can also help identify any unauthorized attempts to access or misuse your data. These actions are standard precautions following any report of a data security incident.

Be cautious of unexpected communications, such as emails, texts, or phone calls, that request personal details. Always verify the legitimacy of such requests directly with the organization through official channels. This case file documents the reported breach based on the information made public by SDI Management LLC.

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.

SDI Management LLC breach filing: questions and answers

Where can I see the official SDI Management LLC breach notice?
SDI Management LLC's report is published by the IN Attorney General: https://www.in.gov/attorneygeneral/consumer-protection-division/id-theft-prevention/security-breaches/#sdi-management-llc-sdim-2026 Compare it with the letter you received to confirm the dates and details match.
Is there a SDI Management LLC 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 SDI Management LLC. 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 SDI Management LLC data breach letter legit or a scam?
A notice from SDI Management LLC in the mail matches the breach SDI Management LLC reported to the IN Attorney General on April 6, 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 SDI Management LLC through a phone number or website you find yourself.
Can I sue SDI Management LLC 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.
How much could a SDI Management LLC data breach settlement or claim be worth?
There is no set amount, and no SDI Management LLC 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 SDI Management LLC offer free credit monitoring?
Check your letter from SDI Management LLC. 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 SDI Management LLC 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 SDI Management LLC 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: IN Attorney General filing

Related data breach cases