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MonitoringIndiana AG filing · September 23, 2026

Man Group Reports Data Security Incident to Indiana Regulators

Man Group disclosed a data security incident that occurred on March 28, 2026, reporting it to regulators on September 23, 2026. The full scope and specific types of personal information involved are not detailed in public records, but affected individuals should review any direct notifications for guidance.

State
Indiana
Breach date
March 28, 2026
Reported
September 23, 2026

What may have been exposed

  • Full Name
  • Social Security Number
  • Date of Birth
  • Financial Account Number
  • Routing Number
  • Tax Identification Number
  • Investment Portfolio Records
  • Home Address
  • Email Address

Man Group, a financial services company, filed a notice with Indiana regulators regarding a data security incident. This event, which impacted personal information, is recorded with a breach date of March 28, 2026, and was officially reported on September 23, 2026. The specific details concerning the incident's nature are currently not publicly detailed in the filing.

The public filing does not specify the exact categories of personal information exposed or the number of individuals potentially affected by this incident. Official records indicate the matter is currently under monitoring, meaning the investigation or oversight process is ongoing.

Individuals who have received a direct notification letter from Man Group concerning this breach should carefully read the communication. This letter will contain the most specific details available about how the incident may pertain to their personal information and outline any assistance or resources the company is providing.

As a general protective measure, it is always recommended to remain vigilant for unusual activity across personal accounts. Consider regularly reviewing financial statements, credit reports, and other account summaries for any discrepancies. If unusual activity is detected, contact the relevant financial institution or service provider immediately.

Information regarding this Man Group data breach is based on public disclosures made to state regulatory bodies, which are part of the official record.

What to do if you were affected

Based on the categories of information reported in this filing, these steps can help limit the risk of identity theft and fraud.

  • Freeze your credit

    Place a free credit freeze with Equifax, Experian, and TransUnion. A freeze blocks new accounts from being opened in your name and can be lifted anytime.

  • Guard against tax fraud

    File your tax return as early as possible and consider requesting an IRS Identity Protection PIN so no one can file a fraudulent return in your name.

  • Watch your financial accounts

    Review bank and card statements for unfamiliar activity and turn on transaction alerts. Report anything you don't recognize to your bank right away.

  • Secure your online accounts

    Change the password on any account that reused an exposed password and turn on two-factor authentication wherever it's offered.

  • 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.

Source: Indiana Attorney General filing

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