Ladenburg Thalmann & Co. Inc. Data Breach Notice (Vermont Attorney General)

The filing from Ladenburg Thalmann & Co. Inc. means that the Social Security numbers and government ID numbers of five customers are now outside the firm’s control. These identifiers cannot be replaced like a lost credit card, so the exposure creates a permanent risk of identity theft and tax fraud that lasts for years.

Because the record lists Social Security Numbers, Government ID Numbers, Financial Account Codes, and Credit and Debit Account Info, anyone notified by the firm should treat those specific items as compromised. No passwords were exposed in this incident.

A Social Security Number Cannot Be Changed

Unlike account passwords or credit cards, a Social Security number stays with a person for life. Once it is in the hands of identity thieves it can be used to open new accounts, file fraudulent tax returns, or claim government benefits in your name. The same permanence applies to government ID numbers listed in the filing. These pieces of information do not expire and cannot be reissued on request.

What the Five-Person Filing Tells You

Ladenburg Thalmann & Co. Inc. submitted this notification to the Vermont Attorney General on September 24, 2026. The filing states that five people were affected. The record does not disclose when the incident occurred or whether the data was taken or simply viewed. It also does not name any passwords, login credentials, or account passwords among the exposed categories.