Ameriprise Financial, Inc.

The Maine Attorney General's Office reported a data breach involving Ameriprise Financial on April 16, 2025. The breach, discovered on January 27, 2025, was due to insider wrongdoing and potentially affected 4,623 individuals, including 81 residents of Maine. The compromised information included personal data shared by a former advisor during a transition to a different financial firm.

Source: https://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/b4021f4a-66ca-4bad-9bc4-d9033fb5b53c.html

TPRM report: https://www.rankiteo.com/company/ameriprise-financial-services-llc

"id": "ame929072525",
"linkid": "ameriprise-financial-services-llc",
"type": "Breach",
"date": "1/2018",
"severity": "60",
"impact": "3",
"explanation": "Attack with significant impact with internal employee data leaks"

{'affected_entities': [{'customers_affected': 4623,
                        'industry': 'Finance',
                        'name': 'Ameriprise Financial',
                        'type': 'Financial Services'}],
 'attack_vector': 'Insider Wrongdoing',
 'data_breach': {'number_of_records_exposed': 4623,
                 'type_of_data_compromised': 'Personal Data'},
 'date_detected': '2025-01-27',
 'date_publicly_disclosed': '2025-04-16',
 'description': 'A data breach involving Ameriprise Financial was reported by '
                "the Maine Attorney General's Office on April 16, 2025. The "
                'breach, discovered on January 27, 2025, was due to insider '
                'wrongdoing and potentially affected 4,623 individuals, '
                'including 81 residents of Maine. The compromised information '
                'included personal data shared by a former advisor during a '
                'transition to a different financial firm.',
 'impact': {'data_compromised': 'Personal Data'},
 'references': [{'date_accessed': '2025-04-16',
                 'source': "Maine Attorney General's Office"}],
 'threat_actor': 'Former Advisor',
 'title': 'Ameriprise Financial Data Breach',
 'type': 'Data Breach'}