Latest / California / June 2024

The Northwestern Mutual Life Insurance Company

The Northwestern Mutual Life Insurance Company notified California AG on Jun 27, 2024 of a data breach, which occurred between Oct 29, 2023 and Nov 2, 2023.

Organization
The Northwestern Mutual Life Insurance Company
Source
California AG · source record
Date reported
Jun 27, 2024
Date(s) of breach
10/29/2023, 11/02/2023
Residents affected
Not published by this source
Data exposed
Not stated in the source listing
Notice letter
Sample notice (PDF)
First seen by BreachTally
2026-10-30 15:40 UTC

Dates and counts as filed by the organization with the agency. The breach window and the report date often differ by months.

Other filings by The Northwestern Mutual Life Insurance Company

OrganizationSourceStateReportedResidents affectedData exposed
The Northwestern Mutual Life Insurance Company California AG CA Feb 29, 2024 Not published In the letter (PDF)
The Northwestern Mutual Life Insurance Company California AG CA Feb 16, 2024 Not published In the letter (PDF)
Northwestern Mutual Life Insurance Company California AG CA Oct 3, 2017 Not published Social Security numberFinancial / bank accountMedical / health informationHealth insurance+4
First seen by BreachTally at 15:40 UTC on Oct 30, 2026. New filings reach paid subscribers within 30 minutes of the agency posting, with the data types and the letter. Start a 14-day free trial.

Data reproduced from a public government filing. Spot an error? Email support@breachtally.com with the record link. Corrections are applied and noted.