FEDERALUnknownLow
SEI INVESTMENTS CO
bd_6528cef26bf9f712 · schema v1 · pii pii-v1
Full breach record for SEI INVESTMENTS CO →SEI reports no known cybersecurity risks that have materially affected or are reasonably likely to materially affect its business, strategy, results of operations, or financial condition. The company describes its cybersecurity risk management framework, governance, and controls, including network segmentation, encryption, and monitoring.
Tracked as a single-filing incident — the only disclosure on record for this event so far.ConfirmedView incident
Source provenance
- Source URL
- https://www.sec.gov/Archives/edgar/data/350894/000035089426000013/seic-20251231.htm
DisclosureLens renders the full SEC/HHS filing inline below from the originating regulator’s public record (§4.5 fair report privilege).
- Filed at
- Feb 23, 2026
- Raw hash
- de05242627a4e171d4fe65c68c3783d35009ee1392654283f53cac1af012e770
Source filing
AI-assisted summary above. The structured extract on this page was generated from the document below. Inspect the source to verify or correct any field.
Reporting entity
- Name
- SEInorm: sei
Victim entity
- Name
- SEI INVESTMENTS COnorm: sei investments
- SEC CIK
- 350894
Incident
- Discovered
- —
- Materiality determined
- —
- Notification sent
- —
- Affected individuals
- Not disclosed
- Data types
- —
- Attack vector
- Unknown
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.