DisclosureLens
UnknownHigh

1st Source Bank

bd_08c27ccfede4e9ef · schema v1 · pii pii-v1

Severity

High

Discovered

Jun 1, 2023

Filed

Jul 27, 2023

To disclose

8 weeks

Affected

446,146

Linked

10 filings

Confidence

95%
Full breach record for 1st Source Bank →6 incidents on file

1st Source Bank reported a data breach to the Oregon Attorney General. The breach was reported on 2023-07-27. The breach occurred during 6/1/2023 - 6/1/2023. The breach was discovered on 6/1/2023. 446,146 individuals were affected. Notice was sent on 7/25/2023.

Oregon clock✗ OR AG >45d8 weeks discovery → filing
⚠ occurrence dateThe stored discovery date equals the breach OCCURRENCE date. Detection is normally later, so this OVERSTATES the delay — a 'late' verdict here may not be real.

Incident timeline

discovery → filing · 8 weeks / 56 days

Jun 1, 2023

Begins

Jun 1, 2023

Discovered

Jul 27, 2023

Filed

This filing is one of 10 filings about the same incident.View merged incident
Part of Progress Software Corporation supply-chain incident (2023) — a supply-chain cascade affecting multiple organizations.View cascade →

Linked disclosures

Why this link?

Regulatory filings (9) · sorted by filing gap

Show 5 more filings ↓up to 17d gap

Filing propagation · 10 filings · 7 states

View merged incident ↗

Pattern: first filing Jul 10, last Jul 27 (OR) — a 17-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.