DisclosureLens
AccidentalProfessional ServicesProfessional ServicesMisdeliveryCustomer Data InvolvedPIIGovernment IDHighResolved

R. R. DONNELLEY & SONS COMPANY

bd_86b509c9f0d3f3e9 · schema v1 · pii pii-v1

Severity

High

Discovered

Oct 29, 2020

Filed

Nov 13, 2020

To disclose

15 days

Affected · nationwide

2,65713 in this filing

Linked

4 filings

Confidence

64%
Full breach record for R. R. DONNELLEY & SONS COMPANY →4 incidents on file

R. R. Donnelley & Sons Company reported an inadvertent disclosure affecting 2,657 individuals, including 13 Maine residents. The breach occurred on October 9, 2020, and was discovered on October 29, 2020. Affected data included names and Social Security Numbers. The company sent written notifications on November 16, 2020, and offered identity theft protection services.

Maine clockDiscovered Oct 29, 2020 → Filed with AG Nov 13, 202015d ✓ ME AG ≤30d15 days discovery → filing
⚠ AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Incident timeline

undetected · 20 days
discovery → filing · 15 days

Oct 9, 2020

Begins

Oct 29, 2020

Discovered

Nov 13, 2020

Filed

vs. sector median

16 wks faster

This filing is one of 4 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

Filing propagation · 4 filings · 4 states

View merged incident ↗
Massachusetts State AGNov 13 · first
Maine State AGNov 13 · first · this page
Indiana State AG+2d
New Hampshire State AG+17d

Pattern: first filing Nov 13 (MA), last Nov 30 (NH) — 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.