TransUnion
25 disclosures across 12 jurisdictions · 2022-08-04 → 2026-02-27. Severity score: 23 across 11 incidents (max per incident: crit=4 high=3 med=2 low=1; per-filing sum: 41).
1825-day window · this entity as victim
apparent from filed dates · see trail
below 80%
max per incident · per-filing sum: 41
Compliance timing by regulator
Notice timing computed from the dates recorded in each filing — an indicative estimate from an automated clock, not a legal determination. Click any chip for the source filings.
- California1 on-time · 0 late · 1
- Maine4 on-time · 1 late · 5
- Texas0 on-time · 1 late · 1
- Vermont0 on-time · 1 review · 0 late · 1
- Leak gap12 leak preceded filing
us-federal — clock not computable from the dates recorded in the filings
Breach History (5-Year Lookback)
Historical incident recurrence, cumulative exposure, and per-jurisdiction compliance record
within lookback window
late notice filings
median days between incidents
Per-jurisdiction compliance record
| Jurisdiction | On-time | Late | Rate |
|---|---|---|---|
| us-ca | 1 | 0 | 100% |
| us-de | 0 | 0 | —% |
| us-ia | 0 | 0 | —% |
| us-in | 0 | 0 | —% |
| us-me | 4 | 1 | 80% |
| us-mt | 0 | 0 | —% |
| us-nh | 0 | 0 | —% |
| us-or | 0 | 0 | —% |
| us-sc | 0 | 0 | —% |
| us-tx | 0 | 1 | 0% |
| us-vt | 0 | 1 | 0% |
Cumulative data type exposure
Disclosure timeline
Most-recent 100 filings. Click a row to open the disclosure detail.
| Filed | Source | Jurisdiction | Severity | Affected | Clocks missed |
|---|---|---|---|---|---|
| 2026-02-27 | sec_10k_1c | us-federal | Low | — | |
| 2025-10-04 | state_ag | us-me | Low | 51 | ME AG >90d |
| 2025-09-04 | state_ag | us-nh | High | 16.5K | |
| 2025-09-04 | state_ag | us-tx | Critical | 377.4K | TX AG >30d |
| 2025-09-04 | state_ag | us-sc | Low | — | |
| 2025-09-03 | state_ag | us-mt | Medium | 9.4K | |
| 2025-09-02 | state_ag | us-or | High | 4.5M | |
| 2025-09-02 | state_ag | us-ia | Low | — | |
| 2025-09-01 | state_ag | us-vt | Low | — | |
| 2025-08-27 | state_ag | us-ca | Low | — | |
| 2025-08-27 | state_ag | us-me | Medium | 16.8K | |
| 2025-08-26 | state_ag | us-in | Medium | 4.5M | |
| 2025-08-26 | state_ag | us-de | Low | — | |
| 2023-09-01 | state_ag | us-nh | Medium | 3 | |
| 2023-03-10 | state_ag | us-vt | Low | — | VT AG >14 bday |
| 2023-03-10 | state_ag | us-me | Medium | 67 | |
| 2022-11-07 | state_ag | us-me | Medium | 3 | |
| 2022-11-04 | state_ag | us-mt | Low | 2 | |
| 2022-08-05 | state_ag | us-mt | Low | 3 | |
| 2022-08-05 | state_ag | us-mt | Low | 5 | |
| 2022-08-04 | state_ag | us-ca | Medium | — | |
| 2022-08-04 | state_ag | us-mt | Low | 7 | |
| 2022-08-04 | state_ag | us-mt | Low | 3 | |
| 2022-08-04 | state_ag | us-me | High | 10.8K | |
| 2022-08-04 | state_ag | us-mt | Low | 3 |