AccidentalMisdeliveryEmployee Data InvolvedIDENTITY_GOVERNMENTIDENTITY_BASICEMPLOYMENTMediumResolved
DEXCOM, INC.
bd_1605ecaea23bf153 · schema v1 · pii pii-v1
Full breach record for DEXCOM, INC. →The West Series of Lockton Companies, LLC, an insurance brokerage providing employee benefit services to Dexcom, Inc., inadvertently disclosed employee personal information to three RFP participants on May 13, 2026. An Excel file sent to solicit proposals for family forming benefits contained Social Security numbers, names, dates of birth, and potentially benefits election data. Access was promptly revoked, and participants confirmed deletion or non-access. Lockton is offering two years of Experian IdentityWorks to affected employees.
California clockConsumers notified Jun 12, 2026 → AG copy submitted Jun 12, 20260d ✓ CA AG copy ≤15d
⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.
This filing is one of 3 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (2) · sorted by filing gap
- bd_776fb90ed215b9e2New Hampshire State AGfiled 2026-06-12Verified
- bd_c65511a6a83cc373Massachusetts State AGfiled 2026-06-01(11d gap)Verified
Source provenance
- Source URL
- https://oag.ca.gov/ecrime/databreach/reports/sb24-624765
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Jun 12, 2026
- Raw hash
- 3e9177a7263b12cc5f961188a99dafd079417a494deee1bd126321d191a1cc8a
Reporting entity
- Name
- the West Series of Lockton Companies, LLCnorm: the west series of lockton companies
Victim entity
- Name
- DEXCOM, INC.norm: dexcom
- Domain
- dexcom.com
Incident
- Discovered
- —
- Materiality determined
- —
- Notification sent
- Jun 12, 2026
- Affected individuals
- Not disclosed
- Data types
- IDENTITY_GOVERNMENTIDENTITY_BASICEMPLOYMENT
- Attack vector
- Unknown
- Third party
- via RFP participants
Compliance
- Compliance flags
- CA AG copy ≤15d · 0d
- Discovery-date grounding
- no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.
- Clock breakdown
Statute Window Elapsed Threshold Status California Consumers notified: Jun 12, 2026→ AG copy submitted: Jun 12, 20260d 15 calendar days CA AG copy ≤15d
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.