AccidentalMisdeliveryCustomer Data InvolvedEmployee Data InvolvedIDENTITY_BASICIDENTITY_GOVERNMENTEMPLOYMENTMediumContained
DEXCOM, INC.
bd_776fb90ed215b9e2 · schema v1 · pii pii-v1
Full breach record for DEXCOM, INC. →West Series of Lockton Companies, LLC reported an inadvertent disclosure of Dexcom employee personal information (names, SSNs, DOB) to RFP participants via an Excel file on April 29, 2026. Access was revoked, and 4 New Hampshire residents were notified on June 12, 2026, with credit monitoring offered. No misuse indicated.
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_1605ecaea23bf153California State AGfiled 2026-06-12Candidate
- bd_c65511a6a83cc373Massachusetts State AGfiled 2026-06-01(11d gap)Verified
Source provenance
- Source URL
- https://mm.nh.gov/files/uploads/doj/remote-docs/west-series-lockton-20260612.pdf
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
- 6db4b31223262ef1c057cc283a0ab24644ab7b4cfe8ec1cb79be40f64d43ecbb
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
- Apr 29, 2026
- Materiality determined
- —
- Notification sent
- Jun 12, 2026
- Affected individuals
- 4
- Data types
- IDENTITY_BASICIDENTITY_GOVERNMENTEMPLOYMENT
- Attack vector
- Misconfiguration
- MITRE ATT&CK
- T1567 Exploit Public-Facing Application
- Regulator citations
- Notified New Hampshire Attorney General's Office
Compliance
- Time to disclose
- 6 weeks(44 days from discovery to filing)
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.