UnknownGovernment IDMedium

TANDEM DIABETES CARE, INC.

bd_06fe92128ee5892a · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Mar 17, 2020

To disclose

—

Affected

99state residents only

Linked

6 filings

Confidence

95%

Full breach record for TANDEM DIABETES CARE, INC. →

Tandem Diabetes Care, Inc. reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2020-03-17. 99 Massachusetts residents were affected. The report records the breach type as electronic.

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Massachusetts clock✓ MA credit monitoring due

⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Incident timeline — partial

? — ?

Breach window unknown

Mar 17, 2020

Filed

No interval is drawn: no breach start or discovery date is on record for this filing.

This filing is one of 6 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (5) · sorted by filing gap

HHS OCRbd_115a67d17b94defa2020-03-17Verified
Oregon State AGbd_4a5f61e0d367ccc72020-03-17Verified
Montana State AGbd_6c63dab2a1b5df4d2020-03-17Verified
California State AGbd_967313c2bc1de98b2020-03-17Verified

Show 1 more filing ↓up to 76d gap

Illinois State AGbd_d70147b6456449fa2020-01-01 · +76dCandidate

Name: TANDEM DIABETES CARE, INC.
norm: tandem diabetes care

Name: TANDEM DIABETES CARE, INC.
norm: tandem diabetes care

Discovered: —
Materiality determined: —
Notification sent: —
Affected individuals: 99state-resident count only
Data types: Government ID
Data elements: Social Security number
Stated not affected: Financial account numberDriver's licence numberPayment card number
The filing states these were not involved. Categories absent from both lists were not addressed either way.
Attack vector: Unknown

Compliance flags: MA credit monitoring due
Discovery-date grounding: no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 6 filings · 5 states

View merged incident ↗

Illinois State AGJan 1 · first

HHS OCR+76d

Oregon State AG+76d

Montana State AG+76d

California State AG+76d

Massachusetts State AG+76d · this page

Pattern: first filing Jan 1 (IL), last Mar 17 (MA) — a 76-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.

Source URL: https://www.mass.gov/doc/data-breach-report-2020/download
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 17, 2020
Raw hash: 452a203ff4ea21a856cc3bc560e69ffdd37172d5ec454bfe4233b6931429d09f

Linked disclosures

Regulatory filings (5) · sorted by filing gap

Reporting entityTANDEM DIABETES CARE, INC.

Victim entityTANDEM DIABETES CARE, INC.

IncidentUnknown

ComplianceMA credit monitoring due

Extraction provenanceno artifact recorded

Source provenancewww.mass.gov