DisclosureLens
HHS OCRState AGConfirmed6 filings · 5 statesLifecycle stage 2 of 3: ConfirmedUnverified claimConfirmedEnforcedhigh sensitivity
Merged incident · 6 filings

TANDEM DIABETES CARE, INC. — January 2020 breach

Clustered 6 filings across 5 jurisdictions · filed Mar 17, 2020 (dated filings only). View entity profile → Other incidents for this victim →

⚠ 1 cross-filing discrepancy →Merge100%

Determination

Confirmed

Members

6 filings

States

5

Affected · reported

140,838

First → last dated filing

Mar 17, 2020

Merge confidence

100%

incident inc_d740e9601af34e02 · merged by deterministic · confidence 100%

Confirmed breach. Merged as one breach: 6 regulatory filings. Intrusion Jan 17, 2020–Jan 20, 2020, discovered Jan 17, 2020. 140,838 individuals reported across the linked filings. Data reported: Government ID, PHI, Health (basic), and 2 more. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Discovery variance
0days

Range of discovered_at dates across filings

Filing span
0days

Time between earliest and latest filing

Not recorded for this incident

Leak precedence · Materiality delta · SEC filing delay — no leak-site claim in this cluster; no SEC 8-K in this cluster.

Regulatory clocksOregon✗ OR AG >45dMassachusetts✓ MA credit monitoring dueHIPAA✓ HHS notifiedFull clock table in Litigation Timeline

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Tandem Diabetes Care, Inc. data breach (2020) — filings in 6 jurisdictions, March 2020 · DisclosureLens