Rocky Mountain Gastroenterology — September 2024 breach

Clustered 7 filings across 5 jurisdictions · filing window Sep 15, 2024 → Jan 15, 2025. View entity profile → Other incidents for this victim →

⚠ 2 cross-filing discrepancies →Merge100%

Determination

Confirmed

Members

7 filings

States

Affected · reported

366,491

First → last filing

Sep 15, 2024 → Jan 15, 2025

Merge confidence

100%

incident inc_71253eebde84434f · merged by deterministic · confidence 100%

Confirmed breach. Merged as one breach: 4 regulatory filings and 3 unverified claims. The filings describe unauthorized access. Intrusion Sep 13, 2024, discovered Sep 13, 2024 — the first regulatory filing landed 61 days later. 366,491 individuals reported across the linked filings. Data reported: Government ID, PHI, Health (basic), and 1 more. Notifications rolled out on a 121-day schedule across 4 filings beginning Sep 15, 2024. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Notification delay

61days

Discovered → first regulatory filing

Discovery variance

3days

Range of discovered_at dates across filings

Leak precedence

58days before filing

Days between the first leak-site claim and the first regulatory filing. Positive = the claim came first (public exposure before disclosure). Negative = the claim trailed the filing, so there was no pre-disclosure leak. Counts regulatory filings only — press coverage is not a regulatory disclosure.

Filing span

121days

Time between earliest and latest filing

Not recorded for this incident

Materiality delta · SEC filing delay — no SEC 8-K in this cluster.

Regulatory clocksLeak gap⏱ Leak >30dFull clock table in Litigation Timeline

No cross-filing comparison data available for this incident.

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