SANDRIDGE ENERGY, INC. — October 2021 breach

Clustered 5 filings across 5 jurisdictions · filing window Mar 31, 2022 → Apr 7, 2022. View entity profile → Other incidents for this victim →

⚠ 2 cross-filing discrepancies →Merge100%

Determination

Confirmed

Members

5 filings

States

Affected · reported

12,333

First → last filing

Mar 31, 2022 → Apr 7, 2022

Merge confidence

100%

incident inc_c98001cf206b4f8f · merged by human · confidence 100%

Confirmed breach. Merged as one breach: 5 regulatory filings. Intrusion Oct 25, 2021, discovered Oct 25, 2021 — the first regulatory filing landed 157 days later. 12,333 individuals reported across the linked filings. Data reported: Government ID, Identity (basic), and PII. Notifications rolled out on a 7-day schedule across 5 filings beginning Mar 31, 2022. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Notification delay

157days

Discovered → first regulatory filing

Discovery variance

126days

Range of discovered_at dates across filings

Filing span

7days

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 clocksMaine⏱ ME AG >30d · 31dMassachusetts✓ MA credit monitoring dueFull clock table in Litigation Timeline

No cross-filing comparison data available for this incident.

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