Great Plains Manufacturing, Inc
bd_cd395951b6264cf8 · schema v1 · pii pii-v1
Full breach record for Great Plains Manufacturing, Inc →Great Plains Manufacturing, Inc. reported an external system breach (hacking) occurring between September 28, 2021, and October 11, 2021. The breach was discovered on January 19, 2022. The incident compromised the names and driver's license numbers (or non-driver ID numbers) of 9,535 individuals, including 5 Maine residents. The company provided written notification to affected consumers on April 15, 2022, and offered 12 months of credit monitoring and identity theft prevention services through Kroll.
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Incident timeline
Sep 28, 2021
Begins
Jan 19, 2022
Discovered
Apr 15, 2022
Filed
vs. sector median
+2 wks slower
Linked disclosures
Why this link?Regulatory filings (6) · sorted by filing gap
- Indiana State AGbd_2a6a3d3c277853f02022-04-15Verified
- New Hampshire State AGbd_e53c8ce03d86bfbb2022-04-15Verified
- Massachusetts State AGbd_130d9e011375757d2021-12-01 · +135dVerified
- Montana State AGbd_3f1bb21b623b91702021-12-01 · +135dVerified
Show 2 more filings ↓Show fewer ↑up to 469d gap
- HHS OCRbd_bc9889b99a7523bf2021-12-01 · +135dVerified
- Illinois State AGbd_2d4bcb6f022f65e12021-01-01 · +469dCandidate
Filing propagation · 7 filings · 7 states
View merged incident ↗Pattern: first filing Jan 1 (IL), last Apr 15 (ME) — a 469-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?
Evidence ladder
Attacker assertion only. Establishes: claim date, group, alleged victim.
Unlocks: incident narrative, operational impact. Still no compliance clock.
Unlocks: discovery date, data types, affected count, compliance clock.
Unlocks: materiality, stated response, full audit trail. Ceiling removed.