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MTS Systems Corporation
bd_256d0a0f84369817 · schema v1 · pii pii-v2
Full breach record for MTS Systems Corporation →2 incidents on fileMTS Systems Corporation reported a data breach to the Indiana Attorney General. The breach occurred on 2020-10-28 and was reported on 2021-03-23. 8 Indiana residents were affected. 2,604 individuals affected in total.
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Incident timeline
Oct 28, 2020
Begins
Mar 23, 2021
Filed
This filing is one of 3 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (2) · sorted by filing gap
- Maine State AGbd_cd2dca33198531d22021-03-23Candidate
- Montana State AGbd_fc06e17d9fbc6ae52021-03-23Verified
Filing propagation · 3 filings · 3 states
View merged incident ↗Maine State AGMar 23 · first
Montana State AGMar 23 · first
Indiana State AGMar 23 · first · this page
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.