HackingManufacturingManufacturingCustomer Data InvolvedIdentity (basic)Government IDFinancial accountMediumContained

National Presto Industries, Inc.

bd_a47582815c01db0b · schema v1 · pii pii-v2

Severity

Medium

Discovered

Mar 1, 2025

Filed

Apr 25, 2025

To disclose

—

Affected

Not disclosed

Linked

5 filings

Confidence

67%

Full breach record for National Presto Industries, Inc. →

National Presto Industries, Inc. notified Nebraska residents of a data breach discovered in March 2025 involving unauthorized access to personal information, including names, Social Security numbers, and financial account data. The company engaged forensic investigators, secured its network, and offered complimentary credit monitoring via Equifax. The investigation concluded in April 2025, and the incident status is contained.

J jump to incidentP pin to compareR raw source

Incident timeline

Mar 1, 2025

Discovered

Apr 25, 2025

Filed

This filing is one of 5 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (4) · sorted by filing gap

New Hampshire State AGbd_229988ddb3f7da6e2025-04-25Verified
Massachusetts State AGbd_74048871169be9542025-04-25Verified
Indiana State AGbd_d1f323897648b3132025-04-25Verified
SEC 8-Kbd_0379118adf2c6e872025-03-06 · +50dVerified

Name: National Presto Industries, Inc.
norm: national presto
Domain: gopresto.com

Name: National Presto Industries, Inc.
norm: national presto
Domain: gopresto.com
Industry: Manufacturingllm

Discovered: Mar 1, 2025
Materiality determined: —
Notification sent: —
Affected individuals: Not disclosed
Data types: Identity (basic)Government IDFinancial account
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing Application
Threat actor: External
Initial access: exploit_public_facing

During the incident: Secured our network
Engaged a third-party team of forensic investigators
Enhance the security of our network
Arranged for you to enroll, at no cost to you, in an online credit monitoring service for 12/24 months through Equifax
Changes made: Enhance the security of our network to prevent similar incidents from occurring in the future
Source: Quoted from the filing itself, not independently verified.

Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 5 filings · 4 states

View merged incident ↗

SEC 8-KMar 6 · first

New Hampshire State AG+50d

Massachusetts State AG+50d

Indiana State AG+50d

Nebraska State AG+50d · this page

Pattern: first filing Mar 6, last Apr 25 (NE) — a 50-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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.

Source URL: https://nebraska.gov/ago/data-breach/documents/84835cee-8073-4a5f-ac1c-81711b6e4f3a.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Apr 25, 2025
Raw hash: 817ba8ffc11dec2c3416b13a3fe9ad5fb9dd3d90c4938e128c7c1598227c1776

Linked disclosures

Regulatory filings (4) · sorted by filing gap

Reporting entityNational Presto Industries, Inc.

Victim entityNational Presto Industries, Inc.

Incidentdiscovered Mar 1, 2025

Stated responseSecured our network

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancenebraska.gov