Official filing · original source linked

Ahlstrom Mosinee WARN notice — Mosinee, 2026-02-27

Name: Ahlstrom Mosinee LLC WARN notice
Creator: Wisconsin Department of Workforce Development

Ahlstrom Mosinee LLC reported 126 workers affected in Mosinee. Notice date: Feb 27, 2026; planned effective date: Jun 30, 2026.

Raw employer name: Ahlstrom Mosinee LLC
Canonical company: Ahlstrom Mosinee →
Workers affected: 126
Event type: layoff
Filing status: amended
Notice / received date: Feb 27, 2026
Effective date: Jun 30, 2026
City: Mosinee →
County: Marathon →
State: Wisconsin →
ZIP: Unavailable
Reported location: Mosinee
Published address: Unavailable
Source classification: Unavailable
Source agency: Wisconsin Department of Workforce Development

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Original source & provenance

Open supplied source ↗

Agency source
Wisconsin Department of Workforce Development

Source ID / record ID
wi-dwd / 2026022701

First ingested
Oct 6, 2026 · 00:13 UTC

Last observed
Oct 7, 2026 · 12:18 UTC

Snapshot SHA-256
70712fc9acd43f6fbb98f2f43a4bcfd81915ccd57b859ea11d48f94c3319f786

View original source row

{
  "original": {
    "PK": "2026022701",
    "FK": "0",
    "PDF": "2026022701",
    "Company": "Ahlstrom Mosinee LLC",
    "City": "Mosinee",
    "AffectedWorkers": "",
    "NoticeRcvd": "20260227",
    "NoticeType": "WR",
    "LayoffBeginDate": "6/30/2026",
    "NAICSDescription": "Paper (except Newsprint) Mills",
    "County": "Marathon",
    "WDA": "North Central",
    "HasUpdates": ""
  },
  "updates": [
    {
      "PK": "2026030401",
      "FK": "2026022701",
      "PDF": "2026030401",
      "Company": "Ahlstrom Mosinee, LLC",
      "City": "Mosinee",
      "AffectedWorkers": "",
      "NoticeRcvd": "20260304",
      "NoticeType": "AW",
      "LayoffBeginDate": "6/30/2026",
      "NAICSDescription": "Paper (except Newsprint) Mills",
      "County": "Marathon",
      "WDA": "North Central",
      "HasUpdates": ""
    },
    {
      "PK": "2026042902",
      "FK": "2026022701",
      "PDF": "2026042902",
      "Company": "Ahlstrom Mosinee, LLC",
      "City": "Mosinee",
      "AffectedWorkers": "126",
      "NoticeRcvd": "20260429",
      "NoticeType": "AW",
      "LayoffBeginDate": "6/30/2026",
      "NAICSDescription": "Paper (except Newsprint) Mills",
      "County": "Marathon",
      "WDA": "North Central",
      "HasUpdates": ""
    }
  ]
}

A source-linked public record. Secondary records are attributed to their provider and are not independently verified. For direct records, “Verified” means sourced from an official agency; it does not confirm the layoffs took place.

Dates and counts are the supplied source’s reported values. Secondary-provider locations are unstructured; they are not confirmed worksite addresses. Check the original document for phased dates, updates and exceptions.