secwatch.observer — SEC 8-K summary
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Issuer:     Mayville Engineering Company, Inc. (MEC)
CIK:        0001766368
Form:       8-K
Filed at:   2026-03-03T23:59:59+00:00
Accession:  0001104659-26-022896
Event type: earnings
Sentiment:  negative
Materiality: 0.80
Item codes: 2.02, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

MEC posts Q4 net loss $4.4M; forecasts Q1 adj. EBITDA $5-7M vs $12.2M prior year
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- Net sales $134.3M (+10.7% y/y); full-year sales $546.5M (-6.0% y/y).
- Q4 net loss $4.4M ($0.22 diluted EPS) vs net income $16.0M in Q4 2024 (includes $25.5M litigation gain).
- Q4 Adjusted EBITDA $6.3M (4.7% margin) vs $9.2M (7.6%) prior year; FY adj. EBITDA $47.1M.
- Data Center & Critical Power Q4 sales $20.4M (from $4.3M); $15M incremental awards secured.
- Q1 2026 guidance: net sales $137-143M, adj. EBITDA $5-7M; FY 2026 adj. EBITDA $50-60M.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1766368/000110465926022896/0001104659-26-022896-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1766368/000110465926022896/tmb-20260303x8k.htm
  HTML page:      https://secwatch.observer/filing/0001104659-26-022896

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer