---
schema_version: "secwatch.filing_event.v1"
accession: "0001437749-25-033136"
form_type: "8-K"
ticker: "TWIN"
cik: "0000100378"
company_name: "TWIN DISC INC"
filed_at: "2025-11-05T23:59:59+00:00"
generated_at: "2026-05-17T00:08:50.215616+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Twin Disc Q1 sales +9.7% to $80M; net loss narrowed to $518K

## Summary
- Gross margin 28.7% (+220 bps YoY); EBITDA $4.7M, up 172.3% from Q1 FY25.
- Backlog $163.3M, +8.5% vs. fiscal year-end; defense orders accelerating.
- Marine & Propulsion sales $48.2M (+14.6% YoY); Land-Based $17.6M (+1.6%).
- Net loss per share ($0.04) vs. ($0.20) a year ago; organic sales +1.1%.
- Total debt $43.7M (+46.7%) driven by Kobelt acquisition; cash $14.2M.

## SEC filing metadata
- accession: 0001437749-25-033136
- form_type: 8-K
- ticker: TWIN
- cik: 0000100378
- company_name: TWIN DISC INC
- filed_at: 2025-11-05T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 2.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/100378/000143774925033136/0001437749-25-033136-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/100378/000143774925033136/twin20251103c_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001437749-25-033136
- JSON: https://secwatch.observer/filing/0001437749-25-033136.json
- Plain text: https://secwatch.observer/filing/0001437749-25-033136.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.