---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-25-103980"
form_type: "8-K"
ticker: "MPX"
cik: "0001129155"
company_name: "MARINE PRODUCTS CORP"
filed_at: "2025-10-30T23:59:59+00:00"
generated_at: "2026-05-17T01:14:28.346982+00:00"
event_type: "earnings"
sentiment: "negative"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# Marine Products Q3 sales +7% to $53.1M, net income -22% to $2.7M; declares $0.14 dividend

## Summary
- Diluted EPS $0.07 vs $0.10 in 3Q24; net income margin down 180 bps to 5.0%.
- EBITDA $3.7M (-15% YoY); EBITDA margin 6.9% (-170 bps).
- SG&A $7.4M (+31% YoY) driven by new-product R&D and warranty cost adjustments.
- Cash $47.4M, no debt; free cash flow $10.8M YTD; FY 2025 capex guided $1.0-1.5M.
- Regular quarterly dividend of $0.14/share payable Dec 10 to holders of record Nov 10.

## SEC filing metadata
- accession: 0001104659-25-103980
- form_type: 8-K
- ticker: MPX
- cik: 0001129155
- company_name: MARINE PRODUCTS CORP
- filed_at: 2025-10-30T23:59:59+00:00
- event_type: earnings
- sentiment: negative
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1129155/000110465925103980/0001104659-25-103980-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1129155/000110465925103980/mpx-20251030x8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-25-103980
- JSON: https://secwatch.observer/filing/0001104659-25-103980.json
- Plain text: https://secwatch.observer/filing/0001104659-25-103980.txt

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