---
schema_version: "secwatch.filing_event.v1"
accession: "0001171520-25-000317"
form_type: "8-K"
ticker: "SOTK"
cik: "0000806172"
company_name: "SONO TEK CORP"
filed_at: "2025-10-14T23:59:59+00:00"
generated_at: "2026-05-17T04:01:46.637004+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Sono-Tek wins $2.8M order for medical device coating systems from major US manufacturer

## Summary
- Purchase order valued at over $2.8M from major U.S. medical device maker; deliveries start early 2026, complete by H1 2026.
- Order includes multiple advanced ExactaCoat MD systems with expanded capabilities; complements customer's existing Sono-Tek equipment.
- This order is from a different customer than the $5M medical device order announced last month, broadening high-value opportunities.
- CEO Steve Harshbarger cites continued trust, long-term relationships, and scalability of coating platforms as key factors.

## SEC filing metadata
- accession: 0001171520-25-000317
- form_type: 8-K
- ticker: SOTK
- cik: 0000806172
- company_name: SONO TEK CORP
- filed_at: 2025-10-14T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/806172/000117152025000317/0001171520-25-000317-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/806172/000117152025000317/eps12240_sotk.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001171520-25-000317
- JSON: https://secwatch.observer/filing/0001171520-25-000317.json
- Plain text: https://secwatch.observer/filing/0001171520-25-000317.txt

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