---
schema_version: "secwatch.filing_event.v1"
accession: "0001437749-25-022112"
form_type: "8-K"
ticker: "WINT"
cik: "0000946486"
company_name: "WINDTREE THERAPEUTICS INC /DE/"
filed_at: "2025-07-03T23:59:59+00:00"
generated_at: "2026-05-18T09:33:40.131212+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.4
calibrated_materiality_score: 0.4
confidence: "high"
source: SEC EDGAR
---

# Windtree raises $253,333 via convertible notes and warrants to fund operations

## Summary
- Issued convertible notes with 14% annual interest and 12-month maturity; conversion price $0.587/share.
- Warrants issued for 25% of purchase price at exercise price $1.10/share; total gross proceeds $253,333.
- Proceeds to be used for operational expenses, including a loan to Titan Environmental Services, Inc.
- Notes and warrants sold in unregistered transactions under Section 4(a)(2) and Rule 506(b).

## SEC filing metadata
- accession: 0001437749-25-022112
- form_type: 8-K
- ticker: WINT
- cik: 0000946486
- company_name: WINDTREE THERAPEUTICS INC /DE/
- filed_at: 2025-07-03T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.4
- calibrated_materiality_score: 0.4
- confidence: high
- sec_items: 1.01, 3.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/946486/000143774925022112/0001437749-25-022112-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/946486/000143774925022112/wint20250702_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001437749-25-022112
- JSON: https://secwatch.observer/filing/0001437749-25-022112.json
- Plain text: https://secwatch.observer/filing/0001437749-25-022112.txt

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