---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-26-071186"
form_type: "8-K"
ticker: "HSCS"
cik: "0001468492"
company_name: "HeartSciences Inc."
filed_at: "2026-06-23T21:16:11+00:00"
generated_at: "2026-06-23T21:18:28.689049+00:00"
event_type: "m_and_a"
sentiment: "neutral"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# HeartSciences enters all-stock merger agreement with Fortitude Mining; combined co to trade as TUDE

## Summary
- Definitive all-stock merger: HeartSciences to combine with Fortitude Mining Holdings; combined entity to operate as Fortitude.
- Post-merger trading expected on Nasdaq under ticker TUDE; Fortitude management to lead combined company.
- Transaction requires HeartSciences stockholder approval; proxy statement will be filed with SEC.
- Conference call and social media posts on June 23, 2026 provide additional details on the merger.

## SEC filing metadata
- accession: 0001213900-26-071186
- form_type: 8-K
- ticker: HSCS
- cik: 0001468492
- company_name: HeartSciences Inc.
- filed_at: 2026-06-23T21:16:11+00:00
- event_type: m_and_a
- sentiment: neutral
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1468492/000121390026071186/0001213900-26-071186-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1468492/000121390026071186/ea0295700-8k_heartsci.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-26-071186
- JSON: https://secwatch.observer/filing/0001213900-26-071186.json
- Plain text: https://secwatch.observer/filing/0001213900-26-071186.txt

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