---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-25-114235"
form_type: "8-K"
ticker: "HURA"
cik: "0001498382"
company_name: "TuHURA Biosciences, Inc./NV"
filed_at: "2025-09-11T23:59:59+00:00"
generated_at: "2026-05-17T06:52:18.178801+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# TuHURA closes $3.2M final tranche; extends 2024 warrants for 1.5M shares to 2030

## Summary
- Deferred investors purchased $3.2M of final tranche on Sept 5, 2025, accelerating ~80% of the remaining $3.7M offering.
- Expiration of 2024 warrants covering 1.5M shares extended from original dates to December 31, 2030.
- Total private placement aggregates ~$12.6M; earlier tranches of ~$8.9M were completed by July 24, 2025.
- Remaining ~$0.5M must be purchased by December 31, 2025; those shares will not be registered for resale.

## SEC filing metadata
- accession: 0000950170-25-114235
- form_type: 8-K
- ticker: HURA
- cik: 0001498382
- company_name: TuHURA Biosciences, Inc./NV
- filed_at: 2025-09-11T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 1.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1498382/000095017025114235/0000950170-25-114235-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1498382/000095017025114235/hura-20250905.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-25-114235
- JSON: https://secwatch.observer/filing/0000950170-25-114235.json
- Plain text: https://secwatch.observer/filing/0000950170-25-114235.txt

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