---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-26-422992"
form_type: "8-K"
ticker: "ALXO"
cik: "0001810182"
company_name: "ALX ONCOLOGY HOLDINGS INC"
filed_at: "2026-10-15T20:55:47+00:00"
generated_at: "2026-10-15T20:57:05.569870+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.45
calibrated_materiality_score: 0.45
confidence: "high"
source: SEC EDGAR
---

# ALX Oncology swaps 13.35M shares from Blackstone, RA Capital, venBio for $0.001 pre-funded warrants

## Summary
- Stockholders surrender 13,353,384 common shares for no consideration; ALX issues pre-funded warrants for the same 13,353,384 shares at a $0.001 exercise price.
- Blackstone Annex Master Fund surrenders 12,885,891 shares; RA Capital Healthcare Fund 213,667 shares; venBio Global Strategic Fund 253,826 shares.
- Exchange made under Section 3(a)(9) registration exemption; settlement on or about October 15, 2026, with Computershare instructed to cancel or re-register the shares.
- Warrants exercisable at any time for cash or cashless; 4.99%/9.99% beneficial ownership blockers, adjustable up to 19.99% effective 61 days after holder notice.
- Company confirms no commissions or remuneration were paid to solicit the exchange; warrants and warrant shares may carry restrictive legends.

## SEC filing metadata
- accession: 0001193125-26-422992
- form_type: 8-K
- ticker: ALXO
- cik: 0001810182
- company_name: ALX ONCOLOGY HOLDINGS INC
- filed_at: 2026-10-15T20:55:47+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.45
- calibrated_materiality_score: 0.45
- confidence: high
- sec_items: 1.01, 3.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1810182/000119312526422992/0001193125-26-422992-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1810182/000119312526422992/alxo-20261014.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-26-422992
- JSON: https://secwatch.observer/filing/0001193125-26-422992.json
- Plain text: https://secwatch.observer/filing/0001193125-26-422992.txt

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