---
schema_version: "secwatch.filing_event.v1"
accession: "0001493152-25-003231"
form_type: "8-K"
ticker: "ASTS"
cik: "0001780312"
company_name: "AST SpaceMobile, Inc."
filed_at: "2025-01-22T23:59:59+00:00"
generated_at: "2026-05-27T20:27:48.470095+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.85
calibrated_materiality_score: 0.85
confidence: "high"
source: SEC EDGAR
---

# AST SpaceMobile proposes $400M convertible notes due 2032 and converts $148M existing notes into shares

## Summary
- Company proposes $400M aggregate principal of convertible senior notes due 2032, with option for additional $60M.
- ASTS exercises option to convert $148.5M of 5.50% convertible PIK toggle notes due 2034 into ~25.8M shares at $5.75 per share.
- Proceeds from offering to be used for capped call transactions and general corporate purposes.
- Preliminary unaudited financial results provided for Q4 and full year 2024, including cash and operating expenses.

## SEC filing metadata
- accession: 0001493152-25-003231
- form_type: 8-K
- ticker: ASTS
- cik: 0001780312
- company_name: AST SpaceMobile, Inc.
- filed_at: 2025-01-22T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.85
- calibrated_materiality_score: 0.85
- confidence: high
- sec_items: 2.02, 8.01, 3.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1780312/000149315225003231/0001493152-25-003231-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1780312/000149315225003231/form8-k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001493152-25-003231
- JSON: https://secwatch.observer/filing/0001493152-25-003231.json
- Plain text: https://secwatch.observer/filing/0001493152-25-003231.txt

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