---
schema_version: "secwatch.filing_event.v1"
accession: "0001493152-25-011384"
form_type: "8-K"
ticker: "ASTS"
cik: "0001780312"
company_name: "AST SpaceMobile, Inc."
filed_at: "2025-07-24T23:59:59+00:00"
generated_at: "2026-05-18T02:28:28.278354+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# AST SpaceMobile proposes $500M notes due 2032, $135M note repurchase, reports $939M cash

## Summary
- Proposes $500M convertible notes due 2032; underwriters may purchase additional $75M.
- Plans $135M repurchase of existing 4.25% notes via concurrent registered direct offering of Class A common stock.
- Preliminary cash and equivalents $939.4M as of June 30; total debt $278.6M.
- ATM program raised $488.7M net proceeds (13.6M shares) through July 23; program terminated.
- Capped call transactions expected to reduce dilution on conversion of new notes.

## SEC filing metadata
- accession: 0001493152-25-011384
- form_type: 8-K
- ticker: ASTS
- cik: 0001780312
- company_name: AST SpaceMobile, Inc.
- filed_at: 2025-07-24T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 2.02, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1780312/000149315225011384/0001493152-25-011384-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1780312/000149315225011384/form8-k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001493152-25-011384
- JSON: https://secwatch.observer/filing/0001493152-25-011384.json
- Plain text: https://secwatch.observer/filing/0001493152-25-011384.txt

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