---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-26-338998"
form_type: "8-K"
ticker: "IONQ"
cik: "0001824920"
company_name: "IonQ, Inc."
filed_at: "2026-08-07T10:01:33+00:00"
generated_at: "2026-08-07T10:10:22.859816+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.2
calibrated_materiality_score: 0.2
confidence: "high"
source: SEC EDGAR
---

# IonQ files prospectus supplement for resale of 1,958,951 shares by selling stockholders

## Summary
- Prospectus supplement filed Aug 7, 2026 covers resale of 1,958,951 shares of common stock by selling stockholders.
- IonQ receives no proceeds; shares are being resold by existing stockholders under shelf registration.
- Legal opinion of Paul, Weiss, Rifkind, Wharton & Garrison LLP filed as Exhibit 5.1.

## SEC filing metadata
- accession: 0001193125-26-338998
- form_type: 8-K
- ticker: IONQ
- cik: 0001824920
- company_name: IonQ, Inc.
- filed_at: 2026-08-07T10:01:33+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.2
- calibrated_materiality_score: 0.2
- confidence: high
- sec_items: 3.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1824920/000119312526338998/0001193125-26-338998-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1824920/000119312526338998/ionq-20260807.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-26-338998
- JSON: https://secwatch.observer/filing/0001193125-26-338998.json
- Plain text: https://secwatch.observer/filing/0001193125-26-338998.txt

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