---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-26-084301"
form_type: "8-K"
ticker: "GRAF"
cik: "0001897463"
company_name: "Graf Global Corp."
filed_at: "2026-07-16T21:13:15+00:00"
generated_at: "2026-07-16T21:14:03.520490+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Graf Global to change ticker to TONT on July 27 ahead of BIG3 merger close in Q4 2026

## Summary
- Ticker symbol changes from GRAF to TONT for shares, GRAF U to TONT U for units, GRAF WS to TONT WS for warrants, effective July 27, 2026.
- Business combination with BIG3 (3-on-3 basketball league) expected to close in Q4 2026, subject to conditions including S-4 effectiveness and shareholder approval.
- Company holds ~$92M in trust; per-share redemption value ~$10.86 as of July 16, 2026; shareholders retain redemption rights.
- Post-closing, surviving entity will be Big3 Basketball Holdings, Inc., trading as TONT and TONT WS.
- No action required by existing shareholders; CUSIP numbers unchanged.

## SEC filing metadata
- accession: 0001104659-26-084301
- form_type: 8-K
- ticker: GRAF
- cik: 0001897463
- company_name: Graf Global Corp.
- filed_at: 2026-07-16T21:13:15+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1897463/000110465926084301/0001104659-26-084301-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1897463/000110465926084301/tm2618324d11_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-26-084301
- JSON: https://secwatch.observer/filing/0001104659-26-084301.json
- Plain text: https://secwatch.observer/filing/0001104659-26-084301.txt

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