---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-26-069701"
form_type: "8-K"
ticker: null
cik: "0002104879"
company_name: "RMG ML Sports Holdings"
filed_at: "2026-06-17T21:01:00+00:00"
generated_at: "2026-06-17T21:02:34.575354+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# RMG ML Sports Holdings completes $200M IPO and over-allotment, trust holds $216.5M

## Summary
- IPO of 20M units at $10/unit raised $200M; private placement of 210K units to sponsor raised $2.1M.
- Underwriter partially exercised over-allotment for 1.65M units on June 15, adding $16.5M to trust; total trust $216.5M.
- On June 16, underwriter forfeited remaining over-allotment; Sponsor forfeited 450K Class B founder shares.
- Audited balance sheet shows $200M in trust, $1.14M cash, shareholders' deficit of $10.9M as of June 11, 2026.
- Company is a blank-check SPAC with 21 months to complete a business combination; no target identified.

## SEC filing metadata
- accession: 0001213900-26-069701
- form_type: 8-K
- cik: 0002104879
- company_name: RMG ML Sports Holdings
- filed_at: 2026-06-17T21:01:00+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/2104879/000121390026069701/0001213900-26-069701-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/2104879/000121390026069701/ea0294954-8k_rmgml.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-26-069701
- JSON: https://secwatch.observer/filing/0001213900-26-069701.json
- Plain text: https://secwatch.observer/filing/0001213900-26-069701.txt

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