---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-25-207371"
form_type: "8-K"
ticker: "STUB"
cik: "0001337634"
company_name: "StubHub Holdings, Inc."
filed_at: "2025-09-18T23:59:59+00:00"
generated_at: "2026-05-17T06:13:23.829085+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# StubHub completes IPO of 34M shares at $23.50, raising ~$800M gross

## Summary
- Initial public offering of 34,042,553 Class A common shares at $23.50 per share closed on September 18, 2025.
- Gross proceeds to the company from the IPO were approximately $800.0 million before underwriting discounts and expenses.
- Amended and restated certificate of incorporation and bylaws became effective upon closing of the IPO.
- Class A common stock trades on the NYSE under ticker STUB.

## SEC filing metadata
- accession: 0001193125-25-207371
- form_type: 8-K
- ticker: STUB
- cik: 0001337634
- company_name: StubHub Holdings, Inc.
- filed_at: 2025-09-18T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 5.03, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1337634/000119312525207371/0001193125-25-207371-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1337634/000119312525207371/d83793d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-25-207371
- JSON: https://secwatch.observer/filing/0001193125-25-207371.json
- Plain text: https://secwatch.observer/filing/0001193125-25-207371.txt

## Key facts
- Governance Changes
  StubHub Holdings, Inc.: Amended and restated bylaws became effective (effective 2025-09-18).
  - Change: bylaw amendment
  - Effective: 2025-09-18
  source text: and its amended and restated bylaws (the “Bylaws”) became effective
  evidence_url: https://www.sec.gov/Archives/edgar/data/1337634/000119312525207371/0001193125-25-207371-index.htm
- Governance Changes
  StubHub Holdings, Inc.: Amended and restated certificate of incorporation filed (effective 2025-09-18).
  - Change: charter amendment
  - Effective: 2025-09-18
  source text: On September 18, 2025, StubHub Holdings, Inc. (the “Company”) filed its amended and restated certificate of incorporation (the “Certificate of Incorporation”) with the Secretary of State of the State of Delaware
  evidence_url: https://www.sec.gov/Archives/edgar/data/1337634/000119312525207371/0001193125-25-207371-index.htm

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