---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-26-034390"
form_type: "8-K"
ticker: "NINE"
cik: "0001532286"
company_name: "Nine Energy Service, Inc."
filed_at: "2026-03-26T23:59:59+00:00"
generated_at: "2026-05-15T08:49:12.093040+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.35
confidence: "high"
source: SEC EDGAR
---

# Nine Energy Service approved for NYSE American listing; trading begins March 31, 2026

## Summary
- Common stock approved for listing on NYSE American.
- Trading expected to commence March 31, 2026 at market open.
- Ticker symbol remains 'NINE'.

## SEC filing metadata
- accession: 0001213900-26-034390
- form_type: 8-K
- ticker: NINE
- cik: 0001532286
- company_name: Nine Energy Service, Inc.
- filed_at: 2026-03-26T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.35
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1532286/000121390026034390/0001213900-26-034390-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1532286/000121390026034390/ea0283506-8k_nine.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-26-034390
- JSON: https://secwatch.observer/filing/0001213900-26-034390.json
- Plain text: https://secwatch.observer/filing/0001213900-26-034390.txt

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