---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-26-078517"
form_type: "8-K"
ticker: "UNG"
cik: "0001376227"
company_name: "United States Natural Gas Fund, LP"
filed_at: "2026-06-29T12:17:31+00:00"
generated_at: "2026-06-29T12:20:30.694627+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.35
calibrated_materiality_score: 0.35
confidence: "high"
source: SEC EDGAR
---

# UNG reports net income $61.9M for May 2026; NAV ends at $11.93 per share

## Summary
- Net income $61.9M for May 2026; NAV per share $11.93 on 39.7M shares.
- Realized trading gains $30.2M (futures) + $12.0M (swaps); unrealized futures gain $18.7M.
- Net asset value fell from $542.7M to $474.0M; 11.4M shares redeemed for $131.6M.
- Total expenses $533k, including management fees $270k and brokerage $102k.

## SEC filing metadata
- accession: 0001104659-26-078517
- form_type: 8-K
- ticker: UNG
- cik: 0001376227
- company_name: United States Natural Gas Fund, LP
- filed_at: 2026-06-29T12:17:31+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.35
- calibrated_materiality_score: 0.35
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1376227/000110465926078517/0001104659-26-078517-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1376227/000110465926078517/tm2617346d2_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-26-078517
- JSON: https://secwatch.observer/filing/0001104659-26-078517.json
- Plain text: https://secwatch.observer/filing/0001104659-26-078517.txt

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