---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-25-215831"
form_type: "8-K"
ticker: "WBI"
cik: "0002064947"
company_name: "WaterBridge Infrastructure LLC"
filed_at: "2025-09-24T23:59:59+00:00"
generated_at: "2026-05-17T05:50:18.201517+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# WaterBridge closes IPO, consolidates debt facilities, grants 377,500 RSUs to NEOs

## Summary
- Closed IPO on September 18, 2025; consolidation transactions completed on September 19, 2025.
- Amended NDB credit facility: permits up to $1,150M term loans and $100M revolver.
- Amended SDB credit facility: permits up to $575M term loans and $100M revolver.
- Company and OpCo provide unsecured guarantees; first-priority liens on subsidiary assets (excluding OpCo).
- Board approved LTIP; RSU grants to CEO (137,500), President (95,000), CFO (75,000), GC (70,000), vesting in 3 equal installments from Sept 18, 2025.

## SEC filing metadata
- accession: 0001193125-25-215831
- form_type: 8-K
- ticker: WBI
- cik: 0002064947
- company_name: WaterBridge Infrastructure LLC
- filed_at: 2025-09-24T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 1.01, 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/2064947/000119312525215831/0001193125-25-215831-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/2064947/000119312525215831/wbi-20250918.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-25-215831
- JSON: https://secwatch.observer/filing/0001193125-25-215831.json
- Plain text: https://secwatch.observer/filing/0001193125-25-215831.txt

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