---
schema_version: "secwatch.filing_event.v1"
accession: "0001564590-21-039829"
form_type: "8-K"
ticker: "TTI"
cik: "0000844965"
company_name: "TETRA TECHNOLOGIES INC"
filed_at: "2021-08-02T23:59:59+00:00"
generated_at: "2026-06-30T00:10:12.920185+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# TETRA amends credit agreements: extends ABL maturity to 2025, adds $15M UK subfacility, prepays $8.1M term loans

## Summary
- ABL maturity extended from Sep 2023 to May 2025; US revolver commitments cut from $100M to $80M.
- New $15M subfacility for UK subsidiary TETRA Technologies U.K. Ltd.; borrowing base increased ~$9.4M.
- Applicable margin on ABL loans increased by 0.25%; accordion feature retained up to $20M.
- Term loan amended to permit ABL amendments; TETRA prepaid $8.157M of term loans due spring 2022.
- Both agreements add LIBOR fallback language and update GSO references to Blackstone.

## SEC filing metadata
- accession: 0001564590-21-039829
- form_type: 8-K
- ticker: TTI
- cik: 0000844965
- company_name: TETRA TECHNOLOGIES INC
- filed_at: 2021-08-02T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 1.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/844965/000156459021039829/0001564590-21-039829-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/844965/000156459021039829/tti-8k_20210730.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001564590-21-039829
- JSON: https://secwatch.observer/filing/0001564590-21-039829.json
- Plain text: https://secwatch.observer/filing/0001564590-21-039829.txt

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