---
schema_version: "secwatch.filing_event.v1"
accession: "0001509991-26-000008"
form_type: "8-K"
ticker: "KOS"
cik: "0001509991"
company_name: "Kosmos Energy Ltd."
filed_at: "2026-01-26T23:59:59+00:00"
generated_at: "2026-05-16T07:54:45.220702+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.35
calibrated_materiality_score: 0.35
confidence: "high"
source: SEC EDGAR
---

# Kosmos extends tender offer deadline for $250M 7.750% Senior Notes to Jan 28

## Summary
- Early Tender Time and Withdrawal Deadline extended from Jan 26 to 5:00 p.m. Jan 28, 2026.
- Tender offer remains for up to $250.0M aggregate principal of 7.750% Senior Notes due 2027.
- Extension provides additional time for holders to submit tenders and remain eligible for Total Consideration.
- No change in offer terms or consideration.

## SEC filing metadata
- accession: 0001509991-26-000008
- form_type: 8-K
- ticker: KOS
- cik: 0001509991
- company_name: Kosmos Energy Ltd.
- filed_at: 2026-01-26T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.35
- calibrated_materiality_score: 0.35
- confidence: high
- sec_items: 7.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1509991/000150999126000008/0001509991-26-000008-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1509991/000150999126000008/kos-20260126.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001509991-26-000008
- JSON: https://secwatch.observer/filing/0001509991-26-000008.json
- Plain text: https://secwatch.observer/filing/0001509991-26-000008.txt

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