---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-26-048030"
form_type: "8-K"
ticker: "TE"
cik: "0001992243"
company_name: "T1 Energy Inc."
filed_at: "2026-04-27T23:59:59+00:00"
generated_at: "2026-05-15T04:05:08.295329+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.45
calibrated_materiality_score: 0.45
confidence: "high"
source: SEC EDGAR
---

# T1 Energy CDO Einar Kilde retires; CFO Tom Mahrer employment terms finalized

## Summary
- Chief Development Officer Einar Kilde resigned effective April 22, 2026; receives NOK 5.5M severance in 12 installments.
- Kilde's outstanding RSUs (210,000 units) and options remain eligible to vest; option exercise period extended beyond 3-month limit.
- Chief Accounting Officer Tom Mahrer's employment terms finalized: base salary, bonus eligibility, and equity awards under 2021 Plan.
- Mahrer joined in February 2026; terms now set per offer letter dated April 27, 2026.
- Bonus for Kilde for 2025 to be determined and communicated by the Company.

## SEC filing metadata
- accession: 0001213900-26-048030
- form_type: 8-K
- ticker: TE
- cik: 0001992243
- company_name: T1 Energy Inc.
- filed_at: 2026-04-27T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.45
- calibrated_materiality_score: 0.45
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1992243/000121390026048030/0001213900-26-048030-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1992243/000121390026048030/ea0287442-8k_t1energy.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-26-048030
- JSON: https://secwatch.observer/filing/0001213900-26-048030.json
- Plain text: https://secwatch.observer/filing/0001213900-26-048030.txt

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