secwatch.observer — SEC 8-K summary
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Issuer:     T1 Energy Inc. (TE)
CIK:        0001992243
Form:       8-K
Filed at:   2026-02-06T23:59:59+00:00
Accession:  0001213900-26-013301
Event type: leadership
Sentiment:  neutral
Materiality: 0.50
Item codes: 5.02, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

T1 Energy appoints Tom Mahrer as Chief Accounting Officer, replacing Denise Cruz effective Feb 5, 2026
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- Denise Cruz terminated as SVP, Chief Accounting Officer and Corporate Controller effective Feb 5, 2026.
- Tom Mahrer appointed as Chief Accounting Officer and Corporate Controller effective Feb 5, 2026.
- Mahrer has 15+ years in energy/manufacturing finance; previously at Valero (2014-2025) and KPMG.
- He joined T1 on Oct 13, 2025 as Director of SEC Reporting and is a CPA.
- Employment terms for Mahrer are being finalized and will be announced separately.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1992243/000121390026013301/0001213900-26-013301-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1992243/000121390026013301/ea0275957-8k_t1energy.htm
  HTML page:      https://secwatch.observer/filing/0001213900-26-013301

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