home · filing · 0001970622-25-000072
8-K filed November 6, 2025, 6:59 PM ET
ticker USAR
CIK 0001970622
other
confidence high
sentiment neutral
materiality 0.30
USA Rare Earth, Inc. (USAR): auditor change — USA Rare Earth appoints BDO as new auditor after Horne LLP resignation
USA Rare Earth, Inc.
Horne LLP resigned as independent auditor effective Nov 1, 2025, after its partners and staff joined BDO USA, P.C.
Audit Committee appointed BDO USA, P.C. as successor independent registered public accounting firm effective same date.
No adverse opinions, disagreements, or reportable events were reported for fiscal years 2024 and 2023.
Company provided Horne with copy of 8-K; Horne's letter agreeing with statements is filed as Exhibit 16.1.
Key facts
Extracted from this filing and checked against the source text.
Auditor Changes
SEC 8-K Item 4.01/4.02
confidence 0.9
Horne LLP resigned as auditor of USA Rare Earth, Inc..
Action resignation
Auditor Horne LLP
Successor BDO USA, P.C.
Exact text from the filing
Horne resigned as the Company’s independent registered public accounting firm effective as of November 1, 2025.
View on SEC.gov
Auditor Changes
SEC 8-K Item 4.01/4.02
confidence 0.9
USA Rare Earth, Inc. engaged BDO USA, P.C. as its auditor.
Action engagement
Auditor BDO USA, P.C.
Exact text from the filing
the Company, through and with the approval of its Audit Committee, appointed BDO as its independent registered public accounting firm.
View on SEC.gov
Source: SEC EDGAR
accession 0001970622-25-000072
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