secwatch.observer — SEC 8-K summary
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Issuer:     Anterix Inc. (ATEX)
CIK:        0001304492
Form:       8-K
Filed at:   2025-09-18T23:59:59+00:00
Accession:  0001304492-25-000099
Event type: leadership
Sentiment:  positive
Materiality: 0.65
Item codes: 5.02, 7.01, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Anterix appoints Elena Marquez as CFO and Heather Martin as CMO; CFO Tim Gray departs
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- CFO Tim Gray resigns effective Sept 19, 2025; Elena Marquez (VP Finance & Controller) named CFO effective Sept 22.
- Marquez receives $250k RSU grant vesting over three years and eligibility for Executive Severance Plan.
- Heather Martin appointed CMO and Chief of Staff; previously senior marketing leader at NRG Energy.
- CEO Scott Lang cites momentum from Accelerator initiative and FCC's 5x5 NPRM progress.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1304492/000130449225000099/0001304492-25-000099-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1304492/000130449225000099/atex-20250918.htm
  HTML page:      https://secwatch.observer/filing/0001304492-25-000099

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer