secwatch.observer — SEC 8-K summary
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Issuer:     Deep Isolation Nuclear, Inc. (DBHL)
CIK:        0001918080
Form:       8-K
Filed at:   2025-10-01T23:59:59+00:00
Accession:  0001213900-25-094685
Event type: other_material
Sentiment:  positive
Materiality: 0.70
Item codes: 5.02, 7.01, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Deep Isolation appoints Christa Steele to board, restarts Bulgarian spent nuclear fuel feasibility study
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- Board expanded from 5 to 7 directors; Christa Steele appointed effective Sept 25, 2025.
- Steele received 32,500 RSUs ($97,500) and 10,833 stock options, both at $3.00/share.
- USTDA-funded feasibility study for deep borehole disposal of Bulgarian spent nuclear fuel restarted after review confirmed alignment with administration priorities.
- Study examines technical, regulatory, economic factors for disposal of Soviet-era spent fuel, vitrified waste, and future fuel.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1918080/000121390025094685/0001213900-25-094685-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1918080/000121390025094685/ea0259659-8k_deep.htm
  HTML page:      https://secwatch.observer/filing/0001213900-25-094685

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