secwatch.observer — SEC 8-K summary
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Issuer:     BITMINE IMMERSION TECHNOLOGIES, INC. (BMNR)
CIK:        0001829311
Form:       8-K
Filed at:   2026-06-29T12:45:29+00:00
Accession:  0001493152-26-030428
Event type: other_material
Sentiment:  positive
Materiality: 0.75
Item codes: 7.01, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Bitmine holds 5.7M ETH ($9.8B total assets); added to Russell 1000; closes $273.8M preferred offering
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- 5.70M ETH held (4.7% of total supply); total crypto + cash + securities = $9.8B as of June 28, 2026.
- 4.879M ETH staked ($7.7B); annualized staking revenue projected at $211M (2.75% yield).
- Added to Russell 1000 Large-cap index on June 26, 2026, expected to attract institutional investors.
- Closed 3.5M shares of 9.50% Series A Perpetual Preferred Stock at $80/share; net proceeds ~$273.8M.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1829311/000149315226030428/0001493152-26-030428-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1829311/000149315226030428/form8-k.htm
  HTML page:      https://secwatch.observer/filing/0001493152-26-030428

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