secwatch.observer — SEC 8-K summary
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Issuer:     RAPID MICRO BIOSYSTEMS, INC. (RPID)
CIK:        0001380106
Form:       8-K
Filed at:   2026-05-19T21:13:50+00:00
Accession:  0001104659-26-063936
Event type: other_material
Sentiment:  neutral
Materiality: 0.70
Item codes: 1.01, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

RPID raises ~$9M in underwritten common stock and warrant offering; insiders add $140K
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- Underwritten offering of 3.58M units (share + two warrants) at $1.955/unit; net proceeds ~$8.9M.
- Concurrent direct offering to directors/officers of 71,607 shares plus warrants for gross proceeds ~$140K.
- Series A warrants: exercise price $1.955, exercisable after 6 months, 1-year term; Series B: $2.34, 5-year term.
- Pre-funded warrants: $1.945 purchase price, $0.01 exercise, immediately exercisable until fully exercised.
- Proceeds to fund working capital and general corporate purposes.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1380106/000110465926063936/0001104659-26-063936-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1380106/000110465926063936/tm2614922d1_8k.htm
  HTML page:      https://secwatch.observer/filing/0001104659-26-063936

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