Monitor for any subsequent prospectus supplement or takedown announcement indicating actual share issuance. The shelf is now 'live' — any future offering will be a separate event with its own impact.
Price Chart
Executive Summary
Psyence Biomedical's shelf registration (F-3) on Form 333-298570 became effective on September 1, 2026. This allows the company to sell securities at any time, creating a potential dilution overhang for the $17M market cap stock. The filing is a routine procedural step, but given the micro-cap status and prior poor historical performance of reports on this ticker, the impact is limited.
Key Facts
- Shelf registration (F-3) on Form 333-298570 became effective on September 1, 2026.
- Company is a micro-cap ($17M market cap) pharmaceutical preparations firm.
- Effectiveness allows Psyence Biomedical to sell securities at any time, creating potential dilution overhang.
Financial Impact
No specific offering size or pricing disclosed; potential dilution from future sales under the shelf.
Risk Factors
- Potential future dilution if the company sells shares under the shelf.
- Micro-cap biotech with limited institutional support (top holders under $120k).
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 3 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| EFFECT Filing (Primary) | 9999999995-26-002862 |
| Document: 9999999995-26-002862-index.html | 9999999995-26-002862 |
| Document: 9999999995-26-002862.txt | 9999999995-26-002862 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 21, 2026 5d ago | 6-K | $4.52 $4.12 | ▼ −8.85% | ▼ −7.67% | $3.66 (−19.03%) |
Oct 15, 2026 11d ago | SC 13D/A | $4.32 $4.22 | ▼ −2.31% | ▼ −1.21% | $3.66 (−15.28%) |
Oct 5, 2026 21d ago | SC 13G | $5.08 $5.02 | ▼ −1.18% | ▼ −1.73% | $3.66 (−27.95%) |
Oct 5, 2026 21d ago | 6-K | $5.08 $5.02 | ▼ −1.18% | ▼ −1.73% | $3.66 (−27.95%) |
Oct 5, 2026 21d ago | Press Release | $5.08 $5.02 | ▼ −1.18% | ▼ −1.73% | $3.66 (−27.95%) |
Sep 28, 2026 28d ago | 6-K | $5.67 $5.43 | ▼ −4.15% | ▼ −3.96% | $3.66 (−35.39%) |
Sep 28, 2026 28d ago | Press Release | $5.67 $5.43 | ▼ −4.15% | ▼ −3.96% | $3.66 (−35.39%) |
Sep 23, 2026 4w ago | 6-K | $6.31 $5.86 | ▲ +7.13% | ▲ +7.05% | $3.66 (+42.00%) |
Sep 14, 2026 6w ago | 6-K | $6.00 $6.07 | ▲ +1.17% | ▲ +1.63% | $3.66 (−39.00%) |
Sep 2, 2026 7w ago | EFFECT | $4.37 $4.43 | ▲ +1.37% | ▲ +0.33% | $3.66 (−16.25%) |
US Market Status
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