Data / Form D filings / Plexium, Inc.
Plexium, Inc.: Form D filing
Plexium, Inc., a biotechnology company in San Diego, CA, filed a Form D with the SEC in 2025. The latest, on August 25, 2025, reports $60.1 million sold of a $60.1 million offering to 20 investors.
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Company details from the filing
- Address
- 9330 SCRANTON ROAD, SUITE 500, San Diego, CA, 92121
- Phone
- (858) 263-7491
- Industry
- Biotechnology
- Entity type
- Corporation
- Incorporated in
- Delaware
- Revenue range
- Decline to Disclose
- Exemptions claimed
- Rule 506(b)
- SEC identifier (CIK)
- 2082715
Form D filings
| Filed | Type | Offering | Sold | Remaining | Investors | First sale | Filing |
|---|---|---|---|---|---|---|---|
| Aug 25, 2025 | New notice | $60,115,703 | $60,115,703 | 20 | Jul 14, 2025 | sec.gov |
Executive officers and directors named in the filing
| Name | Role | Note in the filing |
|---|---|---|
| Serge Messerlian | Director | |
| Cariad Chester | Director | |
| Patrick Rivers | Director | |
| Leon Chen | Director | |
| Rob Hopfner | Director | |
| Michael Martin | Executive Officer, Director | |
| Michael Grey | Director | |
| Stephen Mullennix | Executive Officer | |
| Gorjan Hrustanovic | Director |
Other biotechnology companies in California that filed recently
- Trellis Bioscience, Inc. $9.1 million · Oct 29, 2026
- BigHat Biosciences, Inc. $75.1 million · Oct 26, 2026
- Theravie Pharma, Inc. $750,000 · Oct 19, 2026
- Adela, Inc. $12 million · Oct 19, 2026
- Estuary Biotherapeutics, Inc. $40.7 million · Oct 16, 2026
- Renue Life Sciences, Inc. $250,000 · Oct 14, 2026
Every Form D from the week of Aug 25, 2025 · All recent filings in California · All recent Biotechnology filings
Read from SEC EDGAR. Amount sold is what Plexium, Inc. reported on the day it filed; on an offering that is still open, a later amendment can raise it. Free to reuse with credit to SpecStream under CC BY 4.0.