Form D · Other Health Care
Long Bridge Medical, Inc.
South San Francisco, CA · CIK 0001999360
Offering snapshot reported Aug 13, 2026 · SEC filing
- Reported sold
- $2.54M Offering amount: $5M
- Investors reported
- 29 Form D · investor count
- Minimum accepted
- $0 Reported outside-investor minimum
- First sale
- Dec 17, 2025 As reported in this filing
What changed?
Latest filing versus its linked predecessor, where available.
No comparable changes in the displayed metrics.
Filing history
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| Filed | Filing type | Reported sold | Change vs linked filing | Investors | Source |
|---|---|---|---|---|---|
| Aug 13, 2026 | Initial | $2,540,000 | No comparison | 29 | SEC filing |
| Mar 12, 2025 | Initial | $999,992 | No comparison | 15 | SEC filing |
| Nov 3, 2023 | Initial | $3,614,963 | No comparison | 33 | SEC filing |
Offering details
- Securities
- Equity, Option to acquire, Security to be acquired
- Exemptions
- 06b
- Duration over one year
- No
- Business combination
- No
- Sales commissions
- $0
- Finders' fees
- $0
- Form D file number
- 021-594183
Source: Form D, filed Aug 13, 2026. Minimum accepted may differ from a standard advertised minimum.
Fund connections
No confirmed ADV fund connection is available for this issuer.
People & organizations
Current and past Form D appearances. These existing records do not establish a person's current role or uniquely identify them across issuers.
| Name | Reported role |
|---|---|
| David F Chang | Director |
| Matthew Clarke | Executive |
| Eugene De Juan Jr., Md | Director |
| Ayman Naseri | Director, Executive |
Issuer details
Industry: Other Health Care (See others in industry)
Address:
6000 Shoreline Ct Suite 206
South San Francisco, CA, 94080
South San Francisco, CA, 94080