Form D · Other
Particle Horizon, Inc.
San Francisco, CA · CIK 0002158319
Offering snapshot reported Oct 13, 2026 · SEC filing
- Reported sold
- $135K Offering amount: $135K
- Investors reported
- 7 Form D · investor count
- Minimum accepted
- $0 Reported outside-investor minimum
- First sale
- Aug 6, 2026 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 |
|---|---|---|---|---|---|
| Oct 13, 2026 | Initial | $135,000 | No comparison | 7 | SEC filing |
Offering details
- Securities
- Equity, Option to acquire
- Exemptions
- 06b
- Duration over one year
- No
- Business combination
- No
- Sales commissions
- $0
- Finders' fees
- $0
- Form D file number
- 021-600807
Source: Form D, filed Oct 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 |
|---|---|
| Peter Lillian | Director, Executive |
Issuer details
Industry: Other (See others in industry)
Address:
100 Van Ness Avenue, Apt. 2005
San Francisco, CA, 94102
San Francisco, CA, 94102