---
title: "Series 12-1, a series of StartEngine Private Funds LLC SEC filings"
url: https://altstreet.investments/edgar/2109887
kind: edgar-entity
updated: 2026-07-31
publisher: AltStreet (https://altstreet.investments)
license: Public factual pages may be read, quoted and cited with attribution and a link. Bulk redistribution is not permitted.
---

# Series 12-1, a series of StartEngine Private Funds LLC: SEC filings and what they report

Series 12-1, a series of StartEngine Private Funds LLC, filed a Form D on 2026-04-23 reporting $378K raised under Regulation D Rule 506(c) from 16 investors. The Delaware-domiciled entity has a $24K minimum investment and is part of the StartEngine platform, which operates 117 related EDGAR entities in the pre-IPO category.

| Field | Value |
| --- | --- |
| Entity | Series 12-1, a series of StartEngine Private Funds LLC |
| CIK | 2109887 |
| Filing family | 506(c) |
| Entity type | single deal spv |
| Manager (as filed) | StartEngine |
| Platform | StartEngine (https://altstreet.investments/platforms/reviews/startengine) |
| Newest fact-bearing filing | April 23, 2026, accession 0002109887-26-000001 |
| Total offering amount (as filed) | $2,403,500 |
| Total sold (as reported) | $377,589 |
| Investors (as reported) | 16 |
| Minimum investment (as filed) | $24,035 |
| Vintage | 2026 |

## Related persons (Form D Item 3)

| Name | Relationship |
| --- | --- |
| Howard Marks | Director |


## Filings (1 on record, newest first)

| Date | Form | Family | SEC link |
| --- | --- | --- | --- |
| April 23, 2026 | D | Form D | https://www.sec.gov/Archives/edgar/data/2109887/000210988726000001/ |


## More

- Entity page (HTML, with events, parties and the platform record): https://altstreet.investments/edgar/2109887
- SEC EDGAR filing index: https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0002109887&owner=include&count=40
- Other issuers on StartEngine: https://altstreet.investments/deals/platform/startengine
- Signal history, evidence passages and the entity graph are AltStreet Terminal features: https://altstreet.investments/terminal

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Source page: https://altstreet.investments/edgar/2109887
Machine index: https://altstreet.investments/llms.txt
AltStreet reads what platforms, funds and issuers file with the SEC and what they tell investors, and publishes the difference. Figures are as filed or as captured on the date stated; nothing here is investment advice.