---
title: "Compute Labs Apr 2026 a Series of CGF2021 LLC SEC filings"
url: https://altstreet.investments/edgar/2130983
kind: edgar-entity
updated: 2026-11-12
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.
---

# Compute Labs Apr 2026 a Series of CGF2021 LLC: SEC filings and what they report

Compute Labs Apr 2026 is a Delaware series of CGF2021 LLC, using Sydecar as SPV administrator. Its one Form D (filed 2026-04-28) reports a pooled investment fund classed as a venture capital fund under Rule 506(b) with the 3(c)(1) exclusion: filed for $154,500 offered and $154,500 sold to 3 investors, first sale 2026-04-24, minimum $0, no commissions, $4,500 to related persons for organizational and operating expenses. The filing does not state what the series invests in and names no Compute Labs person; Sydecar series are usually named after their target company, so it may hold an interest in Compute Labs Inc. rather than a GPU vault (inference).

| Field | Value |
| --- | --- |
| Entity | Compute Labs Apr 2026 a Series of CGF2021 LLC |
| CIK | 2130983 |
| Filing family | 506(b), 3(c)(1) |
| Entity type | single deal spv |
| Manager (as filed) | Sydecar LLC (administrator; Brett Sagan, General Manager of Sydecar LLC, a Manager of the Applicant) |
| Platform | Compute Labs (https://altstreet.investments/platforms/compute-labs) |
| Newest fact-bearing filing | April 28, 2026, accession 0002130983-26-000001 |
| Total offering amount (as filed) | $154,500 |
| Total sold (as reported) | $154,500 |
| Investors (as reported) | 3 |
| Date of first sale | April 24, 2026 |
| Vintage | 2026 |

## Related persons (Form D Item 3)

| Name | Relationship |
| --- | --- |
| LLC Sydecar | Director |
| Brett Sagan | Executive Officer |


## Filings (1 on record, newest first)

| Date | Form | Family | SEC link |
| --- | --- | --- | --- |
| April 28, 2026 | D | Form D | https://www.sec.gov/Archives/edgar/data/2130983/000213098326000001/ |


## More

- Entity page (HTML, with events, parties and the platform record): https://altstreet.investments/edgar/2130983
- SEC EDGAR filing index: https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0002130983&owner=include&count=40
- Other issuers on Compute Labs: https://altstreet.investments/deals/platform/compute-labs
- 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/2130983
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.