# Kelby Hagar

Kelby Hagar of Tulsa, OK appears across SEC filings — Form ADV advisers, Form D, Reg A, and crowdfunding offerings. 5 filing roles across Form D (4), Form ADV (1).

## Filings (5)

| Filed | Source | Entity | Role | Location |
| --- | --- | --- | --- | --- |
| 2025-03-28 | Form ADV | [ARGONAUT PRIVATE CAPITAL, LP](https://search.stillhousedata.com/firm/283878) | PRESIDENT | TULSA, OK |
| 2009-04-14 | Form D | [WESTEC ACQUISITION CORP](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1334841&type=&dateb=&owner=include&count=40) | Director | COPPELL, TX |
| 2011-01-18 | Form D | [2D2C Inc](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1391648&type=&dateb=&owner=include&count=40) | Director | LINCOLNSHIRE, IL |
| 2026-04-23 | Form D | [APE VI YQB Co-Invest, LP](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=2130597&type=&dateb=&owner=include&count=40) | Related Person | TULSA, OK |
| 2026-08-12 | Form D | [APE III JAC Co-Invest, LP](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=2149735&type=&dateb=&owner=include&count=40) | Related Person | TULSA, OK |


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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.