Standard Nuclear, Inc. (STDN) investors detail major preferred stock positions
Rhea-AI Filing Summary
Investment entities affiliated with Corey L. Nobile report preferred equity interests in Standard Nuclear, Inc., including Series A, Series A‑2 and Series Seed‑1 Preferred Stock that will automatically convert into 3,849,782; 2,027,576; and 14,000,000 shares of Class A Common Stock, respectively, on a 1‑for‑1 basis upon completion of the company’s initial public offering. Fundomo SN‑001, LP, Fundomo SN‑002, LP, their general partners and Nobile are each identified as ten percent owners, with voting and dispositive powers over certain indirect holdings shared among affiliated entities or delegated to an unaffiliated investment adviser, and all reporting persons disclaim beneficial ownership beyond their pecuniary interests.
Positive
- None.
Negative
- None.
Insider Trade Summary
3 transactions reported
Mixed
3 txns
Insider
Fundomo SN-001, LP, Fundomo SN-002, LP, Fundomo SN-001 GP, LLC, Fundomo SN-002 GP, LLC, Nobile Corey L.
Role
10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner
| Type | Security | Shares | Price | Value |
|---|---|---|---|---|
| holding | Series A Preferred Stock F1, F2, F3, F4 | -- | -- | -- |
| holding | Series A-2 Preferred Stock F1, F2, F3, F4 | -- | -- | -- |
| holding | Series Seed-1 Preferred Stock F1, F2, F3, F4 | -- | -- | -- |
Holdings After Transaction:
Series A Preferred Stock — 3,849,782 shares (Direct);
Series A-2 Preferred Stock — 2,027,576 shares (Indirect, By Fundomo SN-002, LP);
Series Seed-1 Preferred Stock — 14,000,000 shares (Indirect, By ST-1014 Fund I, a series of Fundomo Syndicates, LP)
Footnotes (4)
- F1. In connection with the completion of the Issuer's initial public offering of its Class A Common Stock, each share of Series Seed-1 Preferred Stock, Series A Preferred Stock, and Series A-2 Preferred Stock will automatically convert into shares of Class A Common Stock of the Issuer at a ratio of 1-for-1. The securities have no expiration date.
- F2. Fundomo SN-001 GP, LLC ("SN-001 GP") is the sole general partner of Fundomo SN-001, LP ("SN-001"). Fundomo SN-002 GP, LLC ("SN-002 GP") is the sole general partner of Fundomo SN-002, LP ("SN-002"). Corey L. Nobile is the sole member of SN-001 GP and SN-002 GP. Each of SN-001 GP, SN-002 GP, and Corey L. Nobile may be deemed to share voting and dispositive power with respect to the shares held directly by SN-001 (in the case of SN-001 GP) and SN-002 (in the case of SN-002 GP), respectively.
- F3. ST-1014 Fund I, a series of Fundomo Syndicates, LP ("ST-1014 Fund I") may be considered an affiliate of SN-001, SN-002, SN-001 GP and SN-002 GP, but voting and dispositive power over the shares held directly by ST-1014 Fund I has been delegated on an irrevocable basis to an unaffiliated third-party investment adviser pursuant to the terms of ST-1014 Fund I's limited partnership agreement. As the fund lead under such limited partnership agreement, Corey L. Nobile may also be considered to have shared voting and dispositive powers over such shares. None of SN-001, SN-002, SN-001 GP, or SN-002 GP has voting or dispositive power over such shares.
- F4. Each of the reporting persons and entities disclaims beneficial ownership of the reported securities (except to the extent of such person's or entity's pecuniary interest in such securities). The filing of this statement by the reporting persons shall not be deemed an admission that such persons are, for purposes of Section 16 of the Securities and Exchange Act of 1934 or otherwise, the beneficial owner of any equity securities covered by this statement.
Key Figures
Series A Preferred underlying shares: 3,849,782 shares
Series A-2 Preferred underlying shares: 2,027,576 shares
Series Seed-1 Preferred underlying shares: 14,000,000 shares
+2 more
5 metrics
Series A Preferred underlying shares
3,849,782 shares
Underlying Class A Common Stock position as of 2026-07-15
Series A-2 Preferred underlying shares
2,027,576 shares
Indirectly held by Fundomo SN-002, LP; underlying Class A Common Stock
Series Seed-1 Preferred underlying shares
14,000,000 shares
Indirectly held by ST-1014 Fund I; underlying Class A Common Stock
Conversion ratio
1-for-1
Each preferred share converts into one Class A Common share upon IPO completion
Ten percent reporting persons
5
Fundomo SN-001, LP; Fundomo SN-002, LP; two GP entities; Corey L. Nobile
Key Terms
initial public offering, voting and dispositive power, beneficial ownership, pecuniary interest, +1 more
5 terms
initial public offering regulatory
"In connection with the completion of the Issuer's initial public offering of its Class A"
An initial public offering (IPO) is when a private company first sells its shares to the public and becomes a stock-listed company. It matters because it allows the company to raise money from a wide range of investors, helping it grow, while giving early shareholders a way to sell some of their ownership.
voting and dispositive power financial
"may be deemed to share voting and dispositive power with respect to the shares"
beneficial ownership regulatory
"disclaims beneficial ownership of the reported securities (except to the extent"
Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.
pecuniary interest financial
"except to the extent of such person's or entity's pecuniary interest in such"
Section 16 of the Securities Exchange Act of 1934 regulatory
"for purposes of Section 16 of the Securities and Exchange Act of 1934 or otherwise"
A provision of federal securities law that requires company insiders—directors, officers and large shareholders—to publicly report their stock holdings and trades and to surrender any “short-swing” profits from purchases and sales within a six-month window. It acts like a rule that forces leaders to announce their trades and prevents quick buy-sell windfalls, giving investors transparency into insider activity and reducing opportunities for unfair gain.
AI-generated analysis. How Rhea-AI works. Not financial advice.
FAQ
What ownership stakes do Fundomo entities report in Standard Nuclear (STDN)?
Fundomo-affiliated entities report preferred stock positions in Series A, Series A‑2 and Series Seed‑1 of Standard Nuclear, each convertible into Class A Common Stock. These positions are held directly or indirectly through Fundomo SN‑001, LP, Fundomo SN‑002, LP and ST‑1014 Fund I.
Who are identified as ten percent owners of Standard Nuclear (STDN)?
Five reporting persons are identified as ten percent owners: Fundomo SN‑001, LP; Fundomo SN‑002, LP; Fundomo SN‑001 GP, LLC; Fundomo SN‑002 GP, LLC; and Corey L. Nobile. Each is listed as a reporting person with interests tied to the preferred stock positions.
Do STDN reporting persons claim full beneficial ownership of the securities?
No. Each reporting person disclaims beneficial ownership of the reported securities except to the extent of their pecuniary interest. They also state that this report does not constitute an admission of beneficial ownership for purposes of Section 16 or otherwise.
Why were additional reporting persons added for Standard Nuclear (STDN)?
SN‑001 GP, SN‑002 GP and Corey L. Nobile were added as reporting persons after receiving their SEC CIK codes, following an earlier ownership report dated July 16, 2026. This ensures all related ten percent owners are reflected in the Standard Nuclear ownership disclosure.