Standard Nuclear holders convert 19,877,358 preferred shares
Fundomo SN-001, LP and Fundomo SN-002, LP reported automatic 1-for-1 conversion of their Series Seed-1, Series A and Series A-2 Preferred Stock into Class A Common Stock of Standard Nuclear, Inc. immediately before the IPO.
Rhea-AI Filing Summary
Fundomo SN-001, LP and Fundomo SN-002, LP reported automatic 1-for-1 conversion of their Series Seed-1, Series A and Series A-2 Preferred Stock into Class A Common Stock of Standard Nuclear, Inc. immediately before the IPO. The conversions covered 19,877,358 Class A shares across affiliated entities, with voting and dispositive power over ST-1014 Fund I’s shares delegated to an unaffiliated adviser and beneficial ownership disclaimed except for pecuniary interests.
Positive
- None.
Negative
- None.
Insider Trade Summary
19,877,358 shares exercised/converted
Exercise
6 txns
Insider
Fundomo SN-001, LP, Fundomo SN-002, LP
Role
10% Owner | 10% Owner
| Type | Security | Shares | Price | Value |
|---|---|---|---|---|
| Conversion | Series A Preferred Stock F1, F2, F3, F4 | 3,849,782 | $0.00 | $0.00 |
| Conversion | Series A-2 Preferred Stock F1, F2, F3, F4 | 2,027,576 | $0.00 | $0.00 |
| Conversion | Series Seed-1 Preferred Stock F1, F2, F3, F4 | 14,000,000 | $0.00 | $0.00 |
| Conversion | Class A Common Stock F1, F2, F3, F4 | 3,849,782 | -- | -- |
| Conversion | Class A Common Stock F1, F2, F3, F4 | 2,027,576 | -- | -- |
| Conversion | Class A Common Stock F1, F2, F3, F4 | 14,000,000 | -- | -- |
Holdings After Transaction:
Series A Preferred Stock — 0 contracts (Direct);
Series A-2 Preferred Stock — 0 contracts (Indirect, By Fundomo SN-002, LP);
Series Seed-1 Preferred Stock — 0 contracts (Indirect, By ST-1014 Fund I, a series of Fundomo Syndicates, LP);
Class A Common Stock — 3,849,782 shares (Direct);
Class A Common Stock — 2,027,576 shares (Indirect, By Fundomo SN-002, LP);
Class A Common Stock — 14,000,000 shares (Indirect, By ST-1014 Fund I, a series of Fundomo Syndicates, LP)
Footnotes (4)
- F1. The Series Seed-1 Preferred Stock, Series A Preferred Stock, and Series A-2 Preferred Stock automatically converted into Class A Common Stock of the Issuer on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The securities had 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 Nobile is the sole member of SN-001 GP and SN-002 GP. Each of SN-001 GP, SN-002 GP, and Corey 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, and none of the reporting persons named herein 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 converted: 3,849,782 shares
Series A-2 Preferred converted: 2,027,576 shares
Series Seed-1 Preferred converted: 14,000,000 shares
+4 more
7 metrics
Series A Preferred converted
3,849,782 shares
Series A Preferred Stock converted 1-for-1 into Class A Common Stock on 2026-07-17
Series A-2 Preferred converted
2,027,576 shares
Series A-2 Preferred Stock converted 1-for-1 into Class A Common Stock on 2026-07-17
Series Seed-1 Preferred converted
14,000,000 shares
Series Seed-1 Preferred Stock converted 1-for-1 into Class A Common Stock on 2026-07-17
Total shares from conversions
19,877,358 shares
Aggregate Class A Common Stock from preferred conversions reported in this Form 4
Class A held by Fundomo SN-001, LP
3,849,782 shares
Direct Class A Common Stock position following conversion of Series A Preferred
Class A held via Fundomo SN-002, LP
2,027,576 shares
Indirect Class A Common Stock position following conversion of Series A-2 Preferred
Class A held by ST-1014 Fund I
14,000,000 shares
Class A Common Stock held by ST-1014 Fund I; voting power delegated to third-party adviser
Key Terms
automatic conversion, Class A Common Stock, initial public offering, voting and dispositive power, +2 more
6 terms
automatic conversion financial
"The Series Seed-1 Preferred Stock, Series A Preferred Stock, and Series A-2 Preferred Stock automatically converted"
Class A Common Stock financial
"automatically converted into Class A Common Stock of the Issuer on a 1-for-1 basis"
Class A common stock is a category of a company’s shares that carries a specific set of ownership rights—most commonly defined voting power and claims on dividends—set out in the company’s charter. For investors it matters because the class determines how much influence you have over corporate decisions, the share’s likely dividend and trading behavior, and how it compares in value to other share classes, like choosing a particular seat with different privileges at the company’s decision-making table.
initial public offering financial
"on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering"
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 held directly"
beneficial ownership regulatory
"disclaims beneficial ownership of the reported securities (except to the extent of such person's or entity's pecuniary interest"
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 securities"
FAQ
What did Fundomo SN-001, LP and Fundomo SN-002, LP report in Standard Nuclear (STDN)'s Form 4?
They reported automatic 1-for-1 conversion of Series Seed-1, Series A and Series A-2 Preferred Stock into Class A Common Stock immediately before Standard Nuclear’s IPO, resulting in direct and indirect holdings of Class A shares across Fundomo-related entities.
Were the Standard Nuclear (STDN) conversions reported under a Rule 10b5-1 trading plan?
No. The filing’s Rule 10b5-1 checkbox is not selected, and the footnotes do not reference any trading plan, so the automatic conversions were not reported as executed pursuant to a Rule 10b5-1 or similar pre-arranged trading plan.
Which entities are identified as 10% owners in the Standard Nuclear (STDN) Form 4?
The Form 4 identifies Fundomo SN-001, LP and Fundomo SN-002, LP as 10% owners. Related general partners and an individual manager are described in the footnotes and will be reported separately once their CIK codes are available, if applicable.
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