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CIK 0002086716 · <br>Emerging growth company

Standard Nuclear, Inc.

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Ticker
STDN
Exchange
NYSE
Industry
Industrial Inorganic Chemicals
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
993989746
Phone
8652722324
Business address
200 EUROPIA AVE, OAK RIDGE, TN, 37830
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Date Insider Transaction Shares Price Value Owned after
2026-07-17 Fundomo SN-001, LP 10% owner Conversion · Series A Preferred Stock −3,849,782 0
2026-07-17 Fundomo SN-001, LP 10% owner Conversion · Series A-2 Preferred Stock −2,027,576 0
2026-07-17 Fundomo SN-001, LP 10% owner Conversion · Series Seed-1 Preferred Stock −14,000,000 0
2026-07-17 ST-1014 Fund I, a series of Fundomo Syndicates, LP 10% owner Conversion +14,000,000 14,000,000
2026-07-17 ST-1014 Fund I, a series of Fundomo Syndicates, LP 10% owner Conversion · Series Seed-1 Preferred Stock −14,000,000 0
2026-07-17 Fundomo SN-001, LP 10% owner Conversion · Series A Preferred Stock −3,849,782 0
2026-07-17 Fundomo SN-001, LP 10% owner Conversion · Series A-2 Preferred Stock −2,027,576 0
2026-07-17 Fundomo SN-001, LP 10% owner Conversion · Series Seed-1 Preferred Stock −14,000,000 0
2026-07-17 Welara Capital Partners LLC Series 3 10% owner Conversion +20,243,094 20,243,094
2026-07-17 Welara Capital Partners LLC Series 3 10% owner Conversion · Series Seed-1 Preferred Stock −15,000,000 0
2026-07-17 Welara Capital Partners LLC Series 3 10% owner Conversion · Series A Preferred Stock −3,515,018 0
2026-07-17 Welara Capital Partners LLC Series 3 10% owner Conversion · Series A-2 Preferred Stock −1,728,076 0
2026-07-17 Fundomo SN-001, LP 10% owner Conversion +3,849,782 3,849,782
2026-07-17 Fundomo SN-001, LP 10% owner Conversion +2,027,576 2,027,576
2026-07-17 Fundomo SN-001, LP 10% owner Conversion +14,000,000 14,000,000
2026-07-17 Fundomo SN-001, LP 10% owner Conversion · Series A Preferred Stock +3,849,782 0
2026-07-17 Fundomo SN-001, LP 10% owner Conversion · Series A-2 Preferred Stock +2,027,576 0
2026-07-17 Fundomo SN-001, LP 10% owner Conversion · Series Seed-1 Preferred Stock +14,000,000 0
2026-07-17 Marrocco Keeley Rose Chief Operating Officer Grant or award +364,625 3,564,625
2026-07-17 Matina Alexander C Director Grant or award +16,667 16,667

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