Fundomo SN-001, LP - 10%+ Owner at Standard Nuclear, Inc.

Issuer-level insider activity

Role: 10%+ Owner
Issuer ticker: STDN on NYSE
Entity type: Company
Source filing history: Open source filing history

No buys or sells have been reported by Fundomo SN-001, LP since 24 Aug 2025

Reported holdings for Fundomo SN-001, LP in Standard Nuclear, Inc.

Form 4 holding 10%+ Owner

Standard Nuclear, Inc.

Security class: Class A Common Stock
Shares / value: 14,000,000
Estimated value: $106,400,000
Report date: 17 Jul 2026
Price: $7.60
Ownership: By ST-1014 Fund I, a series of Fundomo Syndicates, LP

Form 4 holding 10%+ Owner

Standard Nuclear, Inc.

Security class: Class A Common Stock
Shares / value: 14,000,000
Estimated value: $106,400,000
Report date: 17 Jul 2026
Price: $7.60
Ownership: By ST-1014 Fund I, a series of Fundomo Syndicates, LP

Form 4 holding 10%+ Owner

Standard Nuclear, Inc.

Security class: Class A Common Stock
Shares / value: 14,000,000
Estimated value: $106,400,000
Report date: 17 Jul 2026
Price: $7.60
Ownership: By ST-1014 Fund I, a series of Fundomo Syndicates, LP

Form 4 holding 10%+ Owner

Standard Nuclear, Inc.

Security class: Class A Common Stock
Shares / value: 14,000,000
Estimated value: $106,400,000
Report date: 17 Jul 2026
Price: $7.60
Ownership: By ST-1014 Fund I, a series of Fundomo Syndicates, LP

Form 4 holding 10%+ Owner

Standard Nuclear, Inc.

Security class: Class A Common Stock
Shares / value: 14,000,000
Estimated value: $106,400,000
Report date: 17 Jul 2026
Price: $7.60
Ownership: By ST-1014 Fund I, a series of Fundomo Syndicates, LP

Form 4 holding 10%+ Owner

Standard Nuclear, Inc.

Security class: Class A Common Stock
Shares / value: 3,849,782
Estimated value: $29,258,343
Report date: 17 Jul 2026
Price: $7.60
Ownership: Direct

Form 4 holding 10%+ Owner

Standard Nuclear, Inc.

Security class: Class A Common Stock
Shares / value: 3,849,782
Estimated value: $29,258,343
Report date: 17 Jul 2026
Price: $7.60
Ownership: Direct

Form 4 holding 10%+ Owner

Standard Nuclear, Inc.

Security class: Class A Common Stock
Shares / value: 3,849,782
Estimated value: $29,258,343
Report date: 17 Jul 2026
Price: $7.60
Ownership: Direct

Form 4 holding 10%+ Owner

Standard Nuclear, Inc.

Security class: Class A Common Stock
Shares / value: 3,849,782
Estimated value: $29,258,343
Report date: 17 Jul 2026
Price: $7.60
Ownership: Direct

Form 4 holding 10%+ Owner

Standard Nuclear, Inc.

Security class: Class A Common Stock
Shares / value: 3,849,782
Estimated value: $29,258,343
Report date: 17 Jul 2026
Price: $7.60
Ownership: Direct

Form 4 holding 10%+ Owner

Standard Nuclear, Inc.

Security class: Class A Common Stock
Shares / value: 2,027,576
Estimated value: $15,409,578
Report date: 17 Jul 2026
Price: $7.60
Ownership: By Fundomo SN-002, LP

Form 4 holding 10%+ Owner

Standard Nuclear, Inc.

Security class: Class A Common Stock
Shares / value: 2,027,576
Estimated value: $15,409,578
Report date: 17 Jul 2026
Price: $7.60
Ownership: By Fundomo SN-002, LP

Form 4 holding 10%+ Owner

Standard Nuclear, Inc.

Security class: Class A Common Stock
Shares / value: 2,027,576
Estimated value: $15,409,578
Report date: 17 Jul 2026
Price: $7.60
Ownership: By Fundomo SN-002, LP

Form 4 holding 10%+ Owner

Standard Nuclear, Inc.

Security class: Class A Common Stock
Shares / value: 2,027,576
Estimated value: $15,409,578
Report date: 17 Jul 2026
Price: $7.60
Ownership: By Fundomo SN-002, LP

Form 4 holding 10%+ Owner

Standard Nuclear, Inc.

Security class: Class A Common Stock
Shares / value: 2,027,576
Estimated value: $15,409,578
Report date: 17 Jul 2026
Price: $7.60
Ownership: By Fundomo SN-002, LP

Form 4 holding 10%+ Owner

Standard Nuclear, Inc.

Security class: Series A-2 Preferred Stock
Shares / value: 0
Estimated value
Report date: 17 Jul 2026
Price
Ownership: By Fundomo SN-002, LP
Underlying class: Class A Common Stock
Underlying amount

Form 4 holding 10%+ Owner

Standard Nuclear, Inc.

Security class: Series A-2 Preferred Stock
Shares / value: 0
Estimated value
Report date: 17 Jul 2026
Price
Ownership: By Fundomo SN-002, LP
Underlying class: Class A Common Stock
Underlying amount

Form 4 holding 10%+ Owner

Standard Nuclear, Inc.

Security class: Series A-2 Preferred Stock
Shares / value: 0
Estimated value
Report date: 17 Jul 2026
Price
Ownership: By Fundomo SN-002, LP
Underlying class: Class A Common Stock
Underlying amount

Form 4 holding 10%+ Owner

Standard Nuclear, Inc.

Security class: Series A-2 Preferred Stock
Shares / value: 0
Estimated value
Report date: 17 Jul 2026
Price
Ownership: By Fundomo SN-002, LP
Underlying class: Class A Common Stock
Underlying amount

Form 4 holding 10%+ Owner

Standard Nuclear, Inc.

Security class: Series A-2 Preferred Stock
Shares / value: 0
Estimated value
Report date: 17 Jul 2026
Price
Ownership: By Fundomo SN-002, LP
Underlying class: Class A Common Stock
Underlying amount

Form 4 holding 10%+ Owner

Standard Nuclear, Inc.

Security class: Series A Preferred Stock
Shares / value: 0
Estimated value
Report date: 17 Jul 2026
Price
Ownership: Direct
Underlying class: Class A Common Stock
Underlying amount

Form 4 holding 10%+ Owner

Standard Nuclear, Inc.

Security class: Series A Preferred Stock
Shares / value: 0
Estimated value
Report date: 17 Jul 2026
Price
Ownership: Direct
Underlying class: Class A Common Stock
Underlying amount

Form 4 holding 10%+ Owner

Standard Nuclear, Inc.

Security class: Series A Preferred Stock
Shares / value: 0
Estimated value
Report date: 17 Jul 2026
Price
Ownership: Direct
Underlying class: Class A Common Stock
Underlying amount

Form 4 holding 10%+ Owner

Standard Nuclear, Inc.

Security class: Series A Preferred Stock
Shares / value: 0
Estimated value
Report date: 17 Jul 2026
Price
Ownership: Direct
Underlying class: Class A Common Stock
Underlying amount

Form 4 holding 10%+ Owner

Standard Nuclear, Inc.

Security class: Series A Preferred Stock
Shares / value: 0
Estimated value
Report date: 17 Jul 2026
Price
Ownership: Direct
Underlying class: Class A Common Stock
Underlying amount

Form 4 holding 10%+ Owner

Standard Nuclear, Inc.

Security class: Series Seed-1 Preferred Stock
Shares / value: 0
Estimated value
Report date: 17 Jul 2026
Price
Ownership: By ST-1014 Fund I, a series of Fundomo Syndicates, LP
Underlying class: Class A Common Stock
Underlying amount

Form 4 holding 10%+ Owner

Standard Nuclear, Inc.

Security class: Series Seed-1 Preferred Stock
Shares / value: 0
Estimated value
Report date: 17 Jul 2026
Price
Ownership: By ST-1014 Fund I, a series of Fundomo Syndicates, LP
Underlying class: Class A Common Stock
Underlying amount

Form 4 holding 10%+ Owner

Standard Nuclear, Inc.

Security class: Series Seed-1 Preferred Stock
Shares / value: 0
Estimated value
Report date: 17 Jul 2026
Price
Ownership: By ST-1014 Fund I, a series of Fundomo Syndicates, LP
Underlying class: Class A Common Stock
Underlying amount

Form 4 holding 10%+ Owner

Standard Nuclear, Inc.

Security class: Series Seed-1 Preferred Stock
Shares / value: 0
Estimated value
Report date: 17 Jul 2026
Price
Ownership: By ST-1014 Fund I, a series of Fundomo Syndicates, LP
Underlying class: Class A Common Stock
Underlying amount

Form 4 holding 10%+ Owner

Standard Nuclear, Inc.

Security class: Series Seed-1 Preferred Stock
Shares / value: 0
Estimated value
Report date: 17 Jul 2026
Price
Ownership: By ST-1014 Fund I, a series of Fundomo Syndicates, LP
Underlying class: Class A Common Stock
Underlying amount

Transaction history for Fundomo SN-001, LP in Standard Nuclear, Inc.

Sym	Class	Transaction	%	SEC-reported value	SEC-reported price	Shares	Shares after	Date	Ownership

^* marks a reported price that did not pass the local price check.