Insider trading · Q3 2026 · CIK 2086716

Standard Nuclear, Inc. (STDN) insider trading.

Name: Standard Nuclear, Inc. insider transactions, Q3 2026
Creator: U.S. Securities and Exchange Commission

In Q3 2026, insiders at Standard Nuclear, Inc. reported 45 non-derivative transactions on 32 Forms 3, 4 and 5: 1 open-market purchase worth $19.1M and 0 sales.

Transactions: 45
Purchases (P): 1
Sales (S): 0
Net shares, P minus S: 1,275,496
Insiders: 14
Last filed: 2026-08-28

Insiders

Insider	Relationship	Transactions	Buys
Terrani Kurt Amir	Director, Officer · CEO and Director	12	0
Decisive Point Group, LLC	TenPercentOwner	8	1
Hendrix Thomas Edward	Director, Officer · Chairman of the Board	4	0
Ghasemian Shahram	Officer · Chief Legal Officer	4	0
Fundomo SN-002 GP, LLC / Fundomo SN-002, LP / Fundomo SN-001, LP / Fundomo SN-001 GP, LLC / Nobile Corey L.	TenPercentOwner	3	0
Fundomo SN-002, LP / Fundomo SN-001, LP	TenPercentOwner	3	0
Cohen Seth Michael	Director	2	0
Harrill Kevin J	Officer · Chief Financial Officer	2	0
Marrocco Keeley Rose	Officer · Chief Operating Officer	2	0
ST-1014 Fund I, a series of Fundomo Syndicates, LP	TenPercentOwner	1	0
Welara Capital Partners LLC Series 3	TenPercentOwner	1	0
Matina Alexander C	Director	1	0
Miller Austin Scott	Director	1	0
Moul Donald A	Director	1	0

Transactions

45 non-derivative rows, newest transaction first. Shares and prices as filed.
Date	Insider	Code	Shares	Price	Owned after	Filing
2026-08-12	Cohen Seth Michael	A (A)	13,255	$0	15,255	Form 4/A
2026-08-12	Cohen Seth Michael	A (A)	13,255	$0	13,255	Form 4
2026-07-20	Terrani Kurt Amir	G (A)	175,000	$0	175,000	Form 4
2026-07-20	Terrani Kurt Amir	G (D)	175,000	$0	5,986,876	Form 4
2026-07-20	Terrani Kurt Amir	G (A)	245,000	$0	245,000	Form 4
2026-07-20	Terrani Kurt Amir	G (A)	60,000	$0	60,000	Form 4
2026-07-20	Terrani Kurt Amir	G (D)	60,000	$0	6,406,876	Form 4
2026-07-20	Terrani Kurt Amir	G (A)	175,000	$0	175,000	Form 4
2026-07-20	Terrani Kurt Amir	G (D)	175,000	$0	6,466,876	Form 4
2026-07-20	Terrani Kurt Amir	G (A)	629,374	$0	629,374	Form 4
2026-07-20	Terrani Kurt Amir	G (D)	629,374	$0	6,641,876	Form 4
2026-07-20	Terrani Kurt Amir	G (D)	245,000	$0	6,161,876	Form 4
2026-07-17	Fundomo SN-002 GP, LLC / Fundomo SN-002, LP / Fundomo SN-001, LP / Fundomo SN-001 GP, LLC / Nobile Corey L.	C (A)	2,027,576	—	2,027,576	Form 4
2026-07-17	Fundomo SN-002 GP, LLC / Fundomo SN-002, LP / Fundomo SN-001, LP / Fundomo SN-001 GP, LLC / Nobile Corey L.	C (A)	3,849,782	—	3,849,782	Form 4
2026-07-17	Fundomo SN-002 GP, LLC / Fundomo SN-002, LP / Fundomo SN-001, LP / Fundomo SN-001 GP, LLC / Nobile Corey L.	C (A)	14,000,000	—	14,000,000	Form 4
2026-07-17	ST-1014 Fund I, a series of Fundomo Syndicates, LP	C (A)	14,000,000	—	14,000,000	Form 4
2026-07-17	Welara Capital Partners LLC Series 3	C (A)	20,243,094	—	20,243,094	Form 4
2026-07-17	Fundomo SN-002, LP / Fundomo SN-001, LP	C (A)	14,000,000	—	14,000,000	Form 4
2026-07-17	Fundomo SN-002, LP / Fundomo SN-001, LP	C (A)	3,849,782	—	3,849,782	Form 4
2026-07-17	Fundomo SN-002, LP / Fundomo SN-001, LP	C (A)	2,027,576	—	2,027,576	Form 4
2026-07-17	Decisive Point Group, LLC	C (A)	505,478	—	505,478	Form 4
2026-07-17	Decisive Point Group, LLC	C (A)	2,242,330	—	2,242,330	Form 4
2026-07-17	Decisive Point Group, LLC	C (A)	2,451,678	—	2,451,678	Form 4
2026-07-17	Decisive Point Group, LLC	C (A)	506,894	—	7,411,828	Form 4
2026-07-17	Decisive Point Group, LLC	C (A)	1,154,934	—	6,904,934	Form 4
2026-07-17	Decisive Point Group, LLC	C (A)	4,000,000	—	5,750,000	Form 4
2026-07-17	Decisive Point Group, LLC	C (A)	5,800,000	—	5,800,000	Form 4
2026-07-17	Harrill Kevin J	A (A)	546,937	$0	1,588,159	Form 4
2026-07-17	Hendrix Thomas Edward	A (A)	2,734,687	$0	2,734,687	Form 4
2026-07-17	Hendrix Thomas Edward	C (A)	50,000	$0	5,804,000	Form 4
2026-07-17	Hendrix Thomas Edward	C (A)	20,308	$0	5,824,308	Form 4
2026-07-17	Hendrix Thomas Edward	J (D)	5,824,308	$0	0	Form 4
2026-07-17	Terrani Kurt Amir	A (A)	3,646,250	$0	7,271,250	Form 4
2026-07-17	Matina Alexander C	A (A)	16,667	$0	16,667	Form 4
2026-07-17	Marrocco Keeley Rose	A (A)	364,625	$0	3,564,625	Form 4
2026-07-16	Decisive Point Group, LLC	P (A)	1,275,496	$15	1,275,496	Form 4
2026-07-15	Harrill Kevin J	A (A)	100,000	$0	1,041,222	Form 4
2026-07-15	Ghasemian Shahram	A (A)	40,000	$0	40,000	Form 4
2026-07-15	Ghasemian Shahram	A (A)	100,000	$0	600,000	Form 4
2026-07-15	Ghasemian Shahram	A (A)	360,000	$0	400,000	Form 4
2026-07-15	Ghasemian Shahram	A (A)	100,000	$0	500,000	Form 4
2026-07-15	Terrani Kurt Amir	A (A)	200,000	$0	3,625,000	Form 4
2026-07-15	Miller Austin Scott	A (A)	11,436	$0	11,436	Form 4
2026-07-15	Moul Donald A	A (A)	10,964	$0	10,964	Form 4
2026-07-15	Marrocco Keeley Rose	A (A)	200,000	$0	3,200,000	Form 4

Transaction codes in this quarter

C: 17 A: 16 G: 10 J: 1 P: 1

Get STDN insider transactions through the API

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curl "https://sec-api.dev/api/v1/insider-transactions?period=2026q3&cik=2086716&limit=100" \
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Insider trading API guide · STDN company page · Standard Nuclear, Inc. on SEC.gov

Questions

Are insiders buying or selling Standard Nuclear, Inc. (STDN)?

In Q3 2026, insiders at Standard Nuclear, Inc. reported 45 non-derivative transactions on 32 Forms 3, 4 and 5: 1 open-market purchase worth $19.1M and 0 sales. Grants, tax withholding and option exercises are counted as transactions but are not purchases or sales.

Where do these Standard Nuclear, Inc. insider trades come from?

From the SEC Insider Transactions Data Sets for Q3 2026, which republish the Forms 3, 4 and 5 filed on EDGAR. Each row links to its filing on SEC.gov.

Source: SEC Insider Transactions Data Sets, Q3 2026, retrieved 2026-10-27. Footnotes, derivative holdings and amendments are in the linked filings. Not investment advice.

Plain-text version for agents and LLMs: /insider-trading/stdn.md

Independent. Not affiliated with, endorsed by, or sponsored by the U.S. Securities and Exchange Commission. Data is reproduced from public SEC filings and datasets. Not investment advice.