ALT5 Sigma Corp

SEC insider activity covers quarterly filings through June 30, 2026. Later filings are not included. Reported roles do not establish current employment or current holdings. SEC filing documents, sections and filing-text search cover filings dated January 1, 2000 onward. Earlier filings are deferred until after launch.

AIFC

organization

SIC: 6221

SEC Insider

$258.2M

182 transactions

Summary

ALT5 Sigma Corp (AIFC) is an organization.

Recent Insider Transactions

As filed, including amendments; not net cash flow or current holdings. Joint reports count once. Totals cover known values only.

Buys: $242.1MSales: $14.7M26 insiders

Date	Insider	Type	Value
2019-04-25	Joint reporting: Isaac Capital Group, LLC; Isaac Jon	Sell	$11.7M
2019-04-25	Joint reporting: Isaac Capital Group, LLC; Isaac Jon	Sell	$1.2M
2021-05-24	Johnson Virland A(Chief Financial Officer)	Sell	$221K
2025-07-02	DANZIGER DAVID C.	A	$79K
2025-08-14	DANZIGER DAVID C.	Buy	$73K
2021-02-05	Johnson Virland A(Chief Financial Officer)	Sell	$36K
2020-03-25	Johnson Virland A(CFO)	Sell	$15K
2020-03-25	Johnson Virland A(CFO)	Sell	$15K
2020-03-31	Johnson Virland A(CFO)	Sell	$11K
2020-03-31	Johnson Virland A(CFO)	Sell	$11K
2024-09-09	Tassiopoulos Peter(Chief Executive Officer)	Buy	$10K
2024-12-06	Johnson Virland A(Chief Financial Officer)	Buy	$9K
2020-11-03	Johnson Virland A(Chief Financial Officer)	Sell	$5K
2020-03-27	Johnson Virland A(CFO)	Sell	$4K
2020-03-27	Johnson Virland A(CFO)	Sell	$4K
2025-05-30	Johnson Virland A(CFO)	A	$250
2025-05-30	Johnson Virland A(CFO)	A	$0
2024-12-19	Johnson Virland A(CFO)	A	$0
2023-01-05	Johnson Virland A(Chief Financial Officer)	A	$0
2023-01-05	Isaac Antonios(Chief Executive Officer)	A	$0

SEC filings: SEC EDGAR

Activity data: SEC EDGAR

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