ALT5 Sigma Corp — Director's Dealing 2025

Aug 12, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ALT5 Sigma Corp (ALTS)
CIK: 0000862861
Period of Report: 2025-05-30

Reporting Person: Johnson Virland A (CFO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-05-30	Common Stock	A	25000	$0.01	Acquired	38000	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2025-05-30	Warrant (Right to Buy)	$9.31	A	125000	Acquired	2030-05-30	Common Stock (125000)	Direct

Footnotes

F1: Restricted Stock Units were granted to the Reporting Person pursuant to the Issuer's 2024 Equity Incentive Plan, each of which vested on the Transaction Date.