SUSQUEHANNA SECURITIES, LLC - 30 Sep 2025 SCHEDULE 13G Report for CleanSpark, Inc. Common Stock, $0.001 par value per share (CLSK)

Filing Manager
SUSQUEHANNA SECURITIES, LLC
Reporting Manager
G1 Execution Services, LLC
Security
CleanSpark, Inc. Common Stock, $0.001 par value per share
Symbol
CLSK
Shares outstanding
283,050,549 shares
Disclosed Ownership
14,435,578 shares
Ownership
5.1%
Form type
SCHEDULE 13G
Filing time
13 Nov 2025, 17:42:18 UTC
Date of event
30 Sep 2025
Next filing
13 Feb 2026
SEC
View on sec.gov

Reporting Managers (4)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
G1 Execution Services, LLC 5.1% 14,435,578 39 14,435,578 /s/ Brian Sopinsky Brian Sopinsky, Secretary
SIG Brokerage, LP 5.1% 14,435,578 992 14,435,578 /s/ Brian Sopinsky Brian Sopinsky, Assistant Secretary
Susquehanna Investment Group 5.1% 14,435,578 2,089,900 14,435,578 /s/ Brian Sopinsky Brian Sopinsky, General Counsel
Susquehanna Securities, LLC 5.1% 14,435,578 12,344,647 14,435,578 /s/ Brian Sopinsky Brian Sopinsky, Secretary