HiTron Systems Inc. - 18 Sep 2025 SCHEDULE 13D/A Report for Exicure, Inc. Common Stock, par value $0.0001 per share (XCUR)

Filing Manager: HiTron Systems Inc.
Reporting Manager: Exicure HiTron Inc.
Security: Exicure, Inc. Common Stock, par value $0.0001 per share
Symbol: XCUR
Shares outstanding: 6.31M shares
Disclosed Ownership: 3.33M shares
Ownership: 52.8%
Form type: SCHEDULE 13D/A
Filing time: 22 Sep 2025, 16:37:40 UTC
Date of event: 18 Sep 2025
Previous filing: 26 Mar 2025
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
Exicure HiTron Inc.	52.8%	3.33M	3.33M	0	/s/ Andy Yoo	Andy Yoo, Chief Executive Officer	0002046701