AVENIR CORP - 31 Dec 2024 SCHEDULE 13G/A Report for Cytosorbents Corp Common Stock, $0.001 par value per share (CTSO)

Filing Manager: AVENIR CORP
Reporting Manager: AVENIR CORP
Security: Cytosorbents Corp Common Stock, $0.001 par value per share
Symbol: CTSO
Shares outstanding: 54,279,754 shares
Disclosed Ownership: 3,093,946 shares
Ownership: 5.7%
Form type: SCHEDULE 13G/A
Filing time: 14 Feb 2025, 10:22:49 UTC
Date of event: 31 Dec 2024
Next filing: 13 Feb 2026
SEC: View on sec.gov

Reporting Managers (2)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
AVENIR CORP	5.7%	3,093,946	0	3,093,946	James H. Rooney	President
Rooney James H	5.7%	3,093,946	0	3,093,946	James H. Rooney	President