U.S. Neurosurgical Holdings, Inc.

Services-specialty Outpatient Facilities, Nec

OTC.USNU

2400 Research Blvd, Suite 325, Rockville, MD, 20850

Latest Filings – Non-Ownership

Amendments To Articles Of Incorporation Or Bylaws; Change In Fiscal Year, Other Events, Financial Statements And Exhibits

Amended Notice Of An Exempt Offering Of Securities Under Regulation D.

18 Jul 24

8-K

Entry Into A Material Definitive Agreement, Departure Of Directors Or Certain Officers; Election Of Directors; Appointment Of Certain Officers: Compensatory Arrangements Of Certain Officers

Notification Of Late Filing Of Annual 10-k Report.

01 Apr 24

D/A

Amended Notice Of An Exempt Offering Of Securities Under Regulation D.

06 Mar 24

8-K

Entry Into A Material Definitive Agreement, Financial Statements And Exhibits

18 Jan 24

D

Notice Of An Exempt Offering Of Securities Under Regulation D.

10 Jan 24

8-K

Entry Into A Material Definitive Agreement, Other Events, Financial Statements And Exhibits

Departure Of Directors Or Certain Officers; Election Of Directors; Appointment Of Certain Officers: Compensatory Arrangements Of Certain Officers

Notification Of Late Filing Of Annual 10-k Report.

Latest Filings – Ownership

4

Jeereddi Prasad Anjaneya

06 Nov 24

SC 13D

Acquired More Than 5% Ownership Of Any Class Of A Company's Securities.

05 Dec 23

3

Jeereddi Prasad Anjaneya

Leimkuhler William F.

26 Sep 22

SC 13D

Acquired More Than 5% Ownership Of Any Class Of A Company's Securities.

Amended Statement Of Beneficial Ownership Of More Than 5%.

11 Feb 08

SC 13G/A

Amended Statement Of Beneficial Ownership Of More Than 5%.

14 Feb 02

SC 13G/A

Amended Statement Of Beneficial Ownership Of More Than 5%.

Latest Filings – Ownership

4

Jeereddi Prasad Anjaneya

06 Nov 24

SC 13D

Acquired More Than 5% Ownership Of Any Class Of A Company's Securities.

05 Dec 23

3

Jeereddi Prasad Anjaneya

Leimkuhler William F.

26 Sep 22

SC 13D

Acquired More Than 5% Ownership Of Any Class Of A Company's Securities.

Amended Statement Of Beneficial Ownership Of More Than 5%.

11 Feb 08

SC 13G/A

Amended Statement Of Beneficial Ownership Of More Than 5%.

14 Feb 02

SC 13G/A

Amended Statement Of Beneficial Ownership Of More Than 5%.

Latest Filings – Non-Ownership

Amendments To Articles Of Incorporation Or Bylaws; Change In Fiscal Year, Other Events, Financial Statements And Exhibits

Amended Notice Of An Exempt Offering Of Securities Under Regulation D.

18 Jul 24

8-K

Entry Into A Material Definitive Agreement, Departure Of Directors Or Certain Officers; Election Of Directors; Appointment Of Certain Officers: Compensatory Arrangements Of Certain Officers

Notification Of Late Filing Of Annual 10-k Report.

01 Apr 24

D/A

Amended Notice Of An Exempt Offering Of Securities Under Regulation D.

06 Mar 24

8-K

Entry Into A Material Definitive Agreement, Financial Statements And Exhibits

18 Jan 24

D

Notice Of An Exempt Offering Of Securities Under Regulation D.

10 Jan 24

8-K

Entry Into A Material Definitive Agreement, Other Events, Financial Statements And Exhibits

Departure Of Directors Or Certain Officers; Election Of Directors; Appointment Of Certain Officers: Compensatory Arrangements Of Certain Officers

Notification Of Late Filing Of Annual 10-k Report.