A statement of beneficial ownership of common stock by certain persons

Filing by person(s) reporting owned shares of common stock in a public company >5%

Initial filing by director officer or owner of more than ten percent.

Filing by person(s) reporting owned shares of common stock in a public company >5%

Filing by person(s) reporting owned shares of common stock in a public company >5%

Report of unscheduled material events or corporate event

Initial filing by director officer or owner of more than ten percent.

Initial filing by director officer or owner of more than ten percent.

Initial filing by director officer or owner of more than ten percent.

Initial filing by director officer or owner of more than ten percent.