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

An amendment to a SC 13D filing

Filing of certain prospectuses and communications in connection with business combination transactions

Amendment to a previously filed SC TO-T

Report of unscheduled material events or corporate event

Filing of certain prospectuses and communications in connection with business combination transactions

Form of prospectus reflecting facts events constituting substantive change from last form

Pre-effective amendment to an S-4 filing

Amendment to a previously filed SC TO-T

An amendment to the SC 13G filing