Exhibit 4.3 Stock Option Agreement Between the Registrant and John SteinerStock Option Agreement • March 9th, 1998 • Global Telesystems Group Inc • Telephone communications (no radiotelephone) • New York
Contract Type FiledMarch 9th, 1998 Company Industry Jurisdiction
Exhibit 4.5 Stock Option Agreement Between the Registrant and Elaine SandlerNon-Statutory Stock Option Agreement • March 9th, 1998 • Global Telesystems Group Inc • Telephone communications (no radiotelephone) • California
Contract Type FiledMarch 9th, 1998 Company Industry Jurisdiction
Exhibit 4.2 Stock Option Agreement Between the Registrant and A.B. Slifka & Co.Non-Statutory Stock Option Agreement • March 9th, 1998 • Global Telesystems Group Inc • Telephone communications (no radiotelephone) • California
Contract Type FiledMarch 9th, 1998 Company Industry Jurisdiction
Exhibit 4.4 Stock Option Agreement Between the Registrant and Joel SchatzGlobal Telesystems Group Inc • March 9th, 1998 • Telephone communications (no radiotelephone)
Company FiledMarch 9th, 1998 Industry