Exhibit 10.4 PLEDGE AGREEMENTPledge Agreement • August 14th, 1997 • Mobile Telecommunication Technologies Corp • Radiotelephone communications
Contract Type FiledAugust 14th, 1997 Company Industry
1.1 Agreement to Purchase and Sell 1 1.2 Closing 1 1.3 Delivery and Payment 1 ARTICLE IIStock Purchase Agreement • March 31st, 1999 • Skytel Communications Inc • Radiotelephone communications • Delaware
Contract Type FiledMarch 31st, 1999 Company Industry Jurisdiction
SKYTEL COMMUNICATIONS, INC. 200 SOUTH LAMAR STREET JACKSON, MISSISSIPPI 39201 August 5, 1999Rights Agreement • August 6th, 1999 • Skytel Communications Inc • Radiotelephone communications • Delaware
Contract Type FiledAugust 6th, 1999 Company Industry Jurisdiction
ARTICLE 1 EMPLOYMENTEmployment Agreement • November 14th, 1996 • Mobile Telecommunication Technologies Corp • Radiotelephone communications • Delaware
Contract Type FiledNovember 14th, 1996 Company Industry Jurisdiction
Exhibit 10.8 RESTRICTED STOCK AGREEMENT THIS RESTRICTED STOCK AGREEMENT (the "Agreement"), dated as of _________________, by and between Mobile Telecommunication Technologies Corp., a Delaware corporation (the "Company"), and _____________ (the...Restricted Stock Agreement • November 14th, 1996 • Mobile Telecommunication Technologies Corp • Radiotelephone communications • Delaware
Contract Type FiledNovember 14th, 1996 Company Industry Jurisdiction
AND ________________________ Trustee IndentureIndenture • August 5th, 1999 • Skytel Communications Inc • Radiotelephone communications • New York
Contract Type FiledAugust 5th, 1999 Company Industry Jurisdiction
MOBILE TELECOMMUNICATION TECHNOLOGIES CORP. STOCK OPTION AGREEMENTStock Option Agreement • May 28th, 1998 • Skytel Communications Inc • Radiotelephone communications • Delaware
Contract Type FiledMay 28th, 1998 Company Industry Jurisdiction
ARTICLE 1 EMPLOYMENTEmployment Agreement • November 14th, 1996 • Mobile Telecommunication Technologies Corp • Radiotelephone communications • Delaware
Contract Type FiledNovember 14th, 1996 Company Industry Jurisdiction
Exhibit 10.5 CREDIT AND SECURITY AGREEMENT Dated as of July 18, 1997Credit and Security Agreement • August 14th, 1997 • Mobile Telecommunication Technologies Corp • Radiotelephone communications
Contract Type FiledAugust 14th, 1997 Company Industry
AndMerger Agreement • June 3rd, 1999 • Skytel Communications Inc • Radiotelephone communications • Delaware
Contract Type FiledJune 3rd, 1999 Company Industry Jurisdiction
Exhibit 10.28 RESELLER AGREEMENT This Reseller Agreement, as the same may be amended, supplemented, or modified from time to time ("Agreement"), is made and entered into by and between Destineer Corporation ("Destineer"), a Delaware corporation, and...Reseller Agreement • March 31st, 1999 • Skytel Communications Inc • Radiotelephone communications • Delaware
Contract Type FiledMarch 31st, 1999 Company Industry Jurisdiction
1.1. Agreement to Purchase and Sell. Upon the basis of the ------------------------------ representations and warranties, for the consideration, and subject toSubscription Agreement • November 14th, 1996 • Mobile Telecommunication Technologies Corp • Radiotelephone communications • Delaware
Contract Type FiledNovember 14th, 1996 Company Industry Jurisdiction
Exhibit 4.18 AMENDMENT NO. 5 (the "Amendment") dated as of October 20, 1998 to the Credit, Security, Guaranty and Pledge Agreement dated as of December 21, 1995 (the "Agreement"), among SKYTEL CORP., a Delaware corporation ("SkyTel"), SKYTEL...Credit, Security, Guaranty and Pledge Agreement • March 31st, 1999 • Skytel Communications Inc • Radiotelephone communications • New York
Contract Type FiledMarch 31st, 1999 Company Industry Jurisdiction
EXHIBIT 10.1 PURCHASE AGREEMENT dated as of September 19, 1996 by and between NEWBRIDGE LATIN AMERICA, L.P.Purchase Agreement • November 14th, 1996 • Mobile Telecommunication Technologies Corp • Radiotelephone communications
Contract Type FiledNovember 14th, 1996 Company Industry
RECITALSStock Option Agreement • June 3rd, 1999 • Skytel Communications Inc • Radiotelephone communications • Delaware
Contract Type FiledJune 3rd, 1999 Company Industry Jurisdiction
in full at the rates set forth below ("Interest Accrual Period" shall mean the ----------------------- period from and including the first day of each month during the term of this Note commencing on the date hereof to but excluding the first day of...Bridge Note • August 14th, 1997 • Mobile Telecommunication Technologies Corp • Radiotelephone communications • New York
Contract Type FiledAugust 14th, 1997 Company Industry Jurisdiction
WITNESSETH:Change of Control Severance Benefits Agreement • August 13th, 1999 • Skytel Communications Inc • Radiotelephone communications • Mississippi
Contract Type FiledAugust 13th, 1999 Company Industry Jurisdiction
as of December 31, 1998Credit Facility • March 31st, 1999 • Skytel Communications Inc • Radiotelephone communications
Contract Type FiledMarch 31st, 1999 Company Industry
TRUST AGREEMENT between MERRILL LYNCH TRUST COMPANY OF AMERICA, as the Trustee and MOBILE TELECOMMUNICATIONS TECHNOLOGIES CORP., as the EmployerTrust Agreement • May 28th, 1998 • Skytel Communications Inc • Radiotelephone communications
Contract Type FiledMay 28th, 1998 Company Industry
Ex. 10.37Reseller Agreement • March 31st, 1997 • Mobile Telecommunication Technologies Corp • Radiotelephone communications • Delaware
Contract Type FiledMarch 31st, 1997 Company Industry Jurisdiction
This STOCKHOLDERS AND EXCHANGE RIGHTS AGREEMENT, dated as of September 19, 1996 (the " Agreement"), by and among Mtel Puerto Rico, Inc. ("Mtel --------- ---- Puerto Rico"), a Delaware corporation and an indirect wholly-owned subsidiary ----------- of...Stockholders and Exchange Rights Agreement • November 14th, 1996 • Mobile Telecommunication Technologies Corp • Radiotelephone communications • Delaware
Contract Type FiledNovember 14th, 1996 Company Industry Jurisdiction
EXHIBIT 10.32 EXHIBIT I AMENDED AND RESTATED DEMAND PROMISSORY NOTE -------------------------------------------Demand Promissory Note • March 31st, 1999 • Skytel Communications Inc • Radiotelephone communications • New York
Contract Type FiledMarch 31st, 1999 Company Industry Jurisdiction
AGREEMENTContribution, Registration Rights and Standstill Agreement • November 14th, 1996 • Mobile Telecommunication Technologies Corp • Radiotelephone communications • Delaware
Contract Type FiledNovember 14th, 1996 Company Industry Jurisdiction
Re: Retention Bonus ---------------Retention Bonus Agreement • August 13th, 1999 • Skytel Communications Inc • Radiotelephone communications
Contract Type FiledAugust 13th, 1999 Company IndustryAs you know, SkyTel Communications, Inc. (the "Company") recently entered into a merger agreement with MCI WORLDCOM, Inc. In order to protect and enhance the Company's value during the process of completing such transaction, the Company has determined that it would be appropriate to adopt special retention arrangements for certain key employees. You are one of those employees. Accordingly, the Company has decided to offer you a retention bonus equal to 100% of your current base annual salary, or $XXXXXX. Subject to the terms of this letter, you will be entitled to the retention bonus if you continue as a full-time employee through the dates specified below.