X0202 4 2008-04-09 1 0000756502 SKYTERRA COMMUNICATIONS INC SKYT 0001068331 APOLLO INVESTMENT FUND IV LP TWO MANHATTANVILLE ROAD SUITE 203 PURCHASE NY 10577 0 0 1 0 0001206225 APOLLO OVERSEAS PARTNERS IV LP TWO MANHATTANVILLE ROAD SUITE 203 PURCHASE NY 10577 0 0 1 0 0001170597 AP RM ACQUISITION LLC TWO MANHATTANVILLE ROAD SUITE 203 PURCHASE NY 10577 0 0 1 0 0001358062 AIF IV/RRRR LLC TWO MANHATTANVILLE ROAD SUITE 203 PURCHASE NY 10577 0 0 1 0 0001413406 Apollo Principal Holdings I, L.P. TWO MANHATTANVILLE ROAD SUITE 203 PURCHASE NY 10577 0 0 1 0 0001358063 ST/RRRR LLC TWO MANHATTANVILLE ROAD SUITE 203 PURCHASE NY 10577 0 0 1 0 0001206224 APOLLO MANAGEMENT IV LP TWO MANHATTANVILLE ROAD SUITE 203 PURCHASE NY 10577 0 0 1 0 0001203940 APOLLO ADVISORS IV LP TWO MANHATTANVILLE ROAD SUITE 203 PURCHASE NY 10577 0 0 1 0 0001398053 Apollo Management, L.P. TWO MANHATTANVILLE ROAD SUITE 203 PURCHASE NY 10577 0 0 1 0 0001413410 Apollo Management GP, LLC TWO MANHATTANVILLE ROAD SUITE 203 PURCHASE NY 10577 0 0 1 0 Common Stock, par value $0.01 per share 2008-04-09 4 S 0 15955304 10.00 D 442825 I See Footnote Series 1-A Warrants 4.20 2008-04-09 4 S 0 234633 100000 D 1999-06-04 2009-06-04 Common Stock 652711 0 I See Footnote Series 2-A Warrants 7.00 2008-04-09 4 S 0 9810033 100000 D 1999-06-04 2009-06-04 Common Stock 2560182 0 I See Footnote See Exhibit 99.1. See Exhibit 99.2. [see signatures attached as Exhibit 99.3] 2008-04-11