IRDM · Iridium Communications Inc.

Iridium's acquisition of the remaining 61% of Aireon positions the company to fully consolidate Aireon's space-based air traffic surveillance business, which relies on Iridium's satellite constellation. The $366.7 million purchase price is funded by approximately $183.35 million in cash and a $183.36 million interest-free seller loan maturing in one year, reducing near-term cash outflow. The seller loan is secured by Aireon's equity and carries no financial maintenance covenants, providing flexibility. Concurrently, Iridium assumed Aireon's existing $154.7 million term loan due 2028, which bears interest at SOFR+6.25% and includes a 5.0x total leverage ratio covenant. The company also provided a parent guarantee for this facility. These steps effectively integrate Aireon's debt into Iridium's capital structure, increasing leverage but gaining full ownership of a key strategic asset. The retention awards of approximately $1.28 million to the CFO and Chief Legal Officer are tied to the successful closing of the pending merger with Rocket Lab, reflecting management's focus on consummating that transaction. Overall, the acquisition strengthens Iridium's competitive position in satellite-enabled aviation services while the associated debt and merger-related risks require monitoring.