Shares of Iridium Communications Inc. (IRDM) plummeted 5.13% in pre-market trading on Tuesday, despite the company reporting better-than-expected first-quarter 2025 results and announcing a dividend increase. The sharp decline suggests that investors may be focusing on other factors beyond the headline numbers.

Iridium reported Q1 2025 earnings per share (EPS) of $0.27, surpassing the analyst estimate of $0.23. Revenue for the quarter came in at $214.878 million, also beating the expected $211.5 million. The company's net income for the period was $30.412 million, significantly higher than the $24.9 million forecast by analysts.

In a positive move for shareholders, Iridium announced plans to increase its quarterly dividend to $0.15 per share starting with the third quarter of 2025, up from the current $0.14. The company also reiterated its full-year 2025 outlook, indicating confidence in its business trajectory. However, the stock's negative reaction suggests that market participants may have been expecting even stronger guidance or may be concerned about other aspects of the company's performance not immediately apparent in the earnings release.