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Iridium Communications Inc.

IRDM
Exchange
Nasdaq
Industry
Communications Services, NEC
SEC CIK
0001418819

In the last 90 days, Iridium Communications Inc. insiders filed 0 open-market purchases and 8 sales; 491 institutions reported holding it in 13F filings for Q2 2026, worth $5.01B in total; ARK Invest is the only superinvestor holding it.

SEC filings

10-K, 10-Q, 8-K, 20-F and 40-F reports Iridium Communications Inc. filed with the SEC, newest first.

Livermore lists each filing's form, 8-K items and dates only. To read a filing, open it on SEC.gov; an 8-K's press release or other attachments, such as exhibit 99.1 for Item 2.02, are in the filing index.

SEC filings by Iridium Communications Inc.
FiledForm8-K itemsPeriodDocumentFiling index
Oct 20, 20268-K2.029.01Oct 20, 2026SECIndex
Oct 20, 202610-Q–Sep 30, 2026SECIndex
Sep 24, 20268-K5.078.019.01Sep 24, 2026SECIndex
Sep 18, 20268-K8.01Sep 18, 2026SECIndex
Sep 15, 20268-K1.019.01Sep 15, 2026SECIndex
Aug 10, 20268-K5.037.019.01Aug 10, 2026SECIndex
Jul 22, 20268-K2.029.01Jul 22, 2026SECIndex
Jul 22, 202610-Q–Jun 30, 2026SECIndex
Jul 7, 20268-K1.012.035.027.019.01Jul 2, 2026SECIndex
Jun 29, 20268-K1.017.019.01Jun 28, 2026SECIndex
May 20, 20268-K5.025.077.019.01May 20, 2026SECIndex
May 14, 20268-K1.017.019.01May 13, 2026SECIndex
Apr 23, 20268-K2.029.01Apr 23, 2026SECIndex
Apr 23, 202610-Q–Mar 31, 2026SECIndex
Mar 5, 20268-K7.01Mar 5, 2026SECIndex
Feb 27, 20268-K5.02Feb 26, 2026SECIndex
Feb 12, 202610-K–Dec 31, 2025SECIndex
Feb 12, 20268-K2.029.01Feb 12, 2026SECIndex
Dec 4, 20258-K5.027.019.01Dec 4, 2025SECIndex
Oct 23, 202510-Q–Sep 30, 2025SECIndex
Oct 23, 20258-K2.029.01Oct 23, 2025SECIndex
Jul 24, 202510-Q–Jun 30, 2025SECIndex
Jul 24, 20258-K2.027.019.01Jul 24, 2025SECIndex
Jun 17, 20258-K5.027.019.01Jun 17, 2025SECIndex
May 14, 20258-K5.025.035.077.019.01May 14, 2025SECIndex
Apr 22, 202510-Q–Mar 31, 2025SECIndex
Apr 22, 20258-K2.029.01Apr 22, 2025SECIndex
Mar 6, 20258-K7.01Mar 6, 2025SECIndex
Feb 13, 202510-K–Dec 31, 2024SECIndex
Feb 13, 20258-K2.029.01Feb 13, 2025SECIndex
Feb 7, 20258-K5.02Feb 6, 2025SECIndex
Dec 31, 20248-K/A5.02Aug 16, 2024SECIndex
Dec 5, 20248-K5.037.019.01Dec 5, 2024SECIndex
Oct 17, 202410-Q–Sep 30, 2024SECIndex
Oct 17, 20248-K2.029.01Oct 17, 2024SECIndex
Sep 19, 20248-K7.019.01Sep 19, 2024SECIndex
Aug 21, 20248-K5.027.019.01Aug 16, 2024SECIndex
Jul 30, 20248-K1.012.039.01Jul 30, 2024SECIndex
Jul 24, 20248-K7.019.01Jul 24, 2024SECIndex
Jul 23, 202410-Q–Jun 30, 2024SECIndex
Jul 23, 20248-K2.029.01Jul 23, 2024SECIndex
Jun 5, 20248-K1.012.039.01Jun 4, 2024SECIndex
May 23, 20248-K5.077.019.01May 21, 2024SECIndex
Apr 18, 202410-Q–Mar 31, 2024SECIndex
Apr 18, 20248-K2.029.01Apr 18, 2024SECIndex
Mar 27, 20248-K1.012.039.01Mar 25, 2024SECIndex
Mar 1, 20248-K5.02Feb 27, 2024SECIndex
Feb 15, 202410-K–Dec 31, 2023SECIndex
Feb 15, 20248-K2.027.01Feb 15, 2024SECIndex
Dec 29, 20238-K5.02Dec 28, 2023SECIndex