# Iridium Communications Inc.: filings

IRDM · Nasdaq · CIK 1418819 · [Communication](/sectors/communication.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/irdm.md) · [Financials](/companies/irdm/financials.md) · [Filings](/companies/irdm/filings.md) · [Insiders](/companies/irdm/insiders.md)

## Reports and events: 373 filings

Newest first, by EDGAR acceptance time (Eastern). Filter with ?form= one of: `periodic`, `8-K`, `10-K`, `10-Q`, `4`, `proxy`, `13dg`, `all`, or any form this company filed (4 1366, 8-K 248, SC 13G/A 63, 10-Q 54, 3 36, CT ORDER 32, 144 25, SC 13G 25, 425 23, CORRESP 19, DEFA14A 19, UPLOAD 19, 10-K 18, DEF 14A 18, SC 13D/A 14, SD 13, 5 11, SCHEDULE 13G/A 9, SC TO-I/A 9, 4/A 7, ARS 7, S-8 6, 10-K/A 5, 10-Q/A 5, EFFECT 5, PRER14A 5, S-3 5, 25-NSE 4, 424B5 4, SC 13D 4, SCHEDULE 13D/A 4, SC TO-I 4, 424B3 3, 8-K/A 3, CERTNAS 3, SCHEDULE 13G 3, 8-A12B 2, 8-A12B/A 2, PRE 14A 2, S-3/A 2, SEC STAFF LETTER 2, 25 1, 424B2 1, DEFM14A 1, FWP 1, S-3MEF 1, SC TO-C 1).

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-10-20 | 07:01 ET | [10-Q](/filings/0001418819-26-000052.md) | Quarterly report, period 2026-09-30 | 0001418819-26-000052 |
| 2026-10-20 | 07:01 ET | [8-K](/filings/0001418819-26-000053.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001418819-26-000053 |
| 2026-09-24 | 16:52 ET | [8-K](/filings/0000950103-26-014464.md) | 5.07 Shareholder vote results; 8.01 Other events; 9.01 Financial statements and exhibits | 0000950103-26-014464 |
| 2026-09-18 | 16:14 ET | [8-K](/filings/0000950103-26-014197.md) | 8.01 Other events | 0000950103-26-014197 |
| 2026-09-15 | 06:05 ET | [8-K](/filings/0000950103-26-013945.md) | 1.01 Entry into a material agreement; 9.01 Financial statements and exhibits | 0000950103-26-013945 |
| 2026-08-10 | 16:06 ET | [8-K](/filings/0001418819-26-000048.md) | 5.03 Amendment to articles or bylaws; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001418819-26-000048 |
| 2026-08-04 | 21:09 ET | [SCHEDULE 13D/A](/filings/0001193125-26-333495.md) | Ownership report, active investor, amended | 0001193125-26-333495 |
| 2026-07-22 | 07:01 ET | [8-K](/filings/0001418819-26-000046.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001418819-26-000046 |
| 2026-07-22 | 07:01 ET | [10-Q](/filings/0001418819-26-000045.md) | Quarterly report, period 2026-06-30 | 0001418819-26-000045 |
| 2026-07-07 | 17:11 ET | [8-K](/filings/0001104659-26-081335.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001104659-26-081335 |
| 2026-06-29 | 07:09 ET | [8-K](/filings/0001104659-26-078482.md) | 1.01 Entry into a material agreement; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001104659-26-078482 |
| 2026-05-20 | 16:56 ET | [8-K](/filings/0001418819-26-000036.md) | 5.02 Departure or appointment of officers or directors; 5.07 Shareholder vote results; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001418819-26-000036 |
| 2026-05-14 | 07:00 ET | [8-K](/filings/0001418819-26-000032.md) | 1.01 Entry into a material agreement; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001418819-26-000032 |
| 2026-04-23 | 07:01 ET | [10-Q](/filings/0001418819-26-000026.md) | Quarterly report, period 2026-03-31 | 0001418819-26-000026 |
| 2026-04-23 | 07:00 ET | [8-K](/filings/0001418819-26-000027.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001418819-26-000027 |
| 2026-04-02 | 16:02 ET | [DEF 14A](/filings/0001418819-26-000022.md) | Proxy statement, period 2026-05-20 | 0001418819-26-000022 |
| 2026-04-02 | 15:48 ET | [SCHEDULE 13D/A](/filings/0001193125-26-139978.md) | Ownership report, active investor, amended | 0001193125-26-139978 |
| 2026-03-05 | 16:02 ET | [8-K](/filings/0001418819-26-000016.md) | 7.01 Regulation FD disclosure | 0001418819-26-000016 |
| 2026-02-27 | 16:02 ET | [8-K](/filings/0001418819-26-000014.md) | 5.02 Departure or appointment of officers or directors | 0001418819-26-000014 |
| 2026-02-12 | 07:01 ET | [10-K](/filings/0001418819-26-000009.md) | Annual report, period 2025-12-31 | 0001418819-26-000009 |
| 2026-02-12 | 07:00 ET | [8-K](/filings/0001418819-26-000008.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001418819-26-000008 |
| 2025-12-04 | 07:29 ET | [8-K](/filings/0001418819-25-000012.md) | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001418819-25-000012 |
| 2025-11-26 | 17:02 ET | [SCHEDULE 13D/A](/filings/0001193125-25-300782.md) | Ownership report, active investor, amended | 0001193125-25-300782 |
| 2025-10-23 | 07:02 ET | [10-Q](/filings/0001418819-25-000009.md) | Quarterly report, period 2025-09-30 | 0001418819-25-000009 |
| 2025-10-23 | 07:00 ET | [8-K](/filings/0001418819-25-000008.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001418819-25-000008 |
| 2025-07-24 | 07:05 ET | [10-Q](/filings/0001628280-25-035835.md) | Quarterly report, period 2025-06-30 | 0001628280-25-035835 |
| 2025-07-24 | 07:04 ET | [8-K](/filings/0001628280-25-035834.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001628280-25-035834 |
| 2025-06-26 | 18:05 ET | [SCHEDULE 13D/A](/filings/0000950170-25-090525.md) | Ownership report, active investor, amended | 0000950170-25-090525 |
| 2025-06-17 | 08:55 ET | [8-K](/filings/0001628280-25-031719.md) | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001628280-25-031719 |
| 2025-05-14 | 17:08 ET | [8-K](/filings/0001628280-25-025557.md) | 5.02 Departure or appointment of officers or directors; 5.03 Amendment to articles or bylaws; 5.07 Shareholder vote results; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001628280-25-025557 |
| 2025-04-22 | 07:01 ET | [10-Q](/filings/0001628280-25-018712.md) | Quarterly report, period 2025-03-31 | 0001628280-25-018712 |
| 2025-04-22 | 07:00 ET | [8-K](/filings/0001628280-25-018711.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001628280-25-018711 |
| 2025-03-27 | 16:57 ET | [DEF 14A](/filings/0001628280-25-015183.md) | Proxy statement, period 2025-05-14 | 0001628280-25-015183 |
| 2025-03-06 | 16:13 ET | [8-K](/filings/0001628280-25-010925.md) | 7.01 Regulation FD disclosure | 0001628280-25-010925 |
| 2025-02-13 | 07:01 ET | [10-K](/filings/0001628280-25-005302.md) | Annual report, period 2024-12-31 | 0001628280-25-005302 |
| 2025-02-13 | 07:01 ET | [8-K](/filings/0001628280-25-005300.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001628280-25-005300 |
| 2025-02-07 | 16:46 ET | [8-K](/filings/0001628280-25-004441.md) | 5.02 Departure or appointment of officers or directors | 0001628280-25-004441 |
| 2024-12-31 | 16:06 ET | [8-K/A](/filings/0001628280-24-052633.md) | 5.02 Departure or appointment of officers or directors | 0001628280-24-052633 |
| 2024-12-05 | 16:47 ET | [8-K](/filings/0001628280-24-050096.md) | 5.03 Amendment to articles or bylaws; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001628280-24-050096 |
| 2024-10-17 | 07:02 ET | [10-Q](/filings/0001628280-24-042983.md) | Quarterly report, period 2024-09-30 | 0001628280-24-042983 |
| 2024-10-17 | 07:02 ET | [8-K](/filings/0001628280-24-042982.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001628280-24-042982 |
| 2024-09-19 | 16:05 ET | [8-K](/filings/0001628280-24-040928.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001628280-24-040928 |
| 2024-08-21 | 07:01 ET | [8-K](/filings/0001628280-24-037966.md) | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001628280-24-037966 |
| 2024-07-30 | 16:06 ET | [8-K](/filings/0001628280-24-033456.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001628280-24-033456 |
| 2024-07-24 | 09:01 ET | [8-K](/filings/0001418819-24-000040.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001418819-24-000040 |
| 2024-07-23 | 07:03 ET | [10-Q](/filings/0001418819-24-000037.md) | Quarterly report, period 2024-06-30 | 0001418819-24-000037 |
| 2024-07-23 | 07:01 ET | [8-K](/filings/0001418819-24-000035.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001418819-24-000035 |
| 2024-06-05 | 07:01 ET | [8-K](/filings/0001418819-24-000030.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001418819-24-000030 |
| 2024-05-23 | 16:06 ET | [8-K](/filings/0001418819-24-000027.md) | 5.07 Shareholder vote results; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001418819-24-000027 |
| 2024-04-18 | 07:01 ET | [10-Q](/filings/0001418819-24-000023.md) | Quarterly report, period 2024-03-31 | 0001418819-24-000023 |

Page 1 of 8. [Older](/companies/irdm/filings.md?page=2)
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 26, 2026, 16:35 ET. No prices; not investment advice.