🕵️ Iridium Communications Inc. ($IRDM)
SEC insider & ownership activity, last 12 months · CIK 1418819 · every row links its SEC filing
Over the last 12 months insiders sold $742K against $871K of open-market buying. Fitzpatrick Thomas sold $557K in discretionary trades (Oct). Blackrock, Inc. added 9.6% → 12.5%; Baralonco Limited trimmed 10.0% → 9.5%. No red-flag 8-Ks in the window.
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Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
2 buyers, $871K (2 lots) · 2 sellers, $742K (5 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Fitzpatrick Thomas | 0 | – | 3 | $557K | Oct 31, 2025 |
| Robert H. Niehaus | 1 | $525K | 0 | – | Oct 28, 2025 |
| Matthew J. Desch | 1 | $347K | 0 | – | Oct 30, 2025 |
| Kapalka Timothy | 0 | – | 2 | $185K | Apr 6, 2026 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Blackrock, Inc. | 12.5% | 13G | Jan 8, 2026 | filing ↗ | |
| FAHD BIN Khalid BIN Abdullah BIN Abdulrahman, AS Legal Representative of the Estate of the LATE Khalid BIN Abdullah BIN Abdulrahman | 10.0% | 13D | Nov 24, 2025 | filing ↗ | |
| FAHD BIN Khalid BIN Abdullah BIN Abdulrahman | 9.6% | 13D | Jun 24, 2025 | filing ↗ | |
| Estate of the LATE Khalid BIN Abdullah BIN Abdulrahman | 9.5% | 13D | Apr 2, 2026 | filing ↗ | |
| FAHD BIN Khalid BIN Abdullah BIN Abdulrahman, AS Legal Representative of the Estate of the LATE Khalid BIN Abdullah BIN Abdulrahman | 9.5% | 13D | Apr 2, 2026 | filing ↗ | |
| Baralonco Limited | 9.5% | 13D | Apr 2, 2026 | filing ↗ | |
| Vanguard Portfolio Management | 5.8% | 13G | Apr 29, 2026 | filing ↗ | |
| Silver Heights Capital Management Inc | 5.0% | 13G | Feb 13, 2026 | filing ↗ |
Planned insider sales (Form 144)
| Seller | Planned | Approx. sale date | |
|---|---|---|---|
| Thomas Fitzpatrick | $375K | Oct 31, 2025 | filing ↗ |
| Thomas Fitzpatrick | $122K | Oct 28, 2025 | filing ↗ |
| Thomas Fitzpatrick | $60K | Oct 27, 2025 | filing ↗ |
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Earnings (2.02) | Jul 22, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 22, 2026 | filing ↗ |
| Material agreement (1.01) | Jul 2, 2026 | filing ↗ |
| New financial obligation (2.03) | Jul 2, 2026 | filing ↗ |
| Officer/director changes (5.02) | Jul 2, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Jul 2, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 2, 2026 | filing ↗ |
| Material agreement (1.01) | Jun 28, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Jun 28, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jun 28, 2026 | filing ↗ |
| Officer/director changes (5.02) | May 20, 2026 | filing ↗ |
| Shareholder vote (5.07) | May 20, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | May 20, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 20, 2026 | filing ↗ |
| Material agreement (1.01) | May 13, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | May 13, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 13, 2026 | filing ↗ |
| Earnings (2.02) | Apr 23, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Apr 23, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Mar 5, 2026 | filing ↗ |
| Officer/director changes (5.02) | Feb 26, 2026 | filing ↗ |
| Earnings (2.02) | Feb 12, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 12, 2026 | filing ↗ |
| Officer/director changes (5.02) | Dec 4, 2025 | filing ↗ |
| Reg FD disclosure (7.01) | Dec 4, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Dec 4, 2025 | filing ↗ |
| Earnings (2.02) | Oct 23, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Oct 23, 2025 | filing ↗ |