IRIDIUM COMMUNICATIONS INC (IRDM) Stock Ownership and Short Interest
USA - NASDAQ:IRDM - US46269C1027 - Common Stock
16.78 USD
-0.12 (-0.71%)
17.0094 USD
+0.23 (+1.37%)
| Shares Outstanding | 106.11M |
| Float | 92.87M |
| Float Short Interest Percentage | 10.59% |
| Owners (insider) | 2.58% |
| Owners (institutional) | 95.02% |
| Owners (insider) change | -0.22% |
| Owners (institutional) change | 0.5% |
Insider Transactions
Top Institutional Holders
Insider Owners
| Date | Name | Type | Shares | Price | Amount |
|---|---|---|---|---|---|
| Oct 31, 2025 | FITZPATRICK THOMAS | Open Market Sale | 20839 | 18.00 | $ 375,102.00 |
| Oct 30, 2025 | DESCH MATTHEW J | Open Market Purchase | 20000 | 17.33 | $ 346,600.00 |
| Oct 28, 2025 | NIEHAUS ROBERT H | Open Market Purchase | 30000 | 17.49 | $ 524,700.00 |
| Oct 27, 2025 | FITZPATRICK THOMAS | Open Market Sale | 10128 | 18.00 | $ 182,304.00 |
| Oct 1, 2025 | Last Timothy James | Option Excercise | 70 | 17.64 | $ 1,234.80 |
| Oct 1, 2025 | Morgan Kathleen A. | Option Excercise | 647 | 17.64 | $ 11,413.08 |
| Sep 30, 2025 | Krongard A B | Grant | 874 | 0.00 | $ 0.00 |
| Sep 30, 2025 | FRAZIER LEON ANTHONY | Grant | 193 | 0.00 | $ 0.00 |
| Sep 30, 2025 | Olson Eric T | Grant | 1146 | 0.00 | $ 0.00 |
| Sep 30, 2025 | FITZPATRICK THOMAS | Grant | 58 | 0.00 | $ 0.00 |
| Sep 30, 2025 | Canfield Thomas C | Grant | 1844 | 0.00 | $ 0.00 |
| Sep 30, 2025 | Shivanandan Monique S. | Grant | 42 | 0.00 | $ 0.00 |
| Sep 30, 2025 | YEANEY JACQUELINE E | Grant | 58 | 0.00 | $ 0.00 |
| Sep 30, 2025 | Sears Kay | Grant | 58 | 0.00 | $ 0.00 |
| Sep 30, 2025 | NIEHAUS ROBERT H | Grant | 1097 | 0.00 | $ 0.00 |
| Sep 1, 2025 | Scheimreif Scott | Option Excercise | 1766 | 24.89 | $ 43,955.74 |
| Sep 1, 2025 | O''Neill Vincent James | Option Excercise | 804 | 24.89 | $ 20,011.56 |
| Sep 1, 2025 | Morgan Kathleen A. | Option Excercise | 1215 | 24.89 | $ 30,241.35 |
| Sep 1, 2025 | McBride Suzanne E. | Option Excercise | 2821 | 24.89 | $ 70,214.69 |
| Sep 1, 2025 | Last Timothy James | Option Excercise | 846 | 24.89 | $ 21,056.94 |
| Sep 1, 2025 | Kapalka Timothy | Option Excercise | 804 | 24.89 | $ 20,011.56 |
| Sep 1, 2025 | DESCH MATTHEW J | Option Excercise | 7385 | 24.89 | $ 183,812.65 |
| Jul 1, 2025 | FITZPATRICK THOMAS | Option Excercise | 34544 | 30.59 | $ 1,056,700.96 |
| Jul 1, 2025 | Morgan Kathleen A. | Option Excercise | 647 | 30.59 | $ 19,791.73 |
| Jul 1, 2025 | Last Timothy James | Option Excercise | 70 | 30.59 | $ 2,141.30 |
| Jul 1, 2025 | Shivanandan Monique S. | Grant | 4903 | 0.00 | $ 0.00 |
| Jun 30, 2025 | FITZPATRICK THOMAS | Grant | 31 | 0.00 | $ 0.00 |
| Jun 30, 2025 | Canfield Thomas C | Grant | 991 | 0.00 | $ 0.00 |
| Jun 30, 2025 | FRAZIER LEON ANTHONY | Grant | 104 | 0.00 | $ 0.00 |
| Jun 30, 2025 | NIEHAUS ROBERT H | Grant | 590 | 0.00 | $ 0.00 |
| Jun 30, 2025 | Krongard A B | Grant | 470 | 0.00 | $ 0.00 |
| Jun 30, 2025 | Olson Eric T | Grant | 616 | 0.00 | $ 0.00 |
| Jun 30, 2025 | Sears Kay | Grant | 31 | 0.00 | $ 0.00 |
| Jun 30, 2025 | YEANEY JACQUELINE E | Grant | 31 | 0.00 | $ 0.00 |
| Jun 3, 2025 | Kapalka Timothy | Open Market Sale | 1922 | 26.08 | $ 50,125.76 |
| Jun 1, 2025 | McBride Suzanne E. | Option Excercise | 2820 | 25.40 | $ 71,628.00 |
| Jun 1, 2025 | DESCH MATTHEW J | Option Excercise | 7384 | 25.40 | $ 187,553.60 |
| Jun 1, 2025 | Kapalka Timothy | Option Excercise | 1575 | 25.40 | $ 40,005.00 |
| Jun 1, 2025 | Morgan Kathleen A. | Option Excercise | 1215 | 25.40 | $ 30,861.00 |
| Jun 1, 2025 | Scheimreif Scott | Option Excercise | 1765 | 25.40 | $ 44,831.00 |
| Jun 1, 2025 | Last Timothy James | Option Excercise | 1483 | 25.40 | $ 37,668.20 |
| Jun 1, 2025 | O''Neill Vincent James | Option Excercise | 1575 | 25.40 | $ 40,005.00 |
| Apr 1, 2025 | Last Timothy James | Option Excercise | 70 | 27.32 | $ 1,912.40 |
| Apr 1, 2025 | Morgan Kathleen A. | Option Excercise | 646 | 27.32 | $ 17,648.72 |
| Mar 31, 2025 | Canfield Thomas C | Grant | 1089 | 0.00 | $ 0.00 |
| Mar 31, 2025 | FITZPATRICK THOMAS | Grant | 34 | 0.00 | $ 0.00 |
| Mar 31, 2025 | YEANEY JACQUELINE E | Grant | 34 | 0.00 | $ 0.00 |
| Mar 31, 2025 | Sears Kay | Grant | 34 | 0.00 | $ 0.00 |
| Mar 31, 2025 | Olson Eric T | Grant | 677 | 0.00 | $ 0.00 |
| Mar 31, 2025 | NIEHAUS ROBERT H | Grant | 648 | 0.00 | $ 0.00 |
| Mar 31, 2025 | FRAZIER LEON ANTHONY | Grant | 114 | 0.00 | $ 0.00 |
| Mar 31, 2025 | Krongard A B | Grant | 517 | 0.00 | $ 0.00 |
| Mar 1, 2025 | Scheimreif Scott | Option Excercise | 14758 | 31.56 | $ 465,762.48 |
| Mar 1, 2025 | Scheimreif Scott | Grant | 38808 | 0.00 | $ 0.00 |
| Mar 1, 2025 | O''Neill Vincent James | Option Excercise | 2578 | 31.56 | $ 81,361.68 |
| Mar 1, 2025 | O''Neill Vincent James | Grant | 25951 | 0.00 | $ 0.00 |
| Mar 1, 2025 | Morgan Kathleen A. | Option Excercise | 10088 | 31.56 | $ 318,377.28 |
| Mar 1, 2025 | Morgan Kathleen A. | Grant | 38705 | 0.00 | $ 0.00 |
| Mar 1, 2025 | McBride Suzanne E. | Option Excercise | 24578 | 31.56 | $ 775,681.68 |
| Mar 1, 2025 | McBride Suzanne E. | Grant | 71727 | 0.00 | $ 0.00 |
| Mar 1, 2025 | Last Timothy James | Option Excercise | 2426 | 31.56 | $ 76,564.56 |
| Mar 1, 2025 | Last Timothy James | Grant | 25960 | 0.00 | $ 0.00 |
| Mar 1, 2025 | Kapalka Timothy | Option Excercise | 2566 | 31.56 | $ 80,982.96 |
| Mar 1, 2025 | Kapalka Timothy | Grant | 12402 | 0.00 | $ 0.00 |
| Mar 1, 2025 | FITZPATRICK THOMAS | Option Excercise | 8063 | 31.56 | $ 254,468.28 |
| Mar 1, 2025 | FITZPATRICK THOMAS | Grant | 26386 | 0.00 | $ 0.00 |
| Mar 1, 2025 | DESCH MATTHEW J | Option Excercise | 57258 | 31.56 | $ 1,807,062.48 |
| Mar 1, 2025 | DESCH MATTHEW J | Grant | 177899 | 0.00 | $ 0.00 |
| Feb 19, 2025 | Olson Eric T | Option Excercise | 3750 | 7.05 | $ 26,437.50 |
| Feb 18, 2025 | Olson Eric T | Open Market Sale | 4955 | 34.03 | $ 168,618.65 |
| Feb 18, 2025 | Morgan Kathleen A. | Open Market Sale | 15005 | 33.58 | $ 503,867.90 |
| Jan 10, 2025 | FITZPATRICK THOMAS | Option Excercise | 49570 | 9.45 | $ 468,436.50 |
| Jan 10, 2025 | FITZPATRICK THOMAS | Open Market Sale | 12500 | 28.53 | $ 356,625.00 |
| Jan 6, 2025 | Krongard A B | Grant | 9367 | 7.20 | $ 67,445.55 |
| Jan 6, 2025 | FRAZIER LEON ANTHONY | Grant | 9617 | 9.36 | $ 89,967.60 |
| Jan 6, 2025 | FITZPATRICK THOMAS | Grant | 6633 | 0.00 | $ 0.00 |
| Jan 6, 2025 | Canfield Thomas C | Grant | 9120 | 8.22 | $ 74,983.05 |
| Jan 6, 2025 | YEANEY JACQUELINE E | Grant | 6633 | 0.00 | $ 0.00 |
| Jan 6, 2025 | Sears Kay | Grant | 6633 | 0.00 | $ 0.00 |
| Jan 6, 2025 | Olson Eric T | Grant | 7130 | 0.00 | $ 0.00 |
| Jan 6, 2025 | NIEHAUS ROBERT H | Grant | 9617 | 9.36 | $ 89,967.60 |
| Jan 2, 2025 | Last Timothy James | Open Market Sale | 57 | 29.23 | $ 1,666.11 |
| Jan 1, 2025 | Morgan Kathleen A. | Option Excercise | 647 | 29.02 | $ 18,775.94 |
| Dec 31, 2024 | YEANEY JACQUELINE E | Grant | 25 | 0.00 | $ 0.00 |
| Dec 31, 2024 | FITZPATRICK THOMAS | Option Excercise | 5719 | 29.02 | $ 165,965.38 |
| Dec 31, 2024 | Krongard A B | Grant | 440 | 0.00 | $ 0.00 |
| Dec 31, 2024 | NIEHAUS ROBERT H | Grant | 586 | 0.00 | $ 0.00 |
| Dec 31, 2024 | Sears Kay | Grant | 25 | 0.00 | $ 0.00 |
| Dec 31, 2024 | FRAZIER LEON ANTHONY | Grant | 61 | 0.00 | $ 0.00 |
| Dec 31, 2024 | Olson Eric T | Grant | 626 | 0.00 | $ 0.00 |
| Dec 31, 2024 | Canfield Thomas C | Grant | 977 | 0.00 | $ 0.00 |
| Dec 19, 2024 | DESCH MATTHEW J | Option Excercise | 11269 | 29.50 | $ 332,435.50 |
| Dec 19, 2024 | FITZPATRICK THOMAS | Option Excercise | 3025 | 29.50 | $ 89,237.50 |
| Dec 19, 2024 | Hartin Bryan J. | Option Excercise | 1814 | 29.50 | $ 53,513.00 |
| Dec 19, 2024 | Scheimreif Scott | Option Excercise | 1920 | 29.50 | $ 56,640.00 |
| Dec 19, 2024 | Morgan Kathleen A. | Option Excercise | 1599 | 29.50 | $ 47,170.50 |