Scott Scheimreif serves as Executive at Iridium Communications Inc., where they oversee executive responsibilities. Since joining the company, Scott Scheimreif has executed 118 insider transactions totaling $16.0M, demonstrating a bearish approach to their equity position. Their most recent transaction on Dec 19, 2025 involved selling 1,032 shares valued at $17.6K.
Scott Scheimreif currently holds 184,637 shares of Iridium Communications Inc. (IRDM), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Scott Scheimreif has been a net seller of IRDM stock. They have purchased $0 and sold $16.0M worth of shares.
Scott Scheimreif's most recent insider trade was on Dec 19, 2025, when they sold 1,032 shares at $17.04 per share.
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| $16.44 |
| Discretionary |
| Sep 1, 2025 | IRDM | $44.0K | Payment | 1,766 | $24.89 | Discretionary |
| Sep 1, 2024 | IRDM | $29.7K | Payment | 1,151 | $25.80 | Discretionary |
| Jun 1, 2024 | IRDM | $34.6K | Payment | 1,150 | $30.11 | Discretionary |
| Mar 2, 2024 | IRDM | $33.1K | Payment | 1,113 | $29.71 | Discretionary |
| Mar 2, 2024 | IRDM | $0 | Award | 2,306 | $N/A | Discretionary |
| Mar 1, 2024 | IRDM | $78.3K | Payment | 2,634 | $29.71 | Discretionary |
| Mar 1, 2024 | IRDM | $0 | Award | 25,244 | $N/A | Discretionary |
| Mar 1, 2024 | IRDM | $178.1K | Payment | 5,994 | $29.71 | Discretionary |
| Mar 1, 2024 | IRDM | $0 | Award | 24,043 | $N/A | Discretionary |
| Mar 1, 2024 | IRDM | $115.4K | Payment | 3,884 | $29.71 | Discretionary |
| Dec 19, 2023 | IRDM | $15.8K | Payment | 393 | $40.20 | Discretionary |
| Dec 1, 2023 | IRDM | $51.3K | Payment | 1,308 | $39.21 | Discretionary |
| Sep 1, 2023 | IRDM | $64.8K | Payment | 1,308 | $49.53 | Discretionary |
| Jun 1, 2023 | IRDM | $79.9K | Payment | 1,308 | $61.11 | Discretionary |
| Mar 13, 2023 | IRDM | $411.4K | Option Exercise | 43,532 | $9.45 | Discretionary |
| Mar 13, 2023 | IRDM | $344.4K | Option Exercise | 52,816 | $6.52 | Discretionary |
| Mar 13, 2023 | IRDM | $5.8M | Sale | 96,348 | $59.79 | Discretionary |
| Mar 2, 2023 | IRDM | $0 | Award | 3,363 | $N/A | Discretionary |
| Mar 2, 2023 | IRDM | $100.1K | Payment | 1,621 | $61.76 | Discretionary |
| Mar 1, 2023 | IRDM | $0 | Award | 12,177 | $N/A | Discretionary |
| Mar 1, 2023 | IRDM | $239.5K | Payment | 3,888 | $61.59 | Discretionary |
| Mar 1, 2023 | IRDM | $189.9K | Payment | 3,083 | $61.59 | Discretionary |
| Mar 1, 2023 | IRDM | $160.7K | Payment | 2,609 | $61.59 | Discretionary |
| Mar 1, 2023 | IRDM | $0 | Award | 16,105 | $N/A | Discretionary |
| Dec 1, 2022 | IRDM | $60.6K | Payment | 1,151 | $52.66 | Discretionary |
| Sep 1, 2022 | IRDM | $51.4K | Payment | 1,151 | $44.69 | Discretionary |
| Jun 1, 2022 | IRDM | $41.9K | Payment | 1,129 | $37.09 | Discretionary |
| Mar 3, 2022 | IRDM | $59.2K | Payment | 1,511 | $39.21 | Discretionary |