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; 483 institutions reported holding it in 13F filings for Q2 2026, worth $5.01B in total; ARK Invest is the only superinvestor holding it.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by Iridium Communications Inc. insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 0 filings
- Open-market sells
- 8 filings
- 6 insiders, $19.6M in total
- Insiders trading
- 6
- Net value
- −$19.6M
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for Iridium Communications Inc., current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Last Timothy James | EVP, Sales & Marketing | 84,130 | Sep 16, 2026 | 10 |
| O'Neill Vincent James | Chief Financial Officer | 126,944 | Sep 2, 2026 | 6 |
| Kapalka Timothy | CAO Iridium Satellite LLC | 35,038 | Sep 2, 2026 | 7 |
| McBride Suzanne E. | Chief Operations Officer | 260,991 | Sep 2, 2026 | 7 |
| Scheimreif Scott | EVP-Government Programs | 257,552 | Sep 2, 2026 | 6 |
| Desch Matthew J | Chief Executive Officer | 1,441,434 | Sep 2, 2026 | 7 |
| Morgan Kathleen A. | Chief Legal Officer | 122,818 | Sep 2, 2026 | 9 |
| Fitzpatrick Thomas | Director | 43,260 | Aug 19, 2026 | 8 |
| Olson Eric T | Director | 149,680 | Aug 19, 2026 | 5 |
| Niehaus Robert H | Director | 266,910 | Aug 19, 2026 | 6 |
| Thoma Donald Lee | EVP, Aireon | 41,949 | Jul 13, 2026 | 1 |
| Yeaney Jacqueline E | Director | 25,340 | Jul 2, 2026 | 4 |
| Shivanandan Monique S. | Director | 15,939 | Jul 2, 2026 | 4 |
| Sears Kay | Director | 30,114 | Jul 2, 2026 | 4 |
| Frazier Leon Anthony | Director | 46,504 | Jul 2, 2026 | 4 |
| Alterman Louis M | Director | 13,810 | Jul 2, 2026 | 4 |
| Canfield Thomas C | Director | 234,294 | Jul 2, 2026 | 5 |
| Krongard A B | Director | 366,542 | Apr 2, 2026 | 3 |
| Hartin Bryan J. | EVP-SALES AND MARKETING | 94,928 | Dec 23, 2024 | 0 |
| Harman Jane L. | Director | 60,818 | Apr 2, 2024 | 0 |
| Rush Parker William | Director | 168,812 | Jan 3, 2024 | 0 |
| West Barry | Director | 52,547 | Apr 3, 2023 | 0 |
| Schliemann Henrik O. | Director | 51,285 | Apr 3, 2023 | 0 |
| Pfeiffer Steven B | Director | 111,487 | Mar 9, 2022 | 0 |
| Hickey Thomas D | Chief Legal Officer, Secretary | 146,286 | Dec 3, 2021 | 0 |
| bin Abdullah bin Abdulrahman Khalid | 10% Owner | 13,099,230 | Aug 25, 2021 | 0 |
| Baralonco Ltd | 10% Owner | 13,099,230 | Aug 25, 2021 | 0 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Nov 1, 2022 (view filing) | Oct 31 | 1 day | Kapalka TimothyCAO Iridium Satellite LLC | SSale | −2.38K | $51.25 | −$122.1K | −10.7%19.9K after | |
| Oct 7, 2022 (view filing) | Oct 6 | 1 day | Morgan Kathleen A.Chief Legal Officer | SSale | −3.00K | $48.00 | −$144.0K | −6.1%46.0K after | |
| Sep 16, 2022 (view filing) | Aug 19 | 28 daysLate | Krongard A BDirector | SSale | −115.0K | $45.39 | −$5.22M | −49.6%116.9K after | |
| Aug 16, 2022 (view filing) | Aug 15 | 1 day | McBride Suzanne E.Chief Operations Officer | SSale | −7.50K | $46.68 | −$350.1K | −6.4%110.6K after | |
| Aug 9, 2022 (view filing) | Aug 5-8 | 4 days | Desch Matthew JChief Executive Officer | SSale | −94.7K | $45.38 | −$4.30M | −11.1%754.5K after | 2 lots |
| Aug 4, 2022 (view filing) | Aug 3 | 1 day | Niehaus Robert HDirector | SSale | −30.0K | $45.19 | −$1.36M | −8.8%311.8K after | 2 lots |
| Aug 3, 2022 (view filing) | Aug 2 | 1 day | Hartin Bryan J.EVP-Sales and Marketing | SSale | −13.8K | $45.00 | −$621.0K | −17.1%66.9K after | |
| Aug 1, 2022 (view filing) | Jul 29 | 3 days | West BarryDirector | SSale | −3.00K | $44.03 | −$132.2K | −6.3%44.4K after | |
| Jul 29, 2022 (view filing) | Jul 28 | 1 day | Morgan Kathleen A.Chief Legal Officer | SSale | −3.00K | $44.00 | −$132.0K | −5.7%49.4K after | |
| Mar 9, 2022 (view filing) | Mar 8 | 1 day | Pfeiffer Steven BDirector | SSale | −3.00K | $39.60 | −$118.9K | −2.6%111.5K after | |
| Mar 1, 2022 (view filing) | Feb 25 | 4 days | Schliemann Henrik O.Director | SSale | −3.00K | $38.95 | −$116.8K | −5.5%51.9K after | |
| Sep 7, 2021 (view filing) | Sep 7 | Same day | Kapalka TimothyVP Iridium Satellite LLC | SSale | −2.11K | $48.00 | −$101.4K | −9.8%19.4K after | |
| Sep 1, 2021 (view filing) | Aug 30 | 2 days | Kapalka TimothyVP Iridium Satellite LLC | SSale | −2.07K | $46.00 | −$95.2K | −8.5%22.3K after | |
| Aug 25, 2021 (view filing)8:48 PM ET | Aug 24 | 1 day | bin Abdullah bin Abdulrahman Khalid and 1 other10% Owner | SSale | −500.0K | – | – | −3.7%13.1M after | |
| Aug 6, 2021 (view filing) | Aug 5 | 1 day | Kapalka TimothyVP Iridium Satellite LLC | SSale | −400 | $44.00 | −$17.6K | −1.6%24.4K after | |
| Aug 4, 2021 (view filing) | Aug 2 | 2 days | Niehaus Robert HDirector | SSale | −29.3K | $42.09 | −$1.23M | −8.0%335.7K after | |
| Aug 2, 2021 (view filing) | Jul 29 | 4 days | Hartin Bryan J.EVP-Sales and Marketing | SSale | −19.6K | $41.02 | −$803.8K | −23.7%63.1K after | |
| Jul 30, 2021 (view filing) | Jul 28 | 2 days | McBride Suzanne E.Chief Operations Officer | SSale | −32.6K | $40.89 | −$1.33M | −30.7%73.6K after | |
| Jul 28, 2021 (view filing) | Jul 26 | 2 days | Hartin Bryan J.EVP-Sales and Marketing | SSale | −1.93K | $41.25 | −$79.4K | −2.3%82.7K after |