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 5, 2024 (view filing) | Nov 4 | 1 day | McBride Suzanne E.CHIEF OPERATIONS OFFICER | SSale | −4.42K | $29.48 | −$130.3K | −2.4%182.8K after | |
| Jan 3, 2025 (view filing) | Jan 2 | 1 day | Last Timothy JamesEVP, Sales & Marketing | SSale | −57 | $29.23 | −$1.67K | −0.2%30.0K after | 10b5-1 |
| Jan 14, 2025 (view filing) | Jan 10 | 4 days | Fitzpatrick ThomasDirector | SSale | −12.5K | $28.53 | −$356.6K | −4.9%241.0K after | 10b5-1 |
| Feb 19, 2025 (view filing) | Feb 18 | 1 day | Morgan Kathleen A.CHIEF LEGAL OFFICER | SSale | −15.0K | $33.58 | −$503.9K | −21.2%55.8K after | |
| Feb 19, 2025 (view filing) | Feb 18 | 1 day | Olson Eric TDirector | SSale | −4.96K | $34.03 | −$168.6K | −3.5%137.6K after | |
| Jun 3, 2025 (view filing) | Jun 3 | Same day | Kapalka TimothyCAO IRIDIUM SATELLITE LLC | SSale | −1.92K | $26.08 | −$50.1K | −4.6%39.7K after | |
| Oct 29, 2025 (view filing) | Oct 28 | 1 day | Niehaus Robert HDirector | PPurchase | +30.0K | $17.49 | +$524.7K | +11.2%297.4K after | |
| Oct 29, 2025 (view filing) | Oct 27-28 | 2 days | Fitzpatrick ThomasDirector | SSale | −10.1K | $18.00 | −$182.3K | −3.9%251.9K after | 2 lots |
| Nov 3, 2025 (view filing) | Oct 30 | 4 days | Desch Matthew JCHIEF EXECUTIVE OFFICER | PPurchase | +20.0K | $17.33 | +$346.6K | +1.8%1.13M after | |
| Nov 3, 2025 (view filing) | Oct 31 | 3 days | Fitzpatrick ThomasDirector | SSale | −20.8K | $18.00 | −$375.1K | −8.3%231.0K after | |
| Apr 6, 2026 (view filing) | Apr 2-6 | 4 days | Kapalka TimothyCAO Iridium Satellite LLC | SSale | −5.83K | $31.70 | −$184.9K | −11.3%45.7K after | 2 lots10b5-1 |
| Aug 19, 2026 (view filing)6:25 PM ET | Aug 17 | 2 days | Olson Eric TDirector | SSale | −8.00K | $50.61 | −$404.9K | −5.1%149.7K after | |
| Aug 19, 2026 (view filing)6:25 PM ET | Aug 17 | 2 days | Morgan Kathleen A.Chief Legal Officer | SSale | −33.2K | $50.35 | −$1.67M | −21.0%124.9K after | 2 lots |
| Aug 19, 2026 (view filing)6:25 PM ET | Aug 17 | 2 days | McBride Suzanne E.Chief Operations Officer | SSale | −85.5K | $50.28 | −$4.30M | −23.3%282.0K after | |
| Aug 19, 2026 (view filing)6:25 PM ET | Aug 17 | 2 days | Kapalka TimothyCAO Iridium Satellite LLC | SSale | −13.5K | $50.51 | −$680.5K | −27.4%35.7K after | |
| Aug 19, 2026 (view filing)6:26 PM ET | Aug 17 | 2 days | Last Timothy JamesEVP, Sales & Marketing | SSale | −19.5K | $50.34 | −$982.8K | −17.3%93.4K after | 2 lots |
| Aug 19, 2026 (view filing)6:26 PM ET | Aug 17-18 | 2 days | Fitzpatrick ThomasDirector | SSale | −224.3K | $50.15 | −$11.2M | −83.8%43.3K after | 2 lots |
| Sep 4, 2026 (view filing)4:03 PM ET | Sep 3 | 1 day | Last Timothy JamesEVP, Sales & Marketing | SSale | −2.01K | $47.36 | −$95.3K | −2.2%89.9K after | |
| Sep 16, 2026 (view filing)5:10 PM ET | Sep 15 | 1 day | Last Timothy JamesEVP, Sales & Marketing | SSale | −5.77K | $46.35 | −$267.4K | −6.4%84.1K after |