Nasdaq · CIK 0001418819
IRDM Iridium Communications Inc.
Insider trading from SEC Form 4. Last filing 10 d ago. Close $47.47 on Oct 9, 2026, +206% from the 52-week low and -15% from the high.
Last 90 days
Net insider value
-$363k
more sold than bought
Buys
0
$0 by 0 insiders
Sells
2
$363k by 1 insider
Insiders on file
17
with a Form 4 at this company
Price and insider trades, last year
IRDMOct 9, 2026 · close 47.47
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
Open-market buys and sells at Iridium Communications Inc., scored.
| Score | Insider | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 28Weak | Timothy James Last EVP, Sales & Marketing sell | $267k 5,769 shares | -6% | - | |
| 25Weak | Timothy James Last EVP, Sales & Marketing sell | $95k 2,013 shares | -2% | - | |
| 22Weak | Timothy Kapalka CAO IRIDIUM SATELLITE LLC sell | $50k 1,922 shares | -5% | +21% from low-21% from high | |
| 46Moderate | Kathleen A. Morgan CHIEF LEGAL OFFICER sell | $504k 15,005 shares | -21% | - | |
| 19Weak | Eric T Olson director sell | $169k 4,955 shares | -3% | - | |
| 3Weak | Thomas Fitzpatrick CHIEF FINANCIAL OFFICER sell | $357k 12,500 shares | -5% | - | |
| 3Weak | Timothy James Last EVP, Sales & Marketing sell | $1,666 57 shares | -0% | - | |
| 39Weak | Suzanne E. McBride CHIEF OPERATIONS OFFICER sell | $130k 4,420 shares | -2% | - | |
| 38Weak | Robert H Niehaus director sell | $1.1M 38,355 shares | -13% | - |
Transactions
The last 100 rows filed, every code.
| Date | Insider | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 30, 2026 | Jacqueline E Yeaney director | AGrant or award Common Stock | +34 | $0.00 | $0 | 25,374 | 10 d ago |
| Sep 30, 2026 | Thomas C Canfield director | AGrant or award Common Stock | +734 | $0.00 | $0 | 235,028 | 10 d ago |
| Sep 30, 2026 | Eric T Olson director | AGrant or award Common Stock | +442 | $0.00 | $0 | 150,122 | 10 d ago |
| Sep 30, 2026 | Robert H Niehaus director | AGrant or award Common Stock( | +56 | $0.00 | $0 | 43,315 | 10 d ago |
| Sep 30, 2026 | Leon Anthony Frazier director | AGrant or award Common Stock | +107 | $0.00 | $0 | 46,611 | 10 d ago |
| Sep 30, 2026 | Thomas Fitzpatrick CHIEF FINANCIAL OFFICER | AGrant or award Common Stock | +56 | $0.00 | $0 | 43,315 | 10 d ago |
| Sep 30, 2026 | Louis M Alterman director | AGrant or award Common Stock | +43 | $0.00 | $0 | 13,853 | 10 d ago |
| Sep 30, 2026 | Monique S. Shivanandan director | AGrant or award Common Stock | +50 | $0.00 | $0 | 15,989 | 10 d ago |
| Sep 30, 2026 | Kay Sears director | AGrant or award Common Stock | +34 | $0.00 | $0 | 30,148 | 10 d ago |
| Sep 15, 2026 | Timothy James Last EVP, Sales & Marketing | SOpen-market sale Common Stock | -5,769 | $46.35 | $267k | 84,130 | 26 d ago |
| Sep 3, 2026 | Timothy James Last EVP, Sales & Marketing | SOpen-market sale Common Stock | -2,013 | $47.36 | $95k | 89,899 | 38 d ago |
| Sep 1, 2026 | Timothy James Last EVP, Sales & Marketing | FTax withholding Common Stock | -1,501 | $46.98 | $71k | 91,912 | 40 d ago |
| Sep 1, 2026 | Timothy Kapalka CAO Iridium Satellite LLC | FTax withholding Common Stock | -693 | $46.98 | $33k | 35,038 | 40 d ago |
| Sep 1, 2026 | Suzanne E. McBride Chief Operations Officer | FTax withholding Common Stock | -3,623 | $46.98 | $170k | 260,991 | 40 d ago |
| Sep 1, 2026 | Vincent James O'Neill Chief Financial Officer | FTax withholding Common Stock | -1,461 | $46.98 | $69k | 126,944 | 40 d ago |
| Sep 1, 2026 | Kathleen A. Morgan Chief Legal Officer | FTax withholding Common Stock | -2,053 | $46.98 | $96k | 122,818 | 40 d ago |
| Sep 1, 2026 | Matthew J Desch Chief Executive Officer | FTax withholding Common Stock | -9,583 | $46.98 | $450k | 1,441,434 | 40 d ago |
| Sep 1, 2026 | Scott Scheimreif EVP-Government Programs | FTax withholding Common Stock | -2,207 | $46.98 | $104k | 257,552 | 40 d ago |
| Sep 1, 2025 | Vincent James O'Neill Chief Financial Officer | FTax withholding Common Stock | -804 | $24.89 | $20k | 49,571 | Sep 2, 2025 |
| Sep 1, 2025 | Matthew J Desch CHIEF EXECUTIVE OFFICER | FTax withholding Common Stock | -7,385 | $24.89 | $184k | 1,107,019 | Sep 2, 2025 |
| Sep 1, 2025 | Scott Scheimreif EVP-GOVERNMENT PROGRAMS | FTax withholding Common Stock | -1,766 | $24.89 | $44k | 187,435 | Sep 2, 2025 |
| Sep 1, 2025 | Suzanne E. McBride CHIEF OPERATIONS OFFICER | FTax withholding Common Stock | -2,821 | $24.89 | $70k | 222,272 | Sep 2, 2025 |
| Sep 1, 2025 | Timothy James Last EVP, Sales & Marketing | FTax withholding Common Stock | -846 | $24.89 | $21k | 51,099 | Sep 2, 2025 |
| Sep 1, 2025 | Timothy Kapalka CAO IRIDIUM SATELLITE LLC | FTax withholding Common Stock | -804 | $24.89 | $20k | 38,933 | Sep 2, 2025 |
| Sep 1, 2025 | Kathleen A. Morgan CHIEF LEGAL OFFICER | FTax withholding Common Stock | -1,215 | $24.89 | $30k | 80,712 | Sep 2, 2025 |
| Jul 1, 2025 | Monique S. Shivanandan director | AGrant or award Common Stock | +4,903 | $0.00 | $0 | 4,903 | Jul 3, 2025 |
| Jul 1, 2025 | Timothy James Last EVP, Sales & Marketing | FTax withholding Common Stock | -70 | $30.59 | $2,141 | 51,945 | Jul 3, 2025 |
| Jul 1, 2025 | Kathleen A. Morgan CHIEF LEGAL OFFICER | FTax withholding Common Stock | -647 | $30.59 | $20k | 81,927 | Jul 3, 2025 |
| Jun 30, 2025 | Leon Anthony Frazier director | AGrant or award Common Stock | +104 | $0.00 | $0 | 35,018 | Jul 2, 2025 |
| Jun 30, 2025 | Jacqueline E Yeaney director | AGrant or award Common Stock | +31 | $0.00 | $0 | 14,314 | Jul 2, 2025 |
| Jun 30, 2025 | Kay Sears director | AGrant or award Common Stock | +31 | $0.00 | $0 | 19,088 | Jul 2, 2025 |
| Jun 30, 2025 | Eric T Olson director | AGrant or award Common Stock | +616 | $0.00 | $0 | 142,600 | Jul 2, 2025 |
| Jun 30, 2025 | A B Krongard director | AGrant or award Common Stock | +470 | $0.00 | $0 | 349,398 | Jul 2, 2025 |
| Jun 30, 2025 | Robert H Niehaus director | AGrant or award Common Stock | +590 | $0.00 | $0 | 266,265 | Jul 2, 2025 |
| Jun 30, 2025 | Thomas C Canfield director | AGrant or award Common Stock | +991 | $0.00 | $0 | 214,617 | Jul 2, 2025 |
| Jun 30, 2025 | Thomas Fitzpatrick CHIEF FINANCIAL OFFICER | AGrant or award Common Stock | +31 | $0.00 | $0 | 296,488 | Jul 2, 2025 |
| Jul 1, 2025 | Thomas Fitzpatrick CHIEF FINANCIAL OFFICER | FTax withholding Common Stock | -34,544 | $30.59 | $1.1M | 261,944 | Jul 2, 2025 |
| Jun 3, 2025 | Timothy Kapalka CAO IRIDIUM SATELLITE LLC | SOpen-market sale Common Stock | -1,922 | $26.08 | $50k | 39,737 | Jun 3, 2025 |
| Jun 1, 2025 | Kathleen A. Morgan CHIEF LEGAL OFFICER | FTax withholding Common Stock | -1,215 | $25.40 | $31k | 82,574 | Jun 2, 2025 |
| Jun 1, 2025 | Matthew J Desch CHIEF EXECUTIVE OFFICER | FTax withholding Common Stock | -7,384 | $25.40 | $188k | 1,114,404 | Jun 2, 2025 |
| Jun 1, 2025 | Scott Scheimreif EVP-GOVERNMENT PROGRAMS | FTax withholding Common Stock | -1,765 | $25.40 | $45k | 189,201 | Jun 2, 2025 |
| Jun 1, 2025 | Suzanne E. McBride CHIEF OPERATIONS OFFICER | FTax withholding Common Stock | -2,820 | $25.40 | $72k | 225,093 | Jun 2, 2025 |
| Jun 1, 2025 | Timothy James Last EVP, Sales & Marketing | FTax withholding Common Stock | -1,483 | $25.40 | $38k | 52,015 | Jun 2, 2025 |
| Jun 1, 2025 | Vincent James O'Neill Chief Financial Officer | FTax withholding Common Stock | -1,575 | $25.40 | $40k | 50,375 | Jun 2, 2025 |
| Jun 1, 2025 | Timothy Kapalka CAO IRIDIUM SATELLITE LLC | FTax withholding Common Stock | -1,575 | $25.40 | $40k | 41,659 | Jun 2, 2025 |
| Apr 1, 2025 | Timothy James Last EVP, Sales & Marketing | FTax withholding Common Stock | -70 | $27.32 | $1,912 | 53,498 | Apr 2, 2025 |
| Apr 1, 2025 | Kathleen A. Morgan CHIEF LEGAL OFFICER | FTax withholding Common Stock | -646 | $27.32 | $18k | 83,789 | Apr 2, 2025 |
| Mar 31, 2025 | Thomas Fitzpatrick CHIEF FINANCIAL OFFICER | AGrant or award Common Stock | +34 | $0.00 | $0 | 296,457 | Apr 2, 2025 |
| Mar 31, 2025 | Leon Anthony Frazier director | AGrant or award Common Stock | +114 | $0.00 | $0 | 34,914 | Apr 2, 2025 |
| Mar 31, 2025 | A B Krongard director | AGrant or award Common Stock | +517 | $0.00 | $0 | 349,093 | Apr 2, 2025 |
| Mar 31, 2025 | Robert H Niehaus director | AGrant or award Common Stock | +648 | $0.00 | $0 | 265,675 | Apr 2, 2025 |
| Mar 31, 2025 | Eric T Olson director | AGrant or award Common Stock | +677 | $0.00 | $0 | 141,984 | Apr 2, 2025 |
| Mar 31, 2025 | Kay Sears director | AGrant or award Common Stock | +34 | $0.00 | $0 | 19,057 | Apr 2, 2025 |
| Mar 31, 2025 | Jacqueline E Yeaney director | AGrant or award Common Stock | +34 | $0.00 | $0 | 14,283 | Apr 2, 2025 |
| Mar 31, 2025 | Thomas C Canfield director | AGrant or award Common Stock | +1,089 | $0.00 | $0 | 213,626 | Apr 2, 2025 |
| Mar 1, 2025 | Scott Scheimreif EVP-GOVERNMENT PROGRAMS | FTax withholding Common Stock | -4,436 | $31.56 | $140k | 162,480 | Mar 4, 2025 |
| Mar 1, 2025 | Matthew J Desch CHIEF EXECUTIVE OFFICER | FTax withholding Common Stock | -18,452 | $31.56 | $582k | 982,695 | Mar 4, 2025 |
| Mar 1, 2025 | Thomas Fitzpatrick CHIEF FINANCIAL OFFICER | FTax withholding Common Stock | -392 | $31.56 | $12k | 277,708 | Mar 4, 2025 |
| Mar 1, 2025 | Timothy James Last EVP, Sales & Marketing | FTax withholding Common Stock | -1,409 | $31.56 | $44k | 28,625 | Mar 4, 2025 |
| Mar 1, 2025 | Suzanne E. McBride CHIEF OPERATIONS OFFICER | FTax withholding Common Stock | -7,901 | $31.56 | $249k | 172,863 | Mar 4, 2025 |
| Mar 1, 2025 | Kathleen A. Morgan CHIEF LEGAL OFFICER | FTax withholding Common Stock | -3,642 | $31.56 | $115k | 52,176 | Mar 4, 2025 |
| Mar 1, 2025 | Vincent James O'Neill Chief Financial Officer | FTax withholding Common Stock | -1,592 | $31.56 | $50k | 26,985 | Mar 4, 2025 |
| Mar 1, 2025 | Timothy Kapalka CAO IRIDIUM SATELLITE LLC | FTax withholding Common Stock | -1,617 | $31.56 | $51k | 31,781 | Mar 4, 2025 |
| Mar 1, 2025 | Matthew J Desch CHIEF EXECUTIVE OFFICER | FTax withholding Common Stock | -19,714 | $31.56 | $622k | 962,981 | Mar 4, 2025 |
| Mar 1, 2025 | Thomas Fitzpatrick CHIEF FINANCIAL OFFICER | AGrant or award Common Stock | +16,784 | $0.00 | $0 | 294,492 | Mar 4, 2025 |
| Mar 1, 2025 | Timothy Kapalka CAO IRIDIUM SATELLITE LLC | AGrant or award Common Stock | +10,297 | $0.00 | $0 | 42,078 | Mar 4, 2025 |
| Mar 1, 2025 | Timothy James Last EVP, Sales & Marketing | AGrant or award Common Stock | +23,764 | $0.00 | $0 | 52,389 | Mar 4, 2025 |
| Mar 1, 2025 | Suzanne E. McBride CHIEF OPERATIONS OFFICER | FTax withholding Common Stock | -10,062 | $31.56 | $318k | 162,801 | Mar 4, 2025 |
| Mar 1, 2025 | Kathleen A. Morgan CHIEF LEGAL OFFICER | FTax withholding Common Stock | -2,092 | $31.56 | $66k | 50,084 | Mar 4, 2025 |
| Mar 1, 2025 | Vincent James O'Neill Chief Financial Officer | AGrant or award Common Stock | +23,764 | $0.00 | $0 | 50,749 | Mar 4, 2025 |
| Mar 1, 2025 | Scott Scheimreif EVP-GOVERNMENT PROGRAMS | FTax withholding Common Stock | -5,617 | $31.56 | $177k | 156,863 | Mar 4, 2025 |
| Mar 2, 2025 | Vincent James O'Neill Chief Financial Officer | AGrant or award Common Stock | +2,187 | $0.00 | $0 | 52,936 | Mar 4, 2025 |
| Mar 1, 2025 | Matthew J Desch CHIEF EXECUTIVE OFFICER | AGrant or award Common Stock | +46,996 | $0.00 | $0 | 1,009,977 | Mar 4, 2025 |
| Mar 1, 2025 | Thomas Fitzpatrick CHIEF FINANCIAL OFFICER | FTax withholding Common Stock | -3,597 | $31.56 | $114k | 290,895 | Mar 4, 2025 |
| Mar 1, 2025 | Suzanne E. McBride CHIEF OPERATIONS OFFICER | AGrant or award Common Stock | +16,784 | $0.00 | $0 | 179,585 | Mar 4, 2025 |
| Mar 1, 2025 | Kathleen A. Morgan CHIEF LEGAL OFFICER | AGrant or award Common Stock | +10,071 | $0.00 | $0 | 60,155 | Mar 4, 2025 |
| Mar 1, 2025 | Scott Scheimreif EVP-GOVERNMENT PROGRAMS | AGrant or award Common Stock | +10,071 | $0.00 | $0 | 166,934 | Mar 4, 2025 |
| Mar 2, 2025 | Timothy Kapalka CAO IRIDIUM SATELLITE LLC | AGrant or award Common Stock | +2,105 | $0.00 | $0 | 44,183 | Mar 4, 2025 |
| Mar 2, 2025 | Timothy James Last EVP, Sales & Marketing | AGrant or award Common Stock | +2,196 | $0.00 | $0 | 54,585 | Mar 4, 2025 |
| Mar 2, 2025 | Vincent James O'Neill Chief Financial Officer | FTax withholding Common Stock | -986 | $31.56 | $31k | 51,950 | Mar 4, 2025 |
| Mar 1, 2025 | Matthew J Desch CHIEF EXECUTIVE OFFICER | FTax withholding Common Stock | -10,071 | $31.56 | $318k | 999,906 | Mar 4, 2025 |
| Mar 1, 2025 | Suzanne E. McBride CHIEF OPERATIONS OFFICER | FTax withholding Common Stock | -3,512 | $31.56 | $111k | 176,073 | Mar 4, 2025 |
| Mar 1, 2025 | Kathleen A. Morgan CHIEF LEGAL OFFICER | FTax withholding Common Stock | -2,158 | $31.56 | $68k | 57,997 | Mar 4, 2025 |
| Mar 1, 2025 | Scott Scheimreif EVP-GOVERNMENT PROGRAMS | FTax withholding Common Stock | -2,304 | $31.56 | $73k | 164,630 | Mar 4, 2025 |
| Mar 2, 2025 | Thomas Fitzpatrick CHIEF FINANCIAL OFFICER | AGrant or award Common Stock | +9,602 | $0.00 | $0 | 300,497 | Mar 4, 2025 |
| Mar 2, 2025 | Timothy Kapalka CAO IRIDIUM SATELLITE LLC | FTax withholding Common Stock | -949 | $31.56 | $30k | 43,234 | Mar 4, 2025 |
| Mar 2, 2025 | Timothy James Last EVP, Sales & Marketing | FTax withholding Common Stock | -1,017 | $31.56 | $32k | 53,568 | Mar 4, 2025 |
| Mar 1, 2025 | Matthew J Desch CHIEF EXECUTIVE OFFICER | AGrant or award Common Stock | +110,899 | $0.00 | $0 | 1,110,805 | Mar 4, 2025 |
| Mar 1, 2025 | Suzanne E. McBride CHIEF OPERATIONS OFFICER | AGrant or award Common Stock | +47,528 | $0.00 | $0 | 223,601 | Mar 4, 2025 |
| Mar 1, 2025 | Kathleen A. Morgan CHIEF LEGAL OFFICER | AGrant or award Common Stock | +23,764 | $0.00 | $0 | 81,761 | Mar 4, 2025 |
| Mar 1, 2025 | Scott Scheimreif EVP-GOVERNMENT PROGRAMS | AGrant or award Common Stock | +23,764 | $0.00 | $0 | 188,394 | Mar 4, 2025 |
| Mar 2, 2025 | Thomas Fitzpatrick CHIEF FINANCIAL OFFICER | FTax withholding Common Stock | -4,074 | $31.56 | $129k | 296,423 | Mar 4, 2025 |
| Mar 2, 2025 | Suzanne E. McBride CHIEF OPERATIONS OFFICER | AGrant or award Common Stock | +7,415 | $0.00 | $0 | 231,016 | Mar 4, 2025 |
| Mar 2, 2025 | Kathleen A. Morgan CHIEF LEGAL OFFICER | AGrant or award Common Stock | +4,870 | $0.00 | $0 | 86,631 | Mar 4, 2025 |
| Mar 2, 2025 | Scott Scheimreif EVP-GOVERNMENT PROGRAMS | AGrant or award Common Stock | +4,973 | $0.00 | $0 | 193,367 | Mar 4, 2025 |
| Mar 2, 2025 | Matthew J Desch CHIEF EXECUTIVE OFFICER | AGrant or award Common Stock | +20,004 | $0.00 | $0 | 1,130,809 | Mar 4, 2025 |
| Mar 2, 2025 | Suzanne E. McBride CHIEF OPERATIONS OFFICER | FTax withholding Common Stock | -3,103 | $31.56 | $98k | 227,913 | Mar 4, 2025 |
| Mar 2, 2025 | Kathleen A. Morgan CHIEF LEGAL OFFICER | FTax withholding Common Stock | -2,196 | $31.56 | $69k | 84,435 | Mar 4, 2025 |
| Mar 2, 2025 | Scott Scheimreif EVP-GOVERNMENT PROGRAMS | FTax withholding Common Stock | -2,401 | $31.56 | $76k | 190,966 | Mar 4, 2025 |
| Mar 2, 2025 | Matthew J Desch CHIEF EXECUTIVE OFFICER | FTax withholding Common Stock | -9,021 | $31.56 | $285k | 1,121,788 | Mar 4, 2025 |
Insiders
Everyone who has filed a Form 4 here.
- Louis M Altermandirector
- Thomas C Canfieldofficer, director
- Matthew J DeschCHIEF EXECUTIVE OFFICER
- Thomas FitzpatrickCHIEF FINANCIAL OFFICER
- Leon Anthony Frazierdirector
- Timothy KapalkaCAO IRIDIUM SATELLITE LLC
- A B Krongarddirector
- Timothy James LastEVP, Sales & Marketing
- Suzanne E. McBrideCHIEF OPERATIONS OFFICER
- Kathleen A. MorganCHIEF LEGAL OFFICER
- Robert H Niehausdirector
- Vincent James O'NeillChief Financial Officer
- Eric T Olsondirector
- Scott ScheimreifEVP-GOVERNMENT PROGRAMS
- Kay Searsdirector
- Monique S. Shivanandandirector
- Jacqueline E Yeaneydirector
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.