Iridium Communications Inc. (IRDM)
$0.00-$0.30 (-0.64%) TodayExtended Hours
Suzanne E. McBride - Officer
Kathleen A. Morgan - OfficerKathleen A. Morgan - OfficerIridium Communications Inc is the commercial provider of communications services offering true globalised coverage, connecting people, organizations, and assets to and from anywhere, in real time. The company is a provider of mobile voice and data communications services through a constellation of low-earth-orbiting satellites. Iridium's solutions are ideally suited for industries such as maritime, aviation, government/military, emergency/humanitarian services, mining, forestry, oil and gas, heavy equipment, transportation, and utilities. Iridium also provides service to subscribers from the U.S. Department of Defense, as well as other civil and government agencies world-wide. The Company operates in one business segment, providing satellite communications services and products.
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Open-market sale | 9 | 383,919 | $19.28M |
| Grant or award | 11 | 47,808 | |
| Tax withholding / forfeiture | 7 | 21,111 | |
| Bona-fide gift | 2 | 67,403 |
Dollar totals are shown for open-market purchases and sales only. Grants, option exercises, gifts and tax withholding are reported by share count because they are not trades at a market price.
134 Form 4 filings on record, the earliest from Oct 2, 2024, newest first. Filing history page 2 of 3.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Eric T. Olson - Director | Grant or award | Common Stock | 756.7 | $0.00 | - | |
| A. B. Krongard - Director | Grant or award | Common Stock | 639.6 | $0.00 | - | |
| Thomas Fitzpatrick - Director | Grant or award | Common Stock | 95.4 | $0.00 | - | |
| Thomas C. Canfield - Director | Grant or award | Common Stock | 1,257 | $0.00 | - | |
| Louis M. Alterman - Director | Grant or award | Common Stock | 74.1 | $0.00 | - | |
| Leon Anthony Frazier - Director | Grant or award | Common Stock | 182.4 | $0.00 | - | |
 Robert H. Niehaus - Director | Grant or award | Common Stock | 742.9 | $0.00 | - | |
 Vincent James O'Neill - Officer | Tax withholding / forfeiture | Common Stock | 2,514 | $24.01 | $60K | |
| Suzanne E. McBride - Officer | Tax withholding / forfeiture | Common Stock | 3,067 | $24.01 | $74K | |
| Scott Scheimreif - Officer | Tax withholding / forfeiture | Common Stock | 2,397 | $24.01 | $58K | |
 Matthew J. Desch - Officer | Tax withholding / forfeiture | Common Stock | 8,747 | $24.01 | $210K | |
| Timothy James Last - Officer | Tax withholding / forfeiture | Common Stock | 2,335 | $24.01 | $56K | |
| Kathleen A. Morgan - Officer | Tax withholding / forfeiture | Common Stock | 2,191 | $24.01 | $53K | |
| Timothy Kapalka - Officer | Tax withholding / forfeiture | Common Stock | 744 | $24.01 | $18K | |
| Thomas Fitzpatrick - Director | Grant or award | Common Stock | 34,247 | $0.00 | - | |
| Thomas Fitzpatrick - Director | Tax withholding / forfeiture | Common Stock | 8,767 | $22.49 | $197K | |
| Scott Scheimreif - Officer | Grant or award | Common Stock | 4,963 | $0.00 | - | |
| Scott Scheimreif - Officer | Grant or award | Common Stock | 20,548 | $0.00 | - | |
| Scott Scheimreif - Officer | Grant or award | Common Stock | 66,805 | $0.00 | - | |
| Scott Scheimreif - Officer | Tax withholding / forfeiture | Common Stock | 12,592 | $22.49 | $283K | |
| Kathleen A. Morgan - Officer | Grant or award | Common Stock | 4,859 | $0.00 | - | |
| Kathleen A. Morgan - Officer | Grant or award | Common Stock | 20,548 | $0.00 | - | |
| Kathleen A. Morgan - Officer | Grant or award | Common Stock | 70,981 | $0.00 | - | |
| Kathleen A. Morgan - Officer | Tax withholding / forfeiture | Common Stock | 11,311 | $22.49 | $254K | |
| Matthew J. Desch - Officer | Grant or award | Common Stock | 19,396 | $0.00 | - | |
| Matthew J. Desch - Officer | Grant or award | Common Stock | 95,893 | $0.00 | - | |
| Matthew J. Desch - Officer | Grant or award | Common Stock | 292,275 | $0.00 | - | |
| Matthew J. Desch - Officer | Tax withholding / forfeiture | Common Stock | 53,301 | $22.49 | $1.20M | |
| Suzanne E. McBride - Officer | Grant or award | Common Stock | 7,329 | $0.00 | - | |
| Suzanne E. McBride - Officer | Grant or award | Common Stock | 34,247 | $0.00 | - | |
| Suzanne E. McBride - Officer | Grant or award | Common Stock | 133,611 | $0.00 | - | |
| Suzanne E. McBride - Officer | Tax withholding / forfeiture | Common Stock | 20,479 | $22.49 | $461K | |
| Vincent James O'Neill - Officer | Grant or award | Common Stock | 5,066 | $0.00 | - | |
| Vincent James O'Neill - Officer | Grant or award | Common Stock | 83,507 | $0.00 | - | |
| Vincent James O'Neill - Officer | Tax withholding / forfeiture | Common Stock | 3,658 | $22.49 | $82K | |
| Timothy Kapalka - Officer | Grant or award | Common Stock | 2,471 | $0.00 | - | |
| Timothy Kapalka - Officer | Grant or award | Common Stock | 13,569 | $0.00 | - | |
| Timothy Kapalka - Officer | Tax withholding / forfeiture | Common Stock | 1,871 | $22.49 | $42K | |
| Timothy James Last - Officer | Grant or award | Common Stock | 4,634 | $0.00 | - | |
| Timothy James Last - Officer | Grant or award | Common Stock | 66,805 | $0.00 | - | |
| Timothy James Last - Officer | Tax withholding / forfeiture | Common Stock | 3,883 | $22.49 | $87K | |
| Louis M. Alterman - Director | Grant or award | Common Stock | 10,822 | $0.00 | - | |
| Monique S. Shivanandan - Director | Grant or award | Common Stock | 42.7 | $0.00 | - | |
| Monique S. Shivanandan - Director | Grant or award | Common Stock | 10,822 | $0.00 | - | |
| Thomas Fitzpatrick - Director | Grant or award | Common Stock | 58.3 | $0.00 | - | |
| Thomas Fitzpatrick - Director | Grant or award | Common Stock | 10,822 | $0.00 | - | |
| Leon Anthony Frazier - Director | Grant or award | Common Stock | 196 | $0.00 | - | |
| Leon Anthony Frazier - Director | Grant or award | Common Stock | 10,822 | $0.00 | - | |
| A. B. Krongard - Director | Grant or award | Common Stock | 885.9 | $0.00 | - | |
| A. B. Krongard - Director | Grant or award | Common Stock | 14,744 | $0.00 | - | |
| Robert H. Niehaus - Director | Grant or award | Common Stock | 1,112 | $0.00 | - | |
| Robert H. Niehaus - Director | Grant or award | Common Stock | 17,315 | $0.00 | - | |
| Eric T. Olson - Director | Grant or award | Common Stock | 1,161 | $0.00 | - | |
| Eric T. Olson - Director | Grant or award | Common Stock | 11,633 | $0.00 | - | |
| Kay Sears - Director | Grant or award | Common Stock | 58.3 | $0.00 | - | |
| Kay Sears - Director | Grant or award | Common Stock | 10,822 | $0.00 | - |
A Form 144 is notice of an INTENDED sale, not a completed one. It often precedes the Form 4 that reports the trade actually happening.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| FITZPATRICK THOMAS | Director | 15,046 | $746K | View on EDGAR | |
| SUZANNE MCBRIDE | Officer, Director | 85,454 | $4.30M | View on EDGAR | |
| THOMAS FITZPATRICK | Director | 209,233 | $10.51M | View on EDGAR |
Iridium Communications Inc. (IRDM) had 25 insider filings in the last 90 days, with the most recent on 2026-08-21. The full record for IRDM runs to 134 Form 4 filings, the earliest from 2024-10-02. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
No insider purchases of IRDM were filed in the last 90 days. 2 purchases are on record for this company.
9 insider sales of IRDM were filed in the last 90 days, totaling $19.28M.
This page tracks IRDM Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
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Every Form 4 below links to the original document on SEC EDGAR, so the numbers on this page can be checked against the filing they came from.
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