18 insiders reported 161 Form 4 transactions for Iridium Communications Inc. (IRDM) over the past 18 months (most recent 2026-09-16). Recent activity: Last Timothy James (EVP, Sales & Marketing) Sell 5,769 shares, Last Timothy James (EVP, Sales & Marketing) Sell 2,013 shares, Last Timothy James (EVP, Sales & Marketing) Sell 1,501 shares, Scheimreif Scott (EVP-Government Programs) Sell 2,207 shares, Kapalka Timothy (CAO Iridium Satellite LLC) Sell 693 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-16 | Last Timothy James | EVP, Sales & Marketing | Sell | 5,769 | $267,393 |
| 2026-09-04 | Last Timothy James | EVP, Sales & Marketing | Sell | 2,013 | $95,336 |
| 2026-09-02 | Last Timothy James | EVP, Sales & Marketing | Sell | 1,501 | $70,517 |
| 2026-09-02 | Scheimreif Scott | EVP-Government Programs | Sell | 2,207 | $103,685 |
| 2026-09-02 | Kapalka Timothy | CAO Iridium Satellite LLC | Sell | 693 | $32,557 |
| 2026-09-02 | McBride Suzanne E. | Chief Operations Officer | Sell | 3,623 | $170,209 |
| 2026-09-02 | Morgan Kathleen A. | Chief Legal Officer | Sell | 2,053 | $96,450 |
| 2026-09-02 | O'Neill Vincent James | Chief Financial Officer | Sell | 1,461 | $68,638 |
| 2026-09-02 | DESCH MATTHEW J | Chief Executive Officer | Sell | 9,583 | $450,209 |
| 2026-08-21 | McBride Suzanne E. | Chief Operations Officer | Sell | 17,403 | $0 |
| 2026-08-19 | FITZPATRICK THOMAS | Director | Sell | 209,233 | $10.5M |
| 2026-08-19 | NIEHAUS ROBERT H | Director | Sell | 50,000 | $0 |
| 2026-08-19 | Kapalka Timothy | CAO Iridium Satellite LLC | Sell | 13,473 | $680,521 |
| 2026-08-19 | McBride Suzanne E. | Chief Operations Officer | Sell | 85,454 | $4.3M |
| 2026-08-19 | Morgan Kathleen A. | Chief Legal Officer | Sell | 32,648 | $1.6M |
| 2026-08-19 | Last Timothy James | EVP, Sales & Marketing | Sell | 19,021 | $957,327 |
| 2026-08-19 | FITZPATRICK THOMAS | Director | Sell | 15,046 | $740,263 |
| 2026-08-19 | Morgan Kathleen A. | Chief Legal Officer | Sell | 544 | $27,662 |
| 2026-08-19 | Last Timothy James | EVP, Sales & Marketing | Sell | 500 | $25,440 |
| 2026-08-19 | Olson Eric T | Director | Sell | 8,000 | $404,880 |
| 2026-07-13 | Thoma Donald Lee | EVP, Aireon | Buy | 41,949 | $0 |
| 2026-07-02 | Canfield Thomas C | Director | Buy | 639 | $0 |
| 2026-07-02 | FITZPATRICK THOMAS | Director | Buy | 48 | $0 |
| 2026-07-02 | NIEHAUS ROBERT H | Director | Buy | 378 | $0 |
| 2026-07-02 | YEANEY JACQUELINE E | Director | Buy | 30 | $0 |
来源：SEC Form 4 申报文件 · 截至 2026-09-16