A
$ Value
$0
Shares
2,876
Price
$0
Filed
Jan 5
Insider
Name
Alterman Louis M
Title
—
CIK
0001623397
Roles
Director
Transaction Details
Transaction Date
2025-12-31
Code
A
Table
Non-Derivative
Ownership
Direct
Equity Swap
No
Shares After
2,876
Footnotes
These shares are represented by restricted stock units. Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer. The shares shall vest on December 31, 2026, subject to the reporting person's continuous service with the issuer as of such vesting date.
Filing Info
Alterman Louis M's History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-03-31 | IRDM | A | $0 |
| 2026-01-06 | IRDM | A | $0 |
| 2025-12-31 | IRDM | A | $0 |
Other Insiders at IRDM (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
|
DESCH MATTHEW J
CHIEF EXECUTIVE OFFICER
|
— | — | 2026-03-01 |
| FITZPATRICK THOMAS | — | — | 2026-03-31 |
| NIEHAUS ROBERT H | — | — | 2026-03-31 |
| Krongard A B | — | — | 2026-03-31 |
| YEANEY JACQUELINE E | — | — | 2026-03-31 |
| Canfield Thomas C | — | — | 2026-03-31 |
| Olson Eric T | — | — | 2026-03-31 |
|
Scheimreif Scott
EVP-GOVERNMENT PROGRAMS
|
— | — | 2026-03-01 |
| FRAZIER LEON ANTHONY | — | — | 2026-03-31 |
| Alterman Louis M | — | — | 2026-03-31 |
|
Kapalka Timothy
CAO IRIDIUM SATELLITE LLC
|
— | — | 2026-03-01 |
|
Kapalka Timothy
CAO Iridium Satellite LLC
|
— | $185K | 2026-04-06 |
|
McBride Suzanne E.
CHIEF OPERATIONS OFFICER
|
— | — | 2026-03-01 |
|
Morgan Kathleen A.
CHIEF LEGAL OFFICER
|
— | — | 2026-03-01 |
| Sears Kay | — | — | 2026-03-31 |
|
O'Neill Vincent James
Chief Financial Officer
|
— | — | 2026-03-01 |
|
Last Timothy James
EVP, Sales & Marketing
|
— | — | 2026-03-01 |
| Shivanandan Monique S. | — | — | 2026-03-31 |