# EDGAR Filing Document

**Accession Number:** 0001473963
**File Stem:** 0001193125-25-300782
**Filing Date:** 2025-11
**Character Count:** 14286
**Document Hash:** 49a2f97c49b2f26db3d9684da2714484
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-25-300782.hdr.sgml**: 20251126

**ACCESSION NUMBER**: 0001193125-25-300782

**CONFORMED SUBMISSION TYPE**: SCHEDULE 13D/A

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20251126

**DATE AS OF CHANGE**: 20251126

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Iridium Communications Inc.
- **CENTRAL INDEX KEY:** 0001418819
- **STANDARD INDUSTRIAL CLASSIFICATION:** COMMUNICATION SERVICES, NEC [4899]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 221344998
- **STATE OF INCORPORATION:** NY
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13D/A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-83853
- **FILM NUMBER:** 251531254

**BUSINESS ADDRESS:**
- **STREET 1:** 1750 TYSONS BOULEVARD
- **STREET 2:** SUITE 1400
- **CITY:** MCLEAN
- **STATE:** VA
- **ZIP:** 22102
- **BUSINESS PHONE:** 301-571-6200

**MAIL ADDRESS:**
- **STREET 1:** 1750 TYSONS BOULEVARD
- **STREET 2:** SUITE 1400
- **CITY:** MCLEAN
- **STATE:** VA
- **ZIP:** 22102

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** GHL Acquisition Corp.
- **DATE OF NAME CHANGE:** 20071119
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Baralonco Ltd
- **CENTRAL INDEX KEY:** 0001473963

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** D8
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13D/A

**BUSINESS ADDRESS:**
- **STREET 1:** CRAIGMUIR CHAMBERS
- **STREET 2:** PO BOX 71
- **CITY:** ROAD TOWN, TORTOLA
- **STATE:** D8
- **ZIP:** VG 1110
- **BUSINESS PHONE:** 284-494-2233

**MAIL ADDRESS:**
- **STREET 1:** CRAIGMUIR CHAMBERS
- **STREET 2:** PO BOX 71
- **CITY:** ROAD TOWN, TORTOLA
- **STATE:** D8
- **ZIP:** VG 1110

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## SCHEDULE 13D

### Under the Securities Exchange Act of 1934

**(Amendment No. 8)**

**Iridium Communications Inc.**

*(Name of Issuer)*

**Common Stock, par value $0.001 per share**

*(Title of Class of Securities)*

**46269C102**

*(CUSIP Number)*

**Steven B. Pfeiffer, Esq.**<br>Norton Rose Fulbright US LLP<br>799 9th Street NW, Suite 1000<br>Washington DC 20001<br>(202) 662-4585

*(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)*

**11/24/2025**

*(Date of Event Which Requires Filing of this Statement)*

| **CUSIP No.** | **46269C102** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Baralonco Limited** | Name of reporting person<br>**Baralonco Limited** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**—** | Source of funds (See Instructions)<br>**—** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**D8** | Citizenship or place of organization<br>**D8** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**10432489.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**10432489.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**10432489.00** | Aggregate amount beneficially owned by each reporting person<br>**10432489.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**9.96%** | Percent of class represented by amount in Row (11)<br>**9.96%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**CO** | Type of Reporting Person (See Instructions)<br>**CO** | |

---

**Comment for Reporting Person:** *Based on 104,745,684 shares of Common Stock outstanding on October 16, 2025, as reported in the Issuer's Quarterly Report on Form 10-Q for the quarterly period ended September 30, 2025 filed with the Securities and Exchange Commission on October 23, 2025.

| **CUSIP No.** | **46269C102** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Estate of the late Khalid bin Abdullah bin Abdulrahman** | Name of reporting person<br>**Estate of the late Khalid bin Abdullah bin Abdulrahman** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**—** | Source of funds (See Instructions)<br>**—** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**T0** | Citizenship or place of organization<br>**T0** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**10432489.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**10432489.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**10432489.00** | Aggregate amount beneficially owned by each reporting person<br>**10432489.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**9.96%** | Percent of class represented by amount in Row (11)<br>**9.96%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**OO** | Type of Reporting Person (See Instructions)<br>**OO** | |

---

**Comment for Reporting Person:** *Based on 104,745,684 shares of Common Stock outstanding on October 16, 2025, as reported in the Issuer's Quarterly Report on Form 10-Q for the quarterly period ended September 30, 2025 filed with the Securities and Exchange Commission on October 23, 2025.

| **CUSIP No.** | **46269C102** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Fahd bin Khalid bin Abdullah bin Abdulrahman, as legal representative of the Estate of the late Khalid Bin Abdullah Bin Abdulrahman** | Name of reporting person<br>**Fahd bin Khalid bin Abdullah bin Abdulrahman, as legal representative of the Estate of the late Khalid Bin Abdullah Bin Abdulrahman** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**—** | Source of funds (See Instructions)<br>**—** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**T0** | Citizenship or place of organization<br>**T0** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**10432489.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**10432489.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**10432489.00** | Aggregate amount beneficially owned by each reporting person<br>**10432489.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**9.96%** | Percent of class represented by amount in Row (11)<br>**9.96%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**IN** | Type of Reporting Person (See Instructions)<br>**IN** | |

---

**Comment for Reporting Person:** *Based on 104,745,684 shares of Common Stock outstanding on October 16, 2025, as reported in the Issuer's Quarterly Report on Form 10-Q for the quarterly period ended September 30, 2025 filed with the Securities and Exchange Commission on October 23, 2025.

**Item 1. Security and Issuer**

**(a) Title of Class of Securities:**
Common Stock, par value $0.001 per share

**(b) Name of Issuer:**
Iridium Communications Inc.

**(c) Address of Issuer's Principal Executive Offices:**
1750 TYSONS BOULEVARD, SUITE 1400, MCLEAN, VA, 22102

Explanatory Note

This Amendment No. 8 to Schedule 13D (this "Amendment No. 8") relates to the common stock, par value $0.001 per share (the "Common Stock"), of Iridium Communications Inc., a Delaware corporation (the "Issuer"). This Amendment No. 8 supplements and amends the statement on Schedule 13D initially filed with the Securities and Exchange Commission (the "SEC") on October 8, 2009 by (i) Baralonco Limited, a British Virgin Islands company (the "Company") and (ii) Khalid bin Abdullah bin Abdulrahman, as amended by Amendment No. 1 to Schedule 13D filed with the SEC on October 9, 2012, Amendment No. 2 to Schedule 13D filed with the SEC on June 3, 2014, Amendment No. 3 to Schedule 13D filed with the SEC on May 17, 2019, Amendment No. 4 to Schedule 13D filed with the SEC on August 26, 2021, Amendment No. 5 to Schedule 13D filed with the SEC on November 26, 2021, Amendment No. 6 to Schedule 13D filed with the SEC on March 11, 2022, and Amendment No. 7 to Schedule 13D filed with the SEC on June 26, 2025 (collectively, the "Amended Schedule 13D").

Except as supplemented and amended herein, the Amended Schedule 13D is unchanged. Reference should be made to the Amended Schedule 13D for additional information.

**Item 4. Purpose of Transaction**

From time to time, the Reporting Persons, their affiliates, and/or their respective representatives and/or advisors may engage in discussions and/or negotiations with the Issuer, the Issuer's affiliates, the Board of Directors of the Issuer, members of the Issuer's management team, their respective representatives and/or advisors, and/or third parties concerning, without limitation, potential business combinations or strategic transactions involving the Issuer and/or its affiliates and third parties other than the Reporting Persons, the business, operations, capital structure, governance, management, and/or strategy of the Issuer and/or its affiliates, and other matters concerning the Issuer and/or its affiliates.  The Reporting Persons, their affiliates, and/or their respective representatives and/or advisors may express their views on the foregoing to the Issuer, the Issuer's affiliates, the Board of Directors of the Issuer, members of the Issuer's management team, their respective representatives and/or advisors, and/or third parties.  However, the Company does not intend to exercise control over the Issuer or any of its affiliates with respect to any matter.

The Reporting Persons intend to review their investment in the Issuer on a continuing basis. Depending on various factors, the Reporting Persons may in the future take actions with respect to their investment in the Issuer as they deem appropriate, including, without limitation, acquiring additional shares of Common Stock and/or other securities of the Issuer and/or disposing of some or all of the shares of Common Stock and/or other securities of the Issuer from time to time, and/or entering into financial instruments or other agreements that increase or decrease the Reporting Persons' economic exposure with respect to their investment in the Issuer.

Except as described above, the Reporting Persons have no current plans or proposals that relate to or would result in any of the events set forth in paragraphs (a) through (j) of Item 4 of  Schedule 13D.  The Reporting Persons may, at any time and from time to time, review or reconsider their position and/or change their purpose and/or formulate plans or proposals with respect thereto.

### SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Reporting Person:** Baralonco Limited

**Signature:** By: /s/ Steven B. Pfeiffer

**Name/Title:** Steven B. Pfeiffer, Director

**Date:** 11/25/2025

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Reporting Person:** Estate of the late Khalid bin Abdullah bin Abdulrahman

**Signature:** By: /s/ Steven B. Pfeiffer

**Name/Title:** Steven B. Pfeiffer, Attorney-in-Fact*

**Date:** 11/25/2025

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Reporting Person:** Fahd bin Khalid bin Abdullah bin Abdulrahman, as legal representative of the Estate of the late Khalid Bin Abdullah Bin Abdulrahman

**Signature:** By: /s/ Steven B. Pfeiffer

**Name/Title:** Steven B. Pfeiffer, Attorney-in-Fact*

**Date:** 11/25/2025