Key facts
- This page summarizes Robert H. Niehaus's Form 4 filing for Iridium Communications Inc. (IRDM).
- 1 reported transaction and 0 derivative rows are listed below.
- Accepted by SEC: 19 Aug 2026, 18:24.
Robert H. Niehaus - 17 Aug 2026 Form 4 Insider Report for Iridium Communications Inc. (IRDM)
- Reporting relationship
- Director
- Issuer ticker
- IRDM
- Reported as of
- 17 Aug 2026
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 19 Aug 2026, 18:24:29 UTC
- Prior SEC filing
- 02 Jul 2026
- Source filing
- View source filing
- Reporting owner signature
- /s/ Peter L. Trentman, Attorney-in-Fact
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Key filing fact
Robert H. Niehaus filed Form 4 for Iridium Communications Inc. (IRDM) on 19 Aug 2026.
Change
- Previous filing in this sequence was filed on 02 Jul 2026.
- Current net transaction value: $0.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001241677
Primary reporting owner
NIEHAUS ROBERT H
- Relationship
- Director
- Address
- C/O IRIDIUM COMMUNICATIONS INC., 1676 INTERNATIONAL DRIVE, SUITE 1100, MCLEAN
- Signature
- /s/ Peter L. Trentman, Attorney-in-Fact
- Signature date
- 19 Aug 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
IRDM
transaction
Common Stock
Gift
- Transaction value
- Shares
- -50,000
- Change %
- -16%
- Price
- $0.000000*
- Shares after
- 266,910
- Date
- 17 Aug 2026
- Ownership
- Direct
* marks a reported price that did not pass the local price check.