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Alterman Louis M
DirectorCIK 0001623397
Largest Purchase
No open-market purchases in the recent filings.
Profile
- Filings
- 4
- Buy transactions
- 0
- Sell transactions
- 0
- Companies
- 1
- Active
- 2025–2026
Across 4 filings between 2025–2026, Alterman Louis M, Director, has disclosed $0 in transactions — all concentrated in Iridium Communications Inc. (IRDM). Data is sourced from official SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
4 loaded
| Oct 2 | IRDM Iridium Communications Inc. | Alterman Louis M | Director | Grant | $0 |
| Jul 2 | IRDM Iridium Communications Inc. | Alterman Louis M | Director | Grant | $0 |
| Jan 7 | IRDM Iridium Communications Inc. | Alterman Louis M | Director | Grant | $0 |
| Dec 4 | IRDM Iridium Communications Inc. | Alterman Louis M | Director | Other | $0 |
4 filings