Alterman Louis M Insider Trades

Insider Trading History

Track insider trading activity for Alterman Louis M. See latest buy and sell transactions across all companies.

Holdings

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price

Insider Trades History

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Iridium Communications
Iridium Communications IRDM
Director
Holding Value $675k 13,809 shares
Last Trade
Jun 30, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$2.03k 37 shares
$54.85
$48.86
Iridium Communications
Iridium Communications IRDM
Director
Holding Value $673k 13,772 shares
Last Trade
Mar 31, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$2.05k 74 shares
$27.74
$48.86
Iridium Communications
Iridium Communications IRDM
Director
Holding Value $669k 13,698 shares
Last Trade
Jan 06, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$200k 10,822 shares
$18.48
$48.86
Iridium Communications
Iridium Communications IRDM
Director
Holding Value $141k 2,876 shares
Last Trade
Dec 31, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$50k 2,876 shares
$17.38
$48.86

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