HAMBURG MARGARET A Insider Trades

Insider Trading History

Track insider trading activity for HAMBURG MARGARET A. 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
Alnylam Pharmaceuticals
Alnylam Pharmaceuticals ALNY
Director
Holding Value $480k 1,582 shares
Last Trade
May 20, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$630k 2,112 shares
$298.48
$303.64
Alnylam Pharmaceuticals
Alnylam Pharmaceuticals ALNY
Director
Holding Value $473k 1,558 shares
Last Trade
May 08, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$403k 1,558 shares
$258.35
$303.64
Alnylam Pharmaceuticals
Alnylam Pharmaceuticals ALNY
Director
Holding Value $1.59M 5,228 shares
Last Trade
May 16, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$791k 5,228 shares
$151.22
$303.64
Alnylam Pharmaceuticals
Alnylam Pharmaceuticals ALNY
Director
Holding Value $1.05M 3,454 shares
Last Trade
May 18, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$656k 3,454 shares
$189.87
$303.64
Alnylam Pharmaceuticals
Alnylam Pharmaceuticals ALNY
Director
Holding Value $41.3k 136 shares
Last Trade
Feb 23, 2023 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$26.7k 136 shares
$196.24
$303.64
Alnylam Pharmaceuticals
Alnylam Pharmaceuticals ALNY
Director
Holding Value $0 0 shares
Last Trade
Feb 23, 2023 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$26.7k 136 shares
$196.24
$303.64
Alnylam Pharmaceuticals
Alnylam Pharmaceuticals ALNY
Director
Holding Value $1.56M 5,153 shares
Last Trade
May 18, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$661k 5,153 shares
$128.31
$303.64
Alnylam Pharmaceuticals
Alnylam Pharmaceuticals ALNY
Director
Holding Value $1.56M 5,153 shares
Last Trade
May 18, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$661k 5,153 shares
$128.31
$303.64
Alnylam Pharmaceuticals
Alnylam Pharmaceuticals ALNY
Director
Holding Value $41.3k 136 shares
Last Trade
Feb 23, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$20.1k 136 shares
$147.47
$303.64
Alnylam Pharmaceuticals
Alnylam Pharmaceuticals ALNY
Director
Holding Value $1.22M 4,032 shares
Last Trade
Jul 15, 2021 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$693k 4,032 shares
$171.95
$303.64
Alnylam Pharmaceuticals
Alnylam Pharmaceuticals ALNY
Director
Holding Value $1.39M 4,581 shares
Last Trade
Jul 01, 2020 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$682k 4,581 shares
$148.77
$303.64
Alnylam Pharmaceuticals
Alnylam Pharmaceuticals ALNY
Director
Holding Value $2.73M 9,000 shares
Last Trade
Jul 01, 2019 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$648k 9,000 shares
$72.01
$303.64
Alnylam Pharmaceuticals
Alnylam Pharmaceuticals ALNY
Director
Holding Value $5.47M 18,000 shares
Last Trade
Jan 10, 2019 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.6M 18,000 shares
$89.16
$303.64
Henry Schein
Henry Schein HSIC
other, Former Director
Holding Value $0 0 shares
Last Trade
May 20, 2009 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$351k 20,000 shares
$17.56
$76.30
Henry Schein
Henry Schein HSIC
other, Former Director
Holding Value $2.46M 32,235 shares
Last Trade
May 20, 2009 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$351k 20,000 shares
$17.56
$76.30
Henry Schein
Henry Schein HSIC
other, Former Director
Holding Value $3.6M 47,235 shares
Last Trade
May 20, 2009 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$263k 15,000 shares
$17.56
$76.30
Henry Schein
Henry Schein HSIC
other, Former Director
Holding Value $857k 11,235 shares
Last Trade
May 20, 2009 Sale (Open Market)Shares sold on the open market or in a private sale.
$17.6k 1,000 shares
$17.56
$76.30
Henry Schein
Henry Schein HSIC
other, Former Director
Holding Value $0 0 shares
Last Trade
May 20, 2009 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$263k 15,000 shares
$17.56
$76.30
Henry Schein
Henry Schein HSIC
other, Former Director
Holding Value $4.75M 62,235 shares
Last Trade
May 20, 2009 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$263k 15,000 shares
$17.56
$76.30
Henry Schein
Henry Schein HSIC
other, Former Director
Holding Value $934k 12,235 shares
Last Trade
May 20, 2009 Sale (Open Market)Shares sold on the open market or in a private sale.
$878k 50,000 shares
$17.56
$76.30

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