Brown Michael S Insider Trades

Insider Trading History

Track insider trading activity for Brown Michael S. 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
Regeneron Pharmaceuticals
Regeneron Pharmaceuticals REGN
Director
Holding Value $1.12M 1,703 shares
Last Trade
Jan 02, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$120k 155 shares
$776.31
$656.12
Regeneron Pharmaceuticals
Regeneron Pharmaceuticals REGN
Director
Holding Value $1.29M 1,962 shares
Last Trade
Jan 02, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.52M 1,962 shares
$772.76
$656.12
Regeneron Pharmaceuticals
Regeneron Pharmaceuticals REGN
Director
Holding Value $1.28M 1,958 shares
Last Trade
Jan 02, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.41M 1,958 shares
$719.37
$656.12
Regeneron Pharmaceuticals
Regeneron Pharmaceuticals REGN
Director
Holding Value $1.91M 2,917 shares
Last Trade
Jun 14, 2024 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$1.59M 1,535 shares
$1,036.52
$656.12
Regeneron Pharmaceuticals
Regeneron Pharmaceuticals REGN
Director
Holding Value $0 0 shares
Last Trade
Jun 14, 2024 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$1.59M 1,535 shares
$1,036.52
$656.12
Regeneron Pharmaceuticals
Regeneron Pharmaceuticals REGN
Director
Holding Value $907k 1,382 shares
Last Trade
Jun 14, 2024 Sale (Open Market)Shares sold on the open market or in a private sale.
$1.6M 1,535 shares
$1,040.00
$656.12
Regeneron Pharmaceuticals
Regeneron Pharmaceuticals REGN
Director
Holding Value $1.01M 1,535 shares
Last Trade
May 28, 2024 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$1.14M 1,172 shares
$973.16
$656.12
Regeneron Pharmaceuticals
Regeneron Pharmaceuticals REGN
Director
Holding Value $1.68M 2,554 shares
Last Trade
May 28, 2024 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$1.14M 1,172 shares
$973.16
$656.12
Regeneron Pharmaceuticals
Regeneron Pharmaceuticals REGN
Director
Holding Value $907k 1,382 shares
Last Trade
May 28, 2024 Sale (Open Market)Shares sold on the open market or in a private sale.
$1.14M 1,172 shares
$974.86
$656.12
Regeneron Pharmaceuticals
Regeneron Pharmaceuticals REGN
Director
Holding Value $907k 1,382 shares
Last Trade
Jan 02, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$122k 135 shares
$905.00
$656.12
Regeneron Pharmaceuticals
Regeneron Pharmaceuticals REGN
Director
Holding Value $1.05M 1,607 shares
Last Trade
Jan 02, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.43M 1,607 shares
$888.34
$656.12
Regeneron Pharmaceuticals
Regeneron Pharmaceuticals REGN
Director
Holding Value $2.16M 3,296 shares
Last Trade
Dec 27, 2023 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$1.79M 2,049 shares
$874.37
$656.12
Regeneron Pharmaceuticals
Regeneron Pharmaceuticals REGN
Director
Holding Value $818k 1,247 shares
Last Trade
Dec 27, 2023 Sale (Open Market)Shares sold on the open market or in a private sale.
$1.84M 2,049 shares
$898.00
$656.12
Regeneron Pharmaceuticals
Regeneron Pharmaceuticals REGN
Director
Holding Value $0 0 shares
Last Trade
Dec 27, 2023 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$1.79M 2,049 shares
$874.37
$656.12
Regeneron Pharmaceuticals
Regeneron Pharmaceuticals REGN
Director
Holding Value $2.83M 4,317 shares
Last Trade
Apr 21, 2023 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$2.46M 3,070 shares
$800.73
$656.12
Regeneron Pharmaceuticals
Regeneron Pharmaceuticals REGN
Director
Holding Value $818k 1,247 shares
Last Trade
Apr 21, 2023 Sale (Open Market)Shares sold on the open market or in a private sale.
$2.45M 3,070 shares
$798.42
$656.12
Regeneron Pharmaceuticals
Regeneron Pharmaceuticals REGN
Director
Holding Value $0 0 shares
Last Trade
Apr 21, 2023 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$2.46M 3,070 shares
$800.73
$656.12
Regeneron Pharmaceuticals
Regeneron Pharmaceuticals REGN
Director
Holding Value $818k 1,247 shares
Last Trade
Feb 06, 2023 Sale (Open Market)Shares sold on the open market or in a private sale.
$2.45M 3,071 shares
$798.00
$656.12
Regeneron Pharmaceuticals
Regeneron Pharmaceuticals REGN
Director
Holding Value $4.04M 6,162 shares
Last Trade
Feb 06, 2023 Sale (Open Market)Shares sold on the open market or in a private sale.
$399k 500 shares
$797.00
$656.12
Regeneron Pharmaceuticals
Regeneron Pharmaceuticals REGN
Director
Holding Value $2.83M 4,318 shares
Last Trade
Feb 06, 2023 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$2.4M 3,071 shares
$780.86
$656.12

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