GREY MICHAEL G Insider Trades

Insider Trading History

Track insider trading activity for GREY MICHAEL G. 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
Mirum Pharmaceuticals
Mirum Pharmaceuticals MIRM
Director
Holding Value $456k 3,772 shares
Last Trade
Jun 15, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$581k 5,752 shares
$101.00
$120.89
Spruce Biosciences
Spruce Biosciences SPRB
Executive Chairman
Holding Value $78.8k 1,700 shares
Last Trade
May 21, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$89.6k 1,700 shares
$52.70
$46.36
Mirum Pharmaceuticals
Mirum Pharmaceuticals MIRM
Director
Holding Value $21.9M 181,176 shares
Last Trade
Dec 19, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$3.89M 50,000 shares
$77.74
$120.89
Mirum Pharmaceuticals
Mirum Pharmaceuticals MIRM
Director
Holding Value $0 0 shares
Last Trade
Dec 19, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$3.9M 50,000 shares
$78.00
$120.89
Mirum Pharmaceuticals
Mirum Pharmaceuticals MIRM
Director
Holding Value $6.04M 50,000 shares
Last Trade
Dec 19, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$3.89M 50,000 shares
$77.74
$120.89
Spruce Biosciences
Spruce Biosciences SPRB
Executive Chairman
Holding Value $6.17k 133 shares
Last Trade
Dec 11, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$11.8k 133 shares
$88.99
$46.36
Spruce Biosciences
Spruce Biosciences SPRB
Executive Chairman
Holding Value $18.5k 400 shares
Last Trade
Dec 11, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$35.6k 400 shares
$88.99
$46.36
Spruce Biosciences
Spruce Biosciences SPRB
Executive Chairman
Holding Value $0 0 shares
Last Trade
Dec 11, 2025 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$35.6k 400 shares
$88.99
$46.36
Spruce Biosciences
Spruce Biosciences SPRB
Executive Chairman
Holding Value $30.9k 666 shares
Last Trade
Dec 11, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$59.3k 666 shares
$88.99
$46.36
Spruce Biosciences
Spruce Biosciences SPRB
Executive Chairman
Holding Value $0 0 shares
Last Trade
Dec 11, 2025 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$34.4k 387 shares
$88.99
$46.36
Spruce Biosciences
Spruce Biosciences SPRB
Executive Chairman
Holding Value $58.2k 1,255 shares
Last Trade
Dec 11, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$112k 1,255 shares
$88.99
$46.36
Spruce Biosciences
Spruce Biosciences SPRB
Executive Chairman
Holding Value $17.9k 387 shares
Last Trade
Dec 11, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$34.4k 387 shares
$88.99
$46.36
Spruce Biosciences
Spruce Biosciences SPRB
Executive Chairman
Holding Value $69.5k 1,499 shares
Last Trade
Dec 11, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$133k 1,499 shares
$88.99
$46.36
Spruce Biosciences
Spruce Biosciences SPRB
Executive Chairman
Holding Value $0 0 shares
Last Trade
Dec 11, 2025 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$133k 1,499 shares
$88.99
$46.36
Spruce Biosciences
Spruce Biosciences SPRB
Executive Chairman
Holding Value $0 0 shares
Last Trade
Dec 11, 2025 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$59.3k 666 shares
$88.99
$46.36
Spruce Biosciences
Spruce Biosciences SPRB
Executive Chairman
Holding Value $0 0 shares
Last Trade
Dec 11, 2025 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$11.8k 133 shares
$88.99
$46.36
Spruce Biosciences
Spruce Biosciences SPRB
Executive Chairman
Holding Value $0 0 shares
Last Trade
Dec 11, 2025 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$112k 1,255 shares
$88.99
$46.36
Mirum Pharmaceuticals
Mirum Pharmaceuticals MIRM
Director
Holding Value $6.04M 50,000 shares
Last Trade
Dec 01, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$3.5M 50,000 shares
$70.01
$120.89
Mirum Pharmaceuticals
Mirum Pharmaceuticals MIRM
Director
Holding Value $0 0 shares
Last Trade
Dec 01, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$3.7M 50,000 shares
$74.00
$120.89
Mirum Pharmaceuticals
Mirum Pharmaceuticals MIRM
Director
Holding Value $27.9M 231,176 shares
Last Trade
Dec 01, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$3.5M 50,000 shares
$70.01
$120.89

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