SHERWIN STEPHEN A Insider Trades

Insider Trading History

Track insider trading activity for SHERWIN STEPHEN 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
Biogen
Biogen BIIB
Director
Holding Value $2.92M 15,193 shares
Last Trade
Jun 09, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$300k 1,505 shares
$199.10
$191.95
Neurocrine Biosciences
Neurocrine Biosciences NBIX
Director
Holding Value $5.67M 32,977 shares
Last Trade
Jun 05, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$4.13M 25,000 shares
$165.32
$172.04
Neurocrine Biosciences
Neurocrine Biosciences NBIX
Director
Holding Value $0 0 shares
Last Trade
Jun 05, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$4.1M 25,000 shares
$163.88
$172.04
Neurocrine Biosciences
Neurocrine Biosciences NBIX
Director
Holding Value $7.03M 40,860 shares
Last Trade
Jun 05, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$4.1M 25,000 shares
$163.88
$172.04
Neurocrine Biosciences
Neurocrine Biosciences NBIX
Director
Holding Value $442k 2,567 shares
Last Trade
May 27, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$400k 2,567 shares
$155.83
$172.04
Neurocrine Biosciences
Neurocrine Biosciences NBIX
Director
Holding Value $0 0 shares
Last Trade
May 21, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$516k 3,318 shares
$155.50
$172.04
Neurocrine Biosciences
Neurocrine Biosciences NBIX
Director
Holding Value $2.73M 15,860 shares
Last Trade
May 21, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$516k 3,318 shares
$155.50
$172.04
Neurocrine Biosciences
Neurocrine Biosciences NBIX
Director
Holding Value $2.16M 12,542 shares
Last Trade
Sep 02, 2025 Sale (Gift)Shares transferred as a gift rather than bought or sold for cash.
$142k 1,000 shares
$141.92
$172.04
Biogen
Biogen BIIB
Director
Holding Value $2.63M 13,688 shares
Last Trade
Jun 17, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$300k 2,370 shares
$126.56
$191.95
Neurocrine Biosciences
Neurocrine Biosciences NBIX
Director
Holding Value $2.33M 13,542 shares
Last Trade
May 22, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$342k 2,869 shares
$119.12
$172.04
Neurocrine Biosciences
Neurocrine Biosciences NBIX
Director
Holding Value $0 0 shares
Last Trade
May 22, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$342k 2,869 shares
$119.12
$172.04
Neurocrine Biosciences
Neurocrine Biosciences NBIX
Director
Holding Value $571k 3,318 shares
Last Trade
May 21, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$400k 3,318 shares
$120.56
$172.04
Biogen
Biogen BIIB
Director
Holding Value $2.17M 11,318 shares
Last Trade
Mar 07, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$1.31M 8,760 shares
$150.02
$191.95
Neurocrine Biosciences
Neurocrine Biosciences NBIX
Director
Holding Value $1.84M 10,673 shares
Last Trade
Feb 13, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$1.61M 13,831 shares
$116.69
$172.04
Neurocrine Biosciences
Neurocrine Biosciences NBIX
Director
Holding Value $4.22M 24,504 shares
Last Trade
Nov 04, 2024 Sale (Gift)Shares transferred as a gift rather than bought or sold for cash.
$241k 2,000 shares
$120.53
$172.04
Biogen
Biogen BIIB
Director
Holding Value $3.85M 20,078 shares
Last Trade
Jun 21, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$300k 1,340 shares
$224.00
$191.95
Neurocrine Biosciences
Neurocrine Biosciences NBIX
Director
Holding Value $0 0 shares
Last Trade
May 29, 2024 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$5.38M 40,000 shares
$134.62
$172.04
Neurocrine Biosciences
Neurocrine Biosciences NBIX
Director
Holding Value $4.56M 26,504 shares
Last Trade
May 29, 2024 Sale (Open Market)Shares sold on the open market or in a private sale.
$5.34M 40,000 shares
$133.46
$172.04
Neurocrine Biosciences
Neurocrine Biosciences NBIX
Director
Holding Value $8.86M 51,504 shares
Last Trade
May 29, 2024 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$5.38M 40,000 shares
$134.62
$172.04
Neurocrine Biosciences
Neurocrine Biosciences NBIX
Director
Holding Value $494k 2,869 shares
Last Trade
May 22, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$400k 2,869 shares
$139.43
$172.04

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