Grogan Jane Insider Trades

Insider Trading History

Track insider trading activity for Grogan Jane. 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
Head Of Research
Holding Value $1.67M 8,450 shares
Last Trade
Feb 13, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.66M 8,450 shares
$196.52
$197.19
Biogen
Biogen BIIB
Head Of Research
Holding Value $800k 4,058 shares
Last Trade
Feb 06, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$199k 991 shares
$201.18
$197.19
Biogen
Biogen BIIB
Head Of Research
Holding Value $915k 4,642 shares
Last Trade
Feb 06, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$655k 3,258 shares
$201.18
$197.19
Biogen
Biogen BIIB
Head Of Research
Holding Value $739k 3,747 shares
Last Trade
Feb 06, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$655k 3,258 shares
$201.18
$197.19
Biogen
Biogen BIIB
Head Of Research
Holding Value $137k 695 shares
Last Trade
Oct 31, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$107k 695 shares
$154.27
$197.19
Biogen
Biogen BIIB
Head Of Research
Holding Value $420k 2,128 shares
Last Trade
Oct 31, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$107k 695 shares
$154.27
$197.19
Biogen
Biogen BIIB
Head Of Research
Holding Value $353k 1,791 shares
Last Trade
Oct 31, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$52k 337 shares
$154.27
$197.19
Biogen
Biogen BIIB
Head Of Research
Holding Value $370k 1,876 shares
Last Trade
Feb 07, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$196k 1,385 shares
$141.35
$197.19
Biogen
Biogen BIIB
Head Of Research
Holding Value $546k 2,770 shares
Last Trade
Feb 07, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$196k 1,385 shares
$141.35
$197.19
Biogen
Biogen BIIB
Head Of Research
Holding Value $283k 1,433 shares
Last Trade
Feb 07, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$62.6k 443 shares
$141.35
$197.19
Biogen
Biogen BIIB
Head Of Research
Holding Value $1.11M 5,620 shares
Last Trade
Feb 06, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$800k 5,620 shares
$142.37
$197.19
Biogen
Biogen BIIB
Head Of Research
Holding Value $137k 695 shares
Last Trade
Nov 01, 2024 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$121k 695 shares
$173.79
$197.19
Biogen
Biogen BIIB
Head Of Research
Holding Value $274k 1,390 shares
Last Trade
Nov 01, 2024 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$121k 695 shares
$173.79
$197.19
Biogen
Biogen BIIB
Head Of Research
Holding Value $96.8k 491 shares
Last Trade
Nov 01, 2024 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$35.5k 204 shares
$173.79
$197.19
Biogen
Biogen BIIB
Head Of Research
Holding Value $819k 4,155 shares
Last Trade
Feb 07, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$999k 4,155 shares
$240.54
$197.19
Biogen
Biogen BIIB
Head Of Research
Holding Value $411k 2,085 shares
Last Trade
Nov 01, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$500k 2,085 shares
$239.62
$197.19

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