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Grogan Jane
Grogan Jane
Insider
Insider
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Total trades
8
Bought (open market)
$0
Sold (open market)
$0
Tickers traded
1
Recent trades
Most recent Form 4 filings by Grogan Jane.
Grogan Jane
granted
8,450 shares of
BIIB
at $0
Feb 13
· filed
Feb 17
Details
Grogan Jane
exercised
1,385 shares of
BIIB
at $0
Feb 6
· filed
Feb 10
Details
Grogan Jane
tax-withheld
407 shares of
BIIB
at $201.18
$82K
Feb 6
· filed
Feb 10
Details
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Grogan Jane
exercised
1,873 shares of
BIIB
at $0
Feb 6
· filed
Feb 10
Details
Grogan Jane
tax-withheld
584 shares of
BIIB
at $201.18
$117K
Feb 6
· filed
Feb 10
Details
Grogan Jane
exercised
695 shares of
BIIB
at $0
Oct 31, 2025
· filed
Nov 4, 2025
Details
Grogan Jane
tax-withheld
337 shares of
BIIB
at $154.27
$52K
Oct 31, 2025
· filed
Nov 4, 2025
Details
Grogan Jane
exercised
1,385 shares of
BIIB
at $0
Feb 7, 2025
· filed
Feb 10, 2025
Details
Grogan Jane
tax-withheld
443 shares of
BIIB
at $141.35
$63K
Feb 7, 2025
· filed
Feb 10, 2025
Details
Grogan Jane
granted
5,620 shares of
BIIB
at $0
Feb 6, 2025
· filed
Feb 10, 2025
Details
Grogan Jane
granted
4,155 shares of
BIIB
at $0
Feb 7, 2024
· filed
Feb 9, 2024
Details