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Singhal Priya
Head of Development at Biogen. Filing since 28 Mar 2023.
CIK 0001769608
Company
Date
Role
Action
Shares
Amount
Of holding
BIIB
Biogen
9 Feb 2026
Head of Development
Sold on a plan
2,660
$531.55K
24.9%
BIIB
Biogen
2 Feb 2026
Head of Development
Sold on a plan
748
$134.12K
10.7%
BIIB
Biogen
2 Sep 2025
Head of Development
Sold on a plan
517
$69.05K
8.2%
BIIB
Biogen
19 May 2025
Head of Development
Sold on a plan
3,806
$480.51K
41.2%
BIIB
Biogen
9 Dec 2024
Head of Development
Sold on a plan
110
$17.29K
2.0%
BIIB
Biogen
3 Sep 2024
Head of Development
Sold on a plan
431
$88.02K
7.5%
BIIB
Biogen
2 Apr 2024
Head of Development
Sold on a plan
93
$19.82K
1.9%
BIIB
Biogen
22 Feb 2024
Head of Development
Sold on a plan
262
$57.96K
5.1%
BIIB
Biogen
16 Feb 2024
Head of Development
Sold on a plan
108
$23.92K
2.1%
BIIB
Biogen
12 Feb 2024
Head of Development
Sold on a plan
419
$100.33K
8.5%
BIIB
Biogen
2 Feb 2024
Head of Development
Sold on a plan
634
$155.92K
13.4%
BIIB
Biogen
11 Dec 2023
Head of Development
Sold on a plan
110
$27.28K
3.1%
BIIB
Biogen
5 Sep 2023
Head of Development
Sold on a plan
431
$116.12K
11.4%
BIIB
Biogen
3 Jul 2023
Head of Development
Sold on a plan
81
$22.91K
2.7%
BIIB
Biogen
4 Apr 2023
Head of Development
Sold on a plan
91
$25.22K
3.1%
BIIB
Biogen
28 Mar 2023
Head of Development
Sold at will
568
$153.39K
16.7%
16 decisions on file.