SINGHAL PRIYA (Head of Development) sold 10.7% of their position (748.00 shares) of BIOGEN INC. on the open market
Open‑market sale worth $134.1K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 2/3/2026ACC: 0000875045-26-000007
Officer· Head of Development
Since Feb 2026
-1.33K
Net shares
Net seller
$238.8K
Total sold
1
Open market trades
0B · 1S
4
Total transactions
1.83K acquired · 3.16K disposed
Non-Derivative Transactions3
Common Stock
Direct
Shares
+1.83K
Price / share
—
Trade value
—
% of position
31.7%
1/30/2026
5.77K→7.60K
Common Stock
Direct
Shares
−582.00
Price / share
$179.89
Trade value
$104.70K
% of position
7.7%
1/30/2026
7.60K→7.02K
Common Stock
Direct
Shares
−748.00
Price / share
$179.30
Trade value
$134.12K
% of position
10.7%
2/2/2026
7.02K→6.27K
Total
Net shares
+499.00
Net value
-$238.81K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 1/30/2026 | M · Option Exercise | +1.83K | — | — | 31.7% | 5.77K | 7.60K |
| Common Stock Direct | 1/30/2026 | F · Tax Withholding | −582.00 | $179.89 | $104.70K | 7.7% | 7.60K | 7.02K |
| Common Stock Direct | 2/2/2026 | S · Sale | −748.00 | $179.30 | $134.12K | 10.7% | 7.02K | 6.27K |
| Total | +499.00 | -$238.81K | ||||||
Derivative Transactions1
Restricted Stock Unit
Direct
Converts to
Common Stock
1.83K shares
Shares
−1.83K
Strike price
0
Held after
0.00
Exercisable
—
1/30/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Restricted Stock Unit Direct | Common Stock1.83K shares | 1/30/2026 | M · Option Exercise | −1.83K | 0 | — | 0.00 |