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BIIBBIOGEN INC.

4 · filed 2025-12-03 · parsed 2025-12-22 03:01 UTC
Source on SEC.gov →
Transactions
2
Insiders
1
Total value
$605.2K
Last close (cached)
$207.94
as of 2026-08-07
1d return
+0.8%
5d return
+2.5%

Reporting insiders

Transactions

DateCodeSharesPriceValue
2025-12-01Exer.7,040$0.00$0.00
2025-12-01Tax3,404$177.78$605.2K