Jesus B Mantas Biogen Inc. (BIIB) insider trading activity

BIIB Quotes by TradingView

Jesus B Mantas is Director of BIOGEN INC.. Currently has a direct ownership of 9,758 shares of BIIB, which is worth approximately $1.26 Million. The most recent transaction as insider was on Jun 17, 2025, when has been sold 2,370 shares (Common Stock) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 9.76K
32.08% 3M change
32.08% 12M change
Total Value Held $1.26 Million

Jesus B Mantas Transaction History

Date Transaction Value Shares Traded Shares Held Form
Jun 17 2025
BUY
Grant, award, or other acquisition
-
2,370 Added 19.54%
9,758 Common Stock
Jun 21 2024
BUY
Grant, award, or other acquisition
-
1,340 Added 15.35%
7,388 Common Stock
Jun 26 2023
BUY
Grant, award, or other acquisition
-
960 Added 13.7%
6,048 Common Stock
Jun 15 2022
BUY
Grant, award, or other acquisition
-
1,370 Added 21.21%
5,088 Common Stock
Jul 01 2021
BUY
Grant, award, or other acquisition
-
775 Added 17.25%
3,718 Common Stock
Feb 09 2021
BUY
Open market or private purchase
$239,766 $267.0 p/Share
898 Added 23.38%
2,943 Common Stock
JBM

Jesus B Mantas

Director
Cambridge, MA

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