| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Biogen Inc. (BIIB) has 15 insiders with recent SEC Form 4 filings, including 1 buy and 9 sells. BIIB is classified in the Biotechnology industry within the Health Care sector.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| Dir | 31.0K | $6.00M | - | |
| Dir | 24.3K | $4.71M | - | |
| Dir | 13.7K | $2.65M | - | |
| Dir | 9.8K | $1.89M | - | |
| Dir | 8.9K | $1.71M | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Feb 15, 2024 | Rowinsky Eric K | Director | Buy | 455 | $222.54 | $101,255.70 | +2.3% | +5.4% | -38.5% | |
| Feb 12, 2024 | Singhal Priya74 | Head Of Development | Sale+OE | 419 | $239.45 | $100,329.55 | -8.5% | -7.9% | -43.0% | |
| Feb 2, 2024 | Singhal Priya74 | Head Of Development | Sale+OE | 634 | $245.93 | $155,919.62 | -13.4% | -12.4% | -40.9% | |
| Dec 11, 2023 | Singhal Priya74 | Head Of Development | Sale+OE | 110 | $248.00 | $27,280.00 | -3.1% | -6.5% | -36.5% | |
| Sep 26, 2023 | Biogen Inc.55 | 10% Owner | Sell | 6,000,000 | $0.50 | $3,000,000.00 | -25.4% | +1.0% | -26.7% | |
| Sep 5, 2023 | Singhal Priya74 | Head Of Development | Sale+OE | 431 | $269.43 | $116,124.33 | -11.4% | -12.6% | -23.0% | |
| Jul 3, 2023 | Singhal Priya74 | Head Of Development | Sale+OE | 81 | $282.87 | $22,912.47 | -2.7% | -11.4% | -19.8% | |
| Apr 28, 2023 | Gregory Ginger | EVP, Human Resources | Sell | 2,681 | $300.00 | $804,300.00 | -24.0% | -13.6% | -31.3% | |
| Apr 4, 2023 | Singhal Priya74 | Head Of Development | Sell | 91 | $277.11 | $25,217.01 | -3.1% | +3.7% | -25.0% | |
| Mar 28, 2023 | Singhal Priya74 | Head Of Development | Sell | 568 | $270.06 | $153,394.08 | -16.7% | +4.2% | -19.9% |