| 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 |
|---|---|---|---|---|---|---|---|---|---|
10% Owner
1 company
Biogen Inc. is a 10% Owner at BIOGEN INC.. Recent SEC Form 4 filings include 0 buys and 12 sells.
Estimated insider holdings value: $3568.2M based on current market prices.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Sep 26, 2023 | BIIB Biogen Inc. | 10% Owner | Sell | 6,000,000 | $0.50 | $3,000,000.00 | -25.4% | +1.0% | -26.7% | |
| Aug 30, 2022 | BIIB Biogen Inc. | 10% Owner | Sell | 500,000 | $5.31 | $2,657,240.00 | -1.0% | +48.9% | +36.3% | |
| Dec 28, 2021 | BIIB Biogen Inc. | 10% Owner | Sell | 2,764 | $8.51 | $23,521.92 | - | -10.3% | +16.1% | |
| Dec 27, 2021 | BIIB Biogen Inc. | 10% Owner | Sell | 81,787 | $8.55 | $699,666.43 | -0.2% | -9.6% | +17.3% | |
| Dec 9, 2021 | BIIB Biogen Inc. | 10% Owner | Sell | 23,660 | $8.56 | $202,541.43 | - | -13.0% | +22.8% | |
| Dec 8, 2021 | BIIB Biogen Inc. | 10% Owner | Sell | 127,992 | $8.59 | $1,099,264.81 | -0.3% | -13.9% | +23.2% | |
| Dec 2, 2021 | BIIB Biogen Inc. | 10% Owner | Sell | 2,604 | $8.51 | $22,166.04 | - | -9.1% | +30.8% | |
| Nov 26, 2021 | BIIB Biogen Inc. | 10% Owner | Sell | 28,884 | $8.60 | $248,434.17 | -0.1% | -16.4% | +25.6% |