Daniel Karp
CIK 1744046 · View on SEC EDGAR ↗
Insider
First SEC filing: Sept. 17, 2024 · Latest: Sept. 17, 2024
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 11 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 12, 2020 | BIIB | A | 6,030 | — | — | 6,030 Direct | — | Acquired | (price as of 2026-08-19) |
| Feb. 12, 2020 | BIIB | J | 1,126 | — | — | 4,174 Direct | -21.25% | Disposed | (price as of 2026-08-19) |
| Feb. 12, 2020 | BIIB | M | 960 | — | — | 5,300 Direct | -15.34% | Disposed | (price as of 2026-08-19) |
| Feb. 12, 2020 | BIIB | F | 294 | $331.76 | $97,537 | 930 Direct | -24.02% | Disposed | -34.1% (price as of 2026-08-19) |
| Feb. 12, 2020 | BIIB | M | 960 | — | — | 1,224 Direct | +363.64% | Acquired | (price as of 2026-08-19) |
| July 2, 2019 | BIIB | M | 196 | — | — | 322 Direct | +155.56% | Acquired | (price as of 2026-08-19) |
| July 2, 2019 | BIIB | F | 58 | $236.37 | $13,709 | 264 Direct | -18.01% | Disposed | -7.5% (price as of 2026-08-19) |
| July 2, 2019 | BIIB | M | 196 | — | — | 1,564 Direct | -11.14% | Disposed | (price as of 2026-08-19) |
| July 2, 2019 | BIIB | J | 390 | — | — | 1,174 Direct | -24.94% | Disposed | (price as of 2026-08-19) |
| Feb. 12, 2019 | BIIB | A | 6,260 | — | — | 6,260 Direct | — | Acquired | (price as of 2026-08-19) |
| July 2, 2018 | BIIB | A | 1,760 | — | — | 1,760 Direct | — | Acquired | (price as of 2026-08-19) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Feb. 12, 2020 | BIIB | Restricted Stock Unit | Common Stock (6,030) | $0.00 | Feb. 12, 2023 | 6,030 | Acquired |
| Feb. 12, 2020 | BIIB | Restricted Stock Unit | Common Stock (1,126) | $0.00 | Feb. 12, 2022 | 1,126 | Disposed |
| Feb. 12, 2020 | BIIB | Restricted Stock Unit | Common Stock (960) | $0.00 | Feb. 12, 2022 | 960 | Disposed |
| July 2, 2019 | BIIB | Restricted Stock Unit | Common Stock (196) | $0.00 | July 2, 2021 | 196 | Disposed |
| July 2, 2019 | BIIB | Restricted Stock Unit | Common Stock (390) | $0.00 | July 2, 2021 | 390 | Disposed |
| Feb. 12, 2019 | BIIB | Restricted Stock Unit | Common Stock (6,260) | $0.00 | Feb. 12, 2022 | 6,260 | Acquired |
| July 2, 2018 | BIIB | Restricted Stock Unit | Common Stock (1,760) | $0.00 | July 2, 2021 | 1,760 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 7 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Sept. 17, 2024 | OGN | Common Stock | 19,362 | Direct |
| Sept. 17, 2024 | OGN | Restricted Stock Units→ Common Stock (4,294) | 4,294 | Direct |
| Sept. 17, 2024 | OGN | Restricted Stock Units→ Common Stock (4,861) | 4,861 | Direct |
| Sept. 17, 2024 | OGN | Restricted Stock Units→ Common Stock (22,676) | 22,676 | Direct |
| Sept. 17, 2024 | OGN | Restricted Stock Units→ Common Stock (42,553) | 42,553 | Direct |
| Sept. 17, 2024 | OGN | Stock Option (right to buy)→ Common Stock (28,996) | 28,996 | Direct |
| June 19, 2018 | BIIB | Common Stock | 0 | Direct |