Nicole Murphy
CIK 1910644 · View on SEC EDGAR ↗
Insider
First SEC filing: Feb. 14, 2022 · Latest: Feb. 17, 2026
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
Insider at
Insider transactions
1 buys (P)
0 sells (S)
Net:
$585
+ 77 non-open-market transactions below
Avg return of open purchases vs now:
12.8%
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
77 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 12, 2026 | BIIB | P | 3 | $195.04 | $585 | 19,611 Direct | +0.02% | Acquired | 12.8% (price as of 2026-08-20) |
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. 13, 2026 | BIIB | Restricted Stock Unit | Common Stock (10,560) | $0.00 | Feb. 13, 2029 | 10,560 | Acquired |
| Feb. 6, 2026 | BIIB | Restricted Stock Unit | Common Stock (4,683) | $0.00 | Feb. 6, 2028 | 4,683 | Disposed |
| Feb. 6, 2026 | BIIB | Restricted Stock Unit | Common Stock (1,940) | $0.00 | Feb. 7, 2027 | 1,940 | Disposed |
| Feb. 6, 2026 | BIIB | Restricted Stock Unit | Common Stock (2,102) | $0.00 | Feb. 8, 2026 | 2,102 | Disposed |
| Feb. 10, 2025 | BIIB | Restricted Stock Unit | Common Stock (2,272) | $0.00 | Feb. 10, 2025 | 2,272 | Disposed |
| Feb. 7, 2025 | BIIB | Restricted Stock Unit | Common Stock (1,940) | $0.00 | Feb. 7, 2027 | 1,940 | Disposed |
| Feb. 7, 2025 | BIIB | Restricted Stock Unit | Common Stock (2,102) | $0.00 | Feb. 8, 2026 | 2,102 | Disposed |
| Feb. 6, 2025 | BIIB | Restricted Stock Unit | Common Stock (14,050) | $0.00 | Feb. 6, 2028 | 14,050 | Acquired |
| April 1, 2024 | BIIB | Restricted Stock Unit | Common Stock (240) | $0.00 | April 1, 2024 | 240 | Disposed |
| Feb. 16, 2024 | BIIB | Restricted Stock Unit | Common Stock (504) | $0.00 | Feb. 18, 2024 | 504 | Disposed |
| Feb. 16, 2024 | BIIB | Restricted Stock Unit | Common Stock (404) | $0.00 | Feb. 18, 2024 | 404 | Disposed |
| Feb. 16, 2024 | BIIB | Performance Stock Unit | Common Stock (856) | $0.00 | Feb. 18, 2024 | 856 | Disposed |
| Feb. 9, 2024 | BIIB | Restricted Stock Unit | Common Stock (2,272) | $0.00 | Feb. 10, 2025 | 2,272 | Disposed |
| Feb. 8, 2024 | BIIB | Restricted Stock Unit | Common Stock (2,101) | $0.00 | Feb. 8, 2026 | 2,101 | Disposed |
| Feb. 7, 2024 | BIIB | Restricted Stock Unit | Common Stock (5,820) | $0.00 | Feb. 7, 2027 | 5,820 | Acquired |
| Jan. 29, 2024 | BIIB | Performance Stock Unit | Common Stock (856) | $0.00 | Feb. 18, 2024 | 856 | Acquired |
| March 31, 2023 | BIIB | Restricted Stock Unit | Common Stock (239) | $0.00 | April 1, 2024 | 239 | Disposed |
| Feb. 17, 2023 | BIIB | Restricted Stock Unit | Common Stock (426) | $0.00 | Feb. 18, 2024 | 426 | Disposed |
| Feb. 17, 2023 | BIIB | Restricted Stock Unit | Common Stock (480) | $0.00 | Feb. 18, 2024 | 480 | Disposed |
| Feb. 10, 2023 | BIIB | Restricted Stock Unit | Common Stock (416) | $0.00 | Feb. 12, 2023 | 416 | Disposed |
| Feb. 10, 2023 | BIIB | Restricted Stock Unit | Common Stock (340) | $0.00 | Feb. 12, 2023 | 340 | Disposed |
| Feb. 10, 2023 | BIIB | Restricted Stock Unit | Common Stock (2,271) | $0.00 | Feb. 10, 2025 | 2,271 | Disposed |
| Feb. 8, 2023 | BIIB | Restricted Stock Unit | Common Stock (6,305) | $0.00 | Feb. 8, 2026 | 6,305 | Acquired |
| Dec. 2, 2022 | BIIB | Restricted Stock Unit | Common Stock (131) | $0.00 | Dec. 2, 2022 | 131 | Disposed |
| Aug. 1, 2022 | BIIB | Restricted Stock Unit | Common Stock (825) | $0.00 | Aug. 1, 2022 | 825 | Disposed |
| Aug. 1, 2022 | BIIB | Restricted Stock Unit | Common Stock (255) | $0.00 | Aug. 1, 2022 | 255 | Disposed |
| Aug. 1, 2022 | BIIB | Restricted Stock Unit | Common Stock (299) | $0.00 | Aug. 1, 2022 | 299 | Disposed |
| April 1, 2022 | BIIB | Restricted Stock Unit | Common Stock (239) | $0.00 | April 1, 2024 | 239 | Disposed |
| Feb. 18, 2022 | BIIB | Restricted Stock Unit | Common Stock (535) | $0.00 | Feb. 18, 2024 | 535 | Disposed |
| Feb. 18, 2022 | BIIB | Restricted Stock Unit | Common Stock (371) | $0.00 | Feb. 18, 2024 | 371 | Disposed |
| Feb. 12, 2022 | BIIB | Restricted Stock Unit | Common Stock (489) | $0.00 | Feb. 12, 2023 | 489 | Disposed |
| Feb. 12, 2022 | BIIB | Restricted Stock Unit | Common Stock (263) | $0.00 | Feb. 12, 2023 | 263 | Disposed |
| Feb. 10, 2022 | BIIB | Restricted Stock Unit | Common Stock (6,815) | $0.00 | Feb. 10, 2025 | 6,815 | 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 |
|---|---|---|---|---|
| Feb. 14, 2022 | BIIB | Common Stock | 1,226 | Direct |
| Feb. 14, 2022 | BIIB | Restricted Stock Unit→ Common Stock (825) | 825 | Direct |
| Feb. 14, 2022 | BIIB | Restricted Stock Unit→ Common Stock (131) | 131 | Direct |
| Feb. 14, 2022 | BIIB | Restricted Stock Unit→ Common Stock (718) | 718 | Direct |
| Feb. 14, 2022 | BIIB | Restricted Stock Unit→ Common Stock (1,508) | 1,508 | Direct |
| Feb. 14, 2022 | BIIB | Restricted Stock Unit→ Common Stock (2,720) | 2,720 | Direct |
| Feb. 14, 2022 | BIIB | Restricted Stock Unit→ Common Stock (554) | 554 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2025 | $909,109 | — | — | — | $977,828 | — | $122,487 | $7,575,505 |
| 2024 | $764,567 | — | — | — | $999,034 | — | $97,539 | $5,740,359 |
| 2023 | $670,642 | — | $4,268,453 | — | $676,603 | — | $98,621 | $5,714,319 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.