Murphy Nicole

Officer · BIIB

As of 2026-09-16, Murphy Nicole has 21 Form 4 transactions on record across 1 company — 11 in the trailing 12 months.

Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.

Reconstructed holdings

Direct: $2.3MIndirect: $0$2.3Mas of 2026-09-16
  • Direct $2.3M
  • Indirect $0
BIIBdirect10,560 sh$2.3M

Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.

Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.

Trades by company

BIIB · 21 trades
2026-02-13: Award / grant, 10,560 sh ($0)2026-02-12: Purchase, 3 sh ($585)2026-02-06: Withheld for tax, 1,408 sh ($283K)2026-02-06: Withheld for tax, 1,017 sh ($205K)2026-02-06: Withheld for tax, 914 sh ($184K)2026-02-06: Option exercise, 1,940 sh ($0)2026-02-06: Option exercise, 2,102 sh ($0)2026-02-06: Option exercise, 2,102 sh ($0)2026-02-06: Option exercise, 4,683 sh ($0)2026-02-06: Option exercise, 4,683 sh ($0)2026-02-06: Option exercise, 1,940 sh ($0)2025-02-10: Withheld for tax, 670 sh ($96K)2025-02-10: Option exercise, 2,272 sh ($0)2025-02-10: Option exercise, 2,272 sh ($0)2025-02-07: Withheld for tax, 620 sh ($88K)2025-02-07: Withheld for tax, 603 sh ($85K)2025-02-07: Option exercise, 2,102 sh ($0)2025-02-07: Option exercise, 1,940 sh ($0)2025-02-07: Option exercise, 1,940 sh ($0)2025-02-07: Option exercise, 2,102 sh ($0)2025-02-06: Award / grant, 14,050 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-02-12BIIBPurchase3 @ $195.03$585+0.0% of holding19,611Form 4
20 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-02-13BIIBAward / grant10,56010,560Form 4
2026-02-06BIIBWithheld for tax1,40819,608Form 4
2026-02-06BIIBWithheld for tax1,01715,307Form 4
2026-02-06BIIBWithheld for tax91416,333Form 4
2026-02-06BIIBOption exercise1,94017,247Form 4
2026-02-06BIIBOption exercise2,10216,324Form 4
2026-02-06BIIBOption exercise2,1020Form 4
2026-02-06BIIBOption exercise4,6839,367Form 4
2026-02-06BIIBOption exercise4,68321,016Form 4
2026-02-06BIIBOption exercise1,9401,940Form 4
2025-02-10BIIBWithheld for tax67014,055Form 4
2025-02-10BIIBOption exercise2,2720Form 4
2025-02-10BIIBOption exercise2,27214,725Form 4
2025-02-07BIIBWithheld for tax62011,116Form 4
2025-02-07BIIBWithheld for tax60312,453Form 4
2025-02-07BIIBOption exercise2,10211,736Form 4
2025-02-07BIIBOption exercise1,94013,056Form 4
2025-02-07BIIBOption exercise1,9403,880Form 4
2025-02-07BIIBOption exercise2,1022,102Form 4
2025-02-06BIIBAward / grant14,05014,050Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.