Gordon Murdo

Officer · AMGN

As of 2026-09-16, Gordon Murdo has 17 Form 4 transactions on record across 1 company — 9 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: $19.3MIndirect: $0$19.3Mas of 2026-09-16
  • Direct $19.3M
  • Indirect $0
AMGNdirect51,222 sh$19.3M

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

AMGN · 17 trades
2026-05-07: Withheld for tax, 615 sh ($204K)2026-05-06: Withheld for tax, 502 sh ($165K)2026-05-05: Award / grant, 23,752 sh ($7.8M)2026-05-05: Award / grant, 3,640 sh ($0)2026-05-02: Withheld for tax, 830 sh ($274K)2026-05-02: Withheld for tax, 763 sh ($252K)2026-03-16: Withheld for tax, 6,691 sh ($2.5M)2026-03-03: Award / grant, 13,403 sh ($0)2025-11-12: Sale, 6,879 sh ($2.3M)2025-05-06: Award / grant, 25,334 sh ($6.9M)2025-05-06: Award / grant, 3,919 sh ($0)2025-05-02: Withheld for tax, 780 sh ($221K)2025-05-02: Withheld for tax, 740 sh ($210K)2025-04-30: Withheld for tax, 800 sh ($231K)2025-03-17: Withheld for tax, 4,039 sh ($1.3M)2025-03-03: Award / grant, 8,085 sh ($0)2025-02-11: Sale, 8,771 sh ($2.6M)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2025-11-12AMGNSale6,879 @ $336.83$2.3M−14.1% of holding41,923Form 4
2025-02-11AMGNSale8,771 @ $294.79$2.6M−16.6% of holding44,186Form 4
15 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-05-07AMGNWithheld for tax61551,222Form 4
2026-05-06AMGNWithheld for tax50251,837Form 4
2026-05-05AMGNAward / grant23,75223,752Form 4
2026-05-05AMGNAward / grant3,64052,339Form 4
2026-05-02AMGNWithheld for tax83049,462Form 4
2026-05-02AMGNWithheld for tax76348,699Form 4
2026-03-16AMGNWithheld for tax6,69150,292Form 4
2026-03-03AMGNAward / grant13,40356,807Form 4
2025-05-06AMGNAward / grant25,33425,334Form 4
2025-05-06AMGNAward / grant3,91949,985Form 4
2025-05-02AMGNWithheld for tax78046,806Form 4
2025-05-02AMGNWithheld for tax74046,066Form 4
2025-04-30AMGNWithheld for tax80047,586Form 4
2025-03-17AMGNWithheld for tax4,03948,386Form 4
2025-03-03AMGNAward / grant8,08552,271Form 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.