GILEAD SCIENCES, INC.·4

Jun 11, 6:29 PM ET

O'Day Daniel Patrick 4

4 · GILEAD SCIENCES, INC. · Filed Jun 11, 2026

Research Summary

AI-generated summary of this filing

Updated

Gilead CEO Daniel O'Day Exercises RSUs; Sells 4,213 Shares

What Happened

  • Daniel Patrick O'Day, Chairman & CEO of Gilead Sciences (GILD), had 8,779 restricted stock units (RSUs) convert to common shares on June 10, 2026. To satisfy tax withholding, 4,213 of those shares were surrendered/sold at $121.48 each, generating $511,795. The conversion is reported as a derivative exercise (code M) with the withholding reported under code F.

Key Details

  • Transaction date: 2026-06-10; filing date: 2026-06-11 (filed next day).
  • RSUs converted: 8,779 shares (no exercise price applicable / N/A).
  • Shares withheld/sold for taxes: 4,213 shares at $121.48 each = $511,795.
  • Net shares received by O'Day from the vesting: 8,779 − 4,213 = 4,566 shares (shares owned after transaction not disclosed in the filing).
  • Footnotes: F1 — each RSU = right to one share; F2 — RSUs follow a four‑year vesting schedule (25% at 1 year, then 6.25% quarterly).
  • Transaction codes: M = exercise/conversion of derivative (RSU vesting), F = shares used to pay tax liability (withholding).

Context

  • This was an RSU vesting event with routine tax withholding (a cashless share surrender), not an open‑market purchase or discretionary sale; such withholding is common and does not necessarily signal insider sentiment.

Insider Transaction Report

Form 4
Period: 2026-06-10
O'Day Daniel Patrick
DirectorChairman & CEO
Transactions
  • Exercise/Conversion

    Common Stock

    [F1]
    2026-06-10+8,779626,346 total
  • Tax Payment

    Common Stock

    2026-06-10$121.48/sh4,213$511,795622,133 total
  • Exercise/Conversion

    Restricted Stock Unit

    [F1][F2]
    2026-06-108,77992,080 total
    Common Stock (8,779 underlying)
Footnotes (2)
  • [F1]Each restricted stock unit represents the contingent right to receive one share of Gilead Sciences, Inc.'s common stock.
  • [F2]The restricted stock units have a four-year vesting schedule. 25% vest on the first anniversary of the date of the grant. The balance will vest 6.25% quarterly thereafter until fully vested.
Signature
/s/ Amy Kim by Power of Attorney for Daniel O'Day|2026-06-11

Documents

1 file
  • 4
    wk-form4_1781216988.xmlPrimary

    FORM 4