O'DAY DANIEL PATRICK

PrivateCIK: 1638643
Location

FOSTER CITY, CA

Senior insider sale

Chairman & CEO at GILEAD SCIENCES, INC. — senior position signals high conviction

$19.32M

145.64K shares

What this filing means

O'DAY DANIEL PATRICK plans to sell 145.64K shares of GILEAD SCIENCES, INC. valued at approximately $19.32M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

InsiderO'DAY DANIEL PATRICKCIK 1638643
IssuerGILEAD SCIENCES, INC.CIK 882095
DirectorOfficer· Chairman & CEO
Since Feb 2019
145.64K
Shares to sell
$19.32M
Approx. market value
115.64K
Acquired (3 months)
1
Planned
3 completed
Securities Acquired — Last 3 Months1
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Stock Option Exercise

Cash

1/23/2026
115.64K
Total acquired115.64K
Planned & Completed Dispositions4
Sort

Completed

Completed

Units to sell

10K

Market value

$1.25M

12/29/2025
Completed

Units to sell

10K

Market value

$1.27M

11/28/2025
Completed

Units to sell

10K

Market value

$1.19M

10/28/2025

Planned — Approximate Date

NASDAQPlanned

Units to sell

115.64K

Market value

$15.61M

1/23/2026
Total

Units

145.64K

Value

$19.32M

O'DAY DANIEL PATRICK — Planned Insider Sale (Form 144) | Finecho