O'DAY DANIEL PATRICK

PrivateCIK: 1638643
Location

FOSTER CITY, CA

O'DAY DANIEL PATRICK (Chairman & CEO) sold 15.9% of their position (115.64K shares) of GILEAD SCIENCES, INC. on the open market

Open‑market sale worth $17.35M — a significant reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderO'DAY DANIEL PATRICKCIK 1638643
IssuerGILEAD SCIENCES, INC.CIK 882095
DirectorOfficer· Chairman & CEO
Since Feb 2019
-115.64K
Net shares
Net seller
$17.35M
Total sold
1
Open market trades
0B · 1S
3
Total transactions
115.64K acquired · 231.28K disposed
Non-Derivative Transactions2

Common Stock

Direct
M · Option Exercise

Shares

+115.64K

Price / share

$66.01

Trade value

$7.63M

% of position

18.8%
2/5/2026
613.91K729.55K

Common Stock

Direct
S · Sale

Shares

115.64K

Price / share

$150.00

Trade value

$17.35M

% of position

15.9%
2/5/2026
729.55K613.91K
Total

Net shares

+0.00

Net value

-$9.71M

Derivative Transactions1

Non-qualified Stock Option (Right to Buy)

Direct
M · Option Exercise
Converts to

Common Stock

115.64K shares

Shares

115.64K

Strike price

66.01

Held after

0.00

Exercisable

2/5/2026
O'DAY DANIEL PATRICK — Insider Transaction (Form 4) Filed Feb 6, 2026 | Finecho