O'Day Daniel Patrick — Chairman & CEO
Insider trading activity for O'Day Daniel Patrick sourced from SEC EDGAR Form 4 filings.
Overview
- Title: Chairman & CEO
- Company: GILEAD SCIENCES, INC.
- Total insider trades: 14
- Total buy volume: $0
- Total sell volume: $11.0M
- Last trade: Oct 2, 2026
Recent Trades
| Date | Insider | Ticker / Company |
Type | Shares | Value |
| Oct 1, 2026 |
O'Day Daniel Patrick |
GILD GILEAD SCIENCES, INC. |
SELL |
3,000 |
$446K |
| Oct 1, 2026 |
O'Day Daniel Patrick |
GILD GILEAD SCIENCES, INC. |
SELL |
12,000 |
$1.8M |
| Sep 1, 2026 |
O'Day Daniel Patrick |
GGILD GILEAD SCIENCES, INC. |
SELL |
15,000 |
$2.2M |
| Jul 1, 2026 |
O'Day Daniel Patrick |
GILD GILEAD SCIENCES, INC. |
SELL |
3,100 |
$394K |
| Jul 1, 2026 |
O'Day Daniel Patrick |
GILD GILEAD SCIENCES, INC. |
SELL |
11,900 |
$1.5M |
| Jun 10, 2026 |
O'Day Daniel Patrick |
GILD GILEAD SCIENCES, INC. |
OTHER |
8,779 |
N/A |
| Jun 10, 2026 |
O'Day Daniel Patrick |
GILD GILEAD SCIENCES, INC. |
OTHER |
4,213 |
$512K |
| Jun 10, 2026 |
O'Day Daniel Patrick |
GILD GILEAD SCIENCES, INC. |
OTHER |
8,779 |
N/A |
| Jun 1, 2026 |
O'Day Daniel Patrick |
GILD GILEAD SCIENCES, INC. |
SELL |
1,038 |
$138K |
| Jun 1, 2026 |
O'Day Daniel Patrick |
GILD GILEAD SCIENCES, INC. |
SELL |
3,062 |
$405K |
| Jun 1, 2026 |
O'Day Daniel Patrick |
GILD GILEAD SCIENCES, INC. |
SELL |
10,900 |
$1.4M |
| Apr 28, 2026 |
O'Day Daniel Patrick |
GILD GILEAD SCIENCES, INC. |
SELL |
3,050 |
$397K |
| Apr 28, 2026 |
O'Day Daniel Patrick |
GILD GILEAD SCIENCES, INC. |
SELL |
6,950 |
$895K |
| Mar 27, 2026 |
O'Day Daniel Patrick |
GILD GILEAD SCIENCES, INC. |
SELL |
10,000 |
$1.4M |
← All executives · Full trades feed
