Daniel O'Day

Companies

• Gilead SciencesChair Mar 1, 2019 to now¹¹
• Gilead SciencesChief executive officer Mar 2019 to now¹¹

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• GSGilead Sciences GILD581,683 shares¹²$89.4M at $153.68Sep 10, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Sep 10, 2026Shares withheld for tax 4,230 shares at $144.81 of Gilead Sciences¹²
• Sep 10, 2026Exercised options 8,780 shares of Gilead Sciences¹²
• Sep 1, 2026Sold 5,408 shares at $149.38 of Gilead Sciences¹³
• Sep 1, 2026Sold 7,992 shares at $148.36 of Gilead Sciences¹³
• Sep 1, 2026Sold 1,600 shares at $147.51 of Gilead Sciences¹³
• Aug 3, 2026Sold 600 shares at $131.34 of Gilead Sciences¹⁴
• Aug 3, 2026Sold 7,700 shares at $130.80 of Gilead Sciences¹⁴
• Aug 3, 2026Sold 6,700 shares at $129.66 of Gilead Sciences¹⁴
• Jul 1, 2026Sold 3,100 shares at $127.08 of Gilead Sciences¹⁵
• Jul 1, 2026Sold 11,900 shares at $126.09 of Gilead Sciences¹⁵
• Jun 10, 2026Shares withheld for tax 4,213 shares at $121.48 of Gilead Sciences¹⁶
• Jun 10, 2026Exercised options 8,779 shares of Gilead Sciences¹⁶
• Jun 1, 2026Sold 1,038 shares at $132.97 of Gilead Sciences¹⁷
• Jun 1, 2026Sold 3,062 shares at $132.22 of Gilead Sciences¹⁷
• Jun 1, 2026Sold 10,900 shares at $131.10 of Gilead Sciences¹⁷
• Apr 28, 2026Sold 3,050 shares at $130.01 of Gilead Sciences¹⁸
• Apr 28, 2026Sold 6,950 shares at $128.79 of Gilead Sciences¹⁸
• Mar 27, 2026Sold 10,000 shares at $136.82 of Gilead Sciences¹⁹
• Mar 10, 2026Shares withheld for tax 9,767 shares at $148.56 of Gilead Sciences²⁰
• Mar 10, 2026Exercised options 20,026 shares of Gilead Sciences²⁰
• Feb 27, 2026Sold 100 shares at $145.71 of Gilead Sciences²¹
• Feb 27, 2026Sold 6,419 shares at $145.18 of Gilead Sciences²¹
• Feb 27, 2026Sold 3,481 shares at $144.04 of Gilead Sciences²¹
• Feb 27, 2026Granted 38,396 shares of Gilead Sciences²¹
• Feb 5, 2026Sold 115,640 shares at $150.00 of Gilead Sciences²²