Diane E. Wilfong

Companies

• Gilead SciencesSVP, Controller & CAO Jan 31, 2020 to now¹
• Impel Neuropharma (United States)Board member Apr 22, 2021 to Apr 9, 2024²
• Computer Sciences CorporationVP, PAO and Controller Nov 12, 2014 to Dec 2, 2015³
• KodakController Sep 14, 2006 to Jan 5, 2009⁴

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 GILD46,259 shares⁵$7.1M at $153.68Sep 10, 2025
• Kodak KODK9,920 shares⁶$88.7K at $8.95Dec 31, 2008

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

Recent filings

• Sep 10, 2025Shares withheld for tax 338 shares at $115.25 of Gilead Sciences⁵
• Sep 10, 2025Exercised options 921 shares of Gilead Sciences⁵
• Jun 10, 2025Shares withheld for tax 340 shares at $110.09 of Gilead Sciences⁷
• Jun 10, 2025Exercised options 920 shares of Gilead Sciences⁷
• Feb 6, 2023Shares withheld for tax 565 shares at $86.36 of Gilead Sciences⁸
• Feb 6, 2023Exercised options 1,864 shares of Gilead Sciences⁸
• Jan 24, 2023Shares withheld for tax 1,244 shares at $84.02 of Gilead Sciences⁹
• Jan 24, 2023Granted 4,100 shares of Gilead Sciences⁹
• Jan 24, 2023Granted 1,784 shares of Gilead Sciences⁹
• Dec 10, 2022Shares withheld for tax 149 shares at $87.97 of Gilead Sciences¹⁰
• Dec 10, 2022Exercised options 318 shares of Gilead Sciences¹⁰
• Nov 9, 2022Sold 6,416 shares at $83.50 of Gilead Sciences¹¹
• Nov 9, 2022Exercised options 6,416 shares at $63.91 of Gilead Sciences¹¹
• Nov 1, 2022Sold 16,255 shares at $79.25 of Gilead Sciences¹²
• Nov 1, 2022Exercised options 16,255 shares at $72.70 of Gilead Sciences¹²
• Sep 10, 2022Shares withheld for tax 148 shares at $65.28 of Gilead Sciences¹³
• Sep 10, 2022Exercised options 318 shares of Gilead Sciences¹³
• Aug 10, 2022Shares withheld for tax 1,066 shares at $63.14 of Gilead Sciences¹⁴
• Aug 10, 2022Exercised options 2,479 shares of Gilead Sciences¹⁴
• Jun 10, 2022Shares withheld for tax 148 shares at $60.74 of Gilead Sciences¹⁵
• Jun 10, 2022Exercised options 317 shares of Gilead Sciences¹⁵
• Mar 10, 2022Shares withheld for tax 935 shares at $57.92 of Gilead Sciences¹⁶
• Mar 10, 2022Exercised options 1,272 shares of Gilead Sciences¹⁶
• Mar 10, 2022Exercised options 2,025 shares of Gilead Sciences¹⁶
• Feb 6, 2022Shares withheld for tax 520 shares at $63.90 of Gilead Sciences¹⁷