Gilead Sciences, Inc., a biopharmaceutical company, discovers, develops, and commercializes medicines in the areas of unmet medical need in the United States, Europe, and internationally. The company provides Biktarvy, Descovy, Genvoya, Odefsey, Sunlenca, Symtuza, and YeztugoFor the treatment of HIV-1 infection in patients. It also provides Epclusa, Livdelzi, and Vemlidy to treat chronic hepatitis C virus, primary biliary cholangitis, and chronic hepatitis B virus; Tecartus, a T-cell therapy for…
Sector: Healthcare
Industry: Drug Manufacturers - General
Market Cap: $161.7B
CIK: 882095
Form 4
Insider Selling
2026-07-16
GILD insider Dickinson Andrew D (Chief Financial Officer) sold 3,000 shares (~$389.8K)
Dickinson Andrew D, listed as Chief Financial Officer at GILEAD SCIENCES, INC., reported an open-market sale of 3,000 GILD shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.
Filing: Form 4 (Insider Transaction)
Insider: Dickinson Andrew D (Chief Financial Officer)
Shares: 3,000
Est. Value: $389.8K
Form 4
Insider Selling
2026-07-16
GILD insider Mercier Johanna (Chief Comm & Corp Aff Officer) sold 3,000 shares (~$389.8K)
Mercier Johanna, listed as Chief Comm & Corp Aff Officer at GILEAD SCIENCES, INC., reported an open-market sale of 3,000 GILD shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.
Filing: Form 4 (Insider Transaction)
Insider: Mercier Johanna (Chief Comm & Corp Aff Officer)
Shares: 3,000
Est. Value: $389.8K
Form 144
Proposed Insider Sale
2026-07-15
GILD Form 144 filed for proposed insider sale by JOHANNA MERCIER (3,000 shares) ~$779.5K
JOHANNA MERCIER filed a Form 144 with the SEC indicating intent to sell GILD (GILEAD SCIENCES, INC.) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.
Filing: Form 144 (Proposed Sale Notice)
Insider: JOHANNA MERCIER
Shares: 3,000
Est. Value: $779.5K
Form 144
Proposed Insider Sale
2026-07-15
GILD Form 144 filed for proposed insider sale by ANDREW DICKINSON (3,000 shares) ~$779.6K
ANDREW DICKINSON filed a Form 144 with the SEC indicating intent to sell GILD (GILEAD SCIENCES, INC.) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.
Filing: Form 144 (Proposed Sale Notice)
Insider: ANDREW DICKINSON
Shares: 3,000
Est. Value: $779.6K
Form 4
Insider Selling
2026-07-02
GILD insider O'Day Daniel Patrick (Director, Chairman & CEO) sold 15,000 shares (~$1.89M)
O'Day Daniel Patrick, listed as Director, Chairman & CEO at GILEAD SCIENCES, INC., reported an open-market sale of 15,000 GILD shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.
Filing: Form 4 (Insider Transaction)
Insider: O'Day Daniel Patrick (Director, Chairman & CEO)
Shares: 15,000
Est. Value: $1.89M
Form 4
Insider Selling
2026-06-16
GILD insider Mercier Johanna (Chief Comm & Corp Aff Officer) sold 3,000 shares (~$371.8K)
Mercier Johanna, listed as Chief Comm & Corp Aff Officer at GILEAD SCIENCES, INC., reported an open-market sale of 3,000 GILD shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.
Filing: Form 4 (Insider Transaction)
Insider: Mercier Johanna (Chief Comm & Corp Aff Officer)
Shares: 3,000
Est. Value: $371.8K
Form 4
Insider Selling
2026-06-16
GILD insider Dickinson Andrew D (Chief Financial Officer) sold 3,000 shares (~$376.2K)
Dickinson Andrew D, listed as Chief Financial Officer at GILEAD SCIENCES, INC., reported an open-market sale of 3,000 GILD shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.
Filing: Form 4 (Insider Transaction)
Insider: Dickinson Andrew D (Chief Financial Officer)
Shares: 3,000
Est. Value: $376.2K
Form 144
Proposed Insider Sale
2026-06-15
GILD Form 144 filed for proposed insider sale by ANDREW DICKINSON (3,000 shares) ~$752.4K
ANDREW DICKINSON filed a Form 144 with the SEC indicating intent to sell GILD (GILEAD SCIENCES, INC.) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.
Filing: Form 144 (Proposed Sale Notice)
Insider: ANDREW DICKINSON
Shares: 3,000
Est. Value: $752.4K
Form 144
Proposed Insider Sale
2026-06-15
GILD Form 144 filed for proposed insider sale by JOHANNA MERCIER (3,000 shares) ~$743.5K
JOHANNA MERCIER filed a Form 144 with the SEC indicating intent to sell GILD (GILEAD SCIENCES, INC.) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.
Filing: Form 144 (Proposed Sale Notice)
Insider: JOHANNA MERCIER
Shares: 3,000
Est. Value: $743.5K
Form 4
Tax / Compensation Filing
2026-06-11
GILD insider Form 4 filed for equity award, exercise, or tax withholding
Berger Dietmar (Chief Medical Officer) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
Filing: Form 4 (Insider Transaction)
Insider: Berger Dietmar (Chief Medical Officer)
Shares: 796
Form 4
Tax / Compensation Filing
2026-06-11
GILD insider Form 4 filed for equity award, exercise, or tax withholding
Cain Wettan Keeley M (EVP Gen Counsel, Legal & Comp) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
Filing: Form 4 (Insider Transaction)
Insider: Cain Wettan Keeley M (EVP Gen Counsel, Legal & Comp)
Shares: 872
Form 4
Tax / Compensation Filing
2026-06-11
GILD insider Form 4 filed for equity award, exercise, or tax withholding
Dickinson Andrew D (Chief Financial Officer) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
Filing: Form 4 (Insider Transaction)
Insider: Dickinson Andrew D (Chief Financial Officer)
Shares: 4,137
Form 4
Tax / Compensation Filing
2026-06-11
GILD insider Form 4 filed for equity award, exercise, or tax withholding
Mercier Johanna (Chief Comm & Corp Aff Officer) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
Filing: Form 4 (Insider Transaction)
Insider: Mercier Johanna (Chief Comm & Corp Aff Officer)
Shares: 4,137
Form 4
Tax / Compensation Filing
2026-06-11
GILD insider Form 4 filed for equity award, exercise, or tax withholding
O'Day Daniel Patrick (Director, Chairman & CEO) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
Filing: Form 4 (Insider Transaction)
Insider: O'Day Daniel Patrick (Director, Chairman & CEO)
Shares: 12,992
Form 4
Insider Selling
2026-06-02
GILD insider O'Day Daniel Patrick (Director, Chairman & CEO) sold 15,000 shares (~$1.97M)
O'Day Daniel Patrick, listed as Director, Chairman & CEO at GILEAD SCIENCES, INC., reported an open-market sale of 15,000 GILD shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.
Filing: Form 4 (Insider Transaction)
Insider: O'Day Daniel Patrick (Director, Chairman & CEO)
Shares: 15,000
Est. Value: $1.97M
Form 144
Large Proposed Insider Sale
2026-06-01
GILD Form 144 filed for proposed insider sale by DANIEL O'DAY (35,000 shares) ~$9.41M
DANIEL O'DAY filed a Form 144 with the SEC indicating intent to sell GILD (GILEAD SCIENCES, INC.) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4. The proposed dollar value is large enough to merit attention.
Filing: Form 144 (Proposed Sale Notice)
Insider: DANIEL O'DAY
Shares: 35,000
Est. Value: $9.41M
Form 4
Tax / Compensation Filing
2026-05-27
GILD insider Form 4 filed for equity award, exercise, or tax withholding
GILEAD SCIENCES, INC. (10% Owner) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
Filing: Form 4 (Insider Transaction)
Insider: GILEAD SCIENCES, INC. (10% Owner)
Shares: 471,698
Form 8-K
Material Company Update
2026-05-20
GILD filed 8-K — material company event
GILEAD SCIENCES, INC. filed an 8-K with the SEC reporting a material event. Filing excerpt: XBRL Viewer
Filing: 8-K (Material Event)
Form 4
Insider Selling
2026-05-18
GILD insider Dickinson Andrew D (Chief Financial Officer) sold 3,000 shares (~$396.8K)
Dickinson Andrew D, listed as Chief Financial Officer at GILEAD SCIENCES, INC., reported an open-market sale of 3,000 GILD shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.
Filing: Form 4 (Insider Transaction)
Insider: Dickinson Andrew D (Chief Financial Officer)
Shares: 3,000
Est. Value: $396.8K
Form 4
Insider Selling
2026-05-18
GILD insider Mercier Johanna (Chief Comm & Corp Aff Officer) sold 28,000 shares (~$3.68M)
Mercier Johanna, listed as Chief Comm & Corp Aff Officer at GILEAD SCIENCES, INC., reported an open-market sale of 28,000 GILD shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.
Filing: Form 4 (Insider Transaction)
Insider: Mercier Johanna (Chief Comm & Corp Aff Officer)
Shares: 28,000
Est. Value: $3.68M