GILD Insider Trading

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Insider Trading History
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About

Insider Ownership Percentage: 0.27%

Insider Buying (Last 12 Months): $0.00

Insider Selling (Last 12 Months): $61,902,677.51

Gilead Sciences Insider Trading History Chart

Gilead Sciences Share Price & Price History

^$122.62

▼ -2.38 (-1.90%)

As of 12/4/2025 05:00 PM ET

Days: 30 | 90 | 365

Gilead Sciences Insider Trading History

Transaction Date	Insider Name	Title	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
11/28/2025	Daniel Patrick O'Day	CEO	Sell	10,000	$126.54	$1,265,400.00	571,203
11/28/2025	Jeffrey Bluestone	Director	Sell	5,000	$125.08	$625,400.00	8,920
11/28/2025	Kelly A. Kramer	Director	Sell	2,805	$127.10	$356,515.50	1,339
11/26/2025	Kelly A. Kramer	Director	Sell	2,806	$127.11	$356,670.66	1,339
11/17/2025	Andrew D. Dickinson	CFO	Sell	2,500	$125.23	$313,075.00	154,555
11/17/2025	Johanna Mercier	Insider	Sell	28,000	$125.86	$3,524,080.00	107,193
11/12/2025	Deborah H. Telman	EVP	Sell	53,646	$122.85	$6,590,411.10	43,676
10/28/2025	Daniel Patrick O'Day	CEO	Sell	10,000	$119.39	$1,193,900.00	581,203
10/15/2025	Andrew D. Dickinson	CFO	Sell	2,500	$118.08	$295,200.00	157,055
10/15/2025	Johanna Mercier	Insider	Sell	3,000	$118.08	$354,240.00	110,193
9/29/2025	Daniel Patrick O'Day	CEO	Sell	10,000	$111.66	$1,116,600.00	591,203
9/15/2025	Andrew D. Dickinson	CFO	Sell	2,500	$113.57	$283,925.00	159,555
9/15/2025	Johanna Mercier	Insider	Sell	3,000	$113.57	$340,710.00	113,193
8/28/2025	Daniel Patrick O'Day	CEO	Sell	10,000	$113.63	$1,136,300.00	595,725
8/15/2025	Andrew D. Dickinson	CFO	Sell	2,500	$118.53	$296,325.00	160,110
8/15/2025	Johanna Mercier	Insider	Sell	28,000	$118.53	$3,318,840.00	114,168
7/28/2025	Daniel Patrick O'Day	CEO	Sell	10,000	$113.94	$1,139,400.00	605,725
7/15/2025	Andrew D. Dickinson	CFO	Sell	2,500	$111.03	$277,575.00	162,610
7/15/2025	Andrew D. Dickinson	CFO	Sell	2,500	$111.03	$277,575.00	162,610
7/15/2025	Johanna Mercier	Insider	Sell	3,000	$111.03	$333,090.00	117,168
7/15/2025	Johanna Mercier	Insider	Sell	3,000	$111.03	$333,090.00	117,168
7/14/2025	Jeffrey Bluestone	Director	Sell	5,000	$109.74	$548,700.00	8,920
6/30/2025	Daniel Patrick O'Day	CEO	Sell	10,000	$110.45	$1,104,500.00	615,725
6/16/2025	Andrew D. Dickinson	CFO	Sell	2,500	$110.17	$275,425.00	165,110
6/16/2025	Johanna Mercier	Insider	Sell	3,000	$110.17	$330,510.00	120,168
5/30/2025	Daniel Patrick O'Day	CEO	Sell	10,000	$110.42	$1,104,200.00	620,268
5/22/2025	Johanna Mercier	Insider	Sell	28,000	$107.52	$3,010,560.00	121,152
5/15/2025	Andrew D. Dickinson	CFO	Sell	2,500	$99.82	$249,550.00	165,674
4/15/2025	Andrew D. Dickinson	CFO	Sell	2,500	$106.40	$266,000.00	168,174
3/10/2025	Andrew D. Dickinson	CFO	Sell	17,929	$118.17	$2,118,669.93	169,061
2/18/2025	Andrew D. Dickinson	CFO	Sell	2,500	$104.09	$260,225.00	169,061
2/12/2025	Andrew D. Dickinson	CFO	Sell	137,676	$102.22	$14,073,240.72	171,223
1/31/2025	Andrew D. Dickinson	CFO	Sell	142,180	$97.22	$13,822,739.60	129,873
1/15/2025	Andrew D. Dickinson	CFO	Sell	2,500	$91.35	$228,375.00	129,873
12/16/2024	Andrew D. Dickinson	CFO	Sell	8,500	$91.96	$781,660.00	132,373
11/29/2024	Andrew D. Dickinson	CFO	Sell	248,645	$92.76	$23,064,310.20	138,919
11/27/2024	Merdad Parsey	Insider	Sell	164,211	$91.92	$15,094,275.12	80,801
11/26/2024	Jeffrey Bluestone	Director	Sell	6,788	$91.39	$620,355.32	8,920
11/6/2024	Merdad Parsey	Insider	Sell	25,590	$91.50	$2,341,485.00	99,599
10/1/2024	Merdad Parsey	Insider	Sell	2,000	$83.83	$167,660.00	100,189
9/12/2024	Johanna Mercier	Insider	Sell	29,357	$83.78	$2,459,529.46	78,127
8/13/2024	Johanna Mercier	Insider	Sell	5,490	$73.98	$406,150.20	114,979
7/1/2024	Merdad Parsey	Insider	Sell	2,000	$68.63	$137,260.00	96,380
4/1/2024	Merdad Parsey	Insider	Sell	2,000	$72.96	$145,920.00	96,304
2/28/2024	Merdad Parsey	Insider	Sell	2,000	$73.18	$146,360.00	100,936
1/16/2024	Andrew D. Dickinson	CFO	Sell	5,000	$85.78	$428,900.00	101,534
1/9/2024	Johanna Mercier	Insider	Sell	8,242	$85.23	$702,465.66	82,729
10/17/2023	Andrew D. Dickinson	CFO	Sell	5,000	$80.00	$400,000.00	104,003
9/12/2023	Merdad Parsey	Insider	Sell	1,501	$76.99	$115,561.99	70,130
7/20/2023	Andrew D. Dickinson	CFO	Sell	5,000	$80.00	$400,000.00	107,587
6/13/2023	Merdad Parsey	Insider	Sell	1,485	$76.90	$114,196.50	29,402
3/13/2023	Merdad Parsey	Insider	Sell	6,126	$78.99	$483,892.74	70,130
3/1/2023	Merdad Parsey	Insider	Sell	12,984	$79.96	$1,038,200.64	70,130

SEC Filings (Institutional Ownership Changes) for Gilead Sciences (NASDAQ:GILD)

83.67% of Gilead Sciences stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

Gilead Sciences Institutional Trading History

Reporting Date	Hedge Fund	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
12/3/2025	Severin Investments LLC	4,168	$0.46M	0.4%	N/A	0.000%
12/2/2025	Allworth Financial LP	48,086	$5.34M	0.0%	+4.1%	0.004%
12/2/2025	IFP Advisors Inc	10,997	$1.23M	0.0%	+63.0%	0.001%
12/2/2025	Swiss Life Asset Management Ltd	569,271	$63.19M	0.3%	+5.9%	0.046%
12/1/2025	Groupama Asset Managment	52,281	$5.80M	0.0%	+47.5%	0.004%
12/1/2025	Syverson Strege & Co	2,669	$0.30M	0.1%	-9.6%	0.000%
12/1/2025	Investment Research Partners LLC	7,833	$0.93M	0.4%	N/A	0.001%
11/24/2025	CIBC Private Wealth Group LLC	60,311	$6.69M	0.0%	-10.3%	0.005%
11/21/2025	CIBC Bancorp USA Inc.	219,986	$24.42M	0.1%	N/A	0.018%
11/21/2025	Bell Investment Advisors Inc	483	$54K	0.0%	-17.3%	0.000%
11/21/2025	Achmea Investment Management B.V.	480,352	$53.32M	0.7%	+5.4%	0.039%
11/20/2025	Ariadne Wealth Management LP	6,156	$0.68M	0.3%	-4.5%	0.000%
11/20/2025	WBI Investments LLC	8,734	$0.97M	0.2%	-41.5%	0.001%
11/20/2025	Centaurus Financial Inc.	6,992	$0.78M	0.0%	+20.1%	0.001%
11/20/2025	Wilmington Savings Fund Society FSB	12,535	$1.39M	0.0%	-31.1%	0.001%
11/20/2025	First Affirmative Financial Network	3,672	$0.41M	0.2%	+8.1%	0.000%
11/20/2025	Asset Dedication LLC	15,708	$1.74M	0.1%	+16.2%	0.001%
11/19/2025	Auxier Asset Management LLC	8,993	$1M	0.1%	-1.7%	0.001%
11/19/2025	Faithward Advisors LLC	2,255	$0.25M	0.0%	+21.3%	0.000%
11/19/2025	Sunbelt Securities Inc.	11,292	$1.25M	0.1%	-32.3%	0.001%
11/19/2025	Captrust Financial Advisors	1,908,126	$211.80M	0.4%	+1.6%	0.154%
11/19/2025	Coldstream Capital Management Inc.	35,726	$3.97M	0.1%	+32.7%	0.003%
11/19/2025	Danske Bank A S	1,198,637	$133.05M	0.3%	N/A	0.097%
11/19/2025	Caitong International Asset Management Co. Ltd	713	$79K	0.1%	+135.3%	0.000%
11/19/2025	Stance Capital LLC	12,089	$1.34M	0.5%	+2.2%	0.001%
11/18/2025	Advisory Services Network LLC	81,924	$9.09M	0.1%	-7.3%	0.007%
11/18/2025	Cim Investment Management Inc.	2,845	$0.32M	0.1%	-56.9%	0.000%
11/18/2025	Livforsakringsbolaget Skandia Omsesidigt	9,117	$1.01M	0.0%	-4.2%	0.001%
11/17/2025	Hancock Whitney Corp	39,910	$4.43M	0.1%	-17.8%	0.003%
11/17/2025	Financial Engines Advisors L.L.C.	3,147	$0.35M	0.0%	+12.8%	0.000%
11/17/2025	Harvest Investment Services LLC	3,114	$0.35M	0.1%	-10.1%	0.000%
11/17/2025	OmniStar Financial Group Inc.	31,073	$3.45M	2.1%	+107.8%	0.003%
11/17/2025	Keystone Financial Group	4,432	$0.49M	0.0%	+28.8%	0.000%
11/17/2025	Palisade Asset Management LLC	417	$46K	0.0%	N/A	0.000%
11/17/2025	Morningstar Investment Management LLC	5,322	$0.59M	0.0%	-57.7%	0.000%
11/17/2025	Kestra Private Wealth Services LLC	40,841	$4.53M	0.1%	+16.3%	0.003%
11/17/2025	NewEdge Advisors LLC	159,083	$17.66M	0.1%	+49.4%	0.013%
11/17/2025	Castleark Management LLC	141,032	$15.66M	0.4%	+2,545.0%	0.011%
11/17/2025	Gould Capital LLC	13,458	$1.49M	0.9%	+1.0%	0.001%
11/17/2025	Laurion Capital Management LP	8,900	$0.99M	0.0%	N/A	0.001%
11/17/2025	CANADA LIFE ASSURANCE Co	2,255,828	$254.01M	0.4%	+1.3%	0.182%
11/17/2025	Williams Jones Wealth Management LLC.	8,139	$0.90M	0.0%	+31.9%	0.001%
11/17/2025	Woodline Partners LP	439,902	$48.83M	0.2%	-22.1%	0.035%
11/17/2025	CYBER HORNET ETFs LLC	3,351	$0.37M	0.2%	+3.8%	0.000%
11/17/2025	Triumph Capital Management	3,314	$0.37M	0.1%	+16.5%	0.000%
11/17/2025	Dark Forest Capital Management LP	8,844	$0.98M	0.0%	N/A	0.001%
11/17/2025	American Trust	1,906	$0.21M	0.0%	N/A	0.000%
11/17/2025	Papamarkou Wellner Asset Management inc.	15,672	$1.74M	1.1%	-0.6%	0.001%
11/17/2025	Optimist Retirement Group LLC	21,111	$2.34M	1.1%	-7.7%	0.002%
11/17/2025	Zurich Insurance Group Ltd FI	30,700	$3.41M	0.0%	-89.3%	0.002%
11/17/2025	CacheTech Inc.	5,273	$0.59M	0.1%	-10.5%	0.000%
11/17/2025	United Capital Financial Advisors LLC	177,596	$19.71M	0.1%	-2.0%	0.014%
11/17/2025	Utah Retirement Systems	205,817	$22.85M	0.2%	+0.1%	0.017%
11/17/2025	Voleon Capital Management LP	17,024	$1.89M	0.0%	-22.6%	0.001%
11/17/2025	Verity Asset Management Inc.	20,594	$2.29M	0.7%	+74.6%	0.002%
11/17/2025	Tidal Investments LLC	177,919	$19.75M	0.0%	+9.8%	0.014%
11/17/2025	State Street Corp	59,089,305	$6.56B	0.2%	-0.2%	4.763%
11/17/2025	Susquehanna Fundamental Investments LLC	72,241	$8.02M	0.3%	-73.4%	0.006%
11/17/2025	Sargent Investment Group LLC	11,328	$1.26M	0.2%	+26.0%	0.001%
11/17/2025	Shelton Capital Management	144,164	$16M	0.3%	-2.2%	0.012%
11/17/2025	Sherbrooke Park Advisers LLC	11,415	$1.27M	0.6%	+33.7%	0.001%
11/17/2025	Sig Brokerage LP	52,078	$5.78M	0.2%	-4.5%	0.004%
11/17/2025	Polymer Capital Management US LLC	3,725	$0.41M	0.0%	N/A	0.000%
11/17/2025	Prosperity Consulting Group LLC	28,845	$3.20M	0.2%	-1.9%	0.002%
11/17/2025	Public Employees Retirement System of Ohio	597,409	$66.31M	0.2%	-0.2%	0.048%
11/17/2025	Northwestern Mutual Wealth Management Co.	88,822	$9.86M	0.0%	-0.9%	0.007%
11/17/2025	Northern Trust Corp	14,316,656	$1.59B	0.2%	-0.6%	1.154%
11/17/2025	Nan Shan Life Insurance Co. Ltd.	378,406	$42M	0.9%	+139.5%	0.030%
11/17/2025	Norinchukin Bank The	104,163	$11.56M	0.2%	+1.2%	0.008%
11/17/2025	Mariner LLC	622,241	$69.07M	0.1%	+1.8%	0.050%
11/17/2025	Mairs & Power Inc.	2,275	$0.25M	0.0%	-9.0%	0.000%
11/17/2025	Moors & Cabot Inc.	19,461	$2.16M	0.1%	-9.3%	0.002%
11/17/2025	National Bank of Canada FI	1,451,694	$161.14M	0.2%	+12.8%	0.117%
11/17/2025	Mercer Global Advisors Inc. ADV	295,885	$32.84M	0.1%	+22.6%	0.024%
11/17/2025	Mirabella Financial Services LLP	5,807	$0.64M	0.0%	+32.7%	0.000%
11/17/2025	Moneta Group Investment Advisors LLC	9,025	$1M	0.0%	-18.7%	0.001%
11/17/2025	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	894,793	$99.33M	0.2%	-7.2%	0.072%
11/17/2025	L2 Asset Management LLC	60,720	$6.74M	1.0%	+7.4%	0.005%
11/17/2025	Laird Norton Wetherby Wealth Management LLC	44,133	$4.90M	0.2%	+2.7%	0.004%
11/17/2025	Larson Financial Group LLC	8,313	$0.92M	0.0%	-36.9%	0.001%
11/17/2025	Integrated Wealth Concepts LLC	30,081	$3.34M	0.0%	-4.6%	0.002%
11/17/2025	JPL Wealth Management LLC	35,702	$3.96M	0.9%	+0.5%	0.003%
11/17/2025	Hamilton Wealth LLC	36,159	$4.01M	0.8%	+6.9%	0.003%
11/17/2025	Hilltop Holdings Inc.	25,306	$2.81M	0.1%	-0.4%	0.002%
11/17/2025	Hollow Brook Wealth Management LLC	4,770	$0.53M	0.1%	+7.6%	0.000%
11/17/2025	Holocene Advisors LP	2,617,172	$290.51M	0.7%	-51.8%	0.211%
11/17/2025	Humankind Investments LLC	12,757	$1.42M	0.3%	-9.8%	0.001%
11/17/2025	Gotham Asset Management LLC	345,897	$38.40M	0.2%	+22.6%	0.028%
11/17/2025	Fred Alger Management LLC	37,969	$4.22M	0.0%	-40.6%	0.003%
11/17/2025	First Western Trust Bank	49,271	$5.47M	0.3%	-2.2%	0.004%
11/17/2025	Focus Partners Wealth	389,343	$43.16M	0.1%	+160.9%	0.031%
11/17/2025	Fort Point Capital Partners LLC	3,210	$0.36M	0.0%	-71.8%	0.000%
11/17/2025	Destination Wealth Management	3,492	$0.39M	0.0%	+5.3%	0.000%
11/17/2025	Disciplined Investors L.L.C.	2,932	$0.33M	0.2%	-3.0%	0.000%
11/17/2025	Elevation Point Wealth Partners LLC	2,227	$0.25M	0.0%	+122.5%	0.000%
11/17/2025	Brevan Howard Capital Management LP	20,157	$2.24M	0.0%	-31.8%	0.002%
11/17/2025	Crawford Investment Counsel Inc.	30,191	$3.35M	0.1%	-76.1%	0.002%
11/17/2025	CSM Advisors LLC	15,075	$1.67M	0.0%	-73.8%	0.001%
11/17/2025	Calydon Capital	66,107	$7.34M	1.2%	-20.2%	0.005%
11/17/2025	Capitolis Liquid Global Markets LLC	364,000	$40.40M	0.3%	N/A	0.029%

Data available starting January 2016

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, Genvoya, Descovy, Odefsey, Truvada, Complera/ Eviplera, Stribild, Sunlencs, and Atripla products for the treatment of HIV/AIDS; Veklury, an injection for intravenous use, for the treatment of COVID-19; and Epclusa, Harvoni, Vemlidy, and Viread for the treatment of viral hepatitis. It also offers Yescarta, Tecartus, and Trodelvy products for the treatment of oncology; Letairis, an oral formulation for the treatment of pulmonary arterial hypertension; and AmBisome, a liposomal formulation for the treatment of serious invasive fungal infections. The company has collaboration agreements with Arcus Biosciences, Inc.; Merck Sharp & Dohme Corp.; Pionyr Immunotherapeutics Inc.; Tizona Therapeutics, Inc.; Galapagos NV; Janssen Sciences Ireland Unlimited Company; Japan Tobacco, Inc.; Dragonfly Therapeutics, Inc.; Arcellx, Inc.; Everest Medicines; Merck & Co, Inc.; Tentarix Biotherapeutics Inc.; and Assembly Biosciences, Inc. It also has research collaboration, option, and license agreement with Merus N.V. for the discovery of novel dual tumor-associated antigens (TAA) targeting trispecific antibodies. The company was incorporated in 1987 and is headquartered in Foster City, California.

Today's Range

Now: $122.62

$122.40

$124.96

50 Day Range

MA: $120.76

$110.56

$128.07

52 Week Range

Now: $122.62

$88.57

$128.70

Volume

5,233,233 shs

Average Volume

6,669,524 shs

Market Capitalization

$152.13 billion

P/E Ratio

19.01

Dividend Yield

2.53%

Beta

0.32

Who are the company insiders with the largest holdings of Gilead Sciences?: Gilead Sciences' top insider investors include:
Daniel Patrick O'day (CEO)
Andrew D Dickinson (CFO)
Johanna Mercier (Insider)
Merdad Parsey (Insider)
Deborah H Telman (EVP)
Jeffrey Bluestone (Director)
Kelly A Kramer (Director)
Learn More about top insider investors at Gilead Sciences.
Who are the major institutional investors of Gilead Sciences?: Gilead Sciences' top institutional investors include:
Vanguard Group Inc. — 9.59%
State Street Corp — 4.76%
Capital World Investors — 3.64%
Dodge & Cox — 2.43%
Capital Research Global Investors — 2.42%
Wellington Management Group LLP — 2.06%
Learn More about top institutional investors of Gilead Sciences stock.
Which institutional investors are selling Gilead Sciences stock?: During the last quarter, GILD stock was sold by these institutional investors:
Wellington Management Group LLP
UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC
Amundi
Holocene Advisors LP
Capital World Investors
Capital Research Global Investors
Dodge & Cox
Susquehanna International Group LLP
In the last year, company insiders that have sold Gilead Sciences company stock include:
Daniel Patrick O'day (CEO)
Andrew D Dickinson (CFO)
Johanna Mercier (Insider)
Merdad Parsey (Insider)
Deborah H Telman (EVP)
Jeffrey Bluestone (Director)
Learn More investors selling Gilead Sciences stock.
Which institutional investors are buying Gilead Sciences stock?: Within the previous quarter, GILD stock was bought by institutional investors including:
Assenagon Asset Management S.A.
First Trust Advisors LP
Invesco Ltd.
Los Angeles Capital Management LLC
Danske Bank A S
Credit Agricole S A
Munich Reinsurance Co Stock Corp in Munich
Nordea Investment Management AB