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GILD

Neutral signalScored 2026-10-20 Drivers: Congress, trend, fundamentals. Insiders: neutral. Moteurs : Congrès, tendance, fondamentaux. Initiés : neutre.

Research, not advice.

À propos

Gilead Sciences, Inc.

Nom
Gilead Sciences, Inc.
Secteur
Healthcare
Industrie
Drug Manufacturers - General
Bourse
NASDAQ
Capitalisation
$194.9B
Employés
17,000
PDG
Daniel O'Day
Site web
https://www.gilead.com
Marché
ABBVAZNGSKJNJLLYMRK

Gilead Sciences, Inc. is a global biopharmaceutical enterprise, with operations spanning the United States, Europe, and numerous international markets. Its core mission involves discovering, developing, and commercializing innovative medications to address critical health needs. The company's extensive product portfolio encompasses treatments for a variety of severe conditions. For HIV/AIDS, it supplies key therapies such as Biktarvy, Genvoya, Descovy, Odefsey, Truvada, Complera/Eviplera, Stribild, and Atripla. In response to the 2019 coronavirus pandemic, Gilead provides Veklury, an injectable drug for intravenous administration. Its offerings for liver diseases include Epclusa, Harvoni, Vosevi, Vemlidy, and Viread. Furthermore, Gilead assists patients battling hematological disorders, various cancers, and those undergoing cell therapy, through products like Yescarta, Tecartus, Trodelvy, and Zydelig. Other specialized medicines include Letairis, an oral drug for pulmonary arterial hypertension; Ranexa, also an oral medication, for chronic angina; and AmBisome, a liposomal formulation designed to combat serious invasive fungal infections. Gilead Sciences, Inc. actively engages in collaboration agreements with a diverse range of partners to advance its therapeutic pipeline. These include Arcus Biosciences, Inc., Pionyr Immunotherapeutics Inc., Tizona Therapeutics, Inc., Tango Therapeutics, Inc., Jounce Therapeutics, Inc., Galapagos NV, Janssen Sciences Ireland Unlimited Company, Japan Tobacco, Inc., Gadeta B.V., Bristol-Myers Squibb Company, Dragonfly Therapeutics, Inc., and Merck & Co, Inc. The company was founded in 1987 and its corporate headquarters are situated in Foster City, California.

Price (1 year)

Live chart from TradingView — independent market data, as price context around the filings, not the Quorum score. EMA 50/200 and Bollinger load by default. When the exchange is known it is sent as EXCHANGE:SYMBOL; otherwise TradingView resolves the ticker best-effort.

VENTE TOTALE: 48 000 titres (~7 098 006,30 $ US)

Insiders
O''''Day Daniel PatrickWELTERS ANTHONY
Total bought
—

Avg buy (VWAP, 90d window) —

Total sold
$5,864,148

Avg sell (VWAP, 90d window) $145.54 vs last close $158.69 (+9.0%)

Total sold sums Form 4 code S in this window. Codes F, M, A and G are left out.

$5,864,148 of that total is under a Rule 10b5-1 plan. It is shown here and left out of the score.

Last activity
2026-10-01
Liquidity
Liquid $918,427,611/day · 20d vol
Last synced
2026-10-26 21:10:29 Synced via automated research pipeline

Sign in to request a sync of this company's price history and timing levels.

Insider holdings as a share of total assets aren't available for this company.

Avg buy and avg sell are volume-weighted prices (sum of shares × price, divided by shares) for Form 4 rows in this 90-day window that report both figures. A comparison with last close is market context for that average, not advice.

Recent Form 4

Filings in the 90-day window for this company. Value is shares × price from the filing. Research, not advice.

Date Person Side Shares Price Value Form 4
2026-10-15 Dickinson Andrew D Sell · S · 10b5-1 3,000 $156.22 $468,660 Form 4
2026-10-15 Mercier Johanna Sell · S · 10b5-1 3,000 $156.22 $468,660 Form 4
2026-10-01 O'Day Daniel Patrick Sell · S · 10b5-1 3,000 $148.63 $445,880 Form 4
2026-09-15 Dickinson Andrew D Sell · S · 10b5-1 3,000 $145.29 $435,870 Form 4
2026-09-15 Mercier Johanna Sell · S · 10b5-1 600 $145.29 $87,174 Form 4
2026-09-01 O'Day Daniel Patrick Sell · S · 10b5-1 5,408 $149.38 $807,856 Form 4
2026-08-26 WELTERS ANTHONY Sell · S · 10b5-1 6,880 $148.82 $1,023,900 Form 4
2026-08-20 Bluestone Jeffrey Sell · S · 10b5-1 335 $146.26 $48,997 Form 4
2026-08-17 Dickinson Andrew D Sell · S · 10b5-1 3,000 $138.36 $415,080 Form 4
2026-08-17 Mercier Johanna Sell · S · 10b5-1 11,470 $138.04 $1,583,265 Form 4
2026-08-03 O'Day Daniel Patrick Sell · S · 10b5-1 600 $131.34 $78,806 Form 4

Sales marked 10b5-1 are scheduled in advance and don't count toward the Quorum score. Les ventes marquées 10b5-1 sont planifiées à l'avance et ne pèsent pas dans le score Quorum.

Congressional trades

STOCK Act disclosures (90-day window)

Amounts are STOCK Act brackets as disclosed. Quorum does not turn a bracket into an exact price or a midpoint.

Date Member Side Amount range Filing
2024-05-10 Tommy Tuberville Buy $1,001 - $15,000 Filing
2024-05-10 Tommy Tuberville Buy $1,001 - $15,000 Filing
2024-05-10 Tommy Tuberville Buy $1,001 - $15,000 Filing

Recent trades

DateRepresentativeTypeAmount
2026-08-10Ro KhannaSale$1,001 - $15,000
2026-07-07Ro KhannaSale$1,001 - $15,000
2026-05-06Jared MoskowitzPurchase$1,001 - $15,000
2026-05-06Jared MoskowitzPurchase$1,001 - $15,000
2026-01-27Josh GottheimerPurchase$1,001 - $15,000
2025-09-23Val HoyleSale (Full)$1,001 - $15,000
2025-06-06Marjorie Taylor GreenePurchase$1,001 - $15,000
2025-05-14Josh GottheimerSale (Full)$1,001 - $15,000
2025-05-12Jefferson ShreveSale (Full)$15,001 - $50,000
2025-05-05Marjorie Taylor GreenePurchase$1,001 - $15,000
2025-03-31Jefferson ShrevePurchase$15,001 - $50,000
2025-03-10Carol Devine MillerPurchase$1,001 - $15,000
2025-03-07Josh GottheimerPurchase$1,001 - $15,000
2024-12-24Marjorie Taylor GreenePurchase$1,001 - $15,000
2024-10-29Val HoylePurchase$1,001 - $15,000
2024-03-25Ro KhannaPurchase$1,001 - $15,000
2024-02-13Ro KhannaSale$1,001 - $15,000
2023-11-03Ro KhannaPurchase$1,001 - $15,000
2023-10-24Greg StantonSale (Full)$1,001 - $15,000
2023-10-02Ro KhannaSale$1,001 - $15,000
2023-09-26Greg StantonPurchase$1,001 - $15,000
2023-07-12Daniel GoldmanSale (Full)$15,001 - $50,000
2023-05-25Zoe LofgrenSale (Full)$1,001 - $15,000
2023-03-06Daniel GoldmanPurchase$15,001 - $50,000
2022-09-29Ro KhannaPurchase$1,001 - $15,000
2022-09-09Zoe LofgrenPurchase$1,001 - $15,000
2022-09-06Ro KhannaPurchase$1,001 - $15,000
2022-08-01Ro KhannaSale$1,001 - $15,000
2022-05-10Ro KhannaPurchase$1,001 - $15,000
2022-04-21Ro KhannaPurchase$1,001 - $15,000
2022-02-14Ro KhannaSale$1,001 - $15,000
2022-01-20Ro KhannaSale$1,001 - $15,000
2021-11-10Carol Devine MillerSale (Partial)$15,001 - $50,000
2021-09-01Zoe LofgrenSale (Full)$1,001 - $15,000
2021-04-09Sara JacobsSale (Full)$15,001 - $50,000
2021-02-11Ro KhannaPurchase$1,001 - $15,000
2021-02-11Ro KhannaPurchase$1,001 - $15,000
2021-01-21Marjorie Taylor GreenePurchase$1,001 - $15,000
2020-12-22Gilbert CisnerosSale (Full)$1,001 - $15,000
2020-09-23Dean PhillipsPurchase$1,001 - $15,000
2020-09-01Ed PerlmutterSale (Partial)$1,001 - $15,000
2020-07-15Ed PerlmutterPurchase$1,001 - $15,000
2020-07-08Roger Wayne MarshallSale (Full)$1,001 - $15,000
2020-06-29William R. TimmonsSale (Full)$1,001 - $15,000
2020-05-07Roger Wayne MarshallPurchase$1,001 - $15,000
2020-05-05Roger Wayne MarshallPurchase$1,001 - $15,000
2020-05-04Roger Wayne MarshallPurchase$1,001 - $15,000
2020-03-18Gilbert CisnerosPurchase$1,001 - $15,000
2020-02-20Mikie SherrillSale (Full)$1,001 - $15,000
2020-02-07Gilbert CisnerosPurchase$1,001 - $15,000
2020-01-21Mikie SherrillPurchase$1,001 - $15,000
2019-12-18Mikie SherrillSale (Full)$1,001 - $15,000
2019-10-25Earl BlumenauerPurchase$1,001 - $15,000
2019-09-19Bill FloresPurchase$1,001 - $15,000
2019-05-13Dean PhillipsSale (Partial)$1,001 - $15,000
2019-05-08Bill FloresSale (Full)$1,001 - $15,000
2019-04-18Mikie SherrillSale (Full)$1,001 - $15,000
2019-03-25Bill FloresPurchase$1,001 - $15,000
2019-03-19Zoe LofgrenPurchase$1,001 - $15,000
2019-01-04Dean PhillipsSale (Partial)$1,001 - $15,000
2018-12-21Greg GianfortePurchase$15,001 - $50,000
2018-11-26John YarmuthSale (Full)$1,001 - $15,000
2018-07-17Earl BlumenauerPurchase$1,001 - $15,000
2017-07-17John Henry RutherfordPurchase$1,001 - $15,000
2017-04-17Josh GottheimerSale (Full)$1,001 - $15,000
2017-04-04Gary James PalmerPurchase$1,001 - $15,000
2017-02-21Josh GottheimerSale (Partial)$1,001 - $15,000

Signal

Neutral signalScored 2026-10-20 Drivers: Congress, trend, fundamentals. Insiders: neutral. Moteurs : Congrès, tendance, fondamentaux. Initiés : neutre.

The 0-100 score behind this signal and the full written analysis are part of Plus. See plans.

Neutral signal Drivers: Congress, trend, fundamentals. Insiders: neutral. Moteurs : Congrès, tendance, fondamentaux. Initiés : neutre.

Factor checklist — research, not advice

A check leans with a bullish reading. A cross leans against it. A dash is unavailable or mixed.

  • Insider Unavailable or mixed. – Insider: neutral. All sales (≈ $4.9M) were pre-planned Rule 10b5-1 trades, excluded from the score. No open-market buys or discretionary sales. – Initiés : neutre. Toutes les ventes (≈ $4.9M) sont sous plan 10b5-1 préétabli, exclues du score. Aucun achat ni vente discrétionnaire.
  • Narrative Supports a bullish reading. Stored narrative reading is in the bullish band
  • Congress Supports a bullish reading. 3 purchase disclosures year to date
  • Timing Supports a bullish reading. Interesting trend — weekly bias up
  • Financial indicators Supports a bullish reading. Current ratio 1.55 · operating margin 40%

Suggested stop 142.39, nearest stored support minus 0.5 ATR(10.3% under the last close). Reward/risk to the next stored resistance is 0.11. Wait — that reward/risk is under 2. Research, not advice. Not an order.

Recent news

Market snapshot

Financial ratios

MetricTrend2025-12-312024-12-312023-12-312022-12-312021-12-31
Gross Profit Margin78.8%78.3%76.0%79.3%75.8%
Ebit Margin36.8%5.8%28.8%24.7%34.0%
Ebitda Margin46.1%15.4%38.7%32.4%41.5%
Operating Profit Margin39.7%5.8%28.0%26.9%36.3%
Pretax Profit Margin33.3%2.4%25.3%21.3%30.3%
Continuous Operations Profit Margin28.9%1.7%20.7%16.7%22.7%
Net Profit Margin28.9%1.7%20.9%16.8%22.8%
Bottom Line Profit Margin28.9%1.7%20.9%16.8%22.8%
Current Ratio1.5531.5971.4261.2851.272
Quick Ratio1.4031.4551.2681.1511.133
Solvency Ratio0.3100.0820.2120.1600.176
Cash Ratio0.6400.8320.5390.4820.460
Price To Earnings Ratio17.944243.07917.84423.45614.639
Price To Earnings Growth Ratio0.011-2.6530.742-0.8950.003
Forward Price To Earnings Growth Ratio0.011-2.6530.742-0.8950.003
Price To Earnings Diluted Ratio18.103243.07918.00223.58514.728
Price To Earnings Diluted Growth Ratio0.011-2.6550.762-0.9010.003
Price To Book Ratio6.7265.9594.4285.0734.329
Price To Sales Ratio5.1864.0063.7283.9493.340
Price To Free Cash Flow Ratio16.14711.17813.62412.9128.440
Price To Operating Cash Flow Ratio15.24010.63812.62811.8768.011
Debt To Assets Ratio0.4220.4530.4020.3990.393
Debt To Equity Ratio1.0981.3821.0941.1881.267
Debt To Capital Ratio0.5230.5800.5230.5430.559
Long Term Debt To Capital Ratio0.4940.5630.5040.5190.544
Financial Leverage Ratio2.6003.0522.7212.9743.225
Working Capital Turnover Ratio4.2994.8036.7718.5697.036
Operating Cash Flow Ratio0.8480.9020.7100.8070.981
Operating Cash Flow Sales Ratio0.3400.3770.2950.3330.417
Free Cash Flow Operating Cash Flow Ratio0.9440.9520.9270.9200.949
Debt Service Coverage Ratio3.2091.5133.3732.3703.676
Interest Coverage Ratio11.4271.7018.0567.8409.908
Short Term Operating Cash Flow Coverage Ratio3.5695.9664.4533.9917.509
Operating Cash Flow Coverage Ratio0.4020.4050.3200.3600.426
Capital Expenditure Coverage Ratio17.79620.70413.68512.46219.661
Dividend Paid And Capex Coverage Ratio2.1942.4381.8222.0452.721
Dividend Payout Ratio0.4708.1620.6720.8080.579
Enterprise Value Multiple12.52329.74911.43314.4109.935

Sparkline shows each ratio oldest → newest (left → right).

How the latest year compares

For each ratio: its most recent value, the change versus one year earlier, and versus its 5-year average. ▲ higher ▼ lower

MetricCurrentvs 1Y agovs 5Y avg
Gross Profit Margin 78.8% ▲0.6% ▲1.2%
Ebit Margin 36.8% ▲30.9% ▲10.7%
Ebitda Margin 46.1% ▲30.7% ▲11.3%
Operating Profit Margin 39.7% ▲34.0% ▲12.4%
Pretax Profit Margin 33.3% ▲30.9% ▲10.8%
Continuous Operations Profit Margin 28.9% ▲27.2% ▲10.8%
Net Profit Margin 28.9% ▲27.2% ▲10.7%
Bottom Line Profit Margin 28.9% ▲27.2% ▲10.7%
Current Ratio 1.553 ▼-0.044 ▲0.126
Quick Ratio 1.403 ▼-0.052 ▲0.121
Solvency Ratio 0.310 ▲0.228 ▲0.122
Cash Ratio 0.640 ▼-0.192 ▲0.050
Price To Earnings Ratio 17.944 ▼-225.135 ▼-45.448
Price To Earnings Growth Ratio 0.011 ▲2.663 ▲0.569
Forward Price To Earnings Growth Ratio 0.011 ▲2.663 ▲0.569
Price To Earnings Diluted Ratio 18.103 ▼-224.976 ▼-45.396
Price To Earnings Diluted Growth Ratio 0.011 ▲2.666 ▲0.567
Price To Book Ratio 6.726 ▲0.767 ▲1.423
Price To Sales Ratio 5.186 ▲1.180 ▲1.144
Price To Free Cash Flow Ratio 16.147 ▲4.970 ▲3.687
Price To Operating Cash Flow Ratio 15.240 ▲4.602 ▲3.561
Debt To Assets Ratio 0.422 ▼-0.030 ▲0.009
Debt To Equity Ratio 1.098 ▼-0.283 ▼-0.107
Debt To Capital Ratio 0.523 ▼-0.057 ▼-0.022
Long Term Debt To Capital Ratio 0.494 ▼-0.069 ▼-0.031
Financial Leverage Ratio 2.600 ▼-0.452 ▼-0.315
Working Capital Turnover Ratio 4.299 ▼-0.504 ▼-1.997
Operating Cash Flow Ratio 0.848 ▼-0.054 ▼-0.001
Operating Cash Flow Sales Ratio 0.340 ▼-0.036 ▼-0.012
Free Cash Flow Operating Cash Flow Ratio 0.944 ▼-0.008 ▲0.005
Debt Service Coverage Ratio 3.209 ▲1.696 ▲0.381
Interest Coverage Ratio 11.427 ▲9.726 ▲3.640
Short Term Operating Cash Flow Coverage Ratio 3.569 ▼-2.397 ▼-1.528
Operating Cash Flow Coverage Ratio 0.402 ▼-0.004 ▲0.019
Capital Expenditure Coverage Ratio 17.796 ▼-2.908 ▲0.934
Dividend Paid And Capex Coverage Ratio 2.194 ▼-0.244 ▼-0.050
Dividend Payout Ratio 0.470 ▼-7.692 ▼-1.668
Enterprise Value Multiple 12.523 ▼-17.226 ▼-3.087

Key metrics

MetricTrend20252024202320222021
Market cap$152.69B$115.19B$101.10B$107.74B$91.20B
Enterprise value$170.06B$131.91B$120.00B$127.56B$112.56B
EV / Sales5.78x4.59x4.43x4.68x4.12x
EV / Op. cash flow16.97x12.18x14.99x14.06x9.89x
EV / Free cash flow17.98x12.80x16.17x15.29x10.42x
EV / EBITDA12.52x29.75x11.43x14.41x9.94x
Net debt / EBITDA1.28x3.77x1.80x2.24x1.89x
Current ratio1.55x1.60x1.43x1.28x1.27x
Income quality1.18x22.56x1.41x1.98x1.84x
Graham number$53$12$43$37$43
Graham net-net-$18-$19-$22-$25-$29
Tax burden86.9%69.6%82.6%79.0%75.2%
Interest burden90.5%41.4%87.9%86.1%89.2%
Working capital$6.53B$7.17B$4.80B$3.21B$3.16B
Invested capital$37.43B$40.84B$44.89B$45.89B$50.07B
Return on assets14.4%0.8%9.1%7.3%9.2%
Operating ROA19.8%2.7%12.1%11.2%14.5%
Return on tangible assets25.2%1.6%20.7%17.7%23.8%
Return on equity37.5%2.5%24.8%21.6%29.5%
Return on invested capital20.3%2.4%11.8%10.6%12.8%
Return on capital employed24.8%3.5%15.0%14.1%17.6%
Earnings yield5.6%0.4%5.6%4.3%6.8%
Free cash flow yield6.2%8.9%7.3%7.7%11.8%
Capex / Op. cash flow5.6%4.8%7.3%8.0%5.1%
Capex / Depreciation20.4%18.9%21.7%34.6%28.2%
Capex / Sales1.9%1.8%2.2%2.7%2.1%
SG&A / Sales19.4%21.2%22.5%20.8%19.2%
R&D / Sales19.7%20.5%21.1%18.2%16.9%
Stock comp / Sales3.0%2.9%2.8%2.4%2.3%
Intangibles / Total assets42.9%47.9%56.0%58.9%61.5%
Days sales outstanding61d56d63d64d60d
Days payables outstanding42d49d31d58d39d
Operating cycle165d156d163d161d150d
Cash conversion cycle123d107d132d103d111d

Change by theme

Grouped by what each metric measures. Each figure is the change over the period shown — ▲ up ▼ down versus then.

Change over 1 year

Valuation
Market cap ▲+32.6%EV / Sales ▲+25.9%EV / EBITDA ▼-57.9%EV / Op. cash flow ▲+4.792Earnings yield ▲+0.052Graham number ▲+41.412
Profitability
Return on equity ▲+0.350Return on assets ▲+0.136Return on invested capital ▲+0.180Return on capital employed ▲+0.212Operating ROA ▲+0.171Income quality ▼-21.381Tax burden ▲+0.173
Efficiency
Days sales outstanding ▲+4.801Days payables outstanding ▼-6.776Operating cycle ▲+8.820Cash conversion cycle ▲+15.596Capex / Sales ▲+0.001R&D / Sales ▼-0.008
Balance-sheet strength
Current ratio ▼-0.045Net debt / EBITDA ▼-2.492Working capital ▼-640000000.000Invested capital ▼-3418000000.000Intangibles / Total assets ▼-0.051

Change over 5 years

Valuation
Market cap ▲+67.4%EV / Sales ▲+40.1%EV / EBITDA ▲+26.0%EV / Op. cash flow ▲+7.087Earnings yield ▼-0.013Graham number ▲+9.748
Profitability
Return on equity ▲+0.079Return on assets ▲+0.053Return on invested capital ▲+0.075Return on capital employed ▲+0.072Operating ROA ▲+0.053Income quality ▼-0.659Tax burden ▲+0.117
Efficiency
Days sales outstanding ▲+0.847Days payables outstanding ▲+2.880Operating cycle ▲+15.248Cash conversion cycle ▲+12.368Capex / Sales ▼-0.002R&D / Sales ▲+0.028
Balance-sheet strength
Current ratio ▲+0.280Net debt / EBITDA ▼-0.606Working capital ▲+3367000000.000Invested capital ▼-12643000000.000Intangibles / Total assets ▼-0.186

Employee count

Peer market caps