Gilead Sciences Inc. Insider Trading

GILD

Last 12 months

Insiders sold $92M and bought nothing on the open market.

99% of the selling was scheduled in advance under 10b5-1 plans. Director Jeffrey Bluestone sold 625K on Nov 28, 2025, 36% of their stake, outside a plan. The last open-market buy by an executive or director was in Feb 2015.

Net open-market

−$92M

0 buys · 44 sales

Under a 10b5-1 plan

99%

of the value sold

Insiders who bought / sold

0 / 7

executives and directors

Last open-market buy

Feb 2015

Feb 6, 2015

Get an email when GILD's executives or directors buy, or make a large sale outside a plan.

Trades · last 2 years

Date	Insider	Trade	Shares	Price	Value	Of their stake	Filing
Oct 30 – Nov 2	Daniel Patrick O'Day Chairman & CEO	Sold10b5-1 plan 6 parts	30,881	$172.57 average	$5.33M	5.3%	Form 4
Oct 15	Andrew D Dickinson Chief Financial Officer	Sold10b5-1 plan	3,000	$156.22	469K	1.8%	Form 4
Oct 15	Johanna Mercier Chief Comm & Corp Aff Officer	Sold10b5-1 plan	3,000	$156.22	469K	2.6%	Form 4
Oct 1	Daniel Patrick O'Day Chairman & CEO	Sold10b5-1 plan 2 parts	15,000	$147.90 average	$2.22M	2.6%	Form 4
Sep 15	Johanna Mercier Chief Comm & Corp Aff Officer	Sold10b5-1 plan 3 parts	3,000	$144.22 average	433K	2.5%	Form 4
Sep 15	Andrew D Dickinson Chief Financial Officer	Sold10b5-1 plan	3,000	$145.29	436K	1.8%	Form 4
Sep 1	Daniel Patrick O'Day Chairman & CEO	Sold10b5-1 plan 3 parts	15,000	$148.64 average	$2.23M	2.5%	Form 4
Aug 26	Anthony Welters Director	Sold10b5-1 plan 4 parts	18,000	$148.62 average	$2.68M	58%	Form 4
Aug 20	Jeffrey Bluestone Director	Sold10b5-1 plan 5 parts	5,000	$145.01 average	725K	33%	Form 4
Aug 17	Johanna Mercier Chief Comm & Corp Aff Officer	Sold10b5-1 plan 2 parts	28,000	$137.64 average	$3.85M	19%	Form 4
Aug 17	Andrew D Dickinson Chief Financial Officer	Sold10b5-1 plan	3,000	$138.36	415K	1.8%	Form 4
Aug 3	Daniel Patrick O'Day Chairman & CEO	Sold10b5-1 plan 3 parts	15,000	$130.31 average	$1.95M	2.5%	Form 4
Jul 15	Johanna Mercier Chief Comm & Corp Aff Officer	Sold10b5-1 plan	3,000	$129.92	390K	2.4%	Form 4
Jul 15	Andrew D Dickinson Chief Financial Officer	Sold10b5-1 plan	3,000	$129.93	390K	1.7%	Form 4
Jul 1	Daniel Patrick O'Day Chairman & CEO	Sold10b5-1 plan 2 parts	15,000	$126.29 average	$1.89M	2.4%	Form 4
Jun 15	Johanna Mercier Chief Comm & Corp Aff Officer	Sold10b5-1 plan 3 parts	3,000	$123.92 average	372K	2.4%	Form 4
Jun 15	Andrew D Dickinson Chief Financial Officer	Sold10b5-1 plan	3,000	$125.40	376K	1.7%	Form 4
Jun 1	Daniel Patrick O'Day Chairman & CEO	Sold10b5-1 plan 3 parts	15,000	$131.46 average	$1.97M	2.4%	Form 4
May 15	Johanna Mercier Chief Comm & Corp Aff Officer	Sold10b5-1 plan 4 parts	28,000	$131.29 average	$3.68M	18%	Form 4
May 15	Andrew D Dickinson Chief Financial Officer	Sold10b5-1 plan	3,000	$132.27	397K	1.7%	Form 4
Apr 28	Daniel Patrick O'Day Chairman & CEO	Sold10b5-1 plan 2 parts	10,000	$129.16 average	$1.29M	1.6%	Form 4
Apr 15	Johanna Mercier Chief Comm & Corp Aff Officer	Sold10b5-1 plan	3,000	$140.96	423K	2.3%	Form 4
Apr 15	Andrew D Dickinson Chief Financial Officer	Sold10b5-1 plan	3,000	$140.96	423K	1.7%	Form 4
Mar 27	Daniel Patrick O'Day Chairman & CEO	Sold10b5-1 plan	10,000	$136.82	$1.37M	1.5%	Form 4
Mar 16	Johanna Mercier Chief Comm & Corp Aff Officer	Sold10b5-1 plan	3,000	$144.23	433K	2.2%	Form 4
Mar 16	Andrew D Dickinson Chief Financial Officer	Sold10b5-1 plan	3,000	$144.23	433K	1.6%	Form 4
Feb 27	Daniel Patrick O'Day Chairman & CEO	Sold10b5-1 plan 3 parts	10,000	$144.79 average	$1.45M	1.5%	Form 4
Feb 17	Johanna Mercier Chief Comm & Corp Aff Officer	Sold10b5-1 plan 3 parts	28,000	$154.44 average	$4.32M	19%	Form 4
Feb 17	Andrew D Dickinson Chief Financial Officer	Sold10b5-1 plan	3,000	$154.43	463K	1.8%	Form 4
Feb 5	Daniel Patrick O'Day Chairman & CEO	Sold10b5-1 plan	115,640	$150.00	$17.3M	16%	Form 4
Jan 28	Daniel Patrick O'Day Chairman & CEO	Sold10b5-1 plan 2 parts	10,000	$139.89 average	$1.4M	1.8%	Form 4
Jan 23	Daniel Patrick O'Day Chairman & CEO	Sold10b5-1 plan	115,640	$135.00	$15.6M	17%	Form 4
Jan 20	Jeffrey Bluestone Director	Sold10b5-1 plan	5,000	$123.50	618K	36%	Form 4
Jan 15	Johanna Mercier Chief Commercial Officer	Sold10b5-1 plan	3,000	$124.31	373K	2.8%	Form 4
Jan 15	Andrew D Dickinson Chief Financial Officer	Sold10b5-1 plan	3,000	$124.31	373K	2.0%	Form 4
Dec 29, 2025	Daniel Patrick O'Day Chairman & CEO	Sold10b5-1 plan	10,000	$124.83	$1.25M	1.7%	Form 4
Dec 15, 2025	Johanna Mercier Chief Commercial Officer	Sold10b5-1 plan	3,000	$122.00	366K	2.7%	Form 4
Dec 15, 2025	Andrew D Dickinson Chief Financial Officer	Sold10b5-1 plan	3,000	$122.00	366K	1.9%	Form 4
Nov 28, 2025	Jeffrey Bluestone Director	SoldNo plan	5,000	$125.08	625K	36%	Form 4
Nov 28, 2025	Daniel Patrick O'Day Chairman & CEO	Sold10b5-1 plan 2 parts	10,000	$126.54 average	$1.27M	1.7%	Form 4

Oct 30 – Nov 210b5-1 plan
Daniel Patrick O'Day
Chairman & CEO · sold 30,881 at avg $172.57
$5.33M
5.3% of stake
Oct 1510b5-1 plan
Andrew D Dickinson
Chief Financial Officer · sold 3,000 at $156.22
469K
1.8% of stake
Oct 1510b5-1 plan
Johanna Mercier
Chief Comm & Corp Aff Officer · sold 3,000 at $156.22
469K
2.6% of stake
Oct 110b5-1 plan
Daniel Patrick O'Day
Chairman & CEO · sold 15,000 at avg $147.90
$2.22M
2.6% of stake
Sep 1510b5-1 plan
Johanna Mercier
Chief Comm & Corp Aff Officer · sold 3,000 at avg $144.22
433K
2.5% of stake
Sep 1510b5-1 plan
Andrew D Dickinson
Chief Financial Officer · sold 3,000 at $145.29
436K
1.8% of stake
Sep 110b5-1 plan
Daniel Patrick O'Day
Chairman & CEO · sold 15,000 at avg $148.64
$2.23M
2.5% of stake
Aug 2610b5-1 plan
Anthony Welters
Director · sold 18,000 at avg $148.62
$2.68M
58% of stake
Aug 2010b5-1 plan
Jeffrey Bluestone
Director · sold 5,000 at avg $145.01
725K
33% of stake
Aug 1710b5-1 plan
Johanna Mercier
Chief Comm & Corp Aff Officer · sold 28,000 at avg $137.64
$3.85M
19% of stake
Aug 1710b5-1 plan
Andrew D Dickinson
Chief Financial Officer · sold 3,000 at $138.36
415K
1.8% of stake
Aug 310b5-1 plan
Daniel Patrick O'Day
Chairman & CEO · sold 15,000 at avg $130.31
$1.95M
2.5% of stake
Jul 1510b5-1 plan
Johanna Mercier
Chief Comm & Corp Aff Officer · sold 3,000 at $129.92
390K
2.4% of stake
Jul 1510b5-1 plan
Andrew D Dickinson
Chief Financial Officer · sold 3,000 at $129.93
390K
1.7% of stake
Jul 110b5-1 plan
Daniel Patrick O'Day
Chairman & CEO · sold 15,000 at avg $126.29
$1.89M
2.4% of stake
Jun 1510b5-1 plan
Johanna Mercier
Chief Comm & Corp Aff Officer · sold 3,000 at avg $123.92
372K
2.4% of stake
Jun 1510b5-1 plan
Andrew D Dickinson
Chief Financial Officer · sold 3,000 at $125.40
376K
1.7% of stake
Jun 110b5-1 plan
Daniel Patrick O'Day
Chairman & CEO · sold 15,000 at avg $131.46
$1.97M
2.4% of stake
May 1510b5-1 plan
Johanna Mercier
Chief Comm & Corp Aff Officer · sold 28,000 at avg $131.29
$3.68M
18% of stake
May 1510b5-1 plan
Andrew D Dickinson
Chief Financial Officer · sold 3,000 at $132.27
397K
1.7% of stake
Apr 2810b5-1 plan
Daniel Patrick O'Day
Chairman & CEO · sold 10,000 at avg $129.16
$1.29M
1.6% of stake
Apr 1510b5-1 plan
Johanna Mercier
Chief Comm & Corp Aff Officer · sold 3,000 at $140.96
423K
2.3% of stake
Apr 1510b5-1 plan
Andrew D Dickinson
Chief Financial Officer · sold 3,000 at $140.96
423K
1.7% of stake
Mar 2710b5-1 plan
Daniel Patrick O'Day
Chairman & CEO · sold 10,000 at $136.82
$1.37M
1.5% of stake
Mar 1610b5-1 plan
Johanna Mercier
Chief Comm & Corp Aff Officer · sold 3,000 at $144.23
433K
2.2% of stake
Mar 1610b5-1 plan
Andrew D Dickinson
Chief Financial Officer · sold 3,000 at $144.23
433K
1.6% of stake
Feb 2710b5-1 plan
Daniel Patrick O'Day
Chairman & CEO · sold 10,000 at avg $144.79
$1.45M
1.5% of stake
Feb 1710b5-1 plan
Johanna Mercier
Chief Comm & Corp Aff Officer · sold 28,000 at avg $154.44
$4.32M
19% of stake
Feb 1710b5-1 plan
Andrew D Dickinson
Chief Financial Officer · sold 3,000 at $154.43
463K
1.8% of stake
Feb 510b5-1 plan
Daniel Patrick O'Day
Chairman & CEO · sold 115,640 at $150.00
$17.3M
16% of stake
Jan 2810b5-1 plan
Daniel Patrick O'Day
Chairman & CEO · sold 10,000 at avg $139.89
$1.4M
1.8% of stake
Jan 2310b5-1 plan
Daniel Patrick O'Day
Chairman & CEO · sold 115,640 at $135.00
$15.6M
17% of stake
Jan 2010b5-1 plan
Jeffrey Bluestone
Director · sold 5,000 at $123.50
618K
36% of stake
Jan 1510b5-1 plan
Johanna Mercier
Chief Commercial Officer · sold 3,000 at $124.31
373K
2.8% of stake
Jan 1510b5-1 plan
Andrew D Dickinson
Chief Financial Officer · sold 3,000 at $124.31
373K
2.0% of stake
Dec 29, 202510b5-1 plan
Daniel Patrick O'Day
Chairman & CEO · sold 10,000 at $124.83
$1.25M
1.7% of stake
Dec 15, 202510b5-1 plan
Johanna Mercier
Chief Commercial Officer · sold 3,000 at $122.00
366K
2.7% of stake
Dec 15, 202510b5-1 plan
Andrew D Dickinson
Chief Financial Officer · sold 3,000 at $122.00
366K
1.9% of stake
Nov 28, 2025No plan
Jeffrey Bluestone
Director · sold 5,000 at $125.08
625K
36% of stake
Nov 28, 202510b5-1 plan
Daniel Patrick O'Day
Chairman & CEO · sold 10,000 at avg $126.54
$1.27M
1.7% of stake

How to read this. Insiders sell for many reasons: taxes, diversifying, a house. Open-market buys are rarer and say more. A 10b5-1 plan is a trading schedule set up months in advance, so those sales were not timed on news. Large holders (funds and 10% owners) are listed under Everything but not counted as insiders. If you own or watch GILD, we send a push when an executive buys or makes a large sale outside a plan.

Source: SEC Form 4 filings, filed within two business days of each trade and checked for new ones every hour.

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Held by ETFs

GILD is in 462 US ETFs. The largest of them, with GILD's weight in each:

Spot a number that looks wrong? Check it in GILD's SEC filings or

Download this analysis as a PDF (Pro)

Data sourced from SEC EDGAR filings and third-party price providers. Scores, valuations, and metrics are algorithmic estimates. This is not investment advice. See our Terms and Methodology.

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