Johanna Mercier Insider Trades & Stock Holdings

Chief Comm & Corp Aff Officer · Gilead Sciences, Inc. · Latest filing Oct 15, 2026

Johanna Mercier, Chief Comm & Corp Aff Officer at Gilead Sciences, Inc. has 2 Form 4 trades on file since Jun 15, 2026. Open-market activity: 0 purchases ($0) and 2 sales ($840.43K), net -$840.43K. Latest filing: disposed of 3K shares of $GILD on Oct 15, 2026 at $156.22.

Trades on file

2

Open-market bought

$0

Open-market sold

$840.43K

Net open-market

-$840.43K

Shares held ($GILD)

113.68K

Latest filing

Oct 15, 2026

Shares held by Johanna Mercier

• $GILD113.68K sh

Shares owned after the most recent Form 4 for each company.

All insider trades by Johanna Mercier

Date	Ticker	Type	Shares	Price	Value	Owned after	ΔOwn	1W	1M	6M	Role	Filing	Story
Oct 15, 2026	$GILD	Sell (Open-market sale) 10b5-1	3K	$156.22	$468.66K	113.68K	-2.57%				Chief Comm & Corp Aff Officer	SEC	Read
Jun 15, 2026	$GILD	Sell (Open-market sale) 10b5-1	3K	$123.92	$371.77K			+0.5%	+6.0%		Chief Comm & Corp Aff Officer		Read

"Buy" means shares acquired on the Form 4 (including grants and option exercises); "Sell" means shares disposed. 1W / 1M / 6M = how the stock moved after the trade.

Stocks Johanna Mercier traded

• $GILD

Frequently asked questions

Has Johanna Mercier been buying or selling stock?

Johanna Mercier has 0 open-market purchases and 2 open-market sales on file, net -$840.43K. Grants, option exercises and tax withholding are listed separately because they are not open-market trades.

What was Johanna Mercier's latest insider trade?

disposed of 3K shares of $GILD on Oct 15, 2026 at $156.22.

Data comes from public SEC Form 4 and 13F filings and STOCK Act disclosures. Dates are the trade or filing date reported. This page is for research only and is not investment advice.