Joseph Baroldi Insider Trades & Stock Holdings

EVP, Chief Business Officer · Ionis Pharmaceuticals, Inc. · Latest filing Jun 26, 2026

Joseph Baroldi, EVP, Chief Business Officer at Ionis Pharmaceuticals, Inc. has 2 Form 4 trades on file since Jun 26, 2026. Open-market activity: 0 purchases ($0) and 1 sale ($451.70K), net -$451.70K. Latest filing: disposed of 5.63K shares of $IONS on Jun 26, 2026 at $80.16.

Trades on file

2

Open-market bought

$0

Open-market sold

$451.70K

Net open-market

-$451.70K

Latest filing

Jun 26, 2026

All insider trades by Joseph Baroldi

Date	Ticker	Type	Shares	Price	Value	Owned after	ΔOwn	1W	1M	6M	Role	Filing	Story
Jun 26, 2026	$IONS	Sell (Open-market sale) 10b5-1	5.63K	$80.16	$451.70K			+2.5%	-31.1%		EVP, Chief Business Officer		—
Jun 26, 2026	$IONS	Buy (Option exercise)	5.63K	$49.19	$277.18K			+2.5%	-31.1%		EVP, Chief Business 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 Joseph Baroldi traded

• $IONS

Frequently asked questions

Has Joseph Baroldi been buying or selling stock?

Joseph Baroldi has 0 open-market purchases and 1 open-market sale on file, net -$451.70K. Grants, option exercises and tax withholding are listed separately because they are not open-market trades.

What was Joseph Baroldi's latest insider trade?

disposed of 5.63K shares of $IONS on Jun 26, 2026 at $80.16.

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.