Ownership

Brian Birchler - EVP, Corp and Development Ops at Ionis Pharmaceuticals Inc

Insider Transactions and Holdings

Entity Type: Individual
Role: EVP, Corp and Development Ops
Stock Symbol: IONS on Nasdaq
Industry: Pharmaceutical Preparations
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Brian Birchler - trading volume in the past year for Ionis Pharmaceuticals Inc

	Shares	%	Avg Price	Total $
Buys
Sells	-6.08K	100%	$32.22	-$196K
Net	-6.08K	-100%		-$196K

Holdings reported by Brian Birchler for Ionis Pharmaceuticals Inc

Security	Num Shares	Value	Price $	Transaction Date	Ownership	Underlying Class	Underlying Amount
Performance Restricted Stock Units	53.3K	$1.75M	$32.90	Jan 15, 2025	Direct	Common Stock
Restricted Stock Unit	61.2K	$1.74M	$28.36	Apr 15, 2025	Direct	Common Stock
Common Stock	56.7K	$1.61M	$28.37	Apr 16, 2025	Direct
Restricted Stock Unit	44.4K	$1.53M	$34.43	Apr 15, 2024	Direct	Common Stock
Non-Qualified Stock Option (right to buy)	22K			Jan 2, 2025	Direct	Common Stock

Transactions reported by Brian Birchler for Ionis Pharmaceuticals Inc

Sym	Class	Transaction	%	Value $	* Price $	Shares	Shares After	Date	Ownership

* An asterisk sign (*) next to the price indicates that the price is likely invalid.