Joseph Baroldi - Oct 1, 2023 Form 4 Insider Report for IONIS PHARMACEUTICALS INC (IONS)

Role: EVP, Chief Business Officer
Signature: By: Patrick R. O'Neil, attorney-in-fact For: Joseph T. Baroldi
Stock symbol: IONS
Transactions as of: Oct 1, 2023
Transactions value $: $0
Form type: 4
Date filed: 11/1/2023, 05:30 PM
Previous filing: Apr 19, 2023
Next filing: Jan 4, 2024

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	IONS	Non-Qualified Stock Option (right to buy)	Award	$0	+2.4K		$0.00	2.4K	Oct 1, 2023	Common Stock	2.4K	$45.36	by Spouse	F1

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

Explanation of Responses:

Id	Content
F1	Grant on 10/1/2023 to reporting person's spouse of stock options under the Ionis Pharmaceuticals, Inc. Amended and Restated 2011 Equity Incentive Plan. Following this transaction, the option was exercisable as to 0 shares on 10/1/2023. 25% of the shares subject to the option will vest and become exercisable on 10/1/2024. Thereafter, the remaining shares subject to the option will vest and become exercisable in 36 equal monthly installments over the next 3 years.

Content

Grant on 10/1/2023 to reporting person's spouse of stock options under the Ionis Pharmaceuticals, Inc. Amended and Restated 2011 Equity Incentive Plan. Following this transaction, the option was exercisable as to 0 shares on 10/1/2023. 25% of the shares subject to the option will vest and become exercisable on 10/1/2024. Thereafter, the remaining shares subject to the option will vest and become exercisable in 36 equal monthly installments over the next 3 years.