WILLIAM H. RASTETTER - 10 Aug 2023 Form 4 Insider Report for Regulus Therapeutics Inc. (RGLS)

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	RGLS	Stock Option (Right to Buy)	Award	$0	+15,000		$0.000000	15,000	10 Aug 2023	Common Stock	15,000	$1.36	The Rastetter Family Trust	F1

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

Id	Content
F1	The options will vest ratably over the following twelve months such that the option will be fully vested one year after the date of grant, subject to the Reporting Person's continuous service.