EXELIXIS, INC. — Director's Dealing 2025

Jun 5, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: EXELIXIS, INC. (EXEL)
CIK: 0000939767
Period of Report: 2025-06-03

Reporting Person: WYSZOMIERSKI JACK L (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-06-03	Common Stock	S	7535	$43.09	Disposed	358882	Direct

Footnotes

F1: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 29, 2024.

F2: Represents the weighted average sales price. The shares were sold in multiple transactions at prices ranging from $42.70 to $43.49. Reporting Person undertakes to provide Exelixis, Inc., any security
holder of Exelixis, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in
footnote 2 to this Form 4.

F3: Includes 9,812 shares of Exelixis, Inc. common stock ("Common Stock") that will be issued to the Reporting Person upon vesting of restricted stock units ("RSUs"). Each RSU is the economic equivalent of one share of Common Stock.