EXELIXIS, INC. — Director's Dealing 2025

Nov 21, 2025

SEC Form 3 — Initial Statement of Beneficial Ownership

Issuer: EXELIXIS, INC. (EXEL)
CIK: 0000939767
Period of Report: 2025-11-07

Reporting Person: Hefti Brenda (N/A)

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	90441	Direct
Common Stock	5527	Indirect

Footnotes

F1: Includes 80,575 shares of Exelixis, Inc. common stock ("Common Stock") that will be issued to the Reporting Person upon vesting of restricted stock units ("RSUs") and performance-based restricted stock units ("PSUs"). Each RSU is the economic equivalent of one share of Common Stock and each PSU represents a contingent right to receive one share of Common Stock.

F2: Includes 556 shares acquired under the Exelixis, Inc. 2000 Employee Stock Purchase Plan.

F3: Represents shares of Exelixis, Inc. common stock under the Exelixis, Inc. 401(k) Plan, pursuant to a plan statement dated as of November 7, 2025.