Lease Agreement for Additional Office Space between American Heart Association and InterMune Pharmaceutical, Inc.

Summary

This agreement is between the American Heart Association (landlord) and InterMune Pharmaceutical, Inc. (tenant) for leasing approximately 462 square feet of office space at 1710 Gilbreth Road, Burlingame, California. The lease starts on August 1, 2000, and ends on December 15, 2004. The monthly rent is $2.65 per square foot, with annual increases of $0.10 per square foot. The space is provided as-is, with no security deposit or prepaid rent required. The tenant cannot sublease the space. All other terms from a previous lease remain in effect.

EX-10.28 6 ex-10_28.txt EX 10-28 EXHIBIT 10.28 May 15, 2000 Tim Lynch Chief Financial Officer InterMune Pharmaceutical, Inc. 1710 Gilbreth Road, 3rd Floor Burlingame, CA 94010 Re: Additional Leased Space Dear Tim, The American Heart Association ("Landlord") proposes the following lease terms for the additional space desired by InterMune Pharmaceutical ("Tenant"). Premises: Approximately 462 rentable square feet on the first floor of 1710 Gilbreth Road, Burlingame, California as outlined on the attached plan. Lease Term/Commencement Date: The term of this lease shall commence on August 1, 2000 and terminate December 15, 2004. Rental Rate: The monthly rent shall be $2.65 per square foot. On December 16, 2001 and each anniversary of that date the rental rate shall be increased by $.10 per rentable square foot. Tenant Improvements: The Tenant shall accept the Premises in an as-is condition. Prepaid Rent/Security Deposit: None Use: General Office Storage Signage: None Subleasing: Tenant shall not have the right to sublease all or part of the premises during the term of this lease. Brokerage Commission: None It is understood by the Landlord and Tenant that this document is intended to create s binding agreement between the parties. All other terms of the lease dated November 15, 199 continue to remain in full force and effect. Please indicate acceptance of the terms of this lease by signing and returning a copy of this letter to me no later than June 15, 2000. Very truly yours, Sunder Joshi Senior Vice President, Corporate Operations Landlord Tenant: American Heart Association InterMune Pharmaceutical, Inc. Western States Affiliate By: /s/ SUNDER JOSHI By: /s/ TIM LYNCH -------------------------- ------------------------ Its: SVP Corporate Operations Its: CFO ------------------------- ----------------------- Date: 12/22/99 Date: 12/8/99 ------------------------ ----------------------