Document:

EX-10.13

 Exhibit 10.13 
  

 
 December 8, 2004 

Mr. Hans van Houte 
 VP Finance and Administration 

TRUBION PHARMACEUTICALS, INC. 
 2401 Fourth Avenue, Suite 1050

 Seattle, Washington 98121 
 Dear Hans: 

Please refer to your lease dated April 28, 2003 and all subsequent addenda thereto (the “Lease”) for the space you occupy within the Fourth and
Battery Building. This letter (this “Amendment”) shall constitute an amendment to that Lease. Capitalized terms used but not otherwise defined herein shall have the meanings ascribed to such terms in the Lease. 

The name of the Lessee in the above referenced Lease is hereby changed from Genecraft, Inc. to Trubion Pharmaceuticals, Inc. 

PREMISES 
 Effective as of the Expansion
Space Effective Date (defined below), Trubion Pharmaceuticals, Inc. agrees to lease the additional space (the “Expansion Space”) of approximately 7,417 rentable square feet on the 10th
floor of the Fourth and Battery Building, (location attached as Exhibit “A”) so that, from and after the Expansion Space Effective Date, the term “Premises” as defined in Paragraph 1 of your Lease (Description), shall be changed
from your existing space of 24,090 rentable square feet to 31,507 rentable square feet, the reference in such Paragraph 1 to the square footage of the Premises located on the tenth
(10th) floor of the Building shall be changed from 8,198 rentable square feet to 15,615 rentable square feet and the floor plan attached as Exhibit A to the Lease will be supplemented by the
floor plan of the Expansion Space attached hereto as Exhibit A. Lessor shall deliver the Expansion Space to Lessee on the Expansion Space Effective Date in the condition described in Section 2 of the Lease and the parties agreed that the rights
and obligations of Lessee and Lessor set forth in Section 2 of the Lease shall apply with respect to the Expansion Space. 
 1000 SECOND
AVENUE 
 SUITE 1800 
 SEATTLE,
WASHINGTON 98104-1046 
 (206) 467-7600 

FAX (206) 386-5296 

 Mr. Hans van Houte 

TRUBION PHARMACEUTICALS, INC. 
 December 8, 2004 

Page 2 
 LEASE TERM 

The term of the Lease with respect to the Expansion Space shall be sixty-nine (69) months commencing January 1, 2005 (the
“Expansion Space Effective Date”) and expiring September 30, 2010. Lessee and Lessee’s agents and employees may access the Expansion Space from time to time prior to the Expansion Space Effective Date to facilitate Lessee’s
space planning and physical due diligence. 
 RENT 

The Base Rent per rentable square foot for the Expansion Space shall be at the annual rate of $18.00 ($11,125 per month) for months 1 – 24
(the Effective Date through December 31, 2006) and $19.00 ($11,743.58 per month) for months 25 – 69 (January 1, 2007 through September 30, 2010). 

The “base year” for calculating Lessee’s proportionate share of Comparison Year Costs (if any) with respect to the Expansion
Space shall be the calendar year 2005 and Lessee shall have no obligation to pay its proportionate share of Operating Services and Real Estate Taxes with respect to the Expansion Space until January 1, 2006. The provisions of Section 19 of
the Lease shall apply with respect to the Expansion Space, provided, however, that references therein to 2004 shall be deemed references to 2005 with respect to the Expansion Space. 

TENANT IMPROVEMENT ALLOWANCE 
 Lessee
shall be provided an allowance of $50,000 toward design and tenant improvements for Expansion Space. This amount shall be given to Lessee as a rent credit to be offset against rents due for the Expansion Space from and after the Expansion Space
Effective Date. Lessee may apply this allowance to the balance of any previous tenant improvement work that has been mutually agreed upon by Lessee and Lessor. 

PARKING 
 Effective as of the
Expansion Space Effective Date, Lessee shall have the right to lease five (5) additional parking spaces outside of the parking garage at the market rate. 

 Mr. Hans van Houte 

TRUBION PHARMACEUTICALS, INC. 
 December 8, 2004 

Page 3 
 REAL ESTATE COMMISSION 

Lessor agrees to pay a real estate commission equivalent to $5.00 per rentable square foot to Colliers International, one-half (1/2) upon
lease execution and the balance payable upon lease commencement. If not paid by Lessor within sixty (60) days of being due, then the commission amount may be paid directly to Colliers International by Lessee and the amount so paid given to
Lessee as a rent credit. 
 PERMITTED ALTERATIONS 

Lessee may construct tenant improvements in the Expansion Space generally consistent with the specifications and objectives described on
Exhibit B attached hereto (the “Permitted Improvements”) and in accordance with the terms of Section 2 of Exhibit C to the lease. Provided however, the location of Lessee’s rooftop air conditioning unit shall be set back a
minimum of five (5) feet from the inside wall of the parapet. In addition, the placement of the air conditioning unit, supporting structure and duct work, shall be with Lessor’s prior approval of Lessee’s drawings. Lessor shall be
responsible for the costs described in Section 4 of Exhibit C to the Lease to the extent such costs arise in connection with the construction of the Permitted Improvements. 

Paragraph 8 of your Lease, ALTERATIONS, is amended to provide that any equipment, supports, ductwork or fencing installed on the rooftop
area of the 10th floor shall be removed by Lessee upon the expiration of the lease term at the request of Lessor. Lessee shall repair any areas of the rooftop damaged due to the installation or
removal of such equipment and repair/restore any penetrations into the roof or into the building. 
 SIGNAGE 

Lessor shall install, at Lessor’s cost and expense, signage with respect to the Expansion Space consistent with Section 11 of the
Lease. 

 Mr. Hans van Houte 

TRUBION PHARMACEUTICALS, INC. 
 December 8, 2004 

Page 4 
 MISCELLANEOUS 

This Amendment (together with the Lease) constitutes the entire agreement between Lessor and Lessee regarding the Expansion Space and the
subject matter contained herein and supersedes any and all prior and/or contemporaneous oral or written negotiations, agreements or understandings. This Amendment shall be binding upon and inure to the benefit of Lessor and Lessee and their
respective heirs, legal representatives, successors and assigns. No subsequent change or addition to this Amendment shall be binding unless in writing and duly executed by both Lessor and Lessee. Except as specifically amended hereby, all of the
terms and conditions of the Lease are and shall remain in full force and effect and are hereby ratified and confirmed. 
 Please consider this document when
fully executed, as our agreement for the amendment of your Lease. If you are in agreement with the above, please sign below where indicated and return all three copies to me for Martin Selig’s signature. Upon full execution, I shall return one
copy to you for your files. 
 Thank you Hans, for this lease of additional space. We appreciate your tenancy with us and look forward to continuing to
satisfy your office and lab space needs. 
 Very truly yours, 

/s/ Mike Brixner 
 Mike Brixner 

TRUBION1117.04 
 AGREED AND ACCEPTED: 

 

									
	SELIG REAL ESTATE HOLDINGS EIGHT, LLC	 		 	TRUBION PHARMACEUTICALS, INC.
					
		 	 /s/ Martin Selig
	 		 		 	 /s/ Hans van Houte

	By:	 	Martin Selig	 		 	By:	 	Hans van Houte
	Its:	 	Managing Member	 		 	Its:	 	VP, Finance
	Dated:	 	1/7/05	 		 	Dated:	 	12/23/04

 STATE OF WASHINGTON          ) 

                     
          ) ss. 
 COUNTY OF KING
                     ) 
 On this 7th day of January, 2005, before me, a Notary Public in and for the State of Washington, personally appeared MARTIN SELIG, to me known to be the Managing Member, respectively, of Selig Real Estate
Holding Eight, the entity that executed the foregoing instrument, and acknowledged said instrument to be the free and voluntary act and deed of said entity, for the uses and purposes therein mentioned, and on oath stated that he/she/they is/are
authorized to execute said instrument on behalf of the entity. 
  

			
	

	  	 /s/ Jill H. Brandt

Notary Public in and for the State of Washington
 Residing at:
Sammamish
 My commission expires: 11.8.08

	  	

			
		
	STATE OF	 	)
		 	) ss.
	COUNTY OF	 	)

 On this 23rd day of December, 2004, before me, a
Notary Public in and for the State of Washington, personally appeared Johannes Van Houte to me known to be the VP of Finance, respectively, of Trubion Pharmacueticals Inc., the corporation that executed the within and foregoing instrument, and
acknowledged said instrument to be the free and voluntary act and deed of said corporation, for the uses and purposes therein mentioned, and on oath stated that he/she/they is/are authorized to execute said instrument and that the seal affixed
thereto is the corporate seal of said corporation. 
 IN WITNESS WHEREOF, I have hereunto set my hand and affixed by official seal, the day
and year first above written. 
 notary.amendments.version2 

			
	

	  	 /s/ Margaret L. Gudmestad

Notary Public in and for the State of Washington
 Residing at:
Seattle
 My commission expires: 11-20-05

 EXHIBIT A 
  

 

 EXHIBIT B 
  

 

 EXHIBIT BEX-10.14

 Exhibit 10.14 
  

 
 February 1, 2006 

Mr. Hans van Houte 
 TRUBION PHARMACEUTICALS, INC. 

2401 Fourth Avenue, Suite 1050 
 Seattle, Washington 98121 

Dear Hans: 
 Please refer to the Fourth and Battery Office Lease
dated April 28, 2003 and all addenda and amendments thereto (the “Office Lease” or “Lease”) for the space Trubion Pharmaceuticals (hereinafter referred to as “Trubion” or “Lessee”) occupies within the
Fourth and Battery building. This letter (this “Amendment”) shall constitute an amendment to the Lease. Capitalized terms used but not otherwise defined herein shall have the meanings ascribed to such terms in the Lease. 

PREMISES 
 Effective as of the Expansion
Space Effective Date (defined below), Trubion Pharmaceuticals, Inc. agrees to lease the additional space (the “Expansion Space”) of approximately 15,892 rentable square feet which is the entire 11th floor of the Fourth and Battery Building, (location attached as Exhibit “A”) so that, from and after the Expansion Space Effective Date, the term “Premises” as defined in
Paragraph 1 of your Lease (Description), shall be changed from your existing space (10th and 12th floor Premises) of 31,507 rentable square
feet (“Existing Space”) to 47,399 rentable square feet. The floor plans attached as Exhibit A to the Lease will be supplemented by the floor plan of the Expansion Space attached hereto as Exhibit A. Lessor shall deliver the Expansion Space
to Lessee on the Expansion Space Effective Date in the condition described in Section 2 of the Lease and the parties agreed that the rights and obligations of Lessee and Lessor set forth in Section 2 of the Lease shall apply with respect
to the Expansion Space. 
 1000 SECOND AVENUE 

SUITE 1800 
 SEATTLE, WASHINGTON
98104-1046 
 (206) 467-7600 

FAX (206) 386-5296 

 Mr. Hans van Houte 

TRUBION PHARMACEUTICALS, INC. 
 February 1, 2006 

Page 2 
 LEASE TERM 

Lessor shall cause the lease of the current occupant of the Expansion Space to terminate as to the Expansion Space, and shall relocate such
occupant from the Expansion Space, on or prior to May 1, 2006. The term of the Lease with respect to the Expansion Space shall be eighty-four (84) months commencing the later of May 1, 2006 and the date Lessor has complied with its
obligations in the first sentence of this paragraph and delivers to Lessee possession of the Expansion Space in the required condition (the “Expansion Space Effective Date”) and expiring April 30, 2013. The term of the Lease for the
Existing Space shall be extended so it is coterminous. Lessee and Lessee’s agents and employees may access the Expansion Space from time to time prior to the Expansion Space Effective Date to facilitate Lessee’s space planning and physical
due diligence. If the Expansion Space Effective Date is delayed for any reason beyond June 1, 2006, then in addition to Lessee’s other rights or remedies, Lessee may terminate this Amendment by written notice to Lessor, or, at
Lessee’s election, the date Lessee is otherwise obliged to commence payment of rent for the Expansion Space shall be delayed by one additional calendar day for each calendar day that the Expansion Space Effective Date is delayed beyond such
date. 
 RENT 
 The Base Rent per
rentable square foot for the Expansion Space shall be at the annual rate of $25.00 ($33,108.33 per month) for months 1 through 84. The rent for the Existing Space shall remain as is directed in the Office Lease and earlier amendment for the full
eighty-four (84) months. 
 The “base year” for calculating Lessee’s proportionate share of Comparison Year Costs (if
any) with respect to the Expansion Space, shall be the calendar year 2006 and Lessee shall have no obligation to pay its proportionate share of Operating Services and Real Estate Taxes with respect to the Expansion Space until 13 months after the
Expansion Space Effective Date. The provision of Section 10 of the Lease shall apply with respect to the Expansion Space provided however that references therein to 2004 shall be deemed references to 2006 with respect to the Expansion Space.
The base year for the Existing Space shall remain as is directed in the Office Lease and earlier amendment. 
 AS-IS, WHERE-IS 

Lessee acknowledges Lessee has fully inspected the Expansion Space and, subject to the delivery requirement set forth above, accepts the
Expansion Space in an as-is, where-is condition. Lessee shall not call upon Lessor to provide any modifications or improvements to the Expansion Space. 

 Mr. Hans van Houte 

TRUBION PHARMACEUTICALS, INC. 
 February 1, 2006 

Page 3 
 PARKING 

Effective as of the Expansion Space Effective Date, Lessee shall have the right to lease eleven (11) additional parking spaces inside the
building garage at the market rate. 
 PERMITTED ALTERATIONS 

Lessee may construct tenant improvements in the Expansion Space generally consistent with the specifications and objectives described in
Exhibit “B” attached hereto (the “Permitted Improvements”) and consistent with the terms of Exhibit C to the Office Lease. Lessor acknowledges and agrees that Lessee intends to use the North half of the tenth floor and Expansion
Space for scientific laboratory space and that Lessee shall have the right to install certain of the Permitted Improvements on the adjacent roof of the 9th floor of the building. The last sentence
of Section 47 of the Lease shall apply to the Permitted Improvements, and the references therein to “Tenant Improvements” shall also include the Permitted Improvements. Lessor shall be responsible for the costs described in
Section 4 of Exhibit C to the Lease to the extent such costs arise in connection with the construction of the Permitted Improvements. 
 RIGHT OF
FIRST OFFER 
 Subordinate to existing rights of first offer and first refusal, Lessee shall have a right of first offer on all space
that may become available in the Building on the terms set forth in Section 46 of the Lease, and references therein to “Expansion Space” hereinafter shall refer to any space in the Building that becomes available. 

MISCELLANEOUS 
 This Amendment (together
with the Lease) constitutes the entire agreement between Lessor and Lessee regarding the Expansion Space and the subject matter contained herein and supersedes any and all prior and/or contemporaneous oral or written negotiations, agreements or
understandings. This Amendment shall be binding upon and inure to the benefit of Lessor and Lessee and their respective heirs, legal 

 Mr. Hans van Houte 

TRUBION PHARMACEUTICALS, INC. 
 February 1, 2006 

Page 4 
 representatives, successors and assigns.
No subsequent change or addition to this Amendment shall be binding unless in writing and duly executed by both Lessor and Lessee. Except as specifically amended hereby, all of the terms and conditions of the Lease are and shall remain in full force
and effect and are hereby ratified and confirmed. 
 Please consider this document, when fully executed, as our agreement for the amendment of your Office
Lease. If you are in agreement with the above, please sign below where indicated and return all four copies to me for Martin Selig’s signature. Upon Full execution, I will return two copies for your own files. 

Thank you Hans, for this lease of additional space. We appreciate your tenancy with us and look forward to continuing to satisfy your office and lab space
needs. 
 Very truly yours, 
 /s/ Theresa Howard 

Theresa Howard 
 TRUBION0131.06 

AGREED AND ACCEPTED: 
  

									
	SELIG REAL ESTATE HOLDINGS EIGHT, LLC	 		 	TRUBION PHARMACEUTICALS, INC.
					
	  
	 	/s/ Martin Selig	 		 		 	/s/ Hans van Houte
	By:	 	Martin Selig	 		 	By:	 	Hans van Houte
	Its:	 	Managing Member	 		 	Its:	 	VP, Finance
					
	Dated:	 	2.10.06	 		 	Dated:	 	2/06/2006

			
	STATE OF WASHINGTON	  	)
		  	)     ss.
	COUNTY OF KING	  	)

 On this 10th day of February, 2006, before me, a Notary Public in and for
the State of Washington, personally appeared MARTIN SELIG, to me known to be the Managing Member, respectively, of Selig Real Estate Holdings Eight, LLC, the entity that executed the foregoing instrument, and acknowledged said instrument to be the
free and voluntary act and deed of said entity, for the uses and purposes therein mentioned, and on oath stated that he/she/they is/are authorized to execute said instrument on behalf of the entity. 

 

			
	

	  	 /s/ Jill M. Hayes

Notary Public in and for the State of Washington
 Residing at:
Fall City
 My commission expires: 6.1.06

	  	

  

					
	STATE OF	  	)	  	
		  	)     ss.	  	
	COUNTY OF	  	)	  	

 On this 10th day of February, 2006, before me, a
Notary Public in and for the State of Washington, personally appeared Hans van Houte, to me known to be the VP, Finance; Administration, respectively, of Trubion Pharmaceuticals, Inc., the corporation that executed the within and foregoing
instrument, and acknowledged said instrument to be the free and voluntary act and deed of said corporation, for the uses and purposes therein mentioned, and on oath stated that he/she/they is/are authorized to execute said instrument and that the
seal affixed thereto is the corporate seal of said corporation. 
 IN WITNESS WHEREOF, I have hereunto set my hand and affixed by official
seal, the day and year first above written. 
 notary.amendments.version2 

			
	

	  	 /s/ Trish A. Westermann

Notary Public in and for the State of Washington
 Residing at:
2622 35th Ave W Seattle
 My commission expires: 12/07/08

	  	

  

 

 

 

 

 EXHIBIT B

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00257-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00257-of-00352.parquet"}]]