EX-10.6



 Exhibit 10.6 

LEASE AGREEMENT 
 THIS
LEASE AGREEMENT (this “Lease”) is made this 4th day of April, 2014, between ARE-SAN FRANCISCO NO. 17, LLC, a Delaware limited liability company (“Landlord”), and
TRICIDA, INC., a Delaware corporation (“Tenant”). 
  

					
	 Address:
	  	7000 Shoreline Court, South San Francisco, California
		
	 Premises:
	  	That portion of the second floor of the Project, containing approximately 13,729 rentable square feet, as shown on Exhibit A.
		
	 Project:
	  	The real property on which the building (the “Building”) in which the Premises are located, together with all improvements thereon and appurtenances thereto as described on
Exhibit B.
			
	 Base Rent:
	  	Months 1 – 3:	  	$0 per month
		  	Months 4* – 6:	  	$33,000 per month
		  	Months 7 – 12:	  	$37,754.75 per month
		  	Months 13 – 24:	  	$39,127.65 per month
		  	Months 25 – 36:	  	$40,500.55 per month
		  	Months 37 – 48:	  	$41,873.45 per month
		  	Months 49 – 60:	  	$43,246.35 per month
		
		  	*Month 4 is the month in which the Rent Commencement Date (as defined in Section 2 below) occurs.
		
	 Rentable Area of Premises: 13,729 sq. ft.
	  	
		
	 Rentable Area of Project: 136,691 sq. ft.
	  	Tenant’s Share of Operating Expenses: 10.04%
		
	 Security Deposit: None
	  	
	
	 Target Commencement Date: June 15, 2014; provided, however, that the
Target Commencement Date shall be delayed 1 day for each day after March 15, 2014, that this Lease has not been mutually executed and delivered by the parties.

		
	 Base Term:
	  	Beginning on the Commencement Date and ending 60 months from the first day of the first full month of the Term (as defined in Section 2) hereof.
		
	 Permitted Use:
	  	Research and development laboratory, related office and other related uses consistent with the character of the Project and otherwise in compliance with the provisions of Section 7 hereof.
		
	 Address for Rent Payment:
	  	Landlord’s Notice Address:
	 P.O. Box 975383
	  	385 E. Colorado Boulevard, Suite 299
	 Dallas, TX 75397-5383
	  	Pasadena, CA 91101
	 Attention: Corporate Secretary
	  	Attention: Corporate Secretary
	
	 Tenant’s Notice Address:

	 7000 Shoreline Court, Suite 201

South San Francisco, California 94158

Attention: Corporate Counsel



  
  





 









			
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 The following Exhibits
and Addenda are attached hereto and incorporated herein by this reference: 
  

							
	 [X]
	 	EXHIBIT A – PREMISES DESCRIPTION	 	[X]	 	EXHIBIT B – DESCRIPTION OF PROJECT
	 [X]
	 	EXHIBIT C – WORK LETTER	 	[X]	 	EXHIBIT D – COMMENCEMENT DATE
	 [X]
	 	EXHIBIT E – RULES AND REGULATIONS	 	[X]	 	EXHIBIT F – TENANT’S PERSONAL PROPERTY
	 [X]
	 	EXHIBIT G – ROFR SPACE	 		 	

 1.    Lease of Premises. Upon and subject to all of the terms and conditions
hereof, Landlord hereby leases the Premises to Tenant and Tenant hereby leases the Premises from Landlord. The portions of the Project which are for the non-exclusive use of tenants of the Project are
collectively referred to herein as the “Common Areas.” Landlord reserves the right to modify Common Areas, provided that such modifications do not materially adversely affect Tenant’s use of the Premises for the Permitted Use
or materially adversely affect Tenant’s access to the Premises other than on a temporary basis. 

2.    Delivery; Acceptance of Premises; Commencement Date. Landlord shall use reasonable efforts to deliver the
Premises to Tenant on or before the Target Commencement Date, with Landlord’s Work Substantially Completed (“Delivery” or “Deliver”). If Landlord fails to timely Deliver the Premises, Landlord shall not be
liable to Tenant for any loss or damage resulting therefrom, and this Lease shall not be void or voidable except as provided herein. If Landlord does not Deliver the Premises within 90 days of the Target Commencement Date for any reason other than
Force Majeure delays and Tenant Delays, this Lease may be terminated by Tenant by written notice to Landlord, and if so terminated by Tenant, neither Landlord nor Tenant shall have any further rights, duties or obligations under this Lease, except
with respect to provisions which expressly survive termination of this Lease. As used herein, the terms “Landlord’s Work,” “Tenant Delays” and “Substantially Completed” shall have the meanings
set forth for such terms in the Work Letter. If Tenant does not elect to void this Lease within 5 business days of the lapse of such 90 day period, such right to void this Lease shall be waived and this Lease shall remain in full force and effect.

 The “Commencement Date” shall be the earliest of: (i) the date Landlord Delivers the Premises to Tenant;
(ii) the date Landlord could have Delivered the Premises but for Tenant Delays; and (iii) the date Tenant conducts any business in the Premises or any part thereof. The “Rent Commencement Date” shall be the date that is 90
days after the Commencement Date. Upon request of Landlord, Tenant shall execute and deliver a written acknowledgment of the Commencement Date, the Rent Commencement Date and the expiration date of the Term when such are established in the form of
the “Acknowledgement of Commencement Date” attached to this Lease as Exhibit D; provided, however, Tenant’s failure to execute and deliver such acknowledgment shall not affect Landlord’s rights hereunder. The
“Term” of this Lease shall be the Base Term, as defined above on the first page of this Lease and, if applicable, the Extension Term which Tenant may elect pursuant to Section 40 hereof. 

Except as set forth in the Work Letter: (i) Tenant shall accept the Premises in their condition as of the Commencement Date, subject to
all applicable Legal Requirements (as defined in Section 7 hereof); (ii) Landlord shall have no obligation for any defects in the Premises; and (iii) Tenant’s taking possession of the Premises shall be conclusive
evidence that Tenant accepts the Premises and that the Premises were in good condition at the time possession was taken. Any occupancy of the Premises by Tenant before the Commencement Date shall be subject to all of the terms and conditions of this
Lease, excluding the obligation to pay Base Rent or Operating Expenses. 
 For the period of 60 consecutive days after the Commencement
Date, Landlord shall, at its sole cost and expense (which shall not constitute an Operating Expense), be responsible for any repairs that are required to be made to the Building or Building Systems (as defined in
Section 13), unless Tenant or any Tenant Party was responsible for the cause of such repair, in which case Tenant shall pay the cost. 

Tenant agrees and acknowledges that, except as otherwise expressly set forth in this Lease, neither Landlord nor any agent of Landlord has
made any representation or warranty with respect to the condition of all or any portion of the Premises or the Project, and/or the suitability of the Premises or the Project for the conduct of Tenant’s business, and Tenant waives any implied
warranty that the Premises or the Project are suitable for the Permitted Use. This Lease constitutes the complete agreement of Landlord 

  
  





 









			
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and Tenant with respect to the subject matter hereof and supersedes any and all prior representations, inducements, promises, agreements, understandings and negotiations which are not contained
herein. Landlord in executing this Lease does so in reliance upon Tenant’s representations, warranties, acknowledgments and agreements contained herein. 

3.    Rent. 

(a)    Base Rent. Base Rent for the month in which the Rent Commencement Date occurs shall be due and payable on
delivery of an executed copy of this Lease to Landlord. Tenant shall pay to Landlord in advance, without demand, abatement, deduction or set-off, monthly installments of Base Rent on or before the first day of
each calendar month during the Term hereof after the Rent Commencement Date, in lawful money of the United States of America, by electronic transfer to Landlord or at the office of Landlord for payment of Rent set forth above, or to such other
person or at such other place as Landlord may from time to time designate in writing. Payments of Base Rent for any fractional calendar month shall be prorated. The obligation of Tenant to pay Base Rent and other sums to Landlord and the obligations
of Landlord under this Lease are independent obligations. Tenant shall have no right at any time to abate, reduce, or set-off any Rent (as defined in Section 5) due hereunder except
for any abatement as may be expressly provided in this Lease. 
 (b)    Additional Rent. In addition to Base
Rent, Tenant agrees to pay to Landlord as additional rent (“Additional Rent”): (i) Tenant’s Share of “Operating Expenses” (as defined in Section 5), and (ii) any and all other
amounts Tenant assumes or agrees to pay under the provisions of this Lease, including, without limitation, any and all other sums that may become due by reason of any default of Tenant or failure to comply with the agreements, terms, covenants and
conditions of this Lease to be performed by Tenant, after any applicable notice and cure period. 
 4.    Base Rent
Adjustments. 
 (a)    Annual Adjustments. Base Rent shall be increased as provided in the schedule set forth
on page 1 of this Lease. 
 (b)    Additional TI Allowance. In addition to the Tenant Improvement Allowance (as
defined in the Work Letter), Landlord shall, subject to the terms of the Work Letter, make available to Tenant the Additional Tenant Improvement Allowance (as defined in the Work Letter). Commencing on the Rent Commencement Date and continuing
thereafter on the first day of each month during the Base Term, Tenant shall pay the amount necessary to fully amortize the portion of the Additional Tenant Improvement Allowance actually funded by Landlord, if any, in equal monthly payments with
interest at a rate of 8% per annum over the Base Term, which interest shall begin to accrue on the date that Landlord first disburses such Additional Tenant Improvement Allowance or any portion(s) thereof (“TI Rent”). Any of the
Additional Tenant Improvement Allowance and applicable interest remaining unpaid as of the expiration or earlier termination of this Lease shall be paid to Landlord in a lump sum at the expiration or earlier termination of this Lease. 

5.    Operating Expense Payments. Landlord shall deliver to Tenant a written estimate of Operating Expenses for
each calendar year during the Term (the “Annual Estimate”), which may be revised by Landlord from time to time during such calendar year. Commencing on the Rent Commencement Date and continuing thereafter on the first day of each
month during the Term, on the same date that Base Rent is due, Tenant shall pay Landlord an amount equal to 1/12th of Tenant’s Share of the Annual Estimate. Payments for any fractional calendar month shall be prorated. 

Notwithstanding anything to the contrary contained herein, for the period commencing on the first day of the 4th month after the Commencement Date through the last day of the 6th month after the Commencement Date, Tenant shall only be required to pay
Operating Expenses with respect to 12,000 rentable square feet of the Premises (and Tenant’s Share of Operating Expenses during such period shall be equal to 8.78%). Tenant shall commence paying Operating Expenses with respect to the entire
Premises on the first day of the 7th months after the Commencement Date. 

  
  





 









			
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 The term
“Operating Expenses” means all costs and expenses of any kind or description whatsoever incurred or accrued each calendar year by Landlord with respect to the Project (including, without duplication, Taxes (as defined in
Section 9), capital repairs and improvements amortized over the useful life of such capital items (as determined by Landlord taking into account all relevant factors including, but not limited, the hours of operation of the
Building and its use for laboratory/office purposes) and the costs of Landlord’s third party property manager or, if there is no third party property manager, administration rent in the amount of 3.0% of Base Rent), excluding only: 

(a)    the original construction costs of the Project and renovation prior to the date of this Lease and costs of
correcting defects in such original construction or renovation; 
 (b)    capital expenditures for expansion or
reconfiguration of the Project; 
 (c)    interest, principal or any other payments under any Mortgage (as defined in
Section 27) debts of Landlord, financing costs and amortization of funds borrowed by Landlord, whether secured or unsecured and all payments of rent (but not taxes or operating expenses) under any ground lease or other
underlying lease of all or any portion of the Project; 
 (d)    depreciation of the Project (except for capital
improvements, the cost of which are includable in Operating Expenses (and as amortized pursuant to this Section 5)); 

(e)    advertising, marketing, legal and/or space planning expenses and leasing commissions and other costs and expenses
incurred in procuring and leasing space to tenants for the Project, including any leasing office maintained in the Project, free rent and construction allowances for tenants; 

(f)    legal and other expenses incurred in the negotiation or enforcement of leases; 

(g)    completing, fixturing, improving, renovating, painting, redecorating or other work, which Landlord pays for or
performs for other tenants within their premises, and costs of correcting defects in such work; 
 (h)    costs to be
reimbursed by other tenants of the Project or Taxes to be paid directly by Tenant or other tenants of the Project, whether or not actually paid; 

(i)    salaries, wages, benefits and other compensation paid to officers and employees of Landlord who are not assigned in
whole or in part (and, if in part, then on a pro rata basis based on the amount of time devoted to the Project) to the operation, management, maintenance or repair of the Project; 

(j)    general organizational, administrative and overhead costs relating to maintaining Landlord‘s existence, either
as a corporation, partnership, or other entity, including general corporate, legal and accounting expenses; 

(k)    costs (including attorneys’ fees and costs of settlement, judgments and payments in lieu thereof) incurred in
connection with disputes with tenants, other occupants, or prospective tenants, and costs and expenses, including legal fees, incurred in connection with negotiations or disputes with employees, consultants, management agents, leasing agents,
purchasers or mortgagees of the Building; 
 (l)    costs incurred by Landlord due to the violation by Landlord, its
employees, agents or contractors or any tenant of the terms and conditions of any lease of space in the Project or any Legal Requirement (as defined in Section 7); 

  
  





 









			
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(m)    penalties, fines or interest incurred as a result of Landlord‘s inability or failure to make payment of Taxes
and/or to file any tax or informational returns when due, or from Landlord‘s failure to make any payment of Taxes required to be made by Landlord hereunder before delinquency; 

(n)    overhead and profit increment paid to Landlord or to subsidiaries or affiliates of Landlord for goods and/or
services in or to the Project to the extent the same exceeds the costs of such goods and/or services rendered by unaffiliated third parties on a competitive basis; 

(o)    costs of Landlord’s charitable or political contributions, or of fine art maintained at the Project; 

(p)    costs in connection with services (including electricity), items or other benefits of a type which are not standard
for the Project and which are not available to Tenant without specific charges therefor, but which are provided to another tenant or occupant of the Project, whether or not such other tenant or occupant is specifically charged therefor by Landlord;

 (q)    costs incurred in the sale or refinancing of the Project; 

(r)    items and services which Landlord provides selectively to one or more tenants of the Project (not including Tenant)
without reimbursement; 
 (s)    costs of repairs directly resulting from the gross negligence or willful misconduct of
Landlord or any Landlord Parties (as defined in Section 17); 
 (t)    property management
fees except as expressly set forth above; 
 (u)    any costs incurred to remove, study, test or remediate Hazardous
Materials in or about the Building or the Project (provided, however, that the foregoing is in no event intended to limit Tenant’s obligations under Section 28 or Section 30 of this Lease);

 (v)    the cost of installing or upgrading any utility metering for any part of the Project; 

(w)    net income taxes of Landlord or the owner of any interest in the Project, franchise, capital stock, gift, estate or
inheritance taxes or any federal, state or local documentary taxes imposed against the Project or any portion thereof or interest therein; and 

(x)    any expenses otherwise includable within Operating Expenses to the extent actually reimbursed by persons other than
tenants of the Project under leases for space in the Project. 
 Within 90 days after the end of each calendar year (or such longer period
as may be reasonably required), Landlord shall furnish to Tenant a statement (an “Annual Statement”) showing in reasonable detail: (a) the total and Tenant’s Share of actual Operating Expenses for the previous calendar
year (which, with respect to the first calendar year, shall apply only after the Rent Commencement Date), and (b) the total of Tenant’s payments in respect of Operating Expenses for such year. If Tenant’s Share of actual Operating
Expenses for such year exceeds Tenant’s payments of Operating Expenses for such year, the excess shall be due and payable by Tenant as Rent within 30 days after delivery of such Annual Statement to Tenant. If Tenant’s payments of Operating
Expenses for such year exceed Tenant’s Share of actual Operating Expenses for such year Landlord shall pay the excess to Tenant within 30 days after delivery of such Annual Statement, except that after the expiration, or earlier termination of
the Term or if Tenant is delinquent in its obligation to pay Rent, Landlord shall pay the excess to Tenant after deducting all other amounts due Landlord. 

The Annual Statement shall be final and binding upon Tenant unless Tenant, within 30 days after Tenant’s receipt thereof, shall contest
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each item contested and the reason therefor. Operating Expenses for the calendar years in which Tenant’s obligation to share therein begins and ends shall be prorated. Notwithstanding
anything set forth herein to the contrary, if the Project is not at least 95% occupied on average during any year of the Term, Tenant’s Share of Operating Expenses for such year shall be computed as though the Project had been 95% occupied on
average during such year. Landlord shall not be entitled to collect Operating Expenses from the tenants of the Project in excess of 100% of the total Operating Expenses actually incurred or accrued by Landlord nor shall Landlord be entitled to make
any profit from Landlord’s collection of Operating Expenses. 
 “Tenant’s Share” shall be the percentage set
forth on the first page of this Lease as Tenant’s Share as reasonably adjusted by Landlord for changes in the physical size of the Premises or the Project occurring thereafter. Landlord may equitably increase Tenant’s Share for any item of
expense or cost reimbursable by Tenant that relates to a repair, replacement, or service that benefits only the Premises or only a portion of the Project that includes the Premises or that varies with occupancy or use. Base Rent, Tenant’s Share
of Operating Expenses and all other amounts payable by Tenant to Landlord hereunder are collectively referred to herein as “Rent.” 

6.    Intentionally Omitted. 

7.    Use. The Premises shall be used solely for the Permitted Use set forth in the basic lease provisions on page
1 of this Lease, and in compliance with all laws, orders, judgments, ordinances, regulations, codes, directives, permits, licenses, covenants and restrictions now or hereafter applicable to the Premises, and to the use and occupancy thereof,
including, without limitation, the Americans With Disabilities Act, 42 U.S.C. § 12101, et seq. (together with the regulations promulgated pursuant thereto, “ADA”) (collectively, “Legal Requirements” and each, a
“Legal Requirement”). Tenant shall, upon 5 days’ written notice from Landlord, discontinue any use of the Premises which is declared by any Governmental Authority (as defined in Section 9) having
jurisdiction to be a violation of a Legal Requirement. Tenant will not use or permit the Premises to be used for any purpose or in any manner that would void Tenant’s or Landlord’s insurance, increase the insurance risk, or cause the
disallowance of any sprinkler or other credits. The use that Tenant has disclosed to Landlord that Tenant will be making of the Premises as of the Commencement Date will not result in the voidance of or an increased insurance risk with respect to
the insurance currently being maintained by Landlord. Tenant shall not permit any part of the Premises to be used as a “place of public accommodation”, as defined in the ADA or any similar legal requirement. Tenant shall reimburse Landlord
promptly upon demand for any additional premium charged for any such insurance policy by reason of Tenant’s failure to comply with the provisions of this Section or otherwise caused by Tenant’s use and/or occupancy of the Premises. Tenant
will use the Premises in a careful, safe and proper manner and will not commit or permit waste, overload the floor or structure of the Premises, subject the Premises to use that would damage the Premises or obstruct or interfere with the rights of
Landlord or other tenants or occupants of the Project, including conducting or giving notice of any auction, liquidation, or going out of business sale on the Premises, or using or allowing the Premises to be used for any unlawful purpose. Tenant
shall cause any equipment or machinery to be installed in the Premises so as to reasonably prevent sounds or vibrations from the Premises from extending into Common Areas, or other space in the Project. Tenant shall not place any machinery or
equipment which will overload the floor in or upon the Premises or transport or move such items through the Common Areas of the Project or in the Project elevators without the prior written consent of Landlord, which consent shall not be
unreasonably withheld, conditioned or delayed. Except as may be provided under the Work Letter, Tenant shall not, without the prior written consent of Landlord, use the Premises in any manner which will require ventilation, air exchange, heating,
gas, steam, electricity or water beyond the existing capacity of the Project as proportionately allocated to the Premises based upon Tenant’s Share as usually furnished for the Permitted Use. 

Landlord shall be responsible for the compliance of the Common Areas of the Project with Legal Requirements, including the ADA, as of the date
of this Lease. Following the Commencement Date, Landlord shall, as an Operating Expense (to the extent such Legal Requirement is generally applicable to similar buildings in the area in which the Project is located) and at Tenant’s expense (to
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Legal Requirement is triggered by reason of Tenant’s, as compared to other tenants of the Project, specific use of the Premises or Tenant’s alterations) make any alterations or
modifications to the Common Areas or the exterior of the Building that are required by Legal Requirements. Except as provided in the two immediately preceding sentences and except for Landlord’s obligation under the Work Letter to substantially
complete the Tenant Improvements (as defined in the Work Letter) in compliance with applicable Legal Requirements, Tenant, at its sole expense, shall make any alterations or modifications to the interior of the Premises that are required by Legal
Requirements (including, without limitation, compliance of the Premises with the ADA related to Tenant’s use or occupancy of the Premises or Tenant’s Alterations. Notwithstanding any other provision herein to the contrary, Tenant shall be
responsible for any and all demands, claims, liabilities, losses, costs, expenses, actions, causes of action, damages or judgments, and all reasonable expenses incurred in investigating or resisting the same (including, without limitation,
reasonable attorneys’ fees, charges and disbursements and costs of suit) (collectively, “Claims”) arising out of or in connection with Legal Requirements related to Tenant’s use or occupancy of the Premises or
Tenant’s Alterations (other than to the extent of Landlord’s obligation under the Work Letter to substantially complete the Tenant Improvements in compliance with applicable Legal Requirements), and Tenant shall indemnify, defend, hold and
save Landlord harmless from and against any and all Claims arising out of or in connection with any failure of the Premises to comply with any Legal Requirement related to Tenant’s use or occupancy of the Premises or Tenant’s Alterations
(other than to the extent of Landlord’s obligation under the Work Letter to substantially complete the Tenant Improvements in compliance with applicable Legal Requirements). For purposes of Section 1938 of the California Civil Code, as of
the date of this Lease, the Project has not been inspected by a certified access specialist. 
 8.    Holding
Over. If, with Landlord’s express written consent, Tenant retains possession of the Premises after the termination of the Term, (i) unless otherwise agreed in such written consent, such possession shall be subject to immediate
termination by Landlord at any time, (ii) all of the other terms and provisions of this Lease (including, without limitation, the adjustment of Base Rent pursuant to Section 4 hereof) shall remain in full force and
effect (excluding any expansion or renewal option or other similar right or option) during such holdover period, (iii) Tenant shall continue to pay Base Rent in the amount payable upon the date of the expiration or earlier termination of this
Lease or such other amount as Landlord may indicate, in Landlord’s sole and absolute discretion, in such written consent, and (iv) all other payments shall continue under the terms of this Lease. If Tenant remains in possession of the
Premises after the expiration or earlier termination of the Term without the express written consent of Landlord, (A) Tenant shall become a tenant at sufferance upon the terms of this Lease except that (i) for the first 30 days of such
holdover, the monthly rental shall be equal to 125% of Rent in effect during the last 30 days of the Term, and (ii) for any period of holdover in excess of 30 days, the monthly rental shall be equal to 150% of Rent in effect during the last 30
days of the Term, and (B) Tenant shall be responsible for all damages suffered by Landlord resulting from or occasioned by Tenant’s holding over, including consequential damages. No holding over by Tenant, whether with or without consent
of Landlord, shall operate to extend this Lease except as otherwise expressly provided, and this Section 8 shall not be construed as consent for Tenant to retain possession of the Premises. Acceptance by Landlord of Rent
after the expiration of the Term or earlier termination of this Lease shall not result in a renewal or reinstatement of this Lease. 

9.    Taxes. Landlord shall pay, as part of Operating Expenses, all taxes, levies, fees, assessments and
governmental charges of any kind, existing as of the Commencement Date or thereafter enacted (collectively referred to as “Taxes”), imposed by any federal, state, regional, municipal, local or other governmental authority or agency,
including, without limitation, quasi-public agencies (collectively, “Governmental Authority”) during the Term, including, without limitation, all Taxes: (i) imposed on or measured by or based, in whole or in part, on rent
payable to (or gross receipts received by) Landlord under this Lease and/or from the rental by Landlord of the Project or any portion thereof, or (ii) based on the square footage, assessed value or other measure or evaluation of any kind of the
Premises or the Project, or (iii) assessed or imposed by or on the operation or maintenance of any portion of the Premises or the Project, including parking, or (iv) assessed or imposed by, or at the direction of, or resulting from Legal
Requirements, or interpretations thereof, promulgated by any Governmental Authority, or (v) imposed as a license or other fee, charge, tax, or assessment on Landlord’s business or occupation of leasing space in the Project. Landlord may
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any Taxes or liens securing Taxes. Taxes shall not include any net income taxes imposed on Landlord except to the extent such net income taxes are in substitution for any Taxes payable hereunder.
If any such Tax is levied or assessed directly against Tenant, then Tenant shall be responsible for and shall pay the same at such times and in such manner as the taxing authority shall require. Tenant shall pay, prior to delinquency, any and all
Taxes levied or assessed against any personal property or trade fixtures placed by Tenant in the Premises, whether levied or assessed against Landlord or Tenant. If any Taxes on Tenant’s personal property or trade fixtures are levied against
Landlord or Landlord’s property, or if the assessed valuation of the Project is increased by a value attributable to improvements in or alterations to the Premises, whether owned by Landlord or Tenant and whether or not affixed to the real
property so as to become a part thereof, higher than the base valuation on which Landlord from time-to-time allocates Taxes to all tenants in the Project, Landlord shall
have the right, but not the obligation, to pay such Taxes. Landlord’s determination of any excess assessed valuation shall be binding and conclusive, absent manifest error. The amount of any such payment by Landlord shall constitute Additional
Rent due from Tenant to Landlord within 10 days after Landlord’s delivery of demand therefor. 

10.    Parking. Subject to all matters of record, Force Majeure, a Taking (as defined in
Section 19 below) and the exercise by Landlord of its rights hereunder, at no additional cost, Tenant shall have the right, in common with other tenants of the Project pro rata in accordance with the rentable area of the
Premises and the rentable areas of the Project occupied by such other tenants, to park in those areas designated for non-reserved parking, subject in each case to Landlord’s rules and regulations.
Landlord may allocate parking spaces among Tenant and other tenants in the Project pro rata as described above if Landlord determines that such parking facilities are becoming crowded. As of the Commencement Date, Tenant’s pro rata share of
parking is equal to 2.8 parking spaces per 1,000 rentable square feet of the Premises. Tenant’s pro rata parking shall not decrease by more than 5% during the Term for any reason other than Force Majeure or a Taking. Landlord shall not be
responsible for enforcing Tenant’s parking rights against any third parties, including other tenants of the Project. 

11.    Utilities, Services. Landlord shall provide, subject to the terms of this
Section 11, water, electricity, heat, light, power, sewer, and other utilities (including gas and fire sprinklers to the extent the Project is plumbed for such services), refuse and trash collection and janitorial services
(collectively, “Utilities”) consistent with the Utilities that have been provided by Landlord to the Project over the 12-month period prior to the Commencement Date. Landlord shall pay, as
Operating Expenses or subject to Tenant’s reimbursement obligation, for all Utilities used on the Premises, all maintenance charges for Utilities, and any storm sewer charges or other similar charges for Utilities imposed by any Governmental
Authority or Utility provider, and any taxes, penalties, surcharges or similar charges thereon. Landlord may cause, at Tenant’s expense, any Utilities to be separately metered or charged directly to Tenant by the provider. Tenant shall pay
directly to the Utility provider, prior to delinquency, any separately metered Utilities and services which may be furnished to Tenant or the Premises during the Term. Tenant shall pay, as part of Operating Expenses, its share of all charges for
jointly metered Utilities based upon consumption, as reasonably determined by Landlord. No interruption or failure of Utilities, from any cause whatsoever other than Landlord’s willful misconduct, shall result in eviction or constructive
eviction of Tenant, termination of this Lease or the abatement of Rent. Tenant agrees to limit use of water and sewer with respect to Common Areas to normal restroom use.  

Landlord’s sole obligation for either providing emergency generators or providing emergency
back-up power to Tenant shall be: (i) to provide emergency generators with not less than the capacity of the emergency generators located in the Building as of the Commencement Date, and (ii) to
contract with a third party to maintain the emergency generators as per the manufacturer’s standard maintenance guidelines. Landlord shall have no obligation to provide Tenant with operational emergency generators or back-up power or to supervise, oversee or confirm that the third party maintaining the emergency generators is maintaining the generators as per the manufacturer’s standard guidelines or otherwise. During any
period of replacement, repair or maintenance of the emergency generators when the emergency generators are not operational, including any delays thereto due to the inability to obtain parts or replacement equipment, Landlord shall have no obligation
to provide Tenant with an alternative back-up generator or generators or alternative sources of back-up power. Tenant expressly acknowledges and agrees that Landlord
does not guaranty that such emergency generators will be operational at all times or that emergency power will be available to the Premises when needed. 

  
  





 









			
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Notwithstanding anything to the contrary set forth herein, if (i) a stoppage of an Essential Service (as defined below) to the Premises
shall occur and such stoppage is due solely to the gross negligence or willful misconduct of Landlord and not due in any part to any act or omission on the part of Tenant or any Tenant Party or any matter beyond Landlord’s reasonable control
(any such stoppage of an Essential Service being hereinafter referred to as a “Service Interruption”), and (ii) such Service Interruption continues for more than 5 consecutive days after Landlord shall have received written
notice thereof from Tenant, and (iii) as a result of such Service Interruption, the conduct of Tenant’s normal operations in the Premises are materially and adversely affected, then there shall be an abatement of one day’s Base Rent
for each day during which such Service Interruption continues after such 5 day period; provided, however, that if any part of the Premises is reasonably useable for Tenant’s normal business operations or if Tenant conducts all or any part of
its operations in any portion of the Premises notwithstanding such Service Interruption, then the amount of each daily abatement of Base Rent shall only be proportionate to the nature and extent of the interruption of Tenant’s normal operations
or ability to use the Premises. The rights granted to Tenant under this paragraph shall be Tenant’s sole and exclusive remedy resulting from a failure of Landlord to provide services, and Landlord shall not otherwise be liable for any loss or
damage suffered or sustained by Tenant resulting from any failure or cessation of services. For purposes hereof, the term “Essential Services” shall mean the following services: access to the Premises, HVAC service, water, sewer and
electricity, but in each case only to the extent that Landlord has an obligation to provide same to Tenant under this Lease. The provisions of this paragraph shall not apply to any sublessee of Tenant. 

12.    Alterations and Tenant’s Property. Any alterations, additions, or improvements made to the Premises by
or on behalf of Tenant, including additional locks or bolts of any kind or nature upon any doors or windows in the Premises, but excluding installation, removal or realignment of furniture systems (other than removal of furniture systems owned or
paid for by Landlord) not involving any modifications to the structure or connections (other than by ordinary plugs or jacks) to Building Systems (as defined in Section 13) (“Alterations”) shall be subject
to Landlord’s prior written consent, which may be given or withheld in Landlord’s sole discretion if any such Alteration affects the structure or Building Systems and shall not be otherwise unreasonably withheld. If Landlord approves any
Alterations, Landlord may impose such reasonable conditions on Tenant in connection with the commencement, performance and completion of such Alterations as Landlord may deem appropriate. Any request for approval shall be in writing, delivered not
less than 15 business days in advance of any proposed construction, and accompanied by plans, specifications, bid proposals, work contracts and such other information concerning the nature and cost of the alterations as may be reasonably requested
by Landlord, including the identities and mailing addresses of all persons performing work or supplying materials. Landlord’s right to review plans and specifications and to monitor construction shall be solely for its own benefit, and Landlord
shall have no duty to ensure that such plans and specifications or construction comply with applicable Legal Requirements. Tenant shall cause, at its sole cost and expense, all Alterations to comply with insurance requirements and with Legal
Requirements and shall implement at its sole cost and expense any alteration or modification required by Legal Requirements as a result of any Alterations. With respect to Alterations costing in excess of $50,000, Tenant shall pay to Landlord, as
Additional Rent, on demand an amount equal to 3% of all charges incurred by Tenant or its contractors or agents in connection with any Alteration to cover Landlord’s overhead and expenses for plan review, coordination, scheduling and
supervision. Before Tenant begins any Alteration, Landlord may post on and about the Premises notices of non-responsibility pursuant to applicable law. Tenant shall reimburse Landlord for, and indemnify and
hold Landlord harmless from, any expense incurred by Landlord by reason of faulty work done by Tenant or its contractors, delays caused by such work, or inadequate cleanup. 

Tenant shall furnish security or make other arrangements satisfactory to Landlord to assure payment for the completion of all Alterations work
free and clear of liens, and shall provide (and cause each contractor or subcontractor to provide) certificates of insurance for workers’ compensation and other coverage in amounts and from an insurance company satisfactory to Landlord
protecting Landlord against liability for personal injury or property damage during construction. Upon completion of any Alterations, Tenant shall deliver to Landlord: (i) sworn statements setting forth the names of all contractors and
subcontractors who did the work and final lien waivers from all such contractors and subcontractors; and (ii) if available, “as built” plans for any such Alteration. 

  
  





 









			
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 Except
for Removable Installations (as hereinafter defined), all Installations (as hereinafter defined) shall be and shall remain the property of Landlord during the Term and following the expiration or earlier termination of the Term, shall not be removed
by Tenant at any time during the Term, and shall remain upon and be surrendered with the Premises as a part thereof. Notwithstanding the foregoing, Landlord may, at the time its approval of any such Alteration is requested, notify Tenant that
Landlord requires that Tenant remove such Installation upon the expiration or earlier termination of the Term, in which event Tenant shall remove such Installation in accordance with the immediately succeeding sentence. Upon the expiration or
earlier termination of the Term, Tenant shall remove (i) all wires, cables or similar equipment which Tenant has installed in the Premises or in the risers or plenums of the Building, (ii) any Installations for which Landlord has given
Tenant notice of removal in accordance with the immediately preceding sentence, and (iii) all of Tenant’s Property (as hereinafter defined), and Tenant shall restore and repair any damage caused by or occasioned as a result of such
removal, including, without limitation, capping off all such connections behind the walls of the Premises and repairing any holes. During any restoration period beyond the expiration or earlier termination of the Term, Tenant shall pay Rent to
Landlord as provided herein as if said space were otherwise occupied by Tenant. If Landlord is requested by Tenant or any lender, lessor or other person or entity claiming an interest in any of Tenant’s Property to waive any lien Landlord may
have against any of Tenant’s Property, and Landlord consents to such waiver, then Landlord shall be entitled to be paid as administrative rent a fee of $1,000 per occurrence for its time and effort in preparing and negotiating such a waiver of
lien. 
 For purposes of this Lease, (x) “Removable Installations” means any items listed on Exhibit F attached
hereto and any items agreed by Landlord in writing to be included on Exhibit F in the future, (y) “Tenant’s Property” means Removable Installations and, other than Installations, any personal property or equipment
of Tenant that may be removed without material damage to the Premises, and (z) “Installations” means all property of any kind paid for with the TI Fund, all Alterations, all fixtures, and all partitions, hardware, built-in machinery, built-in casework and cabinets and other similar additions, equipment, property and improvements built into the Premises so as to become an integral part
of the Premises, including, without limitation, fume hoods which penetrate the roof or plenum area, built-in cold rooms, built-in warm rooms, walk-in cold rooms, walk-in warm rooms, deionized water systems, glass washing equipment, autoclaves, chillers, built-in plumbing,
electrical and mechanical equipment and systems, and any power generator and transfer switch. 
 Tenant shall not be required to remove the
Tenant Improvements (as defined in the Work Letter) at the expiration or earlier termination of the Term nor shall Tenant have the right to remove any of the Tenant Improvements at any time. 

13.    Landlord’s Repairs. Landlord, as an Operating Expense (except to the extent the cost thereof is
excluded from Operating Expenses pursuant to Section 5 hereof or pursuant to the fourth paragraph of Section 2 of this Lease), shall maintain all of the structural, exterior, parking and other
Common Areas of the Project, including HVAC, plumbing, fire sprinklers, elevators and all other building systems serving the Premises and other portions of the Project (“Building Systems”), in good repair, reasonable wear and tear
and uninsured losses and damages caused by Tenant, or by any of Tenant’s agents, servants, employees, invitees and contractors (collectively, “Tenant Parties”) excluded. Subject to the provisions of the penultimate paragraph of
Section 17, losses and damages caused by Tenant or any Tenant Party shall be repaired by Landlord, to the extent not covered by insurance, at Tenant’s sole cost and expense. Landlord reserves the right to stop Building
Systems services when necessary (i) by reason of accident or emergency, or (ii) for planned repairs, alterations or improvements, which are, in the judgment of Landlord, desirable or necessary to be made, until said repairs, alterations or
improvements shall have been completed. Landlord shall have no responsibility or liability for failure to supply Building Systems services during any such period of interruption; provided, however, that Landlord shall, except in case
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of any planned stoppage of Building Systems services for routine maintenance, repairs, alterations or improvements. Tenant shall promptly give Landlord written notice of any repair required by
Landlord pursuant to this Section, after which Landlord shall make a commercially reasonable effort to effect such repair. Landlord shall not be liable for any failure to make any repairs or to perform any maintenance unless such failure shall
persist for an unreasonable time after Tenant’s written notice of the need for such repairs or maintenance. Tenant waives its rights under any state or local law to terminate this Lease or to make such repairs at Landlord’s expense and
agrees that the parties’ respective rights with respect to such matters shall be solely as set forth herein. Repairs required as the result of fire, earthquake, flood, vandalism, war, or similar cause of damage or destruction shall be
controlled by Section 18. 
 14.    Tenant’s Repairs. Subject to
Section 13 hereof, Tenant, at its expense, shall repair, replace and maintain in good condition all portions of the Premises, including, without limitation, entries, doors, ceilings, interior windows, interior walls, and
the interior side of demising walls. Such repair and replacement may include capital expenditures and repairs whose benefit may extend beyond the Term. Should Tenant fail to make any such repair or replacement or fail to maintain the Premises,
Landlord shall give Tenant notice of such failure. If Tenant fails to commence cure of such failure within 10 days of Landlord’s notice, and thereafter diligently prosecute such cure to completion, Landlord may perform such work and shall be
reimbursed by Tenant within 10 days after demand therefor; provided, however, that if such failure by Tenant creates or could create an emergency, Landlord may immediately commence cure of such failure and shall thereafter be entitled to recover the
costs of such cure from Tenant. Subject to Sections 17 and 18, Tenant shall bear the full uninsured cost of any repair or replacement to any part of the Project that results from damage caused by Tenant or any Tenant Party. 

15.    Mechanic’s Liens. Tenant shall discharge, by bond or otherwise, any mechanic’s lien filed against
the Premises or against the Project for work claimed to have been done for, or materials claimed to have been furnished to, Tenant within 10 days after the filing thereof, at Tenant’s sole cost and shall otherwise keep the Premises and the
Project free from any liens arising out of work performed, materials furnished or obligations incurred by Tenant. Should Tenant fail to discharge any lien described herein, Landlord shall have the right, but not the obligation, to pay such claim or
post a bond or otherwise provide security to eliminate the lien as a claim against title to the Project and the cost thereof shall be immediately due from Tenant as Additional Rent. If Tenant shall lease or finance the acquisition of office
equipment, furnishings, or other personal property of a removable nature utilized by Tenant in the operation of Tenant’s business, Tenant warrants that any Uniform Commercial Code Financing Statement filed as a matter of public record by any
lessor or creditor of Tenant will upon its face or by exhibit thereto indicate that such Financing Statement is applicable only to removable personal property of Tenant located within the Premises. In no event shall the address of the Project be
furnished on the statement without qualifying language as to applicability of the lien only to removable personal property, located in an identified suite held by Tenant. 

16.    Indemnification. Tenant hereby indemnifies and agrees to defend, save and hold Landlord harmless from and
against any and all Claims for injury or death to persons or damage to property occurring within or about the Premises, arising directly or indirectly out of Tenant’s (or any of Tenant’s assignees or sublessees) use or occupancy of the
Premises or a breach or default by Tenant in the performance of any of its obligations hereunder, except to the extent caused by the willful misconduct or gross negligence of Landlord. Landlord shall not be liable to Tenant for, and Tenant assumes
all risk of damage to, personal property (including, without limitation, loss of records kept within the Premises). Tenant further waives any and all Claims for injury to Tenant’s business or loss of income relating to any such damage or
destruction of personal property (including, without limitation, any loss of records). Landlord shall not be liable for any damages arising from any act, omission or neglect of any tenant in the Project or of any other third party. 

17.    Insurance. Landlord shall maintain all risk property and, if applicable, sprinkler damage insurance covering
the full replacement cost of the Project or such lesser coverage amount as Landlord may elect provided such coverage amount is not less than 90% of such full replacement cost. Landlord shall further procure and maintain commercial general
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than $2,000,000 for bodily injury and property damage with respect to the Project. Landlord may, but is not obligated to, maintain such other insurance and additional coverages as it may deem
necessary, including, but not limited to, flood, environmental hazard and earthquake, loss or failure of building equipment, errors and omissions, rental loss during the period of repair or rebuilding, workers’ compensation insurance and
fidelity bonds for employees employed to perform services and insurance for any improvements installed by Tenant or which are in addition to the standard improvements customarily furnished by Landlord without regard to whether or not such are made a
part of the Project. All such insurance shall be included as part of the Operating Expenses. The Project may be included in a blanket policy (in which case the cost of such insurance allocable to the Project will be determined by Landlord based upon
the insurer’s cost calculations). Tenant shall also reimburse Landlord for any increased premiums or additional insurance which Landlord reasonably deems necessary as a result of Tenant’s use of the Premises.  

Tenant, at its sole cost and expense, shall maintain during the Term: all risk property insurance with business interruption and extra expense
coverage, covering the full replacement cost of all property and improvements installed or placed in the Premises by Tenant at Tenant’s expense; workers’ compensation insurance with no less than the minimum limits required by law;
employer’s liability insurance with such limits as required by law; and commercial general liability insurance, with a minimum limit of not less than $2,000,000 per occurrence for bodily injury and property damage with respect to the Premises.
The commercial general liability insurance policy shall name Alexandria Real Estate Equities, Inc., and Landlord, its officers, directors, employees, managers, agents, invitees and contractors (collectively, “Landlord Parties”), as
additional insureds; insure on an occurrence and not a claims-made basis; be issued by insurance companies which have a rating of not less than policyholder rating of A and financial category rating of at least Class X in “Best’s
Insurance Guide”; not contain a hostile fire exclusion; contain a contractual liability endorsement; and provide primary coverage to Landlord (any policy issued to Landlord providing duplicate or similar coverage shall be deemed excess over
Tenant’s policies). Tenant shall (i) provide Landlord with 30 days’ advance written notice of cancellation of such commercial general liability policy, and (ii) require Tenant’s insurer to endeavor to provide 10 days’
advance written notice of cancellation of such commercial general liability policy. Copies of such policies (if requested by Landlord), or certificates of insurance showing the limits of coverage required hereunder and showing Landlord as an
additional insured, along with reasonable evidence of the payment of premiums for the applicable period, shall be delivered to Landlord by Tenant prior to (i) the earlier to occur of (x) the Commencement Date, or (y) the date that
Tenant accesses the Premises under this Lease, and (ii) each renewal of said insurance. Tenant’s policy may be a “blanket policy” with an aggregate per location endorsement which specifically provides that the amount of insurance
shall not be prejudiced by other losses covered by the policy. Tenant shall, prior to the expiration of such policies, furnish Landlord with renewal certificates. 

In each instance where insurance is to name Landlord as an additional insured, Tenant shall upon written request of Landlord also designate
and furnish certificates so evidencing Landlord as additional insured to: (i) any lender of Landlord holding a security interest in the Project or any portion thereof, (ii) the landlord under any lease wherein Landlord is tenant of the
real property on which the Project is located, if the interest of Landlord is or shall become that of a tenant under a ground or other underlying lease rather than that of a fee owner, and/or (iii) any management company retained by Landlord to
manage the Project. 
 The property insurance obtained by Landlord and Tenant shall include a waiver of subrogation by the insurers and all
rights based upon an assignment from its insured, against Landlord or Tenant, and their respective officers, directors, employees, managers, agents, invitees and contractors (“Related Parties”), in connection with any loss or damage
thereby insured against. Neither party nor its respective Related Parties shall be liable to the other for loss or damage caused by any risk insured against under property insurance required to be maintained hereunder, and each party waives any
claims against the other party, and its respective Related Parties, for such loss or damage. The failure of a party to insure its property shall not void this waiver. Landlord and its respective Related Parties shall not be liable for, and Tenant
hereby waives all claims against such parties for, business interruption and losses occasioned thereby sustained by Tenant or any person claiming through Tenant resulting from any accident or occurrence in or upon the Premises or the Project from
any cause whatsoever. If the foregoing waivers shall contravene any law with respect to exculpatory agreements, the liability of Landlord or Tenant shall be deemed not released but shall be secondary to the other’s insurer. 

  
  





 









			
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 Landlord
may require insurance policy limits to be raised to conform with requirements of Landlord’s lender and/or to bring coverage limits to levels then being generally required of new tenants within the Project. 

18.    Restoration. If, at any time during the Term, the Project or the Premises are damaged or destroyed by a fire
or other insured casualty, Landlord shall notify Tenant within 45 days after discovery of such damage as to the amount of time Landlord reasonably estimates it will take to restore the Project or the Premises, as applicable (the “Restoration
Period”). If the Restoration Period is estimated to exceed 12 months (the “Maximum Restoration Period”), Landlord may, in such notice, elect to terminate this Lease as of the date that is 60 days after the date of discovery
of such damage or destruction; provided, however, that notwithstanding Landlord’s election to restore, Tenant may elect to terminate this Lease by written notice to Landlord delivered within 5 business days of receipt of a notice
from Landlord estimating a Restoration Period for the Premises longer than the Maximum Restoration Period. Unless Landlord or Tenant so elects to terminate this Lease, Landlord shall, subject to receipt of sufficient insurance proceeds
(with any deductible to be treated as a current Operating Expense), promptly restore the Premises (excluding the improvements installed by Tenant or by Landlord and paid for by Tenant), subject to delays arising from the collection of insurance
proceeds, from Force Majeure events or as needed to obtain any license, clearance or other authorization of any kind required to enter into and restore the Premises issued by any Governmental Authority having jurisdiction over the use, storage,
handling, treatment, generation, release, disposal, removal or remediation of Hazardous Materials (as defined in Section 30) in, on or about the Premises (collectively referred to herein as “Hazardous Materials
Clearances”); provided, however, that if repair or restoration of the Premises is not substantially complete as of the end of the Maximum Restoration Period or, if longer, the Restoration Period, Landlord may, in its sole and
absolute discretion, elect not to proceed with such repair and restoration, or Tenant may by written notice to Landlord delivered within 5 business days of the expiration of the Maximum Restoration Period or, if longer, the Restoration Period, elect
to terminate this Lease, in which event Landlord shall be relieved of its obligation to make such repairs or restoration and this Lease shall terminate as of the date that is 60 days after the later of: (i) discovery of such damage or
destruction, or (ii) the date all required Hazardous Materials Clearances are obtained, but Landlord shall retain any Rent paid and the right to any Rent payable by Tenant prior to such election by Landlord or Tenant. 

Tenant, at its expense, shall promptly perform, subject to delays arising from the collection of insurance proceeds, from Force Majeure (as
defined in Section 34) events or to obtain Hazardous Material Clearances, any repairs or restoration Tenant wishes to have performed that are not required to be done by Landlord and shall promptly re-enter the Premises and commence doing business in accordance with this Lease. Notwithstanding the foregoing, either Landlord or Tenant may terminate this Lease upon written notice to the other if the Premises are
damaged during the last year of the Term and Landlord reasonably estimates that it will take more than 2 months to repair such damage; provided, however, that such notice is delivered within 10 business days after the date that Landlord provides
Tenant with written notice of the estimated Restoration Period. Landlord shall also have the right to terminate this Lease if insurance proceeds are not available for such restoration. Rent shall be abated from the date all required Hazardous
Material Clearances are obtained until the Premises are repaired and restored, in the proportion which the area of the Premises, if any, which is not usable by Tenant bears to the total area of the Premises, unless Landlord provides Tenant with
other space during the period of repair that is suitable (as reasonably determined by Tenant) for the temporary conduct of Tenant’s business for the Permitted Use. In the event that no Hazardous Material Clearances are required to be obtained
by Tenant with respect to the Premises, rent abatement shall commence on the date of discovery of the damage or destruction. Such abatement shall be the sole remedy of Tenant, and except as provided in this Section 18,
Tenant waives any right to terminate this Lease by reason of damage or casualty loss. 
 The provisions of this Lease, including this
Section 18, constitute an express agreement between Landlord and Tenant with respect to any and all damage to, or destruction of, all or any part of the Premises, 

  
  





 









			
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or any other portion of the Project, and any statute or regulation which is now or may hereafter be in effect shall have no application to this Lease or any damage or destruction to all or any
part of the Premises or any other portion of the Project, the parties hereto expressly agreeing that this Section 18 sets forth their entire understanding and agreement with respect to such matters. 

19.    Condemnation. If the whole or any material part of the Premises or the Project is taken for any public or
quasi-public use under governmental law, ordinance, or regulation, or by right of eminent domain, or by private purchase in lieu thereof (a “Taking” or “Taken”), and the Taking would in Landlord’s reasonable
judgment, either prevent or materially interfere with Tenant’s use of the Premises or materially interfere with or impair Landlord’s ownership or operation of the Project, then upon written notice by Landlord this Lease shall terminate and
Rent shall be apportioned as of said date. If part of the Premises shall be Taken, and this Lease is not terminated as provided above, Landlord shall promptly restore the Premises and the Project as nearly as is commercially reasonable under the
circumstances to their condition prior to such partial Taking and the rentable square footage of the Building, the rentable square footage of the Premises, Tenant’s Share of Operating Expenses and the Rent payable hereunder during the unexpired
Term shall be reduced to such extent as may be fair and reasonable under the circumstances. Upon any such Taking, Landlord shall be entitled to receive the entire price or award from any such Taking without any payment to Tenant, and Tenant hereby
assigns to Landlord Tenant’s interest, if any, in such award. Tenant shall have the right, to the extent that same shall not diminish Landlord’s award, to make a separate claim against the condemning authority (but not Landlord) for such
compensation as may be separately awarded or recoverable by Tenant for moving expenses and damage to Tenant’s trade fixtures, if a separate award for such items is made to Tenant. Tenant hereby waives any and all rights it might otherwise have
pursuant to any provision of state law to terminate this Lease upon a partial Taking of the Premises or the Project. 

20.    Events of Default. Each of the following events shall be a default (“Default”) by Tenant
under this Lease: 
 (a)    Payment Defaults. Tenant shall fail to pay (i) any installment of Base Rent,
Operating Expenses or any other regularly scheduled payment of Rent hereunder when due; provided, however, that Landlord will give Tenant notice and an opportunity to cure such failure to pay Rent within 5 days of any such notice and Tenant agrees
that such notice shall be in lieu of and not in addition to, or shall be deemed to be, any notice required by law; provided, however, that Landlord shall not be required to deliver and Tenant shall not be entitled to receive a notice and opportunity
to cure pursuant to this Section 20(a)(i) more than twice in any 12 month period, or (ii) any non-recurring payment of Rent hereunder when due; provided, however, that Landlord
will give Tenant notice and an opportunity to cure any failure to pay such non-recurring payment of Rent within 5 days of any such notice and Tenant agrees that such notice shall be in lieu of and not in
addition to, or shall be deemed to be, any notice required by law; provided, however, that Landlord shall not be required to deliver and Tenant shall not be entitled to receive a notice and opportunity to cure pursuant to this
Section 20(a)(ii) more than twice in any 12 month period. 
 (b)    Insurance. Any
insurance required to be maintained by Tenant pursuant to this Lease shall be canceled or terminated or shall expire or shall be reduced or materially changed, or Landlord shall receive a notice of nonrenewal of any such insurance and Tenant shall
fail to obtain replacement insurance at least 20 days before the expiration of the current coverage. 

(c)    Abandonment. Tenant shall abandon the Premises. Tenant shall not be deemed to have abandoned the Premises if
(i) Tenant provides Landlord with reasonable advance notice prior to vacating and, at the time of vacating the Premises, Tenant completes Tenant’s obligations with respect to the Surrender Plan in compliance with
Section 28, (ii) Tenant has made reasonable arrangements with Landlord for the security of the Premises for the balance of the Term, and (iii) Tenant continues during the balance of the Term to satisfy all of its
obligations under this Lease as they come due. 
 (d)    Improper Transfer. Tenant shall assign, sublease or
otherwise transfer or attempt to transfer all or any portion of Tenant’s interest in this Lease or the Premises except as expressly permitted herein, or Tenant’s interest in this Lease shall be attached, executed upon, or otherwise
judicially seized and such action is not released within 90 days of the action. 

  
  





 









			
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(e)    Liens. Tenant shall fail to discharge or otherwise obtain the release of any lien placed upon the Premises in
violation of this Lease within 10 days after Tenant’s receipt of notice of any such lien is filed against the Premises. 

(f)    Insolvency Events. Tenant or any guarantor or surety of Tenant’s obligations hereunder shall:
(A) make a general assignment for the benefit of creditors; (B) commence any case, proceeding or other action seeking to have an order for relief entered on its behalf as a debtor or to adjudicate it a bankrupt or insolvent, or seeking
reorganization, arrangement, adjustment, liquidation, dissolution or composition of it or its debts or seeking appointment of a receiver, trustee, custodian or other similar official for it or for all or of any substantial part of its property
(collectively a “Proceeding for Relief”); (C) become the subject of any Proceeding for Relief which is not dismissed within 90 days of its filing or entry; or (D) die or suffer a legal disability (if Tenant, guarantor, or
surety is an individual) or be dissolved or otherwise fail to maintain its legal existence (if Tenant, guarantor or surety is a corporation, partnership or other entity). 

(g)    Estoppel Certificate or Subordination Agreement. Tenant fails to execute any document required from Tenant
under Sections 23 or 27 within 5 business days after a second notice requesting such document. 

(h)    Other Defaults. Tenant shall fail to comply with any provision of this Lease other than those specifically
referred to in this Section 20, and, except as otherwise expressly provided herein, such failure shall continue for a period of 30 days after written notice thereof from Landlord to Tenant. 

Any notice given under Section 20(h) hereof shall: (i) specify the alleged default, (ii) demand that Tenant cure such
default, (iii) be in lieu of, and not in addition to, or shall be deemed to be, any notice required under any provision of applicable law, and (iv) not be deemed a forfeiture or a termination of this Lease unless Landlord elects otherwise
in such notice; provided that if the nature of Tenant’s default pursuant to Section 20(h) is such that it cannot be cured by the payment of money and reasonably requires more than 30 days to cure, then Tenant
shall not be deemed to be in default if Tenant commences such cure within said 30 day period and thereafter diligently prosecutes the same to completion; provided, however, that such cure shall be completed no later than 60 days from
the date of Landlord’s notice. 
 21.    Landlord’s Remedies. 

(a)    Payment By Landlord; Interest. Upon a Default by Tenant hereunder, Landlord may, without waiving or releasing
any obligation of Tenant hereunder, make such payment or perform such act. All sums so paid or incurred by Landlord, together with interest thereon, from the date such sums were paid or incurred, at the annual rate equal to 12% per annum or the
highest rate permitted by law (the “Default Rate”), whichever is less, shall be payable to Landlord on demand as Additional Rent. Nothing herein shall be construed to create or impose a duty on Landlord to mitigate any damages
resulting from Tenant’s Default hereunder. 
 (b)    Late Payment Rent. Late payment by Tenant to Landlord
of Rent and other sums due will cause Landlord to incur costs not contemplated by this Lease, the exact amount of which will be extremely difficult and impracticable to ascertain. Such costs include, but are not limited to, processing and accounting
charges and late charges which may be imposed on Landlord under any Mortgage covering the Premises. Therefore, if any installment of Rent due from Tenant is not received by Landlord within 5 days after the date such payment is due, Tenant shall pay
to Landlord an additional sum equal to 6% of the overdue Rent as a late charge. Notwithstanding the foregoing, before assessing a late charge the first time in any calendar year, Landlord shall provide Tenant written notice of the delinquency and
will waive the right if Tenant pays such delinquency within 5 days thereafter. The parties agree that this late charge represents a fair and reasonable estimate of the costs Landlord will incur by reason of late payment by Tenant. In
addition to the late charge, Rent not paid when due shall bear interest at the Default Rate from the 5th day after the date due until paid. 

  
  





 









			
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(c)    Remedies. Upon the occurrence of a Default, Landlord, at its option, without further notice or demand to
Tenant, shall have in addition to all other rights and remedies provided in this Lease, at law or in equity, the option to pursue any one or more of the following remedies, each and all of which shall be cumulative and nonexclusive, without any
notice or demand whatsoever. 
 (i)    Terminate this Lease, or at Landlord’s option, Tenant’s
right to possession only, in which event Tenant shall immediately surrender the Premises to Landlord, and if Tenant fails to do so, Landlord may, without prejudice to any other remedy which it may have for possession or arrearages in rent, enter
upon and take possession of the Premises and expel or remove Tenant and any other person who may be occupying the Premises or any part thereof, without being liable for prosecution or any claim or damages therefor; 

(ii)    Upon any termination of this Lease, whether pursuant to the foregoing
Section 21(c)(i) or otherwise, Landlord may recover from Tenant the following: 

(A)    The worth at the time of award of any unpaid rent which has been earned at the time of such
termination; plus 
 (B)    The worth at the time of award of the amount by which the unpaid rent which
would have been earned after termination until the time of award exceeds the amount of such rental loss that Tenant proves could have been reasonably avoided; plus 

(C)    The worth at the time of award of the amount by which the unpaid rent for the balance of the Term
after the time of award exceeds the amount of such rental loss that Tenant proves could have been reasonably avoided; plus 

(D)    Any other amount necessary to compensate Landlord for all the detriment proximately caused by
Tenant’s failure to perform its obligations under this Lease or which in the ordinary course of things would be likely to result therefrom, specifically including, but not limited to, brokerage commissions and advertising expenses incurred,
expenses of remodeling the Premises or any portion thereof for a new tenant, whether for the same or a different use, and any special concessions made to obtain a new tenant; and 

(E)    At Landlord’s election, such other amounts in addition to or in lieu of the foregoing as may
be permitted from time to time by applicable law. 
 The term “rent” as used in this Section 21 shall be deemed
to be and to mean all sums of every nature required to be paid by Tenant pursuant to the terms of this Lease, whether to Landlord or to others. As used in Sections 21(c)(ii)(A) and (B), above, the “worth at the time of
award” shall be computed by allowing interest at the Default Rate. As used in Section 21(c)(ii)(C) above, the “worth at the time of award” shall be computed by discounting such amount at the
discount rate of the Federal Reserve Bank of San Francisco at the time of award plus 1%. 

(iii)    Landlord may continue this Lease in effect after Tenant’s Default and recover rent as it
becomes due (Landlord and Tenant hereby agreeing that Tenant has the right to sublet or assign hereunder, subject only to reasonable limitations). Accordingly, if Landlord does not elect to terminate this Lease following a Default by Tenant,
Landlord may, from time to time, without terminating this Lease, enforce all of its rights and remedies hereunder, including the right to recover all Rent as it becomes due. 

(iv)    Whether or not Landlord elects to terminate this Lease following a Default by Tenant, Landlord
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other consensual arrangements for possession entered into by Tenant and affecting the Premises or may, in Landlord’s sole discretion, succeed to Tenant’s interest in such subleases,
licenses, concessions or arrangements. Upon Landlord’s election to succeed to Tenant’s interest in any such subleases, licenses, concessions or arrangements, Tenant shall, as of the date of notice by Landlord of such election, have no
further right to or interest in the rent or other consideration receivable thereunder. 

(v)    Independent of the exercise of any other remedy of Landlord hereunder or under applicable law,
Landlord may conduct an environmental test of the Premises as generally described in Section 30(d) hereof, at Tenant’s expense. 

(d)    Effect of Exercise. Exercise by Landlord of any remedies hereunder or otherwise available shall not be
deemed to be an acceptance of surrender of the Premises and/or a termination of this Lease by Landlord, it being understood that such surrender and/or termination can be effected only by the express written agreement of Landlord and Tenant. Any law,
usage, or custom to the contrary notwithstanding, Landlord shall have the right at all times to enforce the provisions of this Lease in strict accordance with the terms hereof; and the failure of Landlord at any time to enforce its rights under this
Lease strictly in accordance with same shall not be construed as having created a custom in any way or manner contrary to the specific terms, provisions, and covenants of this Lease or as having modified the same and shall not be deemed a waiver of
Landlord’s right to enforce one or more of its rights in connection with any subsequent default. A receipt by Landlord of Rent or other payment with knowledge of the breach of any covenant hereof shall not be deemed a waiver of such breach, and
no waiver by Landlord of any provision of this Lease shall be deemed to have been made unless expressed in writing and signed by Landlord. To the greatest extent permitted by law, Tenant waives the service of notice of Landlord’s intention to re-enter, re-take or otherwise obtain possession of the Premises as provided in any statute, or to institute legal proceedings to that end, and also waives all right of
redemption in case Tenant shall be dispossessed by a judgment or by warrant of any court or judge. Any reletting of the Premises or any portion thereof shall be on such terms and conditions as Landlord in its sole discretion may determine. Landlord
shall not be liable for, nor shall Tenant’s obligations hereunder be diminished because of, Landlord’s failure to relet the Premises or collect rent due in respect of such reletting or otherwise to mitigate any damages arising by reason of
Tenant’s Default. 
 22.    Assignment and Subletting. 

(a)    General Prohibition. Without Landlord’s prior written consent subject to and on the conditions described
in this Section 22, Tenant shall not, directly or indirectly, voluntarily or by operation of law, assign this Lease or sublease the Premises or any part thereof or mortgage, pledge, or hypothecate its leasehold interest or
grant any concession or license within the Premises, and any attempt to do any of the foregoing shall be void and of no effect. If Tenant is a corporation, partnership or limited liability company, the shares or other ownership interests thereof
which are not actively traded upon a stock exchange or in the over-the-counter market, a transfer or series of transfers whereby 50% or more of the issued and
outstanding shares or other ownership interests of such corporation are, or voting control is, transferred (but excepting transfers upon deaths of individual owners) from a person or persons or entity or entities which were owners thereof at time of
execution of this Lease to persons or entities who were not owners of shares or other ownership interests of the corporation, partnership or limited liability company at time of execution of this Lease, shall be deemed an assignment of this Lease
requiring the consent of Landlord as provided in this Section 22. Notwithstanding the foregoing, Tenant shall have the right to obtain financing from institutional investors (including venture capital funding and corporate
partners) which regularly invest in private biotechnology companies or undergo a public offering which results in a change in control of Tenant without such change of control constituting an assignment under this Section 22
requiring Landlord consent, provided that (i) Tenant notifies Landlord in writing of the financing at least 5 business days prior to the closing of the financing (unless Tenant is prohibited from providing such notice by confidentiality or
Legal Requirements in which case Tenant shall notify Landlord promptly thereafter), and (ii) provided that in no event shall such financing result in a change in use of the Premises from the use contemplated by Tenant at the commencement of the
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(b)    Permitted Transfers. If Tenant desires to assign, sublease, hypothecate or otherwise transfer this Lease or
sublet the Premises other than pursuant to a Permitted Assignment (as defined below), then at least 15 business days, but not more than 45 business days, before the date Tenant desires the assignment or sublease to be effective (the
“Assignment Date”), Tenant shall give Landlord a notice (the “Assignment Notice”) containing such information about the proposed assignee or sublessee, including the proposed use of the Premises and any Hazardous
Materials proposed to be used, stored handled, treated, generated in or released or disposed of from the Premises, the Assignment Date, any relationship between Tenant and the proposed assignee or sublessee, and all material terms and conditions of
the proposed assignment or sublease, including a copy of any proposed assignment or sublease in its final form, and such other information as Landlord may deem reasonably necessary or appropriate to its consideration whether to grant its consent.
Landlord may, by giving written notice to Tenant within 15 business days after receipt of the Assignment Notice: (i) grant such consent, (ii) refuse such consent, in its reasonable discretion; or (iii) terminate this Lease with
respect to the space described in the Assignment Notice as of the Assignment Date (an “Assignment Termination”). Among other reasons, it shall be reasonable for Landlord to withhold its consent in any of these instances:
(1) the proposed assignee or subtenant is a governmental agency; (2) in Landlord’s reasonable judgment, the use of the Premises by the proposed assignee or subtenant would entail any alterations that would lessen the value of the
leasehold improvements in the Premises, or would require increased services by Landlord; (3) in Landlord’s reasonable judgment, the proposed assignee or subtenant is engaged in areas of scientific research or other business concerns that
are controversial such that they may (i) attract or cause negative publicity for or about the Building or the Project, (ii) negatively affect the reputation of the Building, the Project or Landlord, (iii) attract protestors to the
Building or the Project, or (iv) lessen the attractiveness of the Building or the Project to any tenants or prospective tenants, purchasers or lenders; (4) in Landlord’s reasonable judgment, the proposed assignee or subtenant lacks
the creditworthiness to support the financial obligations it will incur under the proposed assignment or sublease; (5) in Landlord’s reasonable judgment, the character, reputation, or business of the proposed assignee or subtenant is
inconsistent with the desired tenant-mix or the quality of other tenancies in the Project or is inconsistent with the type and quality of the nature of the Building; (6) Landlord has received from any
prior landlord to the proposed assignee or subtenant a negative report concerning such prior landlord’s experience with the proposed assignee or subtenant; (7) Landlord has experienced previous defaults by or is in litigation with the
proposed assignee or subtenant; (8) the use of the Premises by the proposed assignee or subtenant will violate any applicable Legal Requirement; (9) the proposed assignee or subtenant, or any entity that, directly or indirectly, controls,
is controlled by, or is under common control with the proposed assignee or subtenant, is then an occupant of the Project (for whom alternate space in the Building is then-currently available that meets such party’s needs); or (10) the
proposed assignee or subtenant is an entity with whom Landlord is then-currently negotiating to lease space in the Project. If Landlord delivers notice of its election to exercise an Assignment Termination, Tenant shall have the right to withdraw
such Assignment Notice by written notice to Landlord of such election within 5 business days after Landlord’s notice electing to exercise the Assignment Termination. If Tenant withdraws such Assignment Notice, this Lease shall continue in full
force and effect. If Tenant does not withdraw such Assignment Notice, this Lease, and the term and estate herein granted, shall terminate as of the Assignment Date with respect to the space described in such Assignment Notice. No failure of Landlord
to exercise any such option to terminate this Lease, or to deliver a timely notice in response to the Assignment Notice, shall be deemed to be Landlord’s consent to the proposed assignment, sublease or other transfer. Tenant shall pay to
Landlord a fee equal to One Thousand Five Hundred Dollars ($1,500) in connection with its consideration of any Assignment Notice and/or its preparation or review of any consent documents. Notwithstanding the foregoing, Landlord’s consent to an
assignment of this Lease or a subletting of any portion of the Premises to any entity controlling, controlled by or under common control with Tenant (a “Control Permitted Assignment”) shall not be required, provided that Landlord
shall have the right to reasonably approve the form of any such sublease or assignment. In addition, Tenant shall have the right to assign this Lease, upon 30 days prior written notice to Landlord (unless Tenant is prohibited from providing such
notice by confidentiality or Legal Requirements in which case Tenant shall notify Landlord promptly thereafter) but without obtaining Landlord’s prior written consent, to a corporation or other entity which is a
successor-in-interest to Tenant, by way of merger, consolidation or corporate reorganization, or by the purchase of all or substantially all of the assets, stock or
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such acquisition or assumption, as the case may be, is for a good business purpose and not principally for the purpose of transferring this Lease, and (ii) the net worth (as determined in
accordance with generally accepted accounting principles (“GAAP”)) of the assignee is not less than the net worth (as determined in accordance with GAAP) of Tenant on the date immediately prior to the date of the assignment (as
reflected in financial statements of Tenant delivered to Landlord concurrently with any notice of the assignment), and (iii) if, following such assignment, the Tenant under this Lease is an entity other than Tricida, Inc., a Delaware
corporation, such assignee shall agree in writing to assume all of the terms, covenants and conditions of this Lease arising after the effective date of the assignment (a “Corporate Permitted Assignment”). Control Permitted
Assignments and Corporate Permitted Assignments are hereinafter referred to as “Permitted Assignments.” The rights provided to Tenant herein with respect to a Corporate Permitted Assignment shall be personal to Tricida, Inc., a
Delaware corporation, in connection with this Lease only and shall not inure to the benefit of any assignee, sublessee or other transferee of Tricida, Inc.’s interest in this Lease, other than in connection with a Permitted Assignment. 

(c)    Additional Conditions. As a condition to any such assignment or subletting, whether or not Landlord’s
consent is required, Landlord may require: 
 (i)    that any assignee or subtenant agree, in writing at
the time of such assignment or subletting, that if Landlord gives such party notice that Tenant is in default under this Lease, such party shall thereafter make all payments otherwise due Tenant directly to Landlord, which payments will be received
by Landlord without any liability except to credit such payment against those due under this Lease, and any such third party shall agree to attorn to Landlord or its successors and assigns should this Lease be terminated for any reason;
provided, however, in no event shall Landlord or its successors or assigns be obligated to accept such attornment; and 

(ii)    A list of Hazardous Materials, certified by the proposed assignee or sublessee to be true and
correct, which the proposed assignee or sublessee intends to use, store, handle, treat, generate in or release or dispose of from the Premises, together with copies of all documents relating to such use, storage, handling, treatment, generation,
release or disposal of Hazardous Materials by the proposed assignee or subtenant in the Premises or on the Project, prior to the proposed assignment or subletting, including, without limitation: permits; approvals; reports and correspondence;
storage and management plans; plans relating to the installation of any storage tanks to be installed in or under the Project (provided, said installation of tanks shall only be permitted after Landlord has given its written consent to do so, which
consent may be withheld in Landlord’s sole and absolute discretion); and all closure plans or any other documents required by any and all federal, state and local Governmental Authorities for any storage tanks installed in, on or under the
Project for the closure of any such tanks. Neither Tenant nor any such proposed assignee or subtenant is required, however, to provide Landlord with any portion(s) of the such documents containing information of a proprietary nature which, in and of
themselves, do not contain a reference to any Hazardous Materials or hazardous activities. 
 (d)    No Release of
Tenant, Sharing of Excess Rents. Notwithstanding any assignment or subletting, Tenant and any guarantor or surety of Tenant’s obligations under this Lease shall at all times remain fully and primarily responsible and liable for the payment
of Rent and for compliance with all of Tenant’s other obligations under this Lease. Except in connection with Permitted Assignments, if the Rent due and payable by a sublessee or assignee (or a combination of the rental payable under such
sublease or assignment plus any bonus or other consideration therefor or incident thereto in any form) exceeds the sum of the rental payable under this Lease, (excluding however, any Rent payable under this Section) and actual and reasonable
brokerage fees, legal costs and any design or construction fees directly related to and required pursuant to the terms of any such sublease) (“Excess Rent”), then Tenant shall be bound and obligated to pay Landlord as Additional
Rent hereunder 50% of such Excess Rent within 10 days following receipt thereof by Tenant. If Tenant shall sublet the Premises or any part thereof, Tenant hereby immediately and irrevocably assigns to Landlord, as security for Tenant’s
obligations under this Lease, all rent from any such subletting, and Landlord as assignee and as attorney-in-fact for Tenant, or a receiver for Tenant appointed on
Landlord’s application, may collect such rent and apply it toward Tenant’s obligations under this Lease; except that, until the occurrence of a Default, Tenant shall have the right to collect such rent. 

  
  





 









			
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(e)    No Waiver. The consent by Landlord to an assignment or subletting shall not relieve Tenant or any assignees
of this Lease or any sublessees of the Premises from obtaining the consent of Landlord to any further assignment or subletting nor shall it release Tenant or any assignee or sublessee of Tenant from full and primary liability under this Lease. The
acceptance of Rent hereunder, or the acceptance of performance of any other term, covenant, or condition thereof, from any other person or entity shall not be deemed to be a waiver of any of the provisions of this Lease or a consent to any
subletting, assignment or other transfer of the Premises. 
 (f)    Prior Conduct of Proposed Transferee.
Notwithstanding any other provision of this Section 22, if (i) the proposed assignee or sublessee of Tenant has been required by any prior landlord, lender or Governmental Authority to take remedial action in
connection with Hazardous Materials contaminating a property, where the contamination resulted from such party’s action or use of the property in question, (ii) the proposed assignee or sublessee is subject to an enforcement order issued
by any Governmental Authority in connection with the use, storage, handling, treatment, generation, release or disposal of Hazardous Materials (including, without limitation, any order related to the failure to make a required reporting to any
Governmental Authority), or (iii) because of the existence of a pre-existing environmental condition in the vicinity of or underlying the Project, the risk that Landlord would be targeted as a responsible
party in connection with the remediation of such pre-existing environmental condition would be materially increased or exacerbated by the proposed use of Hazardous Materials by such proposed assignee or
sublessee, Landlord shall have the absolute right to refuse to consent to any assignment or subletting to any such party.  

23.    Estoppel Certificate. Tenant shall, within 10 business days of written notice from Landlord, execute,
acknowledge and deliver a statement in writing in any form reasonably requested by a proposed lender or purchaser, (i) certifying that this Lease is unmodified and in full force and effect (or, if modified, stating the nature of such
modification and certifying that this Lease as so modified is in full force and effect) and the dates to which the rental and other charges are paid in advance, if any, (ii) acknowledging that, to Tenant’s actual knowledge, there are not
any uncured defaults on the part of Landlord hereunder, or specifying such defaults if any are claimed, and (iii) setting forth such further information with respect to the status of this Lease or the Premises as may be reasonably requested
thereon. Any such statement may be relied upon by any prospective purchaser or encumbrancer of all or any portion of the real property of which the Premises are a part. Tenant’s failure to deliver such statement within such time shall, at the
option of Landlord, constitute a Default under this Lease, and, in any event, shall be conclusive upon Tenant that this Lease is in full force and effect and without modification except as may be represented by Landlord in any certificate prepared
by Landlord and delivered to Tenant for execution. 
 24.    Quiet Enjoyment. So long as Tenant is not in Default
under this Lease, Tenant shall, subject to the terms of this Lease, at all times during the Term, have peaceful and quiet enjoyment of the Premises against any person claiming by, through or under Landlord. 

25.    Prorations. All prorations required or permitted to be made hereunder shall be made on the basis of a 360
day year and 30 day months. 
 26.    Rules and Regulations. Tenant shall, at all times during the Term and any
extension thereof, comply with all reasonable rules and regulations at any time or from time to time established by Landlord covering use of the Premises and the Project. The current rules and regulations are attached hereto as Exhibit E. If
there is any conflict between said rules and regulations and other provisions of this Lease, the terms and provisions of this Lease shall control. Landlord shall not have any liability or obligation for the breach of any rules or regulations by
other tenants in the Project and shall not enforce such rules and regulations in a discriminatory manner. 

  
  





 









			
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27.    Subordination. This Lease and Tenant’s interest and rights hereunder are hereby made and shall be
subject and subordinate at all times to the lien of any Mortgage now existing or hereafter created on or against the Project or the Premises, and all amendments, restatements, renewals, modifications, consolidations, refinancing, assignments and
extensions thereof, without the necessity of any further instrument or act on the part of Tenant; provided, however that so long as there is no Default hereunder, Tenant’s right to possession of the Premises shall not be disturbed
by the Holder of any such Mortgage. Tenant agrees, at the election of the Holder of any such Mortgage, to attorn to any such Holder. Tenant agrees upon demand to execute, acknowledge and deliver such instruments, confirming such subordination, and
such instruments of attornment as shall be requested by any such Holder, provided any such instruments contain appropriate non-disturbance provisions assuring Tenant’s quiet enjoyment of the Premises as
set forth in Section 24 hereof. Notwithstanding the foregoing, any such Holder may at any time subordinate its Mortgage to this Lease, without Tenant’s consent, by notice in writing to Tenant, and
thereupon this Lease shall be deemed prior to such Mortgage without regard to their respective dates of execution, delivery or recording and in that event such Holder shall have the same rights with respect to this Lease as though this Lease had
been executed prior to the execution, delivery and recording of such Mortgage and had been assigned to such Holder. The term “Mortgage” whenever used in this Lease shall be deemed to include deeds of trust, security assignments and
any other encumbrances, and any reference to the “Holder” of a Mortgage shall be deemed to include the beneficiary under a deed of trust. 

28.    Surrender. Upon the expiration of the Term or earlier termination of Tenant’s right of possession,
Tenant shall surrender the Premises to Landlord in the same condition as received, subject to any Alterations or Installations permitted by Landlord to remain in the Premises, free of Hazardous Materials brought upon, kept, used, stored, handled,
treated, generated in, or released or disposed of from, the Premises by any person other than a Landlord Party (collectively, “Tenant HazMat Operations”) and released of all Hazardous Materials Clearances, broom clean, ordinary wear
and tear and casualty loss and condemnation covered by Sections 18 and 19 excepted. At least 3 months prior to the surrender of the Premises, Tenant shall deliver to Landlord a narrative description of the actions proposed (or required
by any Governmental Authority) to be taken by Tenant in order to surrender the Premises (including any Installations permitted by Landlord to remain in the Premises) at the expiration or earlier termination of the Term, free from any residual impact
from the Tenant HazMat Operations and otherwise released for unrestricted use and occupancy (i.e., for all of the same uses permitted at the Project prior to the date of this Lease) (the “Surrender Plan”). Such Surrender Plan shall
be accompanied by a current listing of (i) all Hazardous Materials licenses and permits held by or on behalf of any Tenant Party with respect to the Premises, and (ii) all Hazardous Materials used, stored, handled, treated, generated,
released or disposed of from the Premises, and shall be subject to the review and approval of Landlord’s environmental consultant. In connection with the review and approval of the Surrender Plan, upon the request of Landlord, Tenant shall
deliver to Landlord or its consultant such additional non-proprietary information concerning Tenant HazMat Operations as Landlord shall reasonably request. On or before such surrender, Tenant shall deliver to
Landlord evidence that the approved Surrender Plan shall have been satisfactorily completed and Landlord shall have the right, subject to reimbursement at Tenant’s expense as set forth below, to cause Landlord’s environmental consultant to
inspect the Premises and perform such additional procedures as may be deemed reasonably necessary to confirm that the Premises are, as of the effective date of such surrender or early termination of this Lease, free from any residual impact from
Tenant HazMat Operations. Tenant shall reimburse Landlord, as Additional Rent, for the actual out-of pocket expense incurred by Landlord for Landlord’s environmental consultant to review and approve the
Surrender Plan and to visit the Premises and verify satisfactory completion of the same, which cost shall not exceed $2,500. Landlord shall have the unrestricted right to deliver such Surrender Plan and any report by Landlord’s environmental
consultant with respect to the surrender of the Premises to third parties. 
 If Tenant shall fail to prepare or submit a Surrender Plan
approved by Landlord, or if Tenant shall fail to complete the approved Surrender Plan, or if such Surrender Plan, whether or not approved by Landlord, shall fail to adequately address any residual effect of Tenant HazMat Operations in, on or about
the Premises, Landlord shall have the right to take such actions as Landlord may deem reasonable or appropriate to assure that the Premises and the Project are surrendered free from any residual impact from Tenant HazMat Operations, the cost of
which actions shall be reimbursed by Tenant as Additional Rent, without regard to the limitation set forth in the first paragraph of this Section 28. 

  
  





 









			
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 Tenant
shall immediately return to Landlord all keys and/or access cards to parking, the Project, restrooms or all or any portion of the Premises furnished to or otherwise procured by Tenant. If any such access card or key is lost, Tenant shall pay to
Landlord, at Landlord’s election, either the cost of replacing such lost access card or key or the cost of reprogramming the access security system in which such access card was used or changing the lock or locks opened by such lost key. Any
Tenant’s Property, Alterations and property not so removed by Tenant as permitted or required herein shall be deemed abandoned and may be stored, removed, and disposed of by Landlord at Tenant’s expense, and Tenant waives all claims
against Landlord for any damages resulting from Landlord’s retention and/or disposition of such property. All obligations of Tenant hereunder not fully performed as of the termination of the Term, including the obligations of Tenant under
Section 30 hereof, shall survive the expiration or earlier termination of the Term, including, without limitation, indemnity obligations, payment obligations with respect to Rent and obligations concerning the condition and
repair of the Premises. 
 29.    Waiver of Jury Trial. TO THE EXTENT PERMITTED BY LAW, TENANT AND LANDLORD WAIVE
ANY RIGHT TO TRIAL BY JURY OR TO HAVE A JURY PARTICIPATE IN RESOLVING ANY DISPUTE, WHETHER SOUNDING IN CONTRACT, TORT, OR OTHERWISE, BETWEEN LANDLORD AND TENANT ARISING OUT OF THIS LEASE OR ANY OTHER INSTRUMENT, DOCUMENT, OR AGREEMENT EXECUTED OR
DELIVERED IN CONNECTION HEREWITH OR THE TRANSACTIONS RELATED HERETO. 
 30.    Environmental Requirements. 

(a)    Prohibition/Compliance/Indemnity. Tenant shall not cause or permit any Hazardous Materials (as hereinafter
defined) to be brought upon, kept, used, stored, handled, treated, generated in or about, or released or disposed of from, the Premises or the Project in violation of applicable Environmental Requirements (as hereinafter defined) by Tenant or any
Tenant Party. If Tenant breaches the obligation stated in the preceding sentence, or if the presence of Hazardous Materials in the Premises during the Term or any holding over results in contamination of the Premises, the Project or any adjacent
property or if contamination of the Premises, the Project or any adjacent property by Hazardous Materials brought into, kept, used, stored, handled, treated, generated in or about, or released or disposed of from, the Premises by anyone other than
Landlord and Landlord’s employees, agents and contractors otherwise occurs during the Term or any holding over, Tenant hereby indemnifies and shall defend and hold Landlord, its officers, directors, employees, agents and contractors harmless
from any and all actions (including, without limitation, remedial or enforcement actions of any kind, administrative or judicial proceedings, and orders or judgments arising out of or resulting therefrom), costs, claims, damages (including, without
limitation, punitive damages and damages based upon diminution in value of the Premises or the Project, or the loss of, or restriction on, use of the Premises or any portion of the Project), expenses (including, without limitation, attorneys’,
consultants’ and experts’ fees, court costs and amounts paid in settlement of any claims or actions), fines, forfeitures or other civil, administrative or criminal penalties, injunctive or other relief (whether or not based upon personal
injury, property damage, or contamination of, or adverse effects upon, the environment, water tables or natural resources), liabilities or losses (collectively, “Environmental Claims”) which arise during or after the Term as a
result of such contamination. This indemnification of Landlord by Tenant includes, without limitation, costs incurred in connection with any investigation of site conditions or any cleanup, treatment, remedial, removal, or restoration work required
by any federal, state or local Governmental Authority because of Hazardous Materials present in the air, soil or ground water above, on, or under the Premises. Without limiting the foregoing, if the presence of any Hazardous Materials on the
Premises, the Project or any adjacent property caused or permitted by Tenant or any Tenant Party results in any contamination of the Premises, the Project or any adjacent property, Tenant shall promptly take all actions at its sole expense and in
accordance with applicable Environmental Requirements as are necessary to return the Premises, the Project or any adjacent property to the condition existing prior to the time of such contamination, provided that Landlord’s approval of such
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potentially have any material adverse long-term or short-term effect on the Premises or the Project. Notwithstanding anything to the contrary contained in this Lease, Tenant shall not be
responsible for, and the indemnification and hold harmless obligations of Tenant set forth in this Lease shall not apply to (i) contamination in the Premises which Tenant can prove existed in the Premises immediately prior to the Commencement
Date, or (ii) the presence of any Hazardous Materials in the Premises which Tenant can prove migrated from outside of the Premises into the Premises, unless in either case, the presence of such Hazardous Materials (x) is the result of a
breach by Tenant of any of its obligations under this Lease, or (y) was caused, contributed to or exacerbated by Tenant or any Tenant Party. 

(b)    Business. Landlord acknowledges that it is not the intent of this Section 30 to
prohibit Tenant from using the Premises for the Permitted Use. Tenant may operate its business according to prudent industry practices so long as the use or presence of Hazardous Materials is strictly and properly monitored according to all then
applicable Environmental Requirements. As a material inducement to Landlord to allow Tenant to use Hazardous Materials in connection with its business, Tenant agrees to deliver to Landlord prior to the Commencement Date a list identifying each type
of Hazardous Materials to be brought upon, kept, used, stored, handled, treated, generated on, or released or disposed of from, the Premises and setting forth any and all governmental approvals or permits required in connection with the presence,
use, storage, handling, treatment, generation, release or disposal of such Hazardous Materials on or from the Premises (“Hazardous Materials List”). Tenant shall deliver to Landlord an updated Hazardous Materials List at least once
a year listing all Hazardous Materials which Tenant is required to disclose to any Governmental Authority (e.g., the fire department) in connection with its use or occupancy of the Premises. Tenant shall deliver to Landlord true and correct
copies of the following documents (the “Haz Mat Documents”) relating to the use, storage, handling, treatment, generation, release or disposal of Hazardous Materials prior to the Commencement Date, or if unavailable at that time,
concurrent with the receipt from or submission to a Governmental Authority: permits; approvals; reports and correspondence; storage and management plans, notice of violations of any Legal Requirements; plans relating to the installation of any
storage tanks to be installed in or under the Project (provided, said installation of tanks shall only be permitted after Landlord has given Tenant its written consent to do so, which consent may be withheld in Landlord’s sole and absolute
discretion); all closure plans or any other documents required by any and all federal, state and local Governmental Authorities for any storage tanks installed in, on or under the Project for the closure of any such tanks; and a Surrender Plan (to
the extent surrender in accordance with Section 28 cannot be accomplished in 3 months). Tenant is not required, however, to provide Landlord with any portion(s) of the Haz Mat Documents containing information of a
proprietary nature which, in and of themselves, do not contain a reference to any Hazardous Materials or hazardous activities. It is not the intent of this Section to provide Landlord with information which could be detrimental to Tenant’s
business should such information become possessed by Tenant’s competitors. 
 (c)    Tenant Representation and
Warranty. Tenant hereby represents and warrants to Landlord that (i) neither Tenant nor any of its legal predecessors has been required by any prior landlord, lender or Governmental Authority at any time to take remedial action in
connection with Hazardous Materials contaminating a property which contamination was permitted by Tenant of such predecessor or resulted from Tenant’s or such predecessor’s action or use of the property in question, and (ii) Tenant is
not subject to any enforcement order issued by any Governmental Authority in connection with the use, storage, handling, treatment, generation, release or disposal of Hazardous Materials (including, without limitation, any order related to the
failure to make a required reporting to any Governmental Authority). If Landlord determines that this representation and warranty was not true as of the date of this lease, Landlord shall have the right to terminate this Lease in Landlord’s
sole and absolute discretion. 
 (d)    Testing. Landlord shall have the right to conduct annual tests of the
Premises to determine whether any contamination of the Premises or the Project has occurred as a result of Tenant’s use. Tenant shall be required to pay the cost of such annual test of the Premises; provided, however, that if Tenant conducts
its own tests of the Premises using third party contractors and test procedures acceptable to Landlord which tests are certified to Landlord, Landlord shall accept such tests in lieu of the annual tests to be paid for by Tenant. In addition, at any
time, and from time to time, prior to the expiration or earlier termination of the Term, Landlord shall have the right to conduct appropriate tests of the Premises and the 

  
  





 









			
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Project to determine if contamination has occurred as a result of Tenant’s use of the Premises. In connection with such testing, upon the request of Landlord, Tenant shall deliver to
Landlord or its consultant such non-proprietary information concerning the use of Hazardous Materials in or about the Premises by Tenant or any Tenant Party. If contamination has occurred for which Tenant is
liable under this Section 30, Tenant shall pay all costs to conduct such tests. If no such contamination is found, Landlord shall pay the costs of such tests (which shall not constitute an Operating Expense). Landlord shall
provide Tenant with a copy of all third party, non-confidential reports and tests of the Premises made by or on behalf of Landlord during the Term without representation or warranty and subject to a
confidentiality agreement. Tenant shall, at its sole cost and expense, promptly and satisfactorily remediate any environmental conditions identified by such testing in accordance with all Environmental Requirements. Landlord’s receipt of or
satisfaction with any environmental assessment in no way waives any rights which Landlord may have against Tenant. 

(e)    Control Areas. Tenant shall be allowed to utilize up to its pro rata share of the Hazardous Materials
inventory within any control area or zone (located within the Premises), as designated by the applicable building code, for chemical use or storage. As used in the preceding sentence, Tenant’s pro rata share of any control areas or zones
located within the Premises shall be determined based on the rentable square footage that Tenant leases within the applicable control area or zone. For purposes of example only, if a control area or zone contains 10,000 rentable square feet and
2,000 rentable square feet of a tenant’s premises are located within such control area or zone (while such premises as a whole contains 5,000 rentable square feet), the applicable tenant’s pro rata share of such control area would be 20%.

 (f)    Underground Tanks. If underground or other storage tanks storing Hazardous Materials located on the
Premises or the Project are used by Tenant or are hereafter placed on the Premises or the Project by Tenant, Tenant shall install, use, monitor, operate, maintain, upgrade and manage such storage tanks, maintain appropriate records, obtain and
maintain appropriate insurance, implement reporting procedures, properly close any underground storage tanks, and take or cause to be taken all other actions necessary or required under applicable state and federal Legal Requirements, as such now
exists or may hereafter be adopted or amended in connection with the installation, use, maintenance, management, operation, upgrading and closure of such storage tanks. 

(g)    Tenant’s Obligations. Tenant’s obligations under this Section 30 shall
survive the expiration or earlier termination of this Lease. During any period of time after the expiration or earlier termination of this Lease required by Tenant or Landlord to complete the removal from the Premises of any Hazardous Materials for
which Tenant is responsible under this Lease (including, without limitation, the release and termination of any licenses or permits restricting the use of the Premises and the completion of the approved Surrender Plan), Tenant shall continue to pay
the full Rent in accordance with this Lease for any portion of the Premises not relet by Landlord in Landlord’s sole discretion, which Rent shall be prorated daily. 

(h)    Definitions. As used herein, the term “Environmental Requirements” means all
applicable present and future statutes, regulations, ordinances, rules, codes, judgments, orders or other similar enactments of any Governmental Authority regulating or relating to health, safety, or environmental conditions on, under, or about the
Premises or the Project, or the environment, including without limitation, the following: the Comprehensive Environmental Response, Compensation and Liability Act; the Resource Conservation and Recovery Act; and all state and local counterparts
thereto, and any regulations or policies promulgated or issued thereunder. As used herein, the term “Hazardous Materials” means and includes any substance, material, waste, pollutant, or contaminant listed or defined as hazardous or
toxic, or regulated by reason of its impact or potential impact on humans, animals and/or the environment under any Environmental Requirements, asbestos and petroleum, including crude oil or any fraction thereof, natural gas liquids, liquefied
natural gas, or synthetic gas usable for fuel (or mixtures of natural gas and such synthetic gas). As defined in Environmental Requirements, Tenant is and shall be deemed to be the “operator” of Tenant’s
“facility” and the “owner” of all Hazardous Materials brought on the Premises by Tenant or any Tenant Party, and the wastes, by-products, or residues generated, resulting, or
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31.    Tenant’s Remedies/Limitation of Liability. Landlord shall not be in default hereunder unless Landlord
fails to perform any of its obligations hereunder within 30 days after written notice from Tenant specifying such failure (unless such performance will, due to the nature of the obligation, require a period of time in excess of 30 days, then after
such period of time as is reasonably necessary). Upon any default by Landlord, Tenant shall give notice by registered or certified mail to any Holder of a Mortgage covering the Premises and to any landlord of any lease of property in or on which the
Premises are located and Tenant shall offer such Holder and/or landlord a reasonable opportunity to cure the default, including time to obtain possession of the Project by power of sale or a judicial action if such should prove necessary to effect a
cure; provided Landlord shall have furnished to Tenant in writing the names and addresses of all such persons who are to receive such notices. All obligations of Landlord hereunder shall be construed as covenants, not conditions; and, except
as may be otherwise expressly provided in this Lease, Tenant may not terminate this Lease for breach of Landlord’s obligations hereunder. 

All obligations of Landlord under this Lease will be binding upon Landlord only during the period of its ownership of the Premises and not
thereafter. The term “Landlord” in this Lease shall mean only the owner for the time being of the Premises. Upon the transfer by such owner of its interest in the Premises, such owner shall thereupon be released and discharged from
all obligations of Landlord thereafter accruing, but such obligations shall be binding during the Term upon each new owner for the duration of such owner’s ownership. 

32.    Inspection and Access. Landlord and its agents, representatives, and contractors may enter the Premises at
any reasonable time to inspect the Premises and to make such repairs as may be required or permitted pursuant to this Lease and for any other business purpose. Landlord and Landlord’s representatives may enter the Premises during business hours
on not less than 48 hours advance written notice (except in the case of emergencies in which case no such notice shall be required and such entry may be at any time) for the purpose of effecting any such repairs, inspecting the Premises, showing the
Premises to prospective purchasers and, during the last year of the Term, to prospective tenants or for any other business purpose. Landlord may erect a suitable sign on the Premises stating that the Project is available for sale and/or, during that
last 9 months of the Term, that the Premises are available for lease. Landlord may grant easements, make public dedications, designate Common Areas and create restrictions on or about the Premises, provided that no such easement, dedication,
designation or restriction materially, adversely affects Tenant’s use of the Premises for the Permitted Use or Tenant’s occupancy of, or access to or from, the Premises, or Tenant’s parking rights under
Section 10. At Landlord’s request, Tenant shall execute such instruments as may be necessary for such easements, dedications or restrictions. Tenant shall at all times, except in the case of emergencies, have the right
to escort Landlord or its agents, representatives, contractors or guests while the same are in the Premises, provided such escort does not materially and adversely affect Landlord’s access rights hereunder. 

33.    Security. Tenant acknowledges and agrees that security devices and services, if any, while intended to deter
crime may not in given instances prevent theft or other criminal acts and that Landlord is not providing any security services with respect to the Premises. Tenant agrees that Landlord shall not be liable to Tenant for, and Tenant waives any claim
against Landlord with respect to, any loss by theft or any other damage suffered or incurred by Tenant in connection with any unauthorized entry into the Premises or any other breach of security with respect to the Premises. Tenant shall be solely
responsible for the personal safety of Tenant’s officers, employees, agents, contractors, guests and invitees while any such person is in, on or about the Premises and/or the Project. Tenant shall at Tenant’s cost obtain insurance coverage
to the extent Tenant desires protection against such criminal acts. 
 34.    Force Majeure. Except for the
payment of Rent, neither Landlord nor Tenant shall be held responsible or liable for delays in the performance of its obligations hereunder when caused by, related to, or arising out of acts of God, sinkholes or subsidence, strikes, lockouts, or
other labor disputes, embargoes, quarantines, weather, national, regional, or local disasters, calamities, or catastrophes, inability to obtain labor or materials (or reasonable substitutes therefor) at reasonable costs or failure of, or inability
to obtain, utilities necessary for performance, governmental restrictions, orders, limitations, regulations, or controls, national emergencies, delay in issuance or revocation of permits, enemy or hostile governmental action, terrorism,
insurrection, riots, civil disturbance or commotion, fire or other casualty, and other causes or events beyond their reasonable control (“Force Majeure”). 

  
  





 









			
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35.    Brokers. Landlord and Tenant each represents and warrants that it has not dealt with any broker, agent or
other person (collectively, “Broker”) in connection with this transaction and that no Broker brought about this transaction, other than Jones Lang LaSalle and Cresa Palo Alto. Landlord and Tenant each hereby agree to
indemnify and hold the other harmless from and against any claims by any Broker, other than Jones Lang LaSalle and Cresa Palo Alto, claiming a commission or other form of compensation by virtue of having dealt with Tenant or Landlord, as applicable,
with regard to this leasing transaction. Landlord shall be responsible for all commissions due to Jones Lang LaSalle and Cresa Palo Alto arising out of the execution of this Lease in accordance with the terms of a separate written agreements between
Landlord, on the one hand, and Jones Lang LaSalle and Cresa Palo Alto, on the other hand. 
 36.    Limitation on
Landlord’s Liability. NOTWITHSTANDING ANYTHING SET FORTH HEREIN OR IN ANY OTHER AGREEMENT BETWEEN LANDLORD AND TENANT TO THE CONTRARY: (A) LANDLORD SHALL NOT BE LIABLE TO TENANT OR ANY OTHER PERSON FOR (AND TENANT AND EACH SUCH OTHER
PERSON ASSUME ALL RISK OF) LOSS, DAMAGE OR INJURY, WHETHER ACTUAL OR CONSEQUENTIAL TO: TENANT’S PERSONAL PROPERTY OF EVERY KIND AND DESCRIPTION, INCLUDING, WITHOUT LIMITATION TRADE FIXTURES, EQUIPMENT, INVENTORY, SCIENTIFIC RESEARCH, SCIENTIFIC
EXPERIMENTS, LABORATORY ANIMALS, PRODUCT, SPECIMENS, SAMPLES, AND/OR SCIENTIFIC, BUSINESS, ACCOUNTING AND OTHER RECORDS OF EVERY KIND AND DESCRIPTION KEPT AT THE PREMISES AND ANY AND ALL INCOME DERIVED OR DERIVABLE THEREFROM; (B) THERE SHALL BE
NO PERSONAL RECOURSE TO LANDLORD FOR ANY ACT OR OCCURRENCE IN, ON OR ABOUT THE PREMISES OR ARISING IN ANY WAY UNDER THIS LEASE OR ANY OTHER AGREEMENT BETWEEN LANDLORD AND TENANT WITH RESPECT TO THE SUBJECT MATTER HEREOF AND ANY LIABILITY OF LANDLORD
HEREUNDER SHALL BE STRICTLY LIMITED SOLELY TO LANDLORD’S INTEREST IN THE PROJECT OR ANY PROCEEDS FROM SALE OR CONDEMNATION THEREOF AND ANY INSURANCE PROCEEDS PAYABLE IN RESPECT OF LANDLORD’S INTEREST IN THE PROJECT OR IN CONNECTION WITH
ANY SUCH LOSS; AND (C) IN NO EVENT SHALL ANY PERSONAL LIABILITY BE ASSERTED AGAINST LANDLORD IN CONNECTION WITH THIS LEASE NOR SHALL ANY RECOURSE BE HAD TO ANY OTHER PROPERTY OR ASSETS OF LANDLORD OR ANY OF LANDLORD’S OFFICERS, DIRECTORS,
EMPLOYEES, AGENTS OR CONTRACTORS. UNDER NO CIRCUMSTANCES SHALL LANDLORD OR ANY OF LANDLORD’S OFFICERS, DIRECTORS, EMPLOYEES, AGENTS OR CONTRACTORS BE LIABLE FOR INJURY TO TENANT’S BUSINESS OR FOR ANY LOSS OF INCOME OR PROFIT THEREFROM.

 37.    Severability. If any clause or provision of this Lease is illegal, invalid or unenforceable under
present or future laws, then and in that event, it is the intention of the parties hereto that the remainder of this Lease shall not be affected thereby. It is also the intention of the parties to this Lease that in lieu of each clause or provision
of this Lease that is illegal, invalid or unenforceable, there be added, as a part of this Lease, a clause or provision as similar in effect to such illegal, invalid or unenforceable clause or provision as shall be legal, valid and enforceable. 

38.    Signs; Exterior Appearance. Tenant shall not, without the prior written consent of Landlord, which may be
granted or withheld in Landlord’s sole discretion: (i) attach any awnings, exterior lights, decorations, balloons, flags, pennants, banners, painting or other projection to any outside wall of the Project, (ii) use any curtains,
blinds, shades or screens other than Landlord’s standard window coverings, (iii) coat or otherwise sunscreen the interior or exterior of any windows, (iv) place any bottles, parcels, or other articles on the window sills,
(v) place any equipment, furniture or other items of personal property on any exterior balcony, or (vi) paint, affix or exhibit on any part of the Premises or the Project any signs, notices, window or door lettering, placards, decorations,
or advertising media of any type which can be viewed from the exterior of the Premises. Interior signs on doors and the directory tablet shall be inscribed, painted or affixed for Tenant by Landlord at the sole cost and expense of Tenant, and shall
be of a size, color and type acceptable to Landlord. Nothing may be placed on the exterior of corridor walls or corridor doors other than Landlord’s standard lettering. The directory tablet shall be provided exclusively for the display of the
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39.    Right to Expand. 

(a)    Right of First Refusal. Subject to the terms of this Section 39, each time during
the Base Term that Landlord intends to accept a written proposal or deliver a counter proposal which Landlord would be willing to accept (the “Pending Deal”) to lease all or a portion of the ROFR Space (as hereinafter defined) to a
third party, Landlord shall deliver to Tenant written notice (the “Pending Deal Notice”) of the existence of such Pending Deal which Pending Deal Notice shall include the material business terms of the Pending Deal. For purposes of
this Section 39(a), “ROFR Space” shall mean the approximately 10,000 rentable square foot space located in the northwest corner of the second floor of the Building, as shown on Exhibit G attached
hereto, which is not occupied by a tenant or which is occupied by a then existing tenant whose lease is expiring within 9 months or less and such tenant does not wish to renew (whether or not such tenant has a right to renew) its occupancy of such
space. Tenant shall be entitled to exercise its right under this Section 39(a) only with respect to the entire ROFR Space described in such Pending Deal Notice (“Identified Space”). Within 10 calendar days
after Tenant’s receipt of the Pending Deal Notice, Tenant shall deliver to Landlord written notice (the “Space Acceptance Notice”) if Tenant elects to lease the Identified Space. Tenant’s right to receive the Pending Deal
Notice and election to lease or not lease the ROFR Space pursuant to this Section 39(a) is hereinafter referred to as the “Right of First Refusal.” If Tenant elects to lease the Identified Space by
delivering the Space Acceptance Notice within the required 10 calendar day period, Tenant shall be deemed to agree to lease the Identified Space on the same general terms and conditions as this Lease except that the terms of this Lease shall be
modified to reflect the terms of the Pending Deal Notice for the rental of the Identified Space. Tenant acknowledges that the term of this Lease with respect to the Identified Space may not be co-terminous with the Term of this Lease with respect to
the original Premises. If Tenant fails to deliver a Space Acceptance Notice to Landlord within the required 10 calendar day period, Tenant shall be deemed to have waived its rights under this Section 39(a) to lease the
Identified Space, and Landlord shall have the right to lease the Identified Space to the third party subject to the Pending Deal (or an affiliate of such third party) (“Pending Deal Party”) on substantially the same business terms
and conditions set forth in the Pending Deal Notice. Notwithstanding the foregoing or Section 39(b), Tenant’s Right of First Refusal shall be restored if Landlord fails to enter into an agreement to lease the
Identified Space to the Pending Deal Party within 6 months after Landlord’s delivery of the Pending Deal Notice to Tenant. Notwithstanding anything to the contrary contained herein, Tenant’s rights under this
Section 39(a) shall terminate and be of no further force or effect after the date that is 9 months prior to the expiration of the Base Term if Tenant has not delivered an Extension Notice (as defined in
Section 40(a) below) to Landlord pursuant to Section 40(a). 

(b)    Amended Lease. If (i) Tenant fails to timely deliver a Space Acceptance Notice, or
(ii) after the expiration of a period of 10 days after Landlord’s delivery to Tenant of a lease amendment for Tenant’s lease of the Identified Space, no lease amendment for the Identified Space acceptable to both parties each in their
sole and absolute discretion, has been executed, Tenant shall be deemed to have waived its right to lease such Identified Space. 

(c)    Exceptions. Notwithstanding the above, the Right of First Refusal shall, at Landlord’s option, not be
in effect and may not be exercised by Tenant: 
 (i)    during any period of time that Tenant is in
Default under any provision of this Lease; or 
 (ii)    if Tenant has been in default under any
provision of this Lease 3 or more times, whether or not the defaults are cured, during the 12 month period prior to the date on which Tenant seeks to exercise the Right of First Refusal. 

(d)    Termination. The Right of First Refusal shall, at Landlord’s option, terminate and be of no further
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exercise, but prior to the commencement date of the lease of the Identified Space, (i) Tenant fails to timely cure any default by Tenant under this Lease; or (ii) Tenant has defaulted 3
or more times during the period from the date of the exercise of the Right of First Refusal, to the date of the commencement of the lease of the Identified Space, whether or not such defaults are cured. 

(e)    Rights Personal. The Right of First Refusal is personal to Tenant and is not assignable without
Landlord’s consent, which may be granted or withheld in Landlord’s sole discretion separate and apart from any consent by Landlord to an assignment of Tenant’s interest in this Lease, except that they may be assigned in connection
with a Permitted Assignment. 
 (f)    No Extensions. The period of time within which the Right of First Refusal
may be exercised shall not be extended or enlarged by reason of Tenant’s inability to exercise the Right of First Refusal. 

40.    Right to Extend Term. Tenant shall have the right to extend the Term of this Lease upon the following terms
and conditions: 
 (a)    Extension Rights. Tenant shall have 1 right (an “Extension Right”) to
extend the term of this Lease for 3 years (an “Extension Term”) on the same terms and conditions as this Lease (other than with respect to Base Rent and the Work Letter) by giving Landlord written notice (“Extension
Notice”) of its election to exercise the Extension Right at least 9 months prior, and no earlier than 12 months prior, to the expiration of the Base Term of this Lease. 

Upon the commencement of the Extension Term, Base Rent shall be payable at the Market Rate (as defined below). Base Rent shall thereafter be
adjusted on each annual anniversary of the commencement of such Extension Term by a percentage as determined by Landlord and agreed to by Tenant at the time the Market Rate is determined. As used herein, “Market Rate” shall mean the
then market rental rate as determined by Landlord and agreed to by Tenant. 
 Prior to Tenant’s delivery to Landlord of an Extension
Notice, but not earlier than 15 months prior to the expiration of the Base Term of this Lease, Tenant may deliver a written request to Landlord for Landlord’s calculation of Market Rent and escalations during the Extension Term (“Market
Rate Calculation”). Within 30 days after Landlord’s receipt of such a request, Landlord shall deliver written notice to Tenant of Landlord’s Market Rate Calculation. If Tenant subsequently delivers an Extension Notice to Landlord
and does not agree with Landlord’s Market Rate Calculation, then Tenant shall, concurrent with its delivery of such Extension Notice to Landlord, deliver notice of its election to arbitrate the Market Rate and escalations as described in
Section 40(b). If Tenant does not so elect arbitration pursuant to the immediately preceding sentence, Tenant’s delivery of an Extension Notice shall be deemed Tenant’s acceptance of Landlord’s Market Rate
Calculation. 
 If, on or before the date which is 180 days prior to the expiration of the Base Term of this Lease, Tenant has not agreed
with Landlord’s determination of the Market Rate and the rent escalations during the Extension Term after negotiating in good faith, Tenant shall be deemed to have elected arbitration as described in Section 40(b).
Tenant acknowledges and agrees that, if Tenant has elected to exercise the Extension Right by delivering notice to Landlord as required in this Section 40(a), Tenant shall have no right thereafter to rescind or elect not to
extend the term of this Lease for the Extension Term. 
 (b)    Arbitration. 

(i)    Within 10 days of Tenant’s notice to Landlord of its election (or deemed election) to arbitrate
Market Rate and escalations, each party shall deliver to the other a proposal containing the Market Rate and escalations that the submitting party believes to be correct (“Extension Proposal”). Landlord’s Extension Proposal may
differ from Landlord’s Market Rate Calculation if a Market Rate Calculation was requested by Tenant pursuant to Section 40(a), provided that Landlord’s Extension Proposal may not be higher than Landlord’s
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party fails to timely submit an Extension Proposal, the other party’s submitted proposal shall determine the Base Rent and escalations for the Extension Term. If both parties submit
Extension Proposals, then Landlord and Tenant shall meet within 7 days after delivery of the last Extension Proposal and make a good faith attempt to mutually appoint a single Arbitrator (and defined below) to determine the Market Rate and
escalations. If Landlord and Tenant are unable to agree upon a single Arbitrator, then each shall, by written notice delivered to the other within 10 days after the meeting, select an Arbitrator. If either party fails to timely give notice of its
selection for an Arbitrator, the other party’s submitted proposal shall determine the Base Rent for the Extension Term. The 2 Arbitrators so appointed shall, within 5 business days after their appointment, appoint a third Arbitrator. If the 2
Arbitrators so selected cannot agree on the selection of the third Arbitrator within the time above specified, then either party, on behalf of both parties, may request such appointment of such third Arbitrator by application to any state court of
general jurisdiction in the jurisdiction in which the Premises are located, upon 10 days prior written notice to the other party of such intent. 

(ii)    The decision of the Arbitrator(s) shall be made within 30 days after the appointment of a single
Arbitrator or the third Arbitrator, as applicable. The decision of the Arbitrator(s) shall be final and binding upon the parties. The arbitrator(s) must choose between the Landlord’s Extension Proposal and the Tenant’s Extension Proposal
and may not compromise between the two or select some other amount. Each party shall pay the fees and expenses of the Arbitrator appointed by or on behalf of such party and the fees and expenses of the third Arbitrator shall be borne equally by both
parties. If the Market Rate and escalations are not determined by the first day of the Extension Term, then Tenant shall pay Landlord Base Rent in an amount equal to the Base Rent in effect immediately prior to the Extension Term and increased by 3%
until such determination is made. After the determination of the Market Rate and escalations, the parties shall make any necessary adjustments to such payments made by Tenant. Landlord and Tenant shall then execute an amendment recognizing the
Market Rate and escalations for the Extension Term. 
 (iii)    An “Arbitrator” shall
be any person appointed by or on behalf of either party or appointed pursuant to the provisions hereof and: (i) shall be (A) a member of the American Institute of Real Estate Appraisers with not less than 10 years of experience in the
appraisal of improved office and high tech industrial real estate in the greater San Francisco Bay area, or (B) a licensed commercial real estate broker with not less than 15 years experience representing landlords and/or tenants in the leasing
of high tech or life sciences space in the greater San Francisco Bay area, (ii) devoting substantially all of their time to professional appraisal or brokerage work, as applicable, at the time of appointment and (iii) be in all respects
impartial and disinterested. 
 (c)    Rights Personal. The Extension Right is personal to Tenant and is not
assignable without Landlord’s consent, which may be granted or withheld in Landlord’s sole discretion separate and apart from any consent by Landlord to an assignment of Tenant’s interest in this Lease, except that they may be
assigned in connection with a Permitted Assignment. 
 (d)    Exceptions. Notwithstanding anything set forth
above to the contrary, at Landlord’s option, the Extension Right shall not be in effect and Tenant may not exercise the Extension Right: 

(i)    during any period of time that Tenant is in Default under any provision of this Lease; or 

(ii)    if Tenant has been in Default under any provision of this Lease 3 or more times, whether or not
the Defaults are cured, during the 12 month period immediately prior to the date that Tenant intends to exercise an Extension Right, whether or not the Defaults are cured. 

(e)    No Extensions. The period of time within which the Extension Right may be exercised shall not be extended or
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(f)    Termination. The Extension Right shall, at Landlord’s option, terminate and be of no further force or
effect even after Tenant’s due and timely exercise of the Extension Right, if, after such exercise, but prior to the commencement date of the Extension Term, (i) Tenant fails to timely cure any default by Tenant under this Lease; or
(ii) Tenant has Defaulted 3 or more times during the period from the date of the exercise of the Extension Right to the date of the commencement of the Extension Term, whether or not such Defaults are cured. 

41.    Intentionally Omitted. 

42.    Miscellaneous. 

(a)    Notices. All notices or other communications between the parties shall be in writing and shall be deemed
duly given upon delivery or refusal to accept delivery by the addressee thereof if delivered in person, or upon actual receipt if delivered by reputable overnight guaranty courier, addressed and sent to the parties at their addresses set forth
above. Landlord and Tenant may from time to time by written notice to the other designate another address for receipt of future notices. 

(b)    Joint and Several Liability. If and when included within the term “Tenant,” as used in this
instrument, there is more than one person or entity, each shall be jointly and severally liable for the obligations of Tenant. 

(c)    Financial Information. Tenant shall furnish Landlord with true and complete copies of
(i) Tenant’s most recent audited annual financial statements within 90 days of the end of each of Tenant’s fiscal years during the Term, (ii) Tenant’s most recent unaudited quarterly financial statements within 45 days of
the end of each of Tenant’s first three fiscal quarters of each of Tenant’s fiscal years during the Term, (iii) at Landlord’s request from time to time, updated business plans, including cash flow projections and/or pro forma
balance sheets and income statements, all of which shall be treated by Landlord as confidential information belonging to Tenant, (iv) corporate brochures and/or profiles prepared by Tenant for prospective investors, and (v) any other
financial information or summaries that Tenant typically provides to its lenders or shareholders. Notwithstanding the foregoing, in no event shall Tenant be required to provide any financial information to Landlord which Tenant does not otherwise
prepare (or cause to be prepared) for its own purposes. 
 (d)    Recordation. Neither this Lease nor a
memorandum of lease shall be filed by or on behalf of Tenant in any public record. Landlord may prepare and file, and upon request by Landlord Tenant will execute, a memorandum of lease. 

(e)    Interpretation. The normal rule of construction to the effect that any ambiguities are to be resolved
against the drafting party shall not be employed in the interpretation of this Lease or any exhibits or amendments hereto. Words of any gender used in this Lease shall be held and construed to include any other gender, and words in the singular
number shall be held to include the plural, unless the context otherwise requires. The captions inserted in this Lease are for convenience only and in no way define, limit or otherwise describe the scope or intent of this Lease, or any provision
hereof, or in any way affect the interpretation of this Lease. 
 (f)    Not Binding Until Executed. The
submission by Landlord to Tenant of this Lease shall have no binding force or effect, shall not constitute an option for the leasing of the Premises, nor confer any right or impose any obligations upon either party until execution of this Lease by
both parties. 
 (g)    Limitations on Interest. It is expressly the intent of Landlord and Tenant at all times
to comply with applicable law governing the maximum rate or amount of any interest payable on or in connection with this Lease. If applicable law is ever judicially interpreted so as to render usurious any interest called for under this Lease, or
contracted for, charged, taken, reserved, or received with respect to this Lease, then it is Landlord’s and Tenant’s express intent that all excess amounts theretofore collected by Landlord be credited on the applicable obligation (or, if
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in full, refunded to Tenant), and the provisions of this Lease immediately shall be deemed reformed and the amounts thereafter collectible hereunder reduced, without the necessity of the
execution of any new document, so as to comply with the applicable law, but so as to permit the recovery of the fullest amount otherwise called for hereunder. 

(h)    Choice of Law. Construction and interpretation of this Lease shall be governed by the internal laws of the
state in which the Premises are located, excluding any principles of conflicts of laws. 
 (i)    Time. Time is
of the essence as to the performance of Tenant’s obligations under this Lease. 
 (j)    OFAC. Tenant, and
all beneficial owners of Tenant, are currently (a) in compliance with and shall at all times during the Term of this Lease remain in compliance with the regulations of the Office of Foreign Assets Control (“OFAC”) of the U.S.
Department of Treasury and any statute, executive order, or regulation relating thereto (collectively, the “OFAC Rules”), (b) not listed on, and shall not during the term of this Lease be listed on, the Specially Designated
Nationals and Blocked Persons List maintained by OFAC and/or on any other similar list maintained by OFAC or other governmental authority pursuant to any authorizing statute, executive order, or regulation, and (c) not a person or entity with
whom a U.S. person is prohibited from conducting business under the OFAC Rules. 
 (k)    Incorporation by
Reference. All exhibits and addenda attached hereto are hereby incorporated into this Lease and made a part hereof. If there is any conflict between such exhibits or addenda and the terms of this Lease, such exhibits or addenda shall control.

 (l)    Entire Agreement. This Lease, including the exhibits attached hereto, constitutes the entire agreement
between Landlord and Tenant pertaining to the subject matter hereof and supersedes all prior and contemporaneous agreements, understandings, letters of intent, negotiations and discussions, whether oral or written, of the parties, and there are no
warranties, representations or other agreements, express or implied, made to either party by the other party in connection with the subject matter hereof except as specifically set forth herein. 

(m)    No Accord and Satisfaction. No payment by Tenant or receipt by Landlord of a lesser amount than the monthly
installment of Base Rent or any Additional Rent will be other than on account of the earliest stipulated Base Rent and Additional Rent, nor will any endorsement or statement on any check or letter accompanying a check for payment of any Base Rent or
Additional Rent be an accord and satisfaction. Landlord may accept such check or payment without prejudice to Landlord’s right to recover the balance of such Rent or to pursue any other remedy provided in this Lease. 

(n)    Hazardous Activities. Notwithstanding any other provision of this Lease, Landlord, for itself and its
employees, agents and contractors, reserves the right to refuse to perform any repairs or services in any portion of the Premises which, pursuant to Tenant’s routine safety guidelines, practices or custom or prudent industry practices, require
any form of protective clothing or equipment other than safety glasses. In any such case, Tenant shall contract with parties who are acceptable to Landlord, in Landlord’s reasonable discretion, for all such repairs and services, and Landlord
shall, to the extent required, equitably adjust Tenant’s Share of Operating Expenses in respect of such repairs or services to reflect that Landlord is not providing such repairs or services to Tenant. 

(o)    Project Specific Requirements. Tenant acknowledges that the use and operation of the Project are governed
by, among other things, CC&Rs and Environmental CC&Rs, and Tenant acknowledges having reviewed copies of the same. Tenant agrees to comply with all of the terms of the CC&Rs and Environmental CC&Rs which are applicable to tenants of
the Project including, without limitation, maintaining the insurance required under the Environmental CC&Rs. As used herein, (i) “CC&Rs” mean that certain Amended and Restated Declaration of Covenants, Conditions and
Restrictions for Sierra Point recorded in the Official Records of San Mateo County on October 23, 1998, as amended, and (ii) “Environmental CC&Rs” mean that certain First Amended and Restated Declaration of Covenants,
Conditions and Environmental Restrictions Relating to Environmental Compliance for Sierra Point, recorded in the Official Records of San Mateo County on October 20, 1999 as Instrument No. 1999-176058. 

  
  





 









			
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(p)    Non-Recurring Payments. If a time frame for the payment by Tenant of
a non-recurring charge, cost or expense payable by Tenant pursuant to this Lease is not set forth in this Lease, such non-recurring charge, cost or expense shall be due
within 30 days after Landlord’s delivery to Tenant of written demand therefor. 
 [ Signatures on next page ] 

  
  





 









			
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 IN
WITNESS WHEREOF, Landlord and Tenant have executed this Lease as of the day and year first above written. 
  

			
	TENANT:
	
	 TRICIDA, INC.,
 a Delaware
corporation



 
			
		
	By:	 	/s/ Gerrit Klaerner
		
	Its:	 	CEO & President


  

			
	LANDLORD:
	
	 ARE-SAN FRANCISCO NO. 17, LLC,

a Delaware limited liability company



 
							
		
	By:	 	 ALEXANDRIA REAL ESTATE
 EQUITIES,
L.P., a Delaware limited
 partnership, managing member

			
		 	By:	 	 ARE-QRS CORP.,

a Maryland corporation,
 general
partner



 
							
				
		 		 	By:	 	/s/ Eric S. Johnson
		 		 		 	Eric S. Johnson
				
		 		 	Its:	 	 Vice President

Real Estate Legal Affairs




  
  





 









			
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EXHIBIT A TO LEASE 

DESCRIPTION OF PREMISES 

  
  





 









			
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EXHIBIT B TO LEASE 

DESCRIPTION OF PROJECT 
 CITY OF
SOUTH SAN FRANCISCO 
 PARCEL 1: 
 PARCEL C, AS SHOWN ON
THAT CERTAIN MAP ENTITLED, “PARCEL MAP 98-044 LANDS OF SIERRA POINT, LLC, CITY OF SOUTH SAN FRANCISCO”, FILED IN THE OFFICE OF THE COUNTY RECORDER OF SAN MATEO COUNTY, STATE OF CALIFORNIA, ON
AUGUST 6, 1999, IN BOOK 71 OF PARCEL MAPS, AT PAGE(S) 71 AND 72. 
 PARCEL 2: 

THOSE CERTAIN ACCESS EASEMENTS AS DESCRIBED IN THE FIRST AMENDMENT TO AMENDED AND RESTATED DECLARATION OF COVENANTS, CONDITIONS AND RESTRICTIONS FOR SIERRA
POINT RECORDED AUGUST 6, 1999, AS DOCUMENT NO. 1999-134787, AND RERECORDED OCTOBER 20, 1999, AS DOCUMENT NO. 1999-176057. 
 ASSESSOR’S
PARCEL NO. 015-010-570 JOINT PLANT NO.
015-001-010-02.04A 

  
  





 









			
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EXHIBIT C TO LEASE 

WORK LETTER 
 THIS
WORK LETTER dated April 4, 2014 (this “Work Letter”) is made and entered into by and between ARE-SAN FRANCISCO NO. 17, LLC, a Delaware limited liability company
(“Landlord”), and TRICIDA, INC., a Delaware corporation (“Tenant”), and is attached to and made a part of the Lease Agreement dated April 4, 2014 (the “Lease”), by and between Landlord
and Tenant. Any initially capitalized terms used but not defined herein shall have the meanings given them in the Lease. 

1.    General Requirements. 

(a)    Tenant’s Authorized Representative. Tenant designates Melissa Miksch (“Tenant’s
Representative”) as the only person authorized to act for Tenant pursuant to this Work Letter. Landlord shall not be obligated to respond to or act upon any request, approval, inquiry or other communication
(“Communication”) from or on behalf of Tenant in connection with this Work Letter unless such Communication is in writing from Tenant’s Representative. Tenant may change Tenant’s Representative at any time upon not less
than 5 business days advance written notice to Landlord. Neither Tenant nor Tenant’s Representative shall be authorized to direct Landlord’s contractors in the performance of Landlord’s Work (as hereinafter defined). 

(b)    Landlord’s Authorized Representative. Landlord designates Radika Bunton and Todd Miller (either such
individual acting alone, “Landlord’s Representative”) as the only persons authorized to act for Landlord pursuant to this Work Letter. Tenant shall not be obligated to respond to or act upon any request, approval, inquiry or
other Communication from or on behalf of Landlord in connection with this Work Letter unless such Communication is in writing from Landlord’s Representative. Landlord may change either Landlord’s Representative at any time upon not less
than 5 business days advance written notice to Tenant. Landlord’s Representative shall be the sole persons authorized to direct Landlord’s contractors in the performance of Landlord’s Work. 

(c)    Architects, Consultants and Contractors. Landlord and Tenant hereby acknowledge and agree that: (i) the
general contractor for the Tenant Improvements shall be Landmark Builders, (ii) any subcontractors for the Tenant Improvements shall be selected by Landlord, subject to Tenant’s approval, which approval shall not be unreasonably withheld,
conditioned or delayed, and (iii) DGA shall be the architect (the “TI Architect”) for the Tenant Improvements. 

2.    Tenant Improvements. 

(a)    Tenant Improvements Defined. As used herein, “Tenant Improvements” shall mean all
improvements to the Project of a fixed and permanent nature as shown on the TI Construction Drawings, as defined in Section 2(c) below. Other than Landlord’s Work (as defined in Section 3(a)
below, Landlord shall not have any obligation whatsoever with respect to the finishing of the Premises for Tenant’s use and occupancy. 

(b)    Tenant’s Space Plans. Landlord and Tenant acknowledge and agree that the space plan prepared by the TI
Architect attached hereto as Schedule 1 (the “Space Plan”) has been approved by both Landlord and Tenant. 

(c)    Working Drawings. Not later than 5 days following the approval of the Space Plan, Landlord shall cause the
TI Architect to prepare and deliver to Tenant for review and comment construction plans, specifications and drawings for the Tenant Improvements (“TI Construction Drawings”), which TI Construction Drawings shall be prepared
substantially in accordance with the Space Plan. Tenant shall be solely responsible for ensuring that the TI Construction Drawings reflect Tenant’s requirements for the Tenant Improvements. Tenant shall deliver its written comments on the TI
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Landlord not later than 10 business days after Tenant’s receipt of the same; provided, however, that Tenant may not disapprove any matter that is consistent with the Space Plan without
submitting a Change Request. Landlord and the TI Architect shall consider all such comments in good faith and shall, within 10 business days after receipt, notify Tenant how Landlord proposes to respond to such comments, but Tenant’s review
rights pursuant to the foregoing sentence shall not delay the design or construction schedule for the Tenant Improvements. Any disputes in connection with such comments shall be resolved in accordance with Section 2(d)
hereof. Provided that the design reflected in the TI Construction Drawings is consistent with the Space Plan, Tenant shall approve the TI Construction Drawings submitted by Landlord, unless Tenant submits a Change Request. Once approved by Tenant,
subject to the provisions of Section 4 below, Landlord shall not modify the TI Construction Drawings except as may be reasonably required in connection with the issuance of the TI Permit (as defined in
Section 3(b) below). 
 (d)    Approval and Completion. It is hereby acknowledged by
Landlord and Tenant that the TI Construction Drawings must be completed and approved not later than April 15, 2014, in order for the Landlord’s Work to be Substantially Complete by the Target Commencement Date (as defined in the Lease).
Upon any dispute regarding the design of the Tenant Improvements, which is not settled within 10 business days after notice of such dispute is delivered by one party to the other, Tenant may make the final decision regarding the design of the Tenant
Improvements, provided (i) Tenant acts reasonably and such final decision is either consistent with or a compromise between Landlord’s and Tenant’s positions with respect to such dispute, (ii) that all costs and expenses
resulting from any such decision by Tenant shall be payable out of the TI Fund (as defined in Section 5(d) below), and (iii) Tenant’s decision will not affect the base Building, structural components of the
Building or any Building Systems. Any changes to the TI Construction Drawings following Landlord’s and Tenant’s approval of same requested by Tenant shall be processed as provided in Section 4 hereof. 

3.    Performance of Landlord’s Work. 

(a)    Definition of Landlord’s Work. As used herein, “Landlord’s Work” shall mean the
work of constructing the Tenant Improvements. 
 (b)    Commencement and Permitting. Landlord shall commence
construction of the Tenant Improvements upon obtaining a building permit (the “TI Permit”) authorizing the construction of the Tenant Improvements consistent with the TI Construction Drawings approved by Tenant. The cost of
obtaining the TI Permit shall be payable from the TI Fund. Tenant shall reasonably assist Landlord in obtaining the TI Permit. If any Governmental Authority having jurisdiction over the construction of Landlord’s Work or any portion thereof
shall impose terms or conditions upon the construction thereof that: (i) are inconsistent with Landlord’s obligations hereunder, (ii) increase the cost of constructing Landlord’s Work, or (iii) will materially delay the
construction of Landlord’s Work, Landlord and Tenant shall reasonably and in good faith seek means by which to mitigate or eliminate any such adverse terms and conditions. 

(c)    Completion of Landlord’s Work. On or before the Target Commencement Date (subject to Tenant Delays and
Force Majeure delays), Landlord shall substantially complete or cause to be substantially completed Landlord’s Work in a good and workmanlike manner and in compliance with applicable Legal Requirements, in accordance with the TI Permit subject,
in each case, to Minor Variations and normal “punch list” items of a non-material nature that do not interfere with the use of the Premises (“Substantial Completion” or
“Substantially Complete”). Upon Substantial Completion of Landlord’s Work, Landlord shall require the TI Architect and the general contractor to execute and deliver, for the benefit of Tenant and Landlord, a Certificate of
Substantial Completion in the form of the American Institute of Architects (“AIA”) document G704. For purposes of this Work Letter, “Minor Variations” shall mean any modifications reasonably required: (i) to
comply with all applicable Legal Requirements and/or to obtain or to comply with any required permit (including the TI Permit); (ii) to comply with any request by Tenant for modifications to Landlord’s Work; (iii) to comport with good
design, engineering, and construction practices that are not material; or (iv) to make reasonable adjustments for field deviations or conditions encountered during the construction of Landlord’s Work. 

  
  





 









			
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(d)    Selection of Materials. Where more than one type of material or structure is indicated on the TI Construction
Drawings approved by Landlord and Tenant, the option will be selected at Landlord’s sole and absolute subjective discretion. As to all building materials and equipment that Landlord is obligated to supply under this Work Letter, Landlord shall
select the manufacturer thereof in its reasonable discretion. 
 (e)    Delivery of the Premises. When
Landlord’s Work is Substantially Complete, subject to the remaining terms and provisions of this Section 3(e), Tenant shall accept the Premises. Tenant’s taking possession and acceptance of the Premises shall not
constitute a waiver of: (i) any warranty with respect to workmanship (including installation of equipment) or material (exclusive of equipment provided directly by manufacturers), (ii) any non-compliance
of Landlord’s Work with applicable Legal Requirements, or (iii) any claim that Landlord’s Work was not completed substantially in accordance with the TI Construction Drawings (subject to Minor Variations and such other changes as are
permitted hereunder) (collectively, a “Construction Defect”). Tenant shall have one year after Substantial Completion within which to notify Landlord of any such Construction Defect discovered by Tenant, and Landlord shall use
reasonable efforts to remedy or cause the responsible contractor to remedy any such Construction Defect within 30 days thereafter. Notwithstanding the foregoing, Landlord shall not be in default under the Lease if the applicable contractor, despite
Landlord’s reasonable efforts, fails to remedy such Construction Defect within such 30-day period, in which case Landlord shall have no further obligation with respect to such Construction Defect other
than to cooperate, at no cost to Landlord, with Tenant should Tenant elect to pursue a claim against such contractor. 
 Tenant shall be entitled to receive
the benefit of all construction warranties and manufacturer’s equipment warranties relating to equipment installed in the Premises. If requested by Tenant, Landlord shall attempt to obtain extended warranties from manufacturers and suppliers of
such equipment, but the cost of any such extended warranties shall be borne solely out of the TI Fund. Landlord shall promptly undertake and complete, or cause to be completed, all punch list items. 

(f)    Commencement Date Delay. Except as otherwise provided in the Lease, Delivery of the Premises shall occur
when Landlord’s Work has been Substantially Completed, except to the extent that completion of Landlord’s Work shall have been actually delayed by any one or more of the following causes (“Tenant Delay”): 

(i)    Tenant’s Representative was not available within 3 business days to give or receive any
Communication or to take any other action required to be taken by Tenant hereunder; 

(ii)    Tenant’s request for Change Requests (as defined in Section 4(a)
below) whether or not any such Change Requests are actually performed; 
 (iii)    Construction of any
Change Requests; 
 (iv)    Tenant’s request for materials, finishes or installations requiring
unusually long lead times, provided that promptly after Landlord learns of such long lead times, Landlord informs Tenant that the requested items will require unusually long lead times; 

(v)    Tenant’s delay in reviewing, revising or approving plans and specifications beyond the periods
set forth herein; 
 (vi)    Tenant’s delay in providing information critical to the normal
progression of the Project. Tenant shall provide such information as soon as reasonably possible, but in no event longer than one week after receipt of any request for such information from Landlord; 

(vii)    Tenant’s delay in making payments to Landlord for Excess TI Costs (as defined in
Section 5(d) below); or 

  
  





 









			
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(viii)    Any other act or omission by Tenant or any Tenant Party (as defined in the Lease), or persons
employed by any of such persons that continues for more than one 1 business day after Landlord’s notice thereof to Tenant. 
 If Delivery is delayed
for any of the foregoing reasons, then Landlord shall cause the TI Architect to certify the date on which the Tenant Improvements would have been Substantially Completed but for such Tenant Delay and such certified date shall be the date of
Delivery. 
 4.    Changes. Any changes requested by Tenant to the Tenant Improvements after the delivery and
approval by Landlord of the Space Plan shall be requested and instituted in accordance with the provisions of this Section 4 and shall be subject to the written approval of Landlord and the TI Architect, such approval not
to be unreasonably withheld, conditioned or delayed. 
 (a)    Tenant’s Request For Changes. If Tenant shall
request changes to the Tenant Improvements (“Changes”), Tenant shall request such Changes by notifying Landlord in writing in substantially the same form as the AIA standard change order form (a “Change Request”),
which Change Request shall detail the nature and extent of any such Change. Such Change Request must be signed by Tenant’s Representative. Landlord shall, before proceeding with any Change, use commercially reasonable efforts to respond to
Tenant as soon as is reasonably possible with an estimate of: (i) the time it will take, and (ii) the architectural and engineering fees and costs that will be incurred, to analyze such Change Request (which costs shall be paid from the TI
Fund to the extent actually incurred, whether or not such change is implemented). Landlord shall thereafter submit to Tenant in writing, within 5 business days of receipt of the Change Request (or such longer period of time as is reasonably required
depending on the extent of the Change Request), an analysis of the additional cost or savings involved, including, without limitation, architectural and engineering costs and the period of time, if any, that the Change will extend the date on which
Landlord’s Work will be Substantially Complete. Any such delay in the completion of Landlord’s Work caused by a Change, including any suspension of Landlord’s Work while any such Change is being evaluated and/or designed, shall be
Tenant Delay. 
 (b)    Implementation of Changes. If Tenant: (i) approves in writing the cost or savings
and the estimated extension in the time for completion of Landlord’s Work, if any, and (ii) deposits with Landlord any Excess TI Costs required in connection with such Change, Landlord shall cause the approved Change to be instituted.
Notwithstanding any approval or disapproval by Tenant of any estimate of the delay caused by such proposed Change, the TI Architect’s determination of the amount of Tenant Delay in connection with such Change shall be final and binding on
Landlord and Tenant. 
 5.    Costs. 

(a)    Budget For Tenant Improvements. Before the commencement of construction of the Tenant Improvements, Landlord
shall obtain a detailed breakdown by trade of the costs incurred or that will be incurred in connection with the design, permitting and construction of the Tenant Improvements (the “Budget”). The Budget may be amended from time to
time but shall be submitted to Tenant each time for its approval, which approval shall not be unreasonably withheld, conditioned or delayed. Notwithstanding anything to the contrary contained herein, if Tenant does not approve or disapprove the
Budget or amended Budget, as applicable, within 3 days after Landlord’s delivery to Tenant of such Budget or amended Budget, Tenant shall be deemed to have approved such Budget or amended Budget. The Budget shall be based upon the TI
Construction Drawings approved by Landlord. If the Budget is greater than the TI Allowance, Tenant shall deposit the amounts required pursuant to Section 5(d) below, in cash, prior to the commencement of construction of the
Tenant Improvements or Changes, for disbursement by Landlord as described in Section 5(d). 

  
  





 









			
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(b)    TI Allowance. Landlord shall provide to Tenant a tenant improvement allowance (collectively, the “TI
Allowance”) as follows: 
 1.    a “Tenant Improvement Allowance” in the maximum amount of $40
per rentable square foot in the Premises, or $549,160 in the aggregate, which is included in the Base Rent set forth in the Lease; and 

2.    an “Additional Tenant Improvement Allowance” in the maximum amount of $15 per rentable square foot
in the Premises, or $205,935 in the aggregate, which shall, to the extent used, result in the payment of TI Rent as set forth in the Lease. 

The TI Allowance shall be disbursed in accordance with this Work Letter. Except as otherwise provided in this paragraph, Tenant shall have no
right to the use or benefit (including any reduction to or payment of Base Rent) of any portion of the TI Allowance not required for the design, permitting and construction of (i) the Tenant Improvements described in the TI Construction
Drawings approved pursuant to Section 2(d) or (ii) any Changes pursuant to Section 4. Tenant may elect, upon written notice to Landlord following the Substantial Completion of all of the
Tenant Improvements, to use any remaining TI Allowance for the payment of Alterations performed by Tenant in the Premises pursuant to Section 12 of the Lease. The TI Allowance shall only be available for use by Tenant until
the date that is 12 months after the Commencement Date of the Lease (“Allowance Expiration Date”), and any portion of the TI Allowance which has not been disbursed by Landlord for the Tenant Improvements or Alterations on or before
the Allowance Expiration Date shall be forfeited and shall not be available for use by Tenant. 
 (c)    Costs
Includable in TI Fund. The TI Fund shall be used solely for the payment of design, permits and construction costs in connection with the construction of the Tenant Improvements, including, without limitation, the cost of electrical power and
other utilities used in connection with the construction of the Tenant Improvements, the cost of preparing the Space Plan and the TI Construction Drawings, all costs set forth in the Budget, Landlord’s out-of-pocket expenses, costs resulting from Tenant Delays and the cost of Changes (collectively, “TI Costs”). Notwithstanding anything to the contrary contained herein, the TI Fund shall not
be used to purchase any furniture, personal property or other non-Building system materials or equipment, including, but not limited to, Tenant’s voice or data cabling,
non-ducted biological safety cabinets and other scientific equipment not incorporated into the Tenant Improvements; provided, however, that a portion of the Additional Tenant Improvement Allowance may be used
for Tenant’s voice or data cabling. 
 (d)    Excess TI Costs. Landlord shall have no obligation to bear any
portion of the cost of any of the Tenant Improvements except to the extent of the TI Allowance. If at any time the remaining TI Costs under the Budget exceed the remaining unexpended TI Allowance, Tenant shall deposit with Landlord, as a condition
precedent to Landlord’s obligation to complete the Tenant Improvements, 50% of the then current TI Cost in excess of the remaining TI Allowance (“Excess TI Costs”) and the remaining 50% of the Excess TI Costs upon Substantial
Completion of the Tenant Improvements. If Tenant fails to deposit any Excess TI Costs with Landlord as required pursuant to this Section 5(d), Landlord shall have all of the rights and remedies set forth in the Lease for
nonpayment of Rent (including, but not limited to, the right to interest at the Default Rate and the right to assess a late charge). For purposes of any litigation instituted with regard to such amounts, those amounts will be deemed Rent under the
Lease. The TI Allowance and Excess TI Costs are herein referred to as the “TI Fund.” Funds deposited by Tenant shall be the first disbursed to pay TI Costs. Notwithstanding anything to the contrary set forth in this
Section 5(d), Tenant shall be fully and solely liable for TI Costs and the cost of Minor Variations in excess of the TI Allowance. Subject to the last paragraph of Section 5(b) above, if upon
completion of the Tenant Improvements and the payment of all sums due in connection therewith there remains any undisbursed portion of the TI Fund, Tenant shall be entitled to such undisbursed TI Fund solely to the extent of any Excess TI Costs
deposit Tenant has actually made with Landlord. 
 6.    Tenant Access. 

(a)    Tenant’s Access Rights. Landlord hereby agrees to permit Tenant access, at Tenant’s sole risk and
expense, to the Building (i) 10 days prior to the Commencement Date to perform any work (“Tenant’s Work”) required by Tenant other than Landlord’s Work, provided that such Tenant’s Work is


  
  





 









			
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coordinated with the TI Architect and the general contractor, and complies with the Lease and all other reasonable restrictions and conditions Landlord may impose, and (ii) prior to the
completion of Landlord’s Work, to inspect and observe work in process; all such access shall be during normal business hours or at such other times as are reasonably designated by Landlord. Notwithstanding the foregoing, Tenant shall have no
right to enter onto the Premises or the Project unless and until Tenant shall deliver to Landlord evidence reasonably satisfactory to Landlord demonstrating that any insurance that Tenant is required to obtain pursuant to the Lease is in full force
and effect. Any entry by Tenant shall comply with all established safety practices of Landlord’s contractor and Landlord until completion of Landlord’s Work and acceptance thereof by Tenant. 

(b)    No Interference. Neither Tenant nor any Tenant Party (as defined in the Lease) shall interfere with the
performance of Landlord’s Work, nor with any inspections or issuance of final approvals by applicable Governmental Authorities, and upon any such interference, Landlord shall have the right to exclude Tenant and any Tenant Party from the
Premises and the Project until Substantial Completion of Landlord’s Work. 
 (c)    No Acceptance of
Premises. The fact that Tenant may, with Landlord’s consent, enter into the Project prior to the date Landlord’s Work is Substantially Complete for the purpose of performing Tenant’s Work shall not be deemed an acceptance by
Tenant of possession of the Premises, but in such event Tenant shall defend with counsel reasonably acceptable by Landlord, indemnify and hold Landlord harmless from and against any loss of or damage to Tenant’s property, completed work,
fixtures, equipment, materials or merchandise, and from liability for death of, or injury to, any person, caused by the act or omission of Tenant or any Tenant Party. 

7.    Miscellaneous. 

(a)    Consents. Whenever consent or approval of either party is required under this Work Letter, that party shall
not unreasonably withhold, condition or delay such consent or approval. 
 (b)    Modification. No modification,
waiver or amendment of this Work Letter or of any of its conditions or provisions shall be binding upon Landlord or Tenant unless in writing signed by Landlord and Tenant. 

  
  





 









			
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Schedule 1 
 Space Plan 

  
  





 









			
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EXHIBIT D TO LEASE 

ACKNOWLEDGMENT OF COMMENCEMENT DATE 

This ACKNOWLEDGMENT OF COMMENCEMENT DATE is made this          day of
                    ,         , between ARE-SAN
FRANCISCO NO. 17, LLC, a Delaware limited liability company (“Landlord”), and TRICIDA, INC., a Delaware corporation (“Tenant”), and is attached to and made a part of the Lease dated
                    ,          (the “Lease”), by and between Landlord and
Tenant. Any initially capitalized terms used but not defined herein shall have the meanings given them in the Lease. 
 Landlord and Tenant
hereby acknowledge and agree, for all purposes of the Lease, that the Commencement Date of the Base Term of the Lease is                     ,
        , the Rent Commencement Date is                     ,
        , and the termination date of the Base Term of the Lease shall be midnight on
                    ,         . In case of a conflict between the terms of the Lease and the
terms of this Acknowledgment of Commencement Date, this Acknowledgment of Commencement Date shall control for all purposes. 
 IN WITNESS
WHEREOF, Landlord and Tenant have executed this ACKNOWLEDGMENT OF COMMENCEMENT DATE to be effective on the date first above written. 
  

			
	TENANT:
	
	 TRICIDA, INC.,
 a Delaware
corporation



 
			
		
	By:	 	 
		
	Its:	 	 


  

			
	LANDLORD:
	
	 ARE-SAN FRANCISCO NO. 17, LLC,

a Delaware limited liability company



 
							
		
	By:	 	 ALEXANDRIA REAL ESTATE
 EQUITIES,
L.P., a Delaware limited
 partnership, managing member

			
		 	By:	 	 ARE-QRS CORP.,

a Maryland corporation,
 general
partner



 
							
				
		 		 	By:	 	 
				
		 		 	Its:	 	 



  
  





 









			
	Rules and Regulations	 	7000 Shoreline/Tricida - Page 1

  

EXHIBIT E TO LEASE 

Rules and Regulations 

1.    The sidewalk, entries, and driveways of the Project shall not be obstructed by Tenant, or any Tenant Party, or used
by them for any purpose other than ingress and egress to and from the Premises. 
 2.    Tenant shall not place any
objects, including antennas, outdoor furniture, etc., in the parking areas, landscaped areas or other areas outside of its Premises, or on the roof of the Project. 

3.    Except for animals assisting the disabled, no animals shall be allowed in the offices, halls, or corridors in the
Project. 
 4.    Tenant shall not disturb the occupants of the Project or adjoining buildings by the use of any radio
or musical instrument or by the making of loud or improper noises. 
 5.    If Tenant desires telegraphic, telephonic or
other electric connections in the Premises, Landlord or its agent will direct the electrician as to where and how the wires may be introduced; and, without such direction, no boring or cutting of wires will be permitted. Any such installation or
connection shall be made at Tenant’s expense. 
 6.    Tenant shall not install or operate any steam or gas engine
or boiler, or other mechanical apparatus in the Premises, except as specifically approved in the Lease. The use of oil, gas or inflammable liquids for heating, lighting or any other purpose is expressly prohibited. Explosives or other articles
deemed extra hazardous shall not be brought into the Project. 
 7.    Parking any type of recreational vehicles is
specifically prohibited on or about the Project. Except for the overnight parking of operative vehicles, no vehicle of any type shall be stored in the parking areas at any time. In the event that a vehicle is disabled, it shall be removed within 48
hours. There shall be no “For Sale” or other advertising signs on or about any parked vehicle. All vehicles shall be parked in the designated parking areas in conformity with all signs and other markings. All parking will be open parking,
and no reserved parking, numbering or lettering of individual spaces will be permitted except as specified by Landlord. 

8.    Tenant shall maintain the Premises free from rodents, insects and other pests. 

9.    Landlord reserves the right to exclude or expel from the Project any person who, in the judgment of Landlord, is
intoxicated or under the influence of liquor or drugs or who shall in any manner do any act in violation of the Rules and Regulations of the Project. 

10.    Tenant shall not cause any unnecessary labor by reason of Tenant’s carelessness or indifference in the
preservation of good order and cleanliness. Landlord shall not be responsible to Tenant for any loss of property on the Premises, however occurring, or for any damage done to the effects of Tenant by the janitors or any other employee or person.

 11.    Tenant shall give Landlord prompt notice of any defects in the water, lawn sprinkler, sewage, gas pipes,
electrical lights and fixtures, heating apparatus, or any other service equipment affecting the Premises. 

12.    Tenant shall not permit storage outside the Premises, including without limitation, outside storage of trucks and
other vehicles, or dumping of waste or refuse or permit any harmful materials to be placed in any drainage system or sanitary system in or about the Premises. 

  
  





 









			
	Rules and Regulations	 	7000 Shoreline/Tricida - Page 2

  

13.    All moveable trash receptacles provided by the trash disposal firm for the Premises must be kept in the trash
enclosure areas, if any, provided for that purpose. 
 14.    No auction, public or private, will be permitted on the
Premises or the Project. 
 15.    No awnings shall be placed over the windows in the Premises except with the prior
written consent of Landlord. 
 16.    The Premises shall not be used for lodging, sleeping or cooking or for any
immoral or illegal purposes or for any purpose other than that specified in the Lease. No gaming devices shall be operated in the Premises. 

17.    Tenant shall ascertain from Landlord the maximum amount of electrical current which can safely be used in the
Premises, taking into account the capacity of the electrical wiring in the Project and the Premises and the needs of other tenants, and shall not use more than such safe capacity. Landlord’s consent to the installation of electric equipment
shall not relieve Tenant from the obligation not to use more electricity than such safe capacity. 
 18.    Tenant
assumes full responsibility for protecting the Premises from theft, robbery and pilferage. 
 19.    Tenant shall not
install or operate on the Premises any machinery or mechanical devices of a nature not directly related to Tenant’s ordinary use of the Premises and shall keep all such machinery free of vibration, noise and air waves which may be transmitted
beyond the Premises. 

  
  





 









			
		 	7000 Shoreline/Tricida - Page 1

  

EXHIBIT F TO LEASE 

TENANT’S PERSONAL PROPERTY 

None. 

  
  





 









			
		 	7000 Shoreline/Tricida - Page 1

  

EXHIBIT G TO LEASE 

ROFR SPACE 

  
  





 









			
		 	7000 Shoreline/Tricida - Page 2